Electric vehicle anti-theft device and method

Abstract

The invention discloses an antitheft device of an electric vehicle. The antitheft device comprises a vehicle owner label and a vehicle body label, wherein the vehicle owner label is used for transmitting an unlocking signal to outside; the vehicle body label is used for receiving the unlocking signal of the vehicle owner label, performing unlocking control or locking control according to the situation whether the unlocking signal is received or not, and transmitting a state signal to the outside. The invention also provides an antitheft method. The antitheft method comprises the following steps that the vehicle owner label transmits the unlocking signal to the outside; the vehicle body label receives the unlocking signal transmitted by the vehicle owner label, performs unlocking control or locking control according to the situation whether the unlocking signal is received or not, and transmits the state signal to the outside. According to the technical scheme of the antitheft device provided by the embodiments of the invention, the vehicle owner label for transmitting the unlocking signal and the vehicle body label for receiving the unlocking signal are introduced, so that the problems of automatically locking and automatically unlocking can be solved.

Description

technical field [0001] The present disclosure generally relates to the field of electric vehicles, and specifically relates to an anti-theft device and method for electric vehicles. Background technique [0002] At present, there are basically two types of electric vehicle anti-theft devices on the market: electric vehicle GPS anti-theft devices and remote control anti-theft devices. [0003] The implementation of the GPS anti-theft device for electric vehicles is: the GPS receiver installed on the electric vehicle calculates the current position of the vehicle according to the received satellite information, and the communication controller extracts the required position from the signal output by the GPS receiver , speed and time information, combined with vehicle identity and other information to form a data packet, and then sent to the monitoring center through the mobile operator's GPRS network. The server in the monitoring center receives the data sent by the on-board ...

AI Technical Summary

Problems solved by technology

Its advantage is that it can control the vehicle. Even if the locked car is stolen, it cannot be pushed or started. The disadvantage is that the locking and unlocking are completely dependent on the customer's own operation. If the customer forgets, the function will be lost, and if it is moved away, it cannot be searched.

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