RADIO FREQUENCY TRANSMISSION SYSTEM AND METHOD

A radio frequency transmission system and a radio frequency transmission method are provided. The radio frequency transmission system includes a main control unit and a plurality of transmission units. The frequency transmission method includes the steps of: a plurality of transmission units being connected to a main control network of a main control unit, respectively; when any one of the transmission units transmits data to the main control unit through radio frequency, the other transmission units in a transmittable range receiving the data simultaneously; when a data transmission of the transmission unit in the previous step fails, the data transmission being restarted by the original transmission unit or the data transmission being performed by another one of the transmission units. Thereby, the retransmission efficiency of packet loss can be enhanced and the transmission efficiency of radio frequency can be improved.