CN109066850A - battery management method and device - Google Patents
battery management method and device Download PDFInfo
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- CN109066850A CN109066850A CN201810909973.5A CN201810909973A CN109066850A CN 109066850 A CN109066850 A CN 109066850A CN 201810909973 A CN201810909973 A CN 201810909973A CN 109066850 A CN109066850 A CN 109066850A
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- 238000007726 management method Methods 0.000 title claims abstract description 21
- 230000005611 electricity Effects 0.000 claims abstract description 357
- 230000006870 function Effects 0.000 claims description 121
- 238000000034 method Methods 0.000 claims description 29
- 238000005286 illumination Methods 0.000 claims description 6
- 238000004891 communication Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 10
- 238000012545 processing Methods 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 4
- 230000005236 sound signal Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- KLDZYURQCUYZBL-UHFFFAOYSA-N 2-[3-[(2-hydroxyphenyl)methylideneamino]propyliminomethyl]phenol Chemical compound OC1=CC=CC=C1C=NCCCN=CC1=CC=CC=C1O KLDZYURQCUYZBL-UHFFFAOYSA-N 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 201000001098 delayed sleep phase syndrome Diseases 0.000 description 1
- 208000033921 delayed sleep phase type circadian rhythm sleep disease Diseases 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0063—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with circuits adapted for supplying loads from the battery
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
- H01M10/4257—Smart batteries, e.g. electronic circuits inside the housing of the cells or batteries
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- H02J7/0077—
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
- H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
-
- H02J2007/0067—
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The disclosure is directed to battery management methods and device, detect that terminal device executes the first function including working as, and first part's electricity of the battery of the terminal device is when dropping to first threshold electricity, display enables the prompt information of spare electricity, wherein, the first threshold electricity minimum electricity according to needed for executing first function determines；When detecting the operation for enabling spare electricity, enable spare electricity, the spare electricity is a part of the second part electricity of the battery, wherein, first part's electricity be the cell voltage of the terminal device drop to before discharge cut-off voltage allow using battery capacity, the second part electricity is the remaining capacity of battery when the cell voltage of the terminal device drops to discharge cut-off voltage.It is cut off immediately according to the key function that the battery management method of the embodiment of the present disclosure and device can be avoided terminal device under extreme case because of not enough power supply.
Description
Technical field
This disclosure relates to terminal device technical field more particularly to a kind of battery management method and device.
Background technique
The terminal devices such as mobile phone, tablet computer have become tool indispensable in people's work and life, but these
The battery capacity of terminal device, which reaches far away user, can follow one's bent the degree used, and user executes logical in using terminal equipment
During the critical functions such as words, payment, positioning, once not enough power supply, will lead to these functions and cuts off by force, seriously affect
The use of user, or even cause heavy losses.
Summary of the invention
To overcome the problems in correlation technique, the disclosure provides a kind of battery management method and device.
According to the first aspect of the embodiments of the present disclosure, a kind of battery management method is provided, this method is applied to terminal device,
It include: when detecting that terminal device executes the first function, and first part's electricity of the battery of the terminal device drops to the
When one threshold power, display enables the prompt information of spare electricity, wherein the first threshold electricity is according to execution described first
Minimum electricity needed for function determines；
When detecting the operation for enabling spare electricity, spare electricity is enabled, the spare electricity is the of the battery
A part of two part electricity,
Wherein, first part's electricity is that the cell voltage of the terminal device drops to before discharge cut-off voltage and permits
Perhaps the battery capacity used, when the second part electricity is that the cell voltage of the terminal device drops to discharge cut-off voltage
The remaining capacity of battery.
In one possible implementation, the second part electricity includes more parts of spare electricity, and the method is also wrapped
It includes: when the spare electricity enabled drops to second threshold electricity, if detecting that terminal device executes the first function, showing
Show the prompt information for enabling spare electricity；When detecting the operation for enabling spare electricity, another spare electricity is enabled.One
In the possible implementation of kind, the second part electricity includes more parts of spare electricity, and each spare electricity corresponds to electric discharge cut-off
Each voltage range between voltage and 0V, each standby voltage sort according to the sequence of corresponding voltage range from high to low, when
Detect that terminal device executes the first function, and first part's electricity of the battery of the terminal device drops to first threshold
When being worth electricity, display enables the prompt information of spare electricity, comprising: when detecting that terminal device executes the first function, and it is described
When first part's electricity of the battery of terminal device drops to the first threshold electricity, display is enabled in available spare electricity
The prompt information of the most preceding spare electricity of sequence；When detecting the operation for enabling spare electricity, spare electricity is enabled, comprising:
When detecting the operation for enabling spare electricity, the most preceding spare electricity of the sequence is enabled.
