In addition, 2D barcodes are likely to be smaller than their 1D counterparts and include features like built-in error correction that boost their reliability.
Gs1 barcode code#
Some 2D barcodes, like QR Code using GS1 Digital Link, can carry more data while connecting consumers and other users to online resources, content and experiences, GS1 US noted.
Gs1 barcode serial number#
On the other hand, 2D barcodes can handle additional data, such as expiration date, batch/lot number, serial number and more. One-dimensional barcodes, such as EAN/UPC, can only accommodate a product identifier known as the Global Trade Item Number (GTIN). “However, there are many other supply chain benefits,” she explained, noting that “a single 2D barcode conveys limitless information in a machine-readable format.”
“Global retailers, brands and solution providers have been moving toward the use of 2D barcodes to provide consumers with detailed product information and transparency,” Carrie Wilke, senior vice president, standards and technology for GS1 US, said in a statement. For example, GS1 US said, information from 2D barcodes can improve inventory management, enhance recall readiness, promote sustainability and ethical sourcing, bolster product authentication and foster brand trust.
Two-dimensional (2D) barcodes can carry much more information while providing a single, standardized way to meet both supply chain needs and increasing consumer requirements.
Related: UNFI readies own brands for digital shelfĪlthough the UPC barcode has provided price lookup functionality for decades, the standard isn’t up to the task in the digital age, with rising demand for more product information transparency, traceability and authentication, according to GS1 US. The program is part of a migration plan for phasing out UPCs and implementing 2D barcodes, dubbed “Sunrise 2027 - A New Dimension in Barcodes,” that will steer brands through labeling transitions and help ensure the reliability of 2D barcode scanning. Supply-chain standards organization GS1 US has released a Barcode Capabilities Test Kit to help retailers gauge their readiness to shift from linear Universal Product Codes (UPCs) to data-rich 2D barcodes on product packaging by 2027.Įwing, N.J.-based GS1 US said the Barcode Capabilities Test Kit evaluates a retailer’s ability to scan and process 2D barcodes at point of sale (POS) as well as to support stocking and receiving functions in warehouses and distribution centers.
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