To provide a tailgating detection program, a tailgating detection device, and a tailgating detection system capable of reducing a cost in tailgating detection with the use of an inexpensive mechanism and capable of detecting a plurality of patterns of tailgating.SOLUTION: A tailgating detection program 1 includes a detection section 2 for detecting tailgating based on an image captured by a camera 3. The detection section 2 includes: an image division section 21; and a determination section 23 for determining tailgating. The image division section 21 divides an image 31 into a vehicle area 32 including another vehicle 12 and a background area 33 not including the other vehicle 12. The determination section 23 determines tailgating based on a movement width D of the vehicle area 32 and a similarity degree of the background area 33.SELECTED DRAWING: Figure 1

    【課題】 安価な仕組みを用いて煽り運転検知のコストを削減し、かつ、複数パターンの煽り運転を検知できる煽り運転検知プログラム、煽り運転検知装置、煽り運転検知システムを提供する。【解決手段】 煽り運転検知プログラム1は、カメラ3が撮影した画像に基づいて煽り運転を検知する検知部2を備える。検知部2が、画像分割部21と、煽り運転を判定する判定部23を備える。画像分割部21は、画像31を他車両12を含む車両領域32と、他車両12を含まない背景領域33に分割する。判定部23は、車両領域32の動き幅Dおよび背景領域33の類似度に基づいて煽り運転を判定する。【選択図】図1


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    Titel :

    TAILGATING DETECTION PROGRAM, TAILGATING DETECTION DEVICE, AND TAILGATING DETECTION SYSTEM


    Weitere Titelangaben:

    煽り運転検知プログラム、煽り運転検知装置、煽り運転検知システム


    Beteiligte:
    MIKUCHI DAITO (Autor:in)

    Erscheinungsdatum :

    2022-01-13


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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