According to the present invention, provided is a traffic simulator for ITS system verification, which comprises: a traffic big data DB generating and storing simulation input data through pre-processing of traffic big data; an ITS system for verification; a simulator for traffic system verification using critical traffic behavior model to simulate a traffic situation to which the simulation input data and the ITS system for verification are applied, and using GPU in which an individual link comprising a road type to each core is assigned or sectioning a network to distribute calculations for each link, wherein a dummy section is added per individual link; and an ITS system evaluation module analyzing and evaluating results of the simulation.

    본 발명에 따른 ITS 시스템 검증용 교통 시뮬레이터는, 교통 빅데이터 전처리를 통한 시뮬레이션 입력 데이터를 생성하여 저장하는 교통 빅데이터 DB와, 검증용 ITS 시스템과, 중시적 교통 행동 모델을 이용하여 상기 시뮬레이션 입력 데이터와 상기 검증용 ITS 시스템을 적용시킨 교통 상황을 시뮬레이션하며, 각 코어에 도로 형태를 구성하는 개별 링크가 할당되는 GPU를 사용하거나 네트워크를 구역화하여 링크별 계산을 분산 처리하는 -개별 링크마다 더미 섹션(dummy section)이 추가되는- 교통 시스템 검증용 시뮬레이터와, 상기 시뮬레이션의 결과를 분석하여 평가하는 ITS 시스템 평가 모듈을 포함할 수 있다.


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    Titel :

    ITS TRAFFIC SIMULATOR FOR VERIFICATION OF ITS SYSTEM


    Weitere Titelangaben:

    ITS 시스템 검증용 교통 시뮬레이터


    Beteiligte:
    YEO HWASOO (Autor:in) / KIM YEEUN (Autor:in) / CHOI SEONGJIN (Autor:in) / PARK JIHYUK (Autor:in)

    Erscheinungsdatum :

    05.06.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung



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