To provide a dynamic map updating device capable of updating a dynamic map on the basis of captured images to be collected from multiple vehicles while suppressing a useless communication cost.SOLUTION: A dynamic map updating device includes: a captured image collection section for collecting captured images by cameras from multiple vehicles respectively having cameras for imaging the peripheries; and a map updating section for generating and updating a dynamic map of a predetermined area on the basis of captured images. The map updating section allows an updating frequency of a dynamic map to differ according to a position within a predetermined area.SELECTED DRAWING: Figure 5

    【課題】無駄な通信コストを抑制しつつ、複数の車両から収集される撮像画像に基づきダイナミックマップを更新させることが可能なダイナミックマップ更新装置を提供する。【解決手段】それぞれが周辺を撮像するカメラを有する複数の車両からカメラによる撮像画像を収集する撮像画像収集部と、撮像画像に基づき、所定領域のダイナミックマップの生成及び更新を行うマップ更新部と、備え、マップ更新部は、所定領域内の位置によって、ダイナミックマップの更新頻度を異ならせる。【選択図】図5


    Access

    Download


    Export, share and cite



    Title :

    DYNAMIC MAP UPDATING DEVICE, DYNAMIC MAP UPDATING METHOD, AND DYNAMIC MAP UPDATING PROGRAM


    Additional title:

    ダイナミックマップ更新装置、ダイナミックマップ更新方法、ダイナミックマップ更新プログラム


    Contributors:

    Publication date :

    2019-02-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen



    PROGRAM UPDATING DEVICE, PROGRAM UPDATING METHOD, AND PROGRAM UPDATING PROGRAM

    IMAI KOJI / OMATA RYUJI / SATO TAIKI et al. | European Patent Office | 2024

    Free access

    PROGRAM UPDATING DEVICE, PROGRAM UPDATING METHOD, AND PROGRAM UPDATING PROGRAM

    OMATA RYUJI / KIMOTO YU / AOKI YASUAKI | European Patent Office | 2024

    Free access

    PROGRAM UPDATING DEVICE, PROGRAM UPDATING SYSTEM AND PROGRAM UPDATING METHOD

    AIBA SHINICHI / UEDA HIROSHI / INOUE MASAYUKI et al. | European Patent Office | 2020

    Free access

    PROGRAM UPDATING DEVICE, PROGRAM UPDATING SYSTEM AND PROGRAM UPDATING METHOD

    AIBA SHINICHI / UEDA HIROSHI / INOUE MASAYUKI et al. | European Patent Office | 2019

    Free access

    SOFTWARE UPDATING DEVICE, SOFTWARE UPDATING METHOD, AND SOFTWARE UPDATING PROGRAM

    SHIZUKA YOSHIMORI / OHASHI EISUKE / MOTEGI MASAYUKI et al. | European Patent Office | 2023

    Free access