| 摘要 |
PROBLEM TO BE SOLVED: To make a ranking of pieces of information on sleep, based on music provided to a target person and provide the information.SOLUTION: An information processing system comprises: a terminal 4 comprising music providing means for providing music to a target person, biological signal detection means (acted body 2 and pressure detection part 3) for detecting a biological signal of a target person, sleep state determination means for determining a sleep state of the target person, based on the biological signal, music data acquisition means for acquiring music data related to music, numerical information calculation means for calculating numerical information related to sleep according to the sleep state, and sleep information storage means for storing the sleep information containing at least the music data provided to the target person when the target person transits to sleep and the numerical information; and a server unit 5 comprising numerical information counting means for counting pieces of numerical information for every music data, numerical information ranking means for making a ranking of the counted numerical information, ranking information storage means for storing the ranking information, and ranking information distribution means for distributing the ranking information.SELECTED DRAWING: Figure 1 |
