CN103376414A - Method and device for monitoring electric quantity of battery - Google Patents
Method and device for monitoring electric quantity of battery Download PDFInfo
- Publication number
- CN103376414A CN103376414A CN201210123798XA CN201210123798A CN103376414A CN 103376414 A CN103376414 A CN 103376414A CN 201210123798X A CN201210123798X A CN 201210123798XA CN 201210123798 A CN201210123798 A CN 201210123798A CN 103376414 A CN103376414 A CN 103376414A
- Authority
- CN
- China
- Prior art keywords
- battery
- equipment
- electric quantity
- described battery
- current
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Secondary Cells (AREA)
- Tests Of Electric Status Of Batteries (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a method and device for monitoring the electric quantity of a battery, and belongs to the technical field of batteries. The method includes the steps that the current electric quantity of the battery which is configured by the device is acquired; the habit of a user for using the battery is monitored, the battery loss coefficient of the battery is acquired according to the monitored habit for using the battery, and the habit for using the battery at least comprises using frequency information of the battery and/or using time information of the battery; the residual using time of the battery in the current working state of the device is acquired through calculation according to the current electric quantity of the battery and the battery loss coefficient of the battery. According to the technical scheme, the residual using time of the battery in a certain working state of the device can be known, then, the user can conveniently connect an external power supply to the device in time, the device can continuously and normally work, the user can also store important information in time, and the phenomenon of information loss caused by outage is avoided.
Description
Technical field
The present invention relates to the battery technology field, particularly a kind of method and device of battery electric quantity monitoring.
Background technology
Device interior generally disposes battery, and battery can guarantee that equipment in the situation without external power supply, can work.The existence of battery, so that such as mobile phone, notebook computer, panel computer or PDA (Personal Digital Assistant, personal digital assistant) etc. mobile device can arbitrarily move, and can not be subject to the impact of circumscripted power line, the life that has great convenience for the user and work.
But, when the entrained electric quantity consumption of battery is complete, can not be power devices again, this to a certain extent can be for the user makes troubles, when using mobile phone to make a phone call such as the user, when the entrained electric quantity consumption of battery is complete in the mobile phone, will cause conversation to be forced to interrupt, affect user's experience.
In the prior art, the dump energy of the common Real Time Monitoring internal cell of equipment, and usually show the dump energy of battery whether to need to access external power supply with prompting user, to guarantee the normal power supply to equipment with the form of icon.
But prior art is with the dump energy of the form demonstration battery of icon, and the user is according to the operable time of dump energy of shown icon preestimating battery, and it is suitable clearly to know when access external power supply, and user's experience is relatively poor.
Summary of the invention
In order to solve the problem of prior art, the embodiment of the invention provides a kind of method and device of battery electric quantity monitoring.Described technical scheme is as follows:
On the one hand, the invention provides a kind of method of battery electric quantity monitoring, comprising:
The current electric quantity of the battery that the equipment of obtaining is equipped with;
Supervisory user is to the use habit of described battery, obtains the battery loss coefficient of described battery according to the use habit of the described battery that monitors, and the use habit of described battery comprises that at least the frequency of utilization information of battery is or/and information service time of battery;
According to the current electric quantity of described battery and the battery loss coefficient of described battery, calculate to obtain the residue service time of described battery under the current duty of described equipment.
The described current electric quantity of obtaining the battery that equipment is equipped with comprises:
Call application programming interface corresponding to described battery, obtain the current electric quantity of described battery.
The use habit of described described battery according to monitoring obtains the battery loss coefficient of described battery, comprising:
Search corresponding relation between the use habit of battery and battery loss coefficient according to the use habit of the described battery that monitors, obtain the battery loss coefficient of described battery.
Described according to the current electric quantity of described battery and the battery loss coefficient of described battery, calculate to obtain the residue service time of described battery under the current duty of described equipment, comprising:
Obtain the made power consumption of described battery according to the battery loss coefficient calculations of the current electric quantity of described battery and described battery;
Obtain the current duty of described equipment, described duty comprises standby, conversation, network connection or text display state at least;
Obtain the kwh loss of described battery under the current duty of described equipment, described kwh loss refers to the electric weight that battery consumes within the unit interval;
According to made power consumption and the kwh loss of described battery under the current duty of described equipment of described battery, calculate and beat the residue service time of described battery under the current duty of described equipment.
