Title:
判定装置および姿勢制御装置
Document Type and Number:
Japanese Patent JP7370021
Kind Code:
B2
Abstract:
A determination device (100) includes: a sway detector (10) that detects sway of a person when the person moves; and a controller (20). The determination device (100) performs spectrum analysis by resolving sway data outputted from the sway detector (10) into frequency components. In a spectrum obtained from the spectrum analysis, a first peak, a second peak, and a third peak sequentially appear in order of increasing frequency. The controller (20) determines a state of a body of the person based on the first peak, the second peak, and the third peak.
Inventors:
Yutaka Watanabe
Masayasu Hamana
Masayasu Hamana
Application Number:
JP2021575200A
Publication Date:
October 27, 2023
Filing Date:
February 06, 2020
Export Citation:
Assignee:
Takenaka Civil Engineering Co., Ltd.
Yutaka Watanabe
Yutaka Watanabe
International Classes:
A61B5/16; A61B5/11; B25J5/00
Domestic Patent References:
| JP2005160640A | ||||
| JP2005028157A | ||||
| JP2004081745A | ||||
| JP2005342254A | ||||
| JP2005111654A |
Foreign References:
| WO2002094091A1 | ||||
| US9990333 |
Attorney, Agent or Firm:
Ariko Patent Office