CN115514841A - Method, device, chip and storage medium for prompting device power information - Google Patents

Abstract

The present application provides a method, a device, a chip and a storage medium for prompting power information of a device, which relate to the technical field of communication. Through the solution of this application, the mobile phone can obtain the battery power information of multiple rechargeable devices for unified management, and based on the battery power information of multiple rechargeable devices, the user is prompted with the remaining battery power and related information of each rechargeable device (such as estimated available time, whether charging is required and/or charging status, etc.), so that users can know the battery usage status of multiple rechargeable devices in a timely manner, and decide whether to charge rechargeable devices according to actual usage needs. The operation is convenient and fast, and the user experience is improved. This can solve the problem of cumbersome operations in a scene where there are a large number of rechargeable devices that need to be frequently checked to see if they need to be charged.

Description

Method, device, chip and storage medium for prompting device power information

This application is a divisional application of a Chinese patent application submitted to the State Intellectual Property Office on June 10, 2021, with the application number 202110650008.2 and the application name "Method, device, chip and storage medium for prompting device power information".

technical field

The present application relates to the field of communication technologies, and in particular to a method, device, chip and storage medium for prompting information about the battery capacity of a device.

Background technique

With the development of electronic technology and communication technology, the application of smart electronic devices is becoming more and more common, bringing convenience to users' life and work.

Currently, electronic devices are usually powered by a built-in rechargeable battery, so that the electronic device needs to be charged after being used for a period of time before it can continue to be used. If it is found that the remaining power of the electronic device is too low to be used when it needs to be used, it will affect the user experience. Therefore, it is necessary for the user to frequently check the battery level of the electronic device and judge whether charging is required, so as to charge the device in time so as not to affect the use. For example, when checking the battery level of an electronic device, the user first needs to trigger the electronic device to turn on. After the electronic device is turned on, if the battery level of the electronic device is weak, the indicator light of the electronic device will show a certain color (such as red) to indicate Indicates that the battery is low so that the user knows that the electronic device needs to be charged.

However, for scenarios where there are a large number of rechargeable devices (such as mobile phones, tablets, wireless wristbands, electric toothbrushes, earphones, neck massagers, etc.), users need to check the battery level of each electronic device at regular intervals Situation, and determine whether to charge, such operation is cumbersome and not convenient enough.

Contents of the invention

This application provides a method, device, chip and storage medium for prompting the battery power information of a device, which can uniformly manage the battery power information of multiple rechargeable devices, and remind the user of the remaining battery power and related information of each rechargeable device, so that The user is informed of the battery usage status of multiple rechargeable devices in a timely manner, and decides whether to charge the rechargeable device according to the actual use requirements, which is convenient and quick to operate and enhances the user experience.

In order to achieve the above object, the application adopts the following technical solutions:

In the first aspect, a method for prompting device power information is provided, the method includes:

The first electronic device obtains the battery power information of the M second electronic devices, and the battery power information of the M second electronic devices is used to indicate the remaining battery power and/or the battery power of each electronic device in the M second electronic devices. Power consumption, M is a positive integer;

According to the battery power information of the M second electronic devices, the first electronic device determines the battery power prompt information of the target electronic device among the M second electronic devices, and the target electronic device is a part of the M second electronic devices or all devices;

The first electronic device displays the power prompt information of the target electronic device on the screen, which is used to prompt at least one of the following items: the remaining battery power of the target electronic device, estimated usable time, whether charging is required, and charging status.

Through the solution of this application, the first electronic device can obtain the battery power information of multiple rechargeable devices for unified management, and based on the battery power information of multiple rechargeable devices, prompt the user with the remaining battery power and related information of each rechargeable device ( For example, the estimated usable time, whether charging is required and/or charging status, etc.), so that users can know the battery usage status of multiple rechargeable devices in a timely manner, and decide whether to charge rechargeable devices according to actual usage needs. The operation is convenient and fast, and the user experience. This can solve the problem of cumbersome operations in a scene where there are a large number of rechargeable devices that need to be frequently checked to see if they need to be charged.

In the embodiment of the present application, the mobile phone can compare the battery power information of the rechargeable device with the corresponding preset power threshold; and then according to the comparison result, the mobile phone determines the power prompt information of the rechargeable device.

Wherein, the preset power threshold refers to a threshold used to determine whether the battery power is sufficient or whether the battery needs to be charged.

Specifically, when the remaining battery power is less than or equal to the preset power threshold, it indicates that the battery power is insufficient and needs to be charged. When the remaining battery power is greater than the preset power threshold, it means that the battery power is sufficient and there is no need to charge it temporarily. It should be noted that, since the charging is reminded when the remaining power of the battery is less than or equal to the preset power threshold, the preset power threshold may also be called a preset power reminder threshold.

In a possible implementation manner, the target electronic device is some or all of the above M second electronic devices that meet a preset condition, and the preset condition is that the remaining battery power of the electronic device is less than or equal to the corresponding preset power threshold.

The solution of this application is aimed at the unified management of the battery power information of multiple rechargeable devices, and can provide targeted prompts for the power related information of the rechargeable devices that meet the preset charging conditions, so that users can know in a timely manner which rechargeable devices need Charging, so that the prompt information is more targeted, the prompt effect is more obvious, and the user experience can be improved.

In a possible implementation manner, the above-mentioned first electronic device displaying the power prompt information of the target electronic device on the screen includes: the first electronic device displays the power prompt information of the target electronic device in a pop-up display on the screen.

This application scheme can display information related to the power of rechargeable devices that meet the preset charging conditions in the form of a message pop-up box to remind which rechargeable devices need to be charged, which makes it easier for users to know which rechargeable devices need to be charged in a timely manner. The effect is more obvious, which can improve the user experience.

In a possible implementation manner, the aforementioned target electronic device includes a first target electronic device and a second target electronic device, the remaining battery power of the first target electronic device is less than or equal to a corresponding preset power threshold, and the second target electronic device The remaining battery power of the device is greater than the corresponding preset power threshold;

Wherein, the above-mentioned first electronic device displays the power prompt information of the target electronic device on the screen, including: the first area of the first electronic device on the screen displays the power prompt information of the first target electronic device in a highlighted manner; and the second In the second area on the screen of an electronic device, the power prompt information of the second target electronic device is displayed in a non-highlighted manner.

In the solution of this application, when the mobile phone displays the power-related information of all rechargeable devices, relative to the rechargeable devices that do not meet the preset charging conditions, the power-related information of the rechargeable devices that meet the preset charging conditions can be highlighted, so as to Prominently remind which rechargeable devices need to be charged, which makes it easier for users to know which rechargeable devices need to be charged in a timely manner, and the prompt effect is more obvious, which can improve user experience.

In a possible implementation manner, the above-mentioned first electronic device displaying the power prompt information of the target electronic device on the screen includes: the first electronic device displays the power prompt information of the target electronic device on the screen at a preset time.

In the solution of this application, the mobile phone automatically prompts the user with information about the power of each rechargeable device at regular intervals, so that the user can know the battery usage status of multiple rechargeable devices in a timely manner. The actual use needs of the user can be met through regular reminders. Improve user experience. This can solve the problem of cumbersome operations in a scene where there are a large number of rechargeable devices that need to be frequently checked to see if they need to be charged.

In a possible implementation manner, the above-mentioned first electronic device displays the battery level prompt information of the target electronic device on the screen, including: when the target electronic device includes at least two second electronic devices, the first electronic device The remaining battery power of the device is from low to high, and the battery power prompt information of the target electronic device is displayed in sequence.

In the solution of this application, when the mobile phone displays the power-related information of all rechargeable devices, the power-related information of the rechargeable devices that meet the preset charging conditions can be displayed in the front main position, and the power-related information of the rechargeable devices that do not meet the preset charging conditions Power-related information can be displayed in a secondary position at the back. In this way, the battery power information of multiple rechargeable devices is managed in a unified manner, and displayed sequentially in a differentiated manner, so that users can know in a timely manner which rechargeable devices need to be charged and which rechargeable devices do not need to be charged at present, so that the power of all rechargeable devices The usage status can be displayed in an all-round way to meet the actual needs of users and improve the user experience.

In a possible implementation manner, the above-mentioned first electronic device displays the power prompt information of the first target electronic device in a highlighted manner on the screen, including: the first electronic device displays the battery of the target electronic device in a preset color on the screen icon to indicate that the remaining battery power of the target electronic device is less than or equal to the corresponding preset power threshold.

In the embodiment of the present application, the battery icon is used to display the remaining battery power of the rechargeable device, and the prompt effect is more intuitive, which can improve user experience.

In a possible implementation manner, the above method further includes:

The first electronic device displays a power threshold setting option, and the power threshold setting option is used to trigger adjustment of the preset power thresholds of the M second electronic devices;

The first electronic device receives a user's first operation on the power threshold setting option;

In response to the first operation, the first electronic device updates the preset power thresholds of the M second electronic devices to the preset power thresholds input through the first operation.

In a possible implementation manner, each electronic device in the foregoing M second electronic devices corresponds to a preset power threshold. Wherein, the preset power thresholds corresponding to each of the M second electronic devices support user-defined settings.

Wherein, multiple rechargeable devices may adopt the same preset power threshold, or may adopt different preset power thresholds.

In the embodiment of the present application, the mobile phone supports user-defined setting of preset power thresholds of multiple rechargeable devices. In this way, the user can set the preset power threshold of the rechargeable device according to actual usage requirements, which can improve user experience.

In a possible implementation manner, before the first electronic device obtains the battery power information of the M second electronic devices, the above method further includes: the first electronic device communicates with the above M second electronic devices through Wi-Fi wireless connection technology. The devices establish a wireless connection individually.

In the embodiment of this application, for scenarios where there are a large number of rechargeable devices (such as mobile phones, tablet computers, wireless bracelets, electric toothbrushes, earphones, neck massagers, etc.), the interconnection between mobile phones and various devices can be realized through wireless networking The intercommunication can realize the unified management of the battery power information of multiple rechargeable devices by the mobile phone, and can remind the user of the remaining battery power and related information of each rechargeable device, so that the user can know the battery usage of multiple rechargeable devices in time conditions to improve user experience.

In a possible implementation manner, before the first electronic device obtains the battery power information of the M second electronic devices, the above method further includes: in response to the user's second operation of selecting M second electronic devices as power reminder objects, The first electronic device is authorized to provide battery power reminder service to the M second electronic devices.

