Mifare kaadi | NXP MIFARE® DESFire® EV2 2k/4k/8k
Mifare kaadi | NXP MIFARE® DESFire® EV2 2k/4k/8k
MIFARE
DESFire
Da lori awọn iṣedede agbaye ṣiṣi fun wiwo RF mejeeji ati awọn ọna cryptographic, idile ọja MIFARE DESFire n pese awọn IC ti o da lori microcontroller ni aabo to gaju. Orukọ rẹ DESFire tọka si lilo DES, 2K3DES, 3K3DES, ati awọn ẹrọ cryptographic hardware AES fun aabo data gbigbe. Idile yii jẹ apere ti o baamu fun awọn olupilẹṣẹ ojutu ati awọn oniṣẹ eto ṣiṣe igbẹkẹle, interoperable, ati awọn solusan aibikita ti iwọn. Awọn ọja MIFARE DESFire le ṣepọ lainidi sinu awọn ero alagbeka ati ṣe atilẹyin awọn solusan kaadi smati ohun elo pupọ ni idanimọ, iṣakoso iwọle, iṣootọ, ati awọn ohun elo isanwo micropayment, ati ni awọn fifi sori ẹrọ tikẹti gbigbe.
DESFireDa lori awọn iṣedede agbaye ṣiṣi fun wiwo RF mejeeji ati awọn ọna cryptographic, idile ọja MIFARE DESFire n pese awọn IC ti o da lori microcontroller ni aabo to gaju. Orukọ rẹ DESFire tọka si lilo DES, 2K3DES, 3K3DES, ati awọn ẹrọ cryptographic hardware AES fun aabo data gbigbe. Idile yii jẹ apere ti o baamu fun awọn olupilẹṣẹ ojutu ati awọn oniṣẹ eto ṣiṣe igbẹkẹle, interoperable, ati awọn solusan aibikita ti iwọn. Awọn ọja MIFARE DESFire le ṣepọ lainidi sinu awọn ero alagbeka ati ṣe atilẹyin awọn solusan kaadi smati ohun elo pupọ ni idanimọ, iṣakoso iwọle, iṣootọ, ati awọn ohun elo isanwo micropayment, ati ni awọn fifi sori ẹrọ tikẹti gbigbe.
RF ni wiwo: ISO/IEC 14443 Iru A
- Ailokun olubasọrọ ni ifaramọ pẹlu ISO/IEC 14443-2/3 A
- Hmin kekere ti n mu aaye iṣẹ ṣiṣẹ to 100 mm (da lori agbara ti a pese nipasẹ PCD ati geometry eriali)
- Gbigbe data iyara: 106 kbit/s, 212 kbit/s, 424 kbit/s, 848 kbit/s
- 7 baiti idamo ara oto (aṣayan fun ID ID)
- Nlo ISO/IEC 14443-4 ilana gbigbe
- FSCI atunto lati ṣe atilẹyin fun iwọn fireemu 256 baiti
Ti kii-iyipada iranti
- 2 kB, 4 kB, 8 kB
- Idaduro data ti ọdun 25
- Kọ ìfaradà aṣoju 1 000 000 waye
- Yara siseto waye
| Key kaadi Orisi | LOCO tabi HICO oofa adikala hotẹẹli bọtini kaadi |
| RFID Hotel Key Card | |
| Ti koodu RFID hotẹẹli bọtini kaadi fun julọ ti RFID hotẹẹli tilekun eto | |
| Ohun elo | 100% PVC tuntun, ABS, PET, PETG bbl |
| Titẹ sita | Heidelberg aiṣedeede titẹ sita / Pantone Iboju titẹ sita: 100% baramu onibara ti a beere awọ tabi ayẹwo |
| Awọn aṣayan Chip | |
| ISO14443A | MIFARE Classic® 1K, MIFARE Classic ® 4K |
| MIFARE® Mini | |
| MIFARE Ultralight ®, MIFARE Ultralight ® EV1, MIFARE Ultralight® C | |
| Ntag213 / Ntag215 / Ntag216 | |
| MIFARE ® DESFire ® EV1 (2K/4K/8K) | |
| MIFARE ® DESFire® EV2 (2K/4K/8K) | |
| MIFARE Plus® (2K/4K) | |
| Topaz 512 | |
| ISO15693 | ICODE SLI-X, ICODE SLI-S |
| 125KHZ | TK4100, EM4200, T5577 |
| 860 ~ 960Mhz | Ajeeji H3, Impinj M4/M5 |
Akiyesi:
MIFARE ati Alailẹgbẹ MIFARE jẹ aami-išowo ti NXP BV
MIFARE DESFire jẹ aami-išowo ti a forukọsilẹ ti NXP BV ati pe a lo labẹ iwe-aṣẹ.
MIFARE ati MIFARE Plus jẹ aami-išowo ti a forukọsilẹ ti NXP BV ati pe wọn lo labẹ iwe-aṣẹ.
MIFARE ati MIFARE Ultralight jẹ aami-iṣowo ti a forukọsilẹ ti NXP BV ati pe wọn lo labẹ iwe-aṣẹ.
Awọn Ibeere Nigbagbogbo (Awọn FAQ) ati awọn idahun wọn nipa kaadi NXP MIFARE® DESFire® EV2 2k/4k/8k:
- Kini kaadi NXP MIFARE® DESFire® EV2 2k/4k/8k?
NXP MIFARE® DESFire® EV2 2k/4k/8k kaadi jẹ ojutu ti ko ni olubasọrọ ti o funni ni iṣẹ imudara, aabo ilọsiwaju, ati atilẹyin ohun elo pupọ. - O ti lo ni awọn ile-iṣẹ oriṣiriṣi nitori ilopọ rẹ.
- Kini awọn ẹya aabo ti awọn kaadi wọnyi?
Awọn kaadi naa gba DES, 2K3DES, 3K3DES, ati awọn algoridimu fifi ẹnọ kọ nkan hardware AES. Ìsekóòdù ilọsiwaju yii ṣe idaniloju aabo data to lagbara ati aabo ipele giga. - Awọn ilana wo ni o tẹle?
NXP MIFARE® DESFire® EV2 Chip ni ibamu pẹlu gbogbo awọn ipele mẹrin ti ISO/IEC 14443A fun awọn atọkun olubasọrọ ati lilo awọn aṣẹ iyan ISO/IEC 7816. - Njẹ data ti o fipamọ sori awọn kaadi wọnyi jẹ ailewu?
Bẹẹni, data lori awọn kaadi wọnyi jẹ ailewu nitori lilo fifi ẹnọ kọ nkan ti ilọsiwaju ati ibamu kaadi naa pẹlu awọn iṣedede aabo agbaye. - Awọn ohun elo wo ni o le lo NXP MIFARE® DESFire® EV2 Card?
Awọn kaadi naa ni ọpọlọpọ awọn ohun elo, pẹlu gbigbe ilu, iṣakoso iwọle, awọn kaadi iṣootọ, tikẹti iṣẹlẹ, ati ọpọlọpọ awọn miiran, - nitori agbara giga wọn, iṣipopada, ati awọn ẹya aabo imudara.
- Bawo ni MO ṣe ra kaadi NXP MIFARE® DESFire® EV2 2k/4k/8k?
O le ra awọn kaadi wọnyi lati ọdọ olupese ti o gbẹkẹle tabi taara lati ọdọ olupese, gẹgẹbi CXJSMART.
Kọ ifiranṣẹ rẹ nibi ki o si fi si wa
