Mayelana ne-wireless Radio Frequency Identification, amaza okusebenza ajwayelekile ahlanganisa i-125KHZ, 13.56MHz, 869.5MHz, 915.3MHZ, 2.45GHz njll, ehambisana ne: low frequency (LF), high frequency (HF), ultra high frequency (UHF), i-microwave (MW).Ithegi yebhendi ngayinye inephrothokholi ehambisanayo: isibonelo, i-13.56MHZ ine-ISO15693, iphrothokholi ye-14443, kanye ne-ultra-high frequency (UHF) inamazinga ephrothokholi amabili okumele akhethwe.Enye yi-ISO18000-6B, kanti enye yizinga le-EPC C1G2 elamukelwe yi-ISO njenge-ISO18000-6C.
I-ISO18000-6B ejwayelekile
Izici eziyinhloko zezinga zihlanganisa: izinga elivuthiwe, umkhiqizo ozinzile, kanye nokusetshenziswa okubanzi;Inombolo kamazisi ihlukile emhlabeni;funda inombolo kamazisi kuqala, bese ufunda indawo yedatha;umthamo omkhulu we-1024bits noma i-2048bits;indawo enkulu yedatha yomsebenzisi engu-98Bytes noma engu-216Bytes;amathegi amaningi ngesikhathi esisodwa Funda, kufika emashumini amathegi angafundwa ngesikhathi esisodwa;isivinini sokufunda idatha ngu-40kbps.
Ngokwezici zezinga le-ISO18000-6B, ngokuya ngesivinini sokufunda kanye nenani lamalebula, amalebula asebenzisa izinga le-ISO18000-6B angakwazi ngokuyisisekelo ukuhlangabezana nezidingo zezicelo ezinenani elincane lamalebula adingekayo njenge-bayonet kanye nokusebenza kwedokodo.Amalebula e-elekthronikhi athobelana nezinga le-ISO18000-6B afaneleka kakhulu ekulawuleni iluphu evaliwe, njengokuphathwa kwempahla, amalebula e-elekthronikhi athuthukiswe ekhaya okuhlonza iziqukathi, amalebula epuleti lelayisense ye-elekthronikhi, namalayisensi okushayela e-elekthronikhi (amakhadi okushayela), njll.
Ukushiyeka kwezinga le-ISO18000-6B yilezi: ukuthuthukiswa bekulokhu kumile eminyakeni yamuva, futhi kuthathelwe indawo yi-EPC C1G2 ezinhlelweni eziningi;ubuchwepheshe bokuphulukisa isofthiwe yedatha yomsebenzisi abuvuthiwe, kodwa kulokhu, idatha yomsebenzisi ingashumeka futhi ixazululwe abakhiqizi be-chip kanye.
I-ISO18000-6C (EPC C1G2) indinganiso
Isivumelwano sihlanganisa ukuhlanganiswa kwe-Class1 Gen2 eyethulwe yi-Global Product Code Center (EPC Global) kanye ne-ISO/IEC18000-6 eyethulwe yi-ISO/IEC.Izici zaleli zinga yilezi: isivinini esisheshayo, izinga ledatha lingafinyelela ku-40kbps ~ 640kbps;inani lamathegi angafundwa ngesikhathi esifanayo likhulu, ngokwethiyori bangaphezu kuka-1000 amathegi angafundwa;qala ufunde inombolo ye-EPC, inombolo ye-ID yethegi idinga ukufundwa ne-Mode yedatha yokufunda;umsebenzi oqinile, izindlela eziningi zokuvikela ukubhala, ukuphepha okuqinile;izindawo eziningi, ezihlukaniswe endaweni ye-EPC (96bits noma 256bits, zinganwetshwa ku-512bits), indawo ye-ID (64bit noma i-8Bytes), indawo yomsebenzisi (512bit noma 28Bytes)), indawo yephasiwedi (32bits noma 64bits), imisebenzi enamandla, izindlela eziningi zokubethela. , nokuvikeleka okuqinile;kodwa-ke, amalebula anikezwe abanye abakhiqizi abanazo izindawo zedatha yabasebenzisi, njengamalebula e-Impinj.
Ngoba izinga le-EPC C1G2 linezinzuzo eziningi njengokuguquguquka okuqinile, ukuthobela imithetho ye-EPC, intengo ephansi yomkhiqizo, nokuhambisana okuhle.Ifaneleka kakhulu ukuhlonzwa kwenani elikhulu lezinto emkhakheni wezokuthutha futhi isekuthuthukisweni okuqhubekayo.Njengamanje indinganiso evamile yezicelo ze-UHF RFID, futhi isetshenziswa kakhulu ezincwadini, ezingutsheni, ezitolo ezintsha nakwezinye izimboni.
Lezi zindinganiso ezimbili zinezinzuzo zazo.Lapho wenza iphrojekthi yokuhlanganisa, kufanele uwaqhathanise ngokwendlela yakho yokufaka isicelo ukuze ukhethe izinga elifanele.
Isikhathi sokuthumela: Nov-25-2022