An object of the present invention is to provide a mining vehicle autonomous travel system capable of, in a case where a non-detection area occurs in an area to be detected by an external detection sensor, suppressing the work efficiency of a mining vehicle from being lowered by appropriately coping with a factor of the occurrence of the non-detection area. Therefore, a controller associates a three-dimensional point group acquired by an external detection sensor with a point group map, computes a change in a position of the external detection sensor on the basis of a measurement result of a vehicle position measurement sensor, extracts an area of the point group map as a non-detection area in a case where the external detection sensor is not able to acquire the three-dimensional point group to be acquired, judges a factor of the non-detection area on the basis of whether or not the position of the non-detection area in the point group map changes according to the change in the position of the vehicle, and decides an operation of the vehicle according to the factor of the non-detection area.


    Access

    Download


    Export, share and cite



    Title :

    MINING VEHICLE AUTONOMOUS TRAVEL SYSTEM


    Additional title:

    AUTONOMES FAHRSYSTEM FÜR BERGBAUFAHRZEUGE
    SYSTÈME DE DÉPLACEMENT AUTONOME DE VÉHICULE MINIER


    Contributors:

    Publication date :

    2025-08-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    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 / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



    MINING VEHICLE AUTONOMOUS TRAVEL SYSTEM

    MACHII KIMIYOSHI / BANDO MIKIO / UOTSU SHINICHI et al. | European Patent Office | 2024

    Free access



    TRAVEL CONTROL SYSTEM OF AUTONOMOUS TRAVEL VEHICLE, SERVER DEVICE, AND AUTONOMOUS TRAVEL VEHICLE

    YAMAMURO NAOKI / AMAKASU TAICHI / HATTORI AKIRA et al. | European Patent Office | 2019

    Free access

    AUTONOMOUS TRAVEL METHOD, WORK VEHICLE AND AUTONOMOUS TRAVEL SYSTEM

    LEE SEUNG-GYU / NAKAHIRA TAKETOSHI / MURAYAMA MASAAKI et al. | European Patent Office | 2023

    Free access