PROBLEM TO BE SOLVED: To provide a view restriction device that can reduce fatigue of an operator without encouraging a decline in wakefulness of the operator, and to provide a view restriction method.SOLUTION: The view restriction device includes: a view restriction part 133 for restricting a field of forward view from a vehicle; and a control part 131 for controlling the view restriction part so as to restrict the field of forward view from the vehicle based on velocity of the vehicle and a degree of wakefulness of an operator of the vehicle.SELECTED DRAWING: Figure 1

    【課題】運転者の覚醒低下を助長することなく、運転者の疲労を低減させることが可能な視界制限装置、および視界制限方法を提供する。【解決手段】視界制限装置は、車両の前方の視界を制限する視界制限部133と、車両の速度および車両の運転者の覚醒度に基づいて、車両の前方の視界を制限するように視界制限部を制御する制御部131と、を備える。【選択図】図1


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    Title :

    VIEW RESTRICTION DEVICE AND VIEW RESTRICTION METHOD


    Additional title:

    視界制限装置および視界制限方法


    Contributors:

    Publication date :

    2017-08-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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