Method for remotely monitoring water pressure to control rotational irrigation

The invention discloses a method for remotely monitoring water pressure to control rotation irrigation, which comprises an external control unit, a server, a pressure monitoring point, an irrigation water supply pipeline, an electromagnetic valve and an electromagnetic valve controller, the external control unit, the pressure monitoring point and the electromagnetic valve controller are respectively in wireless communication connection with the server, and the electromagnetic valve controller is electrically connected with the electromagnetic valve. The server performs algorithm analysis on the collected water pressure data of the pressure monitoring point according to the parameters of the preset value of the control unit, and sends instructions to the electromagnetic valve controller one by one to control the opening and closing of the electromagnetic valve, so that the pressure-assisted timing rotation irrigation is realized by detecting the water pressure, the operation is simple, and the efficiency is hi