The vehicle body shall be transported by an RGV at each layer of the aisle, and the vertical transport between layers of the aisle shall be completed by the elevator at the head of the storage warehouse. The cooperative operation of the RGV and the elevator greatly improves the operation efficiency of the system and the cycle of the production system. The structural body storage warehouse has been successfully applied to Volvo Daqing Project, Volvo Chengdu Project and Jiangling New Energy Project. 　　Main equipment: RGV, entrance/exit roller bed, rack, skid. 　　Advantages: High cycle, space saving, high efficiency.