Bambanci tsakanin ISO 18000-6C Tags da ISO 18000-6B Tags

A halin yanzu, masu karatunmu UHF RFID na kowa da kuma RFID kayayyaki suna da ka'idoji biyu don zaɓa daga, watau ISO18000-6B da ISO18000-6C (EPC Class1 Gen2) ka'idodi. Wadannan matakan guda biyu ana iya cewa suna da nasu fa'ida, to menene banbancin?

1. ISO18000-6B na iya karanta har zuwa 10 alamun a lokaci, yankin bayanan mai amfani yana da girma, rarar kudin data kusan 40Kbps. Ana amfani da alamun ISO18000-6B gaba ɗaya a cikin wuraren rufewa, kamar sarrafa kadara.

2. EPC C1G2 shine ISO18000-6C, wanda zai iya karanta ɗaruruwan alamun a lokaci guda, yankin bayanan mai amfani yana da ƙanana, kuma kudin watsa bayanai shine 40Kbps-640Kbps. Ana amfani da alamun ISO18000-6C gabaɗaya a cikin wuraren buɗe ido, kamar gudanar da ayyukan dabaru.
Matsayin nasara na ISO 18000-6C shine gajerar bayanan bayanan iska na alamar alamar wucewa, wanda yake shi ne hanya ce ta gajere da tsarin sadarwa. Ta wannan hanyar, muddin yanayin canja wurin kuzari na rediyo tsakanin tag da eriyar mai karatu an kafa shi nan take, An kammala sadarwa sosai, saboda haka mafi girman darajar an inganta idan aka kwatanta da na farkon alamun alamun. A haɗe tare da ganewar rukuni-ƙungiya, anti-karo karo inji, yanayin mai karatu mai rubutu mai yawa, bayyananniyar ID da yanki mai zaman kansa, yana samar da ingantacciyar hanyar tantance lamba ga yawan aikace-aikacen da logistics suka wakilta.
ISO18000-6C yana da yanki mai zaman kansa. Kawai sa, kawai masu amfani da sama da matakan miliyan daya sun cancanci zaɓar yankin bayanan sirri lokacin odar. Wannan kuma shine dabarun kasuwa don ISO18000-6C don aikace-aikacen taro, don tace fitar da aikace-aikacen tattalin arziƙi (duka wadata da buqatar ba tattalin arziki bane). A cikin aikace-aikace na al'ada, wannan yanki na bayanan ana iya kiyaye shi ta kulle kalmomin sarrafa kalmomin guda biyu Access da Kashe. Da zarar an kulle, ba za a iya gani ba tare da kalmar sarrafawa, kuma baza'a iya karanta shi ba har sai kun san AccessPWD. KillPWD yana da 32bits, kuma 32bits AccessPWD ya isa don hana karyar. Alamar da yawa a kan titi sunyi ihu cewa suna Gen2, wanda yake ainihin IDAN ne na ISO18000-6C. Ba zai iya ba da duk ayyukan Gen2 ba, musamman wadancan ayyuka na kwarai, haka mai karatu. A cikin Gen2, akwai yankin data mai amfani da 64Byties mai zaman kansa. Don fiye da miliyan masu amfani, kowane byte a wannan yankin ana iya kulle shi, na karanta kawai, karanta-ka rubuta, kuma an hana karantawa ba tare da maballi ba. Kyakkyawan samfurin.
—- idan dole ne a faɗi alaƙar tsakanin ISO18000-6C da Gen2, ya zama bayyananne, ISO18000-6C wani sabon rukuni ne na Gen2. Gen2 yana da ayyuka da sikeli, cewa ISO18000-6C bazai samu ba.

3. Don adana bayanai, ISO18000-6B yana cikin “goshi” format, don haka karfin alamar yana da yawa; ISO18000-6C yana cikin “bango” format. Lokacin karanta alamar, kawai kuna buƙatar karanta EPC sannan ku karanta bayanan a cikin tag ɗin cikin haɗin tare da bayanan asalin, buƙatun don ƙarfin tag ya yi ƙasa.

4. Bambanci a farashin: Alamomin ISO18000-6C sun fi mai kyau nesa da alamun ISO18000-6B, rage farashin ayyukanku.