GS1 Digital Link
GS1 Digital Link एक URL-आधारित एन्कोडिंग है जो 50 साल पुरानी 1D EAN-13 बारकोड को प्रतिस्थापित करती है। एक QR में GTIN के साथ बैच, समाप्ति, सीरियल और एक हल करने योग्य मार्केटिंग URL है।
Canonical spec:GS1 Digital Link Standard v1.4.1 (published 2024-06).
Supersedes: Regular EAN-13 at POS by 1 January 2027 under the GS1 Sunrise 2027 retail-industry commitment.
Supersedes: Regular EAN-13 at POS by 1 January 2027 under the GS1 Sunrise 2027 retail-industry commitment.
यह क्या है
GS1 Digital Link URL:
- Resolver domain,
id.example-brand.com/id.gs1.org - Primary identifier, GTIN:
/01/<14-digit GTIN> - Qualifiers / attributes, lot (
/10/), expiry (/17/), serial (/21/)
https://id.gs1.org/01/09506000134352/17/270630/10/ABC123कैनोनिकल टेस्ट वेक्टर
| केस | इनपुट | Expected encoded URL |
|---|---|---|
| GTIN-14, minimal | gtin=09506000134352 | https://id.gs1.org/01/09506000134352 |
| GTIN + expiry (AI 17) | gtin=09506000134352 | https://id.gs1.org/01/09506000134352/17/270630 |
| GTIN + lot (AI 10) | gtin=09506000134352 | https://id.gs1.org/01/09506000134352/10/ABC123 |
| GTIN + lot + serial | gtin=09506000134352 | https://id.gs1.org/01/09506000134352/10/ABC123/21/00001 |
| Full | gtin=09506000134352 | https://id.gs1.org/01/09506000134352/17/270630/10/ABC123/21/00001 |
| Custom resolver | domain=https://id.example.com | https://id.example.com/01/09506000134352 |
सत्यापित करने के लिए GTIN दर्ज करें।
सामान्य समस्याएं
- Wrong check digit. GS1 mod-10. Never hand-edit a GTIN without re-computing.
- Date format. AI 17 is
YYMMDD. 2030-03-01 →300301. - Lot characters. AI 10 max 20 chars. Slash (
/) in lot code: escape as%2F. - Serial uniqueness. AI 21 + AI 01 must be unique within brand.
- Resolver domain fallback. Register id.gs1.org as fallback.
- GTIN-12 padding. UPC-A (12 digits) pads to 14-digit GTIN. Abundera handles this automatically.
स्कैनर संगतता
| स्कैनर | समर्थन | नोट्स |
|---|---|---|
| iOS Camera (iOS 15+) | हाँ | Opens resolved URL in Safari. |
| Android Camera | हाँ | Treats payload as URL. |
| Retail POS (Honeywell, Zebra, Datalogic) | हाँ (firmware-dependent) | Modern firmware (2023+) parses Digital Link AIs. |
| Older retail POS | आंशिक | Reads URL but doesn't parse AIs. |
| Google Lens | हाँ | Recognises GS1 Digital Link URLs. |
यह भी देखें
- /gs1-digital-link-qr-code/
- /standards/, मानक इंडेक्स पर वापस.
- /test-vectors/