The Electronic Product Code reference article from the English Wikipedia on 24-Jul-2004
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Electronic Product Code

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The Electronic Product Code, (EPC), is an electronically coded tag that is intended as an improvement on the UPC barcode system. The EPC is a 96-bit tag which contains a number called the Global Trade Identification Number (GTIN). Unlike a UPC number, which only provides information specific to a group of products, the GTIN gives each product its own specific identifying number, giving greater accuracy in tracking. The EPC was the creation of the MIT AutoID Center, a consortium of over 120 global corporations and university labs. The EPC system is currently managed by EPCGlobal Inc., a subsidiary of the Electronic Article Numbering International group and the Uniform Code Council (UCC), creators of the UPC barcode.

The EPC is used in the RFID-system.

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