With the rapid development of the internet and communication technology, the e-commerce popularizes rapidly, online shopping has become one of the important means of shopping. Among them, college students accounts for a large proportion. In order to keep the campus’s clean and civilized environment, maintain the school order. Many schools have introduced a new law and order management regulations and begin to prohibit the courier come into the campus. This has caused great inconvenience to the teachers and students to send and receive express, so now the smart locker has been used more and more widely in schools. In order to regulate the management and facilitate students, Soochow University, has a total of 21 smart lockers, more than 2300 cells, of which 2 are smart mailbox, 19 is smart parcel locker. The use of smart locker in universities solves the difficult problem of the courier delivery. The use of smart mailbox also brings a great security performance to the teachers and students’ privacy and avoids a lot of unnecessary contradictions. The use of smart locker in Soochow University, not only provides convenience for the students, but also enhances the image of the school, and becomes a new trend in the application of colleges and universities.