Comparison of IC Card System and ID Card System
Now STAR TREND introduces the function comparison of the commonly used IC card and ID card chip: 1. Security The security of IC card is much greater than ID card. There is no authority to read the card number in the ID card, which is easy to imitate. The reading and writing of the data recorded in the IC card requires corresponding password authentication. Even each zone in the card has different password protection to fully protect data security. The password for writing data on the IC card and the password for reading out data can be set differently, providing a good hierarchical management method to ensure system security. 2. Recordability The ID card cannot write data, and its recorded content (card number) can only be written once by the chip manufacturer. The developer can only read the card number and use it, and cannot formulate a new number management system according to the actual needs of the system.Not only can authorized users read a large amount of IC card data, but a...