First of all what is the difference between RFID and barcode? 1、Different roles Bar code is a machine-readable code, the width of a number of black bars and blank, in accordance with certain coding rules arranged to express a set of information graphic identifiers. A common barcode is a pattern of parallel lines arranged by […]

Barcode readers also combined with the supermarket merchandise management and cash register system,docking mobile APP payment interface

Barcode scanners, also known as bar code readers, barcode scanning guns, bar code scanners, barcode scanning guns and bar code readers. It is used to read the information contained in the bar code reading device, the use of optical principles, the contents of the bar code after decoding through the data line or wireless transmission to the computer or other equipment. Widely used in supermarkets, logistics courier, library and other scanning products, documents bar code.