| 摘要 |
<p>PROBLEM TO BE SOLVED: To effectively disperse people when the people are concentrated in a part of an area.SOLUTION: A server device 100 receives in-area information which indicates mobile terminals existent in an area A, and calculates the number of users in the area A on the basis of the received in-area information. When the number of users in the area A is larger than a threshold, the server device 100 selects, for example, an area B, to notify the mobile terminals existent in the area A of the selected area B. The server device 100, when detecting that, for example, a mobile terminal 300-1 located in the area A reaches the area B, transmits a content to the mobile terminal 300-1.</p> |