In one possible implementation, the prompt information include it is following one or more: the first function will be whole
The mark of disconnected information, spare electricity to be enabled, the enabled number of spare electricity to be enabled, enable it is to be enabled spare
The execution time for the first function being able to extend after electricity, enable after the spare electricity enabled the damaed cordition of battery capacity,
And enable the damaed cordition of the circulating battery number after the spare electricity enabled.
In one possible implementation, the method also includes: record the number that the spare electricity is activated；Root
According to the number, the prompt information is determined.
In one possible implementation, the method also includes: determine the use environment of the terminal device；According to
The use environment determines minimum electricity needed for executing first function.
In one possible implementation, first function includes voice service call function, data service call
One of function, illumination functions, payment function, specified use function of applying are a variety of.
According to the second aspect of an embodiment of the present disclosure, a kind of cell managing device is provided, described device is set applied to terminal
It is standby, wherein described device includes: the first display module, detects that terminal device executes the first function, and the terminal for working as
When first part's electricity of the battery of equipment drops to first threshold electricity, display enables the prompt information of spare electricity, wherein
The first threshold electricity minimum electricity according to needed for executing first function determines；First enables module, for when inspection
When measuring the operation for enabling spare electricity, spare electricity is enabled, the spare electricity is a part of second part electricity,
In, first part's electricity be the cell voltage of the terminal device drop to before discharge cut-off voltage allow using electricity
Pond electricity, the second part electricity are the residues of battery when the cell voltage of the terminal device drops to discharge cut-off voltage
Electricity.
In one possible implementation, the second part electricity includes more parts of spare electricity, and described device is also wrapped
It includes: the second display module, when for dropping to second threshold electricity in the spare electricity enabled, if detecting terminal device
The first function is executed, then shows the prompt information for enabling spare electricity；Second enables module, for detecting enabling standby electricity
When the operation of amount, another spare electricity is enabled.
In one possible implementation, the second part electricity includes more parts of spare electricity, each spare electricity pair
Should each voltage range between discharge cut-off voltage and 0V, each standby voltage according to corresponding voltage range from high to low
Sequence sorts, the first display module, comprising: display sub-module detects that terminal device executes the first function for working as, and described
When first part's electricity of the battery of terminal device drops to the first threshold electricity, display is enabled in available spare electricity
The prompt information of the most preceding spare electricity of sequence, first enables module, comprising: enables submodule, detects that enabling is standby for working as
When the operation of electricity consumption, the most preceding spare electricity of the sequence is enabled.
In one possible implementation, the prompt information include it is following one or more: the first function will be whole
The mark of disconnected information, spare electricity to be enabled, the enabled number of spare electricity to be enabled, enable it is to be enabled spare
The execution time for the first function being able to extend after electricity, enable after the spare electricity enabled the damaed cordition of battery capacity,
And enable the damaed cordition of the circulating battery number after the spare electricity enabled.
In one possible implementation, described device further include: logging modle, for recording the spare electricity quilt
The number of enabling；Information determination module, for determining the prompt information according to the number.
In one possible implementation, environment determination module, for determining the use environment of the terminal device；Electricity
Determining module is measured, for determining minimum electricity needed for executing first function according to the use environment.
In one possible implementation, first function includes voice service call function, data service call
One of function, illumination functions, payment function, specified use function of applying are a variety of.
The technical scheme provided by this disclosed embodiment can include the following benefits: according to the embodiment of the present disclosure, use
Family, if first part's electricity drops to first threshold electricity, can lead to during using terminal equipment executes the first function
It crosses a part (i.e. spare electricity) enabled in second part electricity and continues to execute the first function, so as to avoid the first function
It is cut off because of not enough power supply.For example, first aid electricity can be provided when user has urgent need by the embodiment of the present disclosure, and can
To guarantee that the key function of terminal device under extreme case is not cut off immediately because of not enough power supply.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not
The disclosure can be limited.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the disclosure
Example, and together with specification for explaining the principles of this disclosure.
Fig. 1 is a kind of flow chart of battery management method shown according to an exemplary embodiment.
Fig. 2 a is the schematic diagram of power energy allocation shown according to an exemplary embodiment.
Fig. 2 b is the schematic diagram of terminal device display interface shown according to an exemplary embodiment.
Fig. 3 is a kind of flow chart of battery management method shown according to an exemplary embodiment.
Fig. 4 is a kind of flow chart of battery management method shown according to an exemplary embodiment.
