I-MIFARE DESFire 2K 4K 8K RFID Card
I-MIFARE DESFire 2K 4K 8K RFID Card
I-MIFARE DESFire usapho lwamakhadi e-RFID imele incopho yetekhnoloji yekhadi le-smart engaqhagamshelwanga, inikezela ngokhuseleko oluphezulu kunye nokuguquguquka kuyo yonke i-2K, 4K, kunye ne-8K yememori eyahlukileyo. Ezi mveliso ze-NXP MIFARE zihambisa ukhuseleko lomgangatho weshishini kunye nezakhono zokudibanisa ezingenamthungo kulawulo lwangoku lokufikelela kunye nezicelo zesixeko esilumkileyo.
Isishwankathelo seMveliso kunye neeNgcaciso zobuGcisa
Ikhadi le-MIFARE DESFire elihlakaniphile lisebenza kwi-13.56MHz rhoqo kwaye imele ukuzinikela kwe-NXP ekugqweseni kwi-teknoloji ye-RFID. La makhadi aquka:
- Iinketho zeMemori: 2K, 4K, okanye 8K bytes
- Ukuthotyelwa kweMigangatho: ISO14443-A NFC Uhlobo lwesi-4
- Ukhuseleko: Uguqulelo oluntsonkothileyo olukwinqanaba eliphezulu nge-DES, 2K3DES, 3K3DES, kunye ne-AES
- IFom Factor: Ifumaneka njengamakhadi, ii-prelam inlays, kunye neelebhile zeRFID
Iimpawu zoKhuseleko oluPhezulu
Ukhuseleko lubaluleke kakhulu kuyilo lwe-MIFARE DESFire, olubandakanya:
- Uguqulelo oluntsonkothileyo: Iinjini ze-cryptographic ezisekwe kwihardware
- Ungqinisiso: Ukuqinisekiswa kwepasi ezintathu
- Ukhuseleko lweenkcukacha: Khusela iiprothokholi zothumelo lwedatha
- Isiqinisekiso: Isiqinisekiso seNqobo esiqhelekileyo sokhuseleko oluphezulu
Uqwalaselo lweMemori kunye nosetyenziso
Uyilo lwememori oluguquguqukayo luxhasa:
- izicelo ezininzi ezizimeleyo
- Ukuya kuthi ga kwiifayile ezingama-32 ngesicelo ngasinye
- Izakhiwo zefayile ezilungisekayo
- Amazinga okudlulisa idatha ngokukhawuleza ukuya kuthi ga kwi-848 kbit/s
UkuVeliswa kunye noQinisekiso loMgangatho
Izixhobo zethu zemveliso zigcina ulawulo olungqongqo lwekhwalithi:
- Ukwakhiwa kwephepha lePVC lePrimiyamu
- Ukuhambelana nabashicileli bekhadi lesazisi
- Uvavanyo lwamaza kanomathotholo kwinqanaba ngalinye
- Iinketho zoshicilelo ezilungeleyo
Izakhono zokudibanisa
La makhadi e-RFID agqwesileyo:
- Iinkqubo zolawulo lokufikelela
- Ukuhanjiwa kawonke-wonke
- IForam ye-NFC Type 4 tag izicelo
- Iinkqubo zokuhlawula nge-elektroniki
- Izisombululo zamakhadi ekhampasi
Inkxaso yobuGcisa kunye nokwenza ngokwezifiso
Sinikezela ngenkxaso ebanzi kuquka:
- Amaxwebhu obugcisa
- Uncedo lokuphumeza
- Imiba yefomu yesiko (i-wristband, iinketho ze-keyfob)
- Ubuninzi bemveliso eguquguqukayo
Itheyibhile yeeNgcaciso zeMveliso:
Kutheni ukhetha amakhadi ethu e-MIFARE DESFRE?
| Uphawu | Inkcazo |
|---|---|
| Ukuphindaphinda | 13.56MHz RFID |
| Iintlobo ezahlukeneyo zeMemori | 2K/4K/8K |
| Imigangatho | ISO14443-A NFC Uhlobo 4 |
| Ukugcinwa kwedatha | Iminyaka engama-25 |
| Bhala imijikelo | 500,000 |
| Umgama wokuSebenza | Ukuya kuthi ga kwi-100mm |
- Itekhnoloji eqinisekisiweyo: Yakhelwe kwiqonga elithembekileyo le-NXP MIFARE
- I-Versatility: Ifumaneka kwiisayizi ezininzi zeememori
- Ukhuseleko: Imigangatho yoguqulelo oluntsonkothileyo
- Ukuqina: Ukwakhiwa okuhlala ixesha elide
- Inkxaso: Uncedo olubanzi lobugcisa
"Vula ukhuseleko lwenqanaba elilandelayo kunye nokusebenza ngokufanelekileyo ngamakhadi ethu e-MIFARE DESFire, anokudluliselwa kwedatha ngokukhawuleza kunye nokukwazi ukufihla amandla."
Qhagamshelana nathi namhlanje ngolwazi lwamaxabiso kwaye uxoxe ngendlela amakhadi ethu e-MIFARE DESFire anokuphucula iziseko zokhuseleko lwakho. Izisombululo zesiko kunye namaxabiso evolumu afumanekayo xa uceliwe.
