Abstract:VR technology is a hot research field in the computer, the application of VR technology to warehouse management is the development trend of modern warehousing. Based on the theory of modern warehouse and Unity3D, the implementation method of warehouse and visualization management system is proposed. The management system is based on the B/S architecture deployed on the warehouse center of the server, the customer accesses and controls 3D warehouse center through the browser. It Imports all kinds of commodity models into the Unity3D, through the function script control to achieve roaming, positioning, product storage and other functions. Through the WebService interface, it can realize the real-time control of access control, monitoring, and other information control. Practice shows that the system can save the cost of warehouse management and improve the warehouse efficiency.