IC card applications are quite extensive, what is the application field?

(2) The IC card can be used as an identification card, such as an ID card, a driver’s license and a membership card.China’s second-generation ID card is one of the largest applications of IC cards.

(5) In the transportation field, IC cards can be used to replace bus (or subway) monthly and retail tickets, providing an effective tool for improving bus management.In addition, it can be used for road tolls and parking fees.In addition, the IC card is put into use in the cellular digital mobile communication network, thereby avoiding the loss caused to the user by spoofing the user’s telephone number, and becoming an industry in which the IC card is booming in the communication system.