Mifare card | NXP MIFARE® DESFire® EV2 2k/4k/8k
Mifare card | NXP MIFARE® DESFire® EV2 2k/4k/8k
MIFARE
DESFire
Kutengera miyezo yotseguka yapadziko lonse lapansi ya mawonekedwe a RF komanso njira zobisika, banja lathu lazogulitsa la MIFARE DESFire limapereka ma IC otetezedwa kwambiri a ma microcontroller. Dzina lake DESFire limatanthawuza kugwiritsa ntchito injini za DES, 2K3DES, 3K3DES, ndi AES hardware cryptographic engines pofuna kuteteza deta yotumizira. Zogulitsa za MIFARE DESFire zitha kuphatikizidwira m'machitidwe am'manja ndikuthandizira mayankho amakhadi anzeru amitundu ingapo pazidziwitso, kuwongolera mwayi wopezeka, kukhulupirika, ndi kugwiritsa ntchito kulipira pang'ono, komanso pakuyika matikiti amayendedwe.
DESFireKutengera miyezo yotseguka yapadziko lonse lapansi ya mawonekedwe a RF komanso njira zobisika, banja lathu lazogulitsa la MIFARE DESFire limapereka ma IC otetezedwa kwambiri a ma microcontroller. Dzina lake DESFire limatanthawuza kugwiritsa ntchito injini za DES, 2K3DES, 3K3DES, ndi AES hardware cryptographic engines pofuna kuteteza deta yotumizira. Zogulitsa za MIFARE DESFire zitha kuphatikizidwira m'machitidwe am'manja ndikuthandizira mayankho amakhadi anzeru amitundu ingapo pazidziwitso, kuwongolera mwayi wopezeka, kukhulupirika, ndi kugwiritsa ntchito kulipira pang'ono, komanso pakuyika matikiti amayendedwe.
Mawonekedwe a RF: ISO/IEC 14443 Mtundu A
- Mawonekedwe opanda kulumikizana amagwirizana ndi ISO/IEC 14443-2/3 A
- Low Hmin yolola mtunda wogwira ntchito mpaka 100 mm (kutengera mphamvu yoperekedwa ndi PCD ndi geometry ya mlongoti)
- Kusamutsa deta mwachangu: 106 kbit/s, 212 kbit/s, 424 kbit/s, 848 kbit/s
- Chizindikiritso chapadera cha 7 byte (njira ya Random ID)
- Imagwiritsa ntchito protocol ya ISO/IEC 14443-4 yotumizira
- Configurable FSCI kuthandizira mpaka 256 byte frame size
Non-volatile memory
- 2 kB, 4 kB, 8 kB
- Kusungidwa kwa data kwa zaka 25
- Lembani kupirira mozungulira 1 000 000
- Fast mapulogalamu mkombero
| Mitundu ya makadi ofunikira | LOCO kapena HICO maginito makiyi hotelo khadi |
| RFID Hotel Key Card | |
| Makadi okiyidwa a hotelo ya RFID pazambiri zamakina a hotelo a RFID | |
| Zakuthupi | 100% watsopano PVC, ABS, PET, PETG etc |
| Kusindikiza | Heidelberg offset kusindikiza / Pantone Screen yosindikiza: 100% machesi kasitomala chofunika mtundu kapena chitsanzo |
| Chip Mungasankhe | |
| Mtengo wa 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) | |
| Mtengo wa 512 | |
| ISO 15693 | IKODI SLI-X, ICODE SLI-S |
| 125KHZ | TK4100, EM4200, T5577 |
| 860 ~ 960Mhz | Alien H3, Impinj M4/M5 |
Ndemanga:
MIFARE ndi MIFARE Classic ndi zizindikiro za NXP BV
MIFARE DESFire ndi zilembo zolembetsedwa za NXP BV ndipo zimagwiritsidwa ntchito pansi pa layisensi.
MIFARE ndi MIFARE Plus ndi zilembo zolembetsedwa za NXP BV ndipo zimagwiritsidwa ntchito pansi pa chilolezo.
MIFARE ndi MIFARE Ultralight ndi zilembo zolembetsedwa za NXP BV ndipo zimagwiritsidwa ntchito pansi pa chilolezo.
Mafunso Ofunsidwa Kawirikawiri (FAQ) ndi mayankho awo okhudzana ndi khadi la NXP MIFARE® DESFire® EV2 2k/4k/8k:
- Kodi khadi la NXP MIFARE® DESFire® EV2 2k/4k/8k ndi chiyani?
Khadi la NXP MIFARE® DESFire® EV2 2k/4k/8k ndi yankho lopanda kulumikizana lomwe limapereka magwiridwe antchito, chitetezo chotsogola, komanso chithandizo chambiri. - Amagwiritsidwa ntchito m'mafakitale osiyanasiyana chifukwa cha kusinthasintha kwake.
- Kodi makhadiwa ali ndi chitetezo chotani?
Makhadi amagwiritsa ntchito DES, 2K3DES, 3K3DES, ndi AES hardware encryption algorithms. Kubisa kwapamwamba kumeneku kumatsimikizira chitetezo champhamvu cha data komanso chitetezo chapamwamba. - Kodi limatsatira mfundo zotani?
NXP MIFARE® DESFire® EV2 Chip imagwirizana ndi magawo anayi onse a ISO/IEC 14443A polumikizana popanda kulumikizana ndipo imagwiritsa ntchito malamulo a ISO/IEC 7816. - Kodi zomwe zasungidwa pamakhadiwa ndizotetezeka?
Inde, zomwe zili pamakhadiwa ndizotetezeka chifukwa chogwiritsa ntchito kubisa kwapamwamba komanso kutsatira kwa khadi ndi miyezo yapadziko lonse lapansi yachitetezo. - Ndi mapulogalamu ati omwe angagwiritse ntchito Khadi la NXP MIFARE® DESFire® EV2?
Makhadiwa ali ndi ntchito zosiyanasiyana, kuphatikiza mayendedwe apagulu, kuwongolera mwayi wofikira, makhadi okhulupilika, matikiti amisonkhano, ndi zina zambiri, - chifukwa cha kuchuluka kwawo, kusinthasintha, komanso kukhathamiritsa kwachitetezo.
- Kodi ndimagula bwanji khadi la NXP MIFARE® DESFire® EV2 2k/4k/8k?
Mutha kugula makhadiwa kuchokera kwa ogulitsa odalirika kapena mwachindunji kuchokera kwa wopanga, monga CXJSMART.
Lembani uthenga wanu apa ndikutumiza kwa ife
