CN105334466B - A kind of method and system of accurate display battery of mobile terminal total electricity - Google Patents

A kind of method and system of accurate display battery of mobile terminal total electricity Download PDF

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Publication number
CN105334466B
CN105334466B CN201510625513.6A CN201510625513A CN105334466B CN 105334466 B CN105334466 B CN 105334466B CN 201510625513 A CN201510625513 A CN 201510625513A CN 105334466 B CN105334466 B CN 105334466B
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battery
electricity
discharge
total electricity
charge
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CN105334466A (en
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杨维琴
俞斌
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Wang Yongling
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TCL Mobile Communication Technology Ningbo Ltd
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/382Arrangements for monitoring battery or accumulator variables, e.g. SoC

Abstract

The present invention provides a kind of method and system of accurate display battery of mobile terminal total electricity, by prestoring corresponding table of the charge and discharge number with battery total electricity, obtain mobile terminal charge and discharge number, and according to the corresponding table, find out the battery total electricity corresponding to the charge and discharge number, the battery total electricity found out is shown, so as to which the total electricity of battery is accurately shown, it avoids because the abnormal puzzlement brought to user of battery display, facility is provided for user using mobile terminal.

Description

A kind of method and system of accurate display battery of mobile terminal total electricity
Technical field
The present invention relates to intelligent terminal field more particularly to a kind of sides of the accurate display total battery capacity of mobile terminal Method and system.
Background technology
Battery is the most important power supply device of mobile terminal, and battery is also easily-consumed products, with making for mobile terminal With, battery by by charging, electric discharge again and again, this time another in battery charging, discharge process, battery Total electricity will become smaller gradually, if user is for a long time(Such as 10 years)Using a mobile terminal, and often charges, discharges, The battery total electricity of mobile terminal, which has, significantly to become smaller, and causes battery capacity display abnormal, and does not have solution also in the prior art The certainly method of the problem.
Therefore, the prior art is up for further improving.
Invention content
In view of above-mentioned shortcoming in the prior art, it is an object of the invention to provide a kind of accurate display shifting to the user The method and system of dynamic end cell total electricity, overcome in the prior art due in mobile terminal battery be used for a long time, battery The defect for the battery capacity display exception that total electricity becomes smaller caused.
The technical proposal for solving the technical problem of the invention is as follows:
A kind of method of accurate display battery of mobile terminal total electricity, wherein including:
A, corresponding table of the charge and discharge number with battery total electricity is prestored;
B, mobile terminal charge and discharge number is obtained, and according to the corresponding table, it is right to find out the charge and discharge number institute The battery total electricity answered;
C, the battery total electricity found out is shown.
It is described it is accurate display battery of mobile terminal total electricity method, wherein in the step B obtain mobile terminal fill, The method of discharge time, including:
B1, battery is filled under charged state total electricity and obtain the total electricity that discharge condition battery is released are obtained;
Whether whether B2, the total electricity being filled with according to the battery exceed beyond the first predetermined electricity and the total electricity of releasing Second predetermined electricity, judges whether mobile terminal completes a charge and discharge process, if charge and discharge number is then added 1, and it is defeated Go out to fill, discharge time.
The method of the accurate display battery of mobile terminal total electricity, wherein the step B1 includes:
B11, when detecting that battery capacity changes, obtain current battery charge;
B12, current battery charge is compared with the preceding battery capacity once preserved, if before current battery charge is more than The battery capacity once preserved thens follow the steps B13, no to then follow the steps B14;
B13, the electricity that battery is filled under present charge state is obtained, and judges whether the electricity being this time filled with exceeds first Predetermined electricity, if without departing from thening follow the steps B15, being filled with as battery if the electricity that present battery is filled with beyond if total Electricity;
B14, the electricity that battery is filled under present discharge state is obtained, and judges whether the electricity this time released exceeds second Predetermined electricity, if without departing from thening follow the steps B16, being released as battery if the electricity that present battery is released beyond if total Electricity;
B15, step B11 and B12 are repeated, when detecting that battery is in charged state again, obtains electricity under charged state The electricity that pond is filled with, and it is added with the electricity that last battery is filled with, obtain the total electricity that battery is filled with;
B16, repetition step B11 and B12 are then obtained under discharge condition when detecting that battery is in discharge condition again The electricity that battery is released, and its electricity released with the last time is added, obtain the total electricity of battery releasing.
