To provide a driving operation determination device capable of determining whether or not a vehicle traveling on a curved road is changing a lane, a driving operation determination system, a driving operation determination method and a program.SOLUTION: Within a specific time period between a first point in time when a turn signal lever of a vehicle 30 is switched from a non-operated state to an operated state and a second point in time when the turn signal lever is switched from the operated state to the non-operated state thereafter, on the basis of lever operation information representing whether or not the turn signal lever is operated and yaw rate information representing a yaw rate of the vehicle, it is determined whether or not a difference between a maximum value and a minimum value of the yaw rate becomes a first threshold or greater and an absolute value of the maximum value of the yaw rate becomes a second threshold or greater.SELECTED DRAWING: Figure 7

    【課題】カーブ形状の道路を走行中の車両が車線変更を実行しているか否かを判定可能な運転操作判定装置、運転操作判定システム、運転操作判定方法及びプログラムを提供する。【解決手段】車両30のターンシグナルレバーが操作されたか否かを表すレバー操作情報及び車両のヨーレートを表すヨーレート情報に基づいて、ターンシグナルレバーが非操作状態から操作状態に切り替わった第1時刻と、その後にターンシグナルレバーが操作状態から非操作状態に切り替わった第2時刻との間の特定時間内に、ヨーレートの最大値と最小値の差が第1閾値以上になり且つヨーレートの最大値の絶対値が第2閾値以上になったか否かを判定する。【選択図】図7


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    Title :

    DRIVING OPERATION DETERMINATION DEVICE, DRIVING OPERATION DETERMINATION SYSTEM, DRIVING OPERATION DETERMINATION METHOD AND PROGRAM


    Additional title:

    運転操作判定装置、運転操作判定システム、運転操作判定方法及びプログラム


    Contributors:

    Publication date :

    2024-02-14


    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