CN104914381B - A kind of battery capacity of mobile terminal smoothly displaying method and system - Google Patents
A kind of battery capacity of mobile terminal smoothly displaying method and system Download PDFInfo
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Abstract
The invention discloses a kind of battery capacity of mobile terminal smoothly displaying method and systems, the second battery capacity that the first battery capacity, corresponding electric current and the interface of mobile terminal by obtaining mobile terminal current time battery real surplus are shown；According to battery total capacity, the first battery capacity, the second battery capacity and electric current, the smoothingtime that battery capacity of mobile terminal is shown is calculated；The battery capacity that adjustment mobile terminal is shown declines one percentage point every the battery capacity that the smoothingtime shows mobile terminal；So that the discharge curve of battery is more smooth and linear, it is synchronized to the actual battery electricity of battery with preferably making the battery capacity smooth linear of user's interface display, brings to user and greatly facilitate.
Description
Technical field
The present invention relates to technical field of mobile terminals more particularly to a kind of battery capacity of mobile terminal flow display sides
Method and system.
Background technology
With the continuous development of mobile terminal technology, the use of the mobile terminals such as mobile phone is more and more universal.For battery electricity
The accurate estimation of amount becomes more and more important, this is also the shortcoming of many mobile intelligent terminal equipment, and battery capacity is one
It is a can not parameter measured directly, many factors include temperature, and many factors such as discharge rate and cell degradation all may
Influence it.When the true remaining capacity of battery capacity and battery that user interface is shown is discrepant, software is user
The battery capacity of interface display is synchronized to the true charge level of battery.True electricity is synchronized at present, is all that setting one is constant
Time, for example, synchronization 1% in one minute electricity, that is, the battery capacity shown every 1 minute user interface declines 1 percentage
Point, but when system load difference, all synchronized using the constant time, it can cause sometimes, user to be made to feel
How mobile intelligent terminal equipment does not use, and battery capacity declines or ratio is comparatively fast.The discharge curve of existing battery is smooth
It is not high to spend the linearity, inconvenience is brought to user.
Therefore, the existing technology needs to be improved and developed.
Invention content
The technical problem to be solved in the present invention is, provides a kind of battery capacity of mobile terminal smoothly displaying method and is
System, it is intended to solve the problems, such as that the discharge curve smoothness of existing battery of mobile terminal and the linearity be not high.
The technical proposal for solving the technical problem of the invention is as follows：
A kind of battery capacity of mobile terminal smoothly displaying method, wherein including：
A, the first battery capacity, corresponding electric current and the mobile terminal of mobile terminal current time battery real surplus are obtained
Second battery capacity of interface display；
B, according to battery total capacity, the first battery capacity, the second battery capacity and electric current, battery capacity of mobile terminal is calculated
The smoothingtime of display；
C, the battery capacity that adjustment mobile terminal is shown, every the battery capacity that the smoothingtime shows mobile terminal
Decline one percentage point.
The battery capacity of mobile terminal smoothly displaying method, wherein the step A is specifically included：
A1, the initialization electricity for reading battery when mobile terminal is this time switched on calculate the initialization consumption electricity of battery；
A2, mobile terminal is read from booting to the electric current on current time battery by adc circuit, passes through Current integrating method
Obtain the battery capacity that mobile terminal is consumed from booting to current time；Mobile terminal current time is read by adc circuit
Electric current on battery；
A3, the first battery capacity for calculating mobile terminal current time battery real surplus, first battery capacity are
Battery total capacity subtracts the battery capacity consumed from booting to current time again after subtracting initialization consumption electricity；
A4, the second battery capacity that interface of mobile terminal is shown is read.
The battery capacity of mobile terminal smoothly displaying method, wherein the step B is specifically included：
B1, according to battery total capacity Q, the first battery capacity SOC, the second battery capacity UI_SOC and electric current I, calculate movement
Smoothingtime the Δ T, Δ T that terminal battery electricity quantity is shown=（Q*3600* SOC）/（UI_SOC*I*100）.
The battery capacity of mobile terminal smoothly displaying method, wherein the step B further includes：
B2, according to battery total capacity, the first battery capacity, the second battery capacity, electric current and preset weighting coefficient, calculate
The smoothingtime that battery capacity of mobile terminal is shown.
