VEHICLE START METHOD

摘要

A vehicle start method, which is used for starting a vehicle (1) using a mobile terminal (3) and a vehicle key (4) in a non-contact manner and comprises: a mobile terminal (3) sending a start request; the mobile terminal (3) acquiring a first security authentication code in response to the start request; the mobile terminal (3) acquiring key information from the vehicle key (4); the mobile terminal (3) generating a start data stream in a predetermined manner according to the key information and the first security authentication code, and sending the start data stream to the vehicle (1); the vehicle (1) receiving the start data stream from the mobile terminal (3), and acquiring the first security authentication code and the key information from the start data stream; the vehicle (1) verifying whether the first security authentication code is correct, and determining whether the key information matches the vehicle (1); and in the case where the first security authentication code is correct and the key information matches the vehicle (1), a vehicle controller starting the vehicle (1). By means of the method, a vehicle is started only when a mobile terminal matches a vehicle key, thereby improving the security of the vehicle.