Fig. 5 is a kind of flow chart of battery management method shown according to an exemplary embodiment.
Fig. 6 is a kind of flow chart of battery management method shown according to an exemplary embodiment.
Fig. 7 is a kind of block diagram of cell managing device shown according to an exemplary embodiment.
Fig. 8 is a kind of block diagram of cell managing device shown according to an exemplary embodiment.
Fig. 9 is a kind of block diagram of cell managing device shown according to an exemplary embodiment.
Specific embodiment
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all implementations consistent with this disclosure.On the contrary, they be only with it is such as appended
The example of the consistent device and method of some aspects be described in detail in claims, the disclosure.
Fig. 1 is a kind of flow chart of battery management method shown according to an exemplary embodiment.The method can be used
In terminal device, as shown in Figure 1, this includes the following steps.
In step s 11, when detecting that terminal device executes the first function, and first of the battery of the terminal device
When electricity being divided to drop to first threshold electricity, display enables the prompt information of spare electricity, wherein the first threshold electricity root
It is determined according to minimum electricity needed for first function is executed.
In step s 12, when detecting the operation for enabling spare electricity, spare electricity is enabled, the spare electricity is
A part of the second part electricity of the battery.
Wherein, first part's electricity is that the cell voltage of the terminal device drops to before discharge cut-off voltage and permits
Perhaps the battery capacity used, when the second part electricity is that the cell voltage of the terminal device drops to discharge cut-off voltage
The remaining capacity of battery.
Minimum electricity needed for first threshold electricity can be equal to execution first function, or slightly above execute described first
Minimum electricity needed for function, to give user's time of judgement and selection.
Discharge cut-off voltage can be used to indicate that under normal use, the minimum voltage that battery discharge allows.General feelings
Under condition, it can be discharged in voltage drop down to termination before discharge cut-off voltage by protection circuit control battery, battery is avoided to be damaged
Evil.
Fig. 2 a is the schematic diagram of power energy allocation shown according to an exemplary embodiment.As shown in Figure 2 a, it is with lithium battery
The battery 200 of the terminal device of example may include first part's electricity 201 and second part electricity 202, wherein first part's electricity
It is the electricity for normal use.With the consumption of electricity, cell voltage decline, when first part's electricity is used up, battery is electric
Battery protection when discharge cut-off voltage (also known as safe-discharge voltage, final discharging voltage etc.) is down in pressure, in terminal device
Circuit can control terminal device shutdown, to prevent battery over-discharge from damaging battery, at this point, remaining second part electricity in battery
Amount, in the related technology, second part electricity are not used for terminal device.
Optionally, as shown in Figure 2 a, it can be marked off from the electricity for normal use as second part electricity 202
Reserved value, first part's electricity can be for for the part in the electricity of normal use in addition to second part.
Fig. 2 b is the schematic diagram of terminal device display interface shown according to an exemplary embodiment.It is logical with the first function
For talking about function, during user is conversed using mobile phone, if first part's electricity drops to execution described first
Minimum electricity needed for function will be not enough to support call function, mobile phone that can show the prompt information for enabling spare electricity, example
" whether enabling spare electricity " as shown in figure 2b, if user enable the operation of spare electricity, such as triggering option
"Yes", then terminal device enables spare electricity, such as enables the spare electricity 202a in Fig. 2 a.Prolonged by enabling spare electricity
Continuous call, to avoid cutting off for important call.
According to the embodiment of the present disclosure, user is during using terminal equipment executes the first function, if first part
Electricity drops to first threshold electricity, can be continued to execute by enabling a part (i.e. spare electricity) in second part electricity
First function is cut off so as to avoid the first function because of not enough power supply.For example, can have tightly in user by the embodiment of the present disclosure
First aid electricity is provided when urgent need is asked, and the key function of terminal device under extreme case can be guaranteed not because of thirty years of age of not enough power supply
Cut off.
First function may include voice service call function, data service call function, illumination functions, payment function, refer to
The functions such as the use function of applying surely, the first function can be any key, user is not intended to cut off because of not enough power supply
Function, the disclosure are without limitation.In one possible implementation, it is possible to provide setting options are to allow user to first
The particular content of function is configured.
In a kind of implementation of energy, if the operation for enabling spare electricity is not detected, or detects and do not open
With the operation (such as detecting that option "No" is triggered) of spare electricity, then the first function can be cut off, and can be in first part's electricity
When amount is used up, terminal device is set to shut down, to protect battery.
In one possible implementation, if terminal device is in charged state, above-mentioned prompt letter can not be shown
Breath, does not enable reserve battery.
