CN102768341A - Battery capacity monitoring system for flying robot - Google Patents
Battery capacity monitoring system for flying robot Download PDFInfo
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- CN102768341A CN102768341A CN201210241283XA CN201210241283A CN102768341A CN 102768341 A CN102768341 A CN 102768341A CN 201210241283X A CN201210241283X A CN 201210241283XA CN 201210241283 A CN201210241283 A CN 201210241283A CN 102768341 A CN102768341 A CN 102768341A
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Abstract
The invention belongs to the field of the design of battery capacity monitoring systems and relates to a battery capacity monitoring system for a flying robot, comprising a micro-control unit (MCU), a wireless communication module, a power supply module, an electric energy measuring chip, a local electric energy light-emitting display (LED) module and a data analysis computer. The battery capacity monitoring system for the flying robot has the advantages that a control system can be used for controlling the safety landing of the flying robot in advance during the flying of the flying robot when the battery capacity is low, and the falling off of the flying robot in the air due to low battery capacity is effectively avoided.
Description
Technical field
The invention belongs to battery electric quantity monitoring system design field, relate in particular to a kind of flying robot's battery electric quantity monitoring system.
Background technology
Battery electric quantity is an important parameter in flying robot's control system.In flying robot's control system, when battery electric quantity is not enough, require control system can control flying robot's safe falling ahead of time, prevent the flying robot aloft owing to the not enough situation about falling of electric weight.
Present existing battery electric quantity monitoring system mainly takes to monitor the mode of cell voltage; But owing to be not linear relationship at battery electric quantity and voltage; At battery dump energy more after a little while; The variation of voltage is very little, is easy to the dump energy erroneous judgement, causes the flying robot to take place from situation about falling in the air.For fear of the generation of this kind situation, must will be used to judge that battery electric quantity is zero voltage threshold increase.Owing in the sampling and A/D transfer process of cell voltage, can produce error, this kind judges that through detecting cell voltage the method for battery electric quantity is very inaccurate in addition.
Summary of the invention
To the present existing battery electric quantity monitoring system of describing in the top technical background, the deficiency that in the battery electric quantity determination methods, exists the present invention proposes a kind of flying robot's battery electric quantity monitoring system.
Technical scheme of the present invention is; A kind of flying robot's battery electric quantity monitoring system; It is characterized in that said system comprises micro-control unit MCU, wireless communication module, power module, electric energy computation chip, electric energy LED display module and data analysis computing machine on the spot;
Wherein, said micro-control unit MCU is connected with said wireless communication module, electric energy computation chip and power module respectively, is used for total system control and information processing;
Said wireless communication module is connected with said power module, micro-control unit MCU and data analysis computing machine respectively, is used for information is sent to the data analysis computing machine through wireless signal;
Said power module is connected with electric energy computation chip with said micro-control unit MCU, wireless communication module respectively, is used for supplying power to each module of system;
Said electric energy computation chip with said micro-control unit MCU, electric energy LED display module is connected with power module on the spot, is used to obtain system information; Said information comprises the remaining runtime of battery remaining power, temperature, the current voltage of battery, electric current, expectation;
The said LED of electric energy on the spot display module is connected with said electric energy computation chip, is used to show current system electric weight;
Said data analysis computing machine is connected through wireless signal with said wireless communication module; Be used to receive, store and handle the information of sending from wireless communication module; System information is made analysis; And draw the battery discharge curve according to the result after analyzing, when electric weight be lower than total electric weight 5% the time, send link order and make the flying robot under artificial control or to return takeoff point from master mode.
What the said LED of electric energy on the spot display module adopted is that four-part form LED shows.
Described four sections LED display modes are when having only 1 led lamp bright, to represent the battery current electric quantity in the 0-25% scope of total electric weight; When having 2 led lamps bright, represent the battery current electric quantity in the 25-50% scope of total electric weight; When having 3 led lamps bright, represent the battery current electric quantity in the 50-75% scope of total electric weight; When having 4 led lamps bright, represent the battery current electric quantity in the 75-100% scope of total electric weight.
Said micro-control unit MCU and said electric energy computation chip adopt internal integration circuit I IC agreement to communicate.
Adopt the mode of wireless communication link to communicate between said micro-control unit MCU and the said data analysis computing machine.
Effect of the present invention is that in flying robot's control system, when battery electric quantity was not enough, control system can be controlled flying robot's safe falling ahead of time, effectively prevents the flying robot and aloft falls owing to electric weight is not enough.
