To provide a surrounding vehicle discrimination system for discriminating whether a surrounding vehicle is a preceding vehicle or an oncoming vehicle on a road without a centerline.SOLUTION: A surrounding vehicle discrimination system 10 comprises: a traveling road information acquisition unit 21a for acquiring from map information 30a traveling road information indicating a traveling road on which a vehicle is traveled; a detection unit 21b for detecting a surrounding vehicle which is present ahead of the vehicle, and a passage side outside line which is determined as a passage side of the vehicle, in outside lines of the traveling road; and a surrounding vehicle discrimination unit 21c by which, in a case where the traveling road is determined as a two-way road without a centerline on the basis of the traveling road information, a surrounding vehicle for which a distance from the passage side outside line to the surrounding vehicle is equal to or shorter than a reference distance inside of the traveling road is discriminated as a preceding vehicle and a surrounding vehicle for which the distance is longer than the reference distance is discriminated as an oncoming vehicle.SELECTED DRAWING: Figure 1

    【課題】中央線のない道路において周辺車両が先行車両であるか対向車両であるかを判別する周辺車両判別システム提供する。【解決手段】周辺車両判別システム10は、車両が走行する走行道路を示す走行道路情報を地図情報30aから取得する走行道路情報取得部21aと、車両の前方に存在する周辺車両と、走行道路の外側線のうちの車両の通行側として定められている方の通行側外側線と、を検出する検出部21bと、走行道路情報に基づいて、走行道路が中央線の存在しない対面通行道路であると判定される場合、走行道路の内側において通行側外側線から周辺車両までの距離が基準距離以下である周辺車両を先行車両と判別し、距離が基準距離より大きい周辺車両を対向車両と判別する周辺車両判別部21cと、を備える。【選択図】図1


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    Title :

    SURROUNDING VEHICLE DISCRIMINATION SYSTEM, AND SURROUNDING VEHICLE DISCRIMINATION PROGRAM


    Additional title:

    周辺車両判別システム、周辺車両判別プログラム


    Contributors:

    Publication date :

    2022-01-13


    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 / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion




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