Method, equipment and system of pairing wireless devices

The invention discloses a method, equipment and a system of pairing wireless devices. The method comprises the following steps of generating a pairing command by a transmitter chip and transmitting the paring command by a first antenna after a trigger command generated by user operation is obtained by a man-machine interaction interface of a wireless transmitter, analyzing and recording an identification code of the wireless transmitter in the pairing command after the pairing command is received by the wireless receiver through a second antenna so as to complete pairing of the wireless transmitter and the wireless receiver. The wireless transmitter and the wireless receiver can be directly communicated with each other so as to complete pairing without an MCU (Micro Control Unit), so that the design cost, the manufacturing cost and the maintenance cost of the paired wireless devices can be reduced.