The present invention provides a method and an apparatus for performing real-time scheduling for resolving the delay of train operation. According to one aspect of the present invention, the method for performing real-time scheduling for resolving the delay of train operation comprises the steps of: collecting passenger information, which is information on passengers entering and leaving at least one stopping station, and operation information of the train; using the passenger information and the operation information to calculate preceding boarding and alighting traffic which is the number of passengers boarding and alighting from at least one preceding train having stopped first at the scheduled dwell station of the train to generate a first data set including the preceding boarding and alighting traffic; using the first data set to estimate current boarding and alighting traffic which is the number of passengers boarding and alighting from the train at the scheduled stopping station; using a second data set including the current boarding and alighting traffic to estimate the required dwell duration of the train at the scheduled stopping station; and comparing the required dwell duration with a pre-set dwell duration to update a train operation schedule, thereby generating a schedule. Accordingly, the schedule of a following train can be managed in real time by using a machine learning model.

    본 개시는 열차 운행 지연을 해소하기 위한 실시간 스케줄링 방법 및 장치를 제공한다. 본 개시의 일 측면에 의하면, 열차의 운행 지연을 해소하기 위한 실시간 스케줄링 방법에 있어서, 적어도 하나의 정차역에 출입하는 승객에 관한 정보인 승객정보(passenger information) 및 상기 열차의 운행정보(operation information)를 수집하는 과정; 상기 승객정보 및 상기 운행정보를 이용하여, 상기 열차의 정차 예정역(scheduled dwell station)에 먼저 정차한 적어도 하나의 선행 열차(preceeding train)에 승하차하는 승객의 수인 선행 승하차량을 산출하여, 상기 선행 승하차량을 포함하는 제1 데이터셋(first data set)을 생성하는 과정; 상기 제1 데이터셋을 이용하여 상기 정차 예정역에서 상기 열차에 승하차하는 승객의 수인 자기 승하차량을 추정하는 과정; 상기 자기 승하차량을 포함하는 제2 데이터셋(second data set)을 이용하여 상기 정차 예정역에서의 상기 열차의 필요 정차시간(required dwell duration)을 추정하는 과정; 및 상기 필요 정차시간과 기 설정된 정차시간(pre-set dwell duration)을 비교하여, 상기 열차의 운행 스케줄(train operation schedule)을 갱신하는 스케줄 생성과정을 포함하는 것을 특징으로 하는 실시간 스케줄링 방법을 제공한다.


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    Title :

    Method And Apparatus for Real-Time Scheduling for Resolving Delay of Train Operation


    Additional title:

    열차 운행 지연을 해소하기 위한 실시간 스케줄링 방법 및 장치


    Contributors:
    KWAK HO CHAN (author) / OH SUK MUN (author) / SONG JI YOUNG (author) / JEONG RAG GYO (author)

    Publication date :

    2023-03-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen



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