In actual implementation, the mobile phone and each electronic device support the Wi-Fi connection function, the mobile phone can search for all electronic devices under the same Wi-Fi, and the mobile phone can respond to the user's device selection operation to determine whether to associate the selected An electronic device is to provide a charging reminder service for the electronic device.

In the embodiment of this application, the mobile phone can support the user to select and authorize the rechargeable device that needs the power reminder service, and provide the power reminder service to the rechargeable device authorized by the user, which can better meet the actual use needs of the user, and can Improve user experience.

In a possible implementation manner, the above-mentioned first electronic device obtains battery power information of M second electronic devices, including:

The first electronic device sends a power report request message to each of the M second electronic devices, and receives a power report response message sent by each of the M second electronic devices, and receives the power report response message from the power report response message Obtain the battery level information of each electronic device in ;

Alternatively, the first electronic device receives the battery level information that is periodically and proactively reported by each of the M second electronic devices.

In the embodiment of the present application, the mobile phone can obtain the battery power information of multiple rechargeable devices in various possible ways, which can ensure the reliability of the mobile phone's unified management of the battery power information of multiple rechargeable devices.

In a possible implementation manner, the above method further includes:

When the first electronic device determines that the remaining battery power of the target electronic device is less than or equal to the first preset power threshold, and the target electronic device supports the air charging function, the first electronic device sends a charging instruction to the target electronic device;

The target electronic device receives the charging instruction sent by the first electronic device;

When the target electronic device satisfies the air charging condition, the target electronic device performs air charging in response to the charging instruction.

In a possible implementation manner, after the target electronic device performs air charging in response to the charging instruction, the above method further includes: when the remaining battery power of the target electronic device is greater than a second preset power threshold, the target electronic device stops air charging. Charge. Wherein, the second preset power threshold is greater than the first preset power threshold.

In this embodiment of the application, for electronic devices that support air charging, not only charging reminders can be supported, but also intelligent automatic charging can be performed. When the remaining battery power is lower than the power reminder threshold, it will automatically start charging in the air, and when the remaining battery power is higher than the charging completion threshold, it will automatically stop charging, without user operation, improving user experience.

In a possible implementation manner, when the remaining battery power of the target electronic device is greater than the second preset power threshold, the target electronic device stops air charging, including:

When the first electronic device determines that the remaining battery power of the target electronic device is greater than the second preset power threshold, the first electronic device sends a stop charging command to the target electronic device; the first electronic device receives the stop charging command, and responds The command to stop charging stops air charging;

Alternatively, when the target electronic device determines that the remaining battery power of the target electronic device is greater than the second preset power threshold, the target electronic device automatically stops air charging.

In the embodiment of the present application, when the rechargeable device finishes charging, the rechargeable device can stop charging even if no instruction to stop charging sent by the mobile phone is received, which can improve the safety of automatic charging of electronic devices.

In a second aspect, the present application provides an apparatus for prompting power information of a device, and the apparatus includes a unit for executing the method in the first aspect above. The device may correspond to executing the method described in the first aspect above. For the relevant description of the units in the device, please refer to the description in the first aspect above, and details are not repeated here for brevity.

Wherein, the method described in the first aspect above may be realized by hardware, or may be realized by executing corresponding software by hardware. Hardware or software includes one or more modules or units corresponding to the functions described above. For example, a processing module or unit, a display module or unit, etc.

In a third aspect, the present application provides an electronic device, the electronic device includes a processor, the processor is coupled with a memory, the memory is used to store computer programs or instructions, and the processor is used to execute the computer programs or instructions stored in the memory, so that the first aspect The method in is executed.

For example, the processor is used to execute the computer programs or instructions stored in the memory, so that the apparatus performs the method in the first aspect.

In a fourth aspect, the present application provides a computer-readable storage medium on which is stored a computer program (also referred to as an instruction or code) for implementing the method in the first aspect.

For example, when the computer program is executed by a computer, the computer can execute the method in the first aspect.

In a fifth aspect, the present application provides a chip, including a processor. The processor is used to read and execute the computer program stored in the memory, so as to execute the method in the first aspect and any possible implementation manners thereof.

Optionally, the chip further includes a memory, and the memory is connected to the processor through a circuit or wires.

In a sixth aspect, the present application provides a chip system, including a processor. The processor is used to read and execute the computer program stored in the memory, so as to execute the method in the first aspect and any possible implementation manners thereof.

Optionally, the chip system further includes a memory, and the memory is connected to the processor through a circuit or wires.

In a seventh aspect, the present application provides a computer program product, which includes a computer program (also referred to as an instruction or code), and when the computer program is executed by a computer, the computer implements the method in the first aspect.

It can be understood that, for the beneficial effects of the above-mentioned second aspect to the seventh aspect, reference can be made to the relevant description in the above-mentioned first aspect, and details are not repeated here.

Description of drawings

FIG. 1 is a system architecture diagram of a method for prompting device power information provided by an embodiment of the present application;

FIG. 2 is a schematic flowchart of a method for prompting device power information provided by an embodiment of the present application;

FIG. 3 is a schematic flow diagram of obtaining battery power information in a method for prompting device power information provided by an embodiment of the present application;

FIG. 4 is a schematic diagram of a remaining power icon in a method for prompting device power information provided by an embodiment of the present application;

FIG. 5 is one of the interface schematic diagrams of the application of the method for prompting the power information of the device provided by the embodiment of the present application;

FIG. 6 is the second schematic diagram of the application interface of the method for prompting device power information provided by the embodiment of the present application;

Fig. 7 is the third schematic diagram of the application interface of the method for prompting the power information of the device provided by the embodiment of the present application;

Fig. 8 is the fourth schematic diagram of the application interface of the method for prompting the power information of the device provided by the embodiment of the present application;

FIG. 9 is the fifth schematic diagram of the application interface of the method for prompting device power information provided by the embodiment of the present application;

FIG. 10 is a schematic structural diagram of a device for prompting device power information provided by an embodiment of the present application;

FIG. 11 is a schematic structural diagram of an electronic device provided by an embodiment of the present application.

detailed description

In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

The term "and/or" in this article is an association relationship describing associated objects, which means that there can be three relationships, for example, A and/or B can mean: A exists alone, A and B exist simultaneously, and B exists alone These three situations. The symbol "/" in this document indicates that the associated object is an or relationship, for example, A/B indicates A or B.

The terms "first" and "second" and the like in the specification and claims herein are used to distinguish different objects, not to describe a specific order of objects. For example, the first preset power threshold and the second preset power threshold are used to distinguish different preset power thresholds, rather than describing a specific order of the preset power thresholds.

In the embodiments of the present application, words such as "exemplary" or "for example" are used as examples, illustrations or illustrations. Any embodiment or design scheme described as "exemplary" or "for example" in the embodiments of the present application shall not be interpreted as being more preferred or more advantageous than other embodiments or design schemes. Rather, the use of words such as "exemplary" or "such as" is intended to present related concepts in a concrete manner.

In the description of the embodiments of the present application, unless otherwise specified, "multiple" means two or more, for example, multiple processing units refer to two or more processing units, etc.; multiple A component refers to two or more components or the like.

Fig. 1 shows a schematic diagram of a communication system involved in various exemplary embodiments of the present application. As shown in FIG. 1 , the communication system 10 may include an electronic device 1 and at least one electronic device 2 .

The electronic device 1 can establish a wireless connection with the electronic device 2 through a wireless communication technology. For example, the wireless communication technology may be a wireless local area network (wireless local area networks, WLAN) (such as a Wi-Fi network), or Bluetooth (bluetooth, BT), traditional Bluetooth or low power consumption (bluetooh low energy, BLE) Bluetooth , Zigbee, FM (frequency modulation, FM), near field communication (near field communication, NFC), infrared technology (infrared, IR), or general 2.4G/5G band wireless communication technology, etc. The wireless connection is a connection established using the wireless communication technology. The embodiment of the present application does not specifically limit the type of the wireless communication technology.

Wherein, the electronic device 1 may be a mobile terminal or a non-mobile terminal. Exemplarily, the electronic device 1 may be a mobile phone (as shown in FIG. 1 ), a tablet computer, a notebook computer, a handheld computer, a vehicle terminal, a wearable device, an ultra-mobile personal computer (ultra-mobile personal computer, UMPC), a netbook or Personal digital assistant (personal digital assistant, PDA) and other mobile terminals.

Wherein, the electronic device 2 may be a mobile terminal or a non-mobile terminal. Exemplarily, the electronic device 2 can be a mobile phone, an electric toothbrush, a neck massager, a tablet computer, a notebook computer, a palmtop computer, a wearable device, a UMPC, a netbook or a PDA, a wireless earphone, a wireless wristband, wireless smart glasses, a wireless Watches, augmented reality (augmented reality, AR)/virtual reality (virtual reality, VR) equipment, desktop computers, wireless vehicles, smart home appliances (such as TVs, speakers, refrigerators, air purifiers, air conditioners, rice cookers), etc. Wherein, the electronic device 2 may also be collectively referred to as an Internet of things (Internet of things, IoT) device.

The embodiment of the present application does not specifically limit the device types of the electronic device 1 and the electronic device 2 . For the convenience of description, the electronic device 1 is a mobile phone, and the electronic device 2 is a plurality of wearable devices as an example for illustration below.

Currently, electronic devices (whether the above-mentioned electronic device 1 or the above-mentioned electronic device 2 ) are usually powered by built-in rechargeable batteries, and electronic devices with rechargeable batteries are referred to as rechargeable devices hereinafter. Rechargeable devices need to be charged after being used for a period of time before they can continue to be used. In actual use, when the power of the battery is lower than a certain power or the power is exhausted, the battery will not be able to supply power to the electronic device normally. If it is found that the remaining power of the rechargeable device is too low to be used when it needs to be used, it will affect the user experience. Therefore, it is necessary for the user to frequently check the battery level of the rechargeable device, and judge whether charging is required, so as to charge the device in time, so as not to affect the use. However, for scenarios where there are a large number of rechargeable devices (such as mobile phones, tablet computers, wireless wristbands, electric toothbrushes, earphones, neck massagers, and other portable electronic devices), users need to check each electronic device every once in a while. Check its battery power status on the Internet and judge whether it needs to be charged, which is cumbersome and not convenient enough.

