The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec)
Online ISSN : 2424-3124
2008
Session ID : 2P1-D04
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2P1-D04 An Evaluation Technique of Universal Design by a Sphygmography Using a Radio Module
Takashi ASAKAWATadashi YOSHIDOMEKazue NISHIHARA
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Abstract
We developed a wireless sphygmograph using a 2.4GHz radio module. The purpose of this system is an evaluation measurement of universal design. This system can measure simultaneously not only a pulse wave meter but the data of another sensor. In this study, we have measured data, sphygmograph and accelerometer, of a running experiment of an electric wheelchair. Measured sphygmograph data were changed to pulse data by derivative2 differentiation. Finally, this system could measure frequency analysis of a change of pulse.
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© 2008 The Japan Society of Mechanical Engineers
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