The invention discloses an electric vehicle safety control method. The electric vehicle safety control method comprises a preparation process: when a mobile phone is in a certain range far away from an electric vehicle, enabling the electric vehicle to find the mobile phone which is getting close through technological manners such a Bluetooth or wireless local area network wifi through presetting and to transmit a preparation signal to the mobile phone such that both the electric vehicle and the mobile phone enter a preparation state; a starting process: clicking the NFC (Near Field Communication) interaction region of the electric vehicle by using mobile phone NFC to start a two-dimensional code acquisition camera, generating a disposable two-dimensional code with unfixed data through a designated algorithm by an application installed in the mobile phone in order to execute a confirmation operation during setting of functional parameters of the electric vehicle; enabling the authorized mobile phone to get close to the camera of the electric vehicle and displaying the correct two-dimensional code through a screen, wherein the electric vehicle is not started until the camera of the electric vehicle captures the two-dimensional code and verifies that the two-dimensional code is valid.
Electric vehicle safety control system and method
2015-06-03
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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