| 摘要 |
<P>PROBLEM TO BE SOLVED: To show an image acquired in an event such as a tour limiting to every individual participant of the event. <P>SOLUTION: An image a participant of the tour requests a tour conductor to reproduce is stored in a storage part 16 while setting an access right for every participant. A reproduction part 18 exclusive to each participant is provided in a seat of an airplane. When the participant instructs image reproduction through the reproduction part 18, a reproduction control part 20 reproduces only the image to which the participant has the access right on the reproduction part 18 of the seat of the participant. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
