CN104539005B - A kind of mobile terminal charge control system and method - Google Patents
A kind of mobile terminal charge control system and method Download PDFInfo
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- CN104539005B CN104539005B CN201410745033.9A CN201410745033A CN104539005B CN 104539005 B CN104539005 B CN 104539005B CN 201410745033 A CN201410745033 A CN 201410745033A CN 104539005 B CN104539005 B CN 104539005B
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- charging
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- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000001514 detection method Methods 0.000 claims abstract description 20
- 230000005611 electricity Effects 0.000 abstract description 13
- 230000007423 decrease Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 206010048669 Terminal state Diseases 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Classifications
-
- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Telephone Function (AREA)
Abstract
The present invention discloses a kind of mobile terminal charge control system and method, and mobile terminal charge control system includes：The pattern selected during mode detection module detection mobile terminal charging is low-power consumption charge mode；The computing module that charges calculates charging interval t needed for battery of mobile terminal；Timer setup module charging interval t according to needed for battery of mobile terminal sets timer timing for charging interval t and starts timer；Mobile terminal is set to holding state by standby control module control；Charge control module reaches according to timer controls charge closing after charging interval t.The present invention reduces the unnecessary operation that battery status is constantly obtained during prior art mobile terminal charging, a large amount of system resources of the consumption such as electricity are calculated, power consumption during mobile terminal charging is greatly reduced, mobile terminal is especially suitable in night or other environment for needing to save power charge needs.
Description
Technical field
The present invention relates to mobile communication terminal charging technique, more particularly to a kind of mobile terminal charge control system and side
Method.
Background technology
Battery is the part of storage electric energy in mobile terminal, and the battery of mobile terminal by mobile terminal by connecting charger
Progress is charged reaches the purpose that circulating battery is powered later.In the prior art, it is mobile whole after mobile terminal connects charger
End meeting constantly obtains the operation of the state progress calculating electricity of battery, and these operations are all extremely complex and a large amount of systems moneys of consumption
Source, meanwhile, for the precision that electricity is shown when ensureing to charge, the frequency that these operations are performed is also very high.Just because of charging
These operations are frequently performed in journey, cause power consumption during charging higher.
In the prior art, whatsoever situation, as long as user charges mobile terminal connection charger, mobile terminal is
Ensure the precision that electricity show during charging, will keep mobile terminal wake-up states, for the state of constantly acquisition battery, and
Calculate the operation of electricity, mobile terminal power consumption is higher when causing to charge（Through actual measurement, mobile terminal power consumption is all higher than
300mA）.That is in whole charging process, in addition to charging, at least 300mA power consumption is used to calculate electricity.And
In actual use, user will not go often to check electricity in charging process, especially many users be all often
Charge in the evening during sleep, and this directly results in unnecessary power consumption penalty.
Therefore, prior art has yet to be improved and developed.
The content of the invention
In view of in place of above-mentioned the deficiencies in the prior art, the present invention is higher to solve prior art mobile terminal charging power consumption
Defect and deficiency, propose a kind of charge mode of low-power consumption, after user selects the charge mode of this low-power consumption, it is mobile eventually
End will be in low power consumpting state in charging process（Holding state）So that mobile terminal average power consumption reduces during charging, it is to avoid
Waste power consumption.
The technical proposal for solving the technical problem of the invention is as follows：
A kind of mobile terminal charge control system, including mode detection module, standby control module, charging computing module,
Timer setup module and charge control module；The mode detection module is used to detect that mobile terminal enters low-power consumption charging mould
Formula；The standby control module is detected after mobile terminal enters low-power consumption charge mode is arranged to standby shape by mobile terminal
State；The charging computing module is used for the charging interval t according to needed for getting off to calculate battery into low-power consumption mode；The timer
Module charging interval according to needed for the battery electric quantity that the charging computing module is calculated, which is set, starts timer；The charge control
Module controls charge closing after the timer expiry that the timer module is set.
As further improved technical scheme, it is total that the charging computing module includes current electric quantity acquisition module, battery
Acquisition module and charging current acquisition module are measured, the current electric quantity acquisition module is used to obtain present battery remaining capacity value m,
The battery total amount acquisition module is used to obtain battery capacity value f, and the charging current acquisition module is used to obtain charging process
In charging current p, the charging computing module is according to formula（f-m）/ p calculates charging interval t needed for battery.
Wherein, the battery capacity value f is the capability value under battery full state.
The charging current p is the output current value of mobile terminal standard configuration charger.
