CN104037885B - Portable power source, working condition monitoring system of portable power source and monitoring management method of portable power source - Google Patents

Portable power source, working condition monitoring system of portable power source and monitoring management method of portable power source Download PDF

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CN104037885B
CN104037885B CN201410300839.7A CN201410300839A CN104037885B CN 104037885 B CN104037885 B CN 104037885B CN 201410300839 A CN201410300839 A CN 201410300839A CN 104037885 B CN104037885 B CN 104037885B
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power source
portable power
parameter
port
monitoring terminal
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CN104037885A (en
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刘子杰
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Auspicious Science And Technology Ltd Is Readily Taken Opportunity To By Shenzhen
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Auspicious Science And Technology Ltd Is Readily Taken Opportunity To By Shenzhen
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Abstract

The invention relates to a portable power source, a working condition monitoring system of the portable power source and a monitoring management method of the portable power source. The portable power source comprises a shell, a rechargeable battery, a charge-discharge control circuit, a parameter detection unit used for acquiring working parameters of the portable power source and a parameter transmission unit connected with the parameter detection unit and used for transmitting the acquired working parameters to an external corresponding monitoring terminal. The working condition monitoring system comprises a parameter detection unit arranged inside the portable power source and used for acquiring the working parameters of the portable power source, a parameter transmission unit connected with the parameter detection unit and the monitoring terminal. The monitoring terminal is provided with a parameter receiving unit connected with the parameter transmission unit and a display unit used for displaying the received working parameters of the portable power source. The monitoring management method comprises the detection step, the data transmission step, the data dissemination step and the sharing step. According to the portable power source, the working condition monitoring system of the portable power source and the monitoring management method of the portable power source, the working parameters of the portable power source can be transmitted to the corresponding terminal in real time, so that detailed information is provided for a user, and the utilization rate of the portable power source is increased.

