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Ikarita ya Mifare | NXP MIFARE® DESFire® EV2 2k / 4k / 8k

Ikarita ya Mifare | NXP MIFARE® DESFire® EV2 2k / 4k / 8k Ishusho Yerekanwe
  • Ikarita ya Mifare | NXP MIFARE® DESFire® EV2 2k / 4k / 8k
  • Ikarita ya Mifare | NXP MIFARE® DESFire® EV2 2k / 4k / 8k
  • Ikarita ya Mifare | NXP MIFARE® DESFire® EV2 2k / 4k / 8k

Ibisobanuro bigufi:

Ikarita ya Mifare | NXP MIFARE® DESFire® EV2 2k / 4k / 8k

NXP MIFARE® DESFire® EV2 chip itaboneka itanga igisubizo cyiza kubateza imbere hamwe nabakoresha sisitemu igamije gukora porogaramu zikomeye, zikorana, kandi nini cyane. Nkibisekuru bya kabiri byahindutse byurwego rwubahwa cyane rwa MIFARE DESFire, chip itanga imikorere yongerewe imbaraga, umutekano wongerewe, kandi ishyigikira porogaramu nyinshi.

Gukurikiza amahame afunguye kwisi yose, MIFARE® DESFire® EV2 Chip yagenewe byombi bitagira aho bihurira hamwe nuburyo bwo kugenzura. Hubahirijwe ninzego enye za ISO / IEC 14443A, chip nayo ikorana namategeko atabishaka nkuko ISO / IEC 7816. Byongeye kandi, irata inkunga ya DES / 2K3DES / 3K3DES / AES ibyuma byifashishwa mu kubika ibikoresho, byongera umutekano wa sisitemu zirimo. ikoreshwa.


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Ibicuruzwa

Ikarita ya Mifare | NXP MIFARE® DESFire® EV2 2k / 4k / 8k

MIFAREDESFire
Ukurikije amahame afunguye kwisi yose kuri interineti ya RF hamwe nuburyo bwo gutondeka amakuru, umuryango wibicuruzwa bya MIFARE DESFire bitanga microcontroller ishingiye kuri IC. Izina ryayo DESFire ryerekeza ku ikoreshwa rya DES, 2K3DES, 3K3DES, na AES ibyuma bifata ibyuma bifata amajwi kugirango babone amakuru yoherejwe.Uyu muryango urakwiriye cyane kubateza imbere ibisubizo hamwe nabashinzwe sisitemu yubaka ibisubizo byizewe, bikorana, kandi binini cyane bitagira ibisubizo. MIFARE DESFire ibicuruzwa birashobora kwinjizwa muri gahunda igendanwa kandi bigashyigikira ibisubizo byinshi byikarita yubwenge ikoresheje indangamuntu, kugenzura uburyo, ubudahemuka, hamwe na micropayment, ndetse no mubitike byo gutwara abantu.
  • Imigaragarire idafite aho ihuriye na ISO / IEC 14443-2 / 3 A.
  • Hmin nkeya ituma intera ikora igera kuri mm 100 (bitewe nimbaraga zitangwa na PCD na antenna geometrie)
  • Kohereza amakuru byihuse: 106 kbit / s, 212 kbit / s, 424 kbit / s, 848 kbit / s
  • 7 bytes idasanzwe iranga (amahitamo ya ID ID)
  • Koresha ISO / IEC 14443-4 protocole yoherejwe
  • Kugena FSCI kugirango ushyigikire kugeza kuri 256 bytes yubunini
  • 2 kB, 4 kB, 8 kB
  • Kubika amakuru yimyaka 25
  • Andika kwihangana bisanzwe 1 000 000 cycle
  • Gahunda yihuta yo gutangiza gahunda

 

Ubwoko bw'ikarita y'ingenzi Ikarita y'ingenzi ya LOCO cyangwa HICO
Ikarita y'ingenzi ya Hotel ya RFID
Encoded RFID hoteri ya hoteri kuri sisitemu yo gufunga hoteri ya RFID
Ibikoresho 100% PVC nshya, ABS, PET, PETG nibindi
Gucapa Heidelberg offset icapa / Pantone Icapiro rya ecran: 100% bihuye nabakiriya basabwa ibara cyangwa icyitegererezo

 

Amahitamo ya 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 Umunyamahanga H3, Impinj M4 / M5

 

Icyitonderwa:

MIFARE na MIFARE Classic nibirango bya NXP BV

MIFARE DESFire yanditseho ibimenyetso bya NXP BV kandi bikoreshwa muburenganzira.

MIFARE na MIFARE Plus byanditseho ibimenyetso bya NXP BV kandi bikoreshwa muburenganzira.

MIFARE na MIFARE Ultralight yanditseho ibimenyetso bya NXP BV kandi bikoreshwa muburenganzira.

QQ 图片 20201027222956

Ibibazo bikunze kubazwa (FAQ) nibisubizo byabo bijyanye na NXP MIFARE® DESFire® EV2 2k / 4k / 8k ikarita:

  1. Niki NXP MIFARE® DESFire® EV2 2k / 4k / 8k ikarita?
    NXP MIFARE® DESFire® EV2 2k / 4k / 8k ikarita nigisubizo kidafite aho gihurira gitanga imikorere myiza, umutekano unoze, hamwe nubufasha bwinshi.
  2. Ikoreshwa mu nganda zitandukanye bitewe nuburyo bwinshi.
  3. Ni ibihe bintu biranga umutekano by'aya makarita?
    Ikarita ikoresha DES, 2K3DES, 3K3DES, na algorithms ya AES ibyuma byabitswe. Uku gushishoza gutezimbere kurinda amakuru akomeye hamwe numutekano wo murwego rwo hejuru.
  4. Ni ayahe mahame akurikiza?
    Chip ya NXP MIFARE® DESFire® EV2 Chip yubahiriza inzego zose uko ari enye za ISO / IEC 14443A kugirango zidahuza kandi zikoresha ISO / IEC 7816 amategeko atabishaka.
  5. Ese amakuru abitswe kuri aya makarita afite umutekano?
    Nibyo, amakuru kuri aya makarita afite umutekano kubera gukoresha ibanga ryambere kandi ikarita yubahiriza ibipimo mpuzamahanga byumutekano.
  6. Ni izihe porogaramu zishobora gukoresha ikarita ya NXP MIFARE® DESFire® EV2?
    Ikarita ifite porogaramu zitandukanye, zirimo ubwikorezi rusange, kugenzura uburyo, amakarita yubudahemuka, itike yibirori, nibindi byinshi,
  7. bitewe nubushobozi bwabo buhanitse, butandukanye, hamwe nibiranga umutekano byongerewe.
  8. Nigute nagura NXP MIFARE® DESFire® EV2 2k / 4k / 8k ikarita?
    Urashobora kugura aya makarita kubitanga byizewe cyangwa muburyo butaziguye kubabikora, nka CXJSMART.

 

  

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