Kaarka Dhumucsan ee Aqoonsiga Cad

ID Card full called Identification Card, it is a kind of chip can't write data induction card, have a fixed code, there are mainly Taiwan SYRIS EM format and the United States HIDMOTOROLA format and other kinds of ID Card. ID card same with magnetic stripe card, just use the "card number", in addition to the card number, the inside of the card does not have any secret function, card number is open, naked. So ID card is the "inductive magnetic card" .
Thick ID card is the most economic of rf IC card, with an ID number ( can surface printing 18 digit or 10 digit, 8 digit number ), with a portable hole, can screen printing LOGO or text information.
Thin ID card surface can offset printing, screen printing, printing portraits, can surface printing 18 digit or 10 digit, 8 digit number.
ID thick card usually use 125KHz EM4102, TK4100, TK4101 chip, 13.56MHz chip can also be used, such as FM11RF08 or Mifare 1K S50.
The induction coil inside the 125KHz ID thick card has a large rectangular coil and a circular coil to choose from. Large rectangular coil read distance a little longer.

Main characteristics
Carrier frequency 125KHz (THRC12) or 13.56MHz (THRC13);
The modulation mode of the card transmitting data to the reader is loading amplitude modulation;
Card encoding data within use the high anti-jamming ability of BPSK phase shift keying;
The card reader data transfer rate is 3.9kbps (THRC12) or 6.62kbps (THRC13);
Card to the card reader data transfer rate of 3.9 KBPS (THRC12) ama 6.62 KBPS (THRC13);
The data store adopts EEPROM, the data preservation time exceeds 10 sanado;
Data storage capacity of 64 qaniinyo, including manufacturers, distributors and user code;
The card number can not be changed after the encapsulation card is written before, the card number is absolutely guaranteed the uniqueness and security;
THRC13 chips are encapsulation in addition to standard card shapes, and can also be encapsulation as token and many other shapes depending on the application.

Codsiga
Apply to identification, wakhtiga xaadirka ah, xakamaynta gelitaanka, entrance guard system, property identification, patrolling system, enterprises One Card Solution, and other of the radio frequency identification IC card system.