CN114487644A - Charge state detection method, device, electronic device and storage medium - Google Patents

Abstract

The present application discloses a charging state detection method, device, electronic device and storage medium, which belong to the technical field of circuit control. Applied to an electronic device, the method includes: the electronic device collects the number of pulses output by a charging integrated circuit in an interrupt mode; after a preset collection period, acquiring the number of pulses collected in each continuous period within the preset collection period; The number of received pulses and the first preset threshold are used to determine the charging state of the electronic device. The number of pulses output by the charging IC is collected by the interrupt method, and the charging state is determined based on the number of pulses in different consecutive cycles and the first preset threshold. The collection is carried out at a fixed collection period, which improves the accuracy of the detection of the charging state during the charging of the electronic device.

Description

Charge state detection method, device, electronic device and storage medium

technical field

The embodiments of the present application relate to the technical field of circuit control, and in particular, to a charging state detection method, device, electronic device, and storage medium.

Background technique

With the advancement of science and technology, people use more and more types of electronic devices in daily life. Most electronic devices have charging requirements, and the charging solutions used in different electronic devices are often different.

At present, in most electronic devices, a charging integrated circuit (Integrated Circuit, IC) of the Internet Protocol (Internet Protocol, IP) series of Yingjixin is usually used. Among them, in different charging modes, the pulse groups output by the detection port of the charging IC are also different. For example, when not charging, the detection port of the charging IC usually outputs a low-level signal. During the charging process, the detection port of the charging IC usually outputs a 1.5Hz interval pulse group. When fully charged, the detection port of the charging IC Usually the output is a continuous burst of pulses. In actual use, since the sampling period for sampling the detection port of the charging IC set by the Microcontroller Unit (MCU) in the electronic device is fixed, due to the differences between different charging ICs, during the charging process, the The detection port theoretically outputs a 1.5Hz interval pulse group, but the frequency of the actual output interval pulse group fluctuates (for example, 0.5Hz or 2Hz, etc.), at this time, the sampling period and the actual output interval pulse group will be different from each other. In accordance with the above, misjudgment is prone to occur, which reduces the accuracy of the charging state detection during the charging process of the electronic device.

SUMMARY OF THE INVENTION

Embodiments of the present application provide a charging state detection method, device, electronic device, and storage medium, which can improve the flexibility of massage by a massage device.

On the one hand, an embodiment of the present application provides a method for detecting a state of charge, the method is applied to an electronic device, and the method includes:

The electronic device collects the number of pulses output by the charging integrated circuit in an interrupt mode;

After the preset collection duration, acquire the number of pulses collected in each continuous cycle within the preset collection duration;

The charging state of the electronic device is determined according to the number of pulses collected in each continuous period and the first preset threshold.

Optionally, determining the charging state of the electronic device according to the number of pulses collected in each continuous cycle and a first preset threshold includes:

When the number of pulses collected in each cycle is greater than the first preset threshold, it is determined that the charging state of the electronic device is a fully charged state;

When the number of pulses collected in each cycle is not greater than the first preset threshold, it is determined that the charging state of the electronic device is an uncharged state;

When the number of pulses collected in each continuous cycle includes the number of pulses greater than the first preset threshold, and also includes the number of pulses not greater than the first preset threshold, it is determined that the charging state of the electronic device is charging.

Optionally, the collection of the number of pulses output by the charging integrated circuit in an interrupt mode includes:

The initialization input and output interface is an interrupt input interface, and the input and output interface is used for receiving the pulse output by the charging integrated circuit;

The number of pulses output by the charging integrated circuit is collected through the interrupt input interface.

Optionally, before the initialization input/output interface is an interrupt input interface, the method further includes:

displaying a first setting interface on the display screen of the electronic device, and the first setting interface includes a type selection control;

In response to a touch operation on the type selection control, the selected interrupt input interface is set as the interface type of the input and output interface.

Optionally, before determining the charging state of the electronic device according to the number of pulses collected in each continuous period and the first preset threshold, the method further includes:

obtaining the number of cycles of each successive cycle;

When the number of cycles is greater than the second preset threshold, performing the step of determining the state of charge of the electronic device according to the number of pulses collected in each continuous cycle and the first preset threshold;

When the number of cycles is not greater than the second preset threshold, the step of collecting the number of pulses output by the charging integrated circuit by interrupting is performed again.

Optionally, after the preset collection duration, before acquiring the number of pulses collected in each continuous cycle within the preset collection duration, the method further includes:

obtaining the output frequency of the output pulse of the charging integrated circuit;

According to the output frequency, the cycle duration of each continuous cycle and the preset collection duration are determined.

Optionally, after determining the charging state of the electronic device according to the number of pulses collected in each continuous cycle and the first preset threshold, the method further includes;

According to the charging state, determine a state display parameter, where the state display parameter includes a display method and display content of the charging display device;

The charging display device is controlled to display according to the state display parameters.

On the one hand, an embodiment of the present application provides an apparatus for detecting a state of charge, the apparatus is applied to an electronic device, and the apparatus includes:

a pulse collection module, used for the electronic device to collect the number of pulses output by the charging integrated circuit by interrupting;

a number acquisition module, configured to acquire, after a preset acquisition duration, the number of pulses acquired in each continuous cycle within the preset acquisition duration;

A state determination module, configured to determine the charging state of the electronic device according to the number of pulses collected in each continuous cycle and a first preset threshold.

