| 摘要 |
PROBLEM TO BE SOLVED: To provide a service matching users' needs by using a commuter ticket at a facility of a station, etc. SOLUTION: In an IC card system, an IC card (15) is used, in which attribute information, such as the name, the age, etc., of a passenger is stored, a request for reading attribute information from the outside is received, and the stored attribute information of the passenger is output based thereon. |
