• Barcode is a series of parallel, adjacent bars and spaces used to encode the small strings of data.
• Barcoding provides the means for automatic data capture of information.
• Barcoding when used with EAN.UCC standards, it permits universal and unique identification of goods, services, assets etc.
• A bar code reader (Scanner) decodes the bar code using intensity of the light reflected
• Symbologies:
• Linear Symbologies: EAN 13, UPC 12, ITF 14, EAN 128 / Code 128,Code39,Pharma Code, Postal Code ….
• 2D Symbologies: PDF417,Datamatrix, Aztec, QR Code ….

Composite Symbologies RSS, RSS Stack