Of a three-dimensional storage shelves, roadway type stacker crane, into (out) into (out of) and the library table and automatic operation control system. Shelves are steel structure and reinforced concrete structure buildings or structures, shelves position is a standard size in space, through in the shelf between roadway stacker crane, save, take the goods to complete work. Management by using the computer and barcode technology.

Stereoscopic warehouse according to the function can be divided into the following two categories:

(1) the storage type, with a large amount of storage of the goods as the main function, types of goods is not much, but the quantity is big, a longer maturity. All kinds of intensive form shelves for storage.

(2) the chosen type, with a large number of replenish onr's stock, multi-user, variety and small batch issue as the main function of the warehouse. This category and rapid will be chosen to create convenient conditions, therefore, often adopt the method of automatic addressing recognition site. Differences due to user demand, to the whole into a whole, therefore, weak automation unmanned operation mode, and use manual picking. Choose type is more used in distribution center.