A flying drone for inspecting surfaces able to reflect light has a lighting device formed of two light sources each having a shape that is elongate in a longitudinal direction of each of the light sources, two first image acquisition devices, and a second image acquisition device between the two first image acquisition devices. The two light sources are respectively between the second image acquisition device and each of the first image acquisition devices. The flying drone allows effective detection of dents in surfaces by analyzing specular reflections, by the lighting device and of the first image acquisition devices, and effective detection of superficial defects on surfaces by the second image acquisition device, with the lighting device switched off.


    Access

    Download


    Export, share and cite



    Title :

    FLYING DRONE FOR INSPECTING SURFACES, AND METHOD FOR INSPECTING SURFACES BY SUCH A FLYING DRONE



    Publication date :

    2022-06-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen



    Flying drone for inspecting surfaces, and method for inspecting surfaces by such a flying drone

    DOMINGUEZ NICOLAS / LEFEBVRE ALBARET FRANÇOIS / MONTET FLORENT et al. | European Patent Office | 2023

    Free access

    Drone for inspecting bridge

    HWANG CHUL JIN / LIM JAE TAE / LEE CHANG LAE et al. | European Patent Office | 2018

    Free access

    Drone and flying method of drone

    KANG IN HWA / KWON HUI JAE | European Patent Office | 2018

    Free access

    DRONE FLYING PRACTICE FIELD AND METHOD FOR PRACTICING FLYING DRONE

    HINOHARA TSUTOMU | European Patent Office | 2023

    Free access

    Drone and flying method of drone

    European Patent Office | 2019

    Free access