On the other hand, an embodiment of the present application provides an electronic device, including a memory and a processor, wherein a computer program is stored in the memory, and when the computer program is executed by the processor, the processor implements the above-mentioned The method for detecting a state of charge according to one aspect.

On the other hand, an embodiment of the present application provides a computer-readable storage medium on which a computer program is stored, and when the computer program is executed by a processor, implements the method for detecting a state of charge according to the foregoing aspect.

On the other hand, an embodiment of the present application provides a computer program product, which, when the computer program product runs on a computer, causes the computer to execute the method for detecting a state of charge according to the above aspect.

On the other hand, an embodiment of the present application provides an application publishing platform, the application publishing platform is used for publishing a computer program product, wherein, when the computer program product runs on a computer, the computer is made to execute the above one The charging state detection method described in the aspect.

The technical solutions provided by the embodiments of the present application may at least include the following beneficial effects:

The electronic device provided by the present application collects the number of pulses output by the charging integrated circuit in an interrupted manner; after the preset collection period, obtains the number of pulses collected in each continuous period within the preset collection period; according to the number of pulses collected in each continuous period and The first preset threshold determines the charging state of the electronic device. The number of pulses output by the charging IC is collected by the interrupt method, and the charging state is determined based on the number of pulses in different consecutive cycles and the first preset threshold. The charging state can be determined according to the number of pulses output by the charging IC collected by the actual interrupt method. The collection is carried out at a fixed collection period, which improves the accuracy of the detection of the charging state during the charging process of the electronic device.

Description of drawings

1 is a schematic diagram of a pulse waveform of a pulse group output by a detection port of a charging IC according to an exemplary embodiment of the present application;

FIG. 2 is a method flowchart of a method for detecting a state of charge provided by an exemplary embodiment of the present application;

FIG. 3 is a method flowchart of a method for detecting a state of charge provided by an exemplary embodiment of the present application;

FIG. 4 is a schematic diagram of a charging circuit of an electronic device involved in an exemplary embodiment of the present application;

5 is a schematic interface diagram of a setting interface involved in an exemplary embodiment of the present application;

FIG. 6 is a structural block diagram of a charging state detection device provided by an exemplary embodiment of the present application;

FIG. 7 is a schematic structural diagram of an electronic device disclosed in an exemplary embodiment of the present application.

Detailed ways

Exemplary embodiments will be described in detail herein, examples of which are illustrated in the accompanying drawings. Where the following description refers to the drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the illustrative examples below are not intended to represent all implementations consistent with this application. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present application as recited in the appended claims.

As used herein, "plurality" refers to two or more. "And/or", which describes the association relationship of the associated objects, means that there can be three kinds of relationships, for example, A and/or B, which can mean that A exists alone, A and B exist at the same time, and B exists alone. The character "/" generally indicates that the associated objects are an "or" relationship.

The solution provided by this application can be used to establish a short-distance wireless communication connection with the massage device through an electronic device or a terminal when people use the massage device in daily life, and control the massage device to perform massage, or the user can directly control the massage device to perform a massage. In the actual scene of massage, for ease of understanding, some terms and application scenarios involved in the embodiments of the present application are briefly introduced below.

With the development of science and technology, all kinds of electronic devices have appeared in people's daily life. People can work, play, study, etc. through the terminal. to relax. For example, massage equipment with massage function, as a health care equipment, has significant effects in relieving stress and fatigue, and is very popular among consumers. People increasingly use massage equipment for massage and relaxation in their daily life. For another example, a mobile phone with a video chat function is used as a communication device, and people can also chat with each other through the mobile phone, and communicate daily life through video.

Among them, various electronic devices are powered by batteries, and when the battery power is insufficient, users often need to charge. At present, MCU and charging IC are also used for charging control in various electronic devices, and the two are matched with each other to switch between different charging states. For example, the charging ICs commonly used in electronic equipment are based on the IP series of Yingjixin. Under different charging modes, the pulse groups output by the detection ports of the charging ICs are also different. For example, when not charging, the detection port of the charging IC usually outputs a low-level signal. During the charging process, the detection port of the charging IC usually outputs a 1.5Hz interval pulse group. When fully charged, the detection port of the charging IC Usually the output is a continuous burst of pulses.

Optionally, the electronic device involved in the present application may be a mobile phone, a tablet computer, an e-book reader, smart glasses, a smart watch, an MP3 player (Moving Picture Experts Group Audio Layer III, moving picture expert compression standard audio layer 3), MP4 (Moving Picture Experts Group Audio Layer IV) Players, Notebooks, Laptops and Desktops, etc. Alternatively, the terminal may also be a smart home device, where the smart home device may include, but is not limited to, smart TVs, smart robots, smart speakers, smart Bluetooth headsets, massage devices, smart refrigerators, smart air conditioners, smart rice cookers, smart sensors (such as infrared Sensors, light sensors, vibration sensors and sound sensors, etc.), smart water purifiers and other fixed installation or small-scale mobile devices.

Optionally, the above electronic device may also establish a communication connection with other devices, where the communication connection is a wired network or a wireless network.

Optionally, the above-mentioned wireless network or wired network uses standard communication technologies and/or protocols. The network is usually the Internet, but can be any network, including but not limited to Local Area Network (LAN), Metropolitan Area Network (MAN), Wide Area Network (WAN), mobile, wired or wireless Any combination of network, private network, or virtual private network. In some embodiments, data exchanged over a network is represented using technologies and/or formats including Hyper Text Mark-up Language (HTML), Extensible Markup Language (XML), and the like. In addition, you can also use methods such as Secure Socket Layer (SSL), Transport Layer Security (TLS), Virtual Private Network (VPN), Internet Protocol Security (IPsec), etc. Conventional encryption techniques to encrypt all or some of the links. In other embodiments, custom and/or dedicated data communication techniques may also be used in place of or in addition to the data communication techniques described above.