The method of the accurate display battery of mobile terminal total electricity, wherein further include in the step A:
Prestore the total electricity released after the completion of the total electricity being filled with after battery charging complete and battery discharge.
The method of the accurate display battery of mobile terminal total electricity, wherein the first predetermined electricity is last electricity The total electricity being filled with after the charging complete of pond;The second predetermined electricity is the total electricity of releasing after the completion of last battery discharge.
A kind of system of accurate display battery of mobile terminal total electricity, wherein including:
Memory module, for storing corresponding table of the charge and discharge number with battery total electricity;
Total electricity module is obtained, for obtaining mobile terminal charge and discharge number, and according to the corresponding table, finds out institute State the battery total electricity corresponding to charge and discharge number;
Display module, the battery total electricity for will find out are shown.
The system of the accurate display battery of mobile terminal total electricity, wherein the acquisition total electricity module includes:
Discharge and recharge acquiring unit, for obtaining the total electricity and obtain electricity in discharge condition that battery in charged state is filled with The total electricity that pond releases;
Charge and discharge number processing unit, total electricity for being filled with according to the battery whether beyond the first predetermined electricity and Whether the total electricity of releasing exceeds the second predetermined electricity, judges whether mobile terminal completes a charge and discharge process, if then will Charge and discharge number adds 1, and exports and fill, discharge time.
The system of the accurate display battery of mobile terminal total electricity, wherein the discharge and recharge acquiring unit includes:
Current electric quantity obtains subelement, for when detecting that battery capacity changes, obtaining current battery charge;
Charged state judgment sub-unit, for current battery charge to be compared with the preceding battery capacity once preserved, Judge that battery is in charged state or discharge condition;
First charging judgment sub-unit, is more than the preceding battery capacity once preserved for current battery charge, obtains current The electricity that battery is filled under charged state, and judge whether the electricity being this time filled with exceeds the first predetermined electricity;
First electric discharge judgment sub-unit, is less than the preceding battery capacity once preserved for current battery charge, obtains current The electricity that battery is released under discharge condition, and judge whether the electricity this time released exceeds the second predetermined electricity;
Second charging judgment sub-unit, for when detecting that battery is in charged state again, obtaining under charged state The electricity that battery is filled with, and it is added with the electricity that last battery is filled with, obtain the total electricity that battery is filled with;
Second electric discharge judgment sub-unit, for when detecting that battery is in discharge condition again, then obtaining discharge condition The electricity that lower battery is released, and its electricity released with the last time is added, obtain the total electricity of battery releasing.
The system of the accurate display battery of mobile terminal total electricity, wherein the memory module:It is additionally operable to prestore The total electricity released after the completion of the total electricity and battery discharge being filled with after battery charging complete.
The system of the accurate display battery of mobile terminal total electricity, wherein the first predetermined electricity is last electricity The total electricity being filled with after the charging complete of pond;The second predetermined electricity is the total electricity of releasing after the completion of last battery discharge.
Advantageous effect, the present invention provides a kind of method and system of accurate display battery of mobile terminal total electricity, pass through Corresponding table of the charge and discharge number with battery total electricity is prestored, obtains mobile terminal charge and discharge number, and according to described right Table is answered, the battery total electricity corresponding to the charge and discharge number is found out, the battery total electricity found out is shown, from And the total electricity of battery can accurately be shown, it avoids because of the abnormal puzzlement brought to user of battery display, makes for user Facility is provided with mobile terminal.
Description of the drawings
Fig. 1 is a kind of step flow chart of the method for accurate display battery of mobile terminal total electricity of the present invention.
Fig. 2 is a kind of step flow of the method Application Example of accurate display battery of mobile terminal total electricity of the present invention Figure.
