We have proposed the fall detection method using a human pulse as a vital sign, acceleration and angular velocity. For this method, the ubiquitous pulse wave sensor that can measure a human pulse even during fall motion was developed successfully. This pulse wave sensor has the special DC-AC separation amplifier and optical modulator. The pulse wave sensor enables to solve a transient response problem and prevent disturbance by ambient light and measure a human pulse during motion.
|出版ステータス||Published - 2013 1月 1|
|イベント||2013 10th International Conference on Ubiquitous Robots and Ambient Intelligence, URAI 2013 - Jeju, Korea, Republic of|
継続期間: 2013 10月 30 → 2013 11月 2
|Conference||2013 10th International Conference on Ubiquitous Robots and Ambient Intelligence, URAI 2013|
|国/地域||Korea, Republic of|
|Period||13/10/30 → 13/11/2|
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