The battery capacity of mobile terminal smoothly displaying method, wherein the step B2 is specifically included：
B21, according to battery total capacity Q, the first battery capacity SOC, the second battery capacity UI_SOC, electric current I and preset
Weighting coefficient N, smoothingtime the Δ T, Δ T that calculating battery capacity of mobile terminal is shown=（Q*3600* SOC*N）/（UI_SOC*
I*100）.
A kind of battery capacity of mobile terminal flow display system, wherein including：
Data acquisition module, the first battery capacity, correspondence for obtaining mobile terminal current time battery real surplus
Electric current and the second battery capacity for showing of interface of mobile terminal；
Smoothingtime computing module is used for according to battery total capacity, the first battery capacity, the second battery capacity and electric current,
Calculate the smoothingtime that battery capacity of mobile terminal is shown；
Electricity quantity display module, the battery capacity shown for adjusting mobile terminal will be mobile whole every the smoothingtime
The battery capacity of end display declines one percentage point.
The battery capacity of mobile terminal flow display system, wherein the data acquisition module includes：
Electric quantity consumption unit, the initialization electricity for reading battery when mobile terminal is this time switched on, calculates battery
Initialization consumption electricity；
Electricity computing unit is used for through adc circuit reading mobile terminal from booting to the electric current on current time battery,
The battery capacity that mobile terminal is consumed from booting to current time is obtained by Current integrating method；It is read and is moved by adc circuit
Electric current on dynamic terminal current time battery；
First battery power amount calculation unit, the first battery electricity for calculating mobile terminal current time battery real surplus
Amount, first battery capacity is subtracted to be subtracted again from being switched on to current time after initialization consumption electricity for battery total capacity to disappear
The battery capacity of consumption；
Second battery capacity acquiring unit, the second battery capacity shown for reading interface of mobile terminal.
The battery capacity of mobile terminal flow display system, wherein the smoothingtime computing module is used for basis
It is aobvious to calculate battery capacity of mobile terminal by battery total capacity Q, the first battery capacity SOC, the second battery capacity UI_SOC and electric current I
Smoothingtime the Δ T, Δ T shown=（Q*3600* SOC）/（UI_SOC*I*100）.
The battery capacity of mobile terminal flow display system, wherein the smoothingtime computing module is additionally operable to root
According to battery total capacity, the first battery capacity, the second battery capacity, electric current and preset weighting coefficient, battery of mobile terminal is calculated
The smoothingtime that electricity is shown.
The battery capacity of mobile terminal flow display system, wherein the smoothingtime computing module is used for basis
Battery total capacity Q, the first battery capacity SOC, the second battery capacity UI_SOC, electric current I and preset weighting coefficient N are calculated and are moved
Smoothingtime the Δ T, Δ T that dynamic terminal battery electricity quantity is shown=（Q*3600* SOC*N）/（UI_SOC*I*100）.
A kind of battery capacity of mobile terminal smoothly displaying method provided by the present invention and system, efficiently solve existing
Battery of mobile terminal discharge curve smoothness and the not high problem of the linearity, pass through and obtain mobile terminal current time battery
The second battery capacity that the first battery capacity, corresponding electric current and the interface of mobile terminal of real surplus are shown；It is total according to battery
Capacity, the first battery capacity, the second battery capacity and electric current calculate the smoothingtime that battery capacity of mobile terminal is shown；Adjustment
The battery capacity that mobile terminal is shown declines a percentage every the battery capacity that the smoothingtime shows mobile terminal
Point；To improve user experience so that the discharge curve of battery is more smooth and linear, preferably makes user's interface display
It is synchronized to battery capacity smooth linear the actual battery electricity of battery, brings to user and greatly facilitates.
Description of the drawings
Fig. 1 is the flow chart of battery capacity of mobile terminal smoothly displaying method preferred embodiment provided by the invention.
Fig. 2 is the structure diagram of battery capacity of mobile terminal flow display system preferred embodiment provided by the invention.
Specific implementation mode
A kind of battery capacity of mobile terminal smoothly displaying method of present invention offer and system, to make the purpose of the present invention, skill
Art scheme and advantage are clearer, clear, and the present invention is described in more detail for the embodiment that develops simultaneously referring to the drawings.It should manage
Solution, the specific embodiments described herein are merely illustrative of the present invention, is not intended to limit the present invention.
Illustratively how the battery capacity of existing battery of mobile terminal characteristic and mobile terminal shows first.When
The battery power amount calculation of preceding mobile terminal uses the Current integrating method, the battery capacity SOC of mobile terminal current residual to be：
SOC = 1-D1；The total electricity of wherein 1 expression battery is the battery capacity that 100%, D1 is consumed by current time mobile terminal.
