To suppress false detection by a monitor.SOLUTION: A monitor 2 comprises a stop position acquisition unit 11 that acquires a stop position P of a railway vehicle 5 present in an image 31 in which the railway vehicle 5 stopped at a station platform 6 and surrounding environment 7 of the railway vehicle 5 are imaged, and a monitoring area control unit 13 that dynamically sets a monitoring area 42 in the image 31 on the basis of the stop position P of the railway vehicle 5, and the stop position P of the rail vehicle 5 is either a front end of the leading vehicle 5a or a rear end of the trailing vehicle 5b present in the image 31.SELECTED DRAWING: Figure 2

    【課題】監視装置の誤検出を抑制する。【解決手段】監視装置2は、駅プラットホーム6に停車している鉄道車両5と、鉄道車両5の周辺環境7とが撮像された撮像画像31に存在する鉄道車両5の停止位置Pを取得する停止位置取得部11と、鉄道車両5の停止位置Pに基づいて撮像画像31に監視領域42を動的に設定する監視領域制御部13と、を備え、鉄道車両5の停止位置Pは撮像画像31に存在する先頭車両5aの先端及び最後尾車両5bの後端のいずれかである。【選択図】図2


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    Title :

    MONITOR, MONITORING SYSTEM, MONITORING METHOD, AND PROGRAM


    Additional title:

    監視装置、監視システム、監視方法、及びプログラム


    Contributors:

    Publication date :

    2024-10-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / B61B RAILWAY SYSTEMS , Eisenbahnanlagen / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen



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