Yard management has long been a difficult problem that logistics related enterprises have not been able to solve. The lack of effective management has caused a large backlog of containers, causing considerable pressure on transportation enterprises and yard operations. The global shipping asymmetry during the epidemic has further exacerbated the complexity of yard management. The yard management system developed by Langxi International with the help of American customers effectively solves management problems such as container storage, scheduling, transfer, delivery, and pick-up through precise positioning and intelligent reservation management. Greatly improving the efficiency of yard operation and management, while reducing losses and operating costs.