Comparing product identification schemesRFID tags and visible 2D barcodes have been proposed as a means of implementing unique item identification. There are limitations with each. Visible 2D barcodes are cost-effective even for low cost items, but they are visually obtrusive and may not be auto-scanned. RFID tags are more versatile than visible 2D barcodes, but also more expensive. Hyperlabel complements other tagging systems, including RFID, with a very low cost per unit, and additional security and interactivity features. |
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A comparison of product identification schemes
Characteristic |
UPC barcode |
2D barcode |
RFID tag |
Hyperlabel |
Supports serialization |
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Supports track & trace |
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Anti-counterfeiting |
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Supports full web interactivity |
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Zero packaging design impact |
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Low cost per item |
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Auto scannable |
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Protects consumer privacy |
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