Please refer to FIG. 1 , which shows a schematic diagram of a pulse waveform of a pulse group output by a detection port of a charging IC provided by an exemplary embodiment of the present application. As shown in FIG. 1, each pulse 101 is included, and an example period 102 is sampled.

As shown in Figure 1 above, in actual use, since the sampling period for sampling the detection port of the charging IC set by the MCU in the electronic device is fixed (sample sampling period 102), the sampling period corresponds to the theoretical charging IC The output of the detection port is sampled by 1.5Hz interval pulse group, but due to the difference of different charging ICs, during the charging process, the frequency between each pulse 101 in the above Figure 1 may also be 3.0Hz, that is, the detection of the charging IC The output is a 3.0Hz interval pulse group. At this time, the sampling period and the actual output interval pulse group will not match each other, which is prone to misjudgment.

Although at present in the charging IC, the pulse output from the charging IC detection port can be filtered by adding a filter capacitor and a level conversion circuit. Improve the accuracy, but this solution also increases the hardware cost, increases the complexity of the circuit design, and the charging scenario of the application is not flexible enough, and the corresponding obtained charging state is not accurate enough, so it cannot fundamentally solve the problem.

In order to avoid the problems existing in the above technical solutions, the accuracy of the state of charge detection during the charging process of the electronic device is improved. The present application provides a charging state detection method, which can be detected by means of interruption, and combined with the number of pulses collected in different continuous cycles to determine the charging state, which avoids setting a fixed period for collection, and realizes timely detection of any medium charging scene. The effect of obtaining the state of charge expands the application scenarios and improves the accuracy of state-of-charge detection.

Please refer to FIG. 2 , which shows a method flowchart of a charging state detection method provided by an exemplary embodiment of the present application. The method can be used in the above-mentioned scenario architecture and executed by the electronic device in the scenario. As shown in FIG. 2 , the charging state detection method can include the following steps.

In step 201, the electronic device collects the number of pulses output by the charging integrated circuit in an interrupt mode.

Among them, the electronic equipment includes MCU and charging IC. The MCU is electrically connected to the charging IC. When the charging IC charges the battery, the MCU collects the pulse signal output by the detection port of the charging IC through the terminal, and obtains the number of pulses of the charging IC. . It should be noted that, in addition to the interrupt mode, the present application may also adopt the interval polling mode for collection, and the subsequent steps are similar to the interrupt mode, which will not be repeated here.

Step 202 acquires the number of pulses collected in each continuous period within the preset collection time period after the preset collection time period.

Optionally, in the process of collecting the number of pulses, the electronic device acquires the number of pulses collected in each continuous period within the preset collection time after the preset collection time. The preset collection duration may be pre-set by the developer in the electronic device. For example, the preset collection duration can be 200 milliseconds, and 20 cycles are included in 200 milliseconds. The electronic device obtains the number of pulses collected in each continuous cycle, that is, the electronic device obtains 20 pulses corresponding to 20 cycles. .

Step 203: Determine the charging state of the electronic device according to the number of pulses collected in each continuous cycle and the first preset threshold.

Optionally, the electronic device determines the charging state of the electronic device according to the collected pulse times and the first preset threshold. Wherein, the first preset threshold may also be preset in the electronic device by the developer. In this application, the electronic device obtains the number of pulses in each cycle and detects the number of pulses in each cycle. When the number of pulses in a certain cycle is not greater than the first preset threshold, the cycle is regarded as is an invalid period. When the number of pulses in a certain period is greater than the first preset threshold, the period is regarded as an effective period, and the charging state of the electronic device is determined in combination with the number of effective periods.

To sum up, the electronic device provided by the present application collects the number of pulses output by the charging integrated circuit by means of interruption; after the preset collection period, obtains the number of pulses collected in each continuous period within the preset collection period; The number of received pulses and the first preset threshold are used to determine the charging state of the electronic device. The number of pulses output by the charging IC is collected by the interrupt method, and the charging state is determined based on the number of pulses in different consecutive cycles and the first preset threshold. The charging state can be determined according to the number of pulses output by the charging IC collected by the actual interrupt method. The collection is carried out at a fixed collection period, which improves the accuracy of the detection of the charging state during the charging process of the electronic device.

In a possible implementation method, the electronic device needs to initialize the input and output ports of the MCU, initialize the input and output ports as interrupt input ports, and collect the detection ports of the charging IC through the interrupt method, so as to realize the charging in any medium charging scenario. The effect of the charging state is obtained in time, the application scenarios are expanded, and the accuracy of the charging state detection is improved.

Please refer to FIG. 3 , which shows a method flowchart of a charging state detection method provided by an exemplary embodiment of the present application. The method can be used in the above-mentioned scenario architecture and executed by the electronic device in the scenario. As shown in FIG. 3 , the charging state detection method can include the following steps.

Step 301, initialize the input/output interface as an interrupt input interface, and the input/output interface is used for receiving the pulse output by the charging integrated circuit.