Description of drawings
Fig. 1 is the structural representation of a kind of flying robot's battery electric quantity monitoring system provided by the invention;
Fig. 2 is that the low electric weight of a kind of flying robot's battery electric quantity detection system provided by the invention returns block diagram certainly.
Embodiment
Fig. 1 is the structural representation of a kind of flying robot's battery electric quantity monitoring system provided by the invention.Among Fig. 1, system comprises micro-control unit MCU, wireless communication module, power module, electric energy computation chip, electric energy LED display module and data analysis computing machine on the spot; Wherein, said micro-control unit MCU is connected with said wireless communication module, electric energy computation chip and power module respectively, is used for total system control and information processing; Said wireless communication module is connected with said power module, micro-control unit MCU and data analysis computing machine respectively, is used for information is sent to the data analysis computing machine through wireless signal; Said power module is connected with electric energy computation chip with said micro-control unit MCU, wireless communication module respectively, is used for supplying power to each module of system; Said electric energy computation chip is with said micro-control unit MCU, electric energy LED display module is connected with power module on the spot; Be used to obtain system information, said information comprises the data such as remaining runtime of battery remaining power, temperature, the current voltage of battery, electric current, expectation; The said LED of electric energy on the spot display module is connected with said electric energy computation chip, adopts four-part form LED to show current electric quantity, and each LED that lights represents 25% dump energy, is used to show current system electric weight; Said data analysis computing machine is connected through wireless signal with said wireless communication module; Be used to receive, store and handle the information about power that sends from wireless communication module; The system battery information about power is made analysis, and draw the battery discharge curve according to the result after analyzing.
Fig. 2 is that the low electric weight of a kind of flying robot's battery electric quantity detection system provided by the invention returns block diagram certainly.
Step 1: micro-control unit MCU reads data in the electric energy computation chip, obtains battery status information;
Step 2: micro-control unit MCU conserves battery charge information to local storage, and passes to the data analysis computing machine via communication module;
Step 3: micro-control unit MCU judges that whether battery electric quantity is greater than 5% of total battery electric quantity, if battery electric quantity greater than 5%, then continues execution in step 1; Otherwise execution in step 4;
Step 4: micro-control unit MCU sends steering order, and control flying robot device makes a return voyage;
Step 5: finish
Effect of the present invention is; When flying robot's battery electric quantity is not enough; Control system can be given an order ahead of time; Control flying robot safe falling effectively prevents the flying robot and aloft falls owing to electric weight is not enough, and the flying robot also has the local function that shows of battery electric quantity.
The above; Be merely embodiment of the present invention, but protection scope of the present invention is not limited thereto, any technician who is familiar with the present technique field is in the technical scope that the present invention discloses; The variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claim.
Claims (5)
1. flying robot's battery electric quantity monitoring system is characterized in that, said system comprises micro-control unit MCU, wireless communication module, power module, electric energy computation chip, electric energy LED display module and data analysis computing machine on the spot;
Wherein, said micro-control unit MCU is connected with said wireless communication module, electric energy computation chip and power module respectively, is used for total system control and information processing;
Said wireless communication module is connected with said power module, micro-control unit MCU and data analysis computing machine respectively, is used for information is sent to the data analysis computing machine through wireless communication module;
Said power module is connected with electric energy computation chip with said micro-control unit MCU, wireless communication module respectively, is used for supplying power to each module of system;
Said electric energy computation chip with said micro-control unit MCU, electric energy LED display module is connected with power module on the spot, is used to obtain system information; Said information comprises the remaining runtime of battery remaining power, temperature, the current voltage of battery, electric current, expectation;
The said LED of electric energy on the spot display module is connected with said electric energy computation chip, is used to show current system electric weight;
Said data analysis computing machine is connected through wireless signal with said wireless communication module; Be used to receive, store and handle the information of sending from wireless communication module; System information is made analysis; And draw the battery discharge curve according to the result after analyzing, when electric weight be lower than total electric weight 5% the time, send link order and make the flying robot under artificial control or to return takeoff point from master mode.
2. a kind of flying robot's battery electric quantity monitoring system according to claim 1 is characterized in that, what the said LED of electric energy on the spot display module adopted is that four-part form LED shows.
3. a kind of flying robot's battery electric quantity monitoring system according to claim 2 is characterized in that, described four sections LED display modes are when having only 1 led lamp bright, to represent the battery current electric quantity in the 0-25% scope of total electric weight; When having 2 led lamps bright, represent the battery current electric quantity in the 25-50% scope of total electric weight; When having 3 led lamps bright, represent the battery current electric quantity in the 50-75% scope of total electric weight; When having 4 led lamps bright, represent the battery current electric quantity in the 75-100% scope of total electric weight.
