A first traffic-flow prediction associated with a roadway segment and a particular time is obtained by a verification module. The first traffic-flow prediction generated as an output of a prediction module implemented using a processor and associated memory, the prediction module operating on input including first traffic-related information obtained from a first plurality of traffic probe devices. A verification module obtains second traffic-related information from a recorded dataset. The recorded dataset includes information obtained from a second plurality of traffic probe devices. Information obtained from particular traffic probe devices is selected, and an estimated actual traffic-flow is generated based on that information. The verification module determines at least one quality measure based on a relationship between the first traffic-flow prediction and the estimated actual traffic-flow.


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    Title :

    AUTOMATED TRAFFIC DATA VALIDATION


    Contributors:

    Publication date :

    2018-09-27


    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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