The invention discloses a lane identification optimization method in a bifurcated road scene of an intelligent driving system. The method comprises the following steps: step 1, installing an intelligent foresight camera as a control unit for target sensing identification and planning decision; step 2, the intelligent driving system performs lane line identification and prediction: lane identification and lane keeping; predicting a lost lane line in a bifurcated road scene; step 3, vehicle motion trail calculation; and step 4, by fusing the lane line prediction information and the vehicle motion track, carrying out road selection of the driving vehicle in a bifurcated road scene. According to the invention, the correctness of lane selection of the system in a bifurcated road scene can be improved.

    本发明公开了一种智能驾驶系统分叉道路场景下车道识别优化方法,包括以下步骤:步骤一、安装智能前视摄像头作为目标感知识别与规划决策的控制单元;步骤二、智能驾驶系统进行车道线识别及预测:车道识别及车道保持;分叉道路场景下的丢失车道线预测;步骤三、车辆运动轨迹计算;步骤四,通过融合车道线预测信息与车辆运动轨迹,在分叉道路场景下,进行行驶车辆的道路选择。本发明能够提高系统在分叉道路场景下车道选择的正确性。


    Access

    Download


    Export, share and cite



    Title :

    Lane identification optimization method for intelligent driving system in bifurcated road scene


    Additional title:

    一种智能驾驶系统分叉道路场景下车道识别优化方法


    Contributors:
    ZHANG JIANGANG (author) / MA WENFENG (author) / WANG ZIJUN (author) / WANG LIANG (author) / LEE SUNG-HO (author) / ZHAO YI (author) / SUN QIYUE (author) / YANG YUANYUAN (author) / WANG RUILIN (author)

    Publication date :

    2023-09-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    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



    Automatic driving lane changing method for conical barrel road closure scene and vehicle

    MIAO YIWEN / ZHANG XIANHONG / KOYO | European Patent Office | 2024

    Free access

    Intelligent lane changing method for automatic driving scene, related device, medium and program

    WANG JIE / CHEN XI / LIU YUEQUAN | European Patent Office | 2023

    Free access

    Vehicle-road cooperative scheduling method in fixed lane scene

    LIN ZHIQIANG / YANG LIPING / LAI YINGQING et al. | European Patent Office | 2022

    Free access

    ASSISTED SINGLE-LANE ROAD DRIVING

    SHIVAMURTHY SWAROOP KAGGERE | European Patent Office | 2025

    Free access

    ASSISTED SINGLE-LANE ROAD DRIVING

    SHIVAMURTHY SWAROOP KAGGERE | European Patent Office | 2018

    Free access