The water source intelligent water supply system realizes automatic water supply from the water supply source to the on-site storage tank, automatically controls the start of the pump according to the liquid level of the storage tank, and collects the voltage, current, pipeline pressure and flow rate of the pump at the same time. When the water level reaches the threshold or the pump fails, it actively pushes the alarm through app, Wechat, telephone, SMS and other ways, and automatically carries out emergency operation, which has the characteristics of precision, automation and data.