CN104538688B - A kind of intelligent charging method of embedded mobile phone type thermal imaging system - Google Patents
A kind of intelligent charging method of embedded mobile phone type thermal imaging system Download PDFInfo
- Publication number
- CN104538688B CN104538688B CN201410694526.4A CN201410694526A CN104538688B CN 104538688 B CN104538688 B CN 104538688B CN 201410694526 A CN201410694526 A CN 201410694526A CN 104538688 B CN104538688 B CN 104538688B
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- mobile phone
- imaging system
- thermal imaging
- battery
- charging
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Telephone Function (AREA)
- Secondary Cells (AREA)
Abstract
The present invention relates to a kind of intelligent charging method of embedded mobile phone type thermal imaging system, including：When mobile phone is connected on thermal imaging system by USB interface, mobile phone gathers the current battery voltage value of mobile phone in real time to be exited charging voltage threshold value with battery of mobile phone low battery early warning voltage threshold and battery of mobile phone respectively and is compared, and judges whether mobile phone enters charged state according to comparative result；Mobile phone gathers the current battery electric quantity value of thermal imaging system and is compared calculating with the current battery electric quantity value of mobile phone in real time simultaneously, perform the charging method entered after charged state, and in the charging modes, cut away from the mobile phone as main frame to the thermal imaging system power supply mode as slave, it is ensured that power supply one-way.By the way that present method avoids the compulsory measure opened to battery of mobile phone to the charging of thermal imaging system and every time after thermal imaging system to charging mobile phone battery, so as to add the using effect of mobile phone thermal imaging system, the service life of extending cell phone battery so that the charge function of mobile phone is more intelligent.
Description
Technical field
The present invention relates to the equipment charge based on USB port, more particularly to a kind of intelligence for embedded mobile phone type thermal imaging system
Can charging method.
Background technology
At present because the thermal imaging system of embedded mobile phone type also compares shortage in the market, for filling between mobile phone and thermal imaging system
The charging modes that a kind of cut-out mobile phone is powered to thermal imaging system are electrically proposed, and propose the side that thermal imaging system charges to mobile phone
Method, in order to be able to so that the time that mobile phone coordinates thermal imaging system to use is more lasting.
The content of the invention
It is an object of the invention to provide a kind of intelligent charging method of embedded mobile phone type thermal imaging system, to realize to intelligent hand
The USB intelligent charges of machine.
To reach above-mentioned purpose, what the solution of the present invention was realized in：
The invention provides a kind of intelligent charging method of embedded mobile phone type thermal imaging system, this method includes：
When mobile phone is connected on thermal imaging system by USB interface, mobile phone gathers mobile phone current battery voltage value point in real time
Do not exit charging voltage threshold value with battery of mobile phone low battery early warning voltage threshold and battery of mobile phone to be compared, according to comparative result
Judge whether mobile phone enters charged state；Mobile phone gathers the current battery electric quantity value of thermal imaging system and the current electricity of mobile phone in real time simultaneously
Pond charge value is compared calculating, performs the charging method entered after charged state, and in the charging modes, cut away by
As the mobile phone of main frame to the thermal imaging system power supply mode as slave, it is ensured that power supply one-way.
It is described when mobile phone is connected on thermal imaging system by USB interface, the current battery voltage value of collection thermal imaging system in real time
The current battery voltage value with mobile phone, it is specially：The mobile phone detects the connection status of thermal imaging system in real time, when connection status just
Chang Shi, judges whether to enter intelligent charge pattern, and when judging to enter the intelligent charge pattern, collection thermal imaging system is worked as in real time
The current battery voltage value of preceding battery voltage value and mobile phone.
The mobile phone gather in real time the current battery voltage value of mobile phone respectively with battery of mobile phone low battery early warning voltage threshold
Charging voltage threshold value is exited with battery of mobile phone to be compared, and judges whether mobile phone enters charged state according to comparative result, specifically
For：When the current battery voltage value of the mobile phone of the collection is not higher than battery of mobile phone low battery early warning voltage threshold, setting is opened
The flag bit flag for opening charge function is TRUE；When the current battery voltage value of the mobile phone of the collection is exited higher than battery of mobile phone
During charging voltage threshold value, set and open the flag bit flag of charge function for FALSE.The low battery early warning of wherein battery of mobile phone is electric
Pressure threshold value exits charging voltage threshold value less than battery of mobile phone.
