Intelligent anti-theft system and method of automobile tire

A technology of automobile tires and anti-theft systems, applied to vehicle parts, anti-theft vehicle accessories, transportation and packaging, etc., to achieve high-precision and real-time effects

Inactive Publication Date: 2018-02-16
TIANJIN UNIV
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  • Application Information

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  • Intelligent anti-theft system and method of automobile tire
  • Intelligent anti-theft system and method of automobile tire
  • Intelligent anti-theft system and method of automobile tire

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[0048] (1) Four ultrasonic sensors HC-SR04 are respectively fixed around the chassis of the car, which is convenient for measuring the change of the distance from the four edges of the chassis to the ground;

[0049] (2) 2 ADXL345 angles are fixed on the diagonal of the car chassis, instead of installing 4 ADXL345 around the car chassis; because it is installed on the diagonal, no matter which position of the car is lifted by the jack, the diagonal of the car chassis The inclination angle will change, which not only ensures accurate measurement, but also reduces the number of sensors and reduces the cost of the product;

[0050] (3) GSM alarm response and processing module and CPU module are placed in the vehicle body and fixed;

[0051] (4) camera collection transmission image module is fixed on the automobile body, can monitor the scene of automobile both sides; Increase relay module and DC-DC step-down power supply module in the middle of camera and central processing unit,...

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Abstract

The invention discloses an intelligent anti-theft system of an automobile tire. The intelligent anti-theft system comprises a central processing module (4), a power-supply module (1) of the central processing module (4), and a sensor group module (2), a GSM alarm instance responding and processing module (5) and a camera image acquisition and transfer module (6) which are connected with the central processing module (4) and are integrally controlled; during the flame-out of an engine, when the automobile owner leaves the automobile, the anti-theft system starts working; the sensor module on anautomobile chassis starts working normally; and a detection signal is sent into the central processing module and data analysis and processing is performed to judge whether the situation of the theftof the automobile tire occurs. Compared with the prior art, the intelligent anti-theft system disclosed by the invention has the advantages that through intelligent means, the theft of the automobiletire (the condition that the tire is not disassembled) can be known in real time and can be responded immediately, so that the theft can be stopped in time, and a picture from the scene can be obtained to help save the evidence and help the police to catch the thief; and the anti-theft system is high in accuracy and real-time capability.

Description

technical field [0001] The invention relates to the field of automobile tire anti-theft technology, in particular to an automobile tire anti-theft system combined with intelligent technology. Background technique [0002] At present, the anti-theft measures for automobile tires at home and abroad are to use anti-theft screws for automobile tires. The anti-theft principle is to process the shape of the tire screws into an irregular outer diameter shape, and the wheels must be disassembled only by using the special disassembly tools supporting the wheels. Make it impossible for a thief to remove the tire with ordinary theft tools. However, generally only high-end and expensive cars will use matching anti-theft screws when they leave the factory. For the vast majority of ordinary car owners, the car itself does not have supporting anti-theft screws. Moreover, due to the special design of the anti-theft screw, it is easy to slip the teeth inside the anti-theft screw under the ...

Claims

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Application Information

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IPC IPC(8): B60R25/102B60R25/30B60R25/40
CPCB60R25/102B60R25/305B60R25/403B60R2025/1016
Inventor 张淑芳宋香明孙宏博
Owner TIANJIN UNIV
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