The described current duty of described equipment of obtaining comprises:
Call predefined state calling interface and obtain the current duty of described subscriber equipment;
The described kwh loss of described battery under the current duty of described equipment that obtain comprises:
According to corresponding relation between the kwh loss of the current duty searching work state of described equipment and battery, obtain the kwh loss of described battery under the current duty of described equipment.
On the other hand, the present invention also provides a kind of device of battery electric quantity monitoring, and described device comprises: the first acquisition module, monitoring module, the second acquisition module and computing module;
Described the first acquisition module is used for the current electric quantity of the battery that the equipment that obtains is equipped with;
Described monitoring module is used for supervisory user to the use habit of described battery, and the use habit of described battery comprises that at least the frequency of utilization information of battery is or/and information service time of battery;
Described the second acquisition module is for the battery loss coefficient that obtains described battery according to the use habit of the described battery that monitors;
Described computing module is used for according to the current electric quantity of described battery and the battery loss coefficient of described battery, calculates to obtain the residue service time of described battery under the current duty of described equipment.
Described the first acquisition module, concrete being used for called application programming interface corresponding to described battery, obtains the current electric quantity of described battery.
Described the second acquisition module specifically for corresponding relation between the use habit of searching battery according to the use habit of the described battery that monitors and battery loss coefficient, obtains the battery loss coefficient of described battery.
Described computing module comprises:
The first computing unit is used for obtaining according to the battery loss coefficient calculations of the current electric quantity of described battery and described battery the made power consumption of described battery;
The first acquiring unit is used for obtaining the current duty of described equipment, and described duty comprises standby, conversation, network connection or text display state at least;
Second acquisition unit is used for obtaining the kwh loss of described battery under the current duty of described equipment, and described kwh loss refers to the electric weight that battery consumes within the unit interval;
The second computing unit is used for made power consumption and the kwh loss of described battery under the current duty of described equipment according to described battery, calculates to beat the residue service time of described battery under the current duty of described equipment.
Described the first acquiring unit, concrete for calling the duty that predefined state calling interface obtains described subscriber equipment.
Described second acquisition unit, concrete being used for obtains the kwh loss of described battery under the current duty of described equipment according to corresponding relation between the kwh loss of the current duty searching work state of described equipment and battery.
The beneficial effect that the technical scheme that the embodiment of the invention provides is brought is: by obtaining the current electric quantity of the battery that equipment is equipped with, supervisory user is to the use habit of described battery, and obtain the battery loss coefficient of described battery according to the use habit of the described battery that monitors, afterwards, according to the current electric quantity of described battery and the battery loss coefficient of described battery, calculate to obtain the realization of the technical scheme of the residue service time of described battery under the current duty of described equipment, the user can know the excess time of equipment battery under certain duty, in order to can be the equipment access external power supply timely, assurance equipment can continue normal operation, also can be so that the user in time to preserve important information, the situation of avoiding information to lose because of outage occurs.
Description of drawings
In order to be illustrated more clearly in the technical scheme in the embodiment of the invention, the accompanying drawing of required use was done to introduce simply during the below will describe embodiment, apparently, accompanying drawing in the following describes only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the method flow synoptic diagram of a kind of battery electric quantity monitoring that provides of the embodiment of the invention one;
Fig. 2 is the method flow synoptic diagram of a kind of battery electric quantity monitoring that provides of the embodiment of the invention two;
Fig. 3 is the apparatus structure synoptic diagram of a kind of battery electric quantity monitoring that provides of the embodiment of the invention three;
Fig. 4 is the apparatus structure synoptic diagram of a kind of battery electric quantity monitoring that provides of the embodiment of the invention three;
Fig. 5 is the apparatus structure synoptic diagram of a kind of battery electric quantity monitoring that provides of the embodiment of the invention three.
Embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, embodiment of the present invention is described further in detail below in conjunction with accompanying drawing.
