To provide a vehicle detection device and a vehicle detection method accurately determining entering states of a vehicle such as the stop at a predetermined position of the vehicle entering a platform and the opening/closing of a door.SOLUTION: A vehicle detection device 6 is installed on the side of a platform H to detect a vehicle 1 entering the platform H from the installation position thereof. The vehicle detection device includes a light wave ranging part RS scanning a light wave in a traveling direction of the vehicle 1 to output characteristic signals including a distance to a reflection point, an angle, and a reflected light intensity based on the light wave and reflected light thereof and a vehicle determination unit 5 determining an entering state of the vehicle 1 based on a characteristic signal with respect to a marker M assigned to the vehicle 1 and having a reflection characteristic different from that of a reflection surface of the vehicle among the characteristic signals.SELECTED DRAWING: Figure 3
【課題】プラットホームに入線する車両の所定位置への停止、扉の開閉などの車両の入線状態を正確に判定する車両検出装置および車両検出方法を提供する。【解決手段】プラットホームH側に設置され、その設置位置からプラットホームHに入線した車両1を検知する車両検出装置6であって、前記車両1の進行方向に沿って光波を走査し、前記光波及びその反射光に基づいて反射点までの距離、角度及び反射光強度を含む特性信号を出力する光波測距部RSと、前記特性信号のうち前記車両1に付され前記車両の反射面とは反射特性が異なるマーカMに対する特性信号に基づいて前記車両1の入線状態を判定する車両判定部5と、を備えている。【選択図】図3
VEHICLE DETECTION DEVICE, VEHICLE DETECTION METHOD, VEHICLE DETECTION SYSTEM, AND SAFETY FENCE SYSTEM
車両検出装置、車両検出方法、車両検出システム及び安全柵システム
2022-06-09
Patent
Electronic Resource
Japanese
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