To prevent an accident by noticing a risk due to contact with a train inside a railroad crossing in advance.SOLUTION: In a railroad crossing risk determination program for determining a risk at a railroad crossing, a computer executes: an information acquisition step for obtaining a crossing frequency of mobile objects to a railroad crossing for which a risk is newly determined; and a determination step for determining a risk inside the railroad crossing, on the basis of the crossing frequency acquired through the information acquisition step, by referring to association degrees of three or more stages between reference crossing frequencies indicating crossing frequencies of mobile objects at the railroad crossing, that are acquired in advance, and risks at the railroad crossing.SELECTED DRAWING: Figure 3

    【課題】踏切内の電車との接触による危険度を事前に察知し、事故を未然に防止する 。【解決手段】踏切の危険度を判別するための踏切危険度判別プログラムにおいて、新たに危険度を判別する踏切への移動体の横断頻度を求める情報取得ステップと、予め取得した上記踏切における移動体の横断頻度を示す参照用横断頻度と、踏切の危険度との3段階以上の連関度を参照し、上記情報取得ステップを介して取得した横断頻度に基づき、上記踏切内の危険度を判別する判別ステップとをコンピュータに実行させることを特徴とする。【選択図】図3


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    Title :

    RAILROAD CROSSING RISK DETERMINATION PROGRAM


    Additional title:

    踏切危険度判別プログラム


    Contributors:

    Publication date :

    2021-02-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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