To provide a technique which achieves effective motion sickness prevention in a movable body that has three or more rows in a travel direction.SOLUTION: A motion sickness prevention system 1 prevents motion sickness of an occupant who gets on a vehicle 2 in which a plurality of seats S is arranged in three or more rows in a travel direction. A light emission control unit 12 controls a light emission operation of a plurality of light emission elements such that a light emission array a corresponding to the seat S on which the occupant sits outputs visual stimulation that simulates a flow of a scenery on a lateral side of the seat S on which the occupant sits. The visual stimulation output by the light emission array a11 as the light emission array a corresponding to the seat S that belongs to a forefront row R1 or a rearmost row R3 is stronger than the visual stimulation output by the light emission array a31 being the light emission array a that belongs to the vicinity of a central row.SELECTED DRAWING: Figure 4

    【課題】進行方向において3つ以上の列を有する移動体において効果的な酔い防止を実現する技術を提供する。【解決手段】酔い防止システム1は、複数の座席Sが進行方向において3つ以上の列を成すように配置された車両2に搭乗した乗員の酔いを防止する。発光制御部12は、乗員が着座した座席Sに対応する発光アレイaが、乗員が着座した座席Sの側方における風景の流れを模擬する視覚刺激を出力するように、複数の発光素子の発光動作を制御する。そして、最前列R1又は最後列R3に属する座席Sに対応する発光アレイaとしての発光アレイa11が出力する視覚刺激は、中央列付近に属する発光アレイaである発光アレイa31が出力する視覚刺激よりも強い。【選択図】図4


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    Title :

    MOTION SICKNESS PREVENTION SYSTEM


    Additional title:

    酔い防止システム


    Contributors:
    AIZU NAOYA (author)

    Publication date :

    2022-04-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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