The difference of IC and ID in HF security biometric appliation
Author: huifan Time: 2017-08-18
1) Defination comparation
The full name of the IC card IC card (Integrated Circuit Card), also known as smart cards (S mart Card). Can read and write, large capacity, encryption, reliable data recording, easier to use, such as card systems, consumer systems, there are mainly PHILPS Miifare series of cards.
Full name ID card identification card (Identification Card), proximity card is a non-written, with a fixed number, there SYRIS of EM format Taiwan, the United States HID, TI, MOTOROLA and other types of ID cards.
2) IC card need do initialization (ie encryption) work, ID card no need.
IC card,firstly must be certificated by inter-IC card and reader device-specific bidirectional key,then can carry out related work, so that the whole system has a very high security.
ID card and magnetic card is similar, are simply using the "card number" except card number,no any security function, the "card" is open and exposed. So, ID card is the "magnetic induction", no need to talk about initialization problem.