In view of this, an embodiment of the present application provides a method and an electronic device for prompting battery power information of a device. The first electronic device obtains the battery power information of multiple second electronic devices; The battery power information is used to determine the power prompt information of the target electronic device among the plurality of second electronic devices; the first electronic device displays the power prompt information of the target electronic device on the screen, which is used to prompt at least one of the following: the remaining battery of the target electronic device Battery capacity, estimated usable time, whether charging is required, and charging status. Through the solution of this application, the mobile phone can obtain the battery power information of multiple rechargeable devices for unified management, and based on the battery power information of multiple rechargeable devices, the remaining battery power of each rechargeable device and related prompt information (such as estimated Available time, whether charging is required and/or charging status, etc.), so that users can know the battery usage status of multiple rechargeable devices in a timely manner, and decide whether to charge rechargeable devices according to actual usage needs. The operation is convenient and fast, and the user experience is improved. . This can solve the problem of cumbersome operations in a scene where there are a large number of rechargeable devices that need to be frequently checked to see if they need to be charged.

The execution subject of the method for prompting device power information provided in the embodiment of the present application may be the above-mentioned electronic device, or may be a functional module and/or functional entity in the electronic device that can implement the method for prompting device power information , and the solution of the present application can be realized by means of hardware and/or software, which can be determined according to actual usage requirements, and is not limited by the embodiment of the present application. Taking an electronic device as an example, the method for prompting the battery power information of the device provided by the embodiment of the present application will be exemplarily described below with reference to the accompanying drawings.

Fig. 2 is a schematic flowchart of a method for prompting device power information provided by an embodiment of the present application. Referring to Fig. 2, the method 100 includes the following steps S110-S130.

S110, the electronic device 1 acquires battery power information of multiple electronic devices 2 .

Wherein, each electronic device 2 is a rechargeable device, that is, the battery used by each electronic device 2 may be a rechargeable battery (such as a lithium battery, etc.). The electronic device 2 may have a fuel gauge (current/voltage) function for measuring battery power, and the electronic device 1 may access the fuel gauge of the electronic device 2 to obtain battery power information.

In the embodiment of the present application, the battery power information of the plurality of electronic devices 2 may be used to indicate the remaining battery power and/or the used power of each electronic device in the multiple electronic devices 2 . For ease of description, the following uses the battery power information indicating the remaining battery power as an example for illustration.

Optionally, the remaining power of the electronic device 2 may be expressed in the form of a percentage, a battery icon, or other possible forms, which may be determined according to actual usage requirements, and are not limited in this embodiment of the application. Exemplarily, the remaining power of the electronic device 2 is expressed in percentage form as an example. When the battery of the electronic device 2 is fully charged, the remaining power of the electronic device 2 is 100%; when the battery of the electronic device 2 is exhausted, the electronic device 2 2 has 0% battery remaining.

In the embodiment of the present application, the battery level information of the electronic device 2 may also be used to indicate the charging state of the electronic device 2, indicating whether it is being charged. Wherein, the charging status may include a non-charging status, a charging status, or a charging completion status.

Wherein, the charging state may reflect the charging progress of the battery, for example, the charging progress of the battery reaches 78%.

Wherein, the charging completion state may refer to a state in which the charging progress of the battery reaches 100%.

Optionally, the step in which the electronic device 1 obtains the battery power information of multiple electronic devices 2 in the above S110 may include the following two possible ways:

Method 1, request reporting method, as shown in Figure 3:

S111 , the electronic device 1 sends a power report request message to each of the multiple electronic devices 2 .

S112. After receiving the power report request message, each of the multiple electronic devices 2 sends a power report response message to the electronic device 1. The power report response message may include battery power information of the electronic device.

S113, the electronic device 1 receives a power report response message sent by each of the multiple electronic devices 2, and acquires battery power information of each electronic device from the power report response message.

Method 2, active reporting method, as shown in Figure 3:

S114, each of the plurality of electronic devices 2 actively reports battery power information to the electronic device 1 periodically.

S115, the electronic device 1 receives battery power information actively reported by each of the multiple electronic devices 2 .

It should be noted that, in the embodiment of the present application, when the electronic device 1 establishes a wireless connection with multiple electronic devices 2, the electronic device 1 can acquire battery power information of the multiple electronic devices 2 through the wireless link. Exemplarily, the electronic device 1 can respectively establish wireless connections with multiple electronic devices 2 through wireless connection technologies such as Wi-Fi or Bluetooth, and then can communicate based on wireless links.

S120, the electronic device 1 determines the battery level prompt information of the target electronic device among the multiple electronic devices 2 according to the battery level information of the multiple electronic devices 2 .

Wherein, the above power prompt information may be used to prompt at least one of the following: remaining power of the battery, estimated usable time, whether charging is required, and charging status. Wherein, the remaining power of the battery may be specifically represented by a battery icon. The estimated available time may refer to the estimated maximum standby time, or may refer to the estimated maximum talk time. Specifically, it can be set according to actual usage conditions, and is not limited in this embodiment of the application.

It should be noted that the above is only an exemplary list of power prompt information. It can be understood that in actual implementation, the embodiment of the present application includes but is not limited to the power prompt information listed above, which can be determined according to actual use requirements. Examples are not limited.

In the embodiment of the present application, the electronic device 1 can compare the battery power information of each electronic device among the multiple electronic devices 2 with the corresponding preset power threshold. For example, the remaining battery power of some electronic devices 2 may be less than or equal to Preset power threshold, the remaining battery power of some electronic devices 2 may be greater than the preset power threshold; then according to the comparison result, determine the power prompt information of the target electronic device among the multiple electronic devices 2 .

Wherein, the preset power threshold refers to a threshold used to determine whether the battery power is sufficient or whether the battery needs to be charged. For example, the preset power threshold may be 20%. Specifically, when the remaining battery power is less than or equal to the preset power threshold, it indicates that the battery power is insufficient and needs to be charged. When the remaining battery power is greater than the preset power threshold, it means that the battery power is sufficient and there is no need to charge it temporarily. It should be noted that, since the charging is reminded when the remaining power of the battery is less than or equal to the preset power threshold, the preset power threshold may also be called a preset power reminder threshold.

Optionally, the above S120 can be specifically implemented in the following two ways:

Way 1, the electronic device 1 can compare the battery power information of each electronic device in the multiple electronic devices 2 with the corresponding preset power threshold, and determine the power prompt information of each electronic device in the multiple electronic devices 2 . That is to say, these multiple electronic devices 2 are target electronic devices.

Exemplarily, for a case where the remaining battery power (for example, 80%) of an electronic device 2 is greater than the corresponding preset power threshold (for example, 20%), the electronic device 1 can determine the power level according to the battery power information of the electronic device 2 Prompt information, such as the remaining battery power is 80%, the estimated usable time is 12 hours, and a reminder that no charging is required.

As another example, for a situation where the remaining battery power (for example, 18%) of an electronic device 2 is less than or equal to the corresponding preset power threshold (for example, 20%), the electronic device 1 may use the battery power information of the electronic device 2 to , to determine the power prompt information, for example, the remaining power of the battery is 18%, the estimated usable time is 30 minutes, and a prompt needs to be charged.

In the second way, the electronic device 1 can compare the battery power information of each electronic device in the multiple electronic devices 2 with the corresponding preset power threshold, and determine the power prompt information of the device to be charged in the multiple electronic devices 2, wherein, The device to be charged is the device whose remaining battery power in the electronic device 2 is less than or equal to the preset power threshold. That is to say, these devices to be charged are target electronic devices, and the target electronic devices may be a part or all of the plurality of electronic devices 2 .

For example, if the remaining power indicated by the battery power information of an electronic device 2 is less than or equal to the corresponding preset power threshold, the electronic device 1 can determine the power prompt information according to the battery power information of the electronic device 2, for example The remaining power is 10%, and the expected usable time is 15 minutes, and a prompt needs to be charged.

It should be noted that each electronic device in the plurality of electronic devices 2 may correspond to a preset power threshold. Optionally, multiple electronic devices 2 may use the same preset power threshold, or different preset power thresholds, which may be determined according to actual usage requirements, and are not limited in this embodiment of the present application.

Wherein, the electronic device 1 supports user-defined setting of preset power thresholds of multiple electronic devices 2 . Certainly, for each electronic device in the plurality of electronic devices 2 , the electronic device 1 supports user-defined setting of a preset power threshold corresponding to each electronic device. The specific value of the preset power threshold can be set according to actual usage requirements, which is not limited in this embodiment of the present application.

S130, the electronic device 1 displays the power prompt information of the target electronic device on the screen, which is used to prompt at least one of the following: remaining power of the target electronic device, estimated usable time, whether charging is required, and charging status.

Optionally, in the embodiment of the present application, the electronic device 1 can uniformly manage the battery power information of multiple rechargeable devices, and based on the battery power information of multiple rechargeable devices, prompt the user with the remaining battery power and Relevant information (such as estimated usable time, whether charging is required and/or charging status, etc.), so that users can know the battery usage status of multiple rechargeable devices in a timely manner, and decide whether to charge rechargeable devices according to actual usage needs. This can help the user to know the battery power of each battery device in the plurality of electronic devices 2 in time through the electronic device 1, which can improve user experience.

Optionally, in this embodiment of the application, for those devices that need to be charged and whose battery remaining power is less than or equal to the preset power threshold among the multiple electronic devices 2, the electronic device 1 can prompt the user: the battery remaining of these devices that need to be charged Battery information such as battery power, estimated usable time, need to charge, charging status, etc., to remind users to charge in time. It should be noted that which information in the above battery prompt information is specifically displayed by the electronic device 1 may be determined according to an actual scene, and is not limited in this embodiment of the present application.

The remaining power of the battery can be represented by a battery icon, or any other possible icon (a columnar power icon), which can be determined according to actual usage requirements, and is not limited in this embodiment of the present application.

Exemplarily, as shown in (a) of FIG. 4 , the battery icon 21 is displayed as full, indicating that the remaining battery power is 100%. The battery icon 22 and the battery icon 23 are displayed as empty spaces in the power part, indicating that the remaining power of the battery is within the range of (0%, 100%). Wherein, the remaining battery power represented by the battery icon 22 is greater than the remaining battery power represented by the battery icon 23 .

Wherein, the percentage value may also be directly displayed in the battery icon, which is used to prompt the remaining power of the battery. As shown in (b) in FIG. 4 , the battery icon 24 is displayed as full and 100, so that it can be intuitively known that the remaining battery power is 100, the power is sufficient, and no charging is required. The battery icon 25 is displayed as a blank part of the power part and displays 80, so that it can be intuitively known that the remaining power of the battery is within the range of (0, 100), the power is sufficient, and no charging is required. The battery icon 26 is displayed as a blank part of the power part and displays 5, so that it can be intuitively known that the remaining power of the battery is 5, and the power is insufficient and needs to be charged.

