CN104459559A - Remote monitor for electric vehicle battery - Google Patents
Remote monitor for electric vehicle battery Download PDFInfo
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- CN104459559A CN104459559A CN201410769483.1A CN201410769483A CN104459559A CN 104459559 A CN104459559 A CN 104459559A CN 201410769483 A CN201410769483 A CN 201410769483A CN 104459559 A CN104459559 A CN 104459559A
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- battery
- electric vehicle
- wireless communication
- zigbee wireless
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- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
- Y02T90/167—Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
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- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
- Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
- Y04S30/12—Remote or cooperative charging
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- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention discloses a remote monitor for an electric vehicle battery. The remote monitor for the electric vehicle battery comprises a reception and execution system arranged in an electric vehicle and a monitoring system arranged in a wireless key of the electric vehicle, and the reception and execution system is in Zigbee wireless communication with the monitoring system. CC2530 Zigbee wireless communication serves as a control core of the remote monitor for the electric vehicle battery to achieve remote stable communication, so a driver of the electric vehicle can remotely obtain the information of the battery capacity of the electric vehicle, meanwhile, the driving mileage through the corresponding battery capacity can be calculated, and convenience is brought for the driver of the electric vehicle during going out. Meanwhile, the controller has a low-battery prompt function and prompts a user to charge in time. The remote monitor for the electric vehicle battery is simple in operation, low in power consumption and low in production cost, and display interfaces are friendly.
Description
Technical field
The invention belongs to electric motor car monitoring field, be specifically related to a kind of battery of electric vehicle remote monitor.
Background technology
At present, electric motor car wireless key is opening and closing function electric motor car source just, and its function singleness, electric motor car driver just can not obtain the remaining battery power information of electric motor car away from electric motor car.When electric motor car is when garage is parked or charge, driver can not the battery level information of Real-time Obtaining electric motor car, also just cannot know the milimeter number that electric motor car can also travel, concerning the service efficiency constrained electric motor car user electric motor car, cause many inconvenience.
To the research of electric motor car, we have found:
1, the patent No.: ZL201320183175.1, utility model title: based on ZigBee electric vehicle remote control burglary-resisting system, it comprises telepilot and governor circuit composition, the A/D that remote controller key circuit signal is sent in radio frequency chip CC2430 changes pin, radio frequency chip CC2430 outputs signal LED pilot lamp, display state, control signal is sent by antenna simultaneously, the main control chip CC2430 of governor circuit receives remote controller signal, vibration transducer circuit signal send main control chip CC2430, main control chip CC2430 outputs a control signal to buzzer alarm circuit and output control circuit, 48V changes into 5V switching power circuit and exports to vibration transducer circuit and buzzer alarm circuit is powered, export simultaneously and power to main control chip CC2430 through mu balanced circuit.Integrated level is high, and the volume of telepilot is less, and carry and use more convenient, telepilot does not have during actuation of keys and is in dormant state, and more energy-conservation, functional realiey cost is lower.
2, the patent No.: ZL201320529172.9, utility model title: based on the electric vehicle remote control burglary-resisting installation of Zigbee, it is made up of the telepilot based on Zigbee module, electronic lock governor circuit, the acceptor circuit based on Zigbee module, relay of locking, relay of unblanking, electronic lock, buzzer circuit and jingle bell.Should be simple based on the electric vehicle remote control burglary-resisting installation structure of Zigbee, with low cost, easy to operate, energy consumption is low, and reliability is high, and security is good, can realize the remote-control unlocking of electric motor car well, lock and anti-theft feature.
The existing research for electric motor car is all consider there is not the report in battery of electric vehicle monitoring at present from antitheft aspect.
Summary of the invention
Object of the present invention solves the problems of the technologies described above, and provides a kind of simple to operate, display information is simple and clear, dependable performance, production cost are low battery of electric vehicle remote monitor.
For realizing above-mentioned object, technical scheme of the present invention is:
A kind of battery of electric vehicle remote monitor, it comprises the reception executive system be located in electric motor car and the supervisory system be located in electric motor car wireless key, adopt Zigbee radio communication between described reception executive system and supervisory system, described reception executive system forms by with lower module:
For the monitoring cell electricity quantity module of Real-Time Monitoring battery electric quantity;
For reading battery electric quantity data message in monitoring cell electricity quantity module, send the Zigbee wireless communication module A that battery electric quantity data message receives supervisory system instruction simultaneously;
The relay module of electric vehicle power sources is switched on or switched off for receiving Zigbee wireless communication module A instruction;
Described Zigbee wireless communication module A is connected with the battery of relay module, monitoring cell electricity quantity module, electric motor car respectively;
Described supervisory system forms by with lower module:
For inputting the keyboard input module of battery cell monitoring instruction, power switch instruction;
For receive keyboard input module instruction, send command information to Zigbee wireless communication module A, receive battery electric quantity data message that Zigbee wireless communication module A sends and electric vehicle power sources switching information, calculate electric motor car and can also to continue a journey the too low Zigbee wireless communication module B of milimeter number, indicating battery electricity;
For the display module showing battery level information that Zigbee wireless communication module B receives, electric motor car can also continue a journey milimeter number, electric vehicle power sources switching information;
For providing the power module of power supply to supervisory system;
Described Zigbee wireless communication module B is connected with keyboard input module, display module, power module respectively.
