Kāleka Mifare | NXP MIFARE DESFire EV1 2k
Kāleka Mifare | NXP MIFARE DESFire EV1 2K
1.Kiʻekiʻe Encryption Kūlana: ʻO ka triple-DES data encryption co-processor e hōʻoiaʻiʻo i ka palekana ʻikepili koʻikoʻi, e kūpono ia no nā hana koʻikoʻi.
2.Heluhelu Heluhelu Hoʻololi: Ma muli o ka mana i hāʻawi ʻia e ka mea heluhelu, holo ka kāleka ma kahi mamao kupaianaha a hiki i 10cm, hāʻawi i ka versatility i nā noi like ʻole.
3.Hoʻonui i ka Pono ʻIkepili: Me kahi ʻano hana anti-tear kūʻokoʻa, hoʻohiki ʻo ia i ka kūpaʻa ʻikepili paʻa ʻoiai i ka wā o nā kālepa pili ʻole, e hōʻoiaʻiʻo ana i ka mālama ʻana i ka ʻikepili.
DESFireMa muli o nā kūlana honua ākea no ka interface RF a me nā ʻano cryptographic, hāʻawi kā mākou ʻohana huahana MIFARE DESFire i nā ICs paʻa i ka microcontroller. ʻO kona inoa DESFire e kuhikuhi ana i ka hoʻohana ʻana o DES, 2K3DES, 3K3DES, a me AES lako lako cryptographic engines no ka mālama ʻana i ka ʻikepili hoʻouna. Hiki ke hoʻohui pono ʻia nā huahana MIFARE DESFire i loko o nā polokalamu kelepona a kākoʻo i nā hoʻonā kāleka akamai i nā noi he nui i ka ʻike, ka mana ʻae, ka kūpaʻa, a me nā noi micropayment, a me nā hoʻokomo ʻana i nā tiketi.
Pili RF: ISO/IEC 14443 ʻAno A
- Pili ka pilina pili ʻole me ISO/IEC 14443-2/3 A
- Haʻahaʻa Hmin hiki i ka mamao hana a hiki i 100 mm (ma muli o ka mana i hāʻawi ʻia e ka PCD a me ka geometry antenna)
- Hoʻoili ʻikepili wikiwiki: 106 kbit/s, 212 kbit/s, 424 kbit/s, 848 kbit/s
- 7 bytes mea hōʻike kūʻokoʻa (koho no Random ID)
- Hoʻohana i ka protocol hoʻouna ISO/IEC 14443-4
- Hiki ke hoʻonohonoho ʻia ʻo FSCI e kākoʻo a hiki i ka 256 bytes ka nui
Hoʻomanaʻo ʻole-volatile
- 2 kB, 4 kB, 8 kB
- Ka mālama ʻana i ka ʻikepili no 25 mau makahiki
- Kākau i ka hoʻomanawanui maʻamau 1 000 000 pōʻai
- Nā pōʻaiapili polokalamu wikiwiki
| Nā ʻano kāleka kī | LOCO a i ʻole HICO magnetic stripe kāleka kī hōkele |
| Kāleka kī Hotele RFID | |
| Kāleka kīkī hōkele RFID i hoʻopaʻa ʻia no ka hapa nui o ka ʻōnaehana laka hōkele RFID | |
| Mea waiwai | 100% hou PVC, ABS, PET, PETG etc |
| Paʻi ʻana | Heidelberg offset printing / Pantone Screen printing: 100% hoʻohālikelike i ka mea kūʻai aku i ke kala a i ʻole ka laʻana |
| Koho Chip | |
| ISO14443A | MIFARE Classic® 1K, MIFARE Classic ® 4K |
| MIFARE® Mini | |
| MIFARE Ultralight ®, MIFARE Ultralight ® EV1, ʻO 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 | Alien H3, Impinj M4/M5 |
ʻŌlelo:
ʻO MIFARE a me MIFARE Classic nā hōʻailona o NXP BV
ʻO MIFARE DESFire nā inoa inoa inoa o NXP BV a hoʻohana ʻia ma lalo o ka laikini.
ʻO MIFARE a me MIFARE Plus nā inoa inoa inoa o NXP BV a hoʻohana ʻia ma lalo o ka laikini.
ʻO MIFARE a me MIFARE Ultralight nā inoa inoa inoa o NXP BV a hoʻohana ʻia ma lalo o ka laikini.
Nā nīnau i nīnau pinepine ʻia e pili ana i ke kāleka NXP MIFARE DESFire® EV1 2k:
- He aha ke kāleka NXP MIFARE DESFire® EV1 2k?
ʻO ka MIFARE DESFire EV1 2k kāleka he kāleka paʻa ʻole e hana ana ma ke alapine uila o 13.56 MHz. Hoʻohana nui ʻia ia no nā noi kaʻa paʻa a me nā papahana kūpaʻa pili. - He aha nā hiʻohiʻona palekana i hāʻawi ʻia e ke kāleka MIFARE DESFire® EV1 2k?
ʻO nā hiʻohiʻona palekana o ke kāleka he mea hoʻopili hoʻopunipuni data triple-DES kiʻekiʻe, kahi ʻenehana hōʻoia 3-pass, kahi mea hoʻoheheʻe helu maʻamau, a me kahi mīkini anti-tear e hōʻoiaʻiʻo ai i ka pololei o ka ʻikepili i ka wā o nā hana contactless. - He aha ke ʻano hana o ke kāleka MIFARE DESFire® EV1 2k?
ʻO ka laulā hana maʻamau a hiki i 10cm, ma muli o ka mana i hāʻawi ʻia e ka mea heluhelu. - Ua hoʻopili ʻia ka ʻikepili ma ke kāleka MIFARE DESFire® EV1 2k?
ʻAe, hoʻohana ka MIFARE DESFire® EV1 2k kāleka i kahi kiʻekiʻe kiʻekiʻe triple-DES data encryption co-processor e hoʻopaʻa i ka ʻikepili i mālama ʻia ma ke kāleka. - Pehea e pale ai ke kāleka MIFARE DESFire® EV1 2k i ka pono o ka ʻikepili i ka wā o nā kālepa?
Hāʻawi ʻia ke kāleka me kahi mīkini anti-tear e hōʻoiaʻiʻo ai i ka pono o ka ʻikepili i ka wā o nā kālepa contactless. - He aha nā noi i hoʻohana maʻamau ʻia ke kāleka MIFARE DESFire® EV1 2k?
Hoʻohana nui ʻia ke kāleka MIFARE DESFire® EV1 2k no nā noi hoʻokele paʻa ʻole a me nā polokalamu kūpaʻa pili.