As a further improvement, the charge control module is a charge switch, control mobile terminal and charger it
Between the closure that connects.
The present invention also provides a kind of charge control method for the mobile terminal realized based on said system, including following step
Suddenly：
The pattern selected during the mode detection module detection mobile terminal charging is low-power consumption charge mode；
The charging computing module calculates charging interval t needed for battery of mobile terminal；
When timer setup module charging interval t according to needed for battery of mobile terminal sets timer timing for charging
Between t and start timer；
Mobile terminal is set to holding state by the standby control module control；
The charge control module reaches according to timer controls charge closing after charging interval t.
Technical scheme as a further improvement, the charging computing module calculates the charging interval needed for battery of mobile terminal
The step of t, specifically includes following steps：
Current electric quantity acquisition module is set to obtain present battery remaining capacity value m；
Battery total amount acquisition module is set to obtain battery capacity value f；
Charging current acquisition module is set to obtain the charging current p in charging process；
According to formula（f-m）/ p calculates charging interval t needed for battery.
As a further improvement, the battery capacity value f is the capability value under battery full state.
The charging current p is the output current value of mobile terminal standard configuration charger.
As improvement project, the charge control module controls to connect between mobile terminal and charger using charge switch
The closure connect.
Compared with prior art, present invention employs the control device that terminal charge is moved under a kind of low-power consumption mode,
The charging interval needed for present battery is calculated under low-power consumption mode, and a timer is set according to the charging interval, simultaneously
Mobile terminal is set to holding state to be charged, when the timer times out after then cut off the charging of mobile terminal, by movement
Terminal keeps charging in the case of being in low-power consumption mode, while mobile terminal is in holding state, reduces prior art movement
Battery status is constantly obtained during terminal charge, the unnecessary operation of a large amount of system resources of the consumption such as electricity is calculated, greatly reduced
Power consumption when mobile terminal charges, is especially suitable for mobile terminal in night or other environment for needing to save power charge needs.
Brief description of the drawings
Fig. 1 is a kind of theory of constitution structure chart of mobile terminal charge control system of the invention.
Charge the theory of constitution structure of computing module during Fig. 2 in a kind of mobile terminal charge control system of the present invention.
Fig. 3 is a kind of flow chart of the preferred embodiment of mobile terminal charging control method of the invention.
Embodiment
To make the objects, technical solutions and advantages of the present invention clearer, clear and definite, develop simultaneously embodiment pair referring to the drawings
The present invention is further described.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and without
It is of the invention in limiting.
In prior art mobile terminal charging process, mobile terminal charging needs to be always maintained at wake-up states, and non-standby
State, wake-up states charge when need constantly carry out electric power detection, carry out calculate electricity operation, cause charging when power consumption compared with
It is high.In general, under charged state, people are less using the situation of mobile terminal, and mobile terminal is filled particularly with night
When electric, mobile terminal is almost not used, now, and mobile terminal carries out electric power detection, the operation of calculating electricity and seems and must not
Will, energy consumption when therefore, it can to make full use of such case effectively to reduce charging so that energy consumption drops when mobile terminal charges
It is low.In view of this, the present invention proposes the system and application method of a kind of mobile terminal charge control under low-power consumption mode, uses
Energy waste when mobile terminal charging is solved, and reduce the caloric value of charger.
Fig. 1 show the theory of constitution structure chart of mobile terminal charge control system of the present invention, as shown in figure 1, this charging
Control system includes mode detection module 10, standby control module 40, charging computing module 20, timer setup module 30 and filled
Electric control module 50.Wherein, mode detection module 10 is used to detect that mobile terminal enters low-power consumption charge mode；Opportunity awaiting control for linear mould
Block 40 is detected after mobile terminal enters low-power consumption charge mode is arranged to holding state by mobile terminal；Charge computing module 20
For the charging interval t according to needed for getting off to calculate battery into low-power consumption mode；Timer module 30 is according to charging computing module
Charging interval needed for 20 battery electric quantities calculated, which is set, starts timer；Charge control module 50 is set in timer module 30
Charge closing is controlled after timer expiry.Specifically, the detection of mode detection module 10 mobile terminal enters low-power consumption charging mould
Formula is that, when mobile terminal connects charger, the charging of user's selection mobile terminal enters low-power consumption charge mode, is that user touches
Hair starts the low-power consumption charge mode of mobile terminal charging, starts after low-power consumption charge mode, and charging computing module 20 then starts
The charging interval t needed for battery is calculated, after the charging interval t for calculating battery needs, timer setup module 30 then fill by basis
Charging interval t that electric computing module 20 is calculated sets the time threshold of timer, and starts timer.Meanwhile, standby control
Molding block 40 is after knowing that timer starts, namely mobile terminal is when start to charge up, and mobile terminal is set to treat by control
Machine state, holding state is different from prior art mobile terminal charging to be needed to carry out electric power detection, calculates electricity in wake-up states
Electric power detection need not be carried out under the operation of amount, holding state, the operation such as electricity is calculated.Set when timer setup module 30
When timer is to charging interval t, mobile terminal can just be connected disconnection by charge control module 50 with charger, close mobile whole
The charging at end.
