| 摘要 |
PROBLEM TO BE SOLVED: To automatically and flexibly provide contents such as various information at low facility cost. SOLUTION: When a user approaches a display body, etc., the transmitter ID sent from an ID transmitter 2 is received by a photodetection part 4a. A communication control part 4b sends display body identification information previously set in a communication terminal 4 and the received transmitter ID to a system server 6 through a packet communication network 8. The system server 6 retrieves the mail address of a portable telephone set 3 as a transmission destination and guide information on the corresponding display body from a database 7 according to the received display body identification information and transmitter ID and e-mails the guide information to the mail address. When the portable telephone set 3 receives the guide information, the guide information is displayed on the display part of the portable telephone set 3 and the user confirms the guide information of the electronic mail. |
