To provide a monitoring server, a railroad wayside monitoring device, and a railroad wayside monitoring system capable of suppressing erroneous detection in the abnormality detection processing by excluding a camera image having high possibility of erroneous detection from a target of the abnormality detection processing in advance.SOLUTION: In a railroad wayside monitoring system, a monitoring server 2 for detecting abnormality around a track based on a camera image photographed by a camera 1 installed in a railroad wayside, sets a target area of the abnormality detection processing on the camera image based on an operation input of a user, performs the abnormality detection processing for detecting abnormality of the target area based on the real-time camera image output from the camera, outputs notification information for notifying a monitoring person of the occurrence of the abnormality when the abnormality of the target area is detected, and performs exclusion determination processing for determining whether or not the real-time camera image is excluded from the target of the abnormality detection processing prior to the abnormality detection processing.SELECTED DRAWING: Figure 4

    【課題】誤検知の可能性が高いカメラ画像を、予め異常検知処理の対象から除外することで、異常検知処理での誤検知を抑制する監視サーバ、沿線監視装置および沿線監視システムを提供する。【解決手段】沿線監視システムにおいて、鉄道沿線に設置されたカメラ1により撮影されたカメラ画像に基づいて軌道周辺の異常を検知する監視サーバ2は、ユーザの操作入力に基づいて、異常検知処理の対象エリアをカメラ画像上に設定し、カメラから出力されるリアルタイムのカメラ画像に基づいて、対象エリアの異常を検知する異常検知処理を行い、対象エリアの異常が検知されると、その異常の発生を監視者に報知するための報知情報を出力し、さらに、異常検知処理に先だって、リアルタイムのカメラ画像を異常検知処理の対象から除外するか否かを判定する除外判定処理を行う。【選択図】図4


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    Title :

    RAILROAD WAYSIDE MONITORING DEVICE AND RAILROAD WAYSIDE MONITORING SYSTEM


    Additional title:

    沿線監視装置および沿線監視システム


    Contributors:

    Publication date :

    2022-07-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen



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