An objective of the present invention is to provide an obstacle detection system and an obstacle detection method for a track traveling vehicle capable of accurately detecting forward obstacles on and near the track. The obstacle detection system comprises a monitoring area setting processing unit that sets an obstacle monitoring area in which to detect obstacles, a forward obstacle monitoring unit that uses a sensor that scans horizontally in front of a train to monitor obstacles inside the obstacle monitoring area, and an obstacle detection unit that detects an obstacle inside the obstacle monitoring area on the basis of a monitoring result from the forward obstacle monitoring unit, wherein the forward obstacle monitoring unit interpolates gaps in the detection region of the sensor at a first position with the detection region of the sensor during the travel of the train from the first position to a second position.


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    Titel :

    Obstacle detection system, obstacle detection method, and self-location estimation system


    Beteiligte:
    ONO YUKIHIKO (Autor:in) / IMAMOTO KENJI (Autor:in) / KOIKE JUN (Autor:in)

    Erscheinungsdatum :

    04.01.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / G01S RADIO DIRECTION-FINDING , Funkpeilung



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