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Teknụzụ RFID etinyere nwere akụkọ ihe mere eme nke 20 afọ, mana RFID teknụzụ n'onwe ya adịla ọtụtụ iri afọ, nke a na-ewerekarị dị ka teknụzụ zuru oke nke ọma. Mgbe etinyere ya n'aka, onye ọrụ nwere ike iji mgbawa mechaa, mata, meghee ụzọ, dozie akaụntụ na ọrụ ndị ọzọ. RFID iko tube mkpado agaghị eme ka physiological jụrụ na ọrịa.. Na …

Ugbu a, ndị na-agụ akwụkwọ UHF RFID anyị na modul RFID nwere ụkpụrụ abụọ ịhọrọ site na, nke bu ISO18000-6B na ISO18000-6C (EPC Class1 Gen2) ụkpụrụ. Enwere ike ikwu na ụkpụrụ abụọ a nwere uru nke ha, yabụ kedu ihe dị iche iche? 1. ISO18000-6B nwere ike igu akwukwo rue 10 mkpado n'oge, mpaghara data data onye ọrụ buru ibu, nnyefe data …

J2R110|J3R110|J2R150|J3R150|J3R180 bụ JCOP4 usoro Java kaadị bụ ihe ọzọ na ọnụ ọgụgụ kasị elu ọrụ mgbe J2A, J3A, J3D, J3H usoro. Iji hụ na elu nche na elu arụmọrụ, na data nchekwa ikike na-ụba, Na Flash mgbawa, mgbawa nke Mgbakọ na-agba bụ ngwa ngwa na ndị ọzọ mụ. Tupu J3H usoro Java (yana idobe okirikiri), niile eji EEPROM ibe, na mgbe J3R gasịrị …

RFID Frequencies na Transmission Power Na-esote eserese ahụ bụ nkọwa zuru ezu banyere UHF na EPCglobal site na Mba. Rịba ama na na Europe e nwere ọtụtụ dị iche iche frequencies na dị iche iche kacha ike ụkpụrụ. Ụfọdụ n'ime European ụkpụrụ na USA / Canada ụkpụrụ e kuchiri mba ndị ọzọ. Mgbe mmejuputa atumatu usoro RFID ọ dị ezigbo mkpa ịme …

Na-emekarị ke ohere akara usoro, 8-bit nọmba kaadị bụ wiegand26-bit mmepụta, 10-bit nọmba kaadị bụ wiegand34-bit mmepụta. Ọmụmaatụ, ibi akwụkwọ na a kaadị: 0013961168 10-bit nọmba kaadị, ma ọ bụ 213 02000 3+5 8-bit nọmba kaadị. 10-bit nọmba kaadị 0013961168, tọghata hexadecimal bụ 00 D5 07 D0. 8-bit nọmba kaadị 213 02000, nke mbụ 3 digits 213 tọghatara …