Ikhadi le-NXP MIFARE DESFire EV3 2K 4K 8K
I-NXPIkhadi le-MIFARE desfire EV3 2K 4K 8K
I-NXP MIFARE DESFire EV3 imele isiqongo sobuchwepheshe bekhadi elihlakaniphile le-smart, elinikeza ukuvikeleka okungakaze kubonwe, ukuguquguquka, nokusebenza kwezinsizakalo zedolobha elihlakaniphile zesimanje kanye nezinhlelo zokusebenza zokulawula ukufinyelela. Atholakala ngezinhlobonhlobo zememori engu-2K, 4K, kanye ne-8K, lawa makhadi e-NFC aletha ukuvikeleka kwezinga lebhizinisi kalula nje ngokusebenza ngaphandle kokuthinta.
Uhlolojikelele Lomkhiqizo kanye Nezicaciso Zobuchwepheshe
Ikhadi le-MIFARE DESFire EV3 lisebenza ngo-13.56MHz futhi limele inguquko yakamuva emndenini odumile we-MIFARE DESFire we-NXP. Lawa makhadi afaka:
- Izinketho zememori: 2K, 4K, noma 8K bytes
- Ukubethela okuthuthukile: Ukusekelwa kwe-AES, i-DES, ne-3DES
- I-ISO/IEC 14443 Ukuthobela kuze kufike kungqimba 4
- Isivinini sokwenziwe: singafika ku-848 kbps
- Ukugcinwa kwedatha: iminyaka engama-25
- Bhala ukukhuthazela: 500,000 imijikelezo
Ihambisana nengqalasizinda ekhona, lawa makhadi e-RFID agcina ukuhambelana okubuyela emuva kuyilapho ethula izici zokuphepha ezithuthukisiwe.
Izici Zokuvikela Ezithuthukisiwe Nokubethela
Ukuvikeleka kumi emnyombweni womklamo we-MIFARE DESFire EV3. Ukwakhela phezu kwesisekelo esiqinile sabanduleli bayo (i-DESFire EV1 ne-EV2), i-EV3 iyasebenza:
- Umgomo Ojwayelekile we-EAL5+ isitifiketi
- Isici somlayezo Secure Unique NFC (SUN).
- Ukubethela kwe-AES okusekelwe ku-hardware
- Ukuhlola ukusondela ngokumelene nokuhlaselwa kwe-relay
- Ukuvikelwa kobumfihlo okuthuthukisiwe nge-UID engahleliwe
Ukuvikeleka kwekhadi nezici zobumfihlo zilenza lilungele izinhlelo zokusebenza zokuphepha okuphezulu ezidinga ukuvikelwa ekuhlaselweni okuyinkimbinkimbi.
Ukusekelwa Kwezicelo Eziningi Nokuvumelana nezimo
Esinye sezici ezinamandla kakhulu zesixazululo se-MIFARE DESFire EV3 yikhono layo lokusekela izinhlelo zokusebenza eziningi ngesikhathi esisodwa. Uhlelo lokusebenza ngalunye lungakwazi:
- Gcina okhiye bokuvikela abahlukene
- Sebenza ngokuzimela
- Dlulisa idatha ngokuphephile phakathi kwezinhlelo zokusebenza
- Sekela izakhiwo zefayela eziguquguqukayo
Lokhu kwenza lawa makhadi ahlakaniphile afaneleke ekusetshenzisweni okuyinkimbinkimbi lapho isitifiketi esisodwa sidinga ukufeza izinjongo eziningi.
Amacala Okusebenzisa Nokusebenzisa
Amakhadi e-EV3 ahamba phambili ezinhlelweni ezihlukahlukene:
- Izinhlelo zokukhokha zokuhamba zomphakathi
- Ukuqinisekisa kokulawula ukufinyelela
- Ukuhlanganiswa kwezinsiza zedolobha elihlakaniphile
- Izixazululo zamakhadi ekhampasi
- Izinhlelo zokwethembeka
- Amathikithi e-elekthronikhi
Izinhlangano zingasebenzisa lawa makhadi ukuze zithuthukise ingqalasizinda yazo yezokuphepha kuyilapho zithuthukisa ulwazi lwabasebenzisi ngokusebenza ngaphandle kokuthinta.
