CN108882084B - Wearable equipment electric quantity balancing method and related product - Google Patents

Abstract

The embodiment of the present application discloses a wearable device power balancing method and related products, the method is applied to an electronic device, and the method includes the following steps: receiving a first pairing request of a first earplug, receiving a second pairing request of a second earplug pairing request; pairing and connecting with the first earplug according to the first pairing request, pairing and connecting the second earplug according to the second pairing request; receiving the first power sent by the first earplug, receiving the The second electric quantity sent by the second earplug; calculating the difference between the first electric quantity and the second electric quantity, and selecting a master earplug and a slave earplug from the first earplug and the second earplug according to the difference, The wireless transceiver is controlled to remain connected to the master earbud and to release the connection to the slave earbud. The technical solution provided by the present application has the advantage of high user experience.

Description

A kind of wearable device power balance method and related products

technical field

The present application relates to the technical field of mobile terminal accessories, and in particular, to a power balancing method for a wearable device and related products.

Background technique

With the popularization and application of smart phones, more and more users rely on smart phones, and wearable devices, such as wireless earphones, smart watches, smart bracelets, etc., have also been widely used with the rise of smart phones. . For wearable devices, take wireless earphones as an example. Wireless earphones have the advantage of being convenient to connect with smartphones. For wireless earphones, due to their wireless limitations, they must have batteries. Wireless Bluetooth earphones are relatively small, and the built-in battery capacity is also It is relatively small. The existing wireless earphones may have different power levels due to different frequencies of use. However, the existing wireless earphones do not equalize the different power levels, which may lead to large differences in the power levels of different earphones. , which affects the user's use, which in turn affects the user's experience.

SUMMARY OF THE INVENTION

Embodiments of the present application provide a wearable device power balancing method and a wearable device, so as to improve the power balance processing of the wearable device and improve user experience.

In a first aspect, an embodiment of the present application provides an electronic device, the electronic device includes: a processor and a wireless transceiver,

a wireless transceiver, configured to receive a first pairing request from the first earplug and a second pairing request from the second earplug;

a processor, configured to pair and connect with the first earplug according to the first pairing request, and pair and connect the second earplug according to the second pairing request;

a wireless transceiver, further configured to receive the first power amount sent by the first earplug, and receive the second power amount sent by the second earplug;

The processor is further configured to calculate the difference between the first power and the second power, select a master earplug and a slave earplug from the first earplug and the second earplug according to the difference, and control the The wireless transceiver remains connected to the master earbud and releases the connection to the slave earbud.

In a second aspect, a wearable device is provided, the wearable device comprising: a separate master earplug and a slave earplug; wherein,

The slave earplug is used to periodically send the first power to the master earphone;

The master earplug is used to calculate the difference between the first power and the second power, and if the difference is greater than a set threshold, send a request for switching the slave earplug to the electronic device, and the switching slave earplug request is used for Switch the master earbud to the slave earbud, and switch the slave earbud to the master earbud.

In a third aspect, a method for power balancing of a wearable device is provided, the method is applied to an electronic device, and the method includes the following steps:

Receive the first pairing request of the first earplug, and receive the second pairing request of the second earplug;

The first pairing request is paired with the first earplug, and the second earplug is paired and connected according to the second pairing request;

receiving the first power amount sent by the first earplug, and receiving the second power amount sent by the second earplug;

Calculate the difference between the first power and the second power, select a master earplug and a slave earplug from the first earplug and the second earplug according to the difference, and control the wireless transceiver to maintain and The master earbud is connected, and the connection with the slave earbud is released.

In a fourth aspect, a switching method is provided, the method is applied to a wearable device, the wearable device includes: a separate master earplug and a slave earplug, the method includes the following steps:

The slave earplug of the wearable device periodically sends the first power to the master earphone;

The main earplug of the wearable device calculates the difference between the first power and the second power, and if the difference is greater than the set threshold, sends a request to switch the slave earplug to the electronic device, and the switch slave earplug request is used for Switch the master earbud to the slave earbud, and switch the slave earbud to the master earbud.

In a fifth aspect, a computer-readable storage medium is provided, which stores a computer program for electronic data exchange, wherein the computer program causes a computer to perform the method provided by the third aspect or the fourth aspect.

