CN204258860U - For realizing the device of the long-range speed limit of heavy-duty car - Google Patents
For realizing the device of the long-range speed limit of heavy-duty car Download PDFInfo
- Publication number
- CN204258860U CN204258860U CN201420783956.9U CN201420783956U CN204258860U CN 204258860 U CN204258860 U CN 204258860U CN 201420783956 U CN201420783956 U CN 201420783956U CN 204258860 U CN204258860 U CN 204258860U
- Authority
- CN
- China
- Prior art keywords
- speed limit
- car
- mounted terminal
- combination instrument
- controlled unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model relates to a kind of device for realizing the long-range speed limit of heavy-duty car, belongs to the long-range Control for Speed Limitation technical field of heavy truck.This device comprises car-mounted terminal, engine electric-controlled unit and combination instrument, described car-mounted terminal is connected with engine electric-controlled unit respectively and combination instrument connects, described car-mounted terminal is used for when receiving long-range speed limit request, the message comprising speed limit instruction is sent respectively to described engine electric-controlled unit and combination instrument, make described engine electric-controlled unit carry out speed limit process, and make described combination instrument feedback acknowledgment enter the message of speed limit state.Device of the present utility model is by being arranged on the car-mounted terminal on vehicle, and engine electric-controlled unit and combination instrument, assist the Control for Speed Limitation achieved vehicle.
Description
Technical field
The utility model relates to the long-range Control for Speed Limitation technical field of heavy truck, is specifically related to a kind of device for realizing the long-range speed limit of heavy-duty car.
Background technology
Vehicle credit consumption, as the new growing point of world car consumption, is also the trend of Chinese automobile consumption simultaneously, and the present great majority of heavy vehicle are all loan buying car, bringing interests simultaneously, also there is huge risk for car load factory and dealer.There is following problem at present:
The amount of money is high, and insurance system is perfect not; Autonomous lending business, management and risk control difficulty large; Deceive car event of cheating loan more and more frequent; Car owner is in arrears with car and borrows, and brings bad accounts bad credit, there is greater risk; Dealer repeatedly visits the parents, and many people's guarantees, still can not reduce car and borrow business risk; Dealer wants to recover loan vehicle, at substantial manpower and materials, still not good; Uncontrollable vehicle.
For these hidden dangers above, car load factory is required to be a set of vehicle monitoring management system of mortgage loan Car design, and the user that solution car load factory, dealer expire to loan and do not refund supervises difficult problem, realizes car load factory, dealer, the common interests of car owner.Therefore, how to design a kind of device for realizing the long-range speed limit of heavy-duty car and become technical problem urgently to be resolved hurrily.
Utility model content
(1) technical problem that will solve
The technical problems to be solved in the utility model is: how to design a kind of device for realizing the long-range speed limit of heavy-duty car.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of device for realizing the long-range speed limit of heavy-duty car, comprise car-mounted terminal, engine electric-controlled unit and combination instrument, described car-mounted terminal is connected with engine electric-controlled unit and combination instrument respectively, described car-mounted terminal is used for when receiving long-range speed limit request, the message comprising speed limit instruction is sent respectively to described engine electric-controlled unit and combination instrument, described engine electric-controlled unit is used for carrying out speed limit process after receiving described message, described combination instrument is used for the message entering speed limit state after receiving described message to described car-mounted terminal feedback acknowledgment.
Preferably, described car-mounted terminal to be connected with engine electric-controlled unit respectively by controller local area network's CAN and combination instrument connects.
(3) beneficial effect
Device of the present utility model by being arranged on the car-mounted terminal on vehicle, the signal transmission between engine electric-controlled unit and combination instrument, the auxiliary Control for Speed Limitation achieved vehicle.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the fundamental diagram of the application example of the utility model embodiment.
Embodiment
For making the purpose of this utility model, content and advantage clearly, below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.
