CN203165045U - Vehicle information collecting device based on CAN (controller area network) communication - Google Patents
Vehicle information collecting device based on CAN (controller area network) communication Download PDFInfo
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- CN203165045U CN203165045U CN 201320095949 CN201320095949U CN203165045U CN 203165045 U CN203165045 U CN 203165045U CN 201320095949 CN201320095949 CN 201320095949 CN 201320095949 U CN201320095949 U CN 201320095949U CN 203165045 U CN203165045 U CN 203165045U
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- 238000004891 communication Methods 0.000 title claims abstract description 21
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- 238000013480 data collection Methods 0.000 abstract 1
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- 230000009286 beneficial effect Effects 0.000 description 2
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Abstract
The utility model discloses a vehicle information collecting device based on CAN communication. The vehicle information collecting device comprises an SD (secure digital) card, a data collecting device and a vehicle system, wherein a data interface is arranged on the data collecting device; the data interface comprises an SD card interface and a CAN bus interface; the vehicle system is connected with the data collecting device through a CAN bus and the CAN bus interface; and the SD card is connected with the data collecting device through an SD card interface. The vehicle information collecting device based on CAN communication can be well compatible with an electric interface of the vehicle system, meets the requirements of data collection of the system, is good in anti-seismic property, small in electromagnetic interference, strong in anti-jamming capability, small in volume, convenient to install, strong in data capability, high in instantaneity, high in stability, and large in expansion space by adopting a TI embedded structure design, and can meet new requirements in future.
Description
Technical field
The utility model relates to the CAN communication field, particularly relates to a kind of vehicle information collecting device based on the CAN communication.
Background technology
Along with the development of new forms of energy vehicle, the particularly development of automatically controlled, battery and motor technology, practical technology is more and more advanced, and the parameter that needs collection analysis to handle is also more and more.And new forms of energy vehicle industry is an emerging industry, and technology also is in a large amount of accumulation stages, has a large amount of test operation vehicles doing demonstration operation, further pinpoints the problems and rectifies and improves with it, thereby accelerate to advance the commercialization of new forms of energy vehicle.
This just needs to gather each key components and parts operational factor of a large amount of new forms of energy vehicles, as: the speed of a motor vehicle, motor speed, motor temperature, electric moter voltage, current of electric, cell voltage, battery current, cell temperature, monomer battery voltage, fault alarm etc.
Nowadays the energy problem of vehicle is serious an obstruction of automobile industry development, just therefore the new forms of energy car also arises at the historic moment, as: the electrical system on electric motor car, PHEV, dye cell car etc., these cars is more complicated, and integrated level is also higher, and the frequency that breaks down is corresponding also more high.This also need be when vehicle operating real-time collection vehicle operational factor, can in time make analysis and judgement to guarantee that vehicle is in operation when breaking down, thereby the upgrading of carrying out technology improves.
The utility model content
The technical matters that the utility model mainly solves provides a kind of vehicle information collecting device based on the CAN communication, can be by SD card recording information of vehicles, can the real time record vehicle operating parameters, the system real time height, good reliability, easy to install, can satisfy the reference record requirement of different vehicle, and not influence the normal operation of vehicle.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of vehicle information collecting device based on the CAN communication is provided, comprise: SD card, data collector and Vehicular system, described data collector is provided with data-interface, described data-interface comprises SD clamping mouth and CAN bus interface, described Vehicular system is connected with data collector with the CAN bus interface by the CAN bus, and described SD cartoon is crossed SD clamping mouth and connected data collector.
In preferred embodiment of the utility model, described data collector adopts the TI processor.
In preferred embodiment of the utility model, described TI processor adopting damascene structures.
In preferred embodiment of the utility model, the electric interfaces on described data-interface and the Vehicular system is the Campatible setting.
In preferred embodiment of the utility model, described SD card plug-in is connected on the SD clamping mouth of data collector.
The beneficial effects of the utility model are: the utility model can be realized the preceding dress of vehicle based on the vehicle information collecting device of CAN communication, also can realize the back dress of vehicle, can be good at the electric interfaces of compatible Vehicular system, thereby can satisfy the demand that system data is gathered; Anti-seismic performance is good, and electromagnetic interference (EMI) is little, and antijamming capability is strong, and volume is very little, installs easily, has adopted the design of TI damascene structures, and data capability is strong, the real-time height, and stability is high, and extending space is very big, can satisfy following new demand.
Description of drawings
Fig. 1 is that the utility model is based on the perspective view of vehicle information collecting device one preferred embodiment of CAN communication;
The mark of each parts is as follows in the accompanying drawing: 1, SD card, 2, data collector, 3, Vehicular system, 4, data-interface, 41, SD clamping mouth, 42, the CAN bus interface, 5, the CAN bus.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that protection domain of the present utility model is made more explicit defining.
See also Fig. 1, the utility model embodiment comprises:
A kind of vehicle information collecting device based on the CAN communication comprises: SD card 1, data collector 2 and Vehicular system 3.
Wherein, described data collector 2 adopts the TI processor, and designs with damascene structures, it can compatible various communication speeds standard frame and expansion frame, data-handling capacity is strong, the real-time height, good stability, and extending space is very big, can satisfy following new demand.
Described data collector 2 is provided with data-interface 4, and the electric interfaces on described data-interface 4 and the Vehicular system 3 is the Campatible setting.
