1–20 of 166 hits
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    Intelligent street lamp control system with modular architecture

    Free access
    ZHANG XUAN | European Patent Office | 2024

    Motorcycle reverse gear device

    Free access
    ZHANG XUAN | European Patent Office | 2022

    Intelligent traffic illegal parking snapshot device

    Free access
    ZHANG XUAN | European Patent Office | 2020

    Intelligent traffic vehicle-mounted auxiliary driving device

    Free access
    ZHANG XUAN | European Patent Office | 2020

    Monitoring camera for intelligent parking

    Free access
    ZHANG XUAN | European Patent Office | 2020

    Intelligent traffic jam relieving method

    Free access
    ZHANG XUAN / LI XINYU | European Patent Office | 2023

    Tail lifting lug structure and construction method suitable for thin-wall slender equipment

    Free access
    ZHOU WENHAO / ZHANG XUAN | European Patent Office | 2021

    Intelligent lamp post control method based on transfer multi-control mode

    Free access
    ZHANG XUAN / ZHANG GUOLIANG | European Patent Office | 2024

    Comprehensive lamp pole of intelligent lighting street lamp

    Free access
    ZHANG XUAN / ZHANG GUOLIANG | European Patent Office | 2023

    Smart community parking management system and method based on Internet of Things

    Free access
    ZHANG XUAN / CHEN DONG | European Patent Office | 2023

    Intelligent parking lot energy-saving automatic lighting system and control method

    Free access
    ZHANG XUAN / ZHANG GUOLIANG | European Patent Office | 2024

    Vertical take-off and landing fire-fighting unmanned aerial vehicle capable of being rapidly deployed

    Free access
    ZHANG XUAN / WEI CHEN / HE YIJIANG | European Patent Office | 2024

    High-safety liquefied natural gas vehicle alarm system

    Free access
    ZHANG XUAN / GAO SHI / XU HUAN'EN | