The invention relates to the field of safe burglary prevention, and discloses an anti-theft method and a system of an electric vehicle. The anti-theft method comprises the following steps: the wireless communication connection between a first wireless inductor positioned in the electric vehicle and a second wireless inductor positioned in a remote controller, the communication connection between the first wireless inductor and a self-locking unit positioned in the electric vehicle and the communication connection between the self-locking unit and an electromagnetic lock positioned in the electric vehicle are built beforehand; when the first wireless inductor detects that the second wireless inductor is not in a preset range, a first notice signal is sent to the self-locking unit; and after the self-locking unit receives the first notice signal, the electromagnetic lock is controlled to lock the electric vehicle. The self-locking function of the electric vehicle is realized through the mode, so that the trouble of users actively locking the vehicle is saved, the loss phenomenon of the electric vehicle caused by the users forgetting to lock the vehicle is prevented, the use convenience of the users is greatly improved, and the vehicle anti-theft performance is improved.
Anti-theft method and system of electric vehicle
2016-02-03
Patent
Electronic Resource
English
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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