As shown in Figure 1, the utility model embodiment provides a kind of device for realizing the long-range speed limit of heavy-duty car, this device realizes vehicle remote speed limit under the control of external server, this device itself is all by hardware implementing, comprise car-mounted terminal 1, engine electric-controlled unit ECU 2 and combination instrument 3, described car-mounted terminal 1 is connected with engine electric-controlled unit 2 respectively and combination instrument 3 is electrically connected, described car-mounted terminal is used for when receiving long-range speed limit request, the message comprising speed limit instruction is sent respectively to described engine electric-controlled unit and combination instrument, described engine electric-controlled unit receives message and then carries out speed limit process, enter the message of speed limit state to car-mounted terminal feedback acknowledgment after described combination instrument receives message.
In the present embodiment, described car-mounted terminal to be connected with engine electric-controlled unit respectively by controller local area network CAN (Controller Area Network, controller local area network) bus and combination instrument connects.
The server of described outside is connected by wireless communication module with described car-mounted terminal.In the present embodiment, described wireless communication module is global system for mobile communications GSM (Global Systemof Mobile communication, global system for mobile communications) module.
With reference to figure 2, the device of the present embodiment is utilized to realize as follows to the operation principle of the Control for Speed Limitation of vehicle:
(1) user login services device; Server judges the authority of user; Have permission, speed limit vehicle can be selected; Judge whether vehicle meets speed limit condition; Vehicle meets speed limit condition, binds sending short message by mobile phone identifying code to user; Input short message verification code; Short message verification code is correct, input password; Password is correct, display vehicle's current condition (geographical position, speed of a motor vehicle rotating speed, switching value); Judge whether speed limit; If speed limit, input speed limit; Confirm speed limit;
(2) server issues long-range speed limit request to car-mounted terminal by radio data communication mode;
(3) car-mounted terminal is after receiving the long-range speed limit request that server sends, send on vehicle bus comprise speed limit instruction message to engine electric-controlled unit ECU and combination instrument.
(4) combination instrument is after receiving the message comprising speed limit instruction, sends the message confirming to enter speed limit state, feed back to car-mounted terminal in bus; Engine ECU, after receiving the message comprising speed limit instruction, carries out speed limit process;
(5), after limiting vehicle speed success, car-mounted terminal is by radio data communication mode, and photos and sending messages is to server; Server sends note and binds the success of mobile phone prompting speed limit to user, and server transmission note and voice are to car-mounted terminal simultaneously, allow driver know vehicle speed limit.
Can also carry out to vehicle the operation removing speed limit by server, vehicle, after receiving unlock command, by note/voice reminder user " your vehicle unlocks, comes into force when next time starts " after vehicle unlocks, removes speed limit when next time starts:
(1) server issues to car-mounted terminal and removes speed limit request;
(2) car-mounted terminal receives and removes speed limit order, by note/voice reminder " your vehicle removes speed limit, removes speed limit when next time starts ";
(3) ignition trigger vehicle again after flame-out; Car-mounted terminal communicates with Engine ECU, combination instrument; Speed limit removed by engine, combination instrument normally shows.
As can be seen from the above embodiments, device of the present utility model is by being arranged on the car-mounted terminal on vehicle, and engine electric-controlled unit and combination instrument, can assist the speed limit achieved vehicle under the control of server.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and distortion, these improve and distortion also should be considered as protection range of the present utility model.
Claims (2)
1. one kind for realizing the device of the long-range speed limit of heavy-duty car, it is characterized in that, described device realizes vehicle remote speed limit under the control of external server, all by hardware implementing, comprise car-mounted terminal, engine electric-controlled unit and combination instrument, described car-mounted terminal is connected with engine electric-controlled unit and combination instrument respectively, described car-mounted terminal is used for when receiving long-range speed limit request, the message comprising speed limit instruction is sent respectively to described engine electric-controlled unit and combination instrument, described engine electric-controlled unit is used for carrying out speed limit process after receiving described message, described combination instrument is used for the message entering speed limit state after receiving described message to described car-mounted terminal feedback acknowledgment.
