Method for active or passive examining parked car condition and its anti-theft alarm system

A car anti-theft and alarm system technology, applied to alarms, closed-circuit television systems, vehicle components, etc., can solve the problems of alarm signal numbness, invisible alarm flashing lights, loss, etc.
CN101071522AInactive Publication Date: 2007-11-14王小波
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
王小波
Publication Date
2007-11-14
Estimated Expiration
Not applicable · inactive patent

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Abstract

A method and system can active or passive check movement of the cars parked and anti-theft alarm, which includes vehicle modules and handheld unit, and its covers the handheld unit to receive and display car unit sent from the image data, and send the relevant instructions, It includes: handheld central control unit; handheld data storage unit; handheld procedures storage unit; display unit; handheld wireless data transmit / receive modules, and so on. Modules installed in the vehicle described in the car for the sensor signal and the implementation of various orders handheld unit, which includes: Vehicle central control unit; Vehicle data storage unit; Vehicle program storage unit; sensing unit; Vehicle wireless data transmit / receive module; camera and image processing modules, etc.. The system can used with both active or passive movement means to know the car message to dispense with the original trouble of owners after receiving the alarm signal to pay a attention every time to message of car by their sight.
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Description

technical field

[0001] The invention relates to a method for actively or passively checking the condition of a parked car and a two-way wireless car anti-theft alarm system. Background technique

[0002] In order to better protect people's property safety, the car anti-theft alarm system has emerged with the rapid development of the automobile industry, and has been used for many years. At present, the car anti-theft alarm system sold on the market mainly has two series of products , The first type: one-way wireless car anti-theft alarm system. It is mainly composed of a car host and a handheld remote control. Its basic structure and working principle are: a shock sensor, a central control lock sensor, and a high-loud horn for alarm are installed in the car. After parking, when the car owner leaves the car, use the hand-held remote control to press the "car lock" button on the remote control within the effective wireless control range. After that, various anti-theft sensor...

Claims

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