In a sixth aspect, a computer program product is provided, the computer program product comprising a non-transitory computer-readable storage medium storing a computer program, the computer program being operable to cause a computer to execute the third aspect or the fourth aspect. method

It can be seen that the electronic device provided by this application is paired and connected to the first earplug and the second earplug respectively, and then receives the two electric quantities reported by the two earplugs respectively, calculates the difference between the two electric quantities, and determines the two earplugs according to the difference. The master earplug and the slave earplug in the middle earplug, disconnect the connection of the slave earplug, which can reduce the connection between the slave earplugs, reduce the power consumption of the slave earplugs, realize the determination of the earphone with higher power as the master earplug, and realize the master earplug. The power adjustment between the slave earbuds improves the balance of the power of the two earbuds and improves the user experience.

Description of drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the accompanying drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only These are some embodiments of the present application. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings without any creative effort.

FIG. 1 is a schematic diagram of a network architecture of a wearable device and a wireless communication device.

FIG. 1a is a schematic structural diagram of a wireless headset provided by the present application.

FIG. 1b is another schematic structural diagram of a wireless earphone provided by the present application.

FIG. 2 is a schematic structural diagram of an electronic device provided by the present application.

FIG. 3 is a schematic structural diagram of the wearable device of the present application.

FIG. 4 is a schematic flowchart of a method for power balancing of a wearable device according to the present application.

FIG. 5 is a schematic flowchart of a switching method according to the present application.

FIG. 6 is a schematic structural diagram of a mobile phone according to the present application.

Detailed ways

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the protection scope of the present application.

The terms "first", "second" and the like in the description and claims of the present application and the above drawings are used to distinguish different objects, rather than to describe a specific order. Furthermore, the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or units is not limited to the listed steps or units, but optionally also includes unlisted steps or units, or optionally also includes For other steps or units inherent to these processes, methods, products or devices.

Reference herein to an "embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the present application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor a separate or alternative embodiment that is mutually exclusive of other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

In the electronic device provided in the first aspect, the processor is specifically configured to, if the difference is greater than a first voltage threshold, determine that the first earplug is a master earplug and the second earplug is a slave earplug, as described The difference is smaller than a second voltage threshold, and it is determined that the first earplug is a slave earplug and the second earplug is a slave earplug, wherein the first voltage threshold is a positive voltage value, and the second voltage threshold is a negative voltage value .

In the electronic device provided in the first aspect, the processor is specifically configured to obtain the type and running time of the running application, determine the number of earplugs to be run according to the type, and calculate the main The first remaining power of the earplug and the second remaining power of the slave earplug are used to determine whether the exchange between the master earplug and the slave earplug needs to be performed according to the first remaining power and the second remaining power.

For the electronic device provided in the first aspect, if it is determined that the number of earplugs is 2;

The processor is specifically used to calculate the first remaining power and the second remaining power, and specifically includes:

The first remaining power = the first power - K _t *(X1+X2)*t/Q;

The second remaining power = the second power - K _t *X1*t/Q;

Among them, Q is the total power of the earplugs, K _t is the temperature adjustment coefficient, X1 is the power required for playback, X2 is the wireless transmission power, and t is the running time.

In the method provided in the third aspect, the selecting a master earplug and a slave earplug from the first earplug and the second earplug according to the difference value specifically includes:

If the difference is greater than the first voltage threshold, it is determined that the first earplug is the master earplug and the second earplug is the slave earplug, and if the difference is less than the second voltage threshold, the first earplug is determined to be the slave earplug , the second earplug is a slave earplug, wherein the first voltage threshold is a positive voltage value, and the second voltage threshold is a negative voltage value.

The method provided in the third aspect, the method further comprises:

Obtain the type and running time of the running application, determine the number of earplugs to be run according to the type, and calculate the first remaining power of the master earplug and the second remaining power of the slave earplug according to the number of earplugs and the running time, Whether it is necessary to perform the exchange between the master earplug and the slave earplug is determined according to the first remaining power and the second remaining power.

In the method provided in the third aspect, for example, determining that the number of earplugs is 2; the calculating the first remaining power of the master earplug and the second remaining power of the slave earplug according to the number of the earplugs and the running time specifically includes: :

The first remaining power = the first power - K _t *(X1+X2)*t/Q;

The second remaining power = the second power - K _t *X1*t/Q;

Among them, Q is the total power of the earplugs, K _t is the temperature adjustment coefficient, X1 is the power required for playback, X2 is the wireless transmission power, and t is the running time.