Described data-interface 4 comprises SD clamping mouth 41 and CAN bus interface 42, and described Vehicular system is connected with data collector 2 with CAN bus interface 42 by CAN bus 5, and described SD card 1 connects data collector 2 for 41 mouthfuls by the SD clamping.
In the utility model, data collector 2 is connected with Vehicular system 3 by CAN bus 5, receives information of vehicles, carries out data then and handles and change, and process SD card 1 is stored in data recording in the SD card 1 again, thereby realizes the real-time collection storage of data.
Wherein, described SD card 1 plug-in is connected on the SD clamping mouth 41 of data collector, and plug is convenient, is convenient to copy analysis.
The utility model supports that 32G reads with interior (containing 32G) capacity SD card 1, support the CAN communication need of different rates, and can compatible extensions frame and standard frame, all data on not only can real time record Vehicular system 3 buses, can record simultaneously special data and special recording mode etc. according to client's demand, and can carry out cycle index, the prompt facility after having 1 storage of record SD card full simultaneously, 1 plug of SD card is convenient, and data read is easy.
The utility model based on the principle of work of the vehicle information collecting device of CAN communication is:
Adopt CAN bus 5 communication receiving/transmission data, handle by the TI processor of data collector 2 then, handle the back according to certain form real-time storage on SD card 1.
The utility model based on the beneficial effect of the vehicle information collecting device of CAN communication is:
A, can realize the preceding dress of vehicle, also can realize the back dress of vehicle, can be good at the electric interfaces of compatible Vehicular system 3, thereby can satisfy the demand that system data is gathered;
B, anti-seismic performance are good, and electromagnetic interference (EMI) is little, and antijamming capability is strong, and volume is very little, install easily, have adopted the design of TI damascene structures, and data capability is strong, the real-time height, and stability is high, and extending space is very big, can satisfy following new demand.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model instructions and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (5)
1. vehicle information collecting device based on the CAN communication, it is characterized in that, comprise: SD card, data collector and Vehicular system, described data collector is provided with data-interface, described data-interface comprises SD clamping mouth and CAN bus interface, described Vehicular system is connected with data collector with the CAN bus interface by the CAN bus, and described SD cartoon is crossed SD clamping mouth and connected data collector.
2. the vehicle information collecting device based on the CAN communication according to claim 1 is characterized in that, described data collector adopts the TI processor.
3. the vehicle information collecting device based on the CAN communication according to claim 2 is characterized in that, described TI processor adopting damascene structures.
4. the vehicle information collecting device based on the CAN communication according to claim 1 is characterized in that, the electric interfaces on described data-interface and the Vehicular system is the Campatible setting.
5. the vehicle information collecting device based on the CAN communication according to claim 1 is characterized in that, described SD card plug-in is connected on the SD clamping mouth of data collector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320095949 CN203165045U (en) | 2013-03-04 | 2013-03-04 | Vehicle information collecting device based on CAN (controller area network) communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320095949 CN203165045U (en) | 2013-03-04 | 2013-03-04 | Vehicle information collecting device based on CAN (controller area network) communication |
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| Publication Number | Publication Date |
|---|---|
| CN203165045U true CN203165045U (en) | 2013-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201320095949 Expired - Fee Related CN203165045U (en) | 2013-03-04 | 2013-03-04 | Vehicle information collecting device based on CAN (controller area network) communication |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106023337A (en) * | 2016-06-02 | 2016-10-12 | 简式国际汽车设计（北京）有限公司 | Controller SD card information reading method and device based on CAN bus communication |
-
2013
- 2013-03-04 CN CN 201320095949 patent/CN203165045U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106023337A (en) * | 2016-06-02 | 2016-10-12 | 简式国际汽车设计（北京）有限公司 | Controller SD card information reading method and device based on CAN bus communication |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHANGZHOU LONGSHUO NEW ENERGY AUTOMOTIVE TECHNOLOG Free format text: FORMER OWNER: LU RUIYING Effective date: 20140212 |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140212 Address after: 213023 Jiangsu, Changzhou province Clock Tower District ERON Road, No. 178 Patentee after: Changzhou dragon Shuo New Energy Automobile Technology Co. Ltd. Address before: 213023 room No. 178 South Road, Jiangsu, ERON, Changzhou, China Patentee before: Zhu Yinjuan |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160713 Address after: 201805 Shanghai City, Jiading District Anting Town, Moyu Road No. 28 Patentee after: Mao Zhengtao Address before: 213023 Jiangsu, Changzhou province Clock Tower District ERON Road, No. 178 Patentee before: Changzhou dragon Shuo New Energy Automobile Technology Co. Ltd. |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170116 Address after: 201805 Shanghai city Jiading District''s No. 155 room 405-406 Patentee after: Shanghai Cen Yan Automobile Electronic Technology Co. Ltd. Address before: 201805 Shanghai City, Jiading District Anting Town, Moyu Road No. 28 Patentee before: Mao Zhengtao |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180316 Address after: Ge Tong Street Zhongshan science and technology park by the road in Liuhe District of Nanjing City, Jiangsu province 211500 building D2 No. 9 Patentee after: JIANGSU SOARWHALE GREEN TECHNOLOGY CO., LTD. Address before: 201805 Shanghai city Jiading District's No. 155 room 405-406 Patentee before: Shanghai Cen Yan Automobile Electronic Technology Co. Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20210304 |