CN202976296U - Motor vehicle key use time limit management system - Google Patents
Motor vehicle key use time limit management system Download PDFInfo
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- CN202976296U CN202976296U CN 201320000152 CN201320000152U CN202976296U CN 202976296 U CN202976296 U CN 202976296U CN 201320000152 CN201320000152 CN 201320000152 CN 201320000152 U CN201320000152 U CN 201320000152U CN 202976296 U CN202976296 U CN 202976296U
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- vehicle
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- external control
- management system
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- 238000004891 communication Methods 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000009514 concussion Effects 0.000 claims description 3
- 238000012217 deletion Methods 0.000 abstract description 3
- 230000037430 deletion Effects 0.000 abstract description 3
- 238000013475 authorization Methods 0.000 abstract description 2
- 230000007246 mechanism Effects 0.000 abstract description 2
- 230000008014 freezing Effects 0.000 abstract 1
- 238000007710 freezing Methods 0.000 abstract 1
- 230000006872 improvement Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
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Abstract
The utility model relates to a motor vehicle key use time limit management system which comprises an external vehicle control unit, a built-in vehicle control unit communicated with the external vehicle control unit, a back-up power supply for supplying the power to the external vehicle control unit, a vehicle-mounted power supply connected with the back-up power supply, a trip computer connected with the built-in vehicle control unit, and a hand-held terminal and a remote control system in communication with the external vehicle control unit,. By utilizing wired or wireless equipment, the use permission of a special key on a vehicle can be controlled in a presetting manner or in a real-time remote controlling mode, such as the deletion and the freezing of the ignition permission and the increase and the reduction of the use time of the vehicle. Therefore, the pre-authorization mechanism is realized so as to effectively manage the use of the vehicle. As a result, the unauthorized use of the vehicle is avoided.
Description
Technical field
The utility model relates to the car key management system, relates in particular to a kind of motor vehicle key pot life management system.
Background technology
Motor vehicle key is as the authentication means of licensing this vehicle, and the protection vehicle is in the situation that authorize defence as much as possible illegally to use (generation avoids theft) without owner.But under given conditions, the car owner only wants to authorize certain ageing pot life of certain key, and traditional key and vehicle can't be accomplished.
Therefore, necessaryly provide a kind of management system about the key pot life to solve above-mentioned technical matters.
Summary of the invention
The technical matters that the utility model solves is to provide a kind of motor vehicle key pot life management system.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of motor vehicle key pot life management system comprises the external control module of vehicle, the back-up source of powering with the built-in vehicle control module of the external control module communication connection of described vehicle, to the external control module of vehicle, the vehicle power that is connected described back-up source, the car running computer that is connected with described built-in vehicle control module, and the external control module of described the vehicle handheld terminal and the tele-control system that communicate to connect.
Further improvement as the technical program, described handheld terminal by the key rights of using are arranged and with the rights of using data transmission to the external control module of described vehicle, the rights of using data that described built-in vehicle control module receives in the external control module of vehicle also send data to car running computer.
As the further improvement of the technical program, described handheld terminal is connected with the external control module of described vehicle by infrared ray transceiving module, carrier module or RS232 interface, I2C bus, 485 bus interface, CAN-BAS bus.
Further improvement as the technical program, described tele-control system is realized communication connection by wireless network and the external control module of described vehicle, and the key rights of using data that arrange on tele-control system are passed through this wireless network transmissions to the external control module of described vehicle.
As the further improvement of the technical program, described built-in control module carries out the countdown computing by the concussion of built-in clock chip or Singlechip clock.
Compared with prior art, the utility model motor vehicle key pot life management system can set in advance by wired or wireless equipment or real time remote is controlled the rights of using of certain specific keys on vehicle, and the vehicle that has satisfied under some specific environment for use uses the demand of managing (as: automobile leasing industry).
[description of drawings]
Fig. 1 is the Organization Chart of motor vehicle key pot life management system described in the utility model.
[embodiment]
See also shown in Figure 1, the utility model provides a kind of motor vehicle key pot life management system, and it comprises the external control module of vehicle, the back-up source of powering with the built-in vehicle control module of described external control module communication connection, to external control module, the vehicle power that is connected described back-up source, the car running computer that is connected with described built-in control module, and described external the control module handheld terminal and the tele-control system that communicate to connect.
Described external control module comprises that one has the communication module of remote functionality, such as: the wireless modules such as GSM module, GPRS module, CDMA module, TDSCDMA module, WCDMA module, WIFI module, ZIGBEE module, digital transmission module, described communication module are used for described handheld terminal and connect.
Described built-in control module is connected with described external control module, be used for receiving from the data that arrange in external control module (as: service time), then carry out the countdown computing, possess clock chip in described built-in control module or carry out the countdown computing by the concussion of Singlechip clock, detailed process is, when countdown finishes, at first single-chip microcomputer judges whether engine is in running status, if be in servicely, the deletion key data of delaying time is to guarantee driving safety; If be in halted state, can delete the log-on data of this key by the car running computer of specific data channel and vehicle, this key can't be used, show that the pot life of this key finishes.
