A system receives GPS data and on-board sensor data from several connected vehicles indicating locations of nearby vehicles and objects. The system processes the data to create a shared-world model that includes locations and velocities of the connected vehicles and nearby vehicles and objects, and the system determines whether driving hazards exist, such as potential collisions. The system may transmit an alert to at least one of the connected vehicles, to cause the connected vehicle or a mobile device to present a warning message to a driver, such as a visual, audio, or haptic message, or to cause the connected vehicle to implement an action to avoid the driving hazard, such as activating emergency braking or altering course. The system may create, and transmit to a connected vehicle or mobile device, a lane-level traffic model indicating traffic density, traffic speed, and traffic throughput.


    Access

    Download


    Export, share and cite



    Title :

    Real-time Traffic Condition Warning System


    Contributors:

    Publication date :

    2025-05-01


    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 / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



    Real-time hazardous traffic condition warning system: framework and evaluation

    Cheol Oh, / Jun-Seok Oh, / Ritchie, S.G. | IEEE | 2005


    Real-time tracking highway traffic safety early warning system

    CHEN LU | European Patent Office | 2023

    Free access

    Highway traffic condition inspection early warning device and system

    LI JUNFENG / FAN JIE / WANG CHONG et al. | European Patent Office | 2024

    Free access

    INSTANT TRAFFIC CONDITION WARNING DEVICE AND METHOD

    WU CHENG-YU | European Patent Office | 2020

    Free access

    Instant traffic condition warning device and method

    WU CHENG-YU | European Patent Office | 2021

    Free access