The invention discloses an electric vehicle anti-theft system which comprises a front lock, a rear lock, a controller and an alarm device, wherein the front lock is used for locking the steering angle of an electric vehicle faucet; the rear lock is connected with a braking device on the electric vehicle and is used for driving the braking device to brake the rear wheels of the electric vehicle according to different degrees; the controller is respectively connected with the front lock and the rear lock and is used for starting the front lock and the rear lock when the electric vehicle is illegally moved and cutting off the power supply of the electric vehicle; and the alarm device is connected with the controller and is used for playing voice prompt and transmitting alarm information when the electric vehicle is illegally moved. According to the electric vehicle anti-theft system disclosed by the invention, the physical power of a thief can be consumed, the alarm device performs early warning after the electric vehicle is moved by a certain distance, the electric vehicle is prevented from being stolen, attention of surrounding population is attracted, and the thief is caught.


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    Title :

    Electric vehicle anti-theft system


    Contributors:
    CHEN AISHAN (author)

    Publication date :

    2015-05-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62H CYCLE STANDS , Fahrrad- oder Motorradständer



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