CN202093591U - Intelligent key system for van vehicle - Google Patents
Intelligent key system for van vehicle Download PDFInfo
- Publication number
- CN202093591U CN202093591U CN2011202050524U CN201120205052U CN202093591U CN 202093591 U CN202093591 U CN 202093591U CN 2011202050524 U CN2011202050524 U CN 2011202050524U CN 201120205052 U CN201120205052 U CN 201120205052U CN 202093591 U CN202093591 U CN 202093591U
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- controller
- vehicle
- wireless remote
- car
- control module
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Abstract
The utility model discloses an intelligent key system for a van vehicle, which comprises a controller mounted on a vehicle body, a vehicle body control module, a combination meter connected with the controller and the vehicle body control module in a communication manner through CAN buses, a buzzer connected to the output end of the controller, a key switch module and an ignition rotary switch connected to the input ends of the controller and the vehicle body control module respectively, a vehicle door actuator connected to the output end of the vehicle body control module, a wireless remote control transmit-receive antenna connected to the communication interface of the controller, and a wireless remote control key in wireless communication connection with the wireless remote control transmit-receive antenna. The wireless remote control transmit-receive antenna comprises three outside antennas and a plurality of in-vehicle antennas. A vehicle door request switch is mounted on each door handle of the vehicle body. The utility model not only achieves the remote control function of the conventional vehicle, but also realizes vehicle door unlocking/locking, warning, and vehicle starting without any key operation when a driver takes the key.
Description
Technical field
The utility model relates to the motor vehicle door access control system, especially relates to the van intelligent key system.
Background technology
At present, driver or passenger will unblank/must realize with mechanical key or telepilot during the locking car door.In driver or passenger's hand, there are large numbers of items or other to be inconvenient to draw under the situation of key, will enter the compartment to it and cause certain inconvenience.In addition, traditional starting ignition mode, the driver must could start vehicle in the key insertion startup lock, can not start vehicle quickly.
Summary of the invention
The utility model purpose is to provide a kind of van intelligent key system, enters the convenience of vehicle and the convenience of vehicle launch to improve the driver and conductor.
For achieving the above object, the utility model is taked following technical proposals:
Van intelligent key system described in the utility model, comprise the controller that is installed on the car body, car body control module, by the CAN bus respectively with described controller, the combination instrument that the car body control module communication connects, be connected in the hummer of controller output end, be connected to controller, the key switch module of car body control module input end, the ignition knob switch, be connected in the car door actuator of car body control module output terminal, and the wireless remote control dual-mode antenna that is connected in the controller communication interface, realize the wireless remote controlled keys that wireless telecommunications are connected with described wireless remote control dual-mode antenna; Described wireless remote control dual-mode antenna is made of three car outside antennas that are installed in driver door, secondary driver door and back door handle inside and a plurality of car internal antennas of being installed in the car body inner chamber; Be separately installed with car door request switch on each door handle of car body, described each car door request switching signal output terminal is connected with the controller signals input respectively.
The utility model advantage is to carry the driver under the situation of key except that the distant control function that possesses existing vehicle remote control key, need not any key operatedly, can realize unblanking/the locking car door, the function of warning or starting vehicle.
Description of drawings
Fig. 1 is a system principle diagram of the present utility model.
Embodiment
As shown in Figure 1, van intelligent key system described in the utility model comprises the controller that is installed in vehicle console crossbeam rear side, is used to receive and verify the ID signal of wireless remote controlled keys, handles input/output signal simultaneously; Car body control module is installed in instrument desk crossbeam rear side, is used to receive and the signal that sends of processing controller; Combination instrument is used for display radio remote-control key information; Connect by the CAN bus communication between controller, car body control module, combination instrument, the intelligent power divider; Hummer is connected in controller output end, is installed in secondary driver door inboard and is used for the wireless remote controlled keys audible alert; Key switch module, ignition knob switch are integrated on the ignition lock, are used for detecting mechanical key and whether are inserted in ignition lock and are used for powering on, starting to vehicle; The steering lock stop element is attached to and is used for the locking steering on the ignition lock body; Be connected in the car door actuator of car body control module output terminal, be used to carry out the opening and closing of car door; Three car outside antennas are installed in driver door, secondary driver door and back door handle inside respectively, are used to detect the wireless remote controlled keys signal; Four car internal antennas are installed in pilothouse cover plate left side, interior, preceding floor and floor, back left and right sides respectively, are used to detect the wireless remote controlled keys signal; Three car door request switches are installed in respectively on driver door, secondary driver door and the back door handle, are used for unblanking/block signal to the controller transmission.
The utility model principle of work is as follows:
1, distant control function: press unblanking on the wireless remote controlled keys/latch buttons, wireless remote controlled keys sends to controller and unblanks/block signal, after controller is received signal, verification wireless remote controlled keys ID, correct, by the CAN bus, sending car door to car body control module unblanks/the locking request signal, simultaneously, the controller drives hummer is rung and (is unblanked, ring two; Locking rings one) as prompting; Car body control module receives and unblanks/the locking request signal after, drive the car door actuator and unblank/the locking car door, light two flashing lights simultaneously and (unblank, glimmer twice; Locking, flicker are once) as prompting.If unblank in 30 seconds, controller does not detect car door opening signal, car door lock stop signal and ignition knob switch connection letter signal, then controller locking car door again.