For another example, as shown in (c) in FIG. 4 , a columnar power icon is used to display the battery power. The columnar power icon 27 indicates that the remaining battery power is 100. 29 indicates that the remaining battery power is 5.

In the embodiment of the present application, the electronic device 1 can display relevant information such as the remaining battery power of these rechargeable devices, estimated usable time, need to charge, charging status, etc. The battery usage status of the rechargeable device, and decide whether to charge the rechargeable device according to actual usage needs. Various possible prompting modes (also referred to as reminding modes) of the electronic device 1 are described in detail below.

Prompt method 1:

In some embodiments, the electronic device 1 may display the battery level prompt information of the devices to be charged among the plurality of electronic devices 2 in a pop-up display on the screen, so as to remind the user to charge in time. For example, the electronic device 1 may display the battery level prompt information of the devices to be charged among the plurality of electronic devices 2 on the lock screen interface of the electronic device 1 or on the pull-down notification interface.

Exemplarily, as shown in FIG. 5 , on the lock screen interface 31 of the electronic device 1, a charging reminder is displayed in a message box 32: the battery of the Bluetooth headset is too low (the remaining battery is 9%), and the estimated usable time is 10 minutes. Please Recharge in time! In addition, a charging reminder is displayed in the message box 33: the power of the wristband is too low (the remaining power is 12%), and the estimated usable time is 20 minutes, please charge it in time!

For another example, as shown in FIG. 6 , a charging reminder is displayed in the message box 35 in the pull-down notification interface 34 of the electronic device 1: the battery of the Bluetooth headset is too low (remaining battery 9%), and the estimated usable time is 10 minutes. Please Recharge in time! The power of the bracelet is too low (the remaining power is 12%), and the estimated usable time is 20 minutes. Please charge it in time!

In the embodiment of the present application, by reminding the user of the remaining battery power and the estimated available time of each electronic device 2, based on this, the user can select the device to be charged according to the personal use needs, which can improve the user experience.

Prompt method 2:

In some embodiments, the electronic device 1 can display the remaining battery power and related information of all rechargeable devices on the screen, so that the user can know the battery usage status of multiple rechargeable devices in a timely manner, and decide whether to use the rechargeable device according to actual usage needs. Rechargeable device charging.

Exemplarily, as shown in FIG. 7 , a situational smart card 42 is displayed on the negative screen 41 of the electronic device 1, my device (charging reminder) is displayed in the situational smart card 42, and a charging reminder is displayed in the area below the charging reminder. Power reminder information for each device:

Bluetooth headset, battery icon (indicating low power), estimated to be available for 10 minutes!

Bracelet, battery icon (indicating low power), estimated to be available for 20 minutes!

Among them, the area below the charging reminder also displays power reminder information for electronic devices such as desk lamps, notebooks, speakers, tablets, cameras, and electric toothbrushes, that is, the battery icon. According to the battery icon, the remaining battery power of these electronic devices is greater than the preset value. Set the power threshold. Wherein, the power prompt information of the notebook also indicates that charging is in progress, and the power prompt information of the electric toothbrush also indicates that charging is completed.

Through the solution of this application, the electronic device 1 can uniformly manage the battery power information of multiple rechargeable devices, and based on the battery power information of multiple rechargeable devices, prompt the user with the remaining battery power and estimated usable time of multiple rechargeable devices. In this way, the user can know the battery usage status of all his rechargeable devices in time through the electronic device 1 , and decide whether to charge the rechargeable devices according to actual usage requirements, which improves the user experience.

The foregoing embodiments of the present application exemplarily introduce two charging reminder methods. By refining the reminder mechanism and setting the reminder mechanism according to certain rules, intelligent charging reminders for each electronic device 2 can be realized, which can improve user experience.

In the embodiment of the present application, the electronic device 1 may display in a highlighted manner the battery level prompt information prompting the device to be charged (which may be referred to as the first target electronic device) in the first area on the screen, and the second target electronic device on the screen. In the second area, the power prompt information of the device (which may be called the second target electronic device) that does not need to be charged at present is displayed in a non-highlighted manner.

Exemplarily, the above-mentioned highlighting methods may include: using a larger font for displaying, using a specific color (for example, red) for displaying, of course, may also include any other possible highlighting methods, which can be determined according to actual use requirements. Examples are not limited.

Exemplarily, referring to FIG. 7 again, the target electronic devices displayed by the electronic device 1 include all rechargeable devices associated with the electronic device 1: Bluetooth earphones, wristbands, desk lamps, notebooks, speakers, tablet computers, cameras and electric toothbrushes. Among them, the remaining power of the Bluetooth headset and wristband (that is, the first target electronic device) is less than or equal to the corresponding preset power threshold; The remaining power is greater than the corresponding preset power threshold. In the first area 43 of the electronic device 1 on the screen, the power prompt information of the device to be charged is displayed in red in a larger font, and the display is highlighted to remind the user that it needs to be charged in time. In the second area 44 on the screen of the electronic device 1, the power prompt information of the device that does not need to be charged is displayed in black in smaller font. In this way, the power prompt information of the electronic device that needs to be charged can be more clearly displayed, which is convenient for the user to view and can improve the user experience.

In the embodiment of the present application, the electronic device 1 may sequentially display the power prompt information of the target electronic device among the plurality of electronic devices 2 in order of the remaining power of the target electronic device from low to high.

Exemplarily, referring to FIG. 7 again, the target electronic devices include Bluetooth headsets, wristbands, desk lamps, notebooks, speakers, tablet computers, cameras and electric toothbrushes. Wherein, the battery icon of the target electronic device may represent the remaining power of the battery. As shown in FIG. 7 , when the electronic device 1 displays the battery power prompt information of the target electronic device, it displays the remaining battery power of the target electronic device in descending order from low to high. In this way, the power prompt information of the electronic device that needs to be charged can be more clearly displayed, which is convenient for the user to view, and the user can select the device that needs to be charged for charging according to the personal use requirements, which can improve user experience.

Optionally, in the embodiment of the present application, the electronic device 1 may display the icon of the remaining power of the device to be charged among the plurality of electronic devices 2 in a preset color (for example, red) on the screen, so as to indicate that the remaining power of the device to be charged has expired. If it is less than or equal to the corresponding preset power threshold, it needs to be charged in time.

Exemplarily, referring to FIG. 7 again, the bluetooth earphone and bracelet in the scenario smart card 42 are devices that need to be charged, and the corresponding battery icon can be displayed in a preset color, such as red (not shown), to remind the user that these The device needs to be charged in time. In this way, the power prompt information of the electronic device that needs to be charged can be more clearly displayed, which is convenient for the user to view, and the user can select the device that needs to be charged for charging according to the personal use requirements, which can improve user experience.

In the embodiment of the present application, the electronic device 1 may display battery power prompt information of multiple electronic devices 2 on the screen at a preset time. Wherein, the preset time (that is, the reminder time) can be preset by the system, or can be customized by the user. Specifically, it can be determined according to actual usage requirements, which is not limited in this embodiment of the present application.

Exemplarily, the electronic device 1 may respond to the user's custom setting operation on the reminder time, and display the power reminder message of each electronic device 2 by means of a pop-up box reminder at a fixed time.

In the embodiment of the present application, the electronic device 1 may display a power threshold setting option, and the power threshold setting option is used to trigger adjustment of preset power thresholds of multiple electronic devices 2 . The electronic device 1 may receive the user's first operation on the power threshold setting option. In response to the first operation, the electronic device 1 updates the preset power thresholds of the plurality of electronic devices 2 to the preset power thresholds input through the first operation.

The setting of the reminder time and the power threshold in the charging reminder will be exemplarily described below with reference to FIG. 7 and FIG. 8 .

Referring to FIG. 7 , the scenario smart card 42 also displays a setting control 45 corresponding to the charging reminder. The electronic device 1 may display a setting interface corresponding to the charging reminder in response to the user's operation (for example, a click operation) on the setting control 45 .

Referring again to FIG. 8 , the electronic device 1 displays a setting interface 46 of the charging reminder, and in the setting interface 46, multiple function setting items for the charging reminder are displayed:

(1) The function setting item 47 is available for the user to select the automatic reminder time, for example, the user can set the electronic device 1 to pop up a reminder at a fixed time based on the function setting item 47 .

(2) The function setting item 48 allows the user to choose a reminder method, such as a pop-up reminder and/or a situational smart card reminder.

(3) The function setting item 49 is for the user to set the power warning threshold, wherein when the battery power is lower than the power warning threshold, it reminds to charge.

Of course, in actual use, the user can also set the power reminder thresholds of each electronic device respectively. The real-time remaining power of each electronic device can be displayed on the mobile APP. When the remaining battery power is less than or equal to the power warning threshold, the battery icon of the corresponding device in the mobile APP will turn red to remind the user to charge in time.

It can be understood that the function setting items shown in FIG. 8 are only exemplary. In actual implementation, the embodiment of the present application includes but is not limited to these function setting items, which can be determined according to actual use requirements. The embodiment of the present application does not make limited.

In the embodiment of the present application, by providing the charging reminder function setting option for each electronic device 2, the user can set the charging reminder function according to the personal use requirements, which can improve user experience.

In the embodiment of the present application, in response to the user's second operation of selecting a plurality of electronic devices 2 as the object of power reminder, the electronic device 1 is authorized to provide power reminder service to the plurality of electronic devices 2 . Further, the electronic device 1 can acquire battery power information of multiple authorized electronic devices 2 .

Exemplarily, as shown in FIG. 9, after the electronic device 1 starts the charging reminder service, it can display a my device interface 50, and an add control 51 is displayed on the my device interface 50, which is used to add The searched various associated devices can of course also be used to remove associated devices. For example, in response to the user's selection operation, the electronic device 1 adds associated devices such as a Bluetooth headset, a bracelet, a desk lamp, a notebook, a speaker, a tablet computer, a camera, and an electric toothbrush. Referring to FIG. 9 , there are multiple information boxes of associated devices displayed in the My Devices interface 50: the information box 52 of the Bluetooth headset, the information box 53 of the wristband, the information box 54 of the desk lamp, the information box 55 of the notebook, and the information box of the speaker 56, the information box 57 of the tablet computer, the information box 58 of the camera and the information box 59 of the electric toothbrush. These electronic devices can be displayed in order of the remaining battery power from low to high, which indicates that the Bluetooth headset and bracelet are too low, please charge them in time. Also, a battery icon is displayed in each message box. In this way, the power prompt information of the electronic device that needs to be charged can be more clearly displayed, which is convenient for the user to view, and the user can select the device that needs to be charged for charging according to the personal use requirements, which can improve user experience.

