The RFID-based container management system uses a UHF 900 MHz band system. Including installing 1-2 electronic tags at designated positions of each container, installing an electronic tag on each registered consignment vehicle (the electronic tag is generally installed on the front windshield of the consignment vehicle), and checking the port in the port to install UHF RFID readers at selected locations at the entrances and exits of the yards, and install readers on the stacker trucks and forklifts at the stacking yards. The stacker cranes and forklifts display readings on the driver's cab display and bridge cranes at the port shore. The readers are installed on loading and unloading equipment such as port door cranes, site gantry cranes, container forklifts and container front cranes. During the operation of lifting containers, the electronic tags of containers are identified, which improves the accuracy of operations and improves work efficiency.