Vehicle-mounted voice control method and system

The invention relates to a vehicle-mounted voice control method and a system. The method comprises the following steps: mounting microphones on the seats of an automobile and setting permissions for the microphones; acquiring a voice command through a microphone to recognize; conforming the microphone receiving the voice command; and executing a corresponding voice command according to the permission of the microphone receiving the voice command. The system comprises microphones which are mounted to the seats of the automobile and for which permissions are set, a voice recognition subsystem, a confirmation module and an execution module. By adopting the vehicle-mounted voice control method and the system provided by the invention, all passengers in the vehicle can control various applications in the vehicle.