Title:
PERSPIRATION AND HEART RATE ESTIMATION SYSTEM, PERSPIRATION AND HEART RATE ESTIMATION DEVICE, AND PERSPIRATION AND HEART RATE ESTIMATION METHOD
Document Type and Number:
WIPO Patent Application WO/2016/027360
Kind Code:
A1
Abstract:
In the present invention, a perspiration and heart rate estimation system has the following: a transmission unit (1) that transmits radio waves towards a human body; a reception unit (2) that receives reflected waves of the radio waves transmitted by the transmission unit (1); a heart rate estimation unit (34, 234) that estimates the heart rate on the basis of the results of frequency analysis of the reflected waves received by the reception unit (2); a perspiration estimation unit (44, 244) that estimates the perspiration state of the human body according to the intensity of the reflected waves received by the reception unit (2); and an output unit (48, 248) that outputs information pertaining to the heart rate estimated by the heart rate estimation unit (34, 234), and information pertaining to the perspiration state estimated by the perspiration estimation unit (44, 244).
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Inventors:
YAMAJI TAKAYUKI (JP)
Application Number:
PCT/JP2014/071978
Publication Date:
February 25, 2016
Filing Date:
August 22, 2014
Export Citation:
Assignee:
FUJITSU LTD (JP)
International Classes:
A61B5/0245; A61B5/00; A61B10/00; G01N22/04
Foreign References:
| JP2014039666A | 2014-03-06 | |||
| JP2012152262A | 2012-08-16 | |||
| JP2001161732A | 2001-06-19 | |||
| JP2013215342A | 2013-10-24 | |||
| JP2012071056A | 2012-04-12 | |||
| JP2010131209A | 2010-06-17 | |||
| JPH09201338A | 1997-08-05 | |||
| JP2003075370A | 2003-03-12 |
Other References:
See also references of EP 3184031A4
Attorney, Agent or Firm:
ITOH, Tadashige et al. (JP)
Tadashige Ito (JP)
Tadashige Ito (JP)
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