数字校验

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又称: verification

The process of recalculating a check digit to confirm barcode data integrity after scanning.

相关术语

Check Digit Misread

…24724 GS1 Composite CC-A, CC-B, CC-C components Quality Verification Standards Separate standards define how to measure barcode…

…the issuing organization Use GS1 GEPIR for ownership verification

…Serialization enables point-of-dispense verification. A pharmacist scans the barcode, and the serial number is…

…This platform will enable: Product-level lookup by GTIN Verification that a GTIN is allocated to a specific product Access to…

…be deactivated by GS1 or flagged by marketplaces during verification. GTIN Exemptions Some products do not require GTINs:…

…Department and category Promotional pricing rules Weight verification requirement (for random-weight items) Age restriction…

…struggling with PLU lookup for loose items Weight Verification Most self-checkout systems use the bagging area scale as a…

…loyalty in mobile apps PDF417 Driver's license (age verification) The barcode encodes a customer ID number that links to…