4. a kind of flying robot's battery electric quantity monitoring system according to claim 1 is characterized in that, said micro-control unit MCU and said electric energy computation chip adopt internal integration circuit I IC agreement to communicate.
5. a kind of flying robot's battery electric quantity monitoring system according to claim 1 is characterized in that, adopts the mode of wireless communication link to communicate between said micro-control unit MCU and the said data analysis computing machine.
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| CN201210241283XA CN102768341A (en) | 2012-07-11 | 2012-07-11 | Battery capacity monitoring system for flying robot |
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| CN201210241283XA CN102768341A (en) | 2012-07-11 | 2012-07-11 | Battery capacity monitoring system for flying robot |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104166355A (en) * | 2014-07-16 | 2014-11-26 | 深圳市大疆创新科技有限公司 | Electric unmanned aerial vehicle and intelligent electric quantity protection method |
| CN104833942A (en) * | 2015-02-11 | 2015-08-12 | 宁波三星智能电气有限公司 | Battery power consumption automatic monitor for electric energy meter and application method thereof |
| CN105116917A (en) * | 2015-07-17 | 2015-12-02 | 小米科技有限责任公司 | Flight equipment landing method and flight equipment landing device |
| CN105334865A (en) * | 2015-11-24 | 2016-02-17 | 余江 | Battery monitor-based flight control method and flight control device |
| CN105517476A (en) * | 2014-09-03 | 2016-04-20 | 深圳市大疆创新科技有限公司 | UAV and wall cleaning method thereof, and wall cleaning system using same |
| CN106707019A (en) * | 2017-01-15 | 2017-05-24 | 禾思凯尔智能科技（东莞）有限公司 | Service robot electric quantity monitoring device |
| CN107348917A (en) * | 2014-09-03 | 2017-11-17 | 深圳市大疆创新科技有限公司 | The method of UAV and its cleaning wall, the wall cleaning systems using the UAV |
| CN108803397A (en) * | 2017-04-28 | 2018-11-13 | 深圳市朗驰欣创科技股份有限公司 | A kind of power management system of robot and control method |
| CN108838993A (en) * | 2018-05-31 | 2018-11-20 | 芜湖星途机器人科技有限公司 | Secure machine people |
| CN108838995A (en) * | 2018-05-31 | 2018-11-20 | 芜湖星途机器人科技有限公司 | More power supply robots |
| US10372124B2 (en) | 2014-07-16 | 2019-08-06 | SZ DJI Technology Co., Ltd. | Electric unmanned aerial vehicle and an intelligent method of protecting electricity thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10187295A (en) * | 1996-12-19 | 1998-07-14 | Casio Comput Co Ltd | Power supply management device |
| JPH1179036A (en) * | 1997-09-09 | 1999-03-23 | Yamaha Motor Co Ltd | Residual capacity display for electrically assisted vehicle |
| JP2004286473A (en) * | 2003-03-19 | 2004-10-14 | Hitachi Maxell Ltd | Compact electrical apparatus |
| CN102096048A (en) * | 2011-01-12 | 2011-06-15 | 启明信息技术股份有限公司 | Method for calibrating battery state of charge (SOC) of battery management system of electric automobile and device thereof |
-
2012
- 2012-07-11 CN CN201210241283XA patent/CN102768341A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10187295A (en) * | 1996-12-19 | 1998-07-14 | Casio Comput Co Ltd | Power supply management device |
| JPH1179036A (en) * | 1997-09-09 | 1999-03-23 | Yamaha Motor Co Ltd | Residual capacity display for electrically assisted vehicle |
| JP2004286473A (en) * | 2003-03-19 | 2004-10-14 | Hitachi Maxell Ltd | Compact electrical apparatus |
| CN102096048A (en) * | 2011-01-12 | 2011-06-15 | 启明信息技术股份有限公司 | Method for calibrating battery state of charge (SOC) of battery management system of electric automobile and device thereof |
Non-Patent Citations (4)
| Title |
|---|
| 汤奇荣 等: "多自由度肌电假手电源管理系统的研究", 《机械与电子》 * |