It should be noted that, in actual implementation, the mobile phone and each electronic device support the Wi-Fi connection function, the mobile phone can search for all electronic devices under the same Wi-Fi, and the mobile phone can respond to the user's device selection operation, determine Whether to associate with the selected electronic device is to provide charging reminder service for the electronic device.

Optionally, when the electronic device 1 determines that the remaining power of the electronic device 2 is less than or equal to the first preset power threshold, and the electronic device 2 supports the air charging function, the electronic device 1 sends a charging instruction to the electronic device 2 . The electronic device 2 receives the charging instruction sent by the electronic device 1 .

Further, when the electronic device 2 satisfies the condition for air charging, the electronic device 2 may perform air charging in response to the charging instruction.

In some embodiments, after the electronic device 2 performs air charging in response to the charging instruction, when the remaining power of the electronic device 2 is greater than a second preset power threshold, the electronic device 2 stops air charging. It can be understood that the second preset power threshold (that is, the charging completion threshold) is greater than the first preset power threshold (that is, the power reminder threshold).

In actual implementation, when the electronic device 1 judges that the remaining battery power of a certain rechargeable device among multiple rechargeable devices is greater than the charging completion threshold, the electronic device 1 sends a stop charging command to the rechargeable device to indicate that the rechargeable device The device stops charging. Further, after receiving the instruction to stop charging, the chargeable device stops air charging in response to the instruction to stop charging.

For example, for an electronic device that supports air charging, the mobile phone can access the corresponding node through a wireless connection such as Wi-Fi or Bluetooth to obtain the battery level information of the electronic device. Command to start automatic charging. Further, the mobile phone obtains the battery power information of the electronic device, and stops charging if it is judged that the battery power is higher than the charging completion threshold.

It should be noted that, in addition to the way that the mobile phone controls the rechargeable device to stop charging by sending a command, the embodiment of the present application also includes the following way: when the remaining power of the electronic device that supports air charging is greater than the charging completion threshold, the electronic device 2. It can automatically control and stop charging in the air. That is to say, when the rechargeable device finishes charging, the rechargeable device can end charging even if no instruction to stop charging sent by the mobile phone is received, which can improve the safety of automatic charging of the rechargeable device.

In this embodiment of the application, for electronic devices that support air charging, not only charging reminders can be supported, but also intelligent automatic charging can be performed. When the remaining battery power is lower than the power reminder threshold, it will automatically start charging in the air, and when the remaining battery power is higher than the charging completion threshold, it will automatically stop charging, without user operation, improving user experience.

It should be noted that the embodiment of the present application can remind charging not only for mobile phones, but also for all devices that need to be charged associated with the mobile phone, and for devices that are charged in the air, the mobile phone can control the device to start charging and stop charging by itself.

It should also be noted that in this embodiment of the application, "greater than" can be replaced by "greater than or equal to", "less than or equal to" can be replaced by "less than", or "greater than or equal to" can be replaced by "greater than" , "less than" can be replaced with "less than or equal to".

The various embodiments described herein may be independent solutions, or may be combined according to internal logic, and these solutions all fall within the protection scope of the present application.

It can be understood that the methods and operations implemented by electronic devices in the above method embodiments may also be implemented by components (such as chips or circuits) that can be used in electronic devices.

The method embodiments provided by the present application are described above, and the device embodiments provided by the present application will be described below. It should be understood that the descriptions of the device embodiments correspond to the descriptions of the method embodiments. Therefore, for details that are not described in detail, reference may be made to the method embodiments above. For brevity, details are not repeated here.

The solutions provided by the embodiments of the present application are mainly described above from the perspective of method steps. It can be understood that, in order to realize the above functions, the electronic device implementing the method includes hardware structures and/or software modules corresponding to each function. Those skilled in the art should be aware that, in combination with the units and algorithm steps of the examples described in the embodiments disclosed herein, the present application can be implemented in the form of hardware or a combination of hardware and computer software. Whether a certain function is executed by hardware or computer software drives hardware depends on the specific application and design constraints of the technical solution. Professionals may use different methods to implement the described functions for each specific application, but such implementation should not be regarded as exceeding the protection scope of the present application.

The embodiment of the present application may divide the electronic device into functional modules according to the above method examples. For example, each functional module may be divided corresponding to each function, or two or more functions may be integrated into one processing module. The above-mentioned integrated modules can be implemented in the form of hardware or in the form of software function modules. It should be noted that the division of modules in the embodiment of the present application is schematic, and is only a logical function division, and there may be other feasible division methods in actual implementation. In the following, description will be made by taking the division of each functional module corresponding to each function as an example.

In order to better implement the method for prompting the power information of the device provided in the embodiment of the present application, the embodiment of the present application further provides a corresponding device.

FIG. 10 is a schematic block diagram of an apparatus 700 for prompting power information of a device according to an embodiment of the present application. The apparatus 700 may be used to perform the actions performed by the first electronic device or the electronic device 1 in the above method embodiments. The device 700 includes a transceiver unit 710 , a processing unit 720 and a display unit 730 .

The transceiver unit 710 is configured to obtain battery power information of M second electronic devices, and the battery power information of the M second electronic devices is used to indicate the remaining battery power and/or of each electronic device in the M second electronic devices Or the electricity used, M is a positive integer;

The processing unit 720 is configured to determine, according to the battery power information of the M second electronic devices, the battery power prompt information of a target electronic device among the M second electronic devices, and the target electronic device is one of the M second electronic devices. Part or all of the equipment;

The display unit 730 is configured to display the power prompt information of the target electronic device on the screen, and is used to prompt at least one of the following items: remaining battery power of the target electronic device, estimated usable time, whether charging is required, and charging status.

Through the solution of this application, the device 700 can obtain the battery power information of multiple rechargeable devices for unified management, and based on the battery power information of multiple rechargeable devices, prompt the user with the remaining battery power and related information of each rechargeable device (such as estimated Available time, whether charging is required and/or charging status, etc.), so that users can know the battery usage status of multiple rechargeable devices in a timely manner, and decide whether to charge rechargeable devices according to actual usage needs. The operation is convenient and fast, and the user experience is improved. . This can solve the problem of cumbersome operations in a scene where there are a large number of rechargeable devices that need to be frequently checked to see if they need to be charged.

In the embodiment of the present application, the mobile phone can compare the battery power information of the rechargeable device with the corresponding preset power threshold; and then according to the comparison result, the mobile phone determines the power prompt information of the rechargeable device.

Wherein, the preset power threshold refers to a threshold used to determine whether the battery power is sufficient or whether the battery needs to be charged.

Specifically, when the remaining battery power is less than or equal to the preset power threshold, it indicates that the battery power is insufficient and needs to be charged. When the remaining battery power is greater than the preset power threshold, it means that the battery power is sufficient and there is no need to charge it temporarily. It should be noted that, since the charging is reminded when the remaining power of the battery is less than or equal to the preset power threshold, the preset power threshold may also be called a preset power reminder threshold.

In a possible implementation manner, the target electronic device is some or all of the above M second electronic devices that meet a preset condition, and the preset condition is that the remaining battery power of the electronic device is less than or equal to the corresponding preset power threshold.

The solution of this application is aimed at the unified management of the battery power information of multiple rechargeable devices, and can provide targeted prompts for the power related information of the rechargeable devices that meet the preset charging conditions, so that users can know in a timely manner which rechargeable devices need Charging, so that the prompt information is more targeted, the prompt effect is more obvious, and the user experience can be improved.

In a possible implementation manner, the display unit 730 is specifically configured to: display the battery level prompt information of the target electronic device on the screen of the apparatus 700 in a pop-up display manner.

This application scheme can display information related to the power of rechargeable devices that meet the preset charging conditions in the form of a message pop-up box to remind which rechargeable devices need to be charged, which makes it easier for users to know which rechargeable devices need to be charged in a timely manner. The effect is more obvious, which can improve the user experience.

In a possible implementation manner, the aforementioned target electronic device includes a first target electronic device and a second target electronic device, the remaining battery power of the first target electronic device is less than or equal to a corresponding preset power threshold, and the second target electronic device The remaining battery power of the device is greater than the corresponding preset power threshold;

Wherein, the display unit 730 is specifically used to: display the power prompt information of the first target electronic device in a highlighted manner in the first area on the screen of the device 700; The display mode displays the power prompt information of the second target electronic device.

In the solution of this application, when the mobile phone displays the power-related information of all rechargeable devices, relative to the rechargeable devices that do not meet the preset charging conditions, the power-related information of the rechargeable devices that meet the preset charging conditions can be highlighted, so as to Prominently remind which rechargeable devices need to be charged, which makes it easier for users to know which rechargeable devices need to be charged in a timely manner, and the prompt effect is more obvious, which can improve user experience.

In a possible implementation manner, the display unit 730 is specifically configured to: display the battery level prompt information of the target electronic device on the screen of the apparatus 700 at a preset time.

In the solution of this application, the mobile phone automatically prompts the user with information about the power of each rechargeable device at regular intervals, so that the user can know the battery usage status of multiple rechargeable devices in a timely manner. The actual use needs of the user can be met through regular reminders. Improve user experience. This can solve the problem of cumbersome operations in a scene where there are a large number of rechargeable devices that need to be frequently checked to see if they need to be charged.

In a possible implementation manner, the display unit 730 is specifically configured to: when the target electronic device includes at least two second electronic devices, sequentially display the target electronic devices in order of the remaining battery power of the target electronic devices from low to high The battery level prompt information of the device.

In the solution of this application, when the mobile phone displays the power-related information of all rechargeable devices, the power-related information of the rechargeable devices that meet the preset charging conditions can be displayed in the front main position, and the power-related information of the rechargeable devices that do not meet the preset charging conditions Power-related information can be displayed in a secondary position at the back. In this way, the battery power information of multiple rechargeable devices is managed in a unified manner, and displayed sequentially in a differentiated manner, so that users can know in a timely manner which rechargeable devices need to be charged and which rechargeable devices do not need to be charged at present, so that the power of all rechargeable devices The usage status can be displayed in an all-round way to meet the actual needs of users and improve the user experience.