Please refer to FIG. 4 , which shows a schematic diagram of a charging circuit of an electronic device according to an exemplary embodiment of the present application. As shown in FIG. 4 , an MCU 401 , a charging IC 402 , and an input/output (I/O) interface 403 are included. For example, after the electronic device is connected to the charger, the I/O interface 403 on the MCU 401 can be initialized, and the pulse output by the charging IC 402 can be detected through the I/O interface 403 . Alternatively, the electronic device may also initialize the I/O interface 403 on the MCU 401 as an interrupt input interface during the process of shutdown and restart, and detect the pulse output by the charging IC 402 through the I/O interface 403 .

In a possible implementation manner, a first setting interface is displayed on the display screen of the electronic device, and the first setting interface includes a type selection control; in response to a touch operation on the type selection control, the selected interrupt input interface is set It is the interface type of the input and output interface. Please refer to FIG. 5 , which shows a schematic interface diagram of a setting interface involved in an exemplary embodiment of the present application. As shown in FIG. 5 , the setting interface 500 includes various interface types 501 , type selection controls 502 , confirmation controls 503 and cancel controls 504 . The user can click the type selection control 502 corresponding to a certain interface type in the setting interface 500, and trigger the confirmation control 503, so that the electronic device selects the interface type, and the I/O interface is set as the selected interface in the above-mentioned initialization process. type. For example, if the interface type selected above is a terminal input interface, then, after the confirmation control is triggered on the setting interface, or after the charger is connected, or after the electronic device is restarted, the interface can be initialized as an interrupt input interface, so as to receive the charging IC output pulse.

Step 302: Collect the number of pulses output by the charging integrated circuit through the interrupt input interface.

That is, during the charging process of the electronic device, the charging IC outputs pulses to the detection port, and the electronic device collects the number of pulses output by the charging IC in an interrupted manner through the interrupt input interface of the MCU.

Step 303: After the preset collection duration, acquire the number of pulses collected in each continuous cycle within the preset collection duration.

Optionally, after initializing the I/O interface of the MCU, the electronic device collects the pulses output by the detection port of the charging IC according to each cycle, and obtains the number of pulses collected in each cycle. After the preset collection duration, the number of pulses in each continuous period within the collection duration is acquired. That is, the preset acquisition cycle can be regarded as a large cycle, and the large cycle includes multiple small cycles. The MCU of the electronic device can record the number of pulses collected in each small cycle. When the large cycle time is reached, the electronic device Get the number of pulses recorded in each small period.

In a possible implementation manner, before this step, the electronic device may also obtain the output frequency of the output pulse of the charging integrated circuit; and determine the period duration of each continuous cycle and the preset collection duration according to the output frequency. That is, the electronic device obtains the output frequency of the output pulse of the charging IC through other ports before collecting the number of pulses through the interrupt method, and calculates the cycle duration of each continuous cycle and the preset collection duration based on the output frequency. For example, the electronic device obtains the output cycle (t=1/f) according to the output frequency (f), and obtains the cycle duration according to (N*t), where N is a positive integer, and the preset collection duration can be (M*t), M is an integer multiple of N. Taking f=2.0Hz, N=1, M=10 as an example, after the electronic device obtains the output frequency of the output pulse of the charging IC, the output cycle can be obtained to be 0.5 seconds, then the cycle duration of each continuous cycle is also 0.5 seconds. Set the acquisition time to 5 seconds.

Step 304: Determine the charging state of the electronic device according to the number of pulses collected in each continuous cycle and the first preset threshold.

Optionally, the electronic device in the present application determines the state of charge of the electronic device by detecting the number of pulses in each continuous cycle, and according to the relationship between the number of pulses in each cycle and the first preset threshold. When the number of pulses collected in each cycle is greater than the first preset threshold, it is determined that the charging state of the electronic device is a fully charged state; when the number of pulses collected in each cycle is not greater than the first preset threshold, it is determined that the electronic device is in a fully charged state. When the number of pulses collected in each continuous cycle includes the number of pulses greater than the first preset threshold, and also includes the number of pulses not greater than the first preset threshold, it is determined that the charging state of the electronic device is charging.

The first preset threshold may be preset in the electronic device by developers or operation and maintenance personnel. For example, the first preset threshold is 10 pulses, if the number of pulses collected in each cycle is greater than 10 pulses, it is determined that the charging state of the electronic device is a full state; when the number of pulses collected in each cycle is not More than 10 pulses, it is determined that the charging state of the electronic device is the uncharged state; when the number of pulses collected in each continuous cycle includes the number of pulses greater than 10 pulses, and the number of pulses not greater than 10 pulses, determine the number of pulses of the electronic device. The charging state is a charging state.

That is, the electronic device can detect the respective number of pulses in each continuous cycle, and according to the magnitude relationship between the respective number of pulses in each cycle and the first preset threshold, obtain that the number of pulses corresponding to each cycle is greater than the first preset threshold. The number of cycles of each cycle of the threshold value, and according to the number of cycles, the state of charge of the electronic device is determined. Alternatively, the electronic device can also detect the number of pulses in each continuous cycle, and obtain the number of pulses corresponding to each cycle greater than the first preset threshold according to the relationship between the number of pulses in each cycle and the first preset threshold. The ratio of the number of cycles in each cycle of the threshold to the total number of cycles is set, and the state of charge of the electronic device is determined according to the ratio.

Optionally, a correspondence table may exist between the number of cycles and the charging state of the electronic device. For example, please refer to Table 1, which shows a table of correspondence between the number of cycles and the state of charge of the electronic device involved in an exemplary embodiment of the present application.

number of cycles charging first quantity range state of charge Second Quantity Range state of charge two third quantity range state of charge three ... ...

