Automatic baggage sorting is aimed at large and medium-sized airports to carry out centralized, unified transmission, sorting and processing of passengers' luggage. Using radio frequency technology, the RFID electronic tag when receiving goods, through the RFID printer will be the cargo number, flight number, flight date, number of pieces, weight and other information into the electronic tag chip. When the goods are installed with the collection equipment in the freight yard, the baggage information will be automatically read. The collection equipment includes the collection station after the security check channel, the collection terminal at the entrance and exit of the freight yard, the collection terminal for goods on board, the collection terminal for goods off the plane, the sorting terminal for goods on arrival, and the mobile terminal for goods receipt and collection.

Realize the automatic data collection and node traceability of the whole process of goods from receiving, inbound and outbound, on and off the machine, sorting and signing. Cooperate with the Internet of Things, artificial intelligence and other technologies to carry out intelligent verification of data in each link, and give intelligent prompts to operators at each node for problems such as wrong state of goods, packet loss and wrong loading, so as to prevent packet loss risks in advance.