IOW^® system achieves the idea of intelligent fine management system on account of advanced technologies, which are IOT, cloud computing, big data, mobile internet, etc. By the means of multiple functions application of intelligent water management system, WaterView^TM as systems implementations of IOW^® idea achieves operating effectiveness, which is intelligent standard, safe and reliable, stable and smooth, energy-saving and cost-reducing. It also provides professional and standard water management operation, services as well as management-integrated system to consumers, improve water-using function and achieve water circulation using value. WaterView^TM intelligent, fine and visual management achieves water supplying network safety analysis as well as water quantity and quality information identification, monitoring, simulation and prediction, finally achieves intelligent water supply function.