The wireless communication devices involved in the embodiments of the present application may include various handheld devices with wireless communication functions, vehicle-mounted devices, wearable devices, computing devices, or other processing devices connected to wireless modems, as well as various forms of user equipment ( User Equipment (UE), mobile station (Mobile Station, MS), terminal device (terminal device) and so on. Of course, in other applications, the above-mentioned wireless communication device may also be a network-side device, such as a base station, an access point and other network-side devices. For convenience of description, the devices mentioned above are collectively referred to as wireless communication devices.

Please refer to FIG. 1. FIG. 1 is a schematic diagram of a network architecture disclosed in an embodiment of the present application. The network architecture may include an electronic device and a wireless headset, wherein the wireless headset can communicate with electronic devices through a wireless network (eg, Bluetooth, infrared, or WiFi). Device communication connection. It should be noted that the wireless earphone may include one or more earplugs, which is not limited in the embodiment of the present application. In a specific implementation, the wireless headset can send a pairing request to the electronic device, and the electronic device can receive the pairing request sent by the wearable device. The wearable device includes at least one independent component. In response to the pairing request, the number of components included in the wearable device is detected, Display wearable device information based on the number of parts, such as battery level, number of pairs, etc.

As shown in FIG. 1a, FIG. 1a is a structural diagram of a wireless earphone provided by an embodiment of the present application. As shown in FIG. 1a, the two earplugs can be completely separated. As shown in FIG. 1a, the wireless earphone includes: two earplugs, each earplug includes: an earplug shell 121, a speaker arranged on the surface of the earplug shell 121, the earplug may also include: a wireless transceiver 122, a processing chip (not shown in the figure) drawn) and a battery (not shown in the figure), the processing chip is electrically connected with the touch panel, the wireless transceiver and the speaker. Specifically, the electrical connection can be connected by a bus, of course, in practical applications Among them, the above-mentioned electrical connection may also be connected by other connection methods.

Please refer to FIG. 1b. FIG. 1b is a schematic structural diagram of an electronic device 100 disclosed in an embodiment of the present application. The electronic device 100 includes a storage and processing circuit 110, a communication circuit 120 and an audio component connected to the storage and processing circuit 110. 140, wherein, in some specific electronic devices 100, a display component 130 or a touch control component may also be provided.

Electronic device 100 may include control circuitry, which may include storage and processing circuitry 110 . The storage and processing circuit 110 may be memory, such as hard drive memory, non-volatile memory (such as flash memory or other electronically programmable read only memory used to form solid state drives, etc.), volatile memory (such as static or dynamic random access memory, etc.) memory, etc.), etc., which are not limited in the embodiments of the present application. Processing circuitry in storage and processing circuitry 110 may be used to control the operation of electronic device 100 . The processing circuit may be implemented based on one or more microprocessors, microcontrollers, digital signal processors, baseband processors, power management units, audio codec chips, application specific integrated circuits, display driver integrated circuits, and the like.

The storage and processing circuit 110 may be used to run software in the electronic device 100, such as Voice over Internet Protocol (VOIP) phone calling applications, simultaneous translation functions, media playback applications, operating system functions, and the like. These software can be used to perform some control operations, for example, camera-based image acquisition, ambient light measurement based on ambient light sensor, proximity sensor measurement based on proximity sensor, information based on status indicator implementation such as status indicators of light emitting diodes Display functions, touch sensor based touch event detection, operations associated with performing wireless communication functions, operations associated with collecting and generating audio signals, control operations associated with collecting and processing button press event data, and electronic device 100 Other functions and the like in this application are not limited in the embodiments of the present application.

Electronic device 100 may also include input-output circuitry 150 . The input-output circuit 150 may be used to enable the electronic device 100 to input and output data, ie, allowing the electronic device 100 to receive data from an external device and also allow the electronic device 100 to output data from the electronic device 100 to an external device. The input-output circuit 150 may further include a sensor 170 . Sensors 170 may include ambient light sensors, light and capacitance-based proximity sensors, touch sensors (eg, light-based touch sensors and/or capacitive touch sensors, where the touch sensor may be part of a touch display, or may be used as a The touch sensor structure is used independently), acceleration sensor, and other sensors.

Input-output circuitry 150 may also include an array of touch sensors (ie, display 130 may be a touch-sensitive display). The touch sensor can be a capacitive touch sensor formed from an array of transparent touch sensor electrodes, such as indium tin oxide (ITO) electrodes, or can be a touch sensor formed using other touch technologies, such as sonic touch, pressure sensitive touch, resistive touch Touch, optical touch, etc., are not limited in the embodiments of the present application.