The mobile phone gathers the current battery electric quantity value of the thermal imaging system battery electric quantity value current with mobile phone and is compared in real time
Calculate, perform the charging method entered after charged state, be specially：
Step 1, the initial voltage value for setting thermal imaging system to be mobile phone charging are, set thermal imaging system electricity as mobile phone charge when
Function with time and voltage value changes is, setting mobile phone electricity is in charging with time and the letter of voltage value changes
Number is；
Step 2, the battery electric quantity value of the current thermal imaging system of collection and mobile phone voltage value are respectivelyWith, and preserve, and set the initial voltage variation value to be；
Step 3, the battery electric quantity value of collection subsequent time thermal imaging system and mobile phone voltage value are respectivelyWith, then the charging voltage of subsequent time is set
ValueFor：
WhereinTo judge increase or reducing the threshold value of charging voltage.
Step 4, subsequent time repeat step 2,3.
In the described charging modes, cut away from the mobile phone as main frame to the thermal imaging system power supply mode as slave, can
To avoid thermal imaging system from charging reflux problem occur.
Invention increases Consumer's Experience so that the use time of mobile phone thermal imaging system is more lasting.
Brief description of the drawings
Fig. 1 is a kind of flow chart of the intelligent charging method of mobile phone thermal imaging system of the invention.
Embodiment
Technical scheme is further elaborated with reference to specific embodiment.
When the present invention is connected for mobile phone with thermal imaging system, a kind of intelligent charging method on mobile phone of proposition, its core
Thought is：When mobile phone is connected on thermal imaging system by USB interface, mobile phone gathers the current battery voltage value difference of mobile phone in real time
Charging voltage threshold value is exited with battery of mobile phone low battery early warning voltage threshold and battery of mobile phone to be compared, and is sentenced according to comparative result
Whether machine of cutting off the hands enters charged state；Mobile phone gathers the current battery electric quantity value of thermal imaging system and the current battery of mobile phone in real time simultaneously
Charge value is compared calculating, performs the charging method entered after charged state.
With reference to Fig. 1, a kind of intelligent charging method of mobile phone thermal imaging system proposed by the invention is described in detail,
Mainly include the following steps that：
1st, mobile phone is connected by USB interface with thermal imaging system；
2nd, mobile phone judges whether user selects to enter intelligent charge pattern, if performing step 3, otherwise performs step 8；
（Mobile phone detects USB interface connection state in real time, when detecting that mobile phone is connected with thermal imaging system, then judges whether user selects entrance
Intelligent charge pattern.So-called intelligent charge pattern, refers to that thermal imaging system can be according to the present invention after mobile phone enters intelligent charge pattern
Charging method mobile phone is charged；After mobile phone does not enter into intelligent charge pattern, thermal imaging system will not be filled for mobile phone
Electricity.Whether enter intelligent charge pattern, can be selected by user by the user interface of mobile phone.）
3rd, mobile phone enters intelligent charge pattern；
4th, under intelligent charge pattern, mobile phone gathers current phone battery voltage value in real time by its software systems, respectively
Charging voltage threshold value is exited with battery of mobile phone low battery early warning voltage threshold and battery of mobile phone to be compared；
5th, cell phone software will judge whether current phone battery voltage value is less than battery of mobile phone low battery early warning voltage threshold
Value, if less than step 6 is entered, otherwise into step 8；
6th, mobile phone enters charging and data transmission state；
That wherein charges concretely comprises the following steps：
Step 1, the initial voltage value for setting thermal imaging system to be mobile phone charging are, set thermal imaging system electricity as mobile phone charge when
Function with time and voltage value changes is, setting mobile phone electricity is in charging with time and the letter of voltage value changes
Number is；
Step 2, the battery electric quantity value of the current thermal imaging system of collection and mobile phone voltage value are respectivelyWith, and preserve, and set the initial voltage variation value to be；
Step 3, the battery electric quantity value of collection subsequent time thermal imaging system and mobile phone voltage value are respectivelyWith, then the charging voltage of subsequent time is set
ValueFor：
WhereinTo judge increase or reducing the threshold value of charging voltage.
Step 4, subsequent time repeat step 2,3.
