CN107436410A - A kind of electric quantity controlling method, device, equipment and storage medium - Google Patents
A kind of electric quantity controlling method, device, equipment and storage medium Download PDFInfo
- Publication number
- CN107436410A CN107436410A CN201710590627.0A CN201710590627A CN107436410A CN 107436410 A CN107436410 A CN 107436410A CN 201710590627 A CN201710590627 A CN 201710590627A CN 107436410 A CN107436410 A CN 107436410A
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- Prior art keywords
- total capacity
- battery
- true
- mobile terminal
- true total
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/3644—Constructional arrangements
- G01R31/3648—Constructional arrangements comprising digital calculation means, e.g. for performing an algorithm
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/3644—Constructional arrangements
- G01R31/3646—Constructional arrangements for indicating electrical conditions or variables, e.g. visual or audible indicators
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/385—Arrangements for measuring battery or accumulator variables
- G01R31/387—Determining ampere-hour charge capacity or SoC
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
Abstract
The invention discloses a kind of electric quantity controlling method, device, equipment and storage medium, it is related to field of batteries.This method includes：Obtain the true total capacity of battery in mobile terminal；If the difference of the true total capacity and the fixation total capacity of the battery is more than setting difference threshold, the fixed total capacity is updated according to the true total capacity.The present invention provides a kind of electric quantity controlling method, device, equipment and storage medium, solves because battery is after multiple discharge and recharge, and the true total capacity of battery can be reduced, and caused by battery electric quantity the problem of saltus step can often occur.
Description
Technical field
The present embodiments relate to field of batteries, more particularly to a kind of electric quantity controlling method, device, equipment and storage to be situated between
Matter.
Background technology
With the development of modern science and technology, the portable mobile terminal such as mobile phone, PAD, notebook is seen everywhere.Its
In, can be by monitoring the battery electric quantity of mobile terminal, so that user is reasonably used mobile terminal.
Currently, a mobile terminal often configures a kind of battery.The fixation total capacity value of battery is write before product export
Enter into the electricity control program of mobile terminal, so that the electricity according to consumption and the fixation total capacity calculate mobile terminal residue
The percentage of electricity.
Inventor has found that prior art has following defect during the present invention is realized：Battery passes through multiple charge and discharge
After electricity, the true total capacity of battery can be reduced.But mobile terminal still can be mobile whole according to being written to before product export
The fixation total capacity of battery in the electricity control program at end calculates.So as to cause after mobile terminal is using in one or two years,
The problem of saltus step can often occur in battery electric quantity.For example, battery electric quantity shuts down quickly after display 15% or so.
The content of the invention
The present invention provides a kind of electric quantity controlling method, device, equipment and storage medium, to solve because battery is by repeatedly filling
After electric discharge, the true total capacity of battery can be reduced, and caused by battery electric quantity the problem of saltus step can often occur.
In a first aspect, the embodiments of the invention provide a kind of electric quantity controlling method, this method includes：
Obtain the true total capacity of battery in mobile terminal；
If the difference of the true total capacity and the fixation total capacity of the battery is more than setting difference threshold, according to institute
State true total capacity and update the fixed total capacity.
Further, if the difference of the true total capacity and the fixation total capacity of the battery is more than setting difference
Threshold value, then the fixed total capacity is updated according to the true total capacity, including：
The true total capacity is stored into the memory of the mobile terminal；
If the quantity of the true total capacity stored in the memory is more than setting frequency threshold value, according to
True total capacity determines electricity average value, and electricity average value renewal is stored to the position of fixed total capacity, as institute
State fixed total capacity.
Further, the memory is NVRAM.
Further, the true total capacity of battery in mobile terminal is obtained, including：
Detect to obtain the true total capacity of battery in mobile terminal.
Further, it is described to detect to obtain the true total capacity of battery in mobile terminal, including：
100% charging interval and charging current is charged to according to battery in mobile terminal, determines the true of the battery
Total capacity.
Further, it is described 100% charging interval to be charged to according to mobile terminal and charging current determines the battery
True total capacity, including：
100% charging interval and charging current is charged to from 0 according to battery in mobile terminal, determines the true of the battery
Real total capacity.
