PROBLEM TO BE SOLVED: To determine presence/absence of traction even when measurement of an axle number is not completed.SOLUTION: A traction determination device includes: an axle information acquisition section for acquiring axle information being the information related to axles of a vehicle; a vehicle length information acquisition section for acquiring vehicle length information indicating a vehicle length of a vehicle; an axle identification section for identifying a frontmost and rear most axle positions of a vehicle on the basis of axle information; and a traction determination section for determining a vehicle is a tractor vehicle towing a towed vehicle when a frontmost and rearmost axle positions of a vehicle is positioned in front of a position with a predetermined proportion to a vehicle length of a vehicle.SELECTED DRAWING: Figure 1

    【課題】車軸数の計測が完了しない場合にも牽引の有無を判定する。【解決手段】牽引判定装置は、車両の車軸に関する情報である車軸情報を取得する車軸情報取得部と、前記車両の車長を示す車長情報を取得する車長情報取得部と、車軸情報に基づいて車両の最前後車軸位置を特定する車軸特定部と、車両の最前後車軸位置が車両の車長に対する所定の割合の位置よりも前方に位置する場合に、車両が被牽引車両を牽引している牽引車両であると判定する牽引判定部とを備える。【選択図】図1


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    Title :

    TRACTION DETERMINATION DEVICE, TRACTION DETERMINATION METHOD, AND PROGRAM


    Additional title:

    牽引判定装置、牽引判定方法、およびプログラム


    Contributors:

    Publication date :

    2018-06-21


    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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