NXP MIFARE DESFire EV3 2K 4K 8K Ikhadi
NXPI-MIFARE DESFire EV3 2K 4K 8K Ikhadi
I-NXP MIFARE DESFire EV3 imele incopho yetekhnoloji yekhadi le-smart ngaphandle koqhagamshelwano, enikezela ngokhuseleko olungazange lubonwe ngaphambili, ukuguquguquka, kunye nokusebenza kwiinkonzo zedolophu ezihlakaniphile zanamhlanje kunye nezicelo zolawulo lokufikelela. Ifumaneka kwi-2K, 4K, kunye ne-8K yememori eyahlukileyo, la makhadi e-NFC ahambisa ukhuseleko lomgangatho weshishini ngokulula kokusebenza ngaphandle koqhagamshelwano.
Isishwankathelo seMveliso kunye neeNgcaciso zobuGcisa
Ikhadi le-MIFARE DESFire EV3 lisebenza rhoqo kwi-13.56MHz kwaye limele inguqu yamva nje kwintsapho ye-MIFARE DESFire eyaziwayo ye-NXP. La makhadi aquka:
- Iinketho zememori: 2K, 4K, okanye 8K bytes
- Uguqulelo oluntsonkothileyo: AES, DES, kunye nenkxaso ye-3DES
- ISO/IEC 14443 Ukuthotyelwa ukuya kumaleko 4
- Isantya sentengiselwano: ukuya kuthi ga kwi-848 kbps
- Ukugcinwa kwedatha: iminyaka eyi-25
- Bhala unyamezelo: 500,000 imijikelo
Iyahambelana neziseko ezingundoqo ezikhoyo, la makhadi e-RFID agcina ukuhambelana ngasemva ngelixa esazisa iimpawu zokhuseleko ezongeziweyo.
Iimpawu zoKhuseleko oluPhezulu kunye ne-Encryption
Ukhuseleko lumi kwindawo engundoqo yoyilo lwe-MIFARE DESFire EV3. Ukwakha phezu kwesiseko esomeleleyo sabanduleli bayo (DESFire EV1 kunye ne-EV2), i-EV3 iphumeza:
- Iikhrayitheriya eziqhelekileyo EAL5+ isatifikethi
- Khusela Unique NFC (SUN) umyalezo feature
- Uguqulelo oluntsonkothileyo lwe-AES esekwe kwi-Hardware
- Ukukhangela ukusondela ngokuchasene nokuhlaselwa kwe-relay
- Ukhuseleko lwabucala olwandisiweyo nge-UID engakhethi buso
Ukhuseleko lwekhadi kunye neempawu zabucala ziyenza ilungele usetyenziso oluphezulu olufuna ukhuseleko kuhlaselo oluntsonkothileyo.
Inkxaso yeSicelo esiNinzi kunye nokuguquguquka
Enye yezona zinto zinamandla ze-MIFARE DESFire EV3 isisombululo soqhagamshelwano kukukwazi ukuxhasa izicelo ezininzi ngaxeshanye. Isicelo ngasinye singa:
- Gcina izitshixo zokhuseleko ezahlukeneyo
- Sebenza ngokuzimeleyo
- Dlulisa idatha ngokukhuselekileyo phakathi kwezicelo
- Ukuxhasa izakhiwo zefayile eziguquguqukayo
Oku kwenza la makhadi ahlakaniphile alungele ukuhanjiswa okuntsonkothileyo apho isiqinisekiso esinye sifuna ukukhonza iinjongo ezininzi.
Amatyala okuphunyezwa kunye nokuSetyenziswa
Amakhadi e-EV3 ayagqwesa kwizicelo ezahlukeneyo:
- Iinkqubo zokuhlawula izithuthi zikawonke-wonke
- Iinkcukacha zolawulo lokufikelela
- Ukudityaniswa kweenkonzo zesixeko esihlakaniphile
- Izisombululo zamakhadi ekhampasi
- Iinkqubo zokunyaniseka
- Amatikiti e-elektroniki
Imibutho inokusebenzisa la makhadi ukukhulisa iziseko zokhuseleko ngelixa iphucula amava omsebenzisi ngokusebenza ngaphandle koqhagamshelwano.