Further, 100% charging interval and charging current are being charged to from 0 according to battery in mobile terminal, it is determined that
Before the true total capacity of the battery, in addition to：
The environment temperature currently to charge is detected whether in the range of design temperature.
Further, the difference threshold that sets is the 3% of the fixed total capacity.
Second aspect, the embodiment of the present invention additionally provide a kind of electric quantity control unit, and the device includes：
Electric power detection module, for obtaining the true total capacity of battery in mobile terminal；
Electricity setup module, if the difference for the true total capacity and the fixation total capacity of the battery is more than setting
Difference threshold, then the fixed total capacity is updated according to the true total capacity.
Further, the electricity setup module includes：
Memory cell, for the true total capacity to be stored into the memory of the mobile terminal；
Electricity setting unit, if the quantity of the true total capacity for being stored in the memory is more than setting number
During threshold value, then electricity average value is determined according to the true total capacity, and electricity average value renewal is stored to fixed total
The position of capacity, as the fixed total capacity.
The third aspect, the embodiment of the present invention additionally provide a kind of equipment, and the equipment includes：
One or more processors；
Storage device, for storing one or more programs,
When one or more of programs are by one or more of computing devices so that one or more of processing
Device realizes the electric quantity controlling method as described in any in claim 1-8.
Further, the storage device includes at least one memory as claimed in claim 2.
Fourth aspect, the embodiment of the present invention additionally provide a kind of computer-readable recording medium, are stored thereon with computer
Program, it is characterised in that the electricity controlling party as described in any in claim 1-8 is realized when the program is executed by processor
Method.
The embodiment of the present invention, by the true total capacity according to battery in mobile terminal, the fixation to the battery is always held
Amount is updated.Then the electricity control program of mobile terminal is counted according to the fixation total capacity after renewal to dump energy
Calculate.So as to solve because battery true total capacity reduction, and caused by battery electric quantity the problem of saltus step can often occur.
Brief description of the drawings
Fig. 1 is a kind of flow chart for electric quantity controlling method that the embodiment of the present invention one provides；
Fig. 2 is a kind of flow chart for electric quantity controlling method that the embodiment of the present invention two provides；
Fig. 3 is a kind of flow chart for electric quantity controlling method that the embodiment of the present invention three provides；
Fig. 4 is a kind of structural representation for electric quantity control unit that the embodiment of the present invention four provides；
Fig. 5 is a kind of structural representation for equipment that the embodiment of the present invention five provides.
Embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention, rather than limitation of the invention.It also should be noted that in order to just
Part related to the present invention rather than entire infrastructure are illustrate only in description, accompanying drawing.
Embodiment one
Fig. 1 is a kind of flow chart for electric quantity controlling method that the embodiment of the present invention one provides.The present embodiment be applicable to because
After multiple discharge and recharge, the true total capacity of battery can be reduced battery, and caused by battery electric quantity saltus step can often occur
Situation.This method can be performed by a kind of electric quantity control unit, and the device can be realized by the mode of software and/or hardware.
Referring to Fig. 1, the electric quantity controlling method that the present embodiment provides includes：
S110, the true total capacity for obtaining battery in mobile terminal.
Wherein, the true total capacity of battery is battery actual total capacity of battery after multiple discharge and recharge.The battery
True total capacity can be determined by the curve of the usage time of mobile terminal and the active loss of battery.Exemplary, if moving
The usage time of dynamic terminal is 1 year, the active loss of corresponding battery is the 2% of the fixation total capacity of battery, then the battery
True total capacity is the 98% of the fixation total capacity of battery.
Optionally, can also be by detecting charging interval and the charging current of battery, it is right within the charging interval then to utilize
The integration of charging current, determine the true total capacity of battery.
Specifically, 100% charging interval and charging current can also be charged to according to battery in mobile terminal, institute is determined
State the true total capacity of battery.Exemplary, battery charges to 100% charging interval and charging electricity from 30% in mobile terminal
Stream.So, to the integration of charging current, determine that battery charges to 100% charged amount from 30% using within the charging interval
For charge volume, the then charge volume * 10/7 of the true total capacity of battery=.
