Toyota Boshoku Kabushiki Kaisha

Yoshiomi Nishigaki

Kenji Kawano

Hiroki Abe

Kazumi Inoue

The present disclosure accurately identifies a posture of a user whose body is supported by a supporting apparatus. A posture identifying device includes: a model preparing section configured to prepare a three-dimensional model from body data; a body part position information obtaining section configured to obtain body part position information from a camera; a shape information obtaining section configured to obtain shape information from a shape sensor; a model correcting section configured to correct a posture in the three-dimensional model according to (i) a position of a specific part indicated by the body part position information and (ii) a shape of a seat indicated by the shape information; and a posture identifying section configured to identify a posture of a user from the posture in the three-dimensional model thus corrected.

Posture identifying device, posture identifying system, and posture identifying method

Provided is a seat in which a physical quantity can be controlled according to a physique of an occupant. One aspect of the present disclosure provides a seat including a seat body that supports a body of an occupant, at least one driving device that changes a physical quantity of the seat body, and a controller that controls the at least one driving device. The controller includes a model generator that generates a human body model of the occupant, an analyzer that analyzes a state quantity of the human body model, and an instructing device that drives the at least one driving device based on a result of an analysis by the analyzer.

Seat and seat control system

A seating posture mannequin configured to be used for evaluating a seat, the seating posture mannequin including: a pelvic part configured to be placed on a seat cushion; a chest part configured to be disposed at a position facing a seat back, wherein a relative position between the chest part and the pelvic part can be changed; a slope adjustment device configured to change a slope of the chest part; and a processing device configured to control the slope adjustment device by using a result detected by a detector.

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Aichi, Japan

Yoshiomi Nishigaki