And D1 can then be obtained by Current integrating method：D1 = D0+ I*t/Q；D0 is the battery initialization consumption that this booting is read
Electricity, I*t/Q for by Current integrating method obtain from booting to this period at current time t in the battery capacity that is consumed, I
The electric current for flowing through battery is represented, Q represents the total capacity of battery.Electricity when therefore can obtain rigid booting shown by user interface
Pond electricity UI_SOC is：UI_SOC = SOC.This is because when just booting, battery capacity and real surplus that mobile terminal is shown
Battery capacity is consistent.In practical application, every 10 seconds, will be assigned by the above-mentioned remaining battery power SOC being calculated
It is worth to UI_SOC, to be shown in user interface of mobile terminal.It is 0 generally to show battery capacity all on existing mobile terminal
~ 100 number, battery capacity of the present invention are percentage, can be converted in use, corresponding to and being multiplied by 100, herein
It does not repeat.
But when system load of the mobile terminal device within certain time is excessive, i.e. the discharge current of mobile terminal device
It is excessive, to lead to during this period of time to calculate the battery capacity mistake that real system is consumed by Current integrating method I*t/Q
Greatly, especially when battery temperature variation can cause the total capacity of battery to become small, electricity that the current system that calculates is consumed
Amount can bigger, be linear situation to will appear discharge curve not, such as：The practical electricity SOC of battery and use at current time
The battery capacity UI_SOC of family interface display is equal, and when system load it is excessive, cause battery discharge current excessive, to pass through
Current integrating method, which calculates the electricity that system is consumed, can also become larger, therefore will appear the practical electricity of the battery calculated
SOC is not linear, i.e., the practical electricity of battery is possible to directly become 65% from 70%, and showing for battery capacity saltus step occurs
As, but saltus step cannot occur in the battery capacity UI_SOC shown for user interface, therefore this when of battery is true
There is inconsistent situation in the battery capacity that real electricity SOC and user interface are shown, and in order to make it be consistent, software needs
It is handled by smoothing algorithm.
The smoothing algorithm of current battery discharge curve is to make the battery capacity UI_SOC of user's interface display every fixation
Time (for example 60 seconds) declines 1%, until the battery capacity that user interface is shown is consistent with the true electricity of battery.It is this smooth
The discharge curve of processing is all smoothed using the same time no matter system load has much, user experience can be made to become
It is very poor, i.e., when user is when slightly using mobile intelligent terminal equipment, and the battery capacity UI_ of user's interface display should be made
SOC declines are slack-off, when user is when heavy duty uses mobile intelligent terminal equipment, it should make the battery capacity of user's interface display
UI_SOC declines become faster.
Therefore the present invention carries out the smooth of discharge curve on the basis of current smooth is handled according to the load of system
Processing does not use the smoothing processing of regular time progress discharge curve.
Referring to Fig. 1, Fig. 1 is the stream of battery capacity of mobile terminal smoothly displaying method preferred embodiment provided by the invention
Cheng Tu, as shown, the described method comprises the following steps：
Step S100, obtain the first battery capacity of mobile terminal current time battery real surplus, corresponding electric current and
The second battery capacity that interface of mobile terminal is shown；
Step S200, according to battery total capacity, the first battery capacity, the second battery capacity and electric current, mobile terminal is calculated
The smoothingtime that battery capacity is shown；
Step S300, the battery capacity that adjustment mobile terminal is shown, shows mobile terminal every the smoothingtime
Battery capacity declines one percentage point.
Above-mentioned steps are described in detail with reference to specific embodiment.
The mobile terminal can be the mobile terminals such as mobile phone, tablet computer.In the step s 100, it is current to obtain mobile terminal
The second battery capacity that the first battery capacity, corresponding electric current and the interface of mobile terminal of moment battery real surplus are shown.Tool
For body, the initialization electricity of battery when mobile terminal is this time switched on first is read, calculates the initialization consumption electricity of battery；So
Mobile terminal is read from booting to the electric current on current time battery by adc circuit afterwards, movement is obtained by Current integrating method
The battery capacity that terminal is consumed from booting to current time；It is read on mobile terminal current time battery by adc circuit
Electric current；Then the first battery capacity of mobile terminal current time battery real surplus is calculated, first battery capacity is electricity
Pond total capacity subtracts the battery capacity consumed from booting to current time again after subtracting initialization consumption electricity；Meanwhile it reading
The second battery capacity that interface of mobile terminal is shown.How to be calculated about the first battery capacity, this is the prior art, is not done herein
Excessive description, and battery current is acquired by adc circuit, this is also the prior art.Read interface of mobile terminal is shown second
This is easily achieved battery capacity, and and will not be described here in detail.
