| 摘要 |
To assist communication by users, who are associated according to their location. Each of APs (Access Points) 300 1 to 300 m is installed at a certain place, and sends a radio signal including identification data. Each of wireless terminals 400 1 to 400 n , when receiving a radio signal, transmits send data including identification data to information distribution apparatus 100. Information distribution apparatus 100 classifies wireless terminals 400 1 to 400 n into groups based on pieces of identification data, and realizes communication between users belonging to a group. Each group is associated with a particular place. |
