Engineering tools · TDS Convert
TDS 2.x RFID Mai Canzawa
Canza kuma bincika lambobin RFID EPC tare da goyan bayan 8+ GS1 schemes. Dangane da GS1 EPC Tag Data Standard (TDS) 2.x tare da gano tsarin atomatik da IoT-shirye Digital Link URIs.
Mai Gano Kai-tsaye
Liƙa kowane ƙimar hex na EPC kuma za mu gano tsarin kuma mu fassara duk filayen ta atomatik
Mai Lambar EPC
Ƙirƙiri lambobin hex na EPC daga GTIN, lambobin serial, da sauran masu ganowa
Manazarta Tsarin EPC
| Tsari | Kanun Labari | Bits | Bayanin | Maɓallin 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 |
Kayan Kayan Code na Mai Haɓakawa
Kwafi-liƙa shirye-shiryen aiwatarwa don tsarin encoding/decoding na EPC da yawa
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}`);Tambayoyin da Ake Yawan Yi
- Muna goyan bayan SGTIN-96/198 (samfura), SSCC-96 (kwantena na jigilar kaya), SGLN-96/195 (wurare), GRAI-96/170 (kayan da za a iya mayarwa), GIAI-96/202 (kayan mutum), GDTI-96/174 (takardu), GSRN-96 (dangantakar sabis), da ADI-var (aerospace).
- Kowane tsarin EPC yana da keɓaɓɓen byte na kai (na farko 8 bits). Muna nazarin wannan kai don tantance daidai tsarin ta atomatik kuma mu yi amfani da ingantaccen tsarin ɓoyewa - babu zaɓin jagora da ake buƙata.
- GS1 Digital Links su ne URIs na yanar gizo waɗanda ke ɓoye masu ganowa na GS1 (kamar GTINs) a cikin daidaitaccen tsarin URL. Suna ba da damar na'urori masu wayo su shiga bayanan samfur, haɗin IoT, da tallafawa buƙatun Fasfo na Dijital (DPP) masu zuwa.
- Rarraba yana ƙayyade yadda aka raba bits 44 tsakanin prefix na kamfani da tunani na abu. Kowane ƙimar rarrabawa (0-6) yana wakiltar rarrabuwa daban-daban, yana ba da sassauci ga kamfanoni masu tsayi daban-daban.
- I mana! An tsara snippets na lambar don amfani da samarwa. Sun haɗa da cikakken tebur na rarrabawa, ƙididdigar lambar dubawa, da ingantaccen sarrafa bit don daidaitaccen ɓoyewa da ɓoyewa na EPC.