Description

Portable power source and its working state monitoring system and monitoring management method
Technical field
The present invention relates to portable power source technical field, more particularly, to a kind of portable power source and its working state monitoring system and Monitoring management method.
Background technology
With the popularization of the equipment such as smart mobile phone, panel computer, the usage amount of portable power source is increasing.But mobile electricity Relatively simple for structure from body, typically do not possess powerful display function, often cannot display the details of itself working condition.
And, the user with portable power source gets more and more, sometimes, it is understood that there may be some user forgets that band moves Dynamic power supply or the portable power source electricity of oneself exhaust, and nearby other users may also have operational portable power source, but Other users can not be allowed in real time to learn, thus cannot accomplish to make the best use of everything.
Content of the invention
The technical problem to be solved is, provides a kind of portable power source, can monitor portable power source well Work in every parameter and be shown on outside corresponding monitoring terminal for checking.
The technical problem to be solved is, provides a kind of portable power source working state monitoring system, can be very Monitor well the work in every parameter of portable power source and show for checking.
The technical problem to be solved is, provides a kind of portable power source monitoring management method, so that in real time Monitoring with check nearby other be ready the people actively sharing portable power source work in every parameter, improve the utilization of portable power source Rate.
For solving above-mentioned technical problem, the present invention provides a kind of following technical scheme: portable power source, including shell, setting In rechargeable battery and the charge-discharge control circuit of inside the shell, described portable power source also includes being arranged in housing for obtaining shifting The parameter detecting unit of the running parameter of dynamic power supply and being connected with described parameter detecting unit with by acquired running parameter It is transferred to outside corresponding monitoring terminal for the first parameter transmission unit checked.
Further, described first parameter transmission unit is by having that data wire monitoring terminal corresponding with outside is connected Line transmission port or for any one in following radio port: bluetooth port, infrared port, gprs port, wifi port, 2.4g port, 3g port, 4g port.
On the other hand, the present invention also provides a kind of portable power source working state monitoring system, including being arranged at portable power source The internal parameter detecting unit of work in every parameter for obtaining portable power source and being connected with described parameter detecting unit First parameter transmission unit, described system also includes monitoring terminal, and described monitoring terminal is provided with and is arranged inside portable power source First parameter transmission unit be connected the first parameter receiving unit, received portable power source running parameter is analyzed The terminal data processing unit processing and the terminal diaplay unit that the running parameter after processing is shown.
Further, described first parameter transmission unit and the first parameter receiving unit be by data wire be connected wired Transmission port, or described first parameter transmission unit and the first parameter receiving unit be corresponding radio port, described nothing Line end mouth is any one in following radio port: bluetooth port, infrared port, gprs port, wifi port, 2.4g end Mouth, 3g port, 4g port.
Further, described monitoring terminal be smart mobile phone, wearable intelligent hardware devices, panel computer, notebook electricity Brain or desktop computer.
Further, described system also includes wirelessly being connected with monitoring terminal to obtain simultaneously Automatic analysis The high in the clouds data server of portable power source work in every parameter, described monitoring terminal is correspondingly provided with the second parameter transmission unit, High in the clouds data server is provided with the second parameter receiving unit being connected into line parameter transmission with described second parameter transmission unit And received running parameter is analyzed with the high in the clouds data processing unit of process.
Further, described monitoring terminal is wirelessly to be connected with the first parameter transmission unit to obtain simultaneously automatically The high in the clouds data server of analyzing and processing portable power source work in every parameter.
Further, described high in the clouds data server also includes to reach corresponding terminal under the running parameter after analyzing and processing High in the clouds data down transmission unit.
Another further aspect, the present invention also provides a kind of portable power source monitoring management method, comprises the steps:
Detecting step, obtains the running parameter of portable power source by the parameter detecting unit being arranged within portable power source;
Data transmission step, the running parameter of the portable power source that detecting step is obtained and the positional information of portable power source Send together to monitoring terminal, for the working condition of user's real time inspection portable power source on monitoring terminal;
Data transmission step, the running parameter of the portable power source that detecting step is obtained and positional information and owner Contact details send together to monitoring terminal, so that user is looked in real time by corresponding social networking application program on monitoring terminal See the working condition of portable power source;
Shared step, other users move about power supply by checking using this social networking application program in monitoring terminal login Working condition, therefrom select the sufficient and idle portable power source of at least one electricity, you can with selected portable power source Owner's ditch is passed to and is charged using this portable power source.
