| 摘要 |
PROBLEM TO BE SOLVED: To make it easy for a user to obtain information on a service com pany that the user is interested in, to provide efficient information provision focused on a target user for the service provider, and to charges the profit that the service provider acquires. SOLUTION: The user acquires a store ID from a service provider at a visiting place by a digital camera 12 with a short-range communication function and sends the store ID from a client computer 10 to a menu server 20 after going home. The menu server 20 sends menu button information corresponding to the received store ID to the client computer 10, which displays menu buttons on the display to enable access to a service server 30 of the corresponding service provider through the operation of a menu button. A menu server operator which controls the menu server 20 charges a service provider who desires to register menu buttons. |