The electronic device 100 may also include an audio component 140 . Audio component 140 may be used to provide audio input and output functionality for electronic device 100 . Audio components 140 in electronic device 100 may include speakers, microphones, buzzers, tone generators, and other components for generating and detecting sounds.

Communication circuitry 120 may be used to provide electronic device 100 with the ability to communicate with external devices. Communication circuitry 120 may include analog and digital input-output interface circuitry, and wireless communication circuitry based on radio frequency signals and/or optical signals. Wireless communication circuitry in communication circuitry 120 may include radio frequency transceiver circuitry, power amplifier circuitry, low noise amplifiers, switches, filters, and antennas. For example, the wireless communication circuitry in the communication circuitry 120 may include circuitry for supporting Near Field Communication (NFC) by transmitting and receiving near-field coupled electromagnetic signals. For example, the communication circuit 120 may include a near field communication antenna and a near field communication transceiver. Communication circuitry 120 may also include cellular telephone transceivers and antennas, wireless local area network transceiver circuits and antennas, and the like.

The electronic device 100 may further include batteries, power management circuits and other input-output units 160 . Input-output unit 160 may include buttons, joysticks, click wheels, scroll wheels, touch pads, keypads, keyboards, cameras, light emitting diodes or other status indicators, and the like.

A user may input commands through the input-output circuit 150 to control the operation of the electronic device 100 , and the output data of the input-output circuit 150 may be used to effect receiving status information and other outputs from the electronic device 100 .

Referring to FIG. 2, FIG. 2 provides an electronic device. As shown in FIG. 2, the electronic device includes: a processor 201 and a wireless transceiver 202, wherein the processor 201 and the wireless transceiver 202 are connected, and the connection method includes: However, it is not limited to the bus 203 manner shown in FIG. 2 , and of course other connection manners may also be used, and the present application does not limit the above-mentioned specific connection manners.

A wireless transceiver 202, configured to receive a first pairing request of the first earplug, and receive a second pairing request of the second earplug;

The pairing request in the above step S202 can be determined based on the wireless connection protocol between the first earplug and the electronic device. For example, in an optional embodiment of the present application, if the electronic device and the first earplug support the Bluetooth 4.0 protocol, Then, the first earplug sends the first pairing request based on the Bluetooth 4.0 protocol. Of course, other protocols may also be used in practical applications, and the present application does not limit the specific connection protocol and the specific pairing request.

The processor 201 is configured to pair and connect with the first earplug according to the first pairing request, and pair and connect the second earplug according to the second pairing request;

The pairing connection of the first earplug is an independent connection, and the pairing connection of the second earplug is also an independent connection. Whether the connection between the first earplug and the terminal is successful does not affect the connection between the second earplug and the terminal.

For the description of this connection, the applicant believes that for Bluetooth headsets, especially separate Bluetooth headsets, the two earplugs are completely independent in mechanical structure, but separate Bluetooth headsets are not completely independent in communication, for example , In an optional technical solution, the two earplugs of the detachable Bluetooth headset can be distinguished as the master earplug and the slave earplug. For the master earplug, it is connected with the electronic device, and it is also connected with the slave earplug. It is only connected to the electronic device. In this case, if the connection between the main earplug and the electronic device fails, of course, the slave earplug cannot receive any information from the electronic device. However, the above technical solution of the present application provides two completely independent wireless connections, and the two wireless connections do not affect each other.

The wireless transceiver 202 is further configured to receive the first electric quantity sent by the first earplug, and receive the second electric quantity sent by the second earplug;

The above-mentioned first electric quantity or second electric quantity can be carried by a newly created electric quantity notification message. Of course, in practical application, the first electric quantity or the second electric quantity can also be loaded in an existing message. The specific carrying method or notification method of the above-mentioned first power or second power is limited.

The processor 201 is further configured to calculate the difference between the first power and the second power, select the master earplug and the slave earplug from the first earplug and the second earplug according to the difference, control the wireless transceiver to keep connected with the master earplug, release the Connection with slave earbuds.

The electronic device provided by this application is paired and connected to the first earplug and the second earplug respectively, and then receives the two power quantities reported by the two earplugs respectively, calculates the difference between the two power quantities, and determines the main earplug among the two earplugs according to the difference. And the slave earplugs, disconnect the connection of the slave earplugs, which can reduce the connection between the slave earplugs, reduce the power consumption of the slave earplugs, realize the power adjustment between the master earplugs and the slave earplugs, and improve the power consumption of the two earplugs. Balanced and improved user experience.

