CN105631964A - Electric automobile drive data recording and remote controlling system - Google Patents
Electric automobile drive data recording and remote controlling system Download PDFInfo
- Publication number
- CN105631964A CN105631964A CN201410590171.4A CN201410590171A CN105631964A CN 105631964 A CN105631964 A CN 105631964A CN 201410590171 A CN201410590171 A CN 201410590171A CN 105631964 A CN105631964 A CN 105631964A
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- electric automobile
- analysis module
- data collection
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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
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- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
An electric automobile drive data recording and remote controlling system is characterized in that a whole automobile internal network is connected with a data acquisition and analysis module internal network through a CAN bus, data analyzed by the data acquisition and analysis module internal network is finally sent to a client's mobile terminal through GSM wireless communication, data exploration data re-cording is carried out through a changeable read only memory when data in an SD card is too much, the data acquisition and analysis module network keeps a sleep state when the whole automobile is powered off, a user can emit an instruction to a matched electric automobile before the automobile is started, and the matched automobile is waken up through an instruction short message to carry out remote operation.
Description
Technical field
The present invention relates to a kind of electric automobile travelling data record and remote control system, belong to remote control technology.
Background technology
Along with national energy-saving with new-energy automobile scale demonstration project and the private popularization buying new-energy automobile pilot work; the electric automobile demonstrating running quantity in the whole nation is increasing; overall; the pure electric automobile industry of China is still in the starting phase; remotely monitoring can realize the real-time tracking management of electric automobile and the post-installation review of science; therefore electric automobile is carried out data acquisition and follow-up of quality is extremely necessary; and the monitoring system cost of existing automobile is high, power consumption is big, it is not suitable for existing pure electric automobile.
Summary of the invention
It is an object of the invention to, a kind of electric automobile travelling data record and remote control system are provided for above-mentioned existing situation, the important technological parameters of vehicle not only can be stored by this invention, and the important parameter of vehicle can be passed back to user mobile phone in time and feed back, interactive with user profile, it is allowed to user passes through mobile phone operating and controlling vehicle.
The object of the present invention is achieved like this: a kind of electric automobile travelling data record and remote control system, car load Intranet is connected with data collection and analysis module Intranet by CAN, it is ultimately routed to the mobile terminal of client by gsm wireless communication through the data of data collection and analysis module Intranet analysis, user can also pass through mobile terminal of mobile telephone and the electric automobile that matches is sent instruction, the each electronic control unit of vehicle Intranet drives such as: motor, on-board air conditioner, BMS battery management system, tire pressure detection unit is connected to form car load Intranet with entire car controller VMS, motor in car load Intranet drives, on-board air conditioner, BMS battery management system, the data of tire pressure detection unit connect CAN by entire car controller VMS and are sent to data collection and analysis module Intranet, data record interval is 5S, data collection and analysis module Intranet is driven with SD card respectively by ARMCortex-M3 processor, charged EROM EEPROM and GSM connects to form, information is screened by data collection and analysis module Intranet by ARMCortex-M3 processor, core data is stored in sram cache district, again through DMA transfer mode, SD card is transmitted and be saved in the data in SRAM memory, if having early warning information that user is concerned about such as battery electric quantity early warning, motor driven systems temperature, tire pressure detection unit critical data informs user by gsm module short message mode, when data collection and analysis module Intranet is electric under car load, Intranet ARMCortex-M3 processor keeps sleep state, user can pass through the electric vehicle matched is sent instruction before starting car, waken up by instruction note, electric automobile is preheated in advance.
The present invention is compared with prior art, have the advantage that car load Intranet is connected with data collection and analysis module Intranet by CAN, it is ultimately routed to the mobile terminal of client by gsm wireless communication through the data of data collection and analysis module Intranet analysis, thus realizing the data interchange of vehicle truly and user, user is allowed to carry out remote control by instruction mobile phone, by to SD card Data Integration, thus setting up the data base belonging to this vehicle, vehicle upgrading and transformation are provided the data of preciousness.
