Systems and methods are provided for interpreting traffic information by a vehicle. In one embodiment, a method includes: receiving, by a processor, sensor data from one or more sensing devices of the vehicle, where the sensor data depicts a traffic device in an environment of the vehicle; receiving, by the processor, map data associated with the environment of the vehicle, where the map data includes traffic devices; matching, by the processor, the traffic device of the sensor data with a traffic device of the map data; determining, by the processor, a probability distribution of a traffic signal associated with the matched traffic devices based on a Hidden Markov model (HMM); and planning, by the processor, control of the vehicle based on the probability distribution.


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    Titel :

    Methods and systems for interpretating traffic signals and negotiating signalized intersections


    Beteiligte:
    BUSH LAWRENCE A (Autor:in) / LOSH MICHAEL A (Autor:in) / MANI ARAVINDHAN (Autor:in)

    Erscheinungsdatum :

    2021-12-21


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G06K Erkennen von Daten , RECOGNITION OF DATA / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



    METHODS AND SYSTEMS FOR INTERPRETATING TRAFFIC SIGNALS AND NEGOTIATING SIGNALIZED INTERSECTIONS

    BUSH LAWRENCE A / LOSH MICHAEL A / MANI ARAVINDHAN | Europäisches Patentamt | 2020

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    Delay at Signalized Intersections under Mixed Traffic Conditions

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