Optionally, the processor 201 is specifically configured to, if the difference is greater than the first voltage threshold, determine that the first earplug is the master earplug and the second earplug is the slave earplug, and if the difference is less than the second voltage threshold, determine the first earplug The second earplug is a slave earplug, wherein the first voltage threshold is a positive voltage value, and the second voltage threshold is a negative voltage value.

As for the way of determining the difference, if the difference is positive and larger than the first voltage threshold, it proves that the first power of the first earplug is greater than the second power. If the difference is negative and smaller than the second voltage threshold, it proves that the first power of the first earplug is less than the second power. At this time, it is determined that the second earplug with more power is the master earplug. The less first earplugs are the slave earplugs. In short, it is always determined that the earplugs with more power are the master earplugs, and the earplugs with less power are the slave earplugs.

Optionally, the processor 201 is further configured to acquire the type and running time of the running application, determine the number of earplugs to be run according to the type, and calculate the first remaining power of the master earplug and the slave earplugs according to the number of earplugs and the running time. The second remaining power is determined according to the first remaining power and the second remaining power, whether it is necessary to perform the exchange between the master earplug and the slave earplug.

The technical solution determines the number of earplugs to be run by the type of the running application, and then calculates the first remaining power of the master earplug and the second remaining power of the slave earplugs according to the number of earplugs and the running time, and then determines whether to activate the master and the slave. Swap between earplugs, this technical solution avoids the large gap between the remaining power of the master earplug and the remaining power of the slave earplugs caused by the long-term non-switching of the master earplugs, which aggravates the power difference between the master and slave earplugs.

The above-mentioned determining the number of earplugs to be run according to the type of the application may specifically be: determining whether the application contains audio information, if it contains audio information, determining whether the application is a voice call, if the application is a voice call, determine whether the earplugs The number is 1. If audio information is included but the application is not a voice call, the number of earbuds is determined to be 2.

This technical solution is mainly to determine the number of earplugs according to the type of application. For earplugs, they may only be used when they contain audio information. For voice call information, it is customary to use a single ear type, that is, the main earplug works. , then for some other applications that contain audio information, such as film and television applications, music applications, and game applications, two earplugs are usually used to listen to audio information, so according to the type of the application, the earplugs to be executed can be determined. specific quantity.

The processor 201 is specifically used for determining that the number of earplugs is 2,

The first remaining power = the first power - K _t *(X1+X2)*t/Q;

The second remaining power = the second power - K _t *X1*t/Q;

Among them, Q is the total power of the earplugs (usually a fixed value, such as 100mkwh), the above K _t is the temperature adjustment coefficient, which can be obtained from the temperature and adjustment coefficient list according to the value of the ambient temperature by looking up the table, the X1 is required for playback Power, this power value can be obtained by looking up the table according to the volume of the headset, X2 is the wireless transmission power, which is generally a fixed value, and t is the running time.

The technical solution provided in this application fully considers the influence of temperature on the power. For the power of the battery, the difference in ambient temperature is relatively large. For example, the difference in the ambient temperature of 10°C can cause a difference of about 10% in the power. Added temperature adjustment factor.

For the main earphone, it is responsible for two functions, the first is the playback function, and the second is the transmission function, so it has the power consumption of two functions, while for the slave earphone, it only needs to play and receive, no need launch, so it considers the power consumption of only one function, namely X1. Therefore, the technical solution provided by the present application has the advantage of accurate calculation of the remaining power.

Referring to FIG. 3, FIG. 3 provides a wearable device comprising separate master earplugs and slave earplugs, wherein,

The slave earplug 301 is used to periodically send the first power (the power of the slave earplug) to the master headset;

The main earplug 302 is used to calculate the difference between the first electric quantity and the second electric quantity (the main earplug electric quantity), if the difference is greater than the set threshold, send a request for switching the secondary earplug to the electronic device, and the switching secondary earplug request is used to switch the earplug. The master earbud switches to the slave earbud, and the slave earbud switches to the master earbud.

The wearable device provided by this application monitors the power of the slave earplugs through the master earplug, and sends a request to switch the slave earplugs when the difference between the two power levels is lower than a set threshold, so as to avoid excessive power difference between the master earplug and the slave earplugs. big.

Referring to FIG. 4, FIG. 4 provides a method for power balancing of a wearable device. The method is applied to an electronic device, and the method includes the following steps:

Step S401, receiving a first pairing request of a first earplug, and receiving a second pairing request of a second earplug;

Step S402, pairing and connecting with the first earplug according to the first pairing request, and pairing and connecting the second earplug according to the second pairing request;

Step S403, receiving the first power amount sent by the first earplug, and receiving the second power amount sent by the second earplug;

Step S404: Calculate the difference between the first power and the second power, select a master earplug and a slave earplug from the first earplug and the second earplug according to the difference, and control the wireless transceiver Stay connected to the master earbud, release the connection to the slave earbud.

