| 摘要 |
<p>The purpose of the present invention is to record the objective reactions of a client (a listener to tunes) when tunes are being replayed. This server (30) is characterized by comprising: a replay detection unit (330) that detects the replay of content; a response information acquisition unit (630) that acquires response information being detection results from when content is replayed, from a smart phone (50) for client use in the possession of a content listener; and a replay log recording unit (650) that associates response information to a content replay log and records same. On the other hand, this smart phone (50) for client use is characterized by comprising: a vibration detection unit (550) that detects the vibration of a smart phone main body; and a response information output unit (560) that outputs the detection results from the vibration detection unit (550) to the server (30) as response information.</p> |