In step s 200, according to battery total capacity, the first battery capacity, the second battery capacity and electric current, movement is calculated
The smoothingtime that terminal battery electricity quantity is shown.Specifically, according to battery total capacity Q, the first battery capacity SOC, the second battery
Electricity UI_SOC and electric current I, smoothingtime the Δ T, Δ T that calculating battery capacity of mobile terminal is shown=（Q*3600* SOC）/
（UI_SOC*I*100）.
In step S300, the battery capacity that adjustment mobile terminal is shown shows mobile terminal every the smoothingtime
The battery capacity shown declines one percentage point.Specifically, exactly make the battery capacity UI_SOC of user's interface display every
Smoothingtime Δ T declines 1%, until the battery capacity UI_SOC that user interface is shown is consistent with the true electricity SOC of battery.
It should be noted that the battery discharge curve smoothness that this smoothingtime calculates cannot carry out according to demand
It adjusts, therefore, further, the step S200 further includes：
S220, according to battery total capacity, the first battery capacity, the second battery capacity, electric current and preset weighting coefficient, meter
Calculate the smoothingtime that battery capacity of mobile terminal is shown.
Specifically, it is exactly according to battery total capacity Q, the first battery capacity SOC, the second battery capacity UI_SOC, electric current I
With preset weighting coefficient N, smoothingtime the Δ T, Δ T that calculating battery capacity of mobile terminal is shown=（Q*3600* SOC*N）/
（UI_SOC*I*100）.Wherein, wherein Q indicates that the total capacity of battery, SOC indicate the true electricity of battery（Real surplus battery
Electricity）, the battery capacity that UI_SOC expressions user interface is shown, the discharge current size of I expression batteries, 100 refer to battery
Total electricity is 100%, and 3600 refer to having within 1 hour 3600 seconds（S）, the hour in the unit milliampere hour of battery total capacity Q is converted into
Second, N represents weighting coefficient.
By taking weighting coefficient N is 0.6 as an example, it is described as follows.The calculation formula of smoothingtime Δ T can be understood as：Q*3600,
Indicate that the total capacity of battery is Q mA*S；Q*3600/100 indicates each percentage point of battery capacity mA*S；(Q*3600/
100) * SOC indicate the battery capacity mA*S of real surplus；(Q*3600/100) * SOC/I indicate the battery capacity of real surplus
The time S that electric discharge can use is carried out with the discharge current of I；(Q*3600/100)*SOC/（I*UI_SOC）, indicate currently to use
The battery capacity of family interface display starts to discharge into 0%, consumes time S used in 1% electricity；((Q*3600/100)*SOC/
I/UI_SOC) * 0.6, indicate that smoothingtime Δ T, i.e., the battery capacity UI_SOC that user interface is shown are synchronized used in 1%
Time, wherein 0.6 is weighting coefficient, if this weighting coefficient is 1, then it represents that until 0% could be with the true electricity one of battery
It causes.
The present invention can dynamically be adjusted synchronization time according to the discharge current of battery of mobile terminal, that is, carry out intelligence
Synchronization user interface show the electricity UI_SOC and true electricity SOC of battery, so that user is felt, the discharge curve of battery
It is very smooth, has achieved the effect that linear discharge, to preferably improves user experience.
Based on above-mentioned battery capacity of mobile terminal smoothly displaying method, the present invention also provides a kind of battery of mobile terminal electricity
Flow display system is measured, as shown in Fig. 2, the system comprises：
Data acquisition module 10, the first battery capacity, right for obtaining mobile terminal current time battery real surplus
The second battery capacity that the electric current and interface of mobile terminal answered are shown；Specifically as described in step S100；
Smoothingtime computing module 20, for according to battery total capacity, the first battery capacity, the second battery capacity and electricity
Stream calculates the smoothingtime that battery capacity of mobile terminal is shown；Specifically as described in step S200；
Electricity quantity display module 30, the battery capacity shown for adjusting mobile terminal, will move every the smoothingtime
The battery capacity that terminal is shown declines one percentage point；Specifically as described in step S300.
