Title:
WALKING STATE MEASUREMENT DEVICE, WALKING STATE MEASUREMENT SYSTEM, WALKING STATE MEASUREMENT METHOD, AND STORAGE MEDIUM FOR STORING WALKING STATE MEASUREMENT PROGRAM
Document Type and Number:
WIPO Patent Application WO/2018/101071
Kind Code:
A1
Abstract:
Provided is a walking state measurement device in which the location where a pressure sensor attached to a walker is installed need not be adjusted, regardless of the shape and size of the feet of the walker. This walking state measurement device 3000 for measuring the walking state of a walker comprises a floor reaction force estimation unit 3100 that estimates the floor reaction force and outputs the estimated floor reaction force as floor reaction force data using motion data and/or lower-limb vertical load data pertaining to the walker, and a walking state calculation unit 3200 that calculates and outputs the walking state of the walker using the motion data and/or the floor reaction force data.
Inventors:
FUKUSHI KENICHIRO (JP)
NOZAKI TAKEO (JP)
NOZAKI TAKEO (JP)
Application Number:
PCT/JP2017/041408
Publication Date:
June 07, 2018
Filing Date:
November 17, 2017
Export Citation:
Assignee:
NEC CORP (JP)
International Classes:
A61B5/11
Domestic Patent References:
| WO2015164706A1 | 2015-10-29 |
Foreign References:
| JP2016150193A | 2016-08-22 | |||
| JP2016041155A | 2016-03-31 | |||
| JP2010273748A | 2010-12-09 | |||
| JP2015202141A | 2015-11-16 | |||
| JP2007236663A | 2007-09-20 | |||
| JP2014027978A | 2014-02-13 |
Attorney, Agent or Firm:
SHIMOSAKA Naoki (JP)
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