Embodiment one
Referring to Fig. 1, a kind of method of battery electric quantity monitoring comprises:
Step 101: the current electric quantity of the battery that the equipment of obtaining is equipped with;
Step 102: supervisory user is to the use habit of described battery, obtain the battery loss coefficient of described battery according to the use habit of the described battery that monitors, the use habit of described battery comprises that at least the frequency of utilization information of battery is or/and information service time of battery;
Step 103: according to the current electric quantity of described battery and the battery loss coefficient of described battery, calculate to obtain the residue service time of described battery under the current duty of described equipment.
The beneficial effect that the technical scheme that the embodiment of the invention provides is brought is: by obtaining the current electric quantity of the battery that equipment is equipped with, supervisory user is to the use habit of described battery, and obtain the battery loss coefficient of described battery according to the use habit of the described battery that monitors, afterwards, according to the current electric quantity of described battery and the battery loss coefficient of described battery, calculate to obtain the realization of the technical scheme of the residue service time of described battery under the current duty of described equipment, the user can know the excess time of equipment battery under certain duty, in order to can be the equipment access external power supply timely, assurance equipment can continue normal operation, also can be so that the user in time to preserve important information, the situation of avoiding information to lose because of outage occurs.
Embodiment two
The embodiment of the invention provides a kind of method of battery electric quantity monitoring, the executive agent of described method can be the equipment that is equipped with battery, such as mobile phone, notebook computer, panel computer or PDA (Personal Digital Assistant, personal digital assistant) subscriber equipment such as specifically comprises:
Step 201: the current electric quantity of the battery that the equipment of obtaining is equipped with, wherein, what of the entrained electric charge of battery electric weight refer to, generally take MAH (mAh) as unit;
Particularly, API (Application Programming Interface, application programming interface) interface corresponding to battery that can invocation facility be equipped with obtains the current electric quantity of battery that equipment is equipped with;
The embodiment of the invention is when specific implementation, the electric weight of the battery that device real-time monitoring and recording unit are equipped with, when needs obtain the current electric quantity of battery, can be by calling api interface corresponding to battery, the electric weight of the current battery that records of fetch equipment obtains the current electric quantity of battery that equipment is equipped with; Perhaps, when needs obtain the current electric quantity of battery, call api interface corresponding to battery, the current electric quantity of battery that measuring equipment is equipped with obtains the current electric quantity of battery that equipment is equipped with.
Step 202: the use habit of the battery that supervisory user is equipped with equipment, wherein, the use habit of described battery comprises that at least the frequency of utilization information of battery is or/and information service time of battery;
As an optional embodiment, can be when device initialize, the request user inputs the use habit of the battery that equipment is equipped with, the use habit of the battery that the storage user inputs, afterwards, the Real Time Monitoring user is to the use habit of battery, and the use habit of the battery that renewal is stored according to monitor data; When needs obtain the use habit of battery, call corresponding state api interface, the use habit of the battery that fetch equipment records gets final product.
Step 203: the battery loss coefficient that obtains battery according to the use habit of the battery that monitors, particularly, can search corresponding relation between the use habit of battery and battery loss coefficient according to the use habit of the battery that monitors, obtain the battery loss coefficient of battery;
In the embodiment of the invention, along with the change of user to the use habit of battery, decay will appear in the maximum storage electric weight of battery, in the embodiment of the invention, adopt the battery loss coefficient to come the attenuation ratio of the maximum storage electric weight of pilot cell, for example, the maximum storage electric weight of the battery that has just dispatched from the factory is 4400mAh, along with the change of the use habit of battery, used 6 months such as battery after, the maximum storage electric weight of this battery decays to 4200mAn, at this moment, the battery loss coefficient of battery is (4400-4200)/4400=4.5%, and namely battery is after having used 6 months, and the maximum storage electric weight of battery has decayed 4.5%.
The embodiment of the invention is when specific implementation, battery is before dispatching from the factory, will be based on the natural quality (battery adopts the ability of material stored charge) of this battery, and for the different use habit of user to battery, carry out the experiment of a large amount of battery losses, obtain corresponding relation between the use habit of battery and battery loss coefficient.
For example, based on the natural characteristic of lithium battery stored charge, and for the different service times of user to battery, this lithium battery of a large amount of tests corresponding battery loss coefficient under different service times repeatedly; Afterwards, above-mentioned a large amount of experimental result is carried out statistical study, draw battery corresponding battery loss coefficient under different service times, table 1 has provided corresponding relation between a kind of service time of battery and battery loss.
