In recent years, with the progress of the Internet and the development of e-commerce, the demand of express industry is increasing day by day, and the intelligent express cabinet also comes into being under this background. The purpose of the express delivery cabinet was to solve the problem of the last kilometer of traditional express delivery, which was to deliver express delivery to the recipient accurately and efficiently. The express delivery cabinet had many functions, not only improving the delivery efficiency, at the same time also enhanced the package courier security and privacy protection.