Fig. 3 is a kind of theory structure schematic diagram of accurate display battery of mobile terminal total electricity of the present invention.
Specific implementation mode
To make the objectives, technical solutions, and advantages of the present invention clearer and more explicit, develop simultaneously embodiment pair referring to the drawings The present invention is further described.It should be appreciated that specific embodiment described herein is used only for explaining the present invention, and do not have to It is of the invention in limiting.
The present invention provides a kind of methods of accurate display battery of mobile terminal total electricity, as shown in Figure 1, the method packet Include following steps:
S1, corresponding table of the charge and discharge number with battery total electricity is prestored.
In this step, the corresponding table of the complete charge and discharge number FF and battery total electricity that store in the terminal;At this In table, arbitrary FF values have corresponding battery total electricity value;Therefore, it as long as providing FF values, can obtain in the table corresponding Battery total electricity value.
Since charge and discharge number is not notable in influence of the short time to battery total electricity, then in the specific corresponding table In, the charge and discharge number of multiple adjacent numbers can correspond to a battery total electricity, such as:Number 1-50 corresponds to a battery Total electricity, number 50-100 correspond to a battery total electricity.
The corresponding table of the charge and discharge number and battery total electricity, when carrying out long by the battery to multiple same models Between obtain after charge and discharge detection, usage time that can also be according to multiple batteries, charge and discharge number, and its battery at this time are total The methods of electricity obtains.
It is contemplated that in the method, multiple charge and discharge numbers can be prestored in the terminal and battery is always electric The correspondence table of amount, mobile terminal use the model of battery according to it, identical with its model right from being matched in multiple corresponding tables Table is answered, to realize the matched and searched of its charge and discharge number and its battery total electricity.
S2, mobile terminal charge and discharge number is obtained, and according to the corresponding table, it is right finds out the charge and discharge number institute The battery total electricity answered.
In this step, finds out and put with described then by the corresponding table by obtaining charge and discharge number in movement The electric corresponding battery total amount of number.
Specifically, in order to accurately obtain charging, discharging electric batteries number in mobile terminal, obtained in this step S2 mobile whole The method for holding charge and discharge number, including:
S21, battery is filled in charged state total electricity and obtain the total electricity that battery is released in discharge condition are obtained.
Whether whether S22, the total electricity being filled with according to the battery surpass beyond the first predetermined electricity and the total electricity of releasing Go out the second predetermined electricity, judges whether mobile terminal completes a charge and discharge process, if charge and discharge number is then added 1, and Output is filled, discharge time.
B11, when detecting that battery capacity changes, obtain current battery charge;
B12, current battery charge is compared with the preceding battery capacity once preserved, if before current battery charge is more than The battery capacity once preserved thens follow the steps B13, no to then follow the steps B14;
B13, the electricity that battery is filled under present charge state is obtained, and judges whether the electricity being this time filled with exceeds first Predetermined electricity, if without departing from thening follow the steps B15, being filled with as battery if the electricity that present battery is filled with beyond if total Electricity;
B14, the electricity that battery is filled under present discharge state is obtained, and judges whether the electricity this time released exceeds second Predetermined electricity, if without departing from thening follow the steps B16, being released as battery if the electricity that present battery is released beyond if total Electricity;
B15, step B11 and B12 are repeated, when detecting that battery is in charged state again, obtains electricity under charged state The electricity that pond is filled with, and it is added with the electricity that last battery is filled with, obtain the total electricity that battery is filled with;
B16, repetition step B11 and B12 are then obtained under discharge condition when detecting that battery is in discharge condition again The electricity that battery is released, and its electricity released with the last time is added, obtain the total electricity of battery releasing.
It in above-mentioned steps B11-B17, first determines whether that battery is in charged state or discharge condition, is filled when detecting to be in It when electricity condition, then obtains under this charged state, the electricity being filled with, if this electricity being filled with exceeds the first predetermined electricity, Illustrate this charging complete, can charging times directly be added 1, otherwise illustrate that this is not fully charged, it is therefore desirable to The electricity that this is filled with is added with the electricity under charged state next time, is by the sum of the charge value being filled with of judgement twice It is no to be more than the first predetermined electricity, to judge whether battery completes primary fully charged process.