The method provided in the present application is paired and connected to the first earplug and the second earplug respectively, and then receives the two electric quantities reported by the two earplugs respectively, calculates the difference between the two electric quantities, and determines the main earplug and the main earplug of the two earplugs according to the difference. Disconnect the slave earbuds from the earbuds, which can reduce the connection between the slave earbuds, reduce the power consumption of the slave earbuds, realize the power adjustment between the master earbuds and the slave earbuds, and improve the balance of the power of the two earbuds. , which improves the user experience.

Referring to FIG. 5, FIG. 5 provides a switching method, the method is applied to a wearable device, and the wearable device includes: a separate master earplug and a slave earplug, and the method includes the following steps:

Step S501, the slave earplug of the wearable device periodically sends the first power (the power of the slave earplug) to the master earphone;

Step S502, the main earplug of the wearable device calculates the difference between the first electric quantity and the second electric quantity (the electric quantity of the main earplug), and if the difference is greater than the set threshold, sends a request to switch from the earplug to the electronic device , the switching slave earplug request is used to switch the master earplug to the slave earplug, and to switch the slave earplug to the master earplug.

FIG. 6 is a block diagram showing a partial structure of a mobile phone related to a mobile terminal provided by an embodiment of the present application. 6 , the mobile phone includes: a radio frequency (RF) circuit 910, a memory 920, an input unit 930, a sensor 950, an audio collector 960, a wireless fidelity (WiFi) module 970, an application processor AP980, a power supply 990 and components such as sensors. Those skilled in the art can understand that the structure of the mobile phone shown in FIG. 6 does not constitute a limitation on the mobile phone, and may include more or less components than those shown in the figure, or combine some components, or arrange different components, such as this The radio frequency circuit 910 can be connected to multiple antennas.

Below in conjunction with Figure 6, the various components of the mobile phone are introduced in detail:

The input unit 930 may be used to receive inputted numerical or character information, and generate key signal input related to user setting and function control of the mobile phone. Specifically, the input unit 930 may include a touch display screen 933 , a fingerprint recognition device 931 , a face recognition device 936 , an iris recognition device 937 and other input devices 932 . The input unit 930 may also include other input devices 932 . Specifically, other input devices 932 may include, but are not limited to, one or more of physical keys, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, joysticks, and the like. in,

The radio frequency circuit 910 is configured to receive a first pairing request from the first earplug and receive a second pairing request from the second earplug;

AP980, configured to pair and connect with the first earplug according to the first pairing request, and pair and connect the second earplug according to the second pairing request;

The radio frequency circuit 910 is further configured to receive the first power sent by the first earplug, and receive the second power sent by the second earplug;

AP980, configured to calculate the difference between the first power and the second power, select a master earplug and a slave earplug from the first earplug and the second earplug according to the difference, and control the wireless transceiver The device remains connected to the master earplug and releases the connection to the slave earplug;

The AP980 is specifically configured to determine that the first earplug is a master earplug and the second earplug is a slave earplug if the difference is greater than a first voltage threshold, and determine the first earplug if the difference is less than a second voltage threshold One earplug is a slave earplug, the second earplug is a slave earplug, wherein the first voltage threshold is a positive voltage value, and the second voltage threshold is a negative voltage value.

Optionally, the AP980 is specifically used to obtain the type and running time of the running application, determine the number of earplugs to be run according to the type, and calculate the first remaining power and all the remaining power of the main earplug according to the number of earplugs and the running time. The second remaining power of the slave earplugs is determined, according to the first remaining power and the second remaining power, whether the exchange between the master earplugs and the slave earplugs needs to be performed is determined.

The AP980 is specifically used to calculate the first remaining power and the second remaining power, including:

The first remaining power = the first power - K _t *(X1+X2)*t/Q;

The second remaining power = the second power - K _t *X1*t/Q;

Among them, Q is the total power of the earplugs, K _t is the temperature adjustment coefficient, X1 is the power required for playback, X2 is the wireless transmission power, and t is the running time.

