Automated warehouse system is composed of high-level three-dimensional shelf, stacking machine, various types of forklifts, warehousing systems, automatic guided vehicles, control systems and peripheral equipment consisting of automation systems. The system can make full use of storage space, can be achieved through on-line computer control equipment, first-in first-out principle, quickly and accurately processed goods, reasonable inventory management and data processing. Holding in check the date or to find stock products, to prevent undesirable inventory, improve the management level through.