City Pipe Network Intelligent Service Based on GIS and Internet of Things

With the rapid urbanization in China, the protection of water environment is more and more important. Urban sewage pipe network service is a new technology to store and manipulate spatial data, integrated with attribute data of sewage pipe network. This paper described a digital management platform of the urban sewerage pipe network service system based on Geographical information system (GIS) and Internet of Things (IoT), which mainly contains GIS spatial management and analysis module, drainage pipe network dynamic simulation module, sewage pipe network grid management module and sewage information control center module. The system architecture has been applied to the Sanya city of Hainan province sewage information project.