A wireless sensor anti-theft system and method

Abstract

The invention relates to the fields of safety and theft resistance, and discloses a wireless sensing anti-theft system and method. The wireless sensing anti-theft system comprises a remote controller and an anti-theft device mounted in an electric vehicle, wherein the remote controller comprises a first radio-frequency transceiver and a control chip, and the control chip is connected with the radio-frequency transceiver and used for controlling the radio-frequency transceiver to periodically transmit a heartbeat signal; the anti-theft device comprises a second radio-frequency transceiver and a processing chip, wherein the second radio-frequency transceiver is connected with the processing chip and used for transmitting a first notifying signal to the processing chip when the second radio-frequency transceiver does not receive the heartbeat signal transmitted by the first radio-frequency transceiver in a preset duration, the processing chip is connected with an electric switch of the electric vehicle and a controller of the electric vehicle, when the processing chip receives the notifying signal, the wireless sensing anti-theft system is switched into an anti-theft mode. According to the wireless sensing anti-theft system and method, the electric vehicle can be automatically switched into the anti-theft mode under the situation that a user is far away from the electric vehicle, so that the purpose of theft resistance is better achieved.

Description

technical field [0001] The invention relates to the field of security and anti-theft, in particular to a wireless induction anti-theft system and method. Background technique [0002] In today's society, crimes of theft have been repeatedly banned, and theft has become one of the crimes that people suffer the most. With the increasing popularity of electric vehicles, electric vehicle theft incidents also occur frequently, because the detection of electric vehicle theft is very difficult, the evidence is difficult to grasp, and the probability of electric vehicle recovery is small, making electric vehicle anti-theft more and more popular. focus on. Most of the existing anti-theft means for electric vehicles require manual locking and unlocking, which is cumbersome to operate, inconvenient to use, unable to meet user needs, and unable to realize the automatic anti-theft function. Contents of the invention [0003] The purpose of the present invention is to provide a wirele...

AI Technical Summary

Problems solved by technology

Most of the existing anti-theft methods for electric vehicles require manual locking and unlocking, which is cumbersome to operate, inconvenient to use, unable to meet user needs, and unable to realize the automatic anti-theft function

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