Shengkaian environmental quality integrated monitoring system can realize online automatic monitoring of regional air quality, water quality, meteorology, etc., and can collect and process all kinds of environmental monitoring data in an all-weather, continuous, automatic and accurate manner. The grid terminal has the advantages of high sensitivity, small size, light weight and low price. Monitoring factors can be freely expanded and combined according to customer needs; Easy and fast installation, low installation requirements, almost maintenance-free operation; Multi-element synchronous real-time acquisition; Fully automatic working ability, unattended can also achieve uninterrupted accurate detection; High time resolution of detection data; Real-time update of the drawing monitoring network. Supporting the Internet of Things cloud platform, users can log in to the monitoring platform system through the WEB page to view the real-time information of the monitoring system; At the same time, in order to facilitate the use of users, the mobile software platform of the Android system has been designed and developed, which can allow users to monitor the environment anytime and anywhere, multi-channel. In addition, the user can also remotely control the execution device manually at the client side, and control the adjustment device in the field according to the processing results of the predictive control algorithm.