In one or more embodiments, techniques and systems for multipath error correction are provided herein. A global positioning system (GPS) component or unit determines a position of a vehicle at different times. When the vehicle enters a tunnel, for example, the GPS unit may not provide accurate readings. In this scenario, an image capture component or lane keeping assist system can monitor for a change of lane associated with the vehicle. An error correction component can calculate an updated position for the vehicle by using the change of lane information to confirm or correct the GPS position of the vehicle, such as when the vehicle is exiting the tunnel.


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    Title :

    Multipath error correction


    Contributors:

    Publication date :

    2019-07-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G01S RADIO DIRECTION-FINDING , Funkpeilung / 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



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