IoT control system

This is a picture of the web page end of the IoT control system. The terminal of the control system can be matched with any device. Here is a case. The terminal integrates 4G modules to upload the data collected by the terminal to the server, access and control the relay action of the terminal through the web page end, and control the voltage and current of the terminal. In addition, it can follow the official account through WeChat to query data on WeChat