The modern warehouse management system based on RFID technology can automatically complete the scanning of multiple labels at one time, save time and manpower, effectively achieve the accuracy of inventory, detect idle weft yarns in time, and improve the efficiency of management weft allocation. Cooperate with automatic assembly line, AGV, manipulator and other equipment, use RFID technology to intelligently perceive equipment and materials, realize production automation, real-time and visualize warehouse management, and use special mobile terminals to achieve fast and accurate inventory. The successful implementation of the project will provide strong support for the information process of the subsequent automated allocation warehouse.