To provide technique for realizing a new system that supports train drivers using the AR technology.SOLUTION: An AR device worn by a train driver comprises a camera for capturing a field of view of the driver. A control device 1100 is configured to detect, from a live image 7 (captured image) of the camera, visual-check-requested railroad facilities 10, including at least one of a railroad traffic light, railroad sign, station platform, and railroad crossing, that are set as facilities to be visually checked by the driver, and set ranges within a field of view to be restricted from superimposition of an AR object 30 as superimposition-restricted areas 40 (40a, 40b, 40c) on the basis of the positions of the facilities within the field of view. The control device 1100 then determines the AR object 30 to be superimposed, and provides control to superimpose the AR object on an area other than the superimposition-restricted areas 40 in the field of view.SELECTED DRAWING: Figure 4

    【課題】AR技術を用いて列車の運転士を支援する新たなシステムを実現するための技術を提供すること。【解決手段】列車の運転士が装着するARデバイスは、運転士の視界を撮影するカメラを備える。制御装置1100は、運転士が視認すべき設備として設定された、鉄道信号機、鉄道標識、駅ホーム、及び踏切のうちの少なくとも1つを含む視認要求鉄道設備10を、カメラのライブ映像7(撮影画像)に基づいて検出し、その視界中の位置に基づいてARオブジェクト30の重畳表示を抑制する視界中の範囲を重畳表示抑制エリア40(40a、40b、40c)として設定する。制御装置1100は、重畳表示させるARオブジェクト30を決定し、視界中の重畳表示抑制エリア40以外に重畳表示させる制御を行う。【選択図】図4


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    Titel :

    COMPUTER SYSTEM AND CONTROL METHOD


    Weitere Titelangaben:

    コンピュータシステムおよび制御方法


    Beteiligte:
    SUZUKI DAISUKE (Autor:in) / KIKUCHI FUMITOMO (Autor:in) / KOIKE TAKAHARU (Autor:in)

    Erscheinungsdatum :

    2022-03-23


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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