In a possible implementation manner, the display unit 730 is specifically configured to: display the battery icon of the target electronic device in a preset color on the screen, so as to prompt that the remaining battery power of the target electronic device is less than or equal to the corresponding preset power threshold.

In the embodiment of the present application, the battery icon is used to display the remaining battery power of the rechargeable device, and the prompt effect is more intuitive, which can improve user experience.

In a possible implementation manner, the display unit 730 is also used to:

Displaying the power threshold setting option, the power threshold setting option is used to trigger adjustment of the preset power thresholds of the above-mentioned M second electronic devices;

Receive the user's first operation on the power threshold setting option;

In response to the first operation, the preset power thresholds of the M second electronic devices are updated to the preset power thresholds input through the first operation.

In a possible implementation manner, each electronic device in the foregoing M second electronic devices corresponds to a preset power threshold. Wherein, the preset power thresholds corresponding to each of the M second electronic devices support user-defined settings.

Wherein, multiple rechargeable devices may adopt the same preset power threshold, or may adopt different preset power thresholds.

In the embodiment of the present application, the mobile phone supports user-defined setting of preset power thresholds of multiple rechargeable devices. In this way, the user can set the preset power threshold of the rechargeable device according to actual usage requirements, which can improve user experience.

In a possible implementation manner, the processing unit 720 is further configured to: respectively establish wireless connections between the apparatus 700 and the M second electronic devices by using a Wi-Fi wireless connection technology.

In the embodiment of this application, for scenarios where there are a large number of rechargeable devices (such as mobile phones, tablet computers, wireless bracelets, electric toothbrushes, earphones, neck massagers, etc.), the interconnection between mobile phones and various devices can be realized through wireless networking The intercommunication can realize the unified management of the battery power information of multiple rechargeable devices by the mobile phone, and can remind the user of the remaining battery power and related information of each rechargeable device, so that the user can know the battery usage of multiple rechargeable devices in time conditions to improve user experience.

In a possible implementation manner, the processing unit 720 is further configured to: in response to the user's second operation of selecting M second electronic devices as objects for power reminders, the authorization device 700 provides power reminder services for the M second electronic devices.

In actual implementation, the mobile phone and each electronic device support the Wi-Fi connection function, the mobile phone can search for all electronic devices under the same Wi-Fi, and the mobile phone can respond to the user's device selection operation to determine whether to associate the selected An electronic device is to provide a charging reminder service for the electronic device.

In the embodiment of this application, the mobile phone can support the user to select and authorize the rechargeable device that needs the power reminder service, and provide the power reminder service to the rechargeable device authorized by the user, which can better meet the actual use needs of the user, and can Improve user experience.

In a possible implementation manner, the transceiving unit 710 is specifically configured to: send a power report request message to each of the M second electronic devices, and receive a request message sent by each of the M second electronic devices. The battery power information of each electronic device is obtained from the power report response message.

In another possible implementation manner, the transceiving unit 710 is specifically configured to: receive battery level information that is periodically and proactively reported by each of the M second electronic devices.

In the embodiment of the present application, the mobile phone can obtain the battery power information of multiple rechargeable devices in various possible ways, which can ensure the reliability of the mobile phone's unified management of the battery power information of multiple rechargeable devices.

In a possible implementation manner, the transceiver unit 710 is further configured to: when the processing unit 720 determines that the remaining battery power of the target electronic device is less than or equal to the first preset power threshold, and the target electronic device supports the function of air charging, send The target electronic device sends a charging command.

Further, the target electronic device receives the charging instruction sent by the transceiving unit 710; when the target electronic device meets the air charging condition, the target electronic device performs air charging in response to the charging instruction.

In a possible implementation manner, after the target electronic device performs air charging in response to the charging instruction, when the remaining battery power of the target electronic device is greater than a second preset power threshold, the target electronic device stops air charging. Wherein, the second preset power threshold is greater than the first preset power threshold.

In this embodiment of the application, for electronic devices that support air charging, not only charging reminders can be supported, but also intelligent automatic charging can be performed. When the remaining battery power is lower than the power reminder threshold, it will automatically start charging in the air, and when the remaining battery power is higher than the charging completion threshold, it will automatically stop charging, without user operation, improving user experience.

In a possible implementation manner, the transceiver unit 710 is further configured to: when the processing unit 720 determines that the remaining battery power of the target electronic device is greater than a second preset power threshold, send a charging stop instruction to the target electronic device.

Further, the target electronic device receives the charging stop instruction, and stops air charging in response to the charging stop instruction.

In another possible implementation manner, when the target electronic device determines that the remaining battery power of the target electronic device is greater than the second preset power threshold, the target electronic device automatically stops air charging.

In the embodiment of the present application, when the rechargeable device finishes charging, the rechargeable device can stop charging even if no instruction to stop charging sent by the mobile phone is received, which can improve the safety of automatic charging of electronic devices.

The device 700 according to the embodiment of the present application may correspond to the implementation of the method described in the embodiment of the present application, and the above-mentioned and other operations and/or functions of the units in the device 700 are for realizing the corresponding flow of the method, and for the sake of brevity, are not described here Let me repeat.

Referring to FIG. 11 , FIG. 11 is a schematic structural diagram of an electronic device 800 provided in an embodiment of the present application. The electronic device 800 may be the electronic device 1 mentioned in the above embodiments.

The electronic device 800 may include a processor 810, an external memory interface 820, an internal memory 821, a universal serial bus (universal serial bus, USB) interface 830, a charging management module 840, a power management module 841, a battery 842, an antenna 1, and an antenna 2 , mobile communication module 850, wireless communication module 860, audio module 870, speaker 870A, receiver 870B, microphone 870C, earphone jack 870D, sensor module 880, button 890, motor 891, indicator 892, camera 893, display screen 894, and A subscriber identification module (subscriber identification module, SIM) card interface 895 and the like. The sensor module 880 may include a pressure sensor 880A, a gyroscope sensor 880B, an air pressure sensor 880C, a magnetic sensor 880D, an acceleration sensor 880E, a distance sensor 880F, a proximity light sensor 880G, a fingerprint sensor 880H, a temperature sensor 880I, a touch sensor 880J, and ambient light Sensor 880K, bone conduction sensor 880L, etc.

It can be understood that, the structure illustrated in the embodiment of the present application does not constitute a specific limitation on the electronic device 800 . Electronic device 800 may include more or fewer components than shown, or combine certain components, or separate certain components, or arrange different components. The illustrated components can be realized in hardware, software or a combination of software and hardware.

The processor 810 may include one or more processing units, for example: the processor 810 may include an application processor (application processor, AP), a modem processor (modem), a graphics processing unit (graphics processing unit, GPU), an image signal Processor (image signal processor, ISP), controller, video codec, digital signal processor (digital signal processor, DSP), baseband processor, and/or neural network processor (neural-network processing unit, NPU) Wait. Wherein, different processing units may be independent devices, or may be integrated in one or more processors. A memory may also be provided in the processor 810 for storing instructions and data.

The wireless communication function of the electronic device 800 can be realized by the antenna 1, the antenna 2, the mobile communication module 850, the wireless communication module 860, the modem processor and the baseband processor.

Antenna 1 and Antenna 2 are used to transmit and receive electromagnetic wave signals. Each antenna in electronic device 800 may be used to cover single or multiple communication frequency bands. Different antennas can also be multiplexed to improve the utilization of the antennas. For example: Antenna 1 can be multiplexed as a diversity antenna of a wireless local area network. In other embodiments, the antenna may be used in conjunction with a tuning switch.

The mobile communication module 850 can provide wireless communication solutions including 2G/3G/4G/5G applied on the electronic device 800 . The mobile communication module 850 may include at least one filter, switch, power amplifier, low noise amplifier (low noise amplifier, LNA) and the like. The mobile communication module 850 can receive electromagnetic waves through the antenna 1, filter and amplify the received electromagnetic waves, and send them to the modem processor for demodulation. The mobile communication module 850 can also amplify the signal modulated by the modem processor, convert it into electromagnetic wave and radiate it through the antenna 1 . In some embodiments, at least part of the functional modules of the mobile communication module 850 may be set in the processor 810 . In some embodiments, at least part of the functional modules of the mobile communication module 850 and at least part of the modules of the processor 810 may be set in the same device.

A modem processor may include a modulator and a demodulator. Wherein, the modulator is used for modulating the low-frequency baseband signal to be transmitted into a medium-high frequency signal. The demodulator is used to demodulate the received electromagnetic wave signal into a low frequency baseband signal. Then the demodulator sends the demodulated low-frequency baseband signal to the baseband processor for processing. The low-frequency baseband signal is passed to the application processor after being processed by the baseband processor. The application processor outputs sound signals through audio equipment (not limited to speaker 870A, receiver 870B, etc.), or displays images or videos through display screen 894 . In some embodiments, the modem processor may be a stand-alone device. In some other embodiments, the modem processor may be independent from the processor 810, and be set in the same device as the mobile communication module 850 or other functional modules. In some embodiments, the electronic device 800 may include two modem processors, one corresponding to 4G and the other corresponding to 5G.

The wireless communication module 860 can provide wireless local area network (wireless local area networks, WLAN) (such as wireless fidelity (wireless fidelity, Wi-Fi) network), bluetooth (bluetooth, BT) and other wireless communication solutions applied on the electronic device 800. Program. The wireless communication module 860 may be one or more devices integrating at least one communication processing module. The wireless communication module 860 receives electromagnetic waves via the antenna 2 , frequency-modulates and filters the electromagnetic wave signals, and sends the processed signals to the processor 810 . The wireless communication module 860 can also receive the signal to be sent from the processor 810, frequency-modulate it, amplify it, and convert it into electromagnetic waves through the antenna 2 to radiate out.

In some embodiments, the antenna 1 of the electronic device 800 is coupled to the mobile communication module 850, and the antenna 2 is coupled to the wireless communication module 860, so that the electronic device 800 can communicate with the network and other devices through wireless communication technology. The wireless communication technology may include GSM, GPRS, CDMA, WCDMA, TD-SCDMA, LTE, NR, BT, WLAN, NFC, FM, and/or IR technology and the like.

The electronic device 800 implements a display function through a GPU, a display screen 894, an application processor, and the like. The GPU is a microprocessor for image processing, and is connected to the display screen 894 and the application processor. GPUs are used to perform mathematical and geometric calculations for graphics rendering. Processor 810 may include one or more GPUs that execute program instructions to generate or change display information.

