公开(公告)号：US08206324B2

公开(公告)日：2012-06-26

申请号：US12038742

申请日：2008-02-27

申请人： Masahiro Kurono ,  Shiro Matsuo ,  Akira Yuto ,  Shinya Meguri ,  Toshitaka Maeno ,  Hiroshige Matsuda ,  Kenichi Suzuki ,  Kazuhiko Taniguchi ,  Kokichi Kato

发明人： Masahiro Kurono ,  Shiro Matsuo ,  Akira Yuto ,  Shinya Meguri ,  Toshitaka Maeno ,  Hiroshige Matsuda ,  Kenichi Suzuki ,  Kazuhiko Taniguchi ,  Kokichi Kato

IPC分类号： A61B5/103 ,  A61B5/117

CPC分类号： A61B5/113 ,  A61B5/103 ,  A61B5/6804 ,  A61B5/7257 ,  A61B2560/0412 ,  A61B2562/0233 ,  A61B2562/046 ,  G01L1/242 ,  G01L1/246 ,  G01M11/083

摘要： A living body monitoring activity system detects major activities, or feeble living body activities. In a method for monitoring existence of human movements or living body activities in living environments (e.g., sleeping activities involving a bed, a Futon-mat, a pad, or a Tatami-mat), an optical fiber type flat shaped body sensor including an optical fiber affixed or fitted to a flat shaped body is used, and light is emitted into the optical fiber from a light source, and changes of polarized wave conditions of light propagating in the optical fiber are brought about by changes in form of the optical fiber type flat shaped body sensor caused by human movements or living body activities and are detected by a measuring apparatus for polarized wave fluctuations so human activities or movements are discriminated based on the detected value of the polarized wave fluctuations.

摘要翻译： 生物体监测活动系统检测主要活动或微弱的活体活动。 一种用于监测生活环境中的人体运动或活体活动的存在的方法（例如，涉及床，枕垫，垫或榻榻米的睡眠活动）的光纤型扁平体传感器，包括 使用固定或装配到扁平体的光纤，并且光从光源发射到光纤中，并且在光纤中传播的光的偏振波条件的变化是由光纤形式的变化引起的 由人体运动或活体活动引起的平面状的身体传感器，并且由用于偏振波波动的测量装置检测，从而基于检测到的偏振波波动的值来区分人的活动或运动。