Systems, methods, and apparatuses are disclosed for predicting or estimating the value of a variable speed sign (VSS). A variable speed sign is identified. Probe data is collected at one or more vehicles in proximity to the variable speed sign. The speeds of the vehicles are included in or derived from the probe data. A statistical analysis is performed on the probe data. A speed limit value for the variable speed sign is determined based on the statistical analysis.


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    Title :

    PROBE BASED VARIABLE SPEED SIGN VALUE


    Additional title:

    SONDENBASIERTER WERT EINES SCHILDES FÜR VARIABLE GESCHWINDIGKEIT
    VALEUR DE PANNEAU DE SIGNALISATION DE VITESSE DYNAMIQUE FONDÉE SUR UNE SONDE


    Contributors:

    Publication date :

    2017-08-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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