More and more online shopping brings massive orders to the express industry, which also aggravates the pressure on the delivery of the courier. On the other hand, when the express delivery is delivered, the recipient is often not at home or company. Secondly, delivery not only affects work efficiency and increases costs, but also leaves poor service experience for recipients. It is an effective way to solve the bottleneck of the development of e-commerce , to gradually implement the transformation from manual delivery to automatic operation, and to realize the automatic sending and receiving of express parcels and remote query and control.