At least one of further, also comprise the steps between data transmission step and shared step:
Data upload step: the portable power source being received running parameter and portable power source position are believed by monitoring terminal further The contact details of breath and owner are uploaded to cloud server together;
Data publication step, by social networking application program issue the operating state data of portable power source and positional information and The contact details of owner.
After technique scheme, the present invention at least has the advantages that the present invention passes through in commonly mobile electricity Increase parameter detecting unit in source and be connected so that acquired running parameter is transferred to outside with described parameter detecting unit The parameter transmission unit of corresponding monitoring terminal, can be sent to the detail parameters in the portable power source course of work all in real time On the terminal devices such as smart mobile phone, panel computer, notebook computer, desktop computer, thus providing specifically for user Information it is ensured that the course of work of portable power source is safer, reliable;Also can be further by way of cloud storage, in cloud Working condition in end data server whole product life cycle to portable power source is analyzed and monitors, and is user and producer Necessary reference is provided.Yet with corresponding social networking application program by the relevant operating conditions of portable power source and positional information, with User can inquire about available portable power source nearby by social networking application program, thus improving the portable power source in regional area Utilization rate, realizes making the best use of everything.
Brief description
Fig. 1 is the structural representation of portable power source of the present invention.
Fig. 2 is the monitoring terminal structural representation of portable power source working state monitoring system of the present invention.
Fig. 3 is the high in the clouds data server structural representation of portable power source working state monitoring system of the present invention.
Fig. 4 is the flow chart of portable power source monitoring management method of the present invention.
Specific embodiment
It should be noted that in the case of not conflicting, the embodiment in the application and the feature in embodiment can phases Mutually combine, with specific embodiment, the present invention is described in further detail below in conjunction with the accompanying drawings.
As shown in figure 1, the present invention provides a kind of portable power source 100, including shell 1, the chargeable electricity being arranged in shell 1 Pond 2 and charge-discharge control circuit 3, described portable power source also includes being arranged in housing 1 for obtaining the work ginseng of portable power source First parameter detecting unit 4 of number and being connected with described first parameter detecting unit 4 to transmit acquired running parameter The first parameter transmission unit 5 to outside corresponding monitoring terminal 200.
Described first parameter detecting unit 4 monitored the running parameter obtaining can include but is not limited to following one kind or Various features parameter: cell voltage, output voltage, output current, input voltage, input current, charge and discharge cycles number of times, temperature Degree, humidity, hardware id of portable power source etc..
Described first parameter transmission unit 5 can be wire transmission port, and it passes through data wire monitoring corresponding with outside Terminal 200 is connected, and specifically, wire transmission port can be the port of the standards such as uart, usb, i2c.
Additionally, described first parameter transmission unit 5 can also be also any one in following radio port: bluetooth side Mouth, infrared port, gprs port, wifi port, 2.4g port, 3g port, 4g port.Wirelessly it is operated parameter Transmission, more convenient in operation.
On the other hand, in conjunction with shown in Fig. 1 ~ Fig. 3, the present invention also provides a kind of portable power source working state monitoring system, bag Include be arranged at internal the first parameter detecting unit 4 of work in every parameter for obtaining portable power source of portable power source 100 and The first parameter transmission unit 5 being connected with described first parameter detecting unit 4, described system also includes monitoring terminal 200, described Monitoring terminal 200 is provided with the first parameter being connected with the first parameter transmission unit 5 being arranged within portable power source 100 and receives list First 6, after received portable power source running parameter being analyzed with the terminal data processing unit 7 of process and processing The terminal diaplay unit 8 that running parameter shows.
Described first parameter detecting unit 4 monitored the running parameter obtaining can include but is not limited to following one kind or Various features parameter: cell voltage, output voltage, output current, input voltage, input current, charge and discharge cycles number of times, temperature Degree, humidity, hardware id of portable power source etc..
Described first parameter transmission unit 5 and the first parameter receiving unit 6 can be wire transmission ports, and it passes through data Line is connected, and specifically, can be the port of the standards such as uart, usb, i2c.
Certainly, described first parameter transmission unit 5 and the first parameter receiving unit 6 are corresponding radio ports, described Radio port is any one in following radio port: bluetooth port, infrared port, gprs port, wifi port, 2.4g end Mouth, 3g port, 4g port.
Described monitoring terminal 200 can be smart mobile phone, wearable intelligent hardware devices, panel computer, notebook computer Or desktop computer.It is preferably presently most popular smart mobile phone, wearable intelligent hardware devices or panel computer.
