| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a system capable of issuing an electronic ticket excellent in user's convenience and safety. <P>SOLUTION: The electronic ticket system is provided with an electronic ticket issuing system for issuing the electronic ticket. The electronic ticket issuing system comprises: a ticket related information acquisition means for acquiring unique information of an IC card owned by the user and ticket information indicating the contents of a ticket; an authentication information generation means for generating authentication information on the basis of the acquired unique information and ticket information; an electronic ticket issuing means for issuing the authentication information so as to be stored in a storage medium loaded on the IC card as the electronic ticket; and an authentication information keeping means for outputting the authentication information so as to be stored in an authentication information management device for the authentication of the electronic ticket. <P>COPYRIGHT: (C)2007,JPO&INPIT |
