Aspects of the disclosure provide for the generation of a driving difficulty heat map for autonomous vehicles. For instance, log data generated by a vehicle being driven in a manual driving mode for a segment of a route may be input into a disengage model in order to generate an output identifying a likelihood of a vehicle driving in an autonomous driving mode requiring a disengage from the autonomous driving mode along the segment of the route. The log data may have been collected within a geographic area. A grid for the geographic area may be generated. The grid may include a plurality of cells. The output is assigned to one of the plurality of cells. The plurality of cells and assigned output may be used to generate a driving difficulty heat map for the geographic area.


    Access

    Download


    Export, share and cite



    Title :

    Driving difficulty maps for autonomous vehicles


    Contributors:
    ZHAO XIAOYUE (author) / HOHNHOLD HENNING (author) / CHEN YIN-HSIU (author) / GAO XIANG (author) / JOSHI AJAY (author) / CAO KEVIN (author)

    Publication date :

    2024-11-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / 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 / G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte



    Driving difficulty heat maps for autonomous vehicles

    ZHAO XIAOYUE / HOHNHOLD HENNING / CHEN YIN-HSIU et al. | European Patent Office | 2023

    Free access

    Method and system for updating localization maps of autonomous driving vehicles

    WANG QUAN / TONG XIANQIAO / LU HOUCHANG | European Patent Office | 2019

    Free access

    DRIVING METHOD OF AUTONOMOUS VEHICLES AND AUTONOMOUS VEHICLES

    DAEGEUN HA / JUNYOUNG YU / SOOJUNG JEON | European Patent Office | 2021

    Free access

    AUTONOMOUS DRIVING WITH SURFEL MAPS

    HERNANDEZ ESTEBAN CARLOS / MONTEMERLO MICHAEL / PAWLOWSKI PETER et al. | European Patent Office | 2021

    Free access

    Autonomous driving control method for agricultural vehicles and autonomous driving agricultural vehicles

    KIM YONG HYEON / SON SEUNG RAK / SONG JAE HO et al. | European Patent Office | 2023

    Free access