描述
HIKVISION IC S50
Mifare 1 Non-contacting IC Card
Features
MIFARE RF Interface (ISO/IEC 14443 A)
Non-Contacting data transmission and supplied power(no battery needed)
Working distance: no more than 100mm (depends on the antenna dimension)
Working frequency: 13.56 MHz
High data transmission speed: 106 k bit/s
Data integrity protection: 16 bit CRC, odd-even check, encoding and counting by bit.
Anti-conflict
Data transmission and processing time: < 100 ms (including backup and management time)
EEPROM
1 k byte (16 zones, 4 sections per zone, 16 bytes per section)
User definable reading/writing condition for memory block
Long time data storage: 10 years
100,000 writing times
Security
Triple accreditation(ISO/IEC DIS9798-2)
Attack protective radio-frequency channel data encryption
Two security keys (support multiple security levels) for each section
Only one serial No. for one card
Transmission security key to protect the access right of EEPROM during the transmission
