Oluyipada TDS 2.x RFID
Yipada ati ṣe itupalẹ awọn koodu RFID EPC pẹlu atilẹyin fun 8+ awọn ilana GS1. Da lori GS1 EPC Tag Data Standard (TDS) 2.x pẹlu wiwa ilana laifọwọyi ati awọn URI Digital Link ti ṣetan fun IoT.
Oluyipada Aifọwọyi
Lẹmọ eyikeyi iye hex EPC ki a si yoo laifọwọyi ṣe awari eto naa ki o si ṣii gbogbo awọn aaye
Olùkóòdì EPC
Ṣẹ̀dá kóòdì hex EPC láti GTIN, nǹkan àtòjọ, àti àwọn àmì míì
Ìtọkasi Ilana EPC
| Ilana | Ori | Biti | Àpejuwe | Bọtini GS1 |
|---|---|---|---|---|
| GDTI-96 | 0x2C | 96 | Global Document Type Identifier | GDTI |
| GSRN-96 | 0x2D | 96 | Global Service Relation Number | GSRN |
| SGTIN-96 | 0x30 | 96 | Serialized Global Trade Item Number | GTIN + Serial |
| SSCC-96 | 0x31 | 96 | Serial Shipping Container Code | SSCC |
| SGLN-96 | 0x32 | 96 | Global Location Number with Extension | GLN + Extension |
| GRAI-96 | 0x33 | 96 | Global Returnable Asset Identifier | GRAI |
| GIAI-96 | 0x34 | 96 | Global Individual Asset Identifier | GIAI |
| SGTIN-198 | 0x36 | 198 | SGTIN with alphanumeric serial | GTIN + Serial |
Àpẹẹrẹ Kóòdù Olùdá
Ìmúlò tó ṣètò fún àfọwọ́kọ-ìkópa fún àkóòdì/ìtúmọ̀ EPC púpò ètò
1// TDS 2.x Multi-Scheme EPC Decoder (TypeScript)
2import { decodeEpc, detectEpcScheme, encodeSgtin96 } from './tds-epc-utils';
3
4// Auto-detect and decode any EPC
5const hex = "3076215F0C5D974000000001";
6const result = decodeEpc(hex);
7
8console.log(`Scheme: ${result.schemeName}`);
9console.log(`GTIN-14: ${'gtin14' in result ? result.gtin14 : 'N/A'}`);
10console.log(`Serial: ${'serial' in result ? result.serial : 'N/A'}`);
11console.log(`Digital Link: ${result.digitalLinkUri}`);
12
13// Encode SGTIN-96
14const encoded = encodeSgtin96("8935363958373", "12345", 3);
15console.log(`Encoded: ${encoded}`);