| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To solve the problem that electronizing various tickets such as middle to long-distance tickets, express tickets, and reserved-seat tickets and sharing these tickets among railroad companies cannot be sufficiently coped with both aspects of processing time and of illegal ride judgement system. <P>SOLUTION: A peculiar ID number is given to a ticket medium, and peculiar ID numbers (ticket IDs) are given to individual traffic tickets when traffic tickets such as an express ticket and a reserved-seat ticket are granted to the ticket medium. When a user uses a ticket use terminal, a use frequency value stored in an internal memory of an electronic ticket is updated, and the medium ID, ticket IDs, terminal use information, and the use frequency value are transmitted from the ticket use terminal to a ticket management system. The ticket management system judges whether tickets are illegally used or not per medium ID and ticket ID on the basis of information sent from the ticket use terminal. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
