A vehicle tracking method includes receiving distributed optical fiber sensing (DFOS) data. The method further includes identifying first hit points within the DFOS data, wherein each of the first hit points corresponds to a location of a corresponding first vehicle at a detection time. The method further includes determining an initial seed point from among the identified first hit points. The method further includes determining whether any of the identified first hit points is an outlier hit point. The method further includes clustering the identified first hit points exclusive of any outlier hit point to define a first cluster. The method further includes estimating a first vehicle parameter of the first vehicle based on the first cluster.


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    Title :

    DISTRIBUTED OPTICAL FIBER SENSING (DFOS) SYSTEM AND METHOD OF USING THE SAME


    Contributors:

    Publication date :

    2025-06-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G01H MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES , Messen von mechanischen Schwingungen oder Ultraschall-, Schall- oder Infraschallwellen / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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