One kind of waste water treatment process monitoring system based on wireless network

The present invention discloses a sewage treatment process monitoring system based on wireless networks, including: industrial wireless sensor networks, industrial wireless LAN and wireless WAN. Industrial wireless sensor networks is responsible for collecting information about the various parts of the sewage treatment process field devices; Industrial Wireless LAN network is responsible for the information sent from the sensor is processed, and the processed data is returned to the field device; a wireless wide area network is responsible application for remote monitoring and transmission response, failure to appear in the system troubleshooting during regular intervals automatically sends fault information to designated technical personnel. The present invention, by several different wireless network to the traditional distributed control system upgraded to a distributed control system, truly wireless remote real-time monitoring.