| 汪伟 等: "一种移动机器人电源监测系统设计与实现", 《数字技术与应用》 * |
| 王琉 等: "PXA270的电池充电及电量计量模块设计", 《单品机与嵌入式系统应用》 * |
| 陈奇广: "自主移动机器人边界识别与自主返回充电研究", 《中国优秀硕士学位论文全文数据库 信息科技辑》 * |
Cited By (20)
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| CN107861426A (en) * | 2014-07-16 | 2018-03-30 | 深圳市大疆创新科技有限公司 | Electronic unmanned plane and its intelligent power guard method |
| US10372124B2 (en) | 2014-07-16 | 2019-08-06 | SZ DJI Technology Co., Ltd. | Electric unmanned aerial vehicle and an intelligent method of protecting electricity thereof |
| US10996670B2 (en) | 2014-07-16 | 2021-05-04 | SZ DJI Technology Co., Ltd. | Electric unmanned aerial vehicle and an intelligent method of protecting electricity thereof |
| US11853057B2 (en) | 2014-07-16 | 2023-12-26 | SZ DJI Technology Co., Ltd. | Electric unmanned aerial vehicle and an intelligent method of protecting electricity thereof |
| CN107885225A (en) * | 2014-07-16 | 2018-04-06 | 深圳市大疆创新科技有限公司 | Electronic unmanned plane and its intelligent power guard method |
| CN104166355A (en) * | 2014-07-16 | 2014-11-26 | 深圳市大疆创新科技有限公司 | Electric unmanned aerial vehicle and intelligent electric quantity protection method |
| CN107260078A (en) * | 2014-09-03 | 2017-10-20 | 深圳市大疆创新科技有限公司 | The method of UAV and its cleaning wall, the wall cleaning systems using the UAV |
| CN107348917A (en) * | 2014-09-03 | 2017-11-17 | 深圳市大疆创新科技有限公司 | The method of UAV and its cleaning wall, the wall cleaning systems using the UAV |
| CN107348917B (en) * | 2014-09-03 | 2021-04-30 | 深圳市大疆创新科技有限公司 | Unmanned aerial vehicle, wall cleaning method thereof and wall cleaning system adopting unmanned aerial vehicle |
| CN105517476A (en) * | 2014-09-03 | 2016-04-20 | 深圳市大疆创新科技有限公司 | UAV and wall cleaning method thereof, and wall cleaning system using same |
| US11208209B2 (en) | 2014-09-03 | 2021-12-28 | SZ DJI Technology Co., Ltd. | UAV, method and system for cleaning a wall body |
| US10518881B2 (en) | 2014-09-03 | 2019-12-31 | SZ DJI Technology Co., Ltd. | UAV, method and system for cleaning a wall body |
| CN104833942A (en) * | 2015-02-11 | 2015-08-12 | 宁波三星智能电气有限公司 | Battery power consumption automatic monitor for electric energy meter and application method thereof |
| CN105116917A (en) * | 2015-07-17 | 2015-12-02 | 小米科技有限责任公司 | Flight equipment landing method and flight equipment landing device |
| CN105334865A (en) * | 2015-11-24 | 2016-02-17 | 余江 | Battery monitor-based flight control method and flight control device |
| CN106707019A (en) * | 2017-01-15 | 2017-05-24 | 禾思凯尔智能科技（东莞）有限公司 | Service robot electric quantity monitoring device |
| CN108803397A (en) * | 2017-04-28 | 2018-11-13 | 深圳市朗驰欣创科技股份有限公司 | A kind of power management system of robot and control method |
| CN108803397B (en) * | 2017-04-28 | 2024-05-17 | 深圳市朗驰欣创科技股份有限公司 | Robot power management system and control method |
| CN108838995A (en) * | 2018-05-31 | 2018-11-20 | 芜湖星途机器人科技有限公司 | More power supply robots |
| CN108838993A (en) * | 2018-05-31 | 2018-11-20 | 芜湖星途机器人科技有限公司 | Secure machine people |
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| CB03 | Change of inventor or designer information |
Inventor after: Wu Hua Inventor after: Li Zhao Inventor after: Liu Changan Inventor after: Liu Chunyang Inventor after: Yang Guotian Inventor before: Wu Hua Inventor before: Liu Changan Inventor before: Liu Chunyang Inventor before: Yang Guotian Inventor before: Li Zhao |
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Free format text: CORRECT: INVENTOR; FROM: WU HUA LIU CHANGAN LIU CHUNYANG YANG GUOTIAN LI ZHAO TO: WU HUA LI ZHAO LIU CHANGAN LIU CHUNYANG YANG GUOTIAN |
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Application publication date: 20121107 |