To effectively suppress a window from being fogged and effectively suppress distortions from being caused in an image photographed with a photographing device during travelling of a vehicle.SOLUTION: A defogging system X, which is arranged in a vehicle 1 provided with a photographing device 10 that photographs a space outside the vehicle through a window from a space in the vehicle, comprises: a vehicle speed sensor 44 that senses a vehicle speed; a first heater 28, arranged out of a field of view of the photographing device 10, which heats the window; a second heater 29, arranged in the field of view of the photographing device 10, which contacts the window to heat the window; and a control device 26 that controls the first heater 28 and the second heater 29. The control device 26 determines whether the vehicle 1 is stopped on the basis of a sensed result by the vehicle speed sensor 44. When a first condition including a condition that the vehicle 1 is stopped is satisfied, the control device operates the first heater 28 and the second heater 29. When a second condition including a condition that the vehicle 1 is traveling is satisfied, the control device operates only the first heater 28.SELECTED DRAWING: Figure 4

    【課題】窓の曇りを効果的に抑制すると共に、車両の走行時に撮影装置が撮影する画像に歪みが発生するのを効果的に抑制する。【解決手段】車内空間から窓を介して車外空間を撮影する撮影装置10を備えた車両1に設けられる曇り止めシステムXであって、車速を検出する車速センサ44と、撮影装置10の視野外に配置され、窓を加熱する第1ヒーター28と、撮影装置10の視野内に配置され、窓に接触し、窓を加熱する第2ヒーター29と、第1ヒーター28及び第2ヒーター29を制御する制御装置26と、を備え、制御装置26は、車速センサ44の検出結果に基づいて車両1が停止しているか否かを判定し、車両1が停止していることを含む第1条件が成立する場合に第1ヒーター28及び第2ヒーター29を稼働させ、車両1が走行していることを含む第2条件が成立する場合に第1ヒーター28のみを稼働させる。【選択図】 図4


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    Title :

    DEFOGGING SYSTEM


    Additional title:

    曇り止めシステム


    Contributors:

    Publication date :

    2022-10-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen



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