Abstract In the network technology increasingly popular, especially mobile platform technology and Internet of things technology rapid development of modern society, the original information platform has been a huge challenge. Their development also puts forward higher requirements and opportunities for the construction of technical assistance platform in the development of higher education. The purpose of this paper is to model the framework of the auxiliary platform of physical education based on campus network from the perspective of software architecture construction, and to provide methodological guidance for the construction of this kind of auxiliary platform. In order to facilitate the development of physical education teaching platform in higher education, this paper, relying on the campus network, applies the wireless platform and the Internet of things technology, and puts forward the idea of constructing a new auxiliary platform for higher physical education based on campus network, which provides a new model for realizing informatization and modernization of higher physical education teaching. The research structure of this paper shows that, compared with the traditional physical education teaching mode, the method proposed in this paper is oriented to the actual classroom teaching, and technically has the self-name of database and background resources, realizing dynamic framework and real-time data, which is an important innovation to the original teaching platform.