| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an information display device capable of providing effective information, while saving paper resource. <P>SOLUTION: When a mobile terminal device 2 having a function of short distance wireless communication enters within a range where short distance wireless communication devices can communicate, the short distance wireless communication device detects it and acquires information stored in the mobile terminal device 2 by communicating with the mobile terminal device 2. A control device takes information for specifying an individual such as a name and a nick-name from the acquired information, and by using the taken information, letters in which the name and the nick-name of a browsing person having the mobile terminal device 2 are included, are displayed in the information display device 1, together with an advertisement content. <P>COPYRIGHT: (C)2008,JPO&INPIT |