Ukukhiqiza Nokuqinisekisa Ikhwalithi
Amakhadi ethu e-EV3 abhekana nezinqubo eziqinile zokulawula ikhwalithi:
- Ukwakhiwa kwe-PVC ukuze kuqine
- Indawo ephrintekayo yokudlulisa okushisayo
- Ukushumeka kwe-IC kusetshenziswa amasu athuthukile
- Ukuhlola okungu-100% ngaphambi kokuthunyelwa
- Itholakala ngephakethe lama-100 noma amanani angokwezifiso
Ikhadi ngalinye liza ne-UID eyingqayizivele futhi lilungele ukuthunyelwa ngokushesha kusistimu yakho.
Uku-oda kanye nolwazi lokusekela
Sinikeza ukwesekwa okuphelele kwemikhiqizo yethu ye-MIFARE DESFire EV3:
- Amadokhumenti obuchwepheshe
- Isiqondiso sokuqalisa
- Izaphulelo ze-oda lenqwaba
- Izinketho zokuthumela emhlabeni wonke
- Usizo lokuhlanganisa lomuntu wesithathu
“I-MIFARE DESFire EV3 imele ikusasa lemisebenzi evikelekile yokungathinteki. Izici zayo ezithuthukile nokuvikeleka okuqinile kuyenza ibe inketho efanelekile ezinhlelweni zesimanje zedolobha elihlakaniphile. " - Isazi Sokuphepha se-NXP
Ukusekela Kwekhasimende kanye Nemibhalo
Ithimba lethu losekelo elizinikele lihlinzeka:
- Amadokhumenti omkhiqizo anemininingwane
- Imihlahlandlela yokusebenzisa
- Ukubonisana kwezobuchwepheshe
- Ukwesekwa ngemuva kokuthengisa
- Ukuthuthukiswa kwesixazululo ngokwezifiso
Ukuze uthole ulwazi lwamanani kanye nokuthumela umbuzo, sicela uxhumane nethimba lethu labadayisi noma ugcwalise ifomu lethu eliku-inthanethi. Sinikeza amanani okuncintisana kokubili ama-oda amancane namakhulu.
Ithebula: I-MIFARE DESFire EV3 Card Specifications
| Into | I-NXP MIFAREIkhadi le-DESFire EV3 2K 4K 8K |
| Usayizi | 85.5X54mm nogqinsi luka-0.84mm noma ngokwezifiso |
| Ubuso | Indawo ecwebezelayo, e-matte, eyisithwathwa |
| Umbala | Ukuphrinta kwe-CMYK noma umbala we-pantone we-pvc surface |
| Okubalulekile | I-PVC |
| Ukupakisha | 200pcs/ibhokisi langaphakathi, max 5000pcs/ctn. |
| Indawo yesicelo | Ihhotela, ibhasi, ithikithi lezokuthutha njll |
| I-MOQ | 200pcs |
Xhumana nathi namuhla ukuze ufunde ukuthi amakhadi we-MIFARE DESFire EV3 angathuthukisa kanjani ingqalasizinda yakho yezokuphepha futhi athuthukise izinhlelo zakho zokusebenza zokungathinteki.
| Izinketho ze-Chip | |
| ISO14443A | I-MIFARE Classic® 1K, i-MIFARE Classic ® 4K |
| I-MIFARE® Mini | |
| I-MIFARE Ultralight ®, i-MIFARE Ultralight ® EV1, i-MIFARE Ultralight® C | |
| Ntag213 / Ntag215 / Ntag216 | |
| I-MIFARE ® DESFire ® EV2 (2K/4K/8K) | |
| I-MIFARE ® DESFire® EV3 (2K/4K/8K) | |
| I-MIFARE Plus® (2K/4K) | |
| I-Topazi 512 | |
| ISO15693 | I-ICODE SLI-X, ICODE SLI-S |
| 125KHZ | TK4100, EM4200, EM4305,T5577 |
| 860 ~ 960Mhz | I-Alien H3, Impinj M4/M5 |
Phawula:
I-MIFARE ne-MIFARE Classic izimpawu zokuthengisa ze-NXP BV
I-MIFARE DESFire yizimpawu zokuthengisa ezibhalisiwe ze-NXP BV futhi zisetshenziswa ngaphansi kwelayisensi.
I-MIFARE ne-MIFARE Plus izimpawu zokuthengisa ezibhalisiwe ze-NXP BV futhi zisetshenziswa ngaphansi kwelayisensi.
I-MIFARE ne-MIFARE Ultralight yizimpawu zokuthengisa ezibhalisiwe ze-NXP BV futhi zisetshenziswa ngaphansi kwelayisensi.
