| 摘要 |
A wireless communications system comprises a control unit for controlling the operation of a vehicle; a speaker unit mounted on the vehicle; a communications unit connected to the control unit and the speaker unit, and which enables multi-channel wireless communications; and a mobile terminal transmitting a vehicle control signal to the control unit through the communications unit and the multi-channel wireless communications, and transmitting an audio playing signal to the speaker unit. The wireless communications system can improve reliability in terms of transmission of information between the mobile terminal and the communications unit. |
