Kev ntsuas cov av noo cim npe tseem hu ua RFID cov av noo thiab noo noo-pov thawj cim npe; Cov ntaub ntawv hluav taws xob raws li Passive NFC thiab siv los saib xyuas cov vervation tus txheeb ze ntawm cov khoom. Muab cov ntawv lo rau saum npoo ntawm cov khoom kom raug kuaj lossis muab tso rau hauv cov khoom lossis pob los saib xyuas cov kev hloov pauv ntawm cov av noo.
Lub xov tooj ntawm tes lossis cov tshuab pos lossis nyeem nrog NFC cov haujlwm, thiab lwm yam.
Nws tuaj yeem ntsuas cov av noo ambient nrog cov khoom siv ntsuas ze rau NFC kav hlau txais xov ntawm daim ntawv cim npe;
1. Tus nqi qis
2. Ultra-nyias, me me, yooj yim nqa thiab siv: cov ntawv av noo tuaj yeem txuas nrog rau ntawm cov khoom lossis ntim khoom sab hauv cov khoom lossis ntim khoom. Thaum ntsuas kev ntsuas, koj tuaj yeem siv cov kav hlau txais xov ntawm NFC ntawm daim ntawv lo kom sau cov av noo ib puag ncig hauv lub sijhawm.
Hauv kev xaus, passive nfc qes-nqi av noo ntsuas cim npe muaj ntau yam zoo. Lawv muab kev tshuaj xyuas lub sijhawm tiag, cov ntaub ntawv sau, loj muaj peev xwm, tamper-pov thawj nta, thiab yog tus neeg siv-phooj ywg. Cov kev zoo no ua rau kev xaiv tshuab no ua rau kev lag luam thiab cov tib neeg nrhiav txhawm rau txhim kho lawv cov khoom lag luam zoo thaum txo cov nqi. Raws li thev naus laus zis txuas ntxiv hloov zuj zus, peb tuaj yeem xav kom NFC RFID cov cim tau los ua ntau yam kev lag luam, ntxiv txhim kho kev ua haujlwm thiab txhim kho kev ua haujlwm.
NFC noo Kev Ntsuas Cim | |
Khoom Tsis | SF-Wynfcsdbq-1 |
Qhov ntev ntev | 58.6 * 14.7mm |
Tej daim | NTAG 223 DNA |
Raws tu raws tu raws tu txheej | 14443 hom a |
Tus Neeg Nco | 144 bytes |
Nram qab / sau deb | 30mm |
Txoj kev teeb tsa | Yav dhau los ntawm cov khoom lossis cov khoom ntim lossis muab tso ncaj qha rau hauv cov khoom |
Khoom | Teslin |
Tus kav hlau txais xov | Ø12.7mm |
Ua haujlwm zaus | 13.56mHz |
Cov Ntaub Ntawv Cia | 10 xyoo |
Erase lub sij hawm | 100,000times |
Cov Ntawv Thov | Khoom noj khoom haus, tshuaj yej, khaub ncaws, khoom siv hluav taws xob lossis lwm yam khoom lag luam uas muaj cov kev xav tau ntawm cov av noo ib puag ncig |