To provide an axle number detection device, a toll collection system, an axle number detection method, and a program that make it difficult to erroneously detect the number of axles of a tire that touches the ground.SOLUTION: An axle number detection device comprises: a temperature distribution acquisition unit that acquires temperature distribution information regarding a side surface of a traveling vehicle; a temperature range acquisition unit that acquires a predetermined temperature range; a high temperature region specifying unit that specifies a high temperature region which belongs to a predetermined temperature range of temperature distribution information; and an axle number specifying unit that specifies the number of axles based on the high temperature region.SELECTED DRAWING: Figure 4

    【課題】接地するタイヤの車軸数を誤って検出しにくい車軸数検出装置、料金収受システム、車軸数検出方法、及びプログラムを提供する。【解決手段】車軸数検出装置は、走行する車両の側面に関する温度分布情報を取得する温度分布取得部と、所定の温度範囲を取得する温度範囲取得部と、温度分布情報のうち、所定の温度範囲に属する領域である高温領域を特定する高温領域特定部と、高温領域に基づき、車軸数を特定する軸数特定部と、を備える。【選択図】図4


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    Title :

    AXLE NUMBER DETECTION DEVICE, TOLL COLLECTION SYSTEM, AXLE NUMBER DETECTION METHOD, AND PROGRAM


    Additional title:

    車軸数検出装置、料金収受システム、車軸数検出方法、及びプログラム


    Contributors:

    Publication date :

    2021-09-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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