In another embodiment, the described system of the present invention also can further include to pass through wireless parties with monitoring terminal 200 Formula is connected to obtain the high in the clouds data server 300 of simultaneously Automatic analysis portable power source 100 work in every parameter, described monitoring Second parameter transmission unit 9 is correspondingly provided with terminal 200, as shown in figure 3, high in the clouds data server 300 is provided with and described Two parameter transmission units 9 connect the second parameter receiving unit 10 into line parameter transmission, for processing obtained portable power source The high in the clouds data processing unit 11 of work in every parameter and easily will reach the high in the clouds data of corresponding terminal under running parameter Lower leaflet unit 12.Or, also direct and portable power source can also be come as monitoring terminal using described high in the clouds data server 300 100 set up wireless connect to obtain the work in every parameter of portable power source 100 in addition Automatic analysis, analysis result is permissible User is actively issued by high in the clouds data down transmission unit 12 or terminal that manufacturer specifies is shown, or by user or manufacturer master Obtain running parameter by high in the clouds data down transmission unit 12 after the data server of dynamic login high in the clouds to be checked.
The workflow of portable power source working state monitoring system of the present invention is as follows:
Step 1, the parameter detecting unit within located at portable power source 100 detect to the running parameter of portable power source;
Step 2,5 running parameters of parameter transmission unit within located at portable power source 100 are sent to monitoring terminal;
Step 3, monitoring terminal 200 show after receiving the running parameter sending to parameter transmission unit 5 on the display unit 7 Illustrate;
Running parameter is sent to high in the clouds data server by step 4, monitoring terminal 200 further, by high in the clouds data, services Device is analyzed further being processed for user or reference is checked by manufacturer, for example, it is possible to convert the data into corresponding chart show Show it might even be possible to be that more vivid display is carried out with interesting cartoon.For manufacturer, can be to being sold The working condition of the portable power source gone out is tracked, analyzes, thus being more beneficial for improving product quality, lifting service level.
As shown in figure 4, the present invention also provides a kind of portable power source monitoring and management method, comprise the steps:
Detecting step, obtains the running parameter of portable power source by the parameter detecting unit being arranged within portable power source;
Data transmission step, the running parameter of the portable power source that detecting step is obtained and positional information and owner Contact details send together to monitoring terminal, so that user is looked in real time by corresponding social networking application program on monitoring terminal See the working condition of portable power source;
Shared step, other users move about power supply by checking using social networking application program in monitoring terminal login Working condition, therefrom selectes the sufficient and idle portable power source of at least one electricity, you can with having of selected portable power source Person's ditch is passed to and is charged using this portable power source.
Wherein, portable power source directly can be connected with cloud server foundation and carry out the upload about data, now, cloud End server is equivalent to the role function also with monitoring terminal.And it is generally preferable that with common smart mobile phone, can wear Wear intelligent hardware devices, panel computer, notebook computer or desktop computer etc. as monitoring terminal, particularly preferably presently most Popular smart mobile phone, wearable intelligent hardware devices or panel computer.
In data transmission step, portable power source is sending the running parameter of portable power source and positional information and owner During contact details, can be to be sent to by wifi, bluetooth, the various wireless communication mode such as infrared, 2.4g, gprs, 3g or 4g Not specific monitoring terminal nearby, and can obtain after the monitoring terminal near portable power source and this portable power source are set up and be connected The contact details of the running parameter of portable power source and positional information and owner are checked for user.
And correspondingly, also alternatively increase at least in following steps between data transmission step and shared step Individual:
Data upload step: the portable power source being received running parameter and portable power source position are believed by monitoring terminal further The contact details of breath and owner are uploaded to cloud server together;
Data publication step, by social networking application program issue the operating state data of portable power source and positional information and The contact details of owner.
When there is no data publication step, user can log in when there being demand corresponding social networking application program and on one's own initiative to Cloud server sends checks the request moving about power work state, thus obtain that cloud server issues moves about The contact details of the operating state data of power supply, positional information and owner, or and user also can search on monitoring terminal Surrounding portable power source simultaneously sets up connection by short-distance wireless communication modes such as bluetooth, wifi, outer red, 2.4g, thus can Easily to check the contact details of operating state data, positional information and the owner of these portable power sources.
Portable power source of the present invention monitoring and management method can monitor and check the working condition of portable power source in real time, and Operating state data is released, is available for other users around and checks, the other users in order to surrounding can when there being demand It is charged using to find available portable power source in time, thus improve the utilization rate of portable power source.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, permissible Understand and can carry out multiple changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention And modification, the scope of the present invention limits by claims and its equivalency range.

