| 摘要 |
PROBLEM TO BE SOLVED: To enable all members of a group to easily confirm positions and names of members of the group present at relatively short distances in the same room, building, etc., without limiting places. SOLUTION: In this integration system, IC chips for short-distance detection and readers are mounted to respective communication terminals 2 which search for members present at short distances among the members of the group. A communication server integrates search results to calculate positions, so that position information on all the members of the group can be detected. COPYRIGHT: (C)2007,JPO&INPIT
|
