An object is to provide a self-position estimation device capable of highly accurately estimating self-location and attitudes on a map containing information such as lane centerlines, stop lines, and traffic rules. A representative self-position estimation device according to the present invention includes a self-position estimation portion that estimates a self-location and attitude on a high-precision map from measurement results of a sensor to measure objects around a vehicle; a low-precision section detection portion that detects a low-precision section indicating low estimation accuracy based on the self-location and attitude estimated by the self-position estimation portion; and a self-map generation portion that generates a self-generated map saving a position and type of the object on the high-precision map in the low-precision section detected by the low-precision section detection portion.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    SELF-POSITION ESTIMATION DEVICE, SELF-DRIVING SYSTEM INCLUDING THE SAME, AND SELF-GENERATED MAP SHARING DEVICE


    Beteiligte:
    KUME HIDEYUKI (Autor:in) / KANEKO ALEX MASUO (Autor:in) / SUGAWARA TOSHIHARU (Autor:in) / KURIYAMA AKIRA (Autor:in)

    Erscheinungsdatum :

    09.06.2022


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    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 / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



    SELF-POSITION ESTIMATING DEVICE, AUTOMATIC DRIVE SYSTEM EQUIPPED THEREWITH, AND SELF-GENERATED MAP SHARING DEVICE

    KUME HIDEYUKI / KANEKO ALEX MASUO / SUGAWARA TOSHIHARU et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    SELF-POSITION ESTIMATION METHOD AND SELF-POSITION ESTIMATION DEVICE

    NANRI TAKUYA / TSUCHIYA CHIKAO / SANO YASUHITO et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    Self position estimation method and self position estimation device

    HAYAKAWA YASUHISA / YAMAGUCHI ICHIRO / SAKURAI YASUHIRO et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    SELF-POSITION ESTIMATION METHOD AND SELF-POSITION ESTIMATION DEVICE

    TAKANO HIROYUKI / SANO YASUHITO / TSUCHIYA CHIKAO et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    SELF-POSITION ESTIMATION METHOD AND SELF-POSITION ESTIMATION DEVICE

    NANRI TAKUYA / TSUCHIYA CHIKAO / SANO YASUHITO et al. | Europäisches Patentamt | 2020

    Freier Zugriff