Specifically, the composition structure of charging computing module 20 is as shown in Fig. 2 charging computing module 20 includes current electric quantity
Acquisition module 201, battery total amount acquisition module 202 and charging current acquisition module 203.Preceding electricity acquisition module 201 is used to obtain
Take present battery remaining capacity value m；Battery total amount acquisition module 202 is used to obtain battery capacity value f；Charging current acquisition module
203 are used to obtain the charging current p in charging process；Computing module 20 charge according to formula（f-m）/ p fills needed for calculating battery
Electric time t.
Wherein, battery capacity value f is the capability value under battery full state, and it is a constant, in mobile terminal production
When the value can be determined according to battery.
Charging current p is the output current value of mobile terminal standard configuration charger, therefore, is entirely filled under such a charge mode
The charging current of electric process is steady state value, and charging current p can use the output current value of mobile terminal standard configuration charger.
Scheme, one charge switch of use of charge control module 50, control mobile terminal and charging as a further improvement
The closure connected between device.
Fig. 3 show a kind of charge control method of mobile terminal of the invention, and the control method is based on above-mentioned control system
To realize, as shown in figure 3, comprising the following steps：
S100, the pattern selected during mode detection module detection mobile terminal charging is low-power consumption charge mode；
S200, charging computing module calculates charging interval t needed for battery of mobile terminal；
S300, timer setup module charging interval t according to needed for battery of mobile terminal sets timer timing to be charging
Time t simultaneously starts timer；
Mobile terminal is set to holding state by S400, standby control module control；
S500, charge control module reaches according to timer controls charge closing after charging interval t.
Technical scheme as a further improvement, wherein charging computing module calculates the charging interval needed for battery of mobile terminal
The step of t, specifically includes following steps：
S201, sets current electric quantity acquisition module to obtain present battery remaining capacity value m；
S202, sets battery total amount acquisition module to obtain battery capacity value f；
S203, sets charging current acquisition module to obtain the charging current p in charging process；
S204, according to formula（f-m）/ p calculates charging interval t needed for battery.
As a further improvement, battery capacity value f is the capability value under battery full state.
Charging current p is the output current value of mobile terminal standard configuration charger.
Wherein, charge control module controls the closure connected between mobile terminal and charger using charge switch.
The same said system of concrete operating principle of the inventive method, is not repeated herein.
It should be appreciated that the foregoing is merely illustrative of the preferred embodiments of the present invention, it e insufficient to the limitation present invention's
Technical scheme, for those of ordinary skills, within the spirit and principles in the present invention, can add according to the above description
With increase and decrease, replace, convert or improve, and the technical scheme after all these increases and decreases, replacement, conversion or improvement, it should all belong to this
The protection domain of invention appended claims.
Claims (4)
1. a kind of mobile terminal charge control system, it is characterised in that including mode detection module, standby control module, charging
Computing module, timer setup module and charge control module；The mode detection module is for detecting that it is low that mobile terminal enters
Power consumption charge mode；The standby control module detects after mobile terminal enters low-power consumption charge mode and sets mobile terminal
Into holding state；The charging computing module is used for the charging interval t according to needed for getting off to calculate battery into low-power consumption mode；Institute
State the charging interval setting according to needed for the battery electric quantity that the charging computing module is calculated of timer setup module and start timer；
The charge control module controls charge closing after the timer expiry that the timer setup module is set；
The charging computing module includes current electric quantity acquisition module, battery total amount acquisition module and charging current acquisition module,
The current electric quantity acquisition module is used to obtain present battery remaining capacity value m, and the battery total amount acquisition module is used to obtain
Battery capacity value f, the charging current p that the charging current acquisition module is used to obtain in charging process, the charging calculates mould
Root tuber is according to formula（f-m）/ p calculates charging interval t needed for battery；
When the timer that timer setup module is set is to charging interval t, charge control module is by mobile terminal and charger
Connection disconnects, the charging of turning-off mobile terminal；
The battery capacity value f is the capability value under battery full state；
The charging current p is the output current value of mobile terminal standard configuration charger；
The startup method of the timer is：Start low-power consumption charge mode, charging computing module starts needed for calculating battery
After charging interval t, the charging interval t for calculating battery needs, timer setup module is then calculated according to charging computing module
Charging interval t set the time threshold of timer, and start timer.
