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.


    Access

    Download


    Export, share and cite



    Title :

    METHODS AND SYSTEMS FOR INTERPRETATING TRAFFIC SIGNALS AND NEGOTIATING SIGNALIZED INTERSECTIONS


    Contributors:

    Publication date :

    2020-08-20


    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 / G06K Erkennen von Daten , RECOGNITION OF DATA



    Methods and systems for interpretating traffic signals and negotiating signalized intersections

    BUSH LAWRENCE A / LOSH MICHAEL A / MANI ARAVINDHAN | European Patent Office | 2021

    Free access


    Traffic State Estimation near Signalized Intersections

    Maripini, Himabindu / Khadhir, Abdhul / Vanajakshi, Lelitha | ASCE | 2023


    Traffic capacity reduction at signalized intersections

    Lu, J. J. / Pernia, J. C. / Canadian Society for Civil Engineering | British Library Conference Proceedings | 2000


    Delay at Signalized Intersections under Mixed Traffic Conditions

    Saha, Arpita / Chandra, Satish / Ghosh, Indrajit | ASCE | 2017