The display screen 894 is used to display images, videos and the like. Display 894 includes a display panel.

The electronic device 800 can realize the shooting function through an ISP, a camera 893 , a video codec, a GPU, a display screen 894 , and an application processor. The ISP is used to process the data fed back by the camera 893 . Camera 893 is used to capture still images or video. Digital signal processors are used to process digital signals. In addition to digital image signals, they can also process other digital signals. For example, when the electronic device 800 selects a frequency point, the digital signal processor is used to perform Fourier transform on the energy of the frequency point. Video codecs are used to compress or decompress digital video.

Internal memory 821 may be used to store computer-executable program code, which includes instructions. The internal memory 821 may include an area for storing programs and an area for storing data. Wherein, the stored program area can store an operating system, at least one application program required by a function (such as a sound playing function, an image playing function, etc.) and the like.

The electronic device 800 may implement an audio function through an audio module 870 , a speaker 870A, a receiver 870B, a microphone 870C, an earphone interface 870D, and an application processor. Such as music playback, recording, etc.

The pressure sensor 880A is used to sense the pressure signal and convert the pressure signal into an electrical signal. In some embodiments, pressure sensor 880A may be located on display screen 894 .

Touch sensor 880J, also known as "touch panel". The touch sensor 880J can be arranged on the display screen 894, and the touch sensor 880J and the display screen 894 form a touch screen, also called “touch screen”. The touch sensor 880J is used to detect a touch operation on or near it. The touch sensor can pass the detected touch operation to the application processor to determine the type of touch event. Visual output related to touch operations can be provided through the display screen 894 . In some other embodiments, the touch sensor 880J may also be disposed on the surface of the electronic device 800 , which is different from the position of the display screen 894 .

The SIM card interface 895 is used for connecting a SIM card. The SIM card can be connected and separated from the electronic device 800 by inserting it into the SIM card interface 895 or pulling it out from the SIM card interface 895 . The electronic device 800 may support 1 or N SIM card interfaces, where N is a positive integer greater than 1. SIM card interface 895 can support Nano SIM card, Micro SIM card, SIM card and so on. Multiple cards can be inserted into the same SIM card interface 895 at the same time. The types of the multiple cards may be the same or different. The SIM card interface 895 is also compatible with different types of SIM cards. The SIM card interface 895 is also compatible with external memory cards. The electronic device 800 interacts with the network through the SIM card to implement functions such as calling and data communication. In some embodiments, the electronic device 800 adopts an eSIM, that is, an embedded SIM card. The eSIM card can be embedded in the electronic device 800 and cannot be separated from the electronic device 800 .

In this embodiment of the present application, the SIM card is used to store user information, and the user information may include an IMSI. The electronic device 800 may use the user information as an identity to register with the network.

The electronic device 800 in the embodiment of the present application can be a smart phone (such as a mobile phone equipped with an Android system or an iOS system, etc.), a tablet computer, a notebook computer, a palmtop computer, a mobile internet device (MID, mobile internet device), a wearable device (such as smart watch, smart bracelet, etc.) or other devices that can access the Internet.

It can be understood that the components shown in FIG. 11 do not constitute a specific limitation on the electronic device 800, and the electronic device 800 may also include more or fewer components than shown in the figure, or combine some components, or split some components, or different component arrangements.

It should be understood that the electronic device 800 according to the embodiment of the present application may correspond to the device 700 in the embodiment of the present application, the processor 810 in the electronic device 800 may correspond to the processing unit 720 in the device 700, and the display screen in the electronic device 800 894 may correspond to the display unit 730 in the device 700 , and the wireless communication module 860 in the electronic device 800 may correspond to the transceiver unit 710 in the device 700 . The above and other operations and/or functions of each unit in the device 700 are respectively used to implement the corresponding process of the above method, and for the sake of brevity, details are not repeated here.

Optionally, in some embodiments, the embodiment of the present application also provides a computer-readable medium, the computer-readable medium stores program codes, and when the computer program codes run on the computer, the computer executes the above aspects method in .

Optionally, in some embodiments, the embodiment of the present application also provides a chip, the chip includes a processor, the processor is coupled with the memory, and the processor is used to execute the computer program or instructions stored in the memory, so that the chip The methods of the above aspects are performed.

Optionally, in some embodiments, the embodiments of the present application further provide a computer program product, the computer program product including: computer program code, when the computer program code is run on the computer, the computer is made to execute the above aspects Methods.

In the embodiment of the present application, the electronic device includes a hardware layer, an operating system layer running on the hardware layer, and an application layer running on the operating system layer. Wherein, the hardware layer may include hardware such as a central processing unit (central processing unit, CPU), a memory management unit (memory management unit, MMU), and memory (also called main memory). The operating system of the operating system layer can be any one or more computer operating systems that realize business processing through processes, for example, Linux operating system, Unix operating system, Android operating system, iOS operating system, or windows operating system. The application layer may include applications such as browsers, address books, word processing software, and instant messaging software.

The embodiment of the present application does not specifically limit the specific structure of the execution subject of the method provided in the embodiment of the present application, as long as the program that records the code of the method provided in the embodiment of the present application can be executed according to the method provided in the embodiment of the present application Just communicate. For example, the subject of execution of the method provided by the embodiment of the present application may be an electronic device, or a functional module in the electronic device capable of invoking a program and executing the program.

Various aspects or features of the present application can be implemented as a method, apparatus, or article of manufacture using standard programming and/or engineering techniques. The term "article of manufacture" as used herein may encompass a computer program accessible from any computer readable device, carrier or media. For example, computer-readable media may include, but are not limited to, magnetic storage devices (such as hard disks, floppy disks, or tapes, etc.), optical disks (such as compact discs (compact discs, CDs), digital versatile discs (digital versatile discs, DVDs), etc. ), smart cards and flash memory devices (for example, erasable programmable read-only memory (EPROM), card, stick or key drive, etc.).

Various storage media described herein can represent one or more devices and/or other machine-readable media for storing information. The term "machine-readable medium" may include, but is not limited to, wireless channels and various other media capable of storing, containing and/or carrying instructions and/or data.

It should be understood that the processor mentioned in the embodiments of the present application may be a central processing unit (central processing unit, CPU), and may also be other general processors, digital signal processors (digital signal processor, DSP), application specific integrated circuits (application specific integrated circuit (ASIC), off-the-shelf programmable gate array (field programmable gate array, FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. A general-purpose processor may be a microprocessor, or the processor may be any conventional processor, or the like.

It should also be understood that the memory mentioned in the embodiments of the present application may be a volatile memory or a nonvolatile memory, or may include both volatile and nonvolatile memories. Among them, the non-volatile memory can be read-only memory (read-only memory, ROM), programmable read-only memory (programmable ROM, PROM), erasable programmable read-only memory (erasable PROM, EPROM), electrically programmable Erases programmable read-only memory (electrically EPROM, EEPROM) or flash memory. The volatile memory may be random access memory (random access memory, RAM). For example, RAM can be used as an external cache. As an example and not limitation, RAM may include the following forms: static random access memory (static RAM, SRAM), dynamic random access memory (dynamic RAM, DRAM), synchronous dynamic random access memory (synchronous DRAM, SDRAM) , double data rate synchronous dynamic random access memory (doubledata rate SDRAM, DDR SDRAM), enhanced synchronous dynamic random access memory (enhanced SDRAM, ESDRAM), synchronous connection dynamic random access memory (synchlink DRAM, SLDRAM) and direct Memory bus random access memory (direct rambus RAM, DR RAM).

It should be noted that when the processor is a general-purpose processor, DSP, ASIC, FPGA or other programmable logic devices, discrete gate or transistor logic devices, or discrete hardware components, the memory (storage module) may be integrated in the processor.

It should also be noted that the memories described herein are intended to include, but are not limited to, these and any other suitable types of memories.

Those skilled in the art can appreciate that the units and steps of each example described in conjunction with the embodiments disclosed herein can be implemented by electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are executed by hardware or software depends on the specific application and design constraints of the technical solution. Professionals may use different methods to implement the described functions for each specific application, but such implementation should not be regarded as exceeding the protection scope of the present application.

Those skilled in the art can clearly understand that for the convenience and brevity of the description, the specific working process of the above-described system, device and unit can refer to the corresponding process in the foregoing method embodiment, which will not be repeated here.

In the several embodiments provided in this application, it should be understood that the disclosed systems, devices and methods may be implemented in other ways. For example, the device embodiments described above are only illustrative. For example, the division of the units is only a logical function division. In actual implementation, there may be other division methods. For example, multiple units or components can be combined or May be integrated into another system, or some features may be ignored, or not implemented. In addition, the mutual coupling or direct coupling or communication connection shown or discussed may be through some interfaces, and the indirect coupling or communication connection of devices or units may be in electrical, mechanical or other forms.

The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place, or may be distributed to multiple network units. Part or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

In addition, each functional unit in each embodiment of the present application may be integrated into one unit, each unit may exist separately physically, or two or more units may be integrated into one unit.

If the functions described above are realized in the form of software function units and sold or used as independent products, they can be stored in a computer-readable storage medium. Based on this understanding, the essence of the technical solution of this application, or the part that contributes to the prior art, or the part of the technical solution, can be embodied in the form of computer software products, which are stored in a storage In the medium, the computer software product includes several instructions, which are used to make a computer device (which may be a personal computer, server, or network device, etc.) execute all or part of the steps of the methods described in the various embodiments of the present application. The aforementioned storage medium may include, but is not limited to: various media capable of storing program codes such as U disk, mobile hard disk, ROM, RAM, magnetic disk or optical disk.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this application belongs. The terms used herein in the specification of the application are only for the purpose of describing specific embodiments, and are not intended to limit the application.

The above is only a specific implementation of the application, but the scope of protection of the application is not limited thereto. Anyone familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the application. Should be covered within the protection scope of this application. Therefore, the protection scope of the present application should be determined by the protection scope of the claims.

