Abstract: To strengthen the construction of IoT technology and application courses, teachers implement a combination of online and offline teaching in theoretical courses, introduce cutting-edge technologies, implement ideological and political education in courses, and innovate evaluation mechanisms; in the practical teaching stage, experiments based on Honeywell Niagara virtual simulation platform were designed to enhance hands-on practical ability cultivation, encourage students to explore innovation and strengthen cooperation with related industries, and expand students’ professional horizons.