Table 1

As shown in Table 1 above, according to the relationship between the number of pulses in each cycle and the first preset threshold, the electronic audit obtains the number of cycles in each cycle in which the number of pulses corresponding to each cycle is greater than the first preset threshold, and according to The number of cycles determines the number range, so that the corresponding charging state can be obtained by querying Table 1. For example, the first preset threshold is 10 times, the above preset collection duration includes 10 consecutive cycles, and the number of pulses in the 10 consecutive cycles collected by the electronic device is [11, 9, 15, 12, 8, 13, 17, 18, 15, 12], the electronic device judges the number of pulses corresponding to each cycle, and determines that the number of cycles corresponding to each cycle is greater than the first preset threshold. The number of cycles is 8, if 8 is in Within the first number range, the electronic device may acquire, based on the number of cycles, that the charging state of the electronic device is the charging state one.

It should be noted that, according to the relationship between the number of pulses in each cycle and the first preset threshold, the number of cycles in which the number of pulses corresponding to each cycle is greater than the first preset threshold accounts for the total number of cycles in each cycle. The ratio of , and according to the ratio, the method of determining the state of charge of the electronic device may be similar to the above-mentioned quantity range, which will not be repeated here.

In a possible implementation manner, before the above step 304, the electronic device may also obtain the number of cycles in each continuous cycle; when the number of cycles is greater than the second preset threshold, execute the method according to the number of pulses collected in each continuous cycle and The first preset threshold is the step of determining the charging state of the electronic device; when the number of cycles is not greater than the second preset threshold, the step of collecting the number of pulses output by the charging integrated circuit by interrupting is performed again. The second preset threshold may also be preset in the electronic device by the developer or the operation and maintenance personnel.

That is, the electronic device can detect the number of cycles within the preset collection duration, and if it is found that the number of cycles within the preset collection duration is greater than the second preset threshold, step 304 is performed; Insufficient number of cycles in the charging process of the electronic device indicates that there is a hardware or software problem during the charging process of the electronic device, resulting in insufficient number of cycles collected within the preset acquisition duration. The electronic device can continue to collect the number of pulses output by the charging integrated circuit by interrupting, and After the next preset acquisition duration, the number of pulses in each cycle is acquired.

In a possible implementation manner, when the number of cycles is not greater than the second preset threshold, in the process of the electronic device re-executing the step of collecting the number of pulses output by the charging integrated circuit by interrupting, the electronic device can also The preset acquisition durations of the second time are combined, and the number of pulses in each cycle recorded by the electronic device is used as the parameter for determining the charging state of the electronic device this time. For example, the second preset threshold is 15 times, and the number of cycles acquired by the electronic device is 10 within the first preset collection duration. The number of cycles acquired in the second preset acquisition duration is 15 times, then, this time, the two preset acquisition durations can be combined, and the number of pulses (25 times) in each cycle recorded by the electronic device is used as this. Next, determine the parameters of the state of charge of the electronic device, and perform the above steps of determining the state of charge.

Step 305 , according to the charging state, determine a state display parameter, where the state display parameter includes a display method and display content of the charging display device.

Optionally, the electronic device determines a state display parameter according to the determined charging state, and the state display parameter includes a display method and display content of the charging display device. Among them, the display method may be display by light, playback by voice, or display by icon, etc. The displayed content can be an icon of the battery being charged, or text content that is being charged. For example, the electronic device can be a massager with a display screen, and the charging display device is a display screen. When the charging state of the electronic device is in the charging state, the display screen can display animation effects and prompt the text content that is being charged. When the charging status of the electronic device is full, the display screen can display the icon corresponding to the full status and prompt the full text content. When the charging status of the electronic device is uncharged, the display screen can display the icon corresponding to the uncharged status, and The present application does not limit the specific display form of the text content indicating the uncharged state.

Step 306, controlling the charging display device to display according to the state display parameters.

That is, the electronic device can control the corresponding charging display device to display the above state display parameters, so as to let the user know whether the current electronic device is being charged, and to know the charging state of the electronic device in time.

To sum up, the electronic device provided by the present application collects the number of pulses output by the charging integrated circuit by means of interruption; after the preset collection period, the number of pulses collected in each continuous period within the preset collection period is acquired; The number of received pulses and the first preset threshold are used to determine the charging state of the electronic device. The number of pulses output by the charging IC is collected by the interrupt method, and the charging state is determined based on the number of pulses in different consecutive cycles and the first preset threshold. The collection is carried out at a fixed collection period, which improves the accuracy of the detection of the charging state during the charging of the electronic device.

In addition, this application does not need to use filter capacitors and level conversion circuits, which reduces the cost. The corresponding preset acquisition duration and acquisition cycle are obtained through the frequency, and the differences between different batches of chips are reserved, which can be adapted and tolerated. The output difference of the chip is more accurate and flexible in detection.

The following are apparatus embodiments of the present application, which can be used to execute the method embodiments of the present application. For details not disclosed in the device embodiments of the present application, please refer to the method embodiments of the present application.

Please refer to FIG. 6 , which shows a structural block diagram of a charging state detection apparatus provided by an exemplary embodiment of the present application. The charging state detection apparatus can be used in an electronic device to perform all or part of the steps performed by the electronic device in the method provided in the embodiment shown in FIG. 2 or FIG. 3 . The charging state detection device 600 may include the following modules:

The pulse collection module 601 is used for the electronic device to collect the number of pulses output by the charging integrated circuit in an interrupt mode;

A frequency acquisition module 602, configured to acquire the pulse times collected in each continuous cycle within the preset collection period after the preset collection period;

The state determination module 603 is configured to determine the charging state of the electronic device according to the number of pulses collected in each continuous cycle and a first preset threshold.

