Solution Overview: Leveraging modern technologies such as cloud computing, big data, the Internet of Things (IoT), and Geographic Information Systems (GIS), this solution enables end-to-end supervision of urban and rural water supply operations, driving digital and smart transformation in water management. It enhances the efficiency and quality of water supply services, ensures the safety and stability of urban and rural water distribution, optimizes resource allocation, reduces operational costs, improves user experience, and supports sustainable urban development. By seamlessly integrating operational workflows with data flows, the solution establishes a comprehensive, unified, and closed-loop smart water management framework. This system achieves fully digitalized and intelligent oversight across the entire water supply chain—from water sources and treatment plants to distribution networks, secondary water supply systems, and end-user taps.