Abstract :often becomes in the high-rise construction or the Industrial and mining establishment for the water project one of most important infrastructures. At any time can provide the enough water volume, the steady hydraulic pressure, the qualified water quality is to the essential requirements which proposed to the aqueous system. In the present case, the most industries, the living water system uses the water tank, the level to go against the water tank and so on to take the basic water equipment, by first-level or second-level water pump from underground municipal administration water pipe supplies. Therefore, how to establish a reliable security, to be also easy to maintain the topic which is worth us for the aqueous system studying. This article introduced that one kind obtains the water level using the water level monitor simulation sensor the condition, through the monolithic integrated circuit and the display system in the water level scene by the LED way demonstrated that and through with it connected GSM module the water level information by one wireless way transmission for the remote terminal, plays the examination the role. Through imitates the artificial intelligence control algorithm in the terminal in the big inertia, in the pure time delay system's application, may overcome the traditional PID control the lagging of phase, the integral to be saturated, solution control system's stability and accurate contradiction. The control algorithm will apply the water monitor, has obtained the good control effect.
key word: GSM serial port correspondence remote probe water level test