Table 1
In the embodiment of the invention, corresponding relation between the use habit of the pre-stored battery that obtains based on aforesaid way and battery loss coefficient in the equipment, like this, after monitoring the use habit of battery, the mode of corresponding relation between use habit that just can be by searching battery and battery loss coefficient obtains the battery loss of battery efficiently.
Step 204: according to the current electric quantity of battery and the battery loss coefficient of battery, calculate to obtain the residue service time of battery under the current duty of equipment;
This step specifically comprises following operation:
Obtain the made power consumption of battery according to the battery loss coefficient calculations of the current electric quantity of battery and battery, particularly, the current electric quantity that the current electric quantity of battery is deducted battery multiply by the loss value that the battery loss coefficient of battery obtains, and obtains the made power consumption of battery;
In the embodiment of the invention, because battery is along with the difference of user to its use habit, decay will appear in battery electric quantity, so, can there be certain electric weight decay in the current electric quantity of the battery that obtains, need to consider that the cell decay coefficient of battery calculates the made power consumption of battery on the basis of the current electric quantity of obtaining, to guarantee the accuracy of battery electric quantity.
The duty that the equipment that obtains is current, wherein, described duty comprises standby, conversation, network connection or text display state at least;
In the embodiment of the invention, can call predefined state calling interface and obtain the current duty of described equipment, wherein, the state calling interface specifically can be Call.State state=mCM.getActiveFgCall () .getState (), can obtain the duty of equipment in the equipment by this getState () interface.
Obtain the kwh loss of battery under the current duty of equipment, described kwh loss refers to the electric weight that battery consumes within the unit interval, is 10mAh/s such as the kwh loss of battery, refers to that the battery per minute will consume the electric weight of 10mAh;
In the embodiment of the invention, can according to corresponding relation between the kwh loss of the current duty searching work state of equipment and battery, obtain the kwh loss of battery under the current duty of equipment.
The embodiment of the invention is when specific implementation, natural quality (battery adopts the ability of material stored charge) based on this battery, different operating state for equipment, repeatedly a large amount of experiment of carrying out the kwh loss of battery under the different operating state of equipment, afterwards, above-mentioned a large amount of experimental result is carried out statistical study, obtain corresponding relation between the kwh loss of the duty of equipment and battery; And between the kwh loss of the duty of the equipment that device memory storage obtains based on abundant experimental results and battery corresponding relation.Like this, after getting access to the duty of equipment, just can according to corresponding relation between the kwh loss of the duty of equipment of storage and battery, obtain the kwh loss of equipment battery under certain duty.Table 2 has provided corresponding relation between the kwh loss of a kind of duty of equipment and battery.
Table 2
| The duty of equipment | The kwh loss of battery (milliampere/minute) |
| Standby | 0.5mA/m |
| Conversation | 50mA/m |
| Network connection | 100mA/m |
| Text display | 30mA/m |
| ...... | ...... |
Made power consumption and the kwh loss of battery under the current duty of equipment according to battery, calculate the residue service time of battery under the current duty of described equipment, particularly, the made power consumption of battery divided by the circuit loss of battery under the current duty of equipment, is obtained the residue service time of battery under the current duty of described equipment.
Step 205: the current electric quantity that shows battery, and the residue service time of battery battery under the current duty of equipment, so that the user can be according to shown residue service time, determine when be the equipment access external power supply, the normal operation of assurance equipment, perhaps, according to the shown residue instant important information of preserving service time, avoid causing because of outage the situation of information dropout.
The beneficial effect that the technical scheme that the embodiment of the invention provides is brought is: by obtaining the current electric quantity of the battery that equipment is equipped with, supervisory user is to the use habit of described battery, and obtain the battery loss coefficient of described battery according to the use habit of the described battery that monitors, afterwards, according to the current electric quantity of described battery and the battery loss coefficient of described battery, calculate to obtain the realization of the technical scheme of the residue service time of described battery under the current duty of described equipment, the user can know the excess time of equipment battery under certain duty, in order to can be the equipment access external power supply timely, assurance equipment can continue normal operation, also can be so that the user in time to preserve important information, the situation of avoiding information to lose because of outage occurs.
