In schools with campus network conditions, the campus smart classroom service platform can connect multiple single smart classrooms in the school, organically organize various teaching links such as teaching preparation and teaching implementation, establish a school-based resource library, and realize the co-construction and sharing of basic teaching resources and lesson preparation resources such as teaching materials, teaching plans, exercises, etc. With the help of high-quality educational resources and teaching means, teachers can reflect on teaching and control teaching progress at any time, make full use of the network, and modern teaching equipment to improve the overall teaching quality in the school and promote the balanced development of education in all classes.