The Shengkaian Environmental Quality Integrated Monitoring System can achieve online automatic monitoring of air quality, water quality, meteorology, etc. in the region, and can collect and process various environmental monitoring data 24/7, continuously, automatically, and accurately. Grid based terminals have high sensitivity, small size, light weight, and low price; The monitoring factors can be freely expanded and combined according to customer needs; Easy and fast installation, low installation requirements, and almost maintenance free operation; Multi element synchronous real-time acquisition; Fully automatic working capability, even unmanned operation can achieve uninterrupted and accurate detection; High time resolution of detection data; Real time updates of the drawing monitoring network. The supporting IoT cloud platform allows users to log in to the monitoring platform system through a web page and view real-time information from the monitoring system; At the same time, for the convenience of users, a mobile software platform for Android system has been designed and developed, which allows users to monitor the environment anytime, anywhere and through multiple channels. In addition, users can also manually and remotely control the execution device on the client side, and control the on-site adjustment device based on the processing results of the predictive control algorithm.