A system for analyzing a railroad track comprises a transport device, a camera coupled to the transport device, an electronic display device, a memory device, and one or more processors. The camera is disposed adjacent to a rail of the railroad track and generates image data reproducible as one or more images of at least a portion of a surface of the rail. The processors can produce an image of the rail surface, which includes a plurality of elongated portions. The image is analyzed to identify any defects that exist within each elongated portion of the rail surface. The processors determine a value of a metric for each elongated portion of the rail surface. The metric is associated with the identified defects. The electronic display device displays a graph indicative of the metric for each elongated portion, the image of the rail surface, or both.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Systems and methods for visualizing and analyzing a rail surface


    Beteiligte:
    DICK MATTHEW (Autor:in) / LIU ZHIPENG (Autor:in) / YILMA SAMSON (Autor:in)

    Erscheinungsdatum :

    2024-02-27


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS / G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen



    SYSTEMS AND METHODS FOR VISUALIZING AND ANALYZING A RAIL SURFACE

    DICK MATTHEW / LIU ZHIPENG / YILMA SAMSON | Europäisches Patentamt | 2019

    Freier Zugriff

    SYSTEMS AND METHODS FOR VISUALIZING AND ANALYZING A RAIL SURFACE

    DICK MATTHEW / LIU ZHIPENG / YILMA SAMSON | Europäisches Patentamt | 2021

    Freier Zugriff

    Systems and methods for visualizing and analyzing a rail surface

    DICK MATTHEW / LIU ZHIPENG / YILMA SAMSON | Europäisches Patentamt | 2022

    Freier Zugriff

    SYSTEMS AND METHODS FOR VISUALIZING AND ANALYZING A RAIL SURFACE

    DICK MATTHEW / LIU ZHIPENG / YILMA SAMSON | Europäisches Patentamt | 2020

    Freier Zugriff

    SYSTEMS AND METHODS FOR VISUALIZING AND ANALYZING A RAIL SURFACE

    DICK MATTHEW / LIU ZHIPENG / YILMA SAMSON | Europäisches Patentamt | 2020

    Freier Zugriff