In one possible implementation, minimum electricity needed for the first function can be preset and execute the first function
Between corresponding relationship, according to the first currently performed function, to determine corresponding minimum electricity, and then determine first
Threshold power.
Fig. 3 is a kind of flow chart of battery management method shown according to an exemplary embodiment, in a kind of possible reality
In existing mode, as shown in figure 3, the method also includes:
In step s 13, the use environment of the terminal device is determined；
In step S14, according to the use environment, minimum electricity needed for executing first function is determined.
Minimum electricity needed for executing first function can be related with use environment, and use environment is, for example, signal of communication
Power, ambient brightness etc..For example, if signal of communication is stronger, minimum electricity needed for call function is larger.If environment
Brightness is higher, and the screen intensity of terminal device is higher, and call, payment etc. need minimum electricity needed for the first function of interface display
It measures also higher.
The corresponding relationship between minimum electricity and use environment needed for the first function can be preset, basis makes as a result,
Minimum electricity needed for executing first function is determined with environment, thus accurately judgement enable spare electricity it is appropriate when
Machine.
In one possible implementation, the circuit that the settable spare electricity of control turns on and off, is connect by circuit
Lead to enable spare electricity, the disclosure is to enabling the concrete mode of spare electricity with no restrictions.
Fig. 4 is a kind of flow chart of battery management method shown according to an exemplary embodiment.In a kind of possible reality
In existing mode, second part electricity includes more parts of spare electricity, as shown in figure 4, the method also includes:
In step S15, when the spare electricity enabled drops to second threshold electricity, if detecting terminal device
The first function is executed, then shows the prompt information for enabling spare electricity；
In step s 16, when detecting the operation for enabling spare electricity, another spare electricity is enabled.
Wherein, second threshold electricity can be identical as first threshold electricity, can also be different from first threshold electricity.Example
Such as, minimum electricity needed for first threshold electricity and second threshold electricity can be equal to execution first function.First threshold
Minimum electricity needed for value electricity slightly above can execute first function, second threshold electricity, which can be equal to, executes described the
Minimum electricity needed for one function.
Still by taking Fig. 2 a as an example, second part electricity can be divided into spare electricity 202a, spare electricity 202b, spare electricity
The more parts of spare electricity such as 202c.When detecting that terminal device executes the first function, and first part's electricity drops to first
When threshold power, display enables the prompt information of spare electricity.When detecting the operation for enabling spare electricity, standby electricity is enabled
Measure 202a.When detecting that spare electricity 202a drops to second threshold electricity, if detecting that terminal device executes the first function
Can, then show the prompt information for enabling spare electricity；When detection enables the operation of spare electricity, spare electricity 202b is enabled.
After spare electricity 202b drops to second threshold electricity, step S15 and step S16 is repeated, until all available standby electricities
Amount is used up.
In this way, second part electricity can be gradually used, in the needs for meeting user's the first function of execution
Under the premise of, retention second part electricity as far as possible protects battery with preventing battery over-discharge.
The electricity summation of all available spare electricity can be equal to or less than second part electricity, it can allow the
Two part electricity all exhaust, and to maintain the execution of the first function to the full extent, can also retain a part of second part electricity
Amount, to protect battery.
Any appropriate means can be used to divide second part electricity, form each spare electricity.It for example, can be with
To second part electricity into average division, each spare electricity is obtained.Second part electricity can also be drawn according to other principles
Point, the disclosure is without limitation.
Fig. 5 is a kind of flow chart of battery management method shown according to an exemplary embodiment, in a kind of possible reality
In existing mode, the second part electricity includes more parts of spare electricity, each spare electricity correspond to discharge cut-off voltage and 0V it
Between each voltage range, each standby voltage sorts according to corresponding voltage range sequence from high to low,
In step s 11, when detecting that terminal device executes the first function, and first of the battery of the terminal device
When dividing electricity decline first threshold electricity, display enables the prompt information of spare electricity, it may include:
In step S111, when detecting that terminal device executes the first function, and the first of the battery of the terminal device
When part electricity drops to the first spare electricity, display enables the prompt for the most preceding spare electricity that sorts in available spare electricity
Information；
In step s 12, when detecting the operation for enabling spare electricity, spare electricity is enabled, it may include:
In step S121, when detecting the operation for enabling spare electricity, the most preceding spare electricity of the sequence is enabled.
It for example, can be by discharge cut-off voltage V1 to marking off m voltage range, i.e. V1-V2, V2- between 0V
V3 ... Vm-0, each voltage range can correspond to a spare electricity, for example, detectable cell voltage drops to V2 from V1 and disappeared
The electricity of consumption detects cell voltage from V2 and drops to electricity consumed by V3, as spare electricity as spare electricity 202a
202b, and so on.The height of the voltage range according to corresponding to standby voltage, is ranked up standby voltage, standby voltage
202a is followed by standby voltage 202b, 202c ... etc. before most.It is and described when detecting that terminal device executes the first function
When first part's electricity of the battery of terminal device drops to first threshold electricity, if sorted in currently available spare electricity
It is most preceding then to show the prompt information for enabling spare electricity 202a for spare electricity 202a, and spare electricity is enabled detecting
Operation when, enable spare electricity 202a, and so on.
In this way, the spare electricity divided declines consumed electricity with voltage and matches, as voltage declines,
Each spare electricity is successively enabled, so that the spare electricity enabled preferably meets the needs for maintaining the first function.
In one possible implementation, the prompt information include it is following one or more: the first function will be whole
The mark of disconnected information, spare electricity to be enabled, the enabled number of spare electricity to be enabled, enable it is to be enabled spare
The execution time for the first function being able to extend after electricity, enable after the spare electricity enabled the damaed cordition of battery capacity,
And enable the damaed cordition of the circulating battery number after the spare electricity enabled.
For example, as shown in Figure 2 b, can show following prompt information: " call of battery capacity deficiency will be cut off, and can be opened
With spare electricity 2, spare electricity 2 has been enabled 3 times, and spare electricity 2 can extend call 5 minutes after enabling, after spare electricity 2 enables
Battery capacity loses x Ah, and circulating battery number loses y times ".
Spare electricity belongs to the second part electricity of battery, starts spare electricity in the use for facilitating the first function of extension
While time, it is also possible to cause damages to battery capacity, circulating battery number etc., by the above prompt information, can be used
Family is weighed when deciding whether to enable spare electricity, to make judgement appropriate.
In one possible implementation, it can be tested by experiment, or the modes such as calculating, predefine the above prompt letter
The relevant information of breath.
For example, can by testing or calculating, come determine every part of spare electricity be able to extend the first function execution when
Between.Every part of spare electricity can be tested using after p times, the damaed cordition of circulating battery number and the loss feelings of battery capacity
Condition.For example, being that V1 to division between 0V there emerged a voltage range, i.e. V1- if the division mode of spare electricity is as indicated above
V2, V2-V3 ... Vm-0, each voltage range can correspond to a spare electricity, can drop to V2 from V1 with test voltage pth time
When, the damaed cordition of circulating battery number and the damaed cordition of battery capacity thereby determine that spare electricity 202a is activated p
After secondary, the damaed cordition of circulating battery number and the damaed cordition of battery capacity, and so on.
Test result can be stored in terminal device, in this way, being identified according to the spare electricity enabled, spare electricity quilt
The information such as the number of enabling can determine the content of prompt information.
Fig. 6 is a kind of flow chart of battery management method shown according to an exemplary embodiment, in a kind of possible reality
In existing mode, as shown in fig. 6, the method also includes:
In step S17, the number that the spare electricity is activated is recorded；
In step S18, according to the number, the prompt information is determined.
As indicated above, prompt information may be related to the number that spare electricity is activated, such as spare electricity has enabled
Number, enable the damaed cordition of battery capacity after spare electricity and enable the loss of circulating battery number after spare electricity
Situation etc. can recorde the number that spare electricity is activated, so that it is determined that prompt information.
Fig. 7 is a kind of cell managing device block diagram shown according to an exemplary embodiment.Described device can be applied to
Terminal device.Referring to Fig. 7, which includes: that the first display module 71 and first enables module 72.
First display module 71 is configured as when detecting that terminal device executes the first function, and the terminal device
When first part's electricity of battery drops to first threshold electricity, display enables the prompt information of spare electricity, wherein described the
One threshold power minimum electricity according to needed for executing first function determines.
The first enabling module 72 is configured as enabling spare electricity, institute when detecting the operation for enabling spare electricity
State a part that spare electricity is second part electricity, wherein first part's electricity is the battery electricity of the terminal device
Pressure be down to before discharge cut-off voltage allow using battery capacity, the second part electricity is the electricity of the terminal device
The remaining capacity of battery when cell voltage drops to discharge cut-off voltage.
Fig. 8 is a kind of cell managing device block diagram shown according to an exemplary embodiment.Referring to Fig. 8, in a kind of possibility
Implementation in, the second part electricity includes more parts of spare electricity, the device 70 further include: 73 He of the second display module
Second enables module 74.
Second display module 73 is configured as when the spare electricity enabled drops to second threshold electricity, if inspection
It measures terminal device and executes the first function, then show the prompt information for enabling spare electricity.
The second enabling module 74 is configured as enabling another standby electricity when detecting the operation for enabling spare electricity
Amount.
In one possible implementation, the second part electricity includes more parts of spare electricity, each spare electricity pair
Should each voltage range between discharge cut-off voltage and 0V, each standby voltage according to corresponding voltage range from high to low
Sequence sorts, and the first display module 71 includes display sub-module 711, and first enables module 72 including enabling submodule 721.
The display sub-module 711 is configured as when detecting that terminal device executes the first function, and the terminal device
When first part's electricity of battery drops to the first threshold electricity, sort in the available spare electricity of display enabling most preceding
The prompt information of spare electricity.
The enabling submodule 721 is configured as when detecting the operation for enabling spare electricity, before enabling the sequence most
Spare electricity.
In one possible implementation, the prompt information include it is following one or more: the first function will be whole
The mark of disconnected information, spare electricity to be enabled, the enabled number of spare electricity to be enabled, enable it is to be enabled spare
The execution time for the first function being able to extend after electricity, enable after the spare electricity enabled the damaed cordition of battery capacity,
And enable the damaed cordition of the circulating battery number after the spare electricity enabled.
In one possible implementation, device 70 further include: logging modle 75 and information determination module 76.
The logging modle 75 is configured as recording the number that the spare electricity is activated；
The information determination module 76 is configured as determining the prompt information according to the number.
In one possible implementation, device 70 further include: environment determination module 77 and electricity determining module 78.
The environment determination module 77 is configured to determine that the use environment of the terminal device；
The electricity determining module 78 is configured as being determined needed for executing first function most according to the use environment
Low battery.
In one possible implementation, first function includes voice service call function, data service call
One of function, illumination functions, payment function, specified use function of applying are a variety of.
About the device in above-described embodiment, wherein modules execute the concrete mode of operation in related this method
Embodiment in be described in detail, no detailed explanation will be given here.
Fig. 9 is a kind of block diagram of device 800 for battery management shown according to an exemplary embodiment.For example, dress
Setting 800 can be mobile phone, computer, digital broadcasting terminal, messaging device, game console, tablet device, medical treatment
Equipment, body-building equipment, personal digital assistant etc..
Referring to Fig. 9, device 800 may include following one or more components: processing component 802, memory 804, battery
Component 806, multimedia component 808, audio component 810, the interface 812 of input/output (I/O), sensor module 814, and
Communication component 816.
The integrated operation of the usual control device 800 of processing component 802, such as with display, telephone call, data communication, phase
Machine operation and record operate associated operation.Processing component 802 may include that one or more processors 820 refer to execute
It enables, to perform all or part of the steps of the methods described above.In addition, processing component 802 may include one or more modules, just
Interaction between processing component 802 and other assemblies.For example, processing component 802 may include multi-media module, it is more to facilitate
Interaction between media component 808 and processing component 802.
Memory 804 is configured as storing various types of data to support the operation in device 800.These data are shown
Example includes the instruction of any application or method for operating on device 800, contact data, and telephone book data disappears
Breath, picture, video etc..Memory 804 can be by any kind of volatibility or non-volatile memory device or their group
It closes and realizes, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM) is erasable to compile
Journey read-only memory (EPROM), programmable read only memory (PROM), read-only memory (ROM), magnetic memory, flash
Device, disk or CD.
Battery component 806 provides electric power for the various assemblies of device 800.Battery component 806 may include battery management system
System, one or more battery and other with for device 800 generate, manage, and distribute the associated component of electric power.
Multimedia component 808 includes the screen of one output interface of offer between described device 800 and user.One
In a little embodiments, screen may include liquid crystal display (LCD) and touch panel (TP).If screen includes touch panel, screen
Curtain may be implemented as touch screen, to receive input signal from the user.Touch panel includes one or more touch sensings
Device is to sense the gesture on touch, slide, and touch panel.The touch sensor can not only sense touch or sliding action
Boundary, but also detect duration and pressure associated with the touch or slide operation.In some embodiments, more matchmakers
Body component 808 includes a front camera and/or rear camera.When device 800 is in operation mode, such as screening-mode or
When video mode, front camera and/or rear camera can receive external multi-medium data.Each front camera and
Rear camera can be a fixed optical lens system or have focusing and optical zoom capabilities.
Audio component 810 is configured as output and/or input audio signal.For example, audio component 810 includes a Mike
Wind (MIC), when device 800 is in operation mode, when such as call mode, recording mode, and voice recognition mode, microphone is matched
It is set to reception external audio signal.The received audio signal can be further stored in memory 804 or via communication set
Part 816 is sent.In some embodiments, audio component 810 further includes a loudspeaker, is used for output audio signal.
I/O interface 812 provides interface between processing component 802 and peripheral interface module, and above-mentioned peripheral interface module can
To be keyboard, click wheel, button etc..These buttons may include, but are not limited to: home button, volume button, start button and lock
Determine button.
Sensor module 814 includes one or more sensors, and the state for providing various aspects for device 800 is commented
Estimate.For example, sensor module 814 can detecte the state that opens/closes of device 800, and the relative positioning of component, for example, it is described
Component is the display and keypad of device 800, and sensor module 814 can be with 800 1 components of detection device 800 or device
Position change, the existence or non-existence that user contacts with device 800,800 orientation of device or acceleration/deceleration and device 800
Temperature change.Sensor module 814 may include proximity sensor, be configured to detect without any physical contact
Presence of nearby objects.Sensor module 814 can also include optical sensor, such as CMOS or ccd image sensor, at
As being used in application.In some embodiments, which can also include acceleration transducer, gyro sensors
Device, Magnetic Sensor, pressure sensor or temperature sensor.
Communication component 816 is configured to facilitate the communication of wired or wireless way between device 800 and other equipment.Device
800 can access the wireless network based on communication standard, such as WiFi, 2G or 3G or their combination.In an exemplary implementation
In example, communication component 816 receives broadcast singal or broadcast related information from external broadcasting management system via broadcast channel.
In one exemplary embodiment, the communication component 816 further includes near-field communication (NFC) module, to promote short range communication.Example
Such as, NFC module can be based on radio frequency identification (RFID) technology, Infrared Data Association (IrDA) technology, ultra wide band (UWB) technology,
Bluetooth (BT) technology and other technologies are realized.
In the exemplary embodiment, device 800 can be believed by one or more application specific integrated circuit (ASIC), number
Number processor (DSP), digital signal processing appts (DSPD), programmable logic device (PLD), field programmable gate array
(FPGA), controller, microcontroller, microprocessor or other electronic components are realized, for executing the above method.
In the exemplary embodiment, a kind of non-transitorycomputer readable storage medium including instruction, example are additionally provided
It such as include the memory 804 of instruction, above-metioned instruction can be executed by the processor 820 of device 800 to complete the above method.For example,
The non-transitorycomputer readable storage medium can be ROM, random access memory (RAM), CD-ROM, tape, floppy disk
With optical data storage devices etc..
Those skilled in the art after considering the specification and implementing the invention disclosed here, will readily occur to its of the disclosure
Its embodiment.This application is intended to cover any variations, uses, or adaptations of the disclosure, these modifications, purposes or
Person's adaptive change follows the general principles of this disclosure and including the undocumented common knowledge in the art of the disclosure
Or conventional techniques.The description and examples are only to be considered as illustrative, and the true scope and spirit of the disclosure are by following
Claim is pointed out.
It should be understood that the present disclosure is not limited to the precise structures that have been described above and shown in the drawings, and
And various modifications and changes may be made without departing from the scope thereof.The scope of the present disclosure is only limited by the accompanying claims.
Claims (16)
1. a kind of battery management method, which is characterized in that the method is applied to terminal device, wherein the described method includes:
When detecting that terminal device executes the first function, and first part's electricity of the battery of the terminal device drops to first
When threshold power, display enables the prompt information of spare electricity, wherein the first threshold electricity is according to execution first function
Minimum electricity needed for energy determines；
When detecting the operation for enabling spare electricity, spare electricity is enabled, the spare electricity is second of the battery
Divide a part of electricity,
Wherein, first part's electricity is that the cell voltage of the terminal device drops to before discharge cut-off voltage and allows to make
Battery capacity, the second part electricity are batteries when the cell voltage of the terminal device drops to discharge cut-off voltage
Remaining capacity.
2. the method according to claim 1, wherein the second part electricity includes more parts of spare electricity,
The method also includes:
When the spare electricity enabled drops to second threshold electricity, if detecting that terminal device executes the first function,
Display enables the prompt information of spare electricity；
When detecting the operation for enabling spare electricity, another spare electricity is enabled.