If S120, the difference of the true total capacity and the fixation total capacity of the battery are more than setting difference threshold,
The fixed total capacity is updated according to the true total capacity.
Wherein, setting difference threshold can be set as needed, exemplary, and setting difference threshold can be 5 peaces
Train hour or 10 ampere-hours.Specifically, the setting difference threshold can be the fixed total capacity
3%.
The technical scheme of the embodiment of the present invention, by the true total capacity according to battery in mobile terminal, to the battery
Fixation total capacity be updated.Then the electricity control program of mobile terminal is electric to residue according to the fixation total capacity after renewal
Amount is calculated.So as to solve because battery true total capacity reduction, and caused by battery electric quantity asking for saltus step can often occur
Topic.
Embodiment two
Fig. 2 is a kind of flow chart for electric quantity controlling method that the embodiment of the present invention two provides.The present embodiment is in above-mentioned reality
Apply the alternative proposed on the basis of example one.Referring to Fig. 2, the electric quantity controlling method that the present embodiment provides includes：
S210, the true total capacity for obtaining battery in mobile terminal.
S220, the true total capacity stored into the memory of the mobile terminal.
To prevent the true total capacity to be wiped free of after start next time or factory reset, the memory can be
NVRAM。
If the quantity of the true total capacity stored in S230, the memory is more than setting frequency threshold value, root
Electricity average value is determined according to the true total capacity, and electricity average value renewal is stored to the position of fixed total capacity,
As the fixed total capacity.
Specifically, setting frequency threshold value can be set as needed, typically, setting frequency threshold value can be 5.Can
With understanding, if the quantity of the true total capacity stored in the memory is more than 5, by 5 batteries
True total capacity be added after again divided by 5 values, as electricity average value, and electricity average value renewal is stored to fixed and total held
The position of amount, as the fixed total capacity.
The technical scheme of the embodiment of the present invention, after the true total capacity by determining a number of battery, ask it average,
The fixed total capacity is updated.When deviation be present so as to avoid the true total capacity estimation to battery, cause to described
The mistake renewal of fixed total capacity.
Embodiment three
Fig. 3 is a kind of flow chart for electric quantity controlling method that the embodiment of the present invention three provides.The present embodiment is in above-mentioned reality
Apply the alternative proposed on the basis of example three.Referring to Fig. 3, the electric quantity controlling method that the present embodiment provides includes：
S310, if the environment temperature currently to charge is detected in the range of design temperature, according to battery in mobile terminal
100% charging interval and charging current are charged to from 0, determines the true total capacity of the battery.
Specifically, design temperature scope can be set as needed, because battery is in 15 degrees Celsius to 40 degrees Celsius of temperature
It is capable of the time of day of reaction cell in the range of degree, and the use environment of battery is typically at 15 degrees Celsius to 35 degrees Celsius, because
Design temperature scope is arranged to 15 degrees Celsius to 40 degrees Celsius by this.
S320, the true total capacity stored into the NVRAM of the mobile terminal.
If the quantity of the true total capacity stored in S330, the NVRAM is more than 5, according to described true total
Capacity determines electricity average value, and electricity average value renewal is stored to the position of fixed total capacity, as the fixation
Total capacity.
The technical scheme of the embodiment of the present invention, in the case of in the environment temperature of charging in the range of design temperature,
100% charging interval and charging current is charged to from 0 using battery in mobile terminal, determines that the true of the battery total is held
Amount.To improve the degree of accuracy of the true total capacity of the battery, so as to improve the degree of accuracy of the fixed total capacity, and then solve
Because battery true total capacity reduce, caused by battery electric quantity the problem of saltus step can often occur.
Example IV
Fig. 4 is a kind of structural representation for electric quantity control unit that the embodiment of the present invention four provides.Referring to Fig. 4, this implementation
The electric quantity control unit that example provides, including：Electric power detection module 10 and electricity setup module 20.
Wherein, electric power detection module 10, for obtaining the true total capacity of battery in mobile terminal；
Electricity setup module 20, set if the difference for the true total capacity and the fixation total capacity of the battery is more than
Determine difference threshold, then the fixed total capacity is updated according to the true total capacity.