Claims (45)

1. A method for prompting device power information, comprising: The first electronic device acquires battery power information of M second electronic devices; wherein, the M second electronic devices include at least two rechargeable devices of different types; The first electronic device displays a situational smart card on the negative screen, and the situational smart card displays the battery power prompt information of the target electronic device, and the target electronic device is part or all of the M second electronic devices equipment; At a preset time, the lock screen interface of the first electronic device includes battery power prompt information of some or all of the target electronic devices. 2. The method according to claim 1, wherein the lock screen interface includes a signal bar display area and a time and date display area, the time and date display area is below the signal bar display area, and In the lock screen interface, the power prompt information of some or all of the target electronic devices is below the time and date display area. 3. The method according to claim 1, wherein the power prompt information is used to prompt at least one of the following: remaining battery power of the target electronic device, estimated usable time, whether charging is required, and charging status. 4. The method according to claim 1, wherein the M second electronic devices include at least two of the following: mobile phones, electric toothbrushes, neck massagers, tablet computers, notebook computers, palmtop computers, wearable devices, ultra-mobile PCs, netbooks, personal digital assistants, wireless headsets, wireless wristbands, wireless smart glasses, wireless watches, augmented reality devices, virtual reality devices, wireless cars, smart home appliances, or Internet of Things devices. 5. The method according to claim 1, wherein the preset time is set by the electronic device based on a user's operation. 6. The method according to claim 1, wherein the preset time is preset by a system of the electronic device. 7. The method according to claim 5, wherein the preset time is set by the electronic device based on user operations comprising: The first electronic device displays a preset time setting option, and the preset time setting option is used to set the time for displaying the battery prompt information; The first electronic device receives a user's first operation on the preset time setting option; In response to the first operation, the preset time is set. 8. The method according to claim 1, wherein the battery power information of the M second electronic devices is used to indicate the remaining battery power and/or Battery used. 9. The method according to claim 3, wherein the remaining battery power of the target electronic device is the real-time remaining power of the target electronic device. 10. The method according to claim 3 or 9, wherein the display form of the remaining battery power of the target electronic device includes: a percentage form, an icon form, or a percentage value displayed in the icon. 11 . The method according to claim 3 , wherein the charging status of the target electronic device comprises: a non-charging status, a charging status, or a charging completion status. 12 . The method according to claim 3 , wherein the estimated available time of the target electronic device is the expected longest standby time or the expected longest talk time. 13 . 13. The method according to claim 11, characterized in that the charging state reflects the charging progress of the battery. 14. The method according to claim 11, wherein the charging completion state refers to a state in which the charging progress of the battery reaches 100%. 15. The method according to claim 10, wherein the icon form comprises: a battery icon or a columnar power icon. 16. The method according to claim 1 or 2, wherein the displaying the power prompt information of the target electronic device comprises: Displaying the power prompt information of the target electronic device in a pop-up display mode. 17. The method according to any one of claims 1 to 16, wherein the target electronic device includes a first target electronic device and a second target electronic device, and the remaining battery power of the first target electronic device is less than or equal to a corresponding preset power threshold, and the remaining battery power of the second target electronic device is greater than the corresponding preset power threshold; Wherein, the power prompt information of the target electronic device is displayed on the scenario smart card or the lock screen interface, including: In the first area of the scene smart card or the lock screen interface, displaying the power prompt information of the first target electronic device in a highlighted manner; In the second area of the scenario smart card or the lock screen interface, the power prompt information of the second target electronic device is displayed in a non-highlighted manner. 18. The method according to claim 17, characterized in that, in the first area of the scene smart card or the lock screen interface, the power prompt of the first target electronic device is displayed in a highlighted manner information, including: In the first area of the scene smart card or the lock screen interface, the battery icon of the target electronic device is displayed in a preset color, to prompt that the remaining battery power of the target electronic device is less than or equal to the corresponding preset color. Set the power threshold. 19. The method according to claim 17, characterized in that, in the first area of the scene smart card or the lock screen interface, the power prompt of the first target electronic device is displayed in a highlighted manner Information, in the second area of the scene smart card or the lock screen interface, display the power prompt information of the second target electronic device in a non-highlighted manner, including: The font displayed in the first area is larger than the font displayed in the second area. 20. The method according to any one of claims 1 to 19, wherein the displaying the power prompt information of the target electronic device comprises: In the case where the target electronic device includes at least two second electronic devices, the first electronic device sequentially displays the power of the target electronic device in order of the remaining battery power of the target electronic device from low to high Prompt information. 21. The method according to any one of claims 1 to 19, wherein the displaying the power prompt information of the target electronic device comprises: In the case that the target electronic device includes at least two second electronic devices, the battery prompt information of the second electronic device that meets the preset condition is displayed on the screen of the first electronic device, and if the The power prompt information of the second electronic device with preset conditions is displayed before the position. 22. The method according to any one of claims 1 to 21, wherein the target electronic device is a part or all of the M second electronic devices that meet the preset condition, so The preset condition is that the remaining battery power of the electronic device is less than or equal to the corresponding preset power threshold. 23. The method according to any one of claims 1 to 22, further comprising: The first electronic device displays power threshold setting options, and the power threshold setting options are used to trigger adjustment of preset power thresholds of the M second electronic devices; The first electronic device receives a user's second operation on the power threshold setting option; In response to the second operation, the first electronic device updates the preset power thresholds of the M second electronic devices to the preset power thresholds input through the second operation. 24. The method according to claim 23, wherein the M second electronic devices correspond to a same preset power threshold. 25. The method according to claim 23, wherein each electronic device in the M second electronic devices corresponds to a preset power threshold; Wherein, the preset power thresholds corresponding to each of the M second electronic devices support user-defined settings. 26. The method according to any one of claims 1 to 25, wherein before the first electronic device obtains the battery power information of M second electronic devices, the method further comprises: The first electronic device establishes wireless connections with the M second electronic devices respectively by using a wireless communication technology. 27. The method according to claim 26, wherein the wireless communication technology comprises: Wi-Fi, Bluetooth, Zigbee, FM, NFC or infrared. 28. The method according to any one of claims 1 to 27, wherein before the first electronic device obtains the battery power information of M second electronic devices, the method further comprises: In response to a third operation in which the user selects the M second electronic devices as the object of the power reminder, the first electronic device is authorized to provide the power reminder service to the M second electronic devices. 29. The method according to any one of claims 1 to 28, wherein the first electronic device and the M second electronic devices all support a Wi-Fi connection function, and the first electronic device All the second electronic devices under the same Wi-Fi are found, and in response to the user's device selection operation, a charging reminder service is provided for the second electronic device selected by the user. 30. The method according to any one of claims 1 to 29, wherein the first electronic device acquires battery power information of M second electronic devices, comprising: The first electronic device sends a power report request message to each of the M second electronic devices, and receives a power report response message sent by each of the M second electronic devices, from The battery power information of each electronic device is obtained in the power report response message; or, The first electronic device receives the battery power information that is periodically and proactively reported by each of the M second electronic devices. 31. The method according to any one of claims 1 to 30, wherein the first electronic device acquires battery power information of M second electronic devices, comprising: The M second electronic devices have a fuel gauge function, and the first electronic device acquires battery power information by accessing the fuel gauges of the M second electronic devices. 32. The method according to any one of claims 1 to 31, further comprising: The first electronic device compares the acquired battery power information of the M second electronic devices with the corresponding preset power threshold, and determines the power of the target electronic device among the M second electronic devices Prompt information. 33. The method according to any one of claims 1 to 32, further comprising: The first electronic device displays an add control, and the add control is used to add or remove the second electronic device searched through Wi-Fi or Bluetooth; The first electronic device receives a user's adding operation on the adding control; In response to the adding operation, adding the power prompt information of the target electronic device added by the adding operation to the displayed power prompt information of the target electronic device. 34. The method according to any one of claims 1 to 33, further comprising: The first electronic device displays an add control, and the add control is used to add or remove the second electronic device searched through Wi-Fi or Bluetooth; The first electronic device receives a user's removal operation on the added control; In response to the removing operation, in the displayed battery capacity prompt information of the target electronic device, the power capacity prompt information of the target electronic device added by the adding operation is removed. 35. The method according to any one of claims 1 to 34, further comprising: The first electronic device displays a reminder mode setting option, and the reminder mode setting option is used for the user to select and set a reminder mode; The first electronic device receives a user's selection operation on the reminder mode setting option; In response to the selection operation, the first electronic device sets the reminding manners of the battery power prompt information of the M second electronic devices as the reminding manner selected by the user. 36. The method according to claim 35, characterized in that, the reminder method is: a lock screen interface reminder method, a pull-down notification interface reminder method and/or a situational smart card reminder method. 37. The method according to any one of claims 1 to 36, further comprising: When the first electronic device determines that the remaining battery power of the target electronic device is less than or equal to the first preset power threshold, and the target electronic device supports the function of air charging, the first electronic device sends The target electronic device sends a charging command; The target electronic device receives the charging instruction sent by the first electronic device; When the target electronic device satisfies the air charging condition, the target electronic device performs air charging in response to the charging instruction. 38. The method according to claim 37, wherein after the target electronic device performs air charging in response to the charging instruction, the method further comprises: When the remaining battery power of the target electronic device is greater than a second preset power threshold, the target electronic device stops air charging; Wherein, the second preset power threshold is greater than the first preset power threshold. 39. The method according to claim 38, wherein when the remaining battery power of the target electronic device is greater than a second preset power threshold, the target electronic device stops air charging, comprising: When the first electronic device determines that the remaining battery power of the target electronic device is greater than the second preset power threshold, the first electronic device sends an instruction to stop charging to the target electronic device; The target electronic device receives the charging stop instruction sent by the first electronic device; The target electronic device stops air charging in response to the charging stop instruction. 40. The method according to claim 38 or 39, wherein when the remaining battery power of the target electronic device is greater than a second preset power threshold, the target electronic device stops air charging, comprising: When the target electronic device determines that the remaining battery power of the target electronic device is greater than the second preset power threshold, the target electronic device automatically stops air charging. 41. The method according to any one of claims 1 to 40, wherein the displaying the power prompt information of the target electronic device comprises: determining to display part or all of the power prompt information of the target electronic device according to the scene. 42. An electronic device, characterized in that it comprises a processor, the processor is coupled to a memory, and the processor is used to execute a computer program or an instruction stored in the memory, so that the electronic device realizes the The method described in any one of 1 to 41. 43. A communication system, characterized by comprising a first electronic device and M second electronic devices; wherein, the first electronic device is the electronic device according to claim 42, and the M second electronic devices The device includes at least two different types of chargeable devices. 44. A chip, characterized in that it includes a processor, the processor is coupled to a memory, and the processor is used to execute computer programs or instructions stored in the memory, so that the chip implements the requirements of claims 1 to 1. The method described in any one of 41. 45. A computer-readable storage medium, characterized in that the computer-readable storage medium stores a computer program, and when the computer program is run on an electronic device, the electronic device executes the electronic device according to claims 1 to 41. any one of the methods described.

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