CN101477178A - Detection method and detection system for battery service time - Google Patents
Detection method and detection system for battery service time Download PDFInfo
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- CN101477178A CN101477178A CNA2009100460112A CN200910046011A CN101477178A CN 101477178 A CN101477178 A CN 101477178A CN A2009100460112 A CNA2009100460112 A CN A2009100460112A CN 200910046011 A CN200910046011 A CN 200910046011A CN 101477178 A CN101477178 A CN 101477178A
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Abstract
The invention discloses a method and a system for detecting using time of a cell. The detection system comprises a microprocessing controller, a memorizer, an electric quantity detection module and an output current detection module. The detection method comprises: detecting the residual electric quantity of the cell; detecting and storing electricity consumption values of electronic equipment in different time intervals; and according to the electricity consumption values of the cell in different time intervals, calculating number N of the time intervals where the residual electric quantity can be consumed. The method and the system for detecting the using time of the cell can calculate duration of the residual electric quantity of the cell for supporting the use of the electronic equipment according to different time intervals. With the method and the system, a user can more accurately know the time for the electronic equipment to be used, and is convenient to charge more timely or store relevant data in time to prevent data from losing.
Description
Technical field
The present invention relates to a kind of battery detection method and the detection system thereof of service time.
Background technology
Along with the fast development of electronic technology, portable electric appts is being played the part of more and more important role as mobile phone, notebook computer, camera etc. in people's routine work, studying and living.Utilizing the power supply of battery as these electronic equipments, is that this electronic equipment is realized the key factor that it is portable.When the dump energy of battery can't satisfy the functions of use of this electronic equipment or use the duration, just need be before using be the battery of battery charge or replacing electric weight abundance.This just requires electronic equipment to have the function that detects this battery dump energy, thereby informs the user.Portable electric appts of the prior art, the number percent that dump energy can only be accounted for battery total capacity are informed to the user, perhaps can only estimate the time that dump energy can also support that this electronic equipment uses according to the system and the function setting of this electronic equipment.But, frequency or the function difference of in the different time sections of user in one day this electronic equipment being used under normal conditions, the capital causes this electronic equipment to consume different electric weight in the different time periods, for example, more in the working time owing to talk times, frequency of utilization is higher, and the electric weight that is consumed is also many; And,, being in holding state because the phone frequency of utilization is lower in the length of one's sleep, the electricity ratio that is consumed is less; Have at battery under the situation of same dump energy, the time that can support electronic equipment to use in different time sections is different.Electronic equipment of the prior art, the dump energy that can not calculate battery according to user's use habit can support in the different time periods how long this electronic equipment uses.
Summary of the invention
The purpose of this invention is to provide a kind of battery detection method and the detection system thereof of service time, this method and system thereof can calculate the dump energy of battery according to user's use habit can support in the different time periods how long this electronic equipment uses.
The detection system of a kind of battery service time comprises:
Microprocessor controller, be used for calculating electronic equipment in one day each time interval the power consumption value and can support the duration that electronic equipment uses according to above-mentioned power consumption magnitude calculation current dump energy value;
Storer is used for the power consumption value of store electrons equipment in one day each time interval, and this storer is connected with described microprocessor controller;
The electric weight detection module is used to detect described battery in the residual electric quantity of current time and send electric quantity signal, and its input end is connected with described battery and output terminal is connected with described microprocessor controller;
The output current detection module is used to detect the output current value of described battery and sends current signal, and its input end is connected with described battery and output terminal is connected with described microprocessor controller.
The detection method of a kind of battery service time comprises:
The residual electric quantity of step 1), detection battery;
Step 2), detect and preserve the power consumption value of electronic equipment in different time intervals;
Step 3), according to the power consumption value of battery in the different time interval, calculate the quantity N of the consumable time interval of described residual electric quantity.
Detection method and the detection system thereof of battery provided by the present invention service time, the power consumption situation of detected electrons equipment in real time, and the power consumption distribution situation in different time interval in a day preserved.Like this, can calculate the duration that battery dump energy can support that electronic equipment uses according to different time intervals.By this method and system, the user can recognize the also spendable time of electronic equipment more accurately, is convenient to charge more timely, perhaps preserves related data timely and prevents loss of data.