Embodiment three
Referring to Fig. 3, the embodiment of the invention provides a kind of device of battery electric quantity monitoring, comprising: the first acquisition module 301, monitoring module 302, the second acquisition module 303 and computing module 304;
The first acquisition module 301 is used for the current electric quantity of the battery that the equipment that obtains is equipped with;
The second acquisition module 303 is used for the battery loss coefficient according to the use habit acquisition battery of the battery that monitors;
Wherein, the first acquisition module 301, concrete being used for called application programming interface corresponding to battery, obtains the current electric quantity of battery.
The second acquisition module 303 specifically for corresponding relation between the use habit of searching battery according to the use habit of the battery that monitors and battery loss coefficient, obtains the battery loss coefficient of battery.
Referring to Fig. 4, embodiment of the invention computing module 304 as shown in Figure 3 comprises:
The first computing unit 3041 is used for obtaining according to the battery loss coefficient calculations of the current electric quantity of described battery and described battery the made power consumption of described battery;
The first acquiring unit 3042 is used for obtaining the current duty of equipment, and described duty comprises standby, conversation, network connection or text display state at least;
Second acquisition unit 3043 is used for obtaining the kwh loss of battery under the current duty of equipment, and described kwh loss refers to the electric weight that battery consumes within the unit interval;
The second computing unit 3044 is used for made power consumption and the kwh loss of battery under the current duty of equipment according to battery, calculates to beat the residue service time of battery under the current duty of equipment.
Wherein, the first acquiring unit 3042, concrete for calling the duty that predefined state calling interface obtains equipment.
Second acquisition unit 3043, concrete being used for obtains the kwh loss of battery under the current duty of equipment according to corresponding relation between the kwh loss of the current duty searching work state of equipment and battery.
Referring to Fig. 5, embodiment of the invention device as shown in Figure 3 also comprises: display module 305, the residue service time under the current duty of equipment for the current electric quantity that shows described battery and described battery.
The beneficial effect that the technical scheme that the embodiment of the invention provides is brought is: by obtaining the current electric quantity of the battery that equipment is equipped with, supervisory user is to the use habit of described battery, and obtain the battery loss coefficient of described battery according to the use habit of the described battery that monitors, afterwards, according to the current electric quantity of described battery and the battery loss coefficient of described battery, calculate to obtain the realization of the technical scheme of the residue service time of described battery under the current duty of described equipment, the user can know the excess time of equipment battery under certain duty, in order to can be the equipment access external power supply timely, assurance equipment can continue normal operation, also can be so that the user in time to preserve important information, the situation of avoiding information to lose because of outage occurs.
Need to prove: the device of the battery electric quantity monitoring that above-described embodiment provides is when carrying out the battery electric quantity monitoring, only the division with above-mentioned each functional module is illustrated, in the practical application, can as required the above-mentioned functions distribution be finished by different functional modules, the inner structure that is about to device is divided into different functional modules, to finish all or part of function described above.In addition, the device of the battery electric quantity monitoring that above-described embodiment provides and the embodiment of the method for battery electric quantity monitoring belong to same design, and its specific implementation process sees embodiment of the method for details, repeats no more here.
The invention described above embodiment sequence number does not represent the quality of embodiment just to description.
The all or part of step that one of ordinary skill in the art will appreciate that realization above-described embodiment can be finished by hardware, also can come the relevant hardware of instruction to finish by program, described program can be stored in a kind of computer-readable recording medium, the above-mentioned storage medium of mentioning can be ROM (read-only memory), disk or CD etc.
The above only is preferred embodiment of the present invention, and is in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (12)
1. the method for battery electric quantity monitoring is characterized in that described method comprises:
The current electric quantity of the battery that the equipment of obtaining is equipped with;
Supervisory user is to the use habit of described battery, obtains the battery loss coefficient of described battery according to the use habit of the described battery that monitors, and the use habit of described battery comprises that at least the frequency of utilization information of battery is or/and information service time of battery;
According to the current electric quantity of described battery and the battery loss coefficient of described battery, calculate to obtain the residue service time of described battery under the current duty of described equipment.