The above Zigbee wireless communication module A and Zigbee wireless communication module B all adopts main control chip CC2530.
The above monitoring cell electricity quantity module adopts IC chip BQ2650X.
The above display module is LCD liquid crystal display screen.
Compared with prior art, beneficial effect of the present invention is: the present invention with CC2530 ZigBee wireless telecommunications for control core, realize remote stabilized communication, enable electric motor car driver can calculate at Remote Acquisitioning battery of electric vehicle information about power the milimeter number that corresponding electricity can exercise simultaneously, for the trip of electric motor car driver is provided convenience, this controller also has low electricity prompting function simultaneously, reminds user to charge in time.The present invention is simple to operate, display interface is friendly, low-power consumption, low production cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of battery of electric vehicle remote monitor of the present invention;
Fig. 2 is the electric motor car wireless key surface structure schematic diagram comprising supervisory system of the present invention.
Reference numeral: 1-LCD LCDs, 2-power-off button, 3-electric power starting button, 4-battery level information display button.
Embodiment
Below in conjunction with embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited to the scope that embodiment represents.
embodiment 1:
As shown in Figure 1-2, a kind of battery of electric vehicle remote monitor, it comprises the reception executive system be located in electric motor car and the supervisory system be located in electric motor car wireless key, receives between executive system and supervisory system and adopts Zigbee radio communication, receives executive system and forms by with lower module:
For the monitoring cell electricity quantity module of Real-Time Monitoring battery electric quantity;
For reading battery electric quantity data message (read by I2C interface, data communication is convenient and swift) in monitoring cell electricity quantity module, send the Zigbee wireless communication module A that battery electric quantity data message receives supervisory system instruction simultaneously;
The relay module of electric vehicle power sources is switched on or switched off for receiving Zigbee wireless communication module A instruction;
Zigbee wireless communication module A is connected with the battery of relay module, monitoring cell electricity quantity module, electric motor car respectively;
Supervisory system forms by with lower module:
For inputting the keyboard input module of battery cell monitoring instruction, power switch instruction; Containing power-off button 2, electric power starting button 3, battery level information display button 4.
For receive keyboard input module instruction, send command information to Zigbee wireless communication module A, receive battery electric quantity data message that Zigbee wireless communication module A sends and electric vehicle power sources switching information, calculate electric motor car and can also to continue a journey the too low Zigbee wireless communication module B of milimeter number, indicating battery electricity;
For the display module showing battery level information that Zigbee wireless communication module B receives, electric motor car can also continue a journey milimeter number, electric vehicle power sources switching information;
For providing the power module of power supply to supervisory system;
Zigbee wireless communication module B is connected with keyboard input module, display module, power module respectively.
Zigbee wireless communication module A and Zigbee wireless communication module B all adopts the main control chip CC2530 of TI company.Monitoring cell electricity quantity module adopts IC chip BQ2650X.Display module is LCD liquid crystal display screen 1.
To monitoring battery information, press battery level information display button 4, Zigbee wireless communication module B sends monitoring cell electricity quantity instruction by Zigbee radio communication to Zigbee wireless communication module A, Zigbee wireless communication module A sends it back Zigbee wireless communication module B after reading the battery electric quantity data message in monitoring cell electricity quantity module, received battery electric quantity data message by Zigbee wireless communication module B and calculated electric motor car and can also to continue a journey milimeter number, then in LCD liquid crystal display screen display, after 5 seconds, supervisory system enters the sleep state of low-power consumption.When again pressing corresponding button, Zigbee wireless communication module B is waken up and performs corresponding function.Zigbee wireless communication module B can also indicating battery electricity too low.
To start electric motor car, first pressing electric power starting button 3, Zigbee wireless communication module B and sending electric power starting instruction by Zigbee radio communication to Zigbee wireless communication module A, Zigbee wireless communication module A pilot relay switches on power switch; Same will close electric vehicle power sources, presses power-off button 2, Zigbee wireless communication module B and sends power-off instruction by Zigbee radio communication to Zigbee wireless communication module A, Zigbee wireless communication module A pilot relay disconnecting power switch.
Above-described embodiment, be only the specific case further described object of the present invention, technical scheme and beneficial effect, the present invention is not defined in this.All make within scope disclosed by the invention any amendment, equivalent replacement, improvement etc., be all included within protection scope of the present invention.