2. device as claimed in claim 1, it is characterized in that, described car-mounted terminal is connected with engine electric-controlled unit and combination instrument respectively by controller local area network's CAN.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420783956.9U CN204258860U (en) | 2014-12-11 | 2014-12-11 | For realizing the device of the long-range speed limit of heavy-duty car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420783956.9U CN204258860U (en) | 2014-12-11 | 2014-12-11 | For realizing the device of the long-range speed limit of heavy-duty car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204258860U true CN204258860U (en) | 2015-04-08 |
Family
ID=52963121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420783956.9U Expired - Fee Related CN204258860U (en) | 2014-12-11 | 2014-12-11 | For realizing the device of the long-range speed limit of heavy-duty car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204258860U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107302483A (en) * | 2017-07-11 | 2017-10-27 | 安徽合力股份有限公司 | A kind of GPS long-range control methods of loading machine |
| CN108189802A (en) * | 2017-12-29 | 2018-06-22 | 北奔重型汽车集团有限公司 | Heavy-duty car car-mounted terminal tamper control method |
| CN111959436A (en) * | 2020-08-26 | 2020-11-20 | 东风电子科技股份有限公司 | Method and device for realizing remote vehicle locking through automobile combination instrument |
-
2014
- 2014-12-11 CN CN201420783956.9U patent/CN204258860U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107302483A (en) * | 2017-07-11 | 2017-10-27 | 安徽合力股份有限公司 | A kind of GPS long-range control methods of loading machine |
| CN108189802A (en) * | 2017-12-29 | 2018-06-22 | 北奔重型汽车集团有限公司 | Heavy-duty car car-mounted terminal tamper control method |
| CN111959436A (en) * | 2020-08-26 | 2020-11-20 | 东风电子科技股份有限公司 | Method and device for realizing remote vehicle locking through automobile combination instrument |
| CN111959436B (en) * | 2020-08-26 | 2022-10-25 | 东风电子科技股份有限公司 | Method and device for realizing remote vehicle locking through automobile combination instrument |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10078831B2 (en) | Connected toll pass | |
| CN102582574B (en) | Car start device by virtue of long-distance authorization and car start method | |
| US9283856B2 (en) | Methods, systems and apparatus for authorizing operation of an electric vehicle that is being charged at a charging station | |
| US8880240B2 (en) | Methods of controlling vehicle interfaces using device motion and near field communications | |
| CN103310518B (en) | A kind of method and system of unlocking vehicle car door | |
| CN105539365A (en) | Automobile intelligent key control method and system thereof | |
| CN104842802A (en) | Vehicle controller system and electric vehicle | |
| US20170118322A1 (en) | Remote control method and device | |
| CN107182035B (en) | Wireless vehicle charging communication system and method using location-based services | |
| CN104875716A (en) | Method for automatically controlling safety lock and smart terminal | |
| CN103617713A (en) | Remote control method of vehicle, user terminal and vehicle-mounted terminal | |
| US10266131B2 (en) | Vehicle systems and methods using USB interfaces | |
| WO2012010210A1 (en) | Mobile device cradle for vehicle applications | |
| CN204258860U (en) | For realizing the device of the long-range speed limit of heavy-duty car | |
| CN103782570A (en) | Automated method for coupling a mobile communication terminal to a central computation unit in a motor vehicle | |
| CN114205775A (en) | Vehicle control method, mobile terminal, vehicle-mounted equipment and network equipment | |
| CN106375941B (en) | Intelligent unlocking method and system for automobile | |
| EP3782384B1 (en) | Method, communication module, vehicle, system, and computer program for authenticating a mobile radio device for a location-specific function of a vehicle | |
| CN102158465A (en) | Vehicular apparatus, vehicular system and vehicular login method | |
| CN104527575A (en) | System for control over automobile through mobile phone on basis of APP | |
| CN104200624A (en) | Car door remote control device based on internet of vehicles | |
| CN111866783A (en) | Order processing method and device, computer equipment and storage medium | |
| CN203590351U (en) | Vehicle panoramic system | |
| CN112622823B (en) | Control method and system for logging off intelligent terminal digital key | |
| CN110417907B (en) | Management method and device of terminal equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20181211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |