NXPMIFARE DESFire EV3 2K 4K 8K Khadi

NXP MIFARE DESFire EV3 ikuyimira pachimake chaukadaulo wamakhadi anzeru opanda kulumikizana, omwe amapereka chitetezo chosaneneka, kusinthasintha, komanso magwiridwe antchito amakono amizinda anzeru komanso ntchito zowongolera mwayi wofikira. Amapezeka m'mitundu ya 2K, 4K, ndi 8K, makhadi a NFC awa amapereka chitetezo cham'mabizinesi ndi mwayi wogwiritsa ntchito popanda kulumikizana.

Zowonetsa Zamalonda ndi Zaukadaulo

Khadi la MIFARE DESFire EV3 limagwira ntchito pafupipafupi 13.56MHz ndipo limayimira kusinthika kwaposachedwa mubanja lodziwika bwino la MIFARE DESFire la NXP. Makhadi awa ali ndi:

• Zosankha zokumbukira: 2K, 4K, kapena 8K mabayiti
• Kubisa kwapamwamba: AES, DES, ndi 3DES thandizo
• ISO/IEC 14443 Kutsatira mpaka gawo 4
• Kuthamanga: mpaka 848 kbps
• Kusungidwa kwa data: zaka 25
• Lembani kupirira: 500,000 zozungulira

Kugwirizana ndi zomangamanga zomwe zilipo, makhadi a RFIDwa amakhalabe ogwirizana m'mbuyo pomwe akubweretsa chitetezo chowonjezereka.

Advanced Security Features ndi Encryption

Chitetezo chimayima pachimake pa kapangidwe ka MIFARE DESFire EV3. Kumanga pamaziko olimba a omwe adatsogolera (DESFire EV1 ndi EV2), zida za EV3:

• Chitsimikizo Chofanana ndi EAL5+ certification
• Secure Unique NFC (SUN) uthenga mawonekedwe
• Kubisa kwa Hardware kwa AES
• Yang'anani moyandikira motsutsana ndi ma relay
• Kutetezedwa kwachinsinsi kudzera mu UID yosasinthika

Chitetezo ndi zinthu zachinsinsi za khadili zimapangitsa kuti ikhale yabwino kwa mapulogalamu otetezedwa kwambiri omwe amafunikira kutetezedwa kuzinthu zovuta kwambiri.

Thandizo la Ntchito Zambiri ndi Kusinthasintha

Chimodzi mwazinthu zamphamvu kwambiri za MIFARE DESFIre EV3 yopanda kulumikizana ndi kuthekera kwake kuthandizira mapulogalamu angapo nthawi imodzi. Ntchito iliyonse ikhoza:

• Khalani ndi makiyi osiyana achitetezo
• Gwirani ntchito palokha
• Kusamutsa deta mosamala pakati pa mapulogalamu
• Thandizani mafayilo osinthika osinthika

Izi zimapangitsa makhadi anzeru awa kukhala oyenera kutumizidwa movutikira komwe chizindikiritso chimodzi chimafunika kukwaniritsa zolinga zingapo.

Kukhazikitsa ndi Kugwiritsa Ntchito Milandu

Makhadi a EV3 amapambana pamapulogalamu osiyanasiyana:

• Njira zolipirira zoyendera za anthu onse
• Zidziwitso zowongolera mwayi
• Kuphatikiza kwa Smart city services
• Mayankho a makadi a campus
• Mapulogalamu a kukhulupirika
• Tikiti yamagetsi

Mabungwe atha kugwiritsa ntchito makhadiwa kuti apititse patsogolo chitetezo chawo kwinaku akupititsa patsogolo luso la ogwiritsa ntchito pogwiritsa ntchito njira zopanda kulumikizana.

Kupanga ndi Kutsimikizira Ubwino

Makhadi athu a EV3 amatsata njira zowongolera bwino:

• PVC yomanga kuti ikhale yolimba
• Matenthedwe kutengerapo kusindikizidwa pamwamba
• Kuyika kwa IC pogwiritsa ntchito njira zapamwamba
• 100% kuyesa musanatumize
• Imapezeka mu paketi ya 100 kapena kuchuluka kwanthawi zonse

Khadi lililonse limabwera ndi UID yapadera ndipo ndi yokonzeka kutumizidwa pompopompo pamakina anu.

Kuyitanitsa ndi Chidziwitso Chothandizira

Timapereka chithandizo chokwanira pazogulitsa zathu za MIFARE DESFIre EV3:

• Zolemba zaukadaulo
• Chitsogozo chokhazikitsa
• Kuchotsera kwa maoda ambiri
• Zosankha zapadziko lonse lapansi zotumizira
• Thandizo lophatikizana la chipani chachitatu

"MIFARE DESFire EV3 ikuyimira tsogolo la zochitika zotetezedwa popanda kulumikizana. Mawonekedwe ake apamwamba komanso chitetezo champhamvu zimapangitsa kuti ikhale chisankho chabwino kwambiri pamapulogalamu amakono amizinda. ” - Katswiri wa Chitetezo cha NXP

Thandizo la Makasitomala ndi Zolemba

Gulu lathu lodzipereka lothandizira limapereka:

• Zolemba zatsatanetsatane zamalonda
• Malangizo ogwiritsira ntchito
• Kufunsira kwaukadaulo
• Thandizo pambuyo pa malonda
• Kupanga njira zothetsera

Kuti mudziwe zambiri zamitengo ndi kutumiza zofunsira, chonde lemberani gulu lathu lazamalonda kapena lembani fomu yathu yapaintaneti. Timapereka mitengo yopikisana pamaoda ang'onoang'ono ndi akulu.

Table: Zolemba za MIFARE DESFire EV3 Card

Lumikizanani nafe lero kuti mudziwe momwe makhadi a MIFARE DESFire EV3 angakulitsire chitetezo chanu ndikuwongolera mapulogalamu anu osalumikizana nawo.

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.