To provide a monitoring system for a railway vehicle capable of enhancing crime prevention in the railway vehicle.SOLUTION: A monitoring system for a railway vehicle includes: a plurality of cameras C1 to C4 installed at a plurality of positions in a railway vehicle; a video image information integration unit 31 capable of integrating at least a part of images photographed by the plurality of cameras C1 to C4; a transmission amount adjustment unit 32 for changing and compressing size of image data integrated in the video image information integration unit 31 to generate thumbnail image data in that a plurality of compressed images are synthesized; and a transmission unit 33 for transmitting the thumbnail image data to a ground system.SELECTED DRAWING: Figure 1

    【課題】 鉄道車両内の防犯を強化する鉄道車両向けモニタシステムを提供する。【解決手段】 実施形態によるモニタシステムは、車両内の複数の位置に設置された複数のカメラC1−C4と、複数のカメラC1−C4で撮影された画像の少なくとも一部を集約可能な映像情報集約部31と、映像情報集約部31にて集約された画像のデータサイズを変更して圧縮し、圧縮後の複数の画像を合成したサムネイル画像データを生成する送信量調節部32と、サムネイル画像データを地上システムへ送信する送信部33と、を備えた鉄道車両向けモニタシステムである。【選択図】図1


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    Title :

    MONITORING SYSTEM FOR RAILWAY VEHICLE


    Additional title:

    鉄道車両向けモニタシステム


    Contributors:

    Publication date :

    2020-08-06


    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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