7th, cell phone software will judge whether current phone battery voltage value exits charging voltage threshold value higher than battery of mobile phone,
If above step 8 is entered, otherwise into step 6；
8th, mobile phone enters single data-transmission mode.In this mode, mobile phone gathers current phone battery voltage value in real time,
Charging voltage threshold value is exited with battery of mobile phone low battery early warning voltage threshold and battery of mobile phone to be compared, and judge to work as respectively
Whether preceding battery of mobile phone magnitude of voltage is less than battery of mobile phone low battery early warning voltage threshold, if yes then enter step 3.
Claims (3)
1. a kind of intelligent charging method of embedded mobile phone type thermal imaging system, this method includes：When mobile phone by USB interface is connected to heat
During as on instrument, mobile phone gather in real time the current battery voltage value of mobile phone respectively with battery of mobile phone low battery early warning voltage threshold and hand
Machine battery exits charging voltage threshold value and is compared, and judges whether mobile phone enters charged state according to comparative result, is specially：When
When the current battery voltage value of the mobile phone of the collection is not higher than battery of mobile phone low battery early warning voltage threshold, sets and open charging
The flag bit flag of function is TRUE；When the current battery voltage value of the mobile phone of the collection higher than battery of mobile phone exit charging electricity
When pressing threshold value, set and open the flag bit flag of charge function for FALSE；The wherein low battery early warning voltage threshold of battery of mobile phone
Charging voltage threshold value is exited less than battery of mobile phone；Mobile phone gathers the current battery electric quantity value of thermal imaging system in real time simultaneously and mobile phone is current
Battery electric quantity value be compared calculating, perform the charging method entered after charged state, and in the charging modes, cut away
From the mobile phone as main frame to the thermal imaging system power supply mode as slave, it is ensured that power supply one-way.
2. a kind of intelligent charging method of embedded mobile phone type thermal imaging system according to claim 1, described when mobile phone passes through USB
When interface is connected on thermal imaging system, thermal imaging system current battery voltage value and the current battery voltage value of mobile phone are gathered in real time, its
Specially：The mobile phone detects the connection status of thermal imaging system in real time, when connection status is normal, judges whether to enter intelligent charge
Pattern, and when judging to enter the intelligent charge pattern, the current battery voltage value of collection thermal imaging system and mobile phone are current in real time
Battery voltage value.
3. the intelligent charging method of a kind of embedded mobile phone type thermal imaging system according to claim 1, wherein the described charging side
In formula, cut away from the mobile phone as main frame to the thermal imaging system power supply mode as slave, thermal imaging system can have been avoided to charge
Reflux problem.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410694526.4A CN104538688B (en) | 2014-11-27 | 2014-11-27 | A kind of intelligent charging method of embedded mobile phone type thermal imaging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410694526.4A CN104538688B (en) | 2014-11-27 | 2014-11-27 | A kind of intelligent charging method of embedded mobile phone type thermal imaging system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104538688A CN104538688A (en) | 2015-04-22 |
| CN104538688B true CN104538688B (en) | 2017-10-20 |
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Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101431241B (en) * | 2007-11-06 | 2013-05-15 | 希姆通信息技术（上海）有限公司 | Method and apparatus for charging dual-core mobile phone in power-off state and processing power-on problem caused by charging |
| US9442019B2 (en) * | 2008-12-26 | 2016-09-13 | Fluke Corporation | Infrared imaging probe |
| CN101694889B (en) * | 2009-10-20 | 2015-06-03 | 中兴通讯股份有限公司 | Intelligent charging method and device |
| CN101783427B (en) * | 2010-01-19 | 2014-06-11 | 中兴通讯股份有限公司 | Intelligent charging method and intelligent charging device of terminal |
| CN103972957B (en) * | 2014-04-21 | 2017-01-11 | 技嘉科技股份有限公司 | Portable electronic device electric power mutual supply system and method and electric power transmission medium |
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| CB03 | Change of inventor or designer information |
Inventor after: Xiao Desheng Inventor after: Zhao Jimin Inventor after: Xu Yi Inventor before: Xu Yi Inventor before: Xu Yi Zhao Jimin |
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| GR01 | Patent grant | ||
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| CP03 | Change of name, title or address |
Address after: Room 703-704, 238 Jiangchang Third Road, Jing'an District, Shanghai, 200436 Patentee after: SHANGHAI THERMAL IMAGE SCIENCE AND TECHNOLOGY CO., LTD. Address before: 200436, room 238, No. three, 703-704 Shanghai Road, Zhabei District, China Patentee before: SHANGHAI IRSIGHT MECHANICAL & ELECTRICAL TECHNOLOGY CO., LTD. |