Described back-up source is connected with described external control module, so that this external control module is powered, ensure the normal operation of this external control module, in preferred forms of the present invention, described back-up source is the rechargeable type power supply, and this back-up source is connected with vehicle power, makes it can be from the vehicle power power taking in the Vehicle Driving Cycle process, prevent exhausting of self electric quantity, described back-up source can not affect the countdown computing in the situation that stop power supply.
Described handheld terminal possesses the transport module with the communication connection of the communication module of described external control module, this transport module is infrared ray transceiving module or carrier module, perhaps utilize the communication connection of RS232 interface, 485 bus interface, i2c bus, the realization of CAN-BAS bus and external control module, this handheld terminal is used for arranging the rights of using of certain key numbering, as: increase service time, reduce service time or stop using at once.
Described tele-control system is realized communication connection by wireless network and described external control module, to realize Long-distance Control, the rights of using of certain key numbering namely are set at remote terminal by tele-control system, and by wireless transmission with this rights of using data transmission to described external control module.
The utility model motor vehicle key pot life management system can set in advance by wired or wireless equipment or real time remote is controlled the rights of using of certain specific keys on vehicle, for example: the igniting authority deletion or freeze, and increase, the minimizing of vehicle service time, with this use that realizes the next effective management vehicle of pre-authorization mechanism, stop unauthorized use.The invention solves the ubiquitous technical matters of automobile leasing industry, as: because vehicle exists at the lease user side drawback that can't effectively manage, use management system of the present invention that the pot life of certain key can be set, reduce or increase the time limit, or stop using, make automobile rental corporation that the rights of using of a certain car key can in real time, effectively be set. at once
The above; it is only most preferred embodiment of the present utility model; be not that the utility model is done any pro forma restriction; any those of ordinary skill in the art; do not breaking away from technical solutions of the utility model scope situation; utilize the method content of above-mentioned announcement to make many possible changes and modification to technical solutions of the utility model, all belong to the scope of claims protection.
Claims (5)
1. motor vehicle key pot life management system is characterized in that: comprise the external control module of vehicle, the back-up source of powering with the built-in vehicle control module of the external control module communication connection of described vehicle, to the external control module of vehicle, the vehicle power that is connected described back-up source, the car running computer that is connected with described built-in vehicle control module, and the external control module of described the vehicle handheld terminal and the tele-control system that communicate to connect.
2. motor vehicle key pot life management system according to claim 1, it is characterized in that: described handheld terminal by the key rights of using are arranged and with the rights of using data transmission to the external control module of described vehicle, the rights of using data that described built-in vehicle control module receives in the external control module of vehicle also send data to car running computer.
3. motor vehicle key pot life management system according to claim 2 is characterized in that: described handheld terminal is connected with the external control module of described vehicle by infrared ray transceiving module, carrier module or RS232 interface, I2C bus, 485 bus interface, CAN-BAS bus.
4. motor vehicle key pot life management system according to claim 1, it is characterized in that: described tele-control system is realized communication connection by wireless network and the external control module of described vehicle, and the key rights of using data that arrange on tele-control system are passed through this wireless network transmissions to the external control module of described vehicle.
5. management system of described motor vehicle key pot life of any one according to claim 1 to 4, it is characterized in that: described built-in control module carries out the countdown computing by the concussion of built-in clock chip or Singlechip clock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320000152 CN202976296U (en) | 2013-01-01 | 2013-01-01 | Motor vehicle key use time limit management system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320000152 CN202976296U (en) | 2013-01-01 | 2013-01-01 | Motor vehicle key use time limit management system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202976296U true CN202976296U (en) | 2013-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320000152 Expired - Fee Related CN202976296U (en) | 2013-01-01 | 2013-01-01 | Motor vehicle key use time limit management system |
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| Country | Link |
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| CN (1) | CN202976296U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104809774A (en) * | 2014-01-28 | 2015-07-29 | 华创车电技术中心股份有限公司 | Vehicle starting management method |
| CN107408317A (en) * | 2014-12-30 | 2017-11-28 | 法雷奥舒适驾驶助手公司 | Electronic unit, the method performed in the electronic unit of the type, between server and electronic unit share time frame method and for sync server and the method for electronic unit |
| CN108597070A (en) * | 2013-07-05 | 2018-09-28 | 亚萨合莱有限公司 | Access control communication device, method and computer readable device |
-
2013
- 2013-01-01 CN CN 201320000152 patent/CN202976296U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108597070A (en) * | 2013-07-05 | 2018-09-28 | 亚萨合莱有限公司 | Access control communication device, method and computer readable device |
| CN104809774A (en) * | 2014-01-28 | 2015-07-29 | 华创车电技术中心股份有限公司 | Vehicle starting management method |
| CN107408317A (en) * | 2014-12-30 | 2017-11-28 | 法雷奥舒适驾驶助手公司 | Electronic unit, the method performed in the electronic unit of the type, between server and electronic unit share time frame method and for sync server and the method for electronic unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20140101 |