3. the method according to claim 1, wherein the second part electricity includes more parts of spare electricity, respectively
Spare electricity corresponds to each voltage range between discharge cut-off voltage and 0V, and each standby voltage is according to corresponding voltage range
Sequence sequence from high to low,
When detecting that terminal device executes the first function, and first part's electricity of the battery of the terminal device drop to it is described
When first threshold electricity, display enables the prompt information of spare electricity, comprising:
When detecting that terminal device executes the first function, and first part's electricity of the battery of the terminal device drop to it is described
When first threshold electricity, display enables the prompt information for the most preceding spare electricity that sorts in available spare electricity；
When detecting the operation for enabling spare electricity, spare electricity is enabled, comprising:
When detecting the operation for enabling spare electricity, the most preceding spare electricity of the sequence is enabled.
4. the method according to claim 1, which is characterized in that the prompt information includes with next
Person or more persons: the mark of information, spare electricity to be enabled that the first function will be cut off, spare electricity to be enabled have enabled
Number, enable the first function being able to extend after the spare electricity enabled the execution time, enable standby electricity to be enabled
The damaed cordition of battery capacity and the damaed cordition of the circulating battery number after the spare electricity enabled is enabled after amount.
5. according to the method described in claim 4, it is characterized in that, the method also includes:
Record the number that the spare electricity is activated；
According to the number, the prompt information is determined.
6. the method according to claim 1, wherein the method also includes:
Determine the use environment of the terminal device；
According to the use environment, minimum electricity needed for executing first function is determined.
7. the method according to claim 1, wherein first function includes voice service call function, number
According to service call function, illumination functions, payment function, one of the use function of specified application or a variety of.
8. a kind of cell managing device, which is characterized in that described device is applied to terminal device, wherein described device includes:
First display module detects that terminal device executes the first function, and the first of the battery of the terminal device for working as
When part electricity drops to first threshold electricity, display enables the prompt information of spare electricity, wherein the first threshold electricity
The minimum electricity according to needed for executing first function determines；
First enables module, and for when detecting the operation for enabling spare electricity, enabling spare electricity, the spare electricity is
A part of second part electricity,
Wherein, first part's electricity is that the cell voltage of the terminal device drops to before discharge cut-off voltage and allows to make
Battery capacity, the second part electricity are batteries when the cell voltage of the terminal device drops to discharge cut-off voltage
Remaining capacity.
9. device according to claim 8, which is characterized in that the second part electricity includes more parts of spare electricity,
Described device further include:
Second display module, when for dropping to second threshold electricity in the spare electricity enabled, if detecting that terminal is set
It is standby to execute the first function, then show the prompt information for enabling spare electricity；
Second enables module, for enabling another spare electricity when detecting the operation for enabling spare electricity.
10. device according to claim 8, which is characterized in that the second part electricity includes more parts of spare electricity, respectively
Spare electricity corresponds to each voltage range between discharge cut-off voltage and 0V, and each standby voltage is according to corresponding voltage range
Sequence sequence from high to low,
First display module, comprising:
Display sub-module detects that terminal device executes the first function, and first of the battery of the terminal device for working as
When electricity being divided to drop to the first threshold electricity, display enables mentioning for the most preceding spare electricity that sorts in available spare electricity
Show information；
First enables module, comprising:
Submodule is enabled, for when detecting the operation for enabling spare electricity, enabling the most preceding spare electricity of the sequence.
11. the device according to any one of claim 8 to 10, which is characterized in that the prompt information includes following
One or more: the mark of information, spare electricity to be enabled that the first function will be cut off, spare electricity to be enabled have opened
Number, the execution time for enabling the first function being able to extend after the spare electricity enabled, enable it is to be enabled spare
The damaed cordition of battery capacity and the damaed cordition of the circulating battery number after the spare electricity enabled is enabled after electricity.
12. device according to claim 11, which is characterized in that described device further include:
Logging modle, the number being activated for recording the spare electricity；
Information determination module, for determining the prompt information according to the number.
13. device according to claim 8, which is characterized in that described device further include:
Environment determination module, for determining the use environment of the terminal device；
Electricity determining module, for determining minimum electricity needed for executing first function according to the use environment.
14. device according to claim 8, which is characterized in that first function includes voice service call function, number
According to service call function, illumination functions, payment function, one of the use function of specified application or a variety of.
15. a kind of cell managing device characterized by comprising
Processor；
Memory for storage processor executable instruction；
Wherein, the processor is configured to method described in any one of perform claim requirement 1 to 7.
16. a kind of non-transitorycomputer readable storage medium makes when the instruction in the storage medium is executed by processor
It obtains processor and is able to carry out method as claimed in any of claims 1 to 7.
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| CN102917121A (en) * | 2012-09-21 | 2013-02-06 | 东莞宇龙通信科技有限公司 | Communication terminal and method for planning electricity thereof |
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