He ʻōnaehana holomua loa, piha a paʻakikī hoʻi ka ʻōnaehana EPC, ʻo ka inoa piha o ia mea ʻo Electronic Product Code. ʻO ka manaʻo o ka ʻenehana EPC e kūkulu i kahi "Internet of Things" ma o ka paepae Pūnaewele, me ka hoʻohana ʻana ka ʻike alapine lekiō(RFID), ka kamaʻilio ʻikepili uea ʻole a me nā ʻenehana ʻē aʻe e hoʻokō i ka kaʻana like ʻana i ka ʻike manawa maoli o nā mea honua. Manaʻo ʻo EPC e hoʻokumu i kahi kūlana ʻike honua a wehe no kēlā me kēia huahana hoʻokahi, a hoʻomaopopo i ka hahai ʻana a me ka huli ʻana o kahi huahana hoʻokahi ma ka pae honua, i mea e hoʻomaikaʻi pono ai i ka pae hoʻokele kaulahao lako a hoʻemi i nā kumukūʻai logistics.
I ka makahiki 1999, ua hāpai kekahi polopeka akamai ma ka Massachusetts Institute of Technology i ke kumumanaʻo o kahi pūnaewele wehe EPC, kahi i hoʻokō pono ʻia ma ka International Barcode Organization (EAN.UCC), Procter & Gamble (P&G), Coca-Cola, Wal-Mart, FedEx, Nestle, British Telecom SUN, PHILIPS, Me ke kākoʻo o 83 mau ʻoihana multinational e like me IBM, ua hoʻomaka ʻia kēia hoʻolālā hoʻomohala. Ma Nowemapa 1, 2003, ua lawe kūhelu ka International Article Numbering Association (EAN-UCC) i ka hoʻolaha honua a me ka hoʻohana ʻana o EPC a hoʻokumu i ka Electronic Product Code Global Promotion Center (EPC Global), e hōʻailona ana ua komo kūhelu ʻo EPC i ke kahua o ka hoʻolaha honua a me ka hoʻohana ʻana. I kēlā manawa, ua hana nā ʻāina i hoʻomohala ʻia e like me ʻEulopa, ʻAmelika Hui Pū ʻIa, a me Iapana i nā mea āpau e hoʻolaha i ka hoʻohana ʻana o nā lepili uila e kūlike me ka ʻenehana EPC. ʻO China Article Numbering Center (ANCC) wale nō ke keʻena ʻelele i ʻae ʻia o EPC Global ma Kina.
Pono e hoʻokumu nui ʻia kahi hoʻolālā EPC Internet of Things me nā code EPC, nā lepili EPC a me nā mea heluhelu RFID, nā ʻōnaehana middleware, nā kikowaena hoʻonā inoa mea (ONS), a me nā lawelawe ʻike EPC e hoʻokō ai i ka Pūnaewele o nā Mea honua. Nā code EPCloaʻa ka lawa o ka hiki ke hoʻopili, mai ka heluna kanaka o ka honua a hiki i ka huina o nā hua laiki ma ka honua, loaʻa i nā code EPC kahi lawa e ʻike ai i kēia mau mea āpau. I mea e hōʻoia ai i ka ʻokoʻa o nā code EPC, hāʻawi ʻo EPC Global i nā code EPC aupuni ma o nā hui coding honua a hoʻokumu i nā ʻōnaehana hoʻokele like.
Ua haku ʻia ke code EPC me ka helu mana, ka hoʻokele inoa kikowaena huahana, ka ʻāpana hoʻokaʻawale huahana a me ka helu serial. I kēia manawa, ʻo nā ʻano encoding i hoʻohana ʻia ma ka ʻōnaehana EPC e komo pū me 64-bit, 96-bit a me 256-bit. No ka laʻana, hiki ke hāʻawi ʻia ke code EPC 96-bit i 268 miliona mau ʻoihana, kēlā me kēia me 16 miliona mau māhele huahana a me 68 biliona mau code huahana pākahi no kēlā me kēia māhele. ʻO nā code 96-byte paha ka mea maʻalahi loa, no ka mea, hoʻokō lākou i nā pono ʻikepili a he pipiʻi iki.
He aha nā lula e pono ai ka EPC e hahai?
Pono ka EPC e hahai i nā loina aʻe:
1. Ao holoʻokoʻa, hāmama a kūlike ʻole.
2. ʻAʻohe kuleana aliʻi ma ke ʻano o nā kuleana waiwai noʻeau.
3.Nā lepili RFIDa me nā mea heluhelu me ke kumukūʻai haʻahaʻa a me ka hana kiʻekiʻe.
4. E mālama i ka Lepili RFIDe like me ka maʻalahi a mālama i ka ʻike ID ma ka pūnaewele.
Ua māhele ʻia ke code EPC i ʻehā ʻāpana, nona kahi moʻo o nā helu, hiki ke ʻike i ka mea hana, huahana, wehewehe, a me ka helu serial o kahi mea kikoʻī. ʻO EPC wale nō ka ʻike i mālama ʻia i loko o ka tag RFID, hiki ke mālama i ke kumukūʻai haʻahaʻa o ka tag RFID, a ʻo ka nui palena ʻole o ka ʻikepili dynamic hiki ke hoʻolilo i ka tag i ʻoi aku ka maʻalahi. Ma waho aʻe o kona hiki ke ʻike i nā mea me nā code maʻamau honua, hiki iā ia ke hāʻawi i ka ʻike hou aku e pili ana i nā huahana ma o ka pūnaewele code huahana uila, e like me ke kumu, ka mōʻaukala huahana, a pēlā aku. He kuleana koʻikoʻi kēia mau ʻikepili i ka hahai ʻana i ka mōʻaukala o nā huahana kikoʻī i loko o ke kaulahao hoʻolako.
He 14 mau makahiki o ka ʻike o Nanning XGSun ma ka ʻoihana RFID, a ua kū ʻia ʻo ia ma ke ʻano he mea lawelawe hana lepili RFID e hāʻawi ana i nā lawelawe ODM a me OEM ʻoihana no nā mea kūʻai aku honua. ʻO kā mākou huahana nui e pili ana i nā lepili RFID, Nā lepili RFID, nā lepili lole a me nā lepili anti-metala. A hāʻawi iā ʻoe i nā lawelawe paʻi a me ke code. Inā loaʻa iā ʻoe kēia mau koi, e ʻoluʻolu e kelepona mai iā mākou i ka hikiwawe loa.
Ka manawa hoʻouna: Malaki-31-2023