To recommend a travelling lane for an own vehicle to travel smoothly even if a road environment or a communication environment in which travelling history data has not been significantly developed is not good.SOLUTION: The travelling lane recommendation method includes: detecting road surface paint on road surfaces of a plurality of lanes ahead of an own vehicle; calculating a remaining proportion relative to a region when the detected paint on the road surface was first applied as an existing proportion; comparing the existing proportion of paint on the road surface of an own lane in which the own vehicle travels to an existing proportion of paint on a road surface of an adjacent lane adjacent to the own lane; and recommending the lane with an existing proportion whichever is smaller, as a traveling lane.SELECTED DRAWING: Figure 4

    【課題】走行履歴データが十分に構築されていない道路環境や通信環境が悪い道路環境であっても、自車両が円滑に走行できる走行車線を推薦する。【解決手段】本発明の走行車線推薦方法は、自車両前方の複数の車線の路面上にある路面ペイントを検出し、検出された路面ペイントが最初にペイントされたときの領域に対して残っている割合を存在割合として算出し、自車両が走行する自車線の路面ペイントの存在割合と、自車線に隣接する隣接車線の路面ペイントの存在割合とを比較して、存在割合が小さいほうの車線を走行車線として推薦する。【選択図】図4


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    Title :

    TRAVELLING LANE RECOMMENDATION METHOD, TRAVELLING LANE RECOMMENDATION DEVICE, TRAVELLING CONTROL METHOD, AND TRAVELLING CONTROLLER


    Additional title:

    走行車線推薦方法、走行車線推薦装置、走行制御方法及び走行制御装置


    Contributors:
    NANRI TAKUYA (author) / FANG FANG (author)

    Publication date :

    2020-10-01


    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 / 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 / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS




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