AP980 is the control center of the mobile phone, and uses various interfaces and lines to connect various parts of the entire mobile phone. By running or executing software programs and/or modules stored in Various functions and processing data for overall monitoring of the mobile phone. Optionally, the AP980 may include one or more processing units; optionally, the AP980 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 modulation processor mainly handles wireless communication. It can be understood that the above-mentioned modem processor may not be integrated into the AP980.

Additionally, memory 920 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.

RF circuitry 910 may be used for the reception and transmission of information. Typically, the RF circuit 910 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 910 may communicate with networks and other devices via wireless communications. The above wireless communication may use any communication standard or protocol, including but not limited to Global System for Mobile Communications, General Packet Radio Service, Code Division Multiple Access, Wideband Code Division Multiple Access, Long Term Evolution, New Air Interface, Email, Short Message Service, etc. .

The cell phone may also include at least one sensor 950, such as ultrasonic sensors, angle sensors, light sensors, motion sensors, and other sensors. Specifically, the light sensor can include an ambient light sensor and a proximity sensor, wherein the ambient light sensor can adjust the brightness of the touch display screen according to the brightness of the ambient light, and the proximity sensor can turn off the touch display screen when the mobile phone is moved to the ear and/or backlight. As a kind of motion sensor, the accelerometer sensor can detect the magnitude of acceleration in all directions (usually three axes), and can detect the magnitude and direction of gravity when it is stationary. games, magnetometer attitude calibration), vibration recognition related functions (such as pedometer, tapping), etc.; as for other sensors such as gyroscope, barometer, hygrometer, thermometer, infrared sensor, etc. Repeat.

The audio collector 960, the speaker 961, and the microphone 962 can provide an audio interface between the user and the mobile phone. The audio collector 960 can transmit the electrical signal converted from the received audio data to the speaker 961, and the speaker 961 converts it into a sound signal for playback; on the other hand, the microphone 962 converts the collected sound signal into an electrical signal, which is collected by the audio. The audio data is converted into audio data by the receiver 960 after being received, and then the audio data is processed by the AP 980 and sent to, for example, another mobile phone through the RF circuit 910, or the audio data is played to the memory 920 for further processing.

WiFi is a short-distance wireless transmission technology. The mobile phone can help users to send and receive emails, browse web pages, and access streaming media through the WiFi module 970. It provides users with wireless broadband Internet access. Although FIG. 6 shows the WiFi module 970, it can be understood that it is not a necessary component of the mobile phone, and can be omitted as required within the scope of not changing the essence of the application.

The mobile phone also includes a power supply 990 (such as a battery) that supplies power to various components. Optionally, the power supply can be logically connected to the AP980 through the power management system, so as to manage charging, discharging, and power consumption management functions through the power management system.

Although not shown, the mobile phone may further include a camera, a Bluetooth module, a light-filling device, a light sensor, etc., which will not be repeated here.

It can be seen that the technical solution provided by this application determines whether it is in a sleep state by acquiring position coordinates and time. If it is in a sleep state, it is determined whether a baby is included through the collected pictures, and when a baby is included, the communication function of the wireless transceiver is controlled. , in this way, the influence of the radiation of the wireless transceiver on the baby is reduced, and the user's experience is improved.

Embodiments of the present application further provide a computer storage medium, wherein the computer storage medium stores a computer program for electronic data exchange, and the computer program enables the computer to execute any wearable device power balance as described in the foregoing method embodiments some or all of the steps of the method.

Embodiments of the present application further provide a computer program product, the computer program product comprising a non-transitory computer-readable storage medium storing a computer program, the computer program being operable to cause a computer to execute the methods described in the foregoing method embodiments Some or all of the steps of any wearable device cell balancing method.

In the above-mentioned embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference may be made to the relevant descriptions of other embodiments.

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

The units described as separate components may or may not be physically separated, and components displayed as units may or may not be physical units, that is, may be located in one place, or may be 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 can be implemented in the form of hardware, and can also be implemented in the form of software program modules.

The above is the implementation of the embodiments of the present application. It should be pointed out that for those of ordinary skill in the art, without departing from the principles of the embodiments of the present application, several improvements and modifications can also be made. These improvements and modifications are also It is regarded as the protection scope of this application.

