To provide a railway vehicle operation safety diagnosis system and diagnosis method that can detect abnormal conditions in railway vehicles and tracks in real time, classify the occurrence of abnormal conditions in the railway vehicles or the tracks, and when the occurrence of an abnormal condition is diagnosed, perform emergency measures such as decelerating or stopping the train that includes the relevant vehicle or the train that travels on the relevant track, and perform inspections and maintenance of the part where the abnormal condition was diagnosed.SOLUTION: Vibrations generated in the traveling train are measured and analyzed through one or more vibration sensors installed in each vehicle of the train, and operation information including traveling position and traveling speed of the vehicle is added, then transmitted to a central control system. By analyzing integrated operation data through pre-learned artificial intelligence, locations where abnormalities occur in the vehicle or the track are predicted, and artificial intelligence is re-learned through big data analysis.SELECTED DRAWING: Figure 1

    【課題】鉄道車両および線路の異常状態をリアルタイムで感知して、鉄道車両または線路の異常状態の発生を区分して感知し、異常状態の発生診断時、該当車両が含まれた列車や該当線路を運行する列車の減速走行や非常停止のような緊急措置を遂行し、異常状態が診断された部位の点検およびメンテナンスを遂行できる鉄道車両運行安全診断システムおよび診断方法を提供すること。【解決手段】列車の車両ごとに設置された一つ以上の振動センサを通じて運行中の車両で発生する振動を測定および分析し、車両の走行位置および走行速度を含む運行情報を付加した後に中央管制システムに伝送して、事前学習された人工知能を通じて統合運行データを分析することによって車両または線路の異常発生部位を予測し、ビッグデータ分析を通じて人工知能の再学習がなされる。【選択図】図1


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    Title :

    RAILWAY VEHICLE OPERATION SAFETY DIAGNOSIS SYSTEM AND DIAGNOSIS METHOD


    Additional title:

    鉄道車両運行安全診断システムおよび診断方法


    Contributors:

    Publication date :

    2025-01-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen



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