To appropriately evaluate a safe driving degree.SOLUTION: A safe driving degree evaluation device 3 comprises: a standard traveling speed acquisition unit 322 for acquiring a standard traveling speed set for a road; a stable traveling speed acquisition unit 323 for acquiring a stable traveling speed of a vehicle on the basis of a traveling speed, when the vehicle travels in a state where there is no obstacle within a predetermined range around the vehicle, from among traveling speeds when the vehicle travels in the road; and a safe driving degree evaluation unit 324 for evaluating a safe driving degree of the vehicle on the basis of a difference between the standard traveling speed and the stable traveling speed.SELECTED DRAWING: Figure 3

    【課題】安全運転度を適切に評価すること。【解決手段】安全運転度評価装置3は、道路に対して設定された標準走行速度を取得する標準走行速度取得部322と、車両が道路を走行した時の走行速度のうち、車両周囲の所定の範囲内に障害物が存在しない状態で走行した時の走行速度に基づいて、車両の安定走行速度を取得する安定走行速度取得部323と、標準走行速度と安定走行速度との差分に基づいて、車両の安全運転度を評価する安全運転度評価部324とを備える。【選択図】図3


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    Title :

    SAFE DRIVING DEGREE EVALUATION DEVICE, SAFE DRIVING DEGREE EVALUATION METHOD, SAFE DRIVING DEGREE EVALUATION PROGRAM, AND STORAGE MEDIUM


    Additional title:

    安全運転度評価装置、安全運転度評価方法、安全運転度評価プログラム及び記憶媒体


    Contributors:
    SUZUKI KOUGO (author) / SOMA TAKAYUKI (author) / MURATA KAZUO (author)

    Publication date :

    2021-08-30


    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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