To sum up, the electronic device provided by the present application collects the number of pulses output by the charging integrated circuit by means of interruption; after the preset collection period, the number of pulses collected in each continuous period within the preset collection period is acquired; The number of received pulses and the first preset threshold are used to determine the charging state of the electronic device. The number of pulses output by the charging IC is collected by the interrupt method, and the charging state is determined based on the number of pulses in different consecutive cycles and the first preset threshold. The collection is carried out at a fixed collection period, which improves the accuracy of the detection of the charging state during the charging of the electronic device.

Optionally, the state determination module 603 includes: a first determination unit, a second determination unit and a third determination unit;

The first determining unit is configured to determine that the charging state of the electronic device is a fully charged state when the number of pulses collected in each cycle is greater than the first preset threshold;

the second determination unit, configured to determine that the charging state of the electronic device is an uncharged state when the number of pulses collected in each cycle is not greater than the first preset threshold;

The third determining unit is configured to determine when the number of pulses collected in each continuous cycle includes the number of pulses greater than the first preset threshold, and also includes the number of pulses not greater than the first preset threshold The charging state of the electronic device is a charging state.

Optionally, the pulse collection module 601 includes: an initialization unit and a collection unit;

The initialization unit is used to initialize the input and output interface as an interrupt input interface, and the input and output interface is used for receiving the pulse output by the charging integrated circuit;

The collection unit is configured to collect the number of pulses output by the charging integrated circuit through the interrupt input interface.

Optionally, the device further includes:

an interface display module, configured to display a first setting interface on the display screen of the electronic device before the initialization input/output interface is an interrupt input interface, and the first setting interface includes a type selection control;

The interface setting module is configured to set the selected interrupt input interface as the interface type of the input and output interface in response to the touch operation on the type selection control.

Optionally, the device further includes:

a quantity acquisition module, configured to acquire the number of cycles of each continuous cycle before determining the state of charge of the electronic device according to the number of pulses collected in each continuous cycle and the first preset threshold;

a first execution module, configured to execute the determining of the charging state of the electronic device according to the number of pulses collected in each continuous cycle and the first preset threshold when the number of cycles is greater than a second preset threshold A step of;

The second execution module is configured to re-execute the step of collecting the number of pulses output by the charging integrated circuit by interrupting when the number of cycles is not greater than the second preset threshold.

Optionally, the device further includes:

a frequency acquisition module, configured to acquire the output frequency of the output pulse of the charging integrated circuit before acquiring the number of pulses collected in each continuous cycle within the preset acquisition period after the preset acquisition period;

A duration acquisition module, configured to determine the cycle duration of each continuous cycle and the preset collection duration according to the output frequency.

Optionally, the device further includes;

A parameter determination module, configured to determine the state of charge of the electronic device according to the number of pulses collected in each continuous cycle and the first preset threshold, and then determine a state display parameter according to the state of charge, and the state display The parameters include the display method and display content of the charging display device;

A parameter display module, configured to control the charging display device to display according to the state display parameters.

Please refer to FIG. 7 , which shows a schematic structural diagram of an electronic device disclosed in an exemplary embodiment of the present application. As shown in FIG. 7 , it may include: a radio frequency (RF) circuit 710 , a memory 720 , an input unit 730 , a display unit 740 , a sensor 750 , an audio circuit 760 , a WiFi module 710 , a processor 780 , a power supply 790 and other components . In the above embodiment, the electronic device can be used as a massage device or as an electronic device. Those skilled in the art can understand that the structure of the electronic device shown in FIG. 7 does not constitute a limitation to the electronic device, and may include more or less components than the one shown, or combine some components, or arrange different components.

The following describes the various components of the electronic device in conjunction with FIG. 7 :

The RF circuit 710 can be used for receiving and sending signals during transmission and reception of information or during a call. In particular, after receiving the downlink information of the base station, it is processed by the processor 780; in addition, the designed uplink data is sent to the base station. Typically, the RF circuit 710 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a Low Noise Amplifier (LNA), a duplexer, and the like. In addition, RF circuitry 710 may also communicate with networks and other devices via wireless communication. The above-mentioned wireless communication can use any communication standard or protocol, including but not limited to Global System of Mobile communication (GSM), General Packet Radio Service (General Packet Radio Service, GPRS), Code Division Multiple Access (Code Division Multiple Access) , CDMA), Wideband Code Division Multiple Access (Wideband Code Division Multiple Access, WCDMA), Long Term Evolution (Long Term Evolution, LTE), email, Short Messaging Service (Short Messaging Service, SMS) and the like.

The memory 720 may be used to store software programs and modules, and the processor 780 executes various functional applications and data processing of the electronic device by running the software programs and modules stored in the memory 720 . The memory 720 may mainly include a stored program area and a stored data area, wherein the stored program area may store an operating system, an application program required for at least one function (such as a sound playback function, an image playback function, etc.), etc.; Data created by the use of electronic equipment (such as audio data, phone book, etc.), etc. Additionally, memory 720 may include high-speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.