Likewise, if battery is in discharge condition, the electricity released under this discharge condition is also obtained, if the electricity released It less than the second predetermined electricity, then needs with the electricity released under discharge condition next time mutually to add up it, until adding up and super Go out the second predetermined electricity, that is, when exceeding the electricity that the primary needs of discharge process completely are released, just calculates it and complete and once discharged Journey.
It is envisioned that in order to accurately calculate the electricity obtained during next charge and discharge, it is current complete detecting After primary fully charged or discharge process, battery total electricity cumulative during multiple charge and discharge is subtracted into battery and is worked as When total capacity, i.e., the total electricity of battery at that time will obtain during remaining electric quantity accumulation to charge or discharge next time In the electricity taken, whether it is judged beyond the first, second predetermined electricity.
S3, the battery total electricity found out is shown.
It is to be found out to work as in the corresponding table according to the number of the complete charge and discharge obtained in step S2 in this step The total electricity of preceding battery, the i.e. total capacity of battery at that time, and shown.
In order to obtain the total electricity of the battery total electricity after battery charging complete and battery after the completion of electric discharge, the step S1 In further include:
Prestore the total electricity released after the completion of the total electricity being filled with after battery charging complete and battery discharge.Judging When battery charging and discharging is completed, the first predetermined electricity is the total electricity being filled with after last battery charging complete;Described second Predetermined electricity is the total electricity of releasing after the completion of last battery discharge.That is, for the total electricity that can be accurately filled with to battery Amount is judged, primary to being made whether to complete while being shown to total electricity according to the charge and discharge number of battery The predetermined electricity of charge and discharge process is updated, i.e., judges whether it completes one according to the real-time total electricity of battery at this time Secondary charge and discharge process.
It is further to the method by taking its specific embodiment as an example in order to which the above method is described in more details Explanation.
In specific application, there are one value FF for storage in the terminal, for preserving battery complete charge and discharge Number(Primary charge and discharge completely refer to the electricity for being filled with total electricity size in battery and release the electricity of total electricity size Process);It is stored with the other three value FU, FD, CA in the terminal;During wherein FU is for preserving primary charge and discharge completely, The charge value of charging, when mobile terminal dispatches from the factory, which is 0;During FD is for preserving primary charge and discharge completely, the electricity of electric discharge Magnitude, when mobile terminal dispatches from the factory, which is 0;CA is used to preserve last obtained battery capacity value.
It is illustrated in figure 2 the step flow chart of application implementation, as described in Figure, the method includes:
Step H10, it detects that battery capacity changes, obtains present battery amount CN;Step H20 is executed later.
Step H20, judge the size of CA and CN, if CN thens follow the steps H30 more than CA, executed if CN is less than CA Step H40.
Step H30, FU=FU+CN-CA will obtain the electricity that battery is filled under charged state, execute step H50 later.
Step H40, FD=FD+CA-CN will obtain the electricity that battery is released under discharge condition, execute step H50 later.
Step H50, CN is assigned to CA, i.e. CA=CN, i.e., for charge and discharge state next time, this current electric quantity The charge value that value preserves for its last time;Step H600 is executed later.
Step H60, judge FU, FD and 100 size(100 are equal to 100 when electricity is 100% herein, as electric Pond total electricity)If meet FU more than or equal to 100 and FD be greater than or equal to 100, FU=FU-100, FD=FD-100, FF= FF+1 executes step H70 later;If be unsatisfactory for FU is greater than or equal to 100 more than or equal to 100 and FD, do not operate.
Step H70, according to the value of the number FF of battery complete charge and discharge in charge and discharge number table corresponding with capacity Corresponding battery total electricity value is obtained, and it is the value that battery total electricity, which is arranged,.
Wherein, described FF, FU, FD, CA are stored in the power down nonvolatile memory such as EEPROM, FLASH.