Claims (4)
1. a battery of electric vehicle remote monitor, it is characterized in that, it comprises the reception executive system be located in electric motor car and the supervisory system be located in electric motor car wireless key, adopt Zigbee radio communication between described reception executive system and supervisory system, described reception executive system forms by with lower module:
For the monitoring cell electricity quantity module of Real-Time Monitoring battery electric quantity;
For reading battery electric quantity data message in monitoring cell electricity quantity module, send the Zigbee wireless communication module A that battery electric quantity data message receives supervisory system instruction simultaneously;
The relay module of electric vehicle power sources is switched on or switched off for receiving Zigbee wireless communication module A instruction;
Described Zigbee wireless communication module A is connected with the battery of relay module, monitoring cell electricity quantity module, electric motor car respectively;
Described supervisory system forms by with lower module:
For inputting the keyboard input module of battery cell monitoring instruction, power switch instruction;
For receive keyboard input module instruction, send command information to Zigbee wireless communication module A, receive battery electric quantity data message that Zigbee wireless communication module A sends and electric vehicle power sources switching information, calculate electric motor car and can also to continue a journey the too low Zigbee wireless communication module B of milimeter number, indicating battery electricity;
For the display module showing battery level information that Zigbee wireless communication module B receives, electric motor car can also continue a journey milimeter number, electric vehicle power sources switching information;
For providing the power module of power supply to supervisory system;
Described Zigbee wireless communication module B is connected with keyboard input module, display module, power module respectively.
2. battery of electric vehicle remote monitor according to claim 1, is characterized in that: described Zigbee wireless communication module A and Zigbee wireless communication module B all adopts main control chip CC2530.
3. battery of electric vehicle remote monitor according to claim 1, is characterized in that: described monitoring cell electricity quantity module adopts IC chip BQ2650X.
4. battery of electric vehicle remote monitor according to claim 1, is characterized in that: described display module is LCD liquid crystal display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410769483.1A CN104459559A (en) | 2014-12-12 | 2014-12-12 | Remote monitor for electric vehicle battery |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410769483.1A CN104459559A (en) | 2014-12-12 | 2014-12-12 | Remote monitor for electric vehicle battery |
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| Publication Number | Publication Date |
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| CN104459559A true CN104459559A (en) | 2015-03-25 |
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| CN201410769483.1A Pending CN104459559A (en) | 2014-12-12 | 2014-12-12 | Remote monitor for electric vehicle battery |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104978847A (en) * | 2015-07-16 | 2015-10-14 | 深圳市富斯遥控模型技术有限公司 | Intelligent remote control system of battery and intelligent remote control model |
| CN114690059A (en) * | 2022-05-31 | 2022-07-01 | 武汉慧联无限科技有限公司 | LoRa equipment battery life evaluation method, device, system and storage medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0628833B1 (en) * | 1993-06-08 | 2000-03-08 | Honda Giken Kogyo Kabushiki Kaisha | System for monitoring residual capacity of battery |
| CN201514469U (en) * | 2009-06-10 | 2010-06-23 | 重庆大学 | Lithium iron phosphate power battery detection device for electric vehicle based on ZigBee wireless communication |
| CN103558559A (en) * | 2013-11-12 | 2014-02-05 | 上海电机学院 | System and method for monitoring state of charge of wireless sensor |
| CN103995233A (en) * | 2014-05-22 | 2014-08-20 | 东华大学 | Handheld battery pack fault detector based on ZigBee |
| CN204359912U (en) * | 2014-12-12 | 2015-05-27 | 柳州铁道职业技术学院 | Battery of electric vehicle remote monitor |
-
2014
- 2014-12-12 CN CN201410769483.1A patent/CN104459559A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0628833B1 (en) * | 1993-06-08 | 2000-03-08 | Honda Giken Kogyo Kabushiki Kaisha | System for monitoring residual capacity of battery |
| CN201514469U (en) * | 2009-06-10 | 2010-06-23 | 重庆大学 | Lithium iron phosphate power battery detection device for electric vehicle based on ZigBee wireless communication |
| CN103558559A (en) * | 2013-11-12 | 2014-02-05 | 上海电机学院 | System and method for monitoring state of charge of wireless sensor |
| CN103995233A (en) * | 2014-05-22 | 2014-08-20 | 东华大学 | Handheld battery pack fault detector based on ZigBee |
| CN204359912U (en) * | 2014-12-12 | 2015-05-27 | 柳州铁道职业技术学院 | Battery of electric vehicle remote monitor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104978847A (en) * | 2015-07-16 | 2015-10-14 | 深圳市富斯遥控模型技术有限公司 | Intelligent remote control system of battery and intelligent remote control model |
| CN114690059A (en) * | 2022-05-31 | 2022-07-01 | 武汉慧联无限科技有限公司 | LoRa equipment battery life evaluation method, device, system and storage medium |
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Application publication date: 20150325 |
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| WD01 | Invention patent application deemed withdrawn after publication |