The technical scheme of the embodiment of the present invention, by the true total capacity according to battery in mobile terminal, to the battery
Fixation total capacity be updated.Then the electricity control program of mobile terminal is electric to residue according to the fixation total capacity after renewal
Amount is calculated.So as to solve because battery true total capacity reduction, and caused by battery electric quantity asking for saltus step can often occur
Topic.
Further, the electricity setup module can include：Memory cell and memory cell.
Wherein, memory cell, for the true total capacity to be stored into the memory of the mobile terminal；
Electricity setting unit, if the quantity of the true total capacity for being stored in the memory is more than setting number
During threshold value, then electricity average value is determined according to the true total capacity, and electricity average value renewal is stored to fixed total
The position of capacity, as the fixed total capacity.
Embodiment five
Fig. 5 is a kind of structural representation for equipment that the embodiment of the present invention five provides.As shown in figure 5, the equipment includes place
Manage device 70, storage device 71, input unit 72 and output device 73；The quantity of processor 70 can be one or more in equipment
It is individual, in Fig. 5 by taking a processor 70 as an example；Processor 70, storage device 71, input unit 72 and output device 73 in equipment
It can be connected by bus or other modes, in Fig. 5 exemplified by being connected by bus.
Storage device 71 is used as a kind of computer-readable recording medium, can perform available for storage software program, computer
Program and module, programmed instruction/module is (for example, electricity controls as corresponding to the electric quantity controlling method in the embodiment of the present invention
Electric power detection module 10 and electricity setup module 20 in device).Processor 70 is stored in storage device 71 by operation
Software program, instruction and module, so as to perform the various function application of equipment and data processing, that is, realize above-mentioned electricity
Control method.
Storage device 71 can be made up of one or more memories, wherein memory can mainly include storing program area and
Storage data field, wherein, storing program area can storage program area, the application program needed at least one function；Data storage
Area can store uses created data etc. according to terminal.Stored in addition, storage device 71 can include high random access
Device, can also include nonvolatile memory, a for example, at least disk memory, flush memory device or other are non-volatile
Solid-state memory.In some instances, storage device 71 can further comprise relative to the remotely located storage of processor 70
Device, these remote memories can pass through network connection to equipment.The example of above-mentioned network includes but is not limited to internet, enterprise
In-house network, LAN, mobile radio communication and combinations thereof.
Further, the storage device 71 can include at least one memory for battery in memory mobile terminal
True total capacity.
Input unit 72 can be used for the numeral or character information for receiving input, and produce set with the user of equipment and
The relevant key signals input of function control.Output device 73 may include the display devices such as display screen.
Embodiment six
The embodiment of the present invention six also provides a kind of storage medium for including computer executable instructions, and the computer can be held
Row instruction is used to perform a kind of electric quantity controlling method when being performed by computer processor, and this method includes：
Obtain the true total capacity of battery in mobile terminal；
If the difference of the true total capacity and the fixation total capacity of the battery is more than setting difference threshold, according to institute
State true total capacity and update the fixed total capacity.
Certainly, a kind of storage medium for including computer executable instructions that the embodiment of the present invention is provided, its computer
The method operation that executable instruction is not limited to the described above, it can also carry out the electricity control that any embodiment of the present invention is provided
Associative operation in method
By the description above with respect to embodiment, it is apparent to those skilled in the art that, the present invention
It can be realized by software and required common hardware, naturally it is also possible to realized by hardware, but the former is more in many cases
Good embodiment.Based on such understanding, what technical scheme substantially contributed to prior art in other words
Part can be embodied in the form of software product, and the computer software product can be stored in computer-readable recording medium
In, floppy disk, read-only storage (Read-Only Memory, ROM), random access memory (Random such as computer
Access Memory, RAM), flash memory (FLASH), hard disk or CD etc., including some instructions are causing a computer to set
Standby (can be personal computer, server, or network equipment etc.) performs the method described in each embodiment of the present invention.
