1–20 of 309 hits
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    System and Method for Aerial Vehicle Automatic Landing and Cargo Delivery

    Free access
    LIU YAN | European Patent Office | 2018

    Riding safety control method and device, electronic equipment and product

    Free access
    LIU LIJUAN / LIU JING / WANG YAN | European Patent Office | 2022

    Data compensation method and device for fusion between roadside radars

    Free access
    YAN JUN / LIU YIJIANG | European Patent Office | 2023

    Vehicle washing reminding method and device based on big data

    Free access
    LIU YAN / LI MING | European Patent Office | 2021

    Roadside parking space reservation method and system based on high-position video

    Free access
    YAN JUN / LIU YANYANG | European Patent Office | 2021

    Roadside reverse parking judgment method and system based on multiple dimensions

    Free access
    YAN JUN / LIU YANYANG | European Patent Office | 2021

    Parking and charging management method and system based on intelligent charging ground lock

    Free access
    YAN JUN / LIU WUJIE | European Patent Office | 2022

    Roadside vehicle illegal parking judgment method and system based on multiple dimensions

    Free access
    YAN JUN / LIU YANYANG | European Patent Office | 2021

    Car washing method and device based on big data

    Free access
    LI MING / LIU YAN | European Patent Office | 2021

    Parking entrance vehicle advertisement pushing method and system based on multiple dimensions

    Free access
    YAN JUN / LIU YANYANG | European Patent Office | 2021

    Real-Time Coverage Path Planning of a UAV with Threat and Value Zone Constraints

    Liu, Yan / Li, Hao / Liu, Zhi | Springer Verlag | 2020

    Elevator video light curtain system with function of adaptively adjusting detection range and detection method thereof

    Free access
    LIU HUAQING / LI KE / FENG RUBIN et al. | European Patent Office | 2023

    Parking management method, device and equipment for shared electric bicycles and storage medium

    Free access
    LIU JUN / FANG SHENGLONG / HUANG YAN | European Patent Office | 2023

    Shared bicycle monitoring method, equipment, storage medium and device

    Free access
    LIU JUN / FANG SHENGLONG / HUANG YAN | European Patent Office | 2023

    System efficiency optimization method and device, equipment and storage medium

    Free access
    LIU BOQIANG / YAN LEYANG / JIN XIAOLONG | European Patent Office | 2024

    Clock circuit and electronic equipment

    Free access
    LIU MINTONG / TENG YUNLONG / MA YAN | European Patent Office | 2022

    Vehicle fake license plate identification method and device, electronic equipment and storage medium

    Free access
    LIU CONG / CHANG SHUJIN / SONG YAN | European Patent Office | 2022

    Shared bicycle order completion method and device, shared bicycle and storage medium

    Free access
    LIU JUN / FANG SHENGLONG / HUANG YAN | European Patent Office | 2023

    Expressway bottleneck section emergency lane management and control system

    Free access
    ZHU YAN / FANG YONGDING / LIU JI | European Patent Office | 2024