Title:
DETECTION SYSTEM, GAIT TRAINING SYSTEM, DETECTION METHOD AND PROGRAM
Document Type and Number:
Japanese Patent JP2023075436
Kind Code:
A
Abstract:
To improve detection accuracy of an active state of legs.SOLUTION: A detector 100 includes: an acquisition part 101; a calculation part 102; a determination part 103; and a correction part 104. The acquisition part 101 acquires measurement information from a load distribution sensor detecting a distribution of load received from a subject's sole. The calculation part 102 calculates a total load value of a sole area corresponding to a position of the sole of one of the subject's legs on the basis of the measurement information. The determination part 103 determines an active state of one of the legs on the basis of the total load value. The correction part 104 starts off-setting the total load value by using an off-set filter that decreases an off-set amount as time passes when it is determined that the active state is a first active state that the total load value is on the increase and is the predetermined determination value or less.SELECTED DRAWING: Figure 7
Inventors:
SATO HIROSHI
Application Number:
JP2021188343A
Publication Date:
May 31, 2023
Filing Date:
November 19, 2021
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
A61H1/02; A61H3/00; G01L5/00
Attorney, Agent or Firm:
Ken Ieiri
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