To provide a vehicle detector, a toll collection system, a vehicle detection method, and a program capable of detecting the presence or absence of a loaded object and preventing an open/close bar of a start controller from colliding with the object loaded on a vehicle.SOLUTION: A vehicle detector 16 includes: a laser scanner 160 that measures a distance to an object by scanning with a laser beam a scanning area including an area above a lowermost line at a closed position of an open/close bar 150 of a start controller 15, and outputs a measurement signal; and a control unit 162 that controls the start controller 15 so as not to receive a closing signal of the open/close bar 150 based on the measurement signal.SELECTED DRAWING: Figure 1
【課題】積載物の有無を検知して、発進制御機の開閉バーが車両の積載物に衝突することを抑制することができる車両検知器、料金収受システム、車両検知方法、及びプログラムを提供する。【解決手段】車両検知器16は、発進制御機15の開閉バー150の閉鎖位置における最下端ラインから上方を含む走査領域についてレーザ光を走査して対象物までの距離を計測し、計測信号を出力するレーザスキャナ160と、前記計測信号に基づいて、前記発進制御機15が前記開閉バー150の閉鎖信号を受け付けないように制御する制御部162と、を備える。【選択図】図1
VEHICLE DETECTOR, TOLL COLLECTION SYSTEM, VEHICLE DETECTION METHOD, AND PROGRAM
車両検知器、料金収受システム、車両検知方法、及びプログラム
2021-01-07
Patent
Electronic Resource
Japanese
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