Switch cabinet wireless remote control device based on single-chip microcomputer

The invention discloses a switch cabinet wireless remote control device based on a single-chip microcomputer, which is characterized by comprising the single-chip microcomputer, a relay module, an infrared remote controller and an infrared receiver, the infrared receiver is communicated with the single-chip microcomputer after receiving an infrared signal which is sent by the infrared remote controller and contains a switching-on and switching-off operation signal, and the single-chip microcomputer is connected with the relay module. Then the single chip microcomputer processes the infrared signal containing the switching-on and switching-off operation signal received by the infrared receiver and identifies whether the signal is the switching-on and switching-off operation signal, if the signal is the switching-on and switching-off operation signal, the single chip microcomputer outputs a signal to control a normally-open switch of the relay module to be switched on, and if the signal is the switching-on and