PROBLEM TO BE SOLVED: To provide a novel road information recognition system capable of highly accurately estimating a distant lane marker position after changing a traffic lane.SOLUTION: The road information recognition system includes: forward lane marker detection means 610 for detecting a forward lane marker of a self vehicle using forward imaging means 80-1; a lateral lane marker detection means for detecting the position of a lane marker and lane width in a lateral side of the self vehicle using lateral imaging means 620; and forward lane marker estimation means 630 that estimates the lane marker after changing the lane, on the basis of information of the vehicle forward lane marker acquired by the forward lane marker detection means 610, and the vehicle lateral-side lane marker and the lane width acquired by the lateral lane marker detection means 620.SELECTED DRAWING: Figure 4

    【課題】変更後車線の遠方の車線マーカ位置を精度よく推定することができる新規な道路情報認識システムを提供することにある。【解決手段】前方撮像手段80-1を用いて自車両の前方の車線マーカを検出する前方車線マーカ検出手段610と、側方撮像手段620を用いて車両側方の車線マーカの位置および車線幅を検知する側方車線マーカ検出手段と、前方車線マーカ検出手段610によって取得した車両前方の車線マーカの情報と側方車線マーカ検出手段620によって取得した車両側方の車線マーカ及び車線幅に基づいて変更後車線の車線マーカを推定する前方車線マーカ推定手段630を備えた。【選択図】図4


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    Title :

    ROAD INFORMATION RECOGNITION SYSTEM AND ROAD INFORMATION RECOGNITION METHOD


    Additional title:

    道路情報認識システム及び道路情報認識方法


    Contributors:
    OGAWA TAKESHI (author) / OKADA TAKASHI (author) / OCHI ISAO (author)

    Publication date :

    2017-08-03


    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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / 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 / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL



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