The present disclosure provides an autonomous navigation method and system, and a map modeling method and system. The autonomous navigation method comprises: controlling an unmanned aerial vehicle to take off, and collecting videos of a scene corresponding to the unmanned aerial vehicle at each collection time point; obtaining feature points in the videos of the scene corresponding to each collection time point; generating a flight path of the unmanned aerial vehicle according to the feature points in the videos of the scene corresponding to each collection time point; generating a first map model according to the flight path of the unmanned aerial vehicle and the videos of the scene corresponding to each collection time point; and carrying out autonomous navigation on the unmanned aerial vehicle according to the first map model.


    Access

    Download


    Export, share and cite



    Title :

    AUTONOMOUS NAVIGATION METHOD AND SYSTEM, AND MAP MODELING METHOD AND SYSTEM


    Contributors:
    NI KAI (author) / WANG YANKE (author) / WANG LIANG (author) / TAO JI (author) / YU KAI (author)

    Publication date :

    2017-10-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



    Autonomous navigation method and system, and map modeling method and system

    NI KAI / WANG YANKE / WANG LIANG et al. | European Patent Office | 2018

    Free access

    Autonomous vehicle navigation system and method

    PADUANO JAMES / MCKENNA TERRENCE | European Patent Office | 2018

    Free access

    Autonomous navigation system

    AHMAD AL-DAHLE / LAST MATTHEW E / SIEH PHILIP J et al. | European Patent Office | 2021

    Free access

    Autonomous navigation system

    AL-DAHLE AHMAD / LAST MATTHEW E / SIEH PHILIP J et al. | European Patent Office | 2024

    Free access

    Autonomous navigation system

    LAST MATTHEW E / AL-DAHLE AHMAD / SIEH PHILIP J et al. | European Patent Office | 2022

    Free access