A lot of water accidents have occurred at sea bathing areas in Japan, and an honorable life of 200 people or more has been lost every year. The purpose of this study is to create a lifesaving system at sea bathing areas to reduce water accidents. Our investigations are three kinds of parts. In the first place, we examine a situation of a lifesaving system in Japan. In the Second place, we analyze facilities of a lifesaving system at 73 sea bathing areas. Furthermore, we investigate the management system of lifesaving at KATASENISIHAMA in KANAGAWA prefecture.
As a result, we show a concept of creating a lifesaving system. Moreover we propose that how many facilities are necessary to create a lifesaving system and how a management system of a lifesaving is created.