A plurality of instances of event data are received. Each instance of event data corresponds to a traffic event on a first segment and comprises an indication of at least one parameter characterizing travel of a vehicle along the first segment during the traffic event. Based on the plurality of instances of event data, a recurring event is identified. At least one representative parameter characterizing travel along the first segment during the recurring event is determined based on the two or more instances of event data corresponding to the recurring event. At least one element of a data structure is modified with the at least one representative parameter. The at least one element of the data structure corresponds to the first segment. A geographic database comprises the data structure and a navigation application is configured to use at least a portion of the data structure to perform a navigation function.


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    Title :

    Use of geographic database comprising lane level information for traffic parameter prediction


    Contributors:
    FOWE JAMES (author)

    Publication date :

    2024-08-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS





    LANE LEVEL TRAFFIC INFORMATION AND NAVIGATION

    FOWE JAMES / BERNHARDT BRUCE / PELLOLIO FILIPPO | European Patent Office | 2019

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    Lane level traffic information and navigation

    FOWE JAMES / BERNHARDT BRUCE / PELLOLIO FILIPPO | European Patent Office | 2019

    Free access

    LANE LEVEL TRAFFIC INFORMATION AND NAVIGATION

    FOWE JAMES / BERNHARDT BRUCE / PELLOLIO FILIPPO | European Patent Office | 2018

    Free access