A mobile unit and a system for a mobile unit which can judge whether an oncoming car is emitting a high beam are provided. A mobile unit and a system for a mobile unit which include a first and a second sensors, a memory circuit, an arithmetic circuit, and a window portion. The first sensor is configured to sense the position of the eyes of a driver who is riding in the mobile unit. The second sensor is configured to sense whether an oncoming car is existing, whether the oncoming car is emitting a high beam, and a region that is to be irradiated with the high beam. The memory circuit is configured to store an irradiation distance of a high beam and a decrease rate of light transmittance of the window portion. The arithmetic circuit is configured to output, to the window portion, data on a region of the window portion in which the light transmittance is to be changed, on the basis of data sensed by the first sensor and the second sensor and data stored in the memory circuit. The window portion is configured to locally decrease the light transmittance on the basis of the data output from the arithmetic circuit.


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    Titel :

    Mobile unit and system for mobile unit


    Beteiligte:
    KIMURA HAJIME (Autor:in) / HAYASHI KENTARO (Autor:in)

    Erscheinungsdatum :

    17.03.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    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 / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / G02F DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING,... , Vorrichtungen oder Anordnungen, deren optische Arbeitsweise durch Änderung der optischen Eigenschaften des Mediums der Vorrichtungen oder Anordnungen geändert wird zum Steuern der Intensität, Farbe, Phase, Polarisation oder der Richtung von... / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06K Erkennen von Daten , RECOGNITION OF DATA / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / H01L Halbleiterbauelemente , SEMICONDUCTOR DEVICES



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