WIRELESS TRANSMISSION DEVICE, SYSTEM AND METHOD HAVING REPEATING AND ROUTING FUNCTIONS

摘要

A wireless transmission device includes a wireless transmission module, a sensing module, a memory module, and a processing module. A wireless transmission system includes a plurality of transmission units and a main control unit. The transmission units are based on the wireless transmission device. Through the wireless transmission device and system of the present invention, when the data transmission of the main control unit and any one of the transmission units fails, another transmission unit having the strongest signal or the highest transmission efficiency transmits data to the transmission unit whose data transmission fails. Thereby, the wireless transmission node of the present invention has repeating and routing functions, thereby improving transmission efficiency and accuracy in wireless communication.