Further, the data acquisition module 10 includes：
Electric quantity consumption unit, the initialization electricity for reading battery when mobile terminal is this time switched on, calculates battery
Initialization consumption electricity；
Electricity computing unit is used for through adc circuit reading mobile terminal from booting to the electric current on current time battery,
The battery capacity that mobile terminal is consumed from booting to current time is obtained by Current integrating method；It is read and is moved by adc circuit
Electric current on dynamic terminal current time battery；
First battery power amount calculation unit, the first battery electricity for calculating mobile terminal current time battery real surplus
Amount, first battery capacity is subtracted to be subtracted again from being switched on to current time after initialization consumption electricity for battery total capacity to disappear
The battery capacity of consumption；
Second battery capacity acquiring unit, the second battery capacity shown for reading interface of mobile terminal.
Further, the smoothingtime computing module 20, for according to battery total capacity Q, the first battery capacity SOC,
Second battery capacity UI_SOC and electric current I, smoothingtime the Δ T, Δ T that calculating battery capacity of mobile terminal is shown=（Q*3600*
SOC）/（UI_SOC*I*100）.
Further, the smoothingtime computing module 20 is additionally operable to according to battery total capacity, the first battery capacity,
Two battery capacities, electric current and preset weighting coefficient calculate the smoothingtime that battery capacity of mobile terminal is shown.
Further, the smoothingtime computing module 20, for according to battery total capacity Q, the first battery capacity SOC,
Second battery capacity UI_SOC, electric current I and preset weighting coefficient N calculate the smoothingtime that battery capacity of mobile terminal is shown
Δ T, Δ T=（Q*3600* SOC*N）/（UI_SOC*I*100）.
In conclusion a kind of battery capacity of mobile terminal smoothly displaying method provided by the invention and system, pass through acquisition
The first battery capacity, corresponding electric current and the interface of mobile terminal of mobile terminal current time battery real surplus show second
Battery capacity；According to battery total capacity, the first battery capacity, the second battery capacity and electric current, battery capacity of mobile terminal is calculated
The smoothingtime of display；The battery capacity that adjustment mobile terminal is shown, every the electricity that the smoothingtime shows mobile terminal
Pond electricity declines one percentage point；To improve user experience so that the discharge curve of battery is more smooth and linear, more preferably
The battery capacity smooth linear for making user's interface display be synchronized to the actual battery electricity of battery, brought significantly to user
Convenience；It more preferably more can accurately weigh the variation of battery capacity.The tune of intelligence is carried out according to the different discharge current of battery
Synchronization time is saved, is not in the phenomenon that battery capacity display is mutated, institute to make the discharge curve of entire battery be smooth
To greatly improve user experience.The present invention does not add the electronic component of any extra measuring electric quantity meter, only passes through
This smoothing algorithm can reach effect same with the electronic component for adding voltameter, therefore can save many hardware
Cost.
It should be understood that the application of the present invention is not limited to the above for those of ordinary skills can
With improvement or transformation based on the above description, all these modifications and variations should all belong to the guarantor of appended claims of the present invention
Protect range.
Claims (8)
1. a kind of battery capacity of mobile terminal smoothly displaying method, which is characterized in that including step：
A, the first battery capacity, corresponding electric current and the interface of mobile terminal of mobile terminal current time battery real surplus are obtained
Second battery capacity of display；
B, it according to battery total capacity, the first battery capacity, the second battery capacity and electric current, calculates battery capacity of mobile terminal and shows
Smoothingtime；
C, the battery capacity that adjustment mobile terminal is shown, declines every the battery capacity that the smoothingtime shows mobile terminal
One percentage point；
The step B is specifically included：
B1, according to battery total capacity Q, the first battery capacity SOC, the second battery capacity UI_SOC and electric current I, calculate mobile terminal
Smoothingtime the Δ T, Δ T that battery capacity is shown=（Q*3600* SOC）/（UI_SOC*I*100）.
2. battery capacity of mobile terminal smoothly displaying method according to claim 1, which is characterized in that the step A tools
Body includes：
A1, the initialization electricity for reading battery when mobile terminal is this time switched on calculate the initialization consumption electricity of battery；
A2, mobile terminal is read from booting to the electric current on current time battery by adc circuit, is obtained by Current integrating method
The battery capacity that mobile terminal is consumed from booting to current time；Mobile terminal current time battery is read by adc circuit
On electric current；
A3, the first battery capacity for calculating mobile terminal current time battery real surplus, first battery capacity are battery
Total capacity subtracts the battery capacity consumed from booting to current time again after subtracting initialization consumption electricity；
A4, the second battery capacity that interface of mobile terminal is shown is read.