UkuVeliswa kunye noQinisekiso loMgangatho
Amakhadi ethu e-EV3 afumana iinkqubo ezingqongqo zolawulo lomgangatho:
- Ukwakhiwa kwePVC yokuqina
- Umphezulu oprintwayo wokutshintshwa kweThermal
- Ufakelo lwe-IC kusetyenziswa ubuchule obuphambili
- Uvavanyo lwe-100% ngaphambi kokuthunyelwa
- Ifumaneka kwipakethi ye-100 okanye ubungakanani obuqhelekileyo
Ikhadi ngalinye liza ne-UID ekhethekileyo kwaye ilungele ukuthunyelwa kwangoko kwinkqubo yakho.
Ukuodola kunye nolwazi lweNkxaso
Sinikezela ngenkxaso ebanzi kwiimveliso zethu ze-MIFARE DESFire EV3:
- Amaxwebhu obugcisa
- Isikhokelo sokuphunyezwa
- Izaphulelo zeodolo eninzi
- Iinketho zokuthumela kwihlabathi jikelele
- Uncedo lokudityaniswa komntu wesithathu
“I-MIFARE DESFire EV3 imele ikamva lentengiselwano ekhuselekileyo yokungaqhagamshelwa. Iimpawu zayo eziphambili kunye nokhuseleko olomeleleyo luyenza ibe lolona khetho lufanelekileyo kwizicelo zanamhlanje zesixeko. " -NXP yeNgcali yoKhuseleko
Inkxaso yoMthengi kunye noXwebhu
Iqela lethu lenkxaso elizinikeleyo libonelela:
- Amaxwebhu emveliso aneenkcukacha
- Imigaqo yokuphunyezwa
- Uthethwano lobugcisa
- Inkxaso emva kokuthengisa
- Uphuhliso lwesisombululo sesiko
Ngolwazi lwamaxabiso kunye nokuhambisa umbuzo, nceda uqhagamshelane neqela lethu labathengisayo okanye ugcwalise ifomu yethu ye-intanethi. Sinikezela ngamaxabiso akhuphisanayo kuzo zombini ii-odolo ezincinci nezinkulu.
Itheyibhile: MIFARE DESFire EV3 Card Specifications
Into | |
Ubungakanani | 85.5X54mm kunye 0.84mm ubukhulu okanye yenziwe ngokwezifiso |
Umphezulu | Umphezulu omenyezelayo, matte, oneqabaka |
Umbala | Ushicilelo lwe-CMYK okanye umbala we-pantoni kumphezulu we-pvc |
Izinto eziphathekayo | I-PVC |
Ukupakishwa | 200pcs/ibhokisi yangaphakathi, max 5000pcs/ctn. |
Indawo yesicelo | Ihotele, ibhasi, itikiti lezothutho njl |
MOQ | 200pcs |
Qhagamshelana nathi namhlanje ukuze ufunde ukuba i-MIFARE DESFire EV3 amakhadi anokuphucula iziseko zakho zokhuseleko kunye nokuphucula usetyenziso lwakho lokungaqhagamshelwa.
Iinketho zeChip | |
ISO14443A | MIFARE Classic® 1K, MIFARE Classic ® 4K |
I-MIFARE® Mini | |
MIFARE Ultralight ®, MIFARE Ultralight ® EV1, MIFARE Ultralight® C | |
Ntag213 / Ntag215 / Ntag216 | |
MIFARE ® DESFire ® EV2 (2K/4K/8K) | |
MIFARE ® DESFire® EV3 (2K/4K/8K) | |
I-MIFARE Plus® (2K/4K) | |
iTopazi 512 | |
ISO15693 | IKHOWUDI SLI-X, ICODE SLI-S |
125KHZ | TK4100, EM4200, EM4305,T5577 |
860~960Mhz | Alien H3, Impinj M4/M5 |
NONE
I-MIFARE kunye ne-MIFARE Classic ziimpawu zorhwebo ze-NXP BV
I-MIFARE DESFire ziimpawu zorhwebo ezibhalisiweyo ze-NXP BV kwaye zisetyenziswa phantsi kwelayisensi.
I-MIFARE kunye ne-MIFARE Plus ziimpawu zorhwebo ezibhalisiweyo ze-NXP BV kwaye zisetyenziswa phantsi kwelayisensi.
I-MIFARE kunye ne-MIFARE Ultralight ziimpawu zorhwebo ezibhalisiweyo ze-NXP BV kwaye zisetyenziswa phantsi kwelayisensi.