Accompanying drawing explanation
Fig. 1 is the data transmission principle figure of the present invention;
Fig. 2 is the data transmission stream journey figure of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described:
A kind of electric automobile travelling data record and remote control system, as shown in Figure 1, car load Intranet is connected with data collection and analysis module Intranet by CAN, it is ultimately routed to the mobile terminal of client by gsm wireless communication through the data of data collection and analysis module Intranet analysis, the electric automobile that matches can also be sent instruction by mobile terminal of mobile telephone and carry out remote control vehicle by user, the each electronic control unit of vehicle Intranet drives such as: motor, on-board air conditioner, BMS battery management system, tire pressure detection unit is connected to form car load Intranet with entire car controller VMS, motor in car load Intranet drives, on-board air conditioner, BMS battery management system, the data of tire pressure detection unit connect CAN by entire car controller VMS and are sent to data collection and analysis module Intranet, data record interval is 5S, data collection and analysis module Intranet is driven with SD card by ARMCortex-M3 processor, charged EROM EEPROM connects to form, ARMCortex-M3 processor is connected with the driving of SD card respectively through USART communication modes, SPI communication modes is connected with charged EROM EEPROM and IIC communication modes is connected with GSM, the information of car load Intranet is screened by data collection and analysis module Intranet by ARMCortex-M3 processor, core data is stored in sram cache district as shown in Figure 2, again the data in SRAM memory are transmitted and are saved in SRAM memory block, if having early warning information that user is concerned about such as battery electric quantity early warning, motor driven systems temperature, tire pressure detection unit critical data informs user by gsm module short message mode, user can have a clear understanding of the last state of vehicle according to short message prompt, when data collection and analysis module Intranet is electric under car load, Intranet ARMCortex-M3 processor keeps sleep state, user can pass through the electric vehicle matched is sent instruction before starting car, waken up by instruction note, electric automobile is preheated in advance.
Claims (4)
1. an electric automobile travelling data record and remote control system, it is characterized in that: car load Intranet is connected with data collection and analysis module Intranet by CAN, it is ultimately routed to the mobile terminal of client by gsm wireless communication through the data of data collection and analysis module Intranet analysis, user can also pass through mobile terminal of mobile telephone and the electric automobile that matches is sent instruction, is waken up by instruction note.
2. electric automobile travelling data record according to claim 1 and remote control system, it is characterized in that: motor driving in car load Intranet, on-board air conditioner, BMS battery management system, tire pressure detection unit data be sent to data collection and analysis module Intranet by entire car controller VMS connection CAN, data record interval is 5S.
3. electric automobile travelling data record according to claim 1 and remote control system, it is characterized in that: data collection and analysis module Intranet is driven with SD card respectively by ARMCortex-M3 processor, charged EROM EEPROM and GSM connects to form, information is screened by data collection and analysis module Intranet by ARMCortex-M3 processor, core data is stored in sram cache district, transmitting and be saved in SD card by the data in SRAM memory again, critical data informs user by gsm module short message mode.
4. electric automobile travelling data record according to claim 3 and remote control system, it is characterized in that: when data collection and analysis module Intranet is electric under car load, Intranet ARMCortex-M3 processor keeps sleep state, user can pass through the electric vehicle matched is sent instruction before starting car, is preheated in advance by electric automobile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410590171.4A CN105631964A (en) | 2014-10-29 | 2014-10-29 | Electric automobile drive data recording and remote controlling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410590171.4A CN105631964A (en) | 2014-10-29 | 2014-10-29 | Electric automobile drive data recording and remote controlling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105631964A true CN105631964A (en) | 2016-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410590171.4A Pending CN105631964A (en) | 2014-10-29 | 2014-10-29 | Electric automobile drive data recording and remote controlling system |
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| CN (1) | CN105631964A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108731948A (en) * | 2018-06-05 | 2018-11-02 | 北京国网普瑞特高压输电技术有限公司 | A kind of electric vehicle remote detecting system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103080985A (en) * | 2010-05-25 | 2013-05-01 | 捷豹汽车有限公司 | Vehicle communications |
| CN103297922A (en) * | 2012-02-27 | 2013-09-11 | 上海航鼎电子科技发展有限公司 | Electric vehicle remote monitoring and tracking device |
| US20140297097A1 (en) * | 2013-03-29 | 2014-10-02 | Larry Hurwitz | System and method for generating alerts |
| CN204166588U (en) * | 2014-10-29 | 2015-02-18 | 山东奥特姆新能源汽车制造有限公司 | Electric automobile travelling data record and remote control system |
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2014
- 2014-10-29 CN CN201410590171.4A patent/CN105631964A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103080985A (en) * | 2010-05-25 | 2013-05-01 | 捷豹汽车有限公司 | Vehicle communications |
| CN103297922A (en) * | 2012-02-27 | 2013-09-11 | 上海航鼎电子科技发展有限公司 | Electric vehicle remote monitoring and tracking device |
| US20140297097A1 (en) * | 2013-03-29 | 2014-10-02 | Larry Hurwitz | System and method for generating alerts |
| CN204166588U (en) * | 2014-10-29 | 2015-02-18 | 山东奥特姆新能源汽车制造有限公司 | Electric automobile travelling data record and remote control system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108731948A (en) * | 2018-06-05 | 2018-11-02 | 北京国网普瑞特高压输电技术有限公司 | A kind of electric vehicle remote detecting system |
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| C06 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160601 |