The invention discloses a remote vehicle starting method and system. The remote vehicle starting system comprises a communication module, an authentication unit, a vehicle body controller, a power supply, a remote control circuit, an unlocking circuit and an alarm circuit, a mobile phone firstly communicates through a vehicle key to obtain ID information and then communicates with the communication module, the authentication unit compares and verifies an ID signal transmitted by a communication circuit with the ID signal of the vehicle and transmits a verification result to the remote control circuit, an engine controller and the vehicle body controller to carry out signal control, and the engine controller starts a spark plug, an ejector and a throttling valve motor of the vehicle to control the operation of an engine; and the vehicle body controller controls the alarm circuit according to an authentication signal transmitted by the authentication unit. When a vehicle owner forgets the vehicle key at home, a family member communicates with the vehicle key by using a mobile phone and sends an encrypted code to the communication module of the vehicle through a WIFI, 2G, 3G or 4G network of the mobile phone, and then the vehicle is started via the remote control circuit of the vehicle.
Remote vehicle starting method and system
2015-10-14
Patent
Elektronische Ressource
Englisch
IPC: | H04M TELEPHONIC COMMUNICATION , Fernsprechverkehr / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr |
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