Teknikal na parameter
protocol standard: ISO 14443 TypeA
dalas: 13.56MHz
storage space: 2KB/4KB/8KB/16KB/32KByte
basahin ang mga saklaw: 1~ 10cm ( ayon sa mga reader at antena disenyo )
bilis ng data transmission: 106 kbit / s
operating oras: 1~ 5ms
pagpapanatili sa data: 25 taon
Write endurance typical: 500,000 cycles
Inirerekumendang temperatura imbakan: -25℃ ~ + 50 ℃ (-13℉ ~ + 122 ℉)
Paggawa temperatura: -40℃ ~ + 65 ℃ (-40℉ ~ + 149 ℉)
halumigmig: 20%~ 90% RH
kagamitan: PVC, PET, PETG, polycarbonate, papel, 0.13mm tanso wire
encapsulation teknolohiya: Ultrasonic awtomatikong linya ng halaman / Awtomatikong ugnay welding
laki: ISO standard card 85.6 × 54 × 0.82mm
Magagamit para sa laki: 85.6× 54mm, 83× 20mm, 70× 40mm, 50× 50mm, 45× 45mm, 45× 28mm, 44× 20mm, 38× 38mm, 35× 30mm, kapal: 0.36-1.2mm.
MIFARE DESFire EV2 (MF3D(H)x2) is the latest member of the MIFARE DESFire series of products. This product adds new functions and enhances performance, providing an excellent user experience. MIFARE DESFire EV2 has passed the EAL5+ general standard security verification. It fully meets the requirements of high-speed, high-reliability data transmission and flexible application management. The product can provide easy, convenient and secure access to various services, and is an ideal choice for service providers and service operators.
DESFire EV2 D22/D42/D82 Chip main application: One card solution, Traffic ticket, Points and micropayments, Pagkokontrolado, Road toll, Multiple applications
pangunahing tampok
Optional encryption methods, including 2KTDES, 3KTDES and AES128
Fully comply with the ISO/IEC 14443A standard (parts 1-4), using optional ISO/IEC 7816-4 instructions
DESFire EV2: 256byte. 2/4/8-Kbyte EEPROM, supports fast programming
Anti-banggaan
privacy protection
Flexible file system
Communication seguridad
An evolutionary development path and roadmap that can withstand the test of the future — standard interfaces ensure that the current infrastructure can be easily upgraded to meet future smart card chip requirements
Provide consistent products and multiple resource choices for all levels of the value chain
Maaari kaming mag-alok ng PVC blank card, printing card, paper-sticker na tag, Key chain, Wristband, TOKEN at payat & makapal na card ng iba't ibang mga pagtutukoy.
Naglalaman ang mga application
Sistema ng kontrol sa pinto, Sistema ng pag-check-in, Sistema ng pagkakakilanlan, Pisikal na sistema ng pamamahagi, Automation system at iba't ibang member-card tulad ng: pagbebenta ng pagkain, subway, pampublikong transportasyon, club atbp. At naglalaman din ito ng elektronikong pagkonsumo, electronic ticket, pagkilala sa hayop, target na pagsubaybay, pamamahala sa paglalaba at iba't ibang sistema ng pagbabayad.
imprenta: Pag-print ng Offset, Patone ink Printing, Spot-color na pag-print, Silk screen printing, Pag-print ng thermal, Pag-print ng tinta-jet, Digital na pag-print.
Katangian ng seguridad: Watermark, Laser pag-ablation, Hologram / OVD, UV tinta, Optical variable na tinta, Nakatagong barcode / Barcode mask, Gradong Rainbow, Micro-text, Guilloche, mainit panlililak.
mga iba: Pagsisimula/Pag-encrypt ng data ng IC chip, Variable na Data, Isinapersonal na magnetic stripe programed, signature panel, barcode, serial number, embossing, DOD code, NBS matambok code, Die-cut.