Description of drawings
Fig. 1 is the power consumption distribution situation synoptic diagram in different time interval;
Fig. 2 is the battery of the present invention detection system modular structure synoptic diagram of service time;
Fig. 3 is the battery of the present invention detection method flow chart of steps of service time.
Embodiment
Embodiment one
As shown in Figure 2, the detection system of a kind of battery service time is characterized in that comprising:
Microprocessor controller, be used for calculating electronic equipment in one day each time interval the power consumption value and can support the duration that electronic equipment uses according to above-mentioned power consumption magnitude calculation current dump energy value; By described electronic equipment power consumption value in each time interval in a day, can understand the distribution situation (as shown in Figure 1) of battery power consumption in this electronic equipment one day.
Storer is used for the power consumption value of store electrons equipment in one day each time interval, and this storer is connected with described microprocessor controller.
The electric weight detection module is used to detect described battery in the residual electric quantity of current time and send electric quantity signal, and its input end is connected with described battery and output terminal is connected with described microprocessor controller; Described microprocessor controller is learnt described residual electric quantity according to the described electric quantity signal that receives.
The output current detection module is used to detect the output current value of described battery and sends current signal, and its input end is connected with described battery and output terminal is connected with described microprocessor controller.Described output current detection module is periodic to be detected the output current value of described battery and sends current signal, described microprocessor controller is learnt the output current value that described battery is current according to the current signal that receives, according to described output current value, described microprocessor controller can calculate the power consumption value in each time interval in a day, thereby obtains the distribution situation of battery power consumption in a day.Described time interval is meant that 24 hours with every day are divided into some intervals, for example, is divided into 24 intervals, and each time interval is 60 minutes.As shown in Figure 1, described 24 time intervals are respectively T1 to T24; The power consumption value of described each time interval is respectively W1 to W24; The moment in fact of described each time interval can be the integral point moment, also can be the non-integral point moment.The initial moment as T1 can be 0:00 to 1:00; The initial moment of T2 can be 1:00 to 2:00.Described microprocessor controller can calculate the quantity of the consumable time interval of this dump energy according to the power consumption value of described residual electric quantity and each time interval, and the user can recognize that the dump energy of described battery can support the time that this electronic equipment uses like this.
Further, also comprise a real-time timepiece chip that is connected with described microprocessor controller (RTC, Real-TimeClock).Microprocessor controller can obtain current time by reading the data in this real-time timepiece chip.According to current time, can calculate power consumption value from the time interval of current time, described like this microprocessor controller just can calculate the quantity of the time interval that described dump energy can consume after current time, promptly this electronic equipment is from the also spendable time of current time.
Further, also comprise display module, described display module is connected with described microprocessor controller.The described display module of control shows this result of calculation described microprocessor controller calculates the quantity of the time interval that described residual electric quantity consumed after current time after.Like this, the user can recognize very easily how long this electronic equipment can also use.
Further, also comprise the auditory tone cues module, this auditory tone cues module is connected with described microprocessor controller.Described auditory tone cues module is used for sending cue under the control of microprocessor controller, when N is equal to or less than the prompting dividing value, described microprocessor controller can send control signal, described auditory tone cues module is sent the sound of " B-B " according to this control signal, and the prompting user should charge as early as possible.Certainly, described auditory tone cues module also can be sent the sound that other can play suggesting effect.Described display module also can show relevant information according to this control signal, as Word messages such as " please charging as early as possible ".
Embodiment two
As shown in Figure 3, a kind ofly be used to realize that the detection system described in the embodiment one comes the battery detection method of service time, comprise step 1), detect the residual electric quantity of battery; It is characterized in that, also comprise:
Step 2), detect and preserve the power consumption value of electronic equipment in different time intervals; Be the power consumption distribution situation (as shown in Figure 1) of electronic equipment in one day;
Step 3), according to the power consumption value of battery in the different time interval, calculate the quantity N of the consumable time interval of described residual electric quantity.
Further, described step 2) comprising:
Step 21), periodically detect and preserve the output current value I of described battery;
Step 22), according to the power consumption value in described each time interval of I calculating.For example but per minute detects the output current value I of battery, more described output current value I is carried out integration, draws the power consumption of this time interval.After detecting and calculating the power consumption of each time interval in a day, promptly obtain the power consumption time distribution situation (as shown in Figure 1) of this day.
