In the process of rapid development of modern logistics, as a kind of intelligent storage facilities, three-dimensional warehouse is playing an increasingly important role. The stereoscopic warehouse, also known as the stereoscopic warehouse or the elevated warehouse, breaks through the limitations of the traditional storage plane storage. By skillfully using the high-rise shelf system, the goods are orderly stored in the multi-layer space, realizing the space expansion in the vertical direction, and improving the storage capacity and space utilization rate of the warehouse.
The composition of stereoscopic warehouse is a collaborative system. Its core part is a tall and solid shelf, which is mostly made of steel structure or reinforced concrete, and can reach a height of tens of meters. According to the characteristics of goods and storage requirements, pallet shelves, cantilever shelves, gravity shelves and other types can be selected. When storing goods, carrying tools such as pallets and cargo boxes play a key role to facilitate the storage and handling of goods. The handling equipment is the power "engine" for the operation of the whole warehouse. The stacker can shuttle flexibly in the rack lane to quickly access the goods. The forklift is responsible for moving the goods between the entrance and exit, the stacker and the shelves. The belt conveyor and roller conveyor in the conveying system are like invisible ties, closely connecting different areas to realize the continuous and smooth flow of goods. The control system is like the "brain" of the stereoscopic warehouse. Through the advanced computer software, each equipment is centrally controlled, which not only realizes the automatic inbound and outbound operations of goods, but also monitors the inventory status in real time for inventory management.

Compared with traditional warehouses, the advantages of stereoscopic warehouses are very significant. They greatly reduce the floor area and store more goods under limited land resources. For cities and areas with scarce land resources, they are ideal warehousing options. In terms of operation efficiency, the combination of automation equipment and advanced control system enables the goods to be put in and out of the warehouse quickly, improving the efficiency of warehousing operations. At the same time, with the help of real-time monitoring and inventory management functions, enterprises can effectively reduce inventory costs and ensure the safety of goods. Standardized storage and operation processes reduce the risk of cargo damage. Fire prevention, anti-theft, moisture-proof and other facilities are provided to protect the safety of cargo.
Because of these outstanding advantages, stereoscopic warehouses are widely used in manufacturing, logistics, e-commerce and other industries. In the manufacturing industry, it can manage the inventory of raw materials and finished products to ensure the continuity of production; In the logistics industry, it assists in the rapid sorting and distribution of goods and improves the quality of logistics services; E-commerce can deal with massive orders and realize warehouse management. In a word, the three-dimensional warehouse has become an indispensable part of the modern logistics system, providing a strong support for enterprises to improve the level of warehousing management and logistics operation efficiency.