3. battery capacity of mobile terminal smoothly displaying method according to claim 1, which is characterized in that the step B is also
Including step：
B2, according to battery total capacity, the first battery capacity, the second battery capacity, electric current and preset weighting coefficient, calculate movement
The smoothingtime that terminal battery electricity quantity is shown.
4. battery capacity of mobile terminal smoothly displaying method according to claim 3, which is characterized in that the step B2 tools
Body includes：
B21, according to battery total capacity Q, the first battery capacity SOC, the second battery capacity UI_SOC, electric current I and preset weighting
Coefficient N, smoothingtime the Δ T, Δ T that calculating battery capacity of mobile terminal is shown=（Q*3600* SOC*N）/（UI_SOC*I*
100）.
5. a kind of battery capacity of mobile terminal flow display system, which is characterized in that including：
Data acquisition module, for the first battery capacity for obtaining mobile terminal current time battery real surplus, corresponding electricity
The second battery capacity that stream and interface of mobile terminal are shown；
Smoothingtime computing module, for according to battery total capacity, the first battery capacity, the second battery capacity and electric current, calculating
The smoothingtime that battery capacity of mobile terminal is shown；
Electricity quantity display module, the battery capacity shown for adjusting mobile terminal, shows mobile terminal every the smoothingtime
The battery capacity shown declines one percentage point；
The smoothingtime computing module, for according to battery total capacity Q, the first battery capacity SOC, the second battery capacity UI_
SOC and electric current I, smoothingtime the Δ T, Δ T that calculating battery capacity of mobile terminal is shown=（Q*3600* SOC）/（UI_SOC*I*
100）.
6. battery capacity of mobile terminal flow display system according to claim 5, which is characterized in that the data acquisition
Module includes：
Electric quantity consumption unit, the initialization electricity for reading battery when mobile terminal is this time switched on, calculates the initial of battery
Change consumption electricity；
Electricity computing unit passes through for reading mobile terminal from booting to the electric current on current time battery by adc circuit
Current integrating method obtains the battery capacity that mobile terminal is consumed from booting to current time；It is read by adc circuit mobile whole
Hold the electric current on current time battery；
First battery power amount calculation unit, the first battery capacity for calculating mobile terminal current time battery real surplus,
First battery capacity is subtracted to subtract again after initialization consumption electricity and be consumed from booting to current time by battery total capacity
Battery capacity；
Second battery capacity acquiring unit, the second battery capacity shown for reading interface of mobile terminal.
7. battery capacity of mobile terminal flow display system according to claim 5, which is characterized in that the smoothingtime
Computing module is additionally operable to according to battery total capacity, the first battery capacity, the second battery capacity, electric current and preset weighting coefficient,
Calculate the smoothingtime that battery capacity of mobile terminal is shown.
8. battery capacity of mobile terminal flow display system according to claim 7, which is characterized in that the smoothingtime
Computing module, for according to battery total capacity Q, the first battery capacity SOC, the second battery capacity UI_SOC, electric current I and preset
Weighting coefficient N, smoothingtime the Δ T, Δ T that calculating battery capacity of mobile terminal is shown=（Q*3600* SOC*N）/（UI_SOC*
I*100）.
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| CN106793037A (en) * | 2016-12-21 | 2017-05-31 | 惠州Tcl移动通信有限公司 | A kind of electricity abnormal show processing method and system based on mobile terminal |
| CN106646263A (en) * | 2017-01-16 | 2017-05-10 | 珠海市魅族科技有限公司 | Electric quantity metering method and electric quantity metering device |
| CN109655753B (en) * | 2018-07-16 | 2021-02-19 | 杭州高特电子设备股份有限公司 | Estimation method of SOC of battery pack |
| CN111556556B (en) * | 2020-05-09 | 2023-03-14 | 上海锐伟电子科技有限公司 | Control method for displaying battery capacity of mobile terminal |
| WO2022183399A1 (en) * | 2021-03-03 | 2022-09-09 | 深圳市大疆创新科技有限公司 | Electric quantity display method, electronic device and storage medium |
| CN115566296B (en) * | 2022-01-05 | 2023-09-08 | 荣耀终端有限公司 | Battery power display method, electronic device, program product and medium |
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