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Theft preventing device

An anti-theft device and component technology, used in transportation and packaging, vehicle accessories for anti-theft, vehicle parts, etc., can solve problems such as inability to clearly know whether a car has been stolen, sensor malfunction, etc.

Inactive Publication Date: 2010-07-07
INVENTEC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the above problems, the present invention provides an anti-theft device to improve the problem that the existing anti-theft device is easy to know whether the car has been stolen due to the misoperation of the sensor.

Method used

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Examples

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Embodiment Construction

[0029] see figure 1 and figure 2 Shown is the anti-theft device 30 disclosed according to the present invention, the anti-theft device 30 is installed on the bottom of a car 10 parked on the ground, and the car 10 has a power supply 40, when the car 10 is moved, the anti-theft device 30 Notify a control center 20, so that the car owner can know in real time that the car 10 has been moved abnormally. The anti-theft device 30 includes a control unit 301 , a driving circuit 302 , a sensing component 303 , an analog to digital converter (Analog to Digital Converter, ADC) 304 , an alarm 305 and a communication module 306 . The control unit 301 is electrically connected to the power supply of the car 10, which can be a vehicle power supply or a backup charging power supply; the driving circuit 302 is coupled between the control unit and the sensing component 303, and is used to actuate the sensing component 303; When the component 303 is activated, it emits a light toward the gro...

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PUM

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Abstract

The invention discloses a theft preventing device which is suitable for the theft prevention of an automobile. The theft preventing device uses a sensing assembly to emit light, receive a reflecting signal of the light and output the reflecting signal to a control unit. When the reflecting signal received by the control unit exceeds a preset range, the control unit controls a communication module to give an alarm to a control center.

Description

technical field [0001] The invention relates to an anti-theft device, in particular to an anti-theft device suitable for automobile anti-theft. Background technique [0002] With the vigorous development of the automobile industry and the improvement of the economic capacity of the general public, automobiles have become a part of human life. But along with the increase and popularization of the number of cars, the car theft rate also increases year by year, so more and more car owners choose to install the car anti-theft system on the car to avoid car theft. [0003] Common car anti-theft devices are mostly used in conjunction with vibration sensors and sound alarms. After the car owner parks and locks the car, the anti-theft system is turned on. When the car changes, if the car is shaken by an external force, the anti-theft system will immediately sense and send out a warning sound. However, when the car is parked far away from the owner's line of sight, even if the car ...

Claims

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Application Information

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IPC IPC(8): B60R25/00B60R25/102
Inventor 陈劲足
Owner INVENTEC CORP