It is worth noting that, in the embodiment of above-mentioned electric quantity control unit, included unit and module are simply pressed
Divided according to function logic, but be not limited to above-mentioned division, as long as corresponding function can be realized；In addition,
The specific name of each functional unit is also only to facilitate mutually distinguish, the protection domain being not intended to limit the invention.
Pay attention to, above are only presently preferred embodiments of the present invention and institute's application technology principle.It will be appreciated by those skilled in the art that
The invention is not restricted to specific embodiment described here, can carry out for a person skilled in the art various obvious changes,
Readjust and substitute without departing from protection scope of the present invention.Therefore, although being carried out by above example to the present invention
It is described in further detail, but the present invention is not limited only to above example, without departing from the inventive concept, also
Other more equivalent embodiments can be included, and the scope of the present invention is determined by scope of the appended claims.
Claims (13)
- A kind of 1. electric quantity controlling method, it is characterised in that including：Obtain the true total capacity of battery in mobile terminal；If the difference of the true total capacity and the fixation total capacity of the battery is more than setting difference threshold, according to described true Real total capacity updates the fixed total capacity.
- 2. according to the method for claim 1, it is characterised in that if the true total capacity and the fixation of the battery The difference of total capacity is more than setting difference threshold, then updates the fixed total capacity according to the true total capacity, including：The true total capacity is stored into the memory of the mobile terminal；If the quantity of the true total capacity stored in the memory is more than setting frequency threshold value, according to described true Total capacity determines electricity average value, and electricity average value renewal is stored to the position of fixed total capacity, as described solid Determine total capacity.
- 3. according to the method for claim 2, it is characterised in that the memory is nonvolatile random access memory NVRAM。
- 4. according to the method for claim 1, it is characterised in that the true total capacity of battery in mobile terminal is obtained, including：Detect to obtain the true total capacity of battery in mobile terminal.
- 5. according to the method for claim 4, it is characterised in that the detection is to obtain the true total of battery in mobile terminal Capacity, including：100% charging interval and charging current is charged to according to battery in mobile terminal, determines true total appearance of the battery Amount.
- 6. according to the method for claim 5, it is characterised in that described when 100% charging is charged to according to mobile terminal Between and charging current determine the true total capacity of the battery, including：100% charging interval and charging current is charged to from 0 according to battery in mobile terminal, determines the true total of the battery Capacity.
- 7. according to the method for claim 6, it is characterised in that charging to 100% from 0 according to battery in mobile terminal Charging interval and charging current, before the true total capacity for determining the battery, in addition to：The environment temperature currently to charge is detected whether in the range of design temperature.
- 8. according to the method for claim 1, it is characterised in that the difference threshold that sets is the fixed total capacity 3%.
- A kind of 9. electric quantity control unit, it is characterised in that including：Electric power detection module, for obtaining the true total capacity of battery in mobile terminal；Electricity setup module, if the difference for the true total capacity and the fixation total capacity of the battery is more than setting difference Threshold value, then the fixed total capacity is updated according to the true total capacity.
- 10. device according to claim 9, it is characterised in that the electricity setup module includes：Memory cell, for the true total capacity to be stored into the memory of the mobile terminal；Electricity setting unit, if the quantity of the true total capacity for being stored in the memory is more than setting frequency threshold value When, then electricity average value is determined according to the true total capacity, and electricity average value renewal is stored to fixed total capacity Position, as the fixed total capacity.
- 11. a kind of equipment, it is characterised in that the equipment includes：One or more processors；Storage device, for storing one or more programs,When one or more of programs are by one or more of computing devices so that one or more of processors are real The now electric quantity controlling method as described in any in claim 1-8.
- 12. equipment according to claim 11, it is characterised in that the storage device includes at least one such as claim Memory described in 2.
- 13. a kind of computer-readable recording medium, is stored thereon with computer program, it is characterised in that the program is by processor The electric quantity controlling method as described in any in claim 1-8 is realized during execution.
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| CN108650322B (en) * | 2018-05-16 | 2020-10-16 | 北京小米移动软件有限公司 | Battery data processing method and device |
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| CN110618386B (en) * | 2018-06-19 | 2022-08-02 | 中兴通讯股份有限公司 | Battery electric quantity proportion detection method, equipment and computer readable storage medium |
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