The platform takes mobile wireless remote monitoring vehicle, intelligent manhole cover, semi-mobile wireless remote monitoring station house and multi-functional ecological intelligent pile as each data node. Through the key technology research of water quality information collection technology, wireless network transmission technology, wireless communication protocol and comprehensive water quality information management based on the Internet of Things, The construction of "factory-network-river" integrated online monitoring data acquisition and control system based on multi-sensors aims to promote the digital transformation of water conservancy industry and explore new technologies, new models and new applications in the field of smart water and ecological environment monitoring.