2. Mobile terminal control system according to claim 1, it is characterised in that the charge control module is a charging
Switch, the closure connected between control mobile terminal and charger.
3. a kind of charge control method of the mobile terminal based on system described in claim 1, it is characterised in that including following step
Suddenly：
The pattern selected during the mode detection module detection mobile terminal charging is low-power consumption charge mode；
The charging computing module calculates charging interval t needed for battery of mobile terminal；
Timer setup module charging interval t according to needed for battery of mobile terminal sets timer timing to be charging interval t
And start timer；
Mobile terminal is set to holding state by the standby control module control；
The charge control module reaches according to timer controls charge closing after charging interval t；
Needed for the charging computing module calculates battery of mobile terminal following steps are specifically included the step of charging interval t：
Current electric quantity acquisition module is set to obtain present battery remaining capacity value m；
Battery total amount acquisition module is set to obtain battery capacity value f；
Charging current acquisition module is set to obtain the charging current p in charging process；
According to formula（f-m）/ p calculates charging interval t needed for battery；
When the timer that timer setup module is set is to charging interval t, charge control module is by mobile terminal and charger
Connection disconnects, the charging of turning-off mobile terminal；
The battery capacity value f is the capability value under battery full state；
The charging current p is the output current value of mobile terminal standard configuration charger；
The startup method of the timer is：Start low-power consumption charge mode, charging computing module starts needed for calculating battery
After charging interval t, the charging interval t for calculating battery needs, timer setup module is then calculated according to charging computing module
Charging interval t set the time threshold of timer, and start timer.
4. mobile terminal charging control method according to claim 3, it is characterised in that the charge control module is used
Charge switch controls the closure connected between mobile terminal and charger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410745033.9A CN104539005B (en) | 2014-12-09 | 2014-12-09 | A kind of mobile terminal charge control system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410745033.9A CN104539005B (en) | 2014-12-09 | 2014-12-09 | A kind of mobile terminal charge control system and method |
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| Publication Number | Publication Date |
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| CN104539005A CN104539005A (en) | 2015-04-22 |
| CN104539005B true CN104539005B (en) | 2017-08-08 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR102241991B1 (en) | 2015-08-13 | 2021-04-19 | 삼성전자주식회사 | Wireless charging method and apparatus thereof |
| KR20180074971A (en) | 2016-12-26 | 2018-07-04 | 삼성전자주식회사 | Charing Control Method for Battery based on time and an electronic device supporing the same |
| CN106843449A (en) * | 2017-01-25 | 2017-06-13 | 北京鸿智电通科技有限公司 | A kind of method for managing power supply and system |
| CN106843448B (en) * | 2017-01-25 | 2023-04-07 | 北京鸿智电通科技有限公司 | Power management chip and control method for power management chip |
| CN107681713B (en) * | 2017-09-13 | 2021-10-22 | 惠州Tcl移动通信有限公司 | Multi-mode charging control method, mobile terminal and storage medium |
| CN107634556B (en) * | 2017-09-28 | 2022-01-11 | 惠州Tcl移动通信有限公司 | Charging control method of mobile terminal, mobile terminal and storage medium |
| CN108832674A (en) * | 2018-06-07 | 2018-11-16 | 贵港市厚顺信息技术有限公司 | It is a kind of according to power consumption smart phone charging system and its control method |
| CN111927810B (en) * | 2020-07-23 | 2021-02-26 | 深圳市几素科技有限公司 | Charging and discharging information data processing method and device applied to handheld fan |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP3198961B2 (en) * | 1997-02-10 | 2001-08-13 | 日本電気株式会社 | Battery pack and portable communication device with built-in battery pack |
| CN101068426B (en) * | 2006-06-14 | 2010-09-29 | 中兴通讯股份有限公司 | Method for measuring cell phone standby time |
| US9136725B2 (en) * | 2011-10-04 | 2015-09-15 | Samsung Electronics Co., Ltd. | Method and apparatus to charge battery of mobile device |
| CN103813011A (en) * | 2014-01-24 | 2014-05-21 | 宇龙计算机通信科技(深圳)有限公司 | Method and system for charging control terminal |
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