To provide a drive evaluation device capable of precisely evaluating safety check behavior of a driver at an intersection.SOLUTION: A drive evaluation device performs drive evaluation of a driver using travel behavior data of a vehicle detected by an on-vehicle device and drive behavior data of the driver of the vehicle, and includes: a calculation unit for calculating at least one or more feature quantities for determining an attribution of an intersection at which the vehicle switches a traveling direction using the travel behavior data; a determination unit for determining the attribution of the intersection based on the calculated feature quantity; and an evaluation unit for evaluating safety check operation of the driver by using safety check evaluation conditions corresponding to the determined attribution of the intersection and the drive behavior data at the intersection.SELECTED DRAWING: Figure 8

    【課題】交差点における運転者の安全確認動作の評価について、より精度の高い評価を行うことのできる運転評価装置を提供すること。【解決手段】車載機で検出された車両の走行挙動データと、前記車両の運転者の運転挙動データとを用いて、前記運転者の運転評価を行う運転評価装置であって、前記走行挙動データを用いて、前記車両が進行方向を切り替えた交差点の属性を判別するための少なくとも1以上の特徴量を算出する算出部と、算出された前記特徴量に基づいて、前記交差点の属性を判別する判別部と、判別された前記交差点の属性に対応した安全確認評価条件と、前記交差点における前記運転挙動データとを用いて、前記運転者の安全確認動作を評価する評価部とを装備する。【選択図】図8


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    Title :

    DRIVE EVALUATION DEVICE, DRIVE EVALUATION SYSTEM, DRIVE EVALUATION METHOD, PROGRAM, AND INTERSECTION ATTRIBUTION DETERMINATION METHOD


    Additional title:

    運転評価装置、運転評価システム、運転評価方法、プログラム、及び交差点属性判別方法


    Contributors:

    Publication date :

    2021-03-01


    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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