A system includes a sensor network comprising at least two optical fibers coupled to a pavement. Each optical fiber includes one or more optical sensors installed a predetermined distance from one or more adjacent optical fibers. The one or more optical sensors are configured to produce a wavelength shift signal. A processor is configured to determine one or both of one or more attributes of one or more objects travelling on the pavement and a traffic condition of the pavement based on the wavelength shift signal. A transmitter is configured to transmit the one or more attributes to a predetermined location. Receive wavelength shift signal from optical sensors ,910 coupled to apavement Determine attributes of one or more objects travelling on the pavement and/or a traffic condition based on the 920 wavelength shift signal Transfer the determined attributes and/or the traffic 930 condition to a predetermined location


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    Titel :

    Traffic Monitoring Using Optical Sensors


    Beteiligte:
    YU HONG (Autor:in) / CHEN QIUSHU (Autor:in) / KIESEL PETER (Autor:in) / RAGHAVAN AJAY (Autor:in) / YAN JIN (Autor:in) / ARAKAKI KYLE (Autor:in)

    Erscheinungsdatum :

    2023-02-23


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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