PROBLEM TO BE SOLVED: To provide a vehicle specification device and vehicle specification system including the vehicle specification device that can determine whether an obligated display is properly implemented in a specific vehicle obligated to display vehicle specific numbers equal to or more than two categories.SOLUTION: A vehicle specification device 10 comprises: an image acquisition unit 11; a vehicle category discrimination unit 12a; a determination unit 12b; first and second vehicle number reading units 13 and 14; and a vehicle specification unit 16. The image acquisition unit 11 is configured to acquire images taken by a camera 20, and the vehicle category discrimination unit 12a is configured to discriminate vehicle categories of vehicles in the image. The determination unit 12b is configured to determine whether the vehicle is a specific vehicle obligated to display vehicle specific numbers equal to or more than two categories based on a result of the vehicle category discrimination. The first and second vehicle number reading units 13 and 14 are configured to check presence or absence of the vehicle specific number in the image, and read at least one vehicle specific number. The vehicle specification unit 16 is configured to specify the vehicle based on the read vehicle specific number.SELECTED DRAWING: Figure 1

    【課題】2種類以上の車両特定番号の表示が義務付けられた特定車両において、義務付けられた表示が適正に行われているかを判定することが可能な車両特定装置およびこれを備えた車両特定システムを提供する。【解決手段】車両特定装置10は、画像取得部11、車種判別部12a、判定部12b、第1・第2車両番号読取部13,14、車両特定部16を備えている。画像取得部11は、カメラ20が撮影した画像を取得する。車種判別部12aは、画像中の車両の車種を判別する。判定部12bは、車種判別結果に基づいて2種類以上の車両特定番号の表示を義務付けられた特定車両か否かを判定する。第1・第2車両番号読取部13,14は、画像中の車両特定番号の有無を確認し、少なくとも一方の車両特定番号を読み取る。車両特定部16は、読み取られた車両特定番号に基づいて車両を特定する。【選択図】図1


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    Title :

    VEHICLE SPECIFICATION DEVICE AND VEHICLE SPECIFICATION SYSTEM INCLUDING THE SAME


    Additional title:

    車両特定装置およびこれを備えた車両特定システム


    Contributors:

    Publication date :

    2017-02-09


    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 / G06K Erkennen von Daten , RECOGNITION OF DATA



    VEHICLE SPECIFICATION DEVICE AND VEHICLE SPECIFICATION SYSTEM INCLUDING THE SAME

    TANIGUCHI MASAHIRO / UENO HIROTERU / TAKIZAWA KOJI | European Patent Office | 2017

    Free access




    Vehicle specification

    Watts, P. H. / Railway Industry Association / Rail Training International Ltd et al. | British Library Conference Proceedings | 1997