| 摘要 |
PROBLEM TO BE SOLVED: To facilitate obtaining of a shared state for a function or data controllable in terminals of a plurality of users and also to facilitate use of the function or data.SOLUTION: An application server 2 includes: a device information storage means 25 storing device information showing accessible users with respect to devices controllable in each terminal 4; and a GUI construction means 27 and a GUI delivery means 28 for displaying, based on the device information and with respect to the respective terminal 4 of each user, a screen 101 divided into a user area 130 displaying a device icon 80 of a device 7 controllable in the terminal 4 of the user concerned, an other user area 120 displaying a device icon 80 of a device set to be available thereto by the other user, and a shared area 110 displaying a device icon 80 of a device set to be available to all the users. |
