Efficient product tracking using uniform product codes

A distinctive barcode called a uniform product code (UPC) is used to identify and monitor retail merchandise. A UPC code is one of the most easily recognized symbols because it can be seen on almost every retail item in the United States. A UPC barcode normally consists of a number of vertical black lines with space between them. To identify the goods in a warehouse setting or at a point of sale, it is scanned. A European Article Number (EAN) code is utilized internationally, much like a UPC number, for products sold anywhere, including outside of the United States.