Research on the Current Status of Urban Drainage (Stormwater and Sewage) Pipeline Network and Intelligent Diagnostic System

As an important component of urban infrastructure, the urban drainage (rain and sewage) pipeline network directly affects the ecological environment and residents' quality of life of the city. This article systematically analyzes the current construction and management status of urban drainage networks, and points out the problems existing in traditional operation and maintenance models, such as low detection efficiency, lagging data processing, and insufficient intelligence level. Based on this, a digital diagnostic system framework has been proposed, aiming to achieve real-time monitoring, intelligent diagnosis, and precise maintenance of drainage networks through the Internet of Things, big data analysis, and artificial intelligence technology.