2. method according to claim 1 is characterized in that, the described current electric quantity of obtaining the battery that equipment is equipped with comprises:
Call application programming interface corresponding to described battery, obtain the current electric quantity of described battery.
3. method according to claim 1 is characterized in that, the use habit of described described battery according to monitoring obtains the battery loss coefficient of described battery, comprising:
Search corresponding relation between the use habit of battery and battery loss coefficient according to the use habit of the described battery that monitors, obtain the battery loss coefficient of described battery.
4. method according to claim 1 is characterized in that, and is described according to the current electric quantity of described battery and the battery loss coefficient of described battery, calculate to obtain the residue service time of described battery under the current duty of described equipment, comprising:
Obtain the made power consumption of described battery according to the battery loss coefficient calculations of the current electric quantity of described battery and described battery;
Obtain the current duty of described equipment, described duty comprises standby, conversation, network connection or text display state at least;
Obtain the kwh loss of described battery under the current duty of described equipment, described kwh loss refers to the electric weight that battery consumes within the unit interval;
According to made power consumption and the kwh loss of described battery under the current duty of described equipment of described battery, calculate and beat the residue service time of described battery under the current duty of described equipment.
5. method according to claim 4 is characterized in that, the described current duty of described equipment of obtaining comprises:
Call predefined state calling interface and obtain the current duty of described equipment.
6. method according to claim 4 is characterized in that, the described kwh loss of described battery under the current duty of described equipment that obtain comprises:
According to corresponding relation between the kwh loss of the current duty searching work state of described equipment and battery, obtain the kwh loss of described battery under the current duty of described equipment.
7. the device of a battery electric quantity monitoring is characterized in that described device comprises: the first acquisition module, monitoring module, the second acquisition module and computing module;
Described the first acquisition module is used for the current electric quantity of the battery that the equipment that obtains is equipped with;
Described monitoring module is used for supervisory user to the use habit of described battery, and the use habit of described battery comprises that at least the frequency of utilization information of battery is or/and information service time of battery;
Described the second acquisition module is for the battery loss coefficient that obtains described battery according to the use habit of the described battery that monitors;
Described computing module is used for according to the current electric quantity of described battery and the battery loss coefficient of described battery, calculates to obtain the residue service time of described battery under the current duty of described equipment.
8. device according to claim 7 is characterized in that, described the first acquisition module, and concrete being used for called application programming interface corresponding to described battery, obtains the current electric quantity of described battery.
9. device according to claim 7, it is characterized in that, described the second acquisition module specifically for corresponding relation between the use habit of searching battery according to the use habit of the described battery that monitors and battery loss coefficient, obtains the battery loss coefficient of described battery.
10. device according to claim 7 is characterized in that, described computing module comprises:
The first computing unit is used for obtaining according to the battery loss coefficient calculations of the current electric quantity of described battery and described battery the made power consumption of described battery;
The first acquiring unit is used for obtaining the current duty of described equipment, and described duty comprises standby, conversation, network connection or text display state at least;
Second acquisition unit is used for obtaining the kwh loss of described battery under the current duty of described equipment, and described kwh loss refers to the electric weight that battery consumes within the unit interval;
The second computing unit is used for made power consumption and the kwh loss of described battery under the current duty of described equipment according to described battery, calculates to beat the residue service time of described battery under the current duty of described equipment.
11. device according to claim 10 is characterized in that, described the first acquiring unit is concrete for calling the duty that predefined state calling interface obtains described equipment.
