Abstract: In view of the fact that many domestic university laboratories have the defects of loose access control and difficulty in power control,this paper focuses on the planning of the back office management system based on the Internet of Things.The system is based on the campus card system,using a database server,RF,GPRS,wireless communication technology,SCM and other related technologies,to achieve a complete set of laboratory safety management system,effectively solve the access management loopholes and laboratory electricity problems.At the same time,it has the characteristics of low transformation cost,simple use and easy promotion.