To prevent unnecessary activation and deactivation of a getting-out support device.SOLUTION: A control unit 10 of a getting-out support device stores a traveling angle which is an angle formed between a traveling direction of an object detected by an object information acquisition unit 12 at the present time and a predetermined reference direction, in chronological order in a storage device, calculates an approximate value of n1 traveling angles stored within a predetermined first period including the present time as a long-term approximate angle, calculates an approximate value of n2 traveling angles stored within a predetermined second period shorter than the first period including the present time as a short-term approximate angle, corrects the traveling angle of the object at the present time to a long-term corrected angle based on the long-term approximate angle if a course change condition, which is satisfied when there is a high probability that a course of the object is changed, is not satisfied, corrects the traveling angle of the object at the present time to a short-term corrected angle based on the short-term approximate angle if the course change condition is satisfied, and determines the need to execute getting-out support control based on the corrected traveling angle calculated from the corrected angle.SELECTED DRAWING: Figure 6

    【課題】 降車支援制御の不要作動及び不作動を抑制する。【解決手段】 降車支援装置の制御ユニット10は、物標情報取得装置12により検出された物標の現時点における進行方向が所定の基準方向と成す角度である進行角度を記憶装置に時系列で格納し、現時点を含む所定の第1期間内に格納されたn1個の進行角度の近似値を長期近似角度として演算し、現時点を含み第1期間よりも短い所定の第2期間内に格納されたn2個の進行角度の近似値を短期近似角度として演算し、物標が進路変更している可能性が高い場合に成立する進路変更条件が成立していない場合、物標の現時点における進行角度を長期近似角度に基づいて長期補正角度に補正し、進路変更条件が成立している場合、物標の現時点における進行角度を短期近似角度に基づいて短期補正角度に補正し、補正角度から演算された補正後の進行方向に基づいて降車支援制御の実行要否を判定する。【選択図】 図6


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    Title :

    GETTING-OUT SUPPORT DEVICE


    Additional title:

    降車支援装置


    Contributors:

    Publication date :

    2023-03-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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