Realize the temporary storage of sheet metal raw material procurement through automatic stereo, connect with the MES system to realize production material preparation and delivery in advance, use high-rise shelf storage, make full use of warehouse space, improve space utilization, improve productivity, reduce the labor intensity of operators, reduce errors in the process of goods handling and information processing, improve the management level, electronic signage of inbound and outbound information, real-time information display, and all kinds of ERP MES real-time data exchange.