Control device and method for achieving theft prevention of vehicle through gear device

A vehicle anti-theft and control device technology, applied in the field of vehicle anti-theft systems, can solve the problems of inability to remotely start a car, inability to realize remote power-on of electric vehicles and hydrogen-powered vehicles, etc.

Inactive Publication Date: 2014-01-22
刘喆
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These methods all have the effect of remotely starting the car and turning on the car air conditioner before the car is driving, or realizing the effect of one-key starting the...

Method used

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  • Control device and method for achieving theft prevention of vehicle through gear device
  • Control device and method for achieving theft prevention of vehicle through gear device

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Embodiment Construction

[0007] The overall structure of the present invention is as figure 2 As shown in the figure, the gear sensor is responsible for detecting the gear position information after the gear lever of the gear shifter or the gear switch key is changed, and transmits it to the gear position control unit. The gear position sensor is connected with the gear position control unit, and the gear position control unit receives After the shifting information of the gear position sensor, look for the information about the legitimacy of the portable electronic key in the anti-theft control unit. The anti-theft control unit reads the legality of the portable electronic key through the reading coil. During the reading process, the portable electronic key can be inserted into the socket of the portable electronic key, or the portable electronic key can be placed in the car, and communicate through radio frequency. The anti-theft control unit According to the read code of the portable electronic ke...

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Abstract

The invention discloses a control device and method for achieving theft prevention of a vehicle through a gear device. According to the control device and method, a vehicle can be started in a remote mode, and a vehicle-mounted air conditioner is turned on or one-key starting of the vehicle is achieved before the vehicle runs; an electric motor vehicle and a hydrogen motor vehicle can be electrified in a remote mode, and in addition, the vehicle-mounted air conditioner is turned on before the vehicle runs; the vehicle-mounted air conditioner is turned on in a remote mode when the electric motor vehicle is charged by being conducted with an external power supply. Electric power of a vehicle-mounted battery is saved, and meanwhile, the theft prevention function of the vehicle is achieved through necessary gear device operation before the vehicle runs. According to the control device and method for achieving theft prevention of the vehicle through the gear device, before the vehicle runs, the vehicle is switched to an advancing gear or a retrogressing gear from a parking gear through the gear device operation, a theft prevention control unit in the vehicle judges the validity of a portable electronic key read by a reading coil, the gear control unit controls a gear executing unit to execute a gear changing information order sent by a gear sensor or not to execute the gear changing information order according to the judgment result of the theft prevention control unit, and therefore theft prevention of the vehicle is achieved.

Description

technical field [0001] The invention relates to a vehicle anti-theft system, in particular to a control device and method for realizing vehicle anti-theft by operating a gear shifter, and belongs to the field of automobile anti-theft. Background technique [0002] At present, in the field of car anti-theft, in order to realize car anti-theft, when the portable electronic key of the car is ignited, the anti-theft control unit judges the legitimacy of reading the portable electronic key through the reading coil. After the verification is passed, the car engine can be started normally. Lock the starting circuit of the car engine, the oil circuit, etc.; and when the shifter shifts from the parking gear to other positions, the portable electronic key is verified. After the verification is passed, the engine start permission signal is output, and the vehicle engine Allow to start. These methods all have the effect of not being able to remotely start the car and turn on the car ai...

Claims

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Application Information

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IPC IPC(8): B60R25/06B60R25/10
Inventor 刘喆
Owner 刘喆
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