To allow an easy detection of a lighting of a brake lamp even in a driving situation where it is difficult to detect the lighting of the brake lamp at a tail light position.SOLUTION: A preceding vehicle detection part 41 detects a preceding vehicle 1 in front of an own vehicle. A search area setting part 42 sets a search area for searching for a presence/absence of a light source of the preceding vehicle 1 in the vicinity of the center of the lateral width of the preceding vehicle 1. A light source extraction part 43 extracts the light source from the set search area.SELECTED DRAWING: Figure 2

    【課題】尾灯位置のブレーキランプの点灯を検出しにくい走行状況でも、ブレーキランプの点灯を検出し易くする。【解決手段】先行車検出部41は、自車両前方の先行車1を検出し、探索領域設定部42は、先行車1の光源の有無を探索する探索領域を、先行車1の横方向の幅の中心付近に設定する。光源抽出部43は、設定した探索領域から光源を抽出する。【選択図】図2


    Access

    Download


    Export, share and cite



    Title :

    BRAKE DETERMINATION METHOD AND BRAKE DETERMINATION DEVICE


    Additional title:

    ブレーキ判定方法及びブレーキ判定装置


    Contributors:

    Publication date :

    2018-12-20


    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 / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL



    BRAKE DEVICE HEALTH DETERMINATION DEVICE AND BRAKE DEVICE HEALTH DETERMINATION METHOD

    MIYAUCHI TSUTOMU / KUDO TAKUMI / KITAI SASUGA et al. | European Patent Office | 2023

    Free access

    BRAKE DEVICE HEALTH DETERMINATION DEVICE AND BRAKE DEVICE HEALTH DETERMINATION METHOD

    MIYAUCHI TSUTOMU / KUDO TAKUMI / KITAI SASUGA et al. | European Patent Office | 2023

    Free access



    BRAKE LIGHT LIGHTING DETERMINATION DEVICE, BRAKE LIGHT LIGHTING DETERMINATION COMPUTER PROGRAM AND BRAKE LIGHT LIGHTING DETERMINATION METHOD

    KURODA RYUSUKE / KAMATA KAZUFUMI / SUGIURA TETSUO et al. | European Patent Office | 2024

    Free access