| 摘要 |
PROBLEM TO BE SOLVED: To exchange coordinate information by performing communications between user terminals passing each other.SOLUTION: A first terminal as any one of a plurality of terminals starts a prescribed application, receives input of coordinate information including the coordinate information of today and personal information, and sets disclosure/nondisclosure of each piece of the coordinate information including the input coordinate information of today. The first terminal sets reception conditions from a second terminal as any terminal of the plurality of terminals, communicates with the second terminal by a short-range radio communication, exchanges the coordinate information with the second terminal using communication means, and stores the exchanged coordinate information. |
