To provide a vehicle type discrimination system, a vehicle type discrimination method, and a program capable of highly precisely discriminating a vehicle type of a vehicle, which is parked or stopped in a detection space such as a parking space, despite a simple constitution.SOLUTION: A control unit 12 of a vehicle type discrimination system 10 performs processing of determining a vehicle type of a vehicle 21, which is parked in a parking space Z, on the basis of an average value of a vibration acceleration F acquired as a first feature quantity, and a peak value of a variation quantity G acquired as a second feature quantity. When determining that a threshold range D and the average value of the vibration acceleration F agree with each other, and the threshold range D and the peak value of the variation quantity G agree with each other, the control unit determines that there is a vehicle type corresponding to the average value and the peak value.SELECTED DRAWING: Figure 8
【課題】駐車スペースなどの検出空間に駐車又は停車される車両の車種を簡単な構成でありながら高精度に判別することが可能な車種判別装置、車種判別方法、及びプログラムを提供する。【解決手段】車種判別装置10の制御部12は、第1特徴量として取得された振動加速度Fの平均値と、第2特徴量として取得された前記変化量Gのピーク値とに基づいて、駐車スペースZに駐車された車両21の車種を判定する処理を行い、前記閾値範囲Dと振動加速度Fの平均値とが一致しており、且つ、前記閾値範囲Dと前記変化量Gのピーク値とが一致していると判定すると、前記平均値及び前記ピーク値それぞれに対応する車種があると判定する。【選択図】図8
VEHICLE TYPE DISCRIMINATION SYSTEM, VEHICLE TYPE DISCRIMINATION METHOD, AND PROGRAM
車種判別装置、車種判別方法、及びプログラム
2019-11-14
Patent
Elektronische Ressource
Japanisch
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