1–4 von 4 Ergebnissen
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    Lane line acquisition task box generation method and device, electronic equipment and storage medium

    Freier Zugriff
    WANG LEI / LEE JUNG-WOOK / JIA SHUANGCHENG et al. | Europäisches Patentamt | 2023

    High-precision geographic information surveying and mapping unmanned aerial vehicle

    Freier Zugriff
    HOU FEI / ZHU LEI / YU NING et al. | Europäisches Patentamt | 2022

    Data acquisition method and device for road information and electronic equipment

    Freier Zugriff
    FENG LEI / ZHOU ZONGHANG / ZHU LEI | Europäisches Patentamt | 2021

    Traffic information data generating and sharing method and system

    Freier Zugriff
    MENG PENGFEI / ZHU LEI / JIA SHUANGCHENG et al. | Europäisches Patentamt | 2021