The input unit 730 may be used to receive input numerical or character information, and generate key signal input related to user settings and function control of the electronic device. Specifically, the input unit 730 may include a touch panel 731 and other input devices 732 . The touch panel 731, also referred to as a touch screen, can collect the user's touch operations on or near it (such as the user's finger, stylus, etc., any suitable object or attachment on or near the touch panel 731). operation), and drive the corresponding connection device according to the preset program. Optionally, the touch panel 731 may include two parts, a touch detection device and a touch controller. Among them, the touch detection device detects the user's touch orientation, detects the signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts it into contact coordinates, and then sends it to the touch controller. To the processor 780, and can receive the command sent by the processor 780 and execute it. In addition, the touch panel 731 can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic waves. Besides the touch panel 731 , the input unit 730 may further include other input devices 732 . Specifically, other input devices 732 may include, but are not limited to, one or more of physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, joysticks, and the like.

The display unit 740 may be used to display information input by the user or information provided to the user and various menus of the electronic device. The display unit 740 may include a display panel 741, and optionally, the display panel 741 may be configured in the form of a liquid crystal display (Liquid Crystal Display, LCD), an organic light-emitting diode (Organic Light-Emitting Diode, OLED), or the like. Further, the touch panel 731 can cover the display panel 741. When the touch panel 731 detects a touch operation on or near it, it transmits the touch operation to the processor 780 to determine the type of the touch event, and then the processor 780 determines the type of the touch event according to the touch event. Type provides corresponding visual output on display panel 741 . Although in FIG. 7 , the touch panel 731 and the display panel 741 are used as two independent components to realize the input and input functions of the electronic device, but in some embodiments, the touch panel 731 and the display panel 741 may be integrated And realize the input and output functions of electronic equipment.

The electronic device may also include at least one sensor 750, such as light sensors, motion sensors, and other sensors. Specifically, the light sensor may include an ambient light sensor and a proximity sensor, wherein the ambient light sensor may adjust the brightness of the display panel 741 according to the brightness of the ambient light, and the proximity sensor may turn off the display panel 741 and the display panel 741 when the electronic device is moved to the ear. / or backlight. As a type of motion sensor, the accelerometer sensor can detect the magnitude of acceleration in all directions (generally three axes), and can detect the magnitude and direction of gravity when stationary, and can be used for applications that recognize the posture of electronic devices (such as horizontal and vertical screen switching, related games, magnetometer attitude calibration), vibration recognition related functions (such as pedometer, tapping), etc.; as for other sensors such as gyroscopes, barometers, hygrometers, thermometers, infrared sensors, etc. that can be configured on electronic devices, here No longer.

Audio circuit 760, speaker 761, and microphone 762 may provide an audio interface between the user and the electronic device. The audio circuit 750 can transmit the received audio data converted electrical signal to the speaker 761, and the speaker 761 converts it into a sound signal for output; on the other hand, the microphone 762 converts the collected sound signal into an electrical signal, which is converted by the audio circuit 760 After receiving, it is converted into audio data, and then the audio data is output to the processor 780 for processing, and then sent to, for example, another electronic device through the RF circuit 710, or the audio data is output to the memory 720 for further processing.

WiFi is a short-distance wireless transmission technology, and the electronic device can help users to send and receive emails, browse web pages, and access streaming media through the WiFi module 710, which provides users with wireless broadband Internet access. Although FIG. 7 shows the WiFi module 710, it should be understood that it is not a necessary component of the electronic device, and can be completely omitted as required within the scope of not changing the essence of the invention.

The processor 780 is the control center of the electronic device, using various interfaces and lines to connect various parts of the entire electronic device, by running or executing the software programs and/or modules stored in the memory 720, and calling the data stored in the memory 720. , perform various functions of electronic equipment and process data, so as to monitor electronic equipment as a whole. Optionally, the processor 780 may include one or more processing units; preferably, the processor 780 may integrate an application processor and a modem processor, wherein the application processor mainly processes the operating system, user interface, and application programs, etc. , the modem processor mainly deals with wireless communication. It can be understood that, the above-mentioned modulation and demodulation processor may not be integrated into the processor 780 .

The electronic device also includes a power supply 790 (such as a battery) for supplying power to various components. Preferably, the power supply can be logically connected to the processor 780 through a power management system, so as to manage charging, discharging, and power consumption management functions through the power management system.

Although not shown, the electronic device may further include a camera, a Bluetooth module, and the like, which will not be repeated here.

The embodiment of the present application discloses a computer-readable storage medium, which stores a computer program, wherein, when the computer program is executed by a processor, the method in the foregoing method embodiment is implemented.

The embodiment of the present application discloses a computer program product, the computer program product includes a non-transitory computer-readable storage medium storing a computer program, and the computer program is operable to cause a computer to execute the method in the above method embodiments.

The embodiment of the present application discloses an application publishing platform, wherein the application publishing platform is used for publishing a computer program product, wherein when the computer program product runs on a computer, the computer is made to execute the method in the above method embodiments.

It is to be understood that reference throughout the specification to "one embodiment" or "an embodiment" means that a particular feature, structure or characteristic associated with the embodiment is included in at least one embodiment of the present application. Thus, appearances of "in one embodiment" or "in an embodiment" in various places throughout this specification are not necessarily necessarily referring to the same embodiment. Furthermore, the specific features, structures or characteristics may be combined in any suitable manner in one or more embodiments. Those skilled in the art should also know that the embodiments described in the specification are all optional embodiments, and the actions and modules involved are not necessarily required by the present application.

In the various embodiments of the present application, it should be understood that the size of the sequence numbers of the above-mentioned processes does not imply an inevitable sequence of execution, and the execution sequence of each process should be determined by its functions and internal logic, and should not be implemented in the present application. The implementation of the examples constitutes no limitation.

