To properly control the output of a heater in a defogging system that suppresses fogging of a window with heating by the heater.SOLUTION: A defogging system X for a camera 10 that captures the vehicle exterior through a predetermined visual area R set to a window 6 of a vehicle 1 comprises: a heater 31 which heats the visual area; a vehicle exterior temperature sensor 40 which detects the temperature of the outside of a passenger compartment 3 as the vehicle exterior temperature; and a control device 26 which controls the heater on the basis of the vehicle exterior temperature acquired by the vehicle exterior temperature sensor. The control device determines whether or not a given ice melting condition is satisfied on the basis of the vehicle exterior temperature detected by the vehicle exterior temperature sensor, and, when the ice melting condition is not satisfied, suppresses the output of the heater compared to a case where the ice melting condition is satisfied.SELECTED DRAWING: Figure 5

    【課題】ヒータによる加熱によって、窓の曇りを抑制する曇り止めシステムにおいて、ヒータの出力を適切に制御する。【解決手段】車両1の窓6に設定された所定の視野領域Rを介して車外を撮影するカメラ10のための曇り止めシステムXであって、視野領域を加熱するヒータ31と、車室3の外部の温度を車外温度として検出する車外温度センサ40と、車外温度センサによって取得される車外温度に基づいて、ヒータを制御する制御装置と26、を有し、制御装置は、車外温度センサによって検出される車外温度に基づいて、所定の解氷条件を満たすか否かを判定し、解氷条件を満たさないときには満たすときに比べてヒータの出力を抑制する。【選択図】図5


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    Title :

    DEFOGGING SYSTEM


    Additional title:

    曇り止めシステム


    Contributors:
    OGURA SHOTA (author)

    Publication date :

    2024-05-16


    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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