2, intelligence is unblanked/blocking function: press the car door request switch on any door handle, controller is with launching trolley outside antenna and car internal antenna, send request signal to wireless remote controlled keys, if wireless remote controlled keys is near the car outside antenna in the 80cm zone, it sends key ID signal to controller after receiving request signal, controller carries out verification to key ID signal, after verification key ID is normal, by the CAN bus, sending car door to car body control module unblanks/the locking request signal, simultaneously, the controller drives hummer is rung and (is unblanked, ring two; Locking rings one) as prompting, car body control module receives and unblanks/the locking request signal after, drive the car door actuator and unblank/the locking car door, light two flashing lights simultaneously and (unblank, glimmer twice; Locking, flicker are once) as prompting.If unblank in 30 seconds, controller does not detect car door opening signal, car door lock stop signal and ignition knob switch connection letter signal, then controller locking car door again.Above function is if key ID verification is unusually with inoperative.
3, engine start function: press the ignition knob switch, controller is with the launching trolley internal antenna, send request signal to wireless remote controlled keys, if wireless remote controlled keys is in car, it sends key ID signal to controller after receiving request signal, and control is carried out verification to key ID signal, after verification key ID is normal, by the CAN bus, light the green KEY emergency warning lamp on the combination instrument; The steering lock of controller control simultaneously stop element unclamps steering lock, thereby the ignition knob switch can forward ACC, ON, START(engine start to from OFF) shelves, when the ignition knob switch goes to the START(engine start) shelves, controller sends the engine start signal by the CAN bus to car body control module, and car body control module is controlled starting system again and piloted engine then.If key ID verification is unusual, then the KEY emergency warning lamp will take on a red color on the combination instrument, and the steering lock stop element can not unclamp steering lock, thereby stop the ignition knob switch to rotate.
Claims (1)
1. van intelligent key system, comprise the controller that is installed on the car body, car body control module, by the CAN bus respectively with described controller, the combination instrument that the car body control module communication connects, be connected in the hummer of controller output end, be connected to controller, the key switch module of car body control module input end, the ignition knob switch, be connected in the car door actuator of car body control module output terminal, and the wireless remote control dual-mode antenna that is connected in the controller communication interface, realize the wireless remote controlled keys that wireless telecommunications are connected with described wireless remote control dual-mode antenna; It is characterized in that: described wireless remote control dual-mode antenna is made of three car outside antennas that are installed in driver door, secondary driver door and back door handle inside and a plurality of car internal antennas of being installed in the car body inner chamber; Be separately installed with car door request switch on each door handle of car body, described each car door request switching signal output terminal is connected with the controller signals input respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202050524U CN202093591U (en) | 2011-06-17 | 2011-06-17 | Intelligent key system for van vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202050524U CN202093591U (en) | 2011-06-17 | 2011-06-17 | Intelligent key system for van vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202093591U true CN202093591U (en) | 2011-12-28 |
Family
ID=45368645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202050524U Expired - Fee Related CN202093591U (en) | 2011-06-17 | 2011-06-17 | Intelligent key system for van vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202093591U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102890839A (en) * | 2012-10-12 | 2013-01-23 | 奇瑞汽车股份有限公司 | Control method for intelligent key device of automobile back door |
| CN103010160A (en) * | 2013-01-18 | 2013-04-03 | 北京汽车股份有限公司 | Vehicle anti-theft method as well as system and vehicle |
| CN106335450A (en) * | 2015-07-17 | 2017-01-18 | 上汽通用五菱汽车股份有限公司 | Intelligent vehicle body control system and control method |
| CN108139459A (en) * | 2015-10-21 | 2018-06-08 | 住友电气工业株式会社 | Communications system for vehicle and mobile unit |
-
2011
- 2011-06-17 CN CN2011202050524U patent/CN202093591U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102890839A (en) * | 2012-10-12 | 2013-01-23 | 奇瑞汽车股份有限公司 | Control method for intelligent key device of automobile back door |
| CN102890839B (en) * | 2012-10-12 | 2016-01-13 | 奇瑞汽车股份有限公司 | A kind of control method of intelligent key device of automobile back door |
| CN103010160A (en) * | 2013-01-18 | 2013-04-03 | 北京汽车股份有限公司 | Vehicle anti-theft method as well as system and vehicle |
| CN106335450A (en) * | 2015-07-17 | 2017-01-18 | 上汽通用五菱汽车股份有限公司 | Intelligent vehicle body control system and control method |
| CN108139459A (en) * | 2015-10-21 | 2018-06-08 | 住友电气工业株式会社 | Communications system for vehicle and mobile unit |
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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: 20111228 Termination date: 20140617 |
|
| EXPY | Termination of patent right or utility model |