Further, described step 3) comprises:
31), microprocessor controller reads current time; Be provided with a real-time timepiece chip (RTC, Real-Time Clock) in this electronic equipment, the microprocessor controller of electronic equipment obtains current time by the data that read among this RTC.
32), microprocessor controller is according to current time, determines interval reference time; Described reference time, the interval was current time first time interval afterwards.For example, current time is 5:00, and then reference time, the interval was T6, and the power consumption of this time interval is W6.If current time is less than the least bit, then, to calculate according to 5:00 as 5:24 according to nearest calculating on schedule before the current time, interval reference time of this moment is T6; If current time then according to nearest calculating on schedule after the current time, calculates according to 6:00 as 5:46 for surpassing the least bit, interval reference time of this moment is T7.
33), microprocessor controller is according to the power consumption value of each time interval, and is interval from described reference time, calculates the quantity N of described residual electric quantity consumable time interval after current time.Described microprocessor controller is interval from described reference time, from described storer, read and from residual electric quantity, deduct the power consumption value of each time interval successively, be equal to or less than 0 up to difference, calculate the quantity of the time interval that deducts altogether this moment, is the quantity N of described residual electric quantity consumable time interval after current time; Certainly, can be according to electronic equipment power consumption situation, set electronic equipment when battery electric quantity is Wmix, the system unbootable of this electronic equipment, can't start shooting, it will be understood by those skilled in the art that and to calculate the quantity N of the time interval that deducts altogether when described difference is equal to or less than Wmix.
Further, further comprising the steps of after described step 3):
4) the quantity N that, shows the time interval that dump energy can be consumed after current time.Like this, can make things convenient for the user to learn how long this electronic equipment can also use, in time charge or keep related data.
Further, further comprising the steps of:
5), when described N is less than or equal to the prompting dividing value of setting, electronic equipment sends cue.Described prompting dividing value can be set by the user, is kept in the described storer.Described microprocessor controller compares described N and described prompting dividing value, when described N is less than or equal to the prompting dividing value of setting, described microprocessor controller sends signal, described display module can be according to this signal display reminding information, can play the literal of suggesting effect, image information as Word messages such as " please charging as early as possible " or other; Described auditory tone cues module can be sent the prompting sound according to this signal, for example " B-B " sound, perhaps other can play the sound of suggesting effect.Like this, can better remind the user as early as possible battery to be charged, in order to avoid influence the use of this electronic equipment.Described prompting dividing value can be set according to user's needs, can be 1 hour or 2 hours, also 30 minutes or other more suitable time values.
Claims (9)
1, the detection system of a kind of battery service time is characterized in that, comprising:
Microprocessor controller, be used for calculating electronic equipment in one day each time interval the power consumption value and can support the duration that electronic equipment uses according to above-mentioned power consumption magnitude calculation current dump energy value;
Storer is used for the power consumption value of store electrons equipment in one day each time interval, and this storer is connected with described microprocessor controller;
The electric weight detection module is used to detect described battery in the residual electric quantity of current time and send electric quantity signal, and its input end is connected with described battery and output terminal is connected with described microprocessor controller;
The output current detection module is used to detect the output current value of described battery and sends current signal, and its input end is connected with described battery and output terminal is connected with described microprocessor controller.
2, the detection system of battery as claimed in claim 1 service time is characterized in that: also comprise a real-time timepiece chip that is connected with described microprocessor controller.
3, the detection system of battery as claimed in claim 1 service time, it is characterized in that: also comprise display module, described display module is connected with described microprocessor controller.
4, the detection system of battery as claimed in claim 1 service time, it is characterized in that: also comprise the auditory tone cues module, this auditory tone cues module is connected with described microprocessor controller.
5, the detection method of a kind of battery service time comprises step 1), detects the residual electric quantity of battery; It is characterized in that, also comprise:
Step 2), detect and preserve the power consumption value of electronic equipment in different time intervals;
Step 3), according to the power consumption value of battery in the different time interval, calculate the quantity N of the consumable time interval of described residual electric quantity.
6, the detection method of the battery service time shown in claim 5 is characterized in that described step 2) comprising:
Step 21), periodically detect and preserve the output current value I of described battery;
Step 22), according to the power consumption value in described each time interval of I calculating.
