| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an electronic account settlement system usable without being conscious of the balance on the user side and without considering a transaction load on the system operator side when using an IC card or the like as a train ticket. <P>SOLUTION: An identification ID and an electronic value are recorded in the IC card 10, and when the user holding the IC card 10 passes through an automatic ticket gate 12, a fare is deducted from the electronic value. At this time, if the electronic value balance is less than a predetermined amount of money, a predetermined electronic value amount is supplied. The supplied electronic value amount is stored in an information management server 16 of a railroad entrepreneur, then transmitted to a claim server 18 of a financial institution and debited from a financial institution account of the user. <P>COPYRIGHT: (C)2011,JPO&INPIT |