12. device according to claim 10, it is characterized in that, described second acquisition unit, concrete being used for obtains the kwh loss of described battery under the current duty of described equipment according to corresponding relation between the kwh loss of the current duty searching work state of described equipment and battery.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210123798.XA CN103376414B (en) | 2012-04-25 | 2012-04-25 | The method and device of battery electric quantity monitoring |
| US14/394,077 US9285431B2 (en) | 2012-04-10 | 2013-04-08 | Method for monitoring and managing battery charge level and apparatus for performing the same |
| SG11201406477UA SG11201406477UA (en) | 2012-04-10 | 2013-04-08 | Method for monitoring and manging battery charge level and apparatus for performing the same |
| PCT/CN2013/073889 WO2013163916A1 (en) | 2012-04-10 | 2013-04-08 | Method for monitoring and manging battery charge level and apparatus for performing the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210123798.XA CN103376414B (en) | 2012-04-25 | 2012-04-25 | The method and device of battery electric quantity monitoring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103376414A true CN103376414A (en) | 2013-10-30 |
| CN103376414B CN103376414B (en) | 2016-08-03 |
Family
ID=49461829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210123798.XA Active CN103376414B (en) | 2012-04-10 | 2012-04-25 | The method and device of battery electric quantity monitoring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103376414B (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104020420A (en) * | 2014-05-14 | 2014-09-03 | 可牛网络技术（北京）有限公司 | Residual cell electricity determination method, device and mobile terminal |
| CN104049217A (en) * | 2014-06-30 | 2014-09-17 | 深圳市中兴移动通信有限公司 | Detection method and device for use time of remaining capacity of battery |
| CN104090240A (en) * | 2014-06-30 | 2014-10-08 | 深圳市中兴移动通信有限公司 | Method and device for updating left service time of battery and mobile terminal |
| CN105547331A (en) * | 2016-01-14 | 2016-05-04 | 重庆蓝岸通讯技术有限公司 | Intelligent electric meter electric quantity reminding method based on wireless communication |
| CN105705078A (en) * | 2013-12-16 | 2016-06-22 | 德克斯康公司 | Systems and methods for monitoring and managing life of a battery in an analyte sensor system worn by a user |
| CN107102270A (en) * | 2017-04-28 | 2017-08-29 | 成都雅骏新能源汽车科技股份有限公司 | A kind of cell performance decay evaluation method based on statistical method |
| CN109077659A (en) * | 2018-09-21 | 2018-12-25 | 珠海格力电器股份有限公司 | The method of display remaining working time, battery and dust catcher using this method |
| CN109728360A (en) * | 2017-10-27 | 2019-05-07 | 神讯电脑(昆山)有限公司 | The monitoring method and electronic device of battery module |
| CN114089197A (en) * | 2021-11-11 | 2022-02-25 | 珠海格力电器股份有限公司 | Door lock monitoring method and device, electronic equipment and storage medium |
| CN114927774A (en) * | 2022-04-19 | 2022-08-19 | 深圳市海雷新能源有限公司 | Hybrid battery pack system with self-repairing function for real-time monitoring |
| CN116160878A (en) * | 2023-04-25 | 2023-05-26 | 浙江新诺力电源科技有限公司 | Battery replacement control system and method, computer readable medium and electronic equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101903845A (en) * | 2007-12-20 | 2010-12-01 | 诺基亚公司 | Method, apparatus and computer program product for providing power consumption notification and management |
| CN101995554A (en) * | 2010-11-03 | 2011-03-30 | 无敌科技(西安)有限公司 | Electronic device with power state evaluation function and power evaluation method thereof |
| CN102073016A (en) * | 2009-11-20 | 2011-05-25 | 艾默生网络能源系统北美公司 | Methods for detecting actual capacity, residual capacity, standby time and health condition of battery |
-
2012
- 2012-04-25 CN CN201210123798.XA patent/CN103376414B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101903845A (en) * | 2007-12-20 | 2010-12-01 | 诺基亚公司 | Method, apparatus and computer program product for providing power consumption notification and management |
| CN102073016A (en) * | 2009-11-20 | 2011-05-25 | 艾默生网络能源系统北美公司 | Methods for detecting actual capacity, residual capacity, standby time and health condition of battery |
| CN101995554A (en) * | 2010-11-03 | 2011-03-30 | 无敌科技(西安)有限公司 | Electronic device with power state evaluation function and power evaluation method thereof |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105705078A (en) * | 2013-12-16 | 2016-06-22 | 德克斯康公司 | Systems and methods for monitoring and managing life of a battery in an analyte sensor system worn by a user |