Claims (5)

1. a kind of portable power source working state monitoring system is it is characterised in that described system includes being arranged inside portable power source For obtaining the parameter detecting unit of work in every parameter of portable power source and be connected first with described parameter detecting unit Parameter transmission unit, described system is also included monitoring terminal and is wirelessly connected to obtain simultaneously automatically with monitoring terminal The high in the clouds data server of analyzing and processing portable power source work in every parameter, described monitoring terminal is provided with and is arranged at portable power source The first parameter receiving unit that the first internal parameter transmission unit is connected, received portable power source running parameter is carried out The terminal data processing unit of analyzing and processing, by the terminal diaplay unit that shows of running parameter after processing and and high in the clouds Data server sets up the second parameter transmission unit of data cube computation, and high in the clouds data server is provided with and is passed with described second parameter Defeated unit connects into the second parameter receiving unit of line parameter transmission and received running parameter is analyzed processing High in the clouds data processing unit, the first parameter transmission unit by the portable power source running parameter accessed by parameter detecting unit and The contact details of portable power source positional information and owner send monitoring terminal together to and are uploaded to cloud via monitoring terminal End data server, carries out data publication by high in the clouds data server.
2. portable power source working state monitoring system as claimed in claim 1 is it is characterised in that described first parameter transmission is single Unit is the wire transmission port being connected by data wire with the first parameter receiving unit, or described first parameter transmission unit with First parameter receiving unit is corresponding radio port, and described radio port is any one in following radio port: blue Tooth port, infrared port, gprs port, wifi port, 2.4g port, 3g port, 4g port.
3. portable power source working state monitoring system as claimed in claim 1 is it is characterised in that described monitoring terminal is intelligence Mobile phone, wearable intelligent hardware devices, panel computer, notebook computer or desktop computer.
4. portable power source working state monitoring system as claimed in claim 1 is it is characterised in that described high in the clouds data server Also include to reach the high in the clouds data down transmission unit of corresponding terminal under the running parameter after analyzing and processing.
5. a kind of portable power source monitoring management method is it is characterised in that comprise the steps:
Detecting step, obtains the running parameter of portable power source by the parameter detecting unit being arranged within portable power source;
Data transmission step, the connection of the running parameter of the portable power source that detecting step is obtained and positional information and owner It is that information sends to monitoring terminal, together so that user is moved by corresponding social networking application program real time inspection on monitoring terminal The working condition of dynamic power supply;
Data upload step: monitoring terminal further by the portable power source being received running parameter and portable power source positional information with And the contact details of owner are uploaded to high in the clouds data server together;
Data publication step, issues the running parameter of portable power source and positional information and owner by social networking application program Contact details;
Shared step, other users check, using social networking application program, the work moving about power supply by logging in monitoring terminal State, therefrom selectes the sufficient and idle portable power source of at least one electricity, you can the owner with selected portable power source Ditch is passed to and is charged using this portable power source.
CN201410300839.7A 2014-06-27 2014-06-27 Portable power source, working condition monitoring system of portable power source and monitoring management method of portable power source Active CN104037885B (en)

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Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104300628A (en) * 2014-10-17 2015-01-21 无锡中星微电子有限公司 Portable power source displaying information of portable power source through intelligent device and method thereof
CN104320471B (en) * 2014-10-29 2017-12-12 云南大学 A kind of method of mobile device electric power mutual assistance
CN106161489A (en) 2015-01-29 2016-11-23 苏州宝时得电动工具有限公司 The data transmission system of electric tool
CN104777435A (en) * 2015-02-14 2015-07-15 东莞市冠佳电子设备有限公司 Charging and discharging testing device of mobile power supply
CN104808065B (en) * 2015-05-22 2019-02-19 东莞市仲康电子科技有限公司 Battery check device based on Bluetooth transmission
CN109034929A (en) * 2017-04-26 2018-12-18 储晞 A kind of electricity consumption device and its ensure operation system and method
CN107481100A (en) * 2017-07-29 2017-12-15 王宾 Shared Multifunctional lose-preventing device and its business model and monitoring method
CN107578311A (en) * 2017-08-30 2018-01-12 华海(中山)信息科技有限公司 It is a kind of to lease power-supply device and the operation system and method for shared income
CN110648462A (en) * 2019-09-28 2020-01-03 深圳智加问道科技有限公司 Self-service precious system that charges
CN112067997B (en) * 2020-08-14 2023-11-14 杭州小电科技股份有限公司 Diagnosis method and system for portable power source leasing equipment, electronic equipment and storage medium

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203368518U (en) * 2013-06-06 2013-12-25 广州千好电子有限公司 Cloud sharing access device
CN203481895U (en) * 2013-10-15 2014-03-12 厦门文创电子有限公司 Power calculation and display system for portable power source, and portable power source thereof
EP2725682A1 (en) * 2012-10-26 2014-04-30 Nokia Corporation Method, apparatus and computer program product for optimized device-to-device charging
CN203967792U (en) * 2014-06-27 2014-11-26 深圳市乐得瑞科技有限公司 Portable power source and working state monitoring system thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003085411A1 (en) * 2002-04-08 2003-10-16 I.D.X Company Ltd. Battery management system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2725682A1 (en) * 2012-10-26 2014-04-30 Nokia Corporation Method, apparatus and computer program product for optimized device-to-device charging
CN203368518U (en) * 2013-06-06 2013-12-25 广州千好电子有限公司 Cloud sharing access device
CN203481895U (en) * 2013-10-15 2014-03-12 厦门文创电子有限公司 Power calculation and display system for portable power source, and portable power source thereof
CN203967792U (en) * 2014-06-27 2014-11-26 深圳市乐得瑞科技有限公司 Portable power source and working state monitoring system thereof

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