The units described above as separate components may or may not be physically separated, and components displayed as units may or may not be object units, and may be located in one place or distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution in this embodiment.

In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically alone, or two or more units may be integrated into one unit. The above-mentioned integrated units may be implemented in the form of hardware, or may be implemented in the form of software functional units.

The above-mentioned integrated units, if implemented in the form of software functional units and sold or used as stand-alone products, may be stored in a computer-accessible memory. Based on this understanding, the technical solution of the present application, or the part that contributes to the prior art, or the whole or part of the technical solution, can be embodied in the form of a software product, and the computer software product is stored in a memory , including several requests to cause a computer device (which may be a personal computer, a server, or a network device, etc., specifically a processor in the computer device) to execute some or all of the steps of the above methods in the various embodiments of the present application.

Those of ordinary skill in the art can understand that all or part of the steps in the various methods of the above embodiments can be completed by instructing relevant hardware through a program, and the program can be stored in a computer-readable storage medium, and the storage medium includes a read-only storage medium. Memory (Read-Only Memory, ROM), Random Access Memory (Random Access Memory, RAM), Programmable Read-only Memory (PROM), Erasable Programmable Read Only Memory (Erasable Programmable Read Only Memory, EPROM), One-time Programmable Read-Only Memory (OTPROM), Electronically-Erasable Programmable Read-Only Memory (EEPROM), CompactDisc Read -Only Memory, CD-ROM) or other optical disk storage, magnetic disk storage, magnetic tape storage, or any other computer-readable medium that can be used to carry or store data.

The method, device, massage device, and storage medium for detecting a state of charge disclosed in the embodiments of the present application have been described above with examples. The principles and implementations of the present application are described with an example. The descriptions of the above embodiments are only used for In order to help understand the method and the core idea of the present application; at the same time, for those skilled in the art, according to the idea of the present application, there will be changes in the embodiment and application scope. In summary, the content of this specification It should not be construed as a limitation of this application.

Claims (10)

1. A charging state detection method, wherein the method is applied to an electronic device, and the method comprises: The electronic device collects the number of pulses output by the charging integrated circuit in an interrupt mode; After the preset collection duration, acquire the number of pulses collected in each continuous cycle within the preset collection duration; The charging state of the electronic device is determined according to the number of pulses collected in each continuous period and the first preset threshold. 2 . The method according to claim 1 , wherein determining the state of charge of the electronic device according to the number of pulses collected in each continuous cycle and a first preset threshold value, comprising: 3 . When the number of pulses collected in each cycle is greater than the first preset threshold, it is determined that the charging state of the electronic device is a fully charged state; When the number of pulses collected in each cycle is not greater than the first preset threshold, it is determined that the charging state of the electronic device is an uncharged state; When the number of pulses collected in each continuous cycle includes the number of pulses greater than the first preset threshold, and also includes the number of pulses not greater than the first preset threshold, it is determined that the charging state of the electronic device is charging. 3. The method according to claim 1, wherein the collecting the number of pulses output by the charging integrated circuit in an interrupt mode comprises: The initialization input and output interface is an interrupt input interface, and the input and output interface is used for receiving the pulse output by the charging integrated circuit; The number of pulses output by the charging integrated circuit is collected through the interrupt input interface. 4. The method according to claim 3, further comprising: displaying a first setting interface on the display screen of the electronic device, and the first setting interface includes a type selection control; In response to a touch operation on the type selection control, the selected interrupt input interface is set as the interface type of the input and output interface. 5 . The method according to claim 1 , wherein, before determining the charging state of the electronic device according to the number of pulses collected in each continuous period and a first preset threshold, the method further comprises: 6 . obtaining the number of cycles of each successive cycle; When the number of cycles is greater than the second preset threshold, performing the step of determining the state of charge of the electronic device according to the number of pulses collected in each continuous cycle and the first preset threshold; When the number of cycles is not greater than the second preset threshold, the step of collecting the number of pulses output by the charging integrated circuit by interrupting is performed again. 6. The method according to any one of claims 1 to 5, wherein after the preset collection duration, before acquiring the number of pulses collected in each continuous cycle within the preset collection duration, the method further comprises: obtaining the output frequency of the output pulse of the charging integrated circuit; According to the output frequency, the cycle duration of each continuous cycle and the preset collection duration are determined. 7. The method according to any one of claims 1 to 5, wherein after determining the charging state of the electronic device according to the number of pulses collected in each continuous cycle and a first preset threshold, the method further comprises: ; According to the charging state, determine a state display parameter, where the state display parameter includes a display method and display content of the charging display device; The charging display device is controlled to display according to the state display parameters. 8. An apparatus for detecting a state of charge, wherein the apparatus is applied to electronic equipment, and the apparatus comprises: a pulse collection module, used for the electronic device to collect the number of pulses output by the charging integrated circuit by interrupting; a number acquisition module, configured to acquire, after a preset acquisition duration, the number of pulses acquired in each continuous cycle within the preset acquisition duration; A state determination module, configured to determine the charging state of the electronic device according to the number of pulses collected in each continuous cycle and a first preset threshold. 9. An electronic device, characterized in that it comprises a memory and a processor, wherein a computer program is stored in the memory, and when the computer program is executed by the processor, the processor is made to realize the performance as claimed in claims 1 to 7 Any of the described state-of-charge detection methods. 10 . A computer-readable storage medium on which a computer program is stored, characterized in that, when the computer program is executed by a processor, the method for detecting a state of charge according to any one of claims 1 to 7 is implemented.

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