With the goal of realizing computer hardware resources, software resources, teaching resources and other resource sharing and teacher-student interaction, the cloud computing teaching platform has built a cloud education platform with complete functions, stability, efficiency and security. Based on the application development platform launched by cloud computing, this paper developed the application of college education system. At the same time, this paper expounds the cloud computing theory, the architecture of cloud computing, the structural model of cloud computing, and analyzed the abstract model and overall technical architecture of infrastructure cloud services. In addition, this paper designed and built an infrastructure cloud service platform and implemented a college network education platform based on cloud computing.