| US11690538B2 (en) | 2013-12-16 | 2023-07-04 | Dexcom, Inc. | Systems and methods for monitoring and managing life of a battery in an analyte sensor system worn by a user |
| CN105705078B (en) * | 2013-12-16 | 2022-03-15 | 德克斯康公司 | Systems and methods for monitoring and managing the life of a battery in an analyte sensor system worn by a user |
| CN104020420A (en) * | 2014-05-14 | 2014-09-03 | 可牛网络技术（北京）有限公司 | Residual cell electricity determination method, device and mobile terminal |
| CN104049217A (en) * | 2014-06-30 | 2014-09-17 | 深圳市中兴移动通信有限公司 | Detection method and device for use time of remaining capacity of battery |
| CN104090240A (en) * | 2014-06-30 | 2014-10-08 | 深圳市中兴移动通信有限公司 | Method and device for updating left service time of battery and mobile terminal |
| CN104049217B (en) * | 2014-06-30 | 2019-02-15 | 努比亚技术有限公司 | Battery dump energy uses the detection method and device of time |
| CN105547331A (en) * | 2016-01-14 | 2016-05-04 | 重庆蓝岸通讯技术有限公司 | Intelligent electric meter electric quantity reminding method based on wireless communication |
| CN107102270A (en) * | 2017-04-28 | 2017-08-29 | 成都雅骏新能源汽车科技股份有限公司 | A kind of cell performance decay evaluation method based on statistical method |
| CN109728360B (en) * | 2017-10-27 | 2022-04-19 | 神讯电脑(昆山)有限公司 | Monitoring method of battery module and electronic device |
| CN109728360A (en) * | 2017-10-27 | 2019-05-07 | 神讯电脑(昆山)有限公司 | The monitoring method and electronic device of battery module |
| CN109077659A (en) * | 2018-09-21 | 2018-12-25 | 珠海格力电器股份有限公司 | The method of display remaining working time, battery and dust catcher using this method |
| CN114089197A (en) * | 2021-11-11 | 2022-02-25 | 珠海格力电器股份有限公司 | Door lock monitoring method and device, electronic equipment and storage medium |
| CN114927774A (en) * | 2022-04-19 | 2022-08-19 | 深圳市海雷新能源有限公司 | Hybrid battery pack system with self-repairing function for real-time monitoring |
| CN116160878A (en) * | 2023-04-25 | 2023-05-26 | 浙江新诺力电源科技有限公司 | Battery replacement control system and method, computer readable medium and electronic equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103376414B (en) | 2016-08-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103376414A (en) | Method and device for monitoring electric quantity of battery | |
| CN103248763B (en) | A kind of means of communication and mobile terminal | |
| CN103823546B (en) | Information control method and electronic equipment | |
| CN103002157A (en) | Remaining using time reminding method and device of mobile terminal | |
| Li et al. | Measurement and analysis of energy consumption on Android smartphones | |
| KR20140130565A (en) | Providing a user with feedback regarding power consumption in battery-operated electronic devices | |
| CN103593039A (en) | Electricity saving control method and electricity saving control device | |
| CN102195304A (en) | Method and device for managing service time of cell and portable computer | |
| CN104007806A (en) | Method and device for controlling CPU frequency in Android system and equipment | |
| CN202512169U (en) | Electricity consumption monitoring and energy consumption analysis device used for electric equipment | |
| CN108235795A (en) | Charging method, device, terminal device and computer readable storage medium | |
| CN106211214B (en) | Wireless sensor network system based on energy efficiency prediction optimization scheduling | |
| CN104375929A (en) | Method for processing information and electronic equipment | |
| CN104377393A (en) | Charging method and electronic equipment | |
| CN101296439A (en) | System and method for displaying residual power-on time of mobile phone battery and saving power | |
| CN104578124A (en) | Battery energy storage management system | |
| CN101365192A (en) | Method and apparatus regulating frequency of embedded processor and mobile terminal processor | |
| CN103855749B (en) | One realizes the how battery powered method and system of embedded device | |
| CN203798882U (en) | Household energy-saving electricity meter with electricity utilization reminding function | |
| CN104897951B (en) | A kind of warning device and method | |
| CN102914747A (en) | Method for displaying battery voltage or electric quantity of Bluetooth equipment on Bluetooth terminal | |
| CN116402638A (en) | Method, system, electronic equipment and medium for calculating line loss of transformer area | |
| CN106771570A (en) | One kind is based on information-based statistics electrical energy system | |
| CN101621557A (en) | Method for displaying battery capacity of mobile communication terminal and mobile communication terminal thereof | |
| CN115549247A (en) | Mixed power management method and system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |