Smart Card Attendance System Dealers in Pandav Nagar, Delhi

• Restore: Move the contents of block into the data register
• Transfer: Writes the contents of the temporary internal data register to a value block
• Document: Decrements the contents of block and stores the result in temporary internal data register
• Operating distance: Up to 100mm (depending on antenna).
• Operating frequency: 13.56 MHz
• Fast data transfer: 106 kbit/s
• High data integrity: 16 Bit CRC, parity, bit coding, bit counting
• Typical ticketing transaction: <100 ms (including backup management)

This VPL Smart Card Trainer (VPL-SC-01) is hels to understand students the technology behind modern days smart cards. They get familiar with technology behind contact less transmission of data wand supply energy (without use of battery), data security by mutual three pass authentication, data encryption on RF channel etc.   FEATURES Smart Card Trainer (VPL-SC-01) Contactless transmission of data and supply energy (no battery needed).   EEPROM: 1 Kbyte, organized in 16 sectors with 4 blocks of 16 bytes each (one block consists of 16 byte) User definable access conditions for each memory block Data retention of 10 years Write endurance 100.000 cycles SECURITY: Mutual three pass authentication (ISO/IEC DIS9798-2) Data encryption on RF-channel with replay attach protection Individual set of two keys per sector (per application) to support multi-application with key hierarchy Unique serial number for each device Transport key protects access to EEPROM on chip delivery MEMORY OPERATIONS:   Read Block Write Block Increment: Increments the contents of block and stores the result in data register.