Binding, batch recycling, and inventory of pallets based on RFID technology can save time and human resource costs, reduce workload, lower error rates, and provide real-time feedback on pallet status. RFID technology can help warehousing and logistics companies quickly complete the entire process, improve operational efficiency and management level. Full lifecycle management of pallets; Establish a 360 degree tray archive information database to effectively strengthen daily inspection work such as tray inventory, maintenance, and statistics. Use RFID to manage pallets; Using embedded RFID tags to implement tray unique ID card management, which is based on the binding, recycling, and inventory of IoT technology; Using Internet of Things technology to achieve a high degree of system integration for solving the problems of rapid recycling and inventory, and seamlessly integrating with the management system. The working principle of RFID readers.