LANE DETERMINING DEVICE

To provide a lane determining device capable of easily and reliably detecting a compartment line of a lane.SOLUTION: A lane determining device 100 includes detection means 120 for detecting a line and/or a marker provided on a road, and storage means for storing information on the lane of the road....

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Bibliographic Details
Main Author KONISHI HITOSHI
Format Patent
LanguageEnglish
Japanese
Published 24.01.2019
Subjects
CALCULATING
COMPUTING
COUNTING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
SIGNALLING
TRAFFIC CONTROL SYSTEMS
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Summary:To provide a lane determining device capable of easily and reliably detecting a compartment line of a lane.SOLUTION: A lane determining device 100 includes detection means 120 for detecting a line and/or a marker provided on a road, and storage means for storing information on the lane of the road. When number of marker strings along the detected line and a vehicle traveling direction is greater than number corresponding to number of lanes of the road stored by the storage means, the lane determining device identifies the string separated at substantially same intervals as a width of the lane stored in the storage means, as a compartment line for compartmentalizing a lane on the road.SELECTED DRAWING: Figure 1 【課題】車線の区画線を簡易かつ確実に検出できる車線判定装置を提供する。【解決手段】道路上に設けられた線及び又はマーカを検出する検出手段１２０と、前記道路の車線に関する情報を記憶する記憶手段と、を備えた車線判定装置１００において、検出された線及び車両進行方向に沿ったマーカ列の数が、前記記憶手段が記憶する前記道路の車線数に応じた数より多い場合は、最も外側の線を基準として、前記記憶手段に記憶された車線の幅員と略同じ間隔毎に離れた前記列を、当該道路における車線を区画する区画線として特定することを特徴とする車線判定装置。【選択図】図１
Bibliography:Application Number: JP20170129208