Methods, systems, and computer programs are presented for the management of lane-departure (LD) events. One method includes training a classifier for LD events and loading the classifier into a vehicle. LD events are detected based on outward images using the classifier, while the turn signal is monitored to prevent false triggers. If an LD event is detected, rules are checked for alerting the driver and deciding whether to alert the driver or not. Subsequently, additional rules are checked for reporting the event and deciding whether to report the event to a Behavior Monitoring System (BMS) or to discard it. The method also includes a solid line departure model that identifies crossing dashed, solid-white, and solid-yellow lanes, delaying alerts and event generation until a significant portion of the vehicle crosses over the lane. The model also outputs a confidence score reflecting the amount of vehicle deviation from the driving lane.


    Access

    Download


    Export, share and cite



    Title :

    Lane departure monitoring


    Contributors:
    DHAMIJA AKSHAY RAJ (author) / AYALA ABNER (author) / ANNIGERI ROHIT (author) / JURDEN COLE (author) / BOYLE DOUGLAS (author) / LIU JASON (author) / LAI KEVIN (author) / CAZARIN JOSE (author) / WU PANG (author) / HURST NATHAN (author)

    Publication date :

    2024-12-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G06V / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



    LANE DEPARTURE WARNING METHOD AND LANE DEPARTURE WARNING SYSTEM

    LI JUNHUA / GUO DAOYAN | European Patent Office | 2022

    Free access

    Lane departure prevention device and lane departure prevention system

    IKEDA MASAYUKI / INOMATA RYO / NAGAE AKIRA et al. | European Patent Office | 2019

    Free access

    LANE DEPARTURE WARNING METHOD AND LANE DEPARTURE WARNING SYSTEM

    LI JUNHUA / GUO DAOYAN | European Patent Office | 2025

    Free access

    Lane departure alarm method and lane departure alarm system

    LI JUNHUA / GUO DAOYAN | European Patent Office | 2021

    Free access

    LANE DEPARTURE WARNING APPARATUS AND LANE DEPARTURE WARNING METHOD

    TANAKA HIROMICHI | European Patent Office | 2017

    Free access