Umehluko phakathi kwe-ISO 18000-6C Tags kanye ne-ISO 18000-6B Tags

Okwamanje, abafundi bethu abavamile be-UHF RFID namamojula e-RFID anezindinganiso ezimbili ongakhetha kuzo, okungukuthi ISO18000-6B kanye ISO18000-6C (I-EPC Class1 Gen2) izindinganiso. Lezi zindinganiso ezimbili kungathiwa zinezinzuzo zazo, ngakho yini umehluko?

1. I-ISO18000-6B ingafunda kuze kufike 10 amathegi ngesikhathi, indawo yedatha yomsebenzisi inkulu, Izinga lokudlulisa idatha lingama-40kbps. Amathegi we-ISO18000-6B ngokuvamile asetshenziswa ezindaweni ezivaliwe., njengokuphathwa kwempahla.

2. I-EPC C1G2 yi-ISO18000-6C, okungafundwa ngamakhulu amathegi ngasikhathi sinye, Indawo yedatha yomsebenzisi incane, Futhi izinga lokudlulisa idatha lingama-40kbps-640kbps. I-ISO18000-6C Tags isetshenziswa ngokuvamile ezindaweni ezivulekile, njengokuphathwa kwempahla.
Iphuzu lempumelelo le-ISO 18000-6C ukufushanisa ifreyimu yedatha yomoya yethegi ye-Passive, okuyindlela ejwayelekile yokuxhumana ye-Short Communication. Ngale ndlela, Uma nje isimo sokudluliswa komsakazo phakathi kwethegi kanye ne-antenna yomfundi yakhelwa khona manjalo, Ukuxhumana kuqediwe kahle, Ngakho-ke inani lokuqashelwa lithuthukiswa kakhulu ngokuqhathaniswa namathegi angaphambilini. Kuhlangene nokukhonjwa kweqembu amaningi, umshini wokulwa nokushayisana, Imodi yokubhala yomfundi emnyama, I-ID esobala nendawo yangasese yedatha, Inikeza indlela ephumelelayo yokuzazisa yokuxhumana yezinhlobonhlobo zezicelo ezimelelwa yiLogistics.
I-ISO18000-6C inendawo yangasese yedatha. Mane nje ubeke, Abasebenzisi kuphela abanamazinga angaphezu kwesigidi abangaphezu kwesigidi abafanelekile ukukhetha indawo yangasese yedatha lapho be-oda. Lokhu futhi kuyicebo lemakethe ye-ISO18000-6C yezicelo eziningi, ukuze uhlunge izinhlelo ze-UNonomical (Ukuhlinzekwa kanye nokufunwa akuyona eyomnotho). Kuzicelo ezijwayelekile, Le ndawo yedatha ingavikeleka ngokukhiya kwamagama amabili okulawula ukufinyelela nokubulala. Wake wavalela, Akunakubonwa ngaphandle kwegama lokulawula, futhi akunakufundwa ngaphandle kokuthi wazi i-accesspwd. I-KillPWD ine-32bits, futhi i-accesspwd ye-accesspd yanele yokulwa ne-anti-counter. Amathegi amaningi emgwaqweni amemeze ukuthi akhona, Yikuphi empeleni i-ID ye-ISO18000-6C. Ayikwazi ukunikeza yonke imisebenzi yeGen2, ikakhulukazi le misebenzi emihle kakhulu, kanjalo umfundi. Ku-Gen2, Kunendawo yedatha eyimfihlo ye-64byntties. Kwabasebenzisi abangaphezu kwesigidi esisodwa, I-Byte ngayinye kule ndawo ingakhiywa, funda-kuphela, bhala-BHALA, futhi ukufunda-ukuphuma kuvinjelwe ngaphandle kokhiye. Umkhiqizo omuhle kakhulu.
—- Uma kufanele usho ubudlelwano phakathi kwe-ISO18000-6C ne-Gen2, Ukucaca, I-ISO18000-6C iyi-subset ye-Gen2. Gen2 inemisebenzi kanye nokukhubazeka, leyo i-iso18000-6c kungenzeka ingabi nayo.

3. Ukugcinwa kwedatha, I-ISO18000-6B iku “indawo engenhla” isimo, Ngakho-ke umthamo wethegi mkhulu; I-ISO18000-6C iku “isendlalela” isimo. Lapho ufunda ithegi, Udinga nje kuphela ukufunda i-EPC bese ufunda idatha kuthegi ekuhlanganiseni ne-database yangemuva, Isidingo samandla wethegi siphansi.

4. Umehluko ngentengo: Amathegi we-ISO18000-6C ashibhile kunamathegi we-ISO18000-6B, ukunciphisa izindleko zakho zephrojekthi.