| 摘要 |
<P>PROBLEM TO BE SOLVED: To eliminate occurrence of concentration of the access qualification management, and moreover, to execute operations such as invalidation of the access qualification, presentation, division, and change or the like. <P>SOLUTION: An electronic ticket generating device 110 holds a specific information acquiring means 111 inside. The specific information acquiring means 111 acquires the specific information 202 to specify a client device 120 possessed by a user. The electronic ticket generating means 110 generates the electronic ticket 201 by utilizing the specific information 202. An application device 130 communicates with the client device 120, inspects the electronic ticket 201, and verifies the access qualification of the user. <P>COPYRIGHT: (C)2004,JPO |
