What are the advantages of contactless IC cards over contact IC cards? Contactless iC card is also known as inductive ic card and contact IC contactless card compared to IC card has the following advantages
(1) contactless IC high reliability: there is no mechanical contact between contactless IC card and reader, avoiding various failures such as poor contact, rough card insertion, chip off, breakdown, bending damage.
(2) non-contact IC card operation convenient and fast: due to non-contact communication, reader for 10CM card can be operated within the range, no direction when using, very convenient for users to use, improve efficiency.
(3) anti-conflict non-contact card has a fast anti-conflict mechanism, can prevent data interference between cards, so you can "at the same time; parallel processing of multiple cards, improve the system work speed.
(4) Can be applied to a variety of applications The cards storage structure features make it a card for multiple uses, and can be applied to different systems by setting passwords and access conditions. (5)Good encryption performance The serial number of the contactless IC card is unique, cured by the manufacturer and cannot be changed. Each fan area in the card has its own operation password and access conditions. The card and the reader use two-way authentication mechanism, and all data are encrypted during the communication process. Therefore, it is suitable for electronic purse, automatic highway toll collection system, automatic bus ticketing system, etc.