PROBLEM TO BE SOLVED: To set a threshold by a novel method not existing before, in a technique which displays a photographed image of an on-vehicle camera on the basis of the fact that a distance from a substance up to a vehicle becomes shorter than a reference distance.SOLUTION: A reference distance is set shorter in the case that an absolute value of the acceleration of a vehicle is a second value which is larger than a first value compared with the case that the absolute value of the acceleration of the vehicle is the first value (step S211). Alternatively, the reference distance is set longer in the case that a cut angle of a steering wheel of a vehicle is a second angle which is larger than a first angle compared with the case that the cut angle of the steering wheel of the vehicle is the first angle (step S212). Alternatively, a detection distance is set longer on the basis of the fact that a photographed image of an on-vehicle camera is not displayed on an image display device when a setting changeover switch is operated, and the detection distance is set shorter on the basis of the fact that the photographed image of the on-vehicle camera is displayed on the image display device when the changeover setting switch is operated (step S213).SELECTED DRAWING: Figure 4

    【課題】物体から車両までの距離が基準距離よりも短くなったことに基づいて車載カメラの撮影画像を表示する技術において、従来にない新規な方法で閾値を設定することを目的とする。【解決手段】車両の加速度の絶対値が第1の値である場合よりも、車両の加速度の絶対値が第1の値よりも大きい第2の値である場合の方が、基準距離を短くする(ステップS211)。あるいは、車両のステアリングの切り角が第1角度である場合よりも、車両のステアリングの切り角が第1角度よりも大きい第2角度である場合の方が、基準距離を長くする(ステップS212)。あるいは、設定切替スイッチが操作されたときに車載カメラの撮影画像が画像表示装置に表示されていないことに基づいて、検出距離を増加させ、設定切替スイッチが操作されたときに車載カメラの撮影画像が画像表示装置に表示されていることに基づいて、検出距離を減少させる(ステップS213)。【選択図】図4


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    Title :

    IMAGE CHANGEOVER DEVICE FOR VEHICLE


    Additional title:

    車両用の映像切替装置


    Contributors:

    Publication date :

    2016-06-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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