Barcode is a set of bars and empty symbols arranged according to certain coding rules to represent specific information. Bar code system is an automatic identification system composed of bar code symbol design, production and scanning.

This technology is no stranger to Amazon for a long time. Every item in the library has a unique number, and so does every shelf. Goods and shelves exist in the database in the form of codes, and the database will be updated automatically every time they move. Warehouse personnel can thus know the inventory situation like the palm of their hand.

The Asia Logistics Exhibition will be held from November 6 to 9, and we look forward to your presence.