Kata Mifare | NXP MIFARE® DESFire® EV2 2k/4k/8k
Kata Mifare | NXP MIFARE® DESFire® EV2 2k/4k/8k
MIFARE
DESFire
Faʻavae i luga o tulaga faʻavaomalo faʻavaomalo mo le faʻaogaina o le RF ma metotia faʻataʻitaʻi, o la matou MIFARE DESFire oloa aiga e maua ai ICs faʻavae microcontroller sili ona malupuipuia. O lona igoa DESFire o loʻo faʻasino i le faʻaogaina o DES, 2K3DES, 3K3DES, ma AES masini cryptographic mo le faʻamautuina o faʻamaumauga o fesoʻotaʻiga. O lenei aiga e fetaui lelei mo le atinaʻeina o fofo ma le faʻaogaina o faiga faʻaoga faʻalagolago, faʻafesoʻotaʻi, ma scalable fofo faʻafesoʻotaʻi. O oloa MIFARE DESFire e mafai ona tu'ufa'atasia lelei i polokalame feavea'i ma lagolagoina le tele o talosaga fa'ata'ita'i tali fa'ata'ita'iga i le fa'asinomaga, fa'atonutonu avanoa, fa'amaoni, ma le micropayment talosaga, fa'apea fo'i ma fa'apipi'iina o pepa fa'ailoga.
DESFireFaʻavae i luga o tulaga faʻavaomalo faʻavaomalo mo le faʻaogaina o le RF ma metotia faʻataʻitaʻi, o la matou MIFARE DESFire oloa aiga e maua ai ICs faʻavae microcontroller sili ona malupuipuia. O lona igoa DESFire o loʻo faʻasino i le faʻaogaina o DES, 2K3DES, 3K3DES, ma AES masini cryptographic mo le faʻamautuina o faʻamaumauga o fesoʻotaʻiga. O lenei aiga e fetaui lelei mo le atinaʻeina o fofo ma le faʻaogaina o faiga faʻaoga faʻalagolago, faʻafesoʻotaʻi, ma scalable fofo faʻafesoʻotaʻi. O oloa MIFARE DESFire e mafai ona tu'ufa'atasia lelei i polokalame feavea'i ma lagolagoina le tele o talosaga fa'ata'ita'i tali fa'ata'ita'iga i le fa'asinomaga, fa'atonutonu avanoa, fa'amaoni, ma le micropayment talosaga, fa'apea fo'i ma fa'apipi'iina o pepa fa'ailoga.
Fa'aoga RF: ISO/IEC 14443 Ituaiga A
- Fa'afeso'ota'i feso'ota'iga fa'amalieina ISO/IEC 14443-2/3 A
- Low Hmin e mafai ai ona fa'agaoioi le mamao e o'o atu i le 100 mm (fa'alagolago i le malosi na tu'uina mai e le PCD ma le antenna geometry)
- Fa'aliliuina fa'amatalaga vave: 106 kbit/s, 212 kbit/s, 424 kbit/s, 848 kbit/s
- 7 bytes fa'ailoa tulaga ese (filifiliga mo ID Fa'ailoga)
- Fa'aaoga le ISO/IEC 14443-4 fa'asalalauga fa'asalalauga
- Configurable FSCI e lagolago ai e oo atu i le 256 bytes le tele o le faavaa
Manatua e le fa'afefeteina
- 2 kB, 4 kB, 8 kB
- Fa'amauina fa'amaumauga o le 25 tausaga
- Tusi le tumau masani 1 000 000 taamilosaga
- Va'aiga fa'apolokalame vave
| Ituaiga pepa autu | LOCO po'o le HICO fa'ailoga mata'itusi ki faletalimalo |
| RFID Faletalimalo Key Card | |
| Fa'ailoga RFID faletalimalo keycard mo le tele o RFID faletalimalo faiga loka | |
| Meafaitino | 100% PVC fou, ABS, PET, PETG ma isi |
| Lomitusi | Heidelberg offset lomitusi / Pantone Screen lomitusi: 100% tutusa tagata faatau manaʻomia lanu poʻo faʻataʻitaʻiga |
| Filifiliga 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) | |
| Topasa 512 | |
| ISO15693 | ICODE SLI-X, ICODE SLI-S |
| 125KHZ | TK4100, EM4200, T5577 |
| 860~960Mhz | Alien H3, Impinj M4/M5 |
Fa'amatalaga:
MIFARE ma MIFARE Classic o fa'ailoga fa'ailoga a le NXP BV
MIFARE DESFire o fa'ailoga fa'amaufa'ailoga a le NXP BV ma o lo'o fa'aogaina i lalo ole laisene.
MIFARE ma MIFARE Plus o fa'ailoga fa'amaufa'ailoga a le NXP BV ma o lo'o fa'aogaina i lalo ole laisene.
MIFARE ma MIFARE Ultralight o fa'ailoga fa'amaufa'ailoga a le NXP BV ma fa'aoga i lalo ole laisene.
Fesili e Fai soo (FAQs) ma a latou tali e uiga i le pepa NXP MIFARE® DESFire® EV2 2k/4k/8k:
- O le a le NXP MIFARE® DESFire® EV2 2k/4k/8k card?
O le NXP MIFARE® DESFire® EV2 2k / 4k / 8k card o se fofo e le fa'afeso'ota'i e ofoina atu le fa'aleleia atili o le fa'atinoga, fa'aleleia atili o le puipuiga, ma le tele o talosaga lagolago. - O lo'o fa'aaogaina i alamanuia eseese ona o lona agava'a.
- O a ni tulaga saogalemu o nei kata?
O kata e faʻaaogaina DES, 2K3DES, 3K3DES, ma AES meafaigaluega faʻailoga algorithms. O lenei fa'ailoga maualuga e fa'amautinoa ai le puipuiga o fa'amaumauga ma le puipuiga maualuga. - O a tulaga faatonuina e tausisia?
O le NXP MIFARE® DESFire® EV2 Chip e fa'amalie uma tulaga e fa o le ISO/IEC 14443A mo feso'ota'iga e leai ni feso'ota'iga ma fa'aoga ISO/IEC 7816 tulafono e filifili ai. - Pe saogalemu fa'amaumauga o lo'o teuina i luga o nei kata?
Ioe, o faʻamatalaga i luga o nei kata e saogalemu ona o le faʻaogaina o faʻamatalaga faʻamalamalamaga ma le tausisia o tulaga faʻavaomalo faʻavaomalo. - O a talosaga e mafai ona fa'aogaina le NXP MIFARE® DESFire® EV2 Card?
O kata o loʻo i ai le tele o faʻaoga, e aofia ai felauaiga lautele, faʻatonutonu avanoa, kata faʻamaoni, tiketi mea na tupu, ma le tele o isi, - ona o lo latou gafatia maualuga, agavaʻa, ma faʻaleleia atili le puipuiga.
- E fa'afefea ona ou fa'atau le NXP MIFARE® DESFire® EV2 2k/4k/8k card?
E mafai ona e faʻatau mai nei kata mai se faʻatau oloa faʻalagolago pe tuusaʻo mai le gaosiga, pei ole CXJSMART.
Tusi lau savali iinei ma lafo mai ia i matou
