(At the beginning of the year, the Ministry of Education issued a notification for the application of Internet of Things majors in colleges and universities, and many colleges and universities rushed to apply. Due to the wide range of fields involved in the Internet of Things, from a technical point of view, the existing college departments and majors mainly involved are: Computer Science and Engineering, Electronics and Electrical Engineering, Electronic Information and Communication, Automatic Control, Remote Sensing and Telemetry, Precision instrument, electrical)