7, the detection method of battery as claimed in claim 6 service time is characterized in that described step 3) comprises:
Step 31), microprocessor controller reads current time;
Step 32), microprocessor controller is according to current time, determines interval reference time;
Step 33), microprocessor controller is according to the power consumption value of each time interval, and is interval from described reference time, calculates the quantity N of described residual electric quantity consumable time interval after current time.
8, as the detection method of each described battery service time in the claim 5 to 7, it is characterized in that, also comprise after the described step 3):
The quantity N of the time interval that step 4), demonstration dump energy can be consumed after current time.
9, as the detection method of each described battery service time in the claim 5 to 7, it is characterized in that, also comprise:
When described N was less than or equal to the prompting dividing value of setting, electronic equipment sent cue.
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| Application Number | Priority Date | Filing Date | Title |
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| CNA2009100460112A CN101477178A (en) | 2009-02-06 | 2009-02-06 | Detection method and detection system for battery service time |
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| CNA2009100460112A CN101477178A (en) | 2009-02-06 | 2009-02-06 | Detection method and detection system for battery service time |
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Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012058981A1 (en) * | 2010-11-03 | 2012-05-10 | 无敌科技(西安)有限公司 | Electronic device with power supply state evaluation function, and method for evaluating power supply thereof |
| CN102811289A (en) * | 2012-08-15 | 2012-12-05 | 东莞宇龙通信科技有限公司 | Terminal and power management method of same |
| CN103048622A (en) * | 2011-10-12 | 2013-04-17 | 亚旭电子科技(江苏)有限公司 | Handhold electronic device testing method |
| CN103219758A (en) * | 2012-01-24 | 2013-07-24 | 福特全球技术公司 | Method and apparatus for providing charging state alerts |
| CN103323786A (en) * | 2013-06-24 | 2013-09-25 | 贝壳网际（北京）安全技术有限公司 | Method, device and equipment for detecting service life of battery |
| CN103455126A (en) * | 2013-09-16 | 2013-12-18 | 贝壳网际（北京）安全技术有限公司 | Method and client device for determining residual service life of battery and mobile terminal |
| CN103986831A (en) * | 2014-05-19 | 2014-08-13 | 可牛网络技术（北京）有限公司 | Mobile terminal battery available time prediction method and device |
| CN104035034A (en) * | 2013-03-06 | 2014-09-10 | 宏达国际电子股份有限公司 | Electronic device and battery electric quantity detection method |
| 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 |
| CN104569834A (en) * | 2014-12-15 | 2015-04-29 | 广东美的制冷设备有限公司 | Air conditioner, remote controller and method for memorizing and promoting service time and electric quantity of battery of remote controller |
| CN104798540A (en) * | 2014-01-24 | 2015-07-29 | 苏州宝时得电动工具有限公司 | Battery powered lawn mower |
| CN105472135A (en) * | 2015-11-18 | 2016-04-06 | 广东欧珀移动通信有限公司 | Method and device for displaying electric quantity of mobile terminal |
| CN106165908A (en) * | 2016-08-01 | 2016-11-30 | 深圳瀚星翔科技有限公司 | electronic atomization device management system |
| CN106201820A (en) * | 2016-06-29 | 2016-12-07 | 努比亚技术有限公司 | Apply prediction means and the method for duration to be run |
| CN108063482A (en) * | 2017-12-31 | 2018-05-22 | 深圳市秦墨科技有限公司 | A kind of charge control method, device, electronic equipment and charge control system |
| CN109239612A (en) * | 2017-07-10 | 2019-01-18 | 佛山市顺德区顺达电脑厂有限公司 | The electronic device and method of battery capacity can be monitored |
| CN111157901A (en) * | 2020-01-14 | 2020-05-15 | 上海荃信信息技术有限公司 | Battery electric quantity detection method and device |
| CN112526363A (en) * | 2020-11-25 | 2021-03-19 | 深圳易马达科技有限公司 | Detection method and detection device for equipment working time, terminal and storage medium |
