According to the needs of remote operation and maintenance of equipment, wireless vibration temperature sensors are added for key equipment Obtain vibration and temperature data during equipment operation; At the same time, it supports the access of equipment operating conditions and other data through industrial protocols, and the formation of multi-dimensional equipment operating data with vibration and temperature data. On site intelligent edge integrates and filters multi-dimensional data, and transmits it to the platform side through the Internet of Things transmission protocol. The platform software realizes data display and unified analysis. Intelligent diagnosis model through equipment. The success rate of equipment diagnosis is more than 80%.