| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To enable users to virtually attach information to situations in the real world and to enable the users to quickly and easily find out desired information. <P>SOLUTION: An IR sensor 22 receives an IR signal transmitted from an IR beacon 17 and supplies the received signal to a sub-notebook PC 26. A CCD video camera 21 takes in a visual ID from an object and supplies the inputted visual ID to the sub-notebook PC 26. A user inputs, through a microphone 24, a voice to be attached to situations in the real world. The sub-notebook PC 26 transmits position data, object data and voice data, which is supplied to it, to a server 12 through a communication unit 32. The transmitted data is received by the server 12 via a wireless LAN 16. The server 12 stores the received voice data in a database 12a in correspondence to the position data and the object data. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
