The present invention provides an automatic container loading and unloading apparatus and method. The apparatus comprises: a data acquisition module, used for scanning a container truck panel to obtain laser point cloud data; a data preprocessing module, used for segmenting a laser point cloud on a surface of the container truck panel from the laser point cloud data; a key point extraction module, used for performing edge extraction on the laser point cloud on the surface of the container truck panel to obtain discrete points on edges of the keel of the container truck panel; and a straight line fitting module, used for performing random sample consensus straight line fitting on the discrete points on the edges of the keel of the container truck panel to obtain spatial straight lines of the edges of the keel of the truck panel. The automatic container loading and unloading apparatus and method provided by the present invention using spatial straight lines on the edges of the keel of the container truck panel for computing processing, thereby achieving stronger robustness and higher accuracy, so that a container is loaded onto the container truck panel with higher precision and lower calculation amount.


    Access

    Download


    Export, share and cite



    Title :

    Automatic container loading and unloading apparatus and method


    Contributors:
    HONG JUNMING (author) / CHEN HUAN (author)

    Publication date :

    2023-09-05


    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 / B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS , Transport- oder Lagervorrichtungen, z.B. Förderer zum Laden oder Abladen / B66C Krane , CRANES / G06V



    Automatic container wharf loading and unloading device

    CAO YUXIN | European Patent Office | 2023

    Free access

    Automatic wharf container loading and unloading device

    DONG MINGWANG / ZHANG TONG / NIE DAOJING et al. | European Patent Office | 2021

    Free access

    Automatic container loading and unloading operation method and system

    ZHANG LIANGANG / LI YONGCUI / GUAN HU et al. | European Patent Office | 2025

    Free access

    Automatic loading and unloading of inland container barges

    van der Vorm, C. W. / Ligteringen, H. / Onassis, J. et al. | British Library Conference Proceedings | 2001


    CONTAINER SHIP AND CONTAINER LOADING/UNLOADING METHOD

    ARAKI MANABU / ARAKI TORU | European Patent Office | 2019

    Free access