Claims (7)

1. An electronic device comprising: a processor and a wireless transceiver, characterized in that, a wireless transceiver, configured to receive a first pairing request from the first earplug and a second pairing request from the second earplug; a processor, configured to pair and connect with the first earplug according to the first pairing request, and pair and connect the second earplug according to the second pairing request; a wireless transceiver, further configured to receive the first power amount sent by the first earplug, and receive the second power amount sent by the second earplug; The processor is further configured to calculate the difference between the first power and the second power, select a master earplug and a slave earplug from the first earplug and the second earplug according to the difference, and control the the wireless transceiver remains connected to the master earbud and releases the connection to the slave earbud; The processor is specifically configured to obtain the type and running time of the running application, determine the number of earplugs to be run according to the type, and calculate the first remaining power and the second remaining power of the slave earplugs, according to the first remaining power and the second remaining power, to determine whether the exchange between the master earplugs and the slave earplugs needs to be performed; Wherein, if it is determined that the number of earplugs is 2; The processor is specifically used to calculate the first remaining power and the second remaining power, and specifically includes: The first remaining power = the first power - K _t *(X1+X2)*t/Q; The second remaining power = the second power - K _t *X1*t/Q; Among them, Q is the total power of the earplugs, K _t is the temperature adjustment coefficient, X1 is the power required for playback, X2 is the wireless transmission power, and t is the running time. 2. The electronic device according to claim 1, characterized in that, The processor is specifically configured to, if the difference is greater than a first voltage threshold, determine that the first earplug is a master earplug and the second earplug is a slave earplug, and if the difference is less than the second voltage threshold, determine The first earplug is a slave earplug, and the second earplug is a slave earplug, wherein the first voltage threshold is a positive voltage value, and the second voltage threshold is a negative voltage value. 3. A wearable device, characterized in that the wearable device comprises: separate master earplugs and slave earplugs; wherein the wearable device is controlled according to any one of claims 1 to 2 The electronic device described, wherein, The slave earplug is used to periodically send the first power to the master earplug; The master earplug is used to calculate the difference between the first power and the second power, and if the difference is greater than a set threshold, send a request for switching the slave earplug to the electronic device, and the switching slave earplug request is used for Switch the master earbud to the slave earbud, and switch the slave earbud to the master earbud. 4. A method for power balancing of a wearable device, wherein the method is applied to an electronic device, and the method comprises the following steps: Receive the first pairing request of the first earplug, and receive the second pairing request of the second earplug; The first pairing request is paired with the first earplug, and the second earplug is paired and connected according to the second pairing request; receiving the first power amount sent by the first earplug, and receiving the second power amount sent by the second earplug; Calculate the difference between the first electric quantity and the second electric quantity, select a master earplug and a slave earplug from the first earplug and the second earplug according to the difference, and control the wireless transceiver to maintain communication with the master earplug. earplug connection, release the connection with the slave earplug; Among them, the type and running time of the running application are obtained, the number of earplugs to be run is determined according to the type, and the first remaining power of the master earplug and the second remaining power of the slave earplug are calculated according to the number of earplugs and the running time. electric quantity, according to the first remaining electric quantity and the second remaining electric quantity to determine whether it is necessary to perform the exchange between the master earplug and the slave earplug; Wherein, if it is determined that the number of earplugs is 2; the calculation of the first remaining power of the master earplug and the second remaining power of the slave earplugs according to the number of earplugs and the running time specifically includes: The first remaining power = the first power - K _t *(X1+X2)*t/Q; The second remaining power = the second power - K _t *X1*t/Q; Among them, Q is the total power of the earplugs, K _t is the temperature adjustment coefficient, X1 is the power required for playback, X2 is the wireless transmission power, and t is the running time. 5. The method according to claim 4, wherein the selecting a master earplug and a slave earplug from the first earplug and the second earplug according to the difference value specifically comprises: If the difference is greater than the first voltage threshold, it is determined that the first earplug is the master earplug and the second earplug is the slave earplug, and if the difference is less than the second voltage threshold, the first earplug is determined to be the slave earplug , the second earplug is a slave earplug, wherein the first voltage threshold is a positive voltage value, and the second voltage threshold is a negative voltage value. 6. A switching method, characterized in that the method is applied to a wearable device, the wearable device comprising: separate master earplugs and slave earplugs, wherein the wearable device is controlled according to the claim The electronic device according to any one of claims 1 to 2, the method comprising the steps of: The slave earplug of the wearable device periodically sends the first power to the master earplug; The main earplug of the wearable device calculates the difference between the first power and the second power, and if the difference is greater than the set threshold, sends a request to switch the slave earplug to the electronic device, and the switch slave earplug request is used for Switch the master earbud to the slave earbud, and switch the slave earbud to the master earbud. 7. A computer-readable storage medium, characterized in that it stores a computer program for electronic data exchange, wherein the computer program causes a computer to perform the method according to any one of claims 4-6.

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