To provide a passing vehicle detection device and passing vehicle detection method for accurately and easily detecting passing vehicles even when a wide variety of vehicles intermingle and pass through a predetermined area.SOLUTION: A passing vehicle detection device 1 includes an optical sensor 20 for irradiating a side surface of a vehicle passing through a predetermined area A with laser light and detecting reflected light of the laser light reflected by the side surface, and an arithmetic processing unit 41 for detecting the vehicle passing through the predetermined area A on the basis of a detection result of the optical sensor 20. The height of the optical sensor 20 from the ground is set such that the irradiation position of the laser light in the height direction is within a range Rh from the center of a wheel provided on the vehicle to the top of the wheel.SELECTED DRAWING: Figure 2

    【課題】多種多様な車両が混在して所定領域を通過しても、通過する車両を正確且つ容易に検知する。【解決手段】通過車両検知装置1は、所定領域Aを通過する車両の側面にレーザ光を照射し、当該側面にて反射されたレーザ光の反射光を検出する光センサ20と、光センサ20の検出結果に基づいて所定領域Aを通過する車両を検知する演算処理装置41と、を備える。光センサ20の地面からの高さは、レーザ光の高さ方向の照射位置が、当該車両に設けられた車輪の中心から当該車輪の頂部までの範囲Rh以内の位置となる高さに設定されている。【選択図】図2


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    Titel :

    PASSING VEHICLE DETECTION DEVICE AND PASSING VEHICLE DETECTION METHOD


    Weitere Titelangaben:

    通過車両検知装置及び通過車両検知方法


    Beteiligte:
    TSURU KEITARO (Autor:in) / NAGAMURA YOSUKE (Autor:in) / TSUJI TOMOHISA (Autor:in)

    Erscheinungsdatum :

    2023-10-06


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / E04H Gebäude oder ähnliche Bauwerke für besondere Zwecke , BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES



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