Under the premise of the above method, the present invention provides a kind of system of accurate display battery of mobile terminal total electricity, such as Shown in Fig. 3, the system comprises:
Memory module 110, for storing corresponding table of the charge and discharge number with battery total electricity;
Total electricity module 120 is obtained, for obtaining mobile terminal charge and discharge number, and according to the corresponding table, is found out Battery total electricity corresponding to the charge and discharge number;
Display module 130, the battery total electricity for will find out are shown.
Specifically, the acquisition total electricity module 120 includes:
Discharge and recharge acquiring unit, for obtaining the total electricity and obtain electricity in discharge condition that battery in charged state is filled with The total electricity that pond releases;
Charge and discharge number processing unit, total electricity for being filled with according to the battery whether beyond the first predetermined electricity and Whether the total electricity of releasing exceeds the second predetermined electricity, judges whether mobile terminal completes a charge and discharge process, if then will Charge and discharge number adds 1, and exports and fill, discharge time.
The discharge and recharge acquiring unit includes:
Current electric quantity obtains subelement, for when detecting that battery capacity changes, obtaining current battery charge;
Charged state judgment sub-unit, for current battery charge to be compared with the preceding battery capacity once preserved, Judge that battery is in charged state or discharge condition;
First charging judgment sub-unit, is more than the preceding battery capacity once preserved for current battery charge, obtains current The electricity that battery is filled under charged state, and judge whether the electricity being this time filled with exceeds the first predetermined electricity;
First electric discharge judgment sub-unit, is less than the preceding battery capacity once preserved for current battery charge, obtains current The electricity that battery is released under discharge condition, and judge whether the electricity this time released exceeds the second predetermined electricity;
Second charging judgment sub-unit, for when detecting that battery is in charged state again, obtaining under charged state The electricity that battery is filled with, and it is added with the electricity that last battery is filled with, obtain the total electricity that battery is filled with;
Second electric discharge judgment sub-unit, for when detecting that battery is in discharge condition again, then obtaining discharge condition The electricity that lower battery is released, and its electricity released with the last time is added, obtain the total electricity of battery releasing.
The memory module:After the completion of being additionally operable to prestore the total electricity being filled with after battery charging complete and battery discharge The total electricity of releasing.
The first predetermined electricity is the total electricity being filled with after last battery charging complete;The second predetermined electricity is The total electricity released after the completion of last battery discharge.
The present invention provides a kind of method and system of accurate display battery of mobile terminal total electricity, by prestoring The corresponding table of charge and discharge number and battery total electricity obtains mobile terminal charge and discharge number, and according to the corresponding table, searches Go out the battery total electricity corresponding to the charge and discharge number, the battery total electricity found out is shown, so as to will be electric The total electricity in pond is accurately shown, is avoided because the abnormal puzzlement brought to user of battery display, mobile terminal is used for user Facility is provided.
It, can according to the technique and scheme of the present invention and its hair it is understood that for those of ordinary skills Bright design is subject to equivalent substitution or change, and all these changes or replacement should all belong to the guarantor of appended claims of the invention Protect range.

Claims (6)

1. a kind of method of accurate display battery of mobile terminal total electricity, which is characterized in that including:
A, corresponding table of the charge and discharge number with battery total electricity is prestored;
B, mobile terminal charge and discharge number is obtained, and according to the corresponding table, is found out corresponding to the charge and discharge number Battery total electricity;
C, the battery total electricity found out is shown;
The method that mobile terminal charge and discharge number is obtained in the step B, including:
B1, battery is filled under charged state total electricity and obtain the total electricity that discharge condition battery is released are obtained;
Whether whether the total electricity beyond the first predetermined electricity and releasing exceeds second for B2, the total electricity being filled with according to the battery Predetermined electricity, judges whether mobile terminal completes a charge and discharge process, if charge and discharge number is then added 1, and exports and fills, Discharge time;
The step B1 includes:
B11, when detecting that battery capacity changes, obtain current battery charge;
B12, current battery charge is compared with the preceding battery capacity once preserved, if current battery charge is primary more than preceding The battery capacity of preservation thens follow the steps B13, no to then follow the steps B14;
B13, the electricity that battery is filled under present charge state is obtained, and judges whether the electricity being this time filled with is predetermined beyond first Electricity, if without departing from B15 being thened follow the steps, if the total electricity that the electricity that present battery is filled with beyond if is filled with as battery;
B14, the electricity that battery is filled under present discharge state is obtained, and judges whether the electricity this time released is predetermined beyond second Electricity, if without departing from B16 being thened follow the steps, if the total electricity that the electricity that present battery is released beyond if is released as battery;
B15, step B11 and B12 are repeated, when detecting that battery is in charged state again, obtains battery under charged state and fill The electricity entered, and it is added with the electricity that last battery is filled with, obtain the total electricity that battery is filled with;
B16, repetition step B11 and B12 then obtain battery under discharge condition when detecting that battery is in discharge condition again The electricity of releasing, and its electricity released with the last time is added, obtain the total electricity of battery releasing.
