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An automobile anti-theft apparatus and method

A car anti-theft, car technology, applied in the direction of safety communication devices, vehicle parts, transportation and packaging, etc., to achieve the effect of improving safety

Inactive Publication Date: 2007-07-11
黄达钊 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The above-mentioned three kinds of locking devices mainly lock the car door of the car. After the illegal user unlocks it by illegal means, he can enter the car and drive the car away easily. Therefore, its safety needs to be further improved.

Method used

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  • An automobile anti-theft apparatus and method
  • An automobile anti-theft apparatus and method

Examples

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Embodiment Construction

[0025] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0026] As shown in Figure 1, the automobile anti-theft device of the present invention includes, a signal transmitting unit, a signal processing unit, a detection unit, a core processing unit and an automobile circuit control unit, wherein:

[0027] The signal transmitting unit is used to send the coded signal to the signal processing unit;

[0028] The signal processing unit is used to receive the coded signal sent by the signal transmitting unit, and decode the coded signal, and send the decoding success signal to the core processing unit after successful decoding;

[0029] The detection unit is used to detect whether the car is started, and sends a start signal to the core processing unit when the car is detected to be started;

[0030] After the core processing unit receives the start signal, if it does not receive the successful decoding signal within a specifi...

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PUM

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Abstract

The invention relates to a vehicle anti-theft device and relative method, wherein said device comprises that: signal emitter, signal processor, detector, corn processor and circuit controller. The signal processor receives the code signal from emitter and decodes the signal to send decode success signal to the corn processor; the detectors detects if the vehicle is started, and sends start signal to the corn processor; the corn processor receives said start signal, when it not receives start signal in preset time, it will send circuit control signal to the circuit controller; the circuit controller receives the circuit control signal, to control the circuit. With said invention, when illegal user enters into vehicle, it can limit the driving and improve safety.

Description

technical field [0001] The invention relates to the field of automobile safety, in particular to an automobile anti-theft device and method. Background technique [0002] At present, automobile anti-theft devices mainly include mechanical lock devices, electronic lock devices and intelligent control lock devices. The mechanical lock device is a traditional car anti-theft device. After the car door is locked, it can be opened in many ways. It is the least safe anti-theft device. [0003] A wireless combination lock is a typical electronic locking device that the user unlocks after leaving the car and locking the doors. The wireless combination lock is always in working state after it is opened, and receives the wireless signal within a certain effective range centered on the car. The user sends a wireless signal through the remote control device to unlock and then opens the car door. Taking advantage of this, illegal users can continuously send various combinations of wirel...

Claims

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Application Information

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IPC IPC(8): B60R25/00H04L9/00G08C19/16H04M11/04
Inventor 黄达钊黎志强
Owner 黄达钊
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