Uhlelo lwe-EPC luyisistimu ethuthukisiwe kakhulu, ephelele futhi eyinkimbinkimbi, igama layo eliphelele yi-Electronic Product Code. Ubuchwepheshe be-EPC buhlose ukwakha "i-Inthanethi Yezinto" ngeplatifomu ye-inthanethi, kusetshenziswa ukuhlonza imvamisa yomsakazo(RFID), ukuxhumana kwedatha okungenantambo kanye nobunye ubuchwepheshe ukuze kufezwe ukwabelana ngolwazi ngesikhathi sangempela ngezinto zomhlaba wonke. I-EPC ihlose ukusungula indinganiso yomhlaba wonke nevulekile yokuhlonza umkhiqizo ngamunye, kanye nokuqaphela ukulandelela nokulandelela umkhiqizo owodwa ngezinga lomhlaba wonke, ukuze kuthuthukiswe ngempumelelo izinga lokuphathwa kweketanga lokuhlinzeka futhi kuncishiswe izindleko zezokuthutha.
Ngo-1999, uprofesa ohlakaniphile eMassachusetts Institute of Technology waphakamisa umqondo wenethiwekhi evulekile ye-EPC, eyasetshenziswa ngempumelelo kwi-International Barcode Organisation (EAN.UCC), Procter & Gamble (P&G), Coca-Cola, Wal-Mart, FedEx, Nestle, British Telecom SUN, PHILIPS, Ngokusekelwa yizinkampani zamazwe ngamazwe ezingu-83 njenge-IBM, lolu hlelo lokuthuthukisa lwaqalwa. NgoNovemba 1, 2003, i-International Article Numbering Association (EAN-UCC) yathatha ngokusemthethweni ukukhuthazwa nokusetshenziswa kwe-EPC emhlabeni wonke futhi yasungula i-Electronic Product Code Global Promotion Center (EPC Global), okuphawula ukuthi i-EPC isingene ngokusemthethweni esigabeni sokukhuthazwa nokusetshenziswa komhlaba wonke. Ngaleso sikhathi, amazwe athuthukile njengeYurophu, i-United States, neJapane wonke enza yonke imizamo yokukhuthaza ukusetshenziswa kwamathegi kagesi ahambisana nobuchwepheshe be-EPC. I-China Article Numbering Center (ANCC) iyona kuphela inhlangano emele egunyaziwe ye-EPC Global eShayina.
Ukwakhiwa kwe-EPC Internet of Things kufanele kwakhiwe kakhulu ngamakhodi e-EPC, amathegi e-EPC kanye nabafundi be-RFID, izinhlelo ze-middleware, amaseva e-object name resolution (ONS), kanye nezinsizakalo zolwazi ze-EPC ukuze kufezwe i-Internet of Things yomhlaba wonke. Amakhodi e-EPCNjengoba benamandla okubhala amakhodi anele, kusukela kubantu bonke emhlabeni kuya enanini eliphelele lezinhlamvu zerayisi emhlabeni, amakhodi e-EPC anesikhala esanele sokuhlonza zonke lezi zinto. Ukuze kuqinisekiswe ukuhluka kwamakhodi e-EPC, i-EPC Global inika amakhodi e-EPC kazwelonke ngezinhlangano zokubhala amakhodi zomhlaba wonke futhi isungula izinhlelo zokuphatha ezifanele.
Ikhodi ye-EPC yakhiwe ngenombolo yenguqulo, ukuphathwa kwegama lesizinda somkhiqizo, ingxenye yokuhlukaniswa komkhiqizo kanye nenombolo yochungechunge. Njengamanje, izinhlobo zokufaka ikhodi ezisetshenziswa ohlelweni lwe-EPC zifaka phakathi i-64-bit, i-96-bit kanye ne-256-bit. Isibonelo, ikhodi ye-EPC ye-96-bit inganikezwa izinkampani eziyizigidi ezingu-268, ngayinye inezigaba zomkhiqizo eziyizigidi ezingu-16 kanye namakhodi omkhiqizo ngamunye ayizigidigidi ezingu-68 ngesigaba ngasinye. Amakhodi e-96-byte cishe azoba aguquguqukayo kakhulu, njengoba ehlangabezana nezidingo zedatha futhi ebiza kakhulu.
Yimiphi imithetho okumele ilandelwe yi-EPC?
I-EPC kumele ilandele lezi zimiso ezilandelayo:
1. Yonke indawo, ivulekile futhi ayithathi hlangothi.
2. Akukho mali yobukhosi maqondana namalungelo empahla yobuhlakani.
3.Amathegi e-RFIDkanye nabafundi ngentengo ephansi kanye nokusebenza okuphezulu.
4. Gcina Ilebula le-RFIDkulula ngangokunokwenzeka futhi ugcine ulwazi lwe-ID kunethiwekhi.
Ikhodi ye-EPC ihlukaniswe izingxenye ezine, equkethe uchungechunge lwezinombolo, ezingakhomba umkhiqizi, umkhiqizo, incazelo, kanye nenombolo yochungechunge yento ethile. I-EPC iwukuphela kolwazi olugcinwe kuthegi ye-RFID, olungagcina izindleko eziphansi zethegi ye-RFID, futhi inani elingenamkhawulo ledatha eguquguqukayo lingenza ithegi ibe nokuguquguquka okukhulu. Ngaphezu kwekhono layo lokuhlonza izinto ngamakhodi ajwayelekile omhlaba wonke, inganikeza nolwazi olwengeziwe mayelana nemikhiqizo ngenethiwekhi yekhodi yomkhiqizo we-elekthronikhi, njengemvelaphi, umlando womkhiqizo, njll. Le datha idlala indima ebalulekile ekulandeleni umlando kwemikhiqizo ethile kuchungechunge lokuhlinzeka.
I-Nanning XGSun ineminyaka engu-14 yesipiliyoni embonini ye-RFID, futhi ibekwe njengomhlinzeki wesevisi yokukhiqiza amathegi e-RFID ohlinzeka ngezinsizakalo zobungcweti ze-ODM kanye ne-OEM kumakhasimende omhlaba wonke. Imikhiqizo yethu eyinhloko ifaka amathegi e-RFID, Ama-hangtag e-RFID, amalebula ezindwangu kanye namalebula okulwa nensimbi. Futhi sikunikeze izinsizakalo zokuphrinta nokubhala amakhodi. Uma unalezi zidingo, sicela usithinte ngokushesha okukhulu.
Isikhathi sokuthunyelwe: Mashi-31-2023