2. the method for accurately showing battery of mobile terminal total electricity according to claim 1, which is characterized in that the step A In further include:
Prestore the total electricity released after the completion of the total electricity being filled with after battery charging complete and battery discharge.
3. the method for accurately showing battery of mobile terminal total electricity according to claim 2, which is characterized in that described first is pre- It is the total electricity being filled with after last battery charging complete to determine electricity;The second predetermined electricity is that last battery discharge is completed The total electricity released afterwards.
4. a kind of system of accurate display battery of mobile terminal total electricity, which is characterized in that including:
Memory module, for storing corresponding table of the charge and discharge number with battery total electricity;
Obtain total electricity module, for obtaining mobile terminal charge and discharge number, and according to the corresponding table, find out it is described fill, Battery total electricity corresponding to discharge time;
Display module, the battery total electricity for will find out are shown;
The acquisition total electricity module includes:
Discharge and recharge acquiring unit is put for obtaining battery in the total electricity and acquisition discharge condition that battery in charged state is filled with The total electricity gone out;
Whether charge and discharge number processing unit, the total electricity for being filled with according to the battery exceed the first predetermined electricity and releasing Total electricity whether exceed the second predetermined electricity, judge whether mobile terminal completes a charge and discharge process, if will then fill, Discharge time adds 1, and exports and fill, discharge time;
The discharge and recharge acquiring unit includes:
Current electric quantity obtains subelement, for when detecting that battery capacity changes, obtaining current battery charge;
Charged state judgment sub-unit judges for current battery charge to be compared with the preceding battery capacity once preserved Battery is in charged state or discharge condition;
First charging judgment sub-unit, is more than the preceding battery capacity once preserved for current battery charge, obtains current charging The electricity that battery is filled under state, and judge whether the electricity being this time filled with exceeds the first predetermined electricity;
First electric discharge judgment sub-unit, is less than the preceding battery capacity once preserved for current battery charge, obtains present discharge The electricity that battery is released under state, and judge whether the electricity this time released exceeds the second predetermined electricity;
Second charging judgment sub-unit, for when detecting that battery is in charged state again, obtaining battery under charged state The electricity being filled with, and it is added with the electricity that last battery is filled with, obtain the total electricity that battery is filled with;
Second electric discharge judgment sub-unit, it is electric under discharge condition for when detecting that battery is in discharge condition again, then obtaining The electricity that pond releases, and its electricity released with the last time is added, obtain the total electricity of battery releasing.
5. the system for accurately showing battery of mobile terminal total electricity according to claim 4, which is characterized in that the storage mould Block:It is additionally operable to prestore the total electricity released after the completion of the total electricity being filled with after battery charging complete and battery discharge.
6. the system for accurately showing battery of mobile terminal total electricity according to claim 5, which is characterized in that described first is pre- It is the total electricity being filled with after last battery charging complete to determine electricity;The second predetermined electricity is that last battery discharge is completed The total electricity released afterwards.
CN201510625513.6A 2015-09-28 2015-09-28 A kind of method and system of accurate display battery of mobile terminal total electricity Active CN105334466B (en)

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CN105842632A (en) * 2016-05-24 2016-08-10 北京小米移动软件有限公司 Data processing method and apparatus
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