| CN113447830A (en) * | 2021-06-28 | 2021-09-28 | 杭州安脉盛智能技术有限公司 | Method and device for monitoring electric quantity of lithium battery of wireless intelligent sensor |
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2009
- 2009-02-06 CN CNA2009100460112A patent/CN101477178A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2012058981A1 (en) * | 2010-11-03 | 2012-05-10 | 无敌科技(西安)有限公司 | Electronic device with power supply state evaluation function, and method for evaluating power supply thereof |
| CN103048622A (en) * | 2011-10-12 | 2013-04-17 | 亚旭电子科技(江苏)有限公司 | Handhold electronic device testing method |
| CN103219758A (en) * | 2012-01-24 | 2013-07-24 | 福特全球技术公司 | Method and apparatus for providing charging state alerts |
| US9387768B2 (en) | 2012-01-24 | 2016-07-12 | Ford Global Technologies, Llc | Method and apparatus for providing charging state alerts |
| CN103219758B (en) * | 2012-01-24 | 2016-01-20 | 福特全球技术公司 | The method and apparatus reminded for providing charged state |
| CN102811289B (en) * | 2012-08-15 | 2014-12-10 | 东莞宇龙通信科技有限公司 | Terminal and power management method of same |
| CN102811289A (en) * | 2012-08-15 | 2012-12-05 | 东莞宇龙通信科技有限公司 | Terminal and power management method of same |
| CN104035034A (en) * | 2013-03-06 | 2014-09-10 | 宏达国际电子股份有限公司 | Electronic device and battery electric quantity detection method |
| CN103323786B (en) * | 2013-06-24 | 2016-04-20 | 贝壳网际（北京）安全技术有限公司 | Method, device and equipment for detecting service life of battery |
| CN103323786A (en) * | 2013-06-24 | 2013-09-25 | 贝壳网际（北京）安全技术有限公司 | Method, device and equipment for detecting service life of battery |
| CN103455126A (en) * | 2013-09-16 | 2013-12-18 | 贝壳网际（北京）安全技术有限公司 | Method and client device for determining residual service life of battery and mobile terminal |
| CN103455126B (en) * | 2013-09-16 | 2017-02-15 | 贝壳网际（北京）安全技术有限公司 | Method and client device for determining residual service life of battery and mobile terminal |
| CN104798540A (en) * | 2014-01-24 | 2015-07-29 | 苏州宝时得电动工具有限公司 | Battery powered lawn mower |
| CN103986831A (en) * | 2014-05-19 | 2014-08-13 | 可牛网络技术（北京）有限公司 | Mobile terminal battery available time prediction method and device |
| 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 |
| 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 |
| CN104569834A (en) * | 2014-12-15 | 2015-04-29 | 广东美的制冷设备有限公司 | Air conditioner, remote controller and method for memorizing and promoting service time and electric quantity of battery of remote controller |
| CN104569834B (en) * | 2014-12-15 | 2017-06-16 | 广东美的制冷设备有限公司 | The memory reminding method of air-conditioning, remote control and its service time of battery and electricity |
| CN105472135A (en) * | 2015-11-18 | 2016-04-06 | 广东欧珀移动通信有限公司 | Method and device for displaying electric quantity of mobile terminal |
| CN105472135B (en) * | 2015-11-18 | 2019-03-08 | Oppo广东移动通信有限公司 | A kind of display methods and device of mobile terminal electricity |
| CN106201820A (en) * | 2016-06-29 | 2016-12-07 | 努比亚技术有限公司 | Apply prediction means and the method for duration to be run |
| CN106201820B (en) * | 2016-06-29 | 2018-11-20 | 努比亚技术有限公司 | Using the prediction meanss and method to operation duration |
| CN106165908A (en) * | 2016-08-01 | 2016-11-30 | 深圳瀚星翔科技有限公司 | electronic atomization device management system |
| CN109239612A (en) * | 2017-07-10 | 2019-01-18 | 佛山市顺德区顺达电脑厂有限公司 | The electronic device and method of battery capacity can be monitored |
| CN108063482A (en) * | 2017-12-31 | 2018-05-22 | 深圳市秦墨科技有限公司 | A kind of charge control method, device, electronic equipment and charge control system |
| CN111157901A (en) * | 2020-01-14 | 2020-05-15 | 上海荃信信息技术有限公司 | Battery electric quantity detection method and device |
| CN112526363A (en) * | 2020-11-25 | 2021-03-19 | 深圳易马达科技有限公司 | Detection method and detection device for equipment working time, terminal and storage medium |
| CN113447830A (en) * | 2021-06-28 | 2021-09-28 | 杭州安脉盛智能技术有限公司 | Method and device for monitoring electric quantity of lithium battery of wireless intelligent sensor |
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Application publication date: 20090708 |