INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND SYSTEM

WIPO Patent Application WO/2023/243249

A1

Provided is a device that processes information concerning motion sickness of an occupant in a moving object.　An information processing device according to the present invention is provided with: a motion-sickness accumulation computing unit that calculates a cumulative factor concerning motion sickness of an occupant in a moving object; a motion-sickness recovery computing unit that calculates a recovery factor concerning motion sickness of the occupant; and a motion-sickness computing unit that calculates a motion-sickness index for the occupant by combining the cumulative factor and the recovery factor. The motion-sickness accumulation computing unit computes the cumulative factor by using head motion of the occupant, the head motion being predicted through computational head-motion simulation based on accelerations of the moving object and body information of the occupant.

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TAKAMATSU TAKASHI (JP)
WATANABE NAOKI (JP)
IMAMURA HIROSHI (JP)
TOMONAGA SEISHI (JP)
KUBOTA HIROYUKI (JP)
TAKEUCHI HIROSHI (JP)

PCT/JP2023/017117

December 21, 2023

May 02, 2023

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SONY GROUP CORP (JP)

B60W40/08; A61B5/18; A61B10/00; B60R11/02; B60R16/037; B60W40/10; B60W50/08; G08G1/16

WO2019131116A1

2019-07-04

JP2006034576A	2006-02-09
JP4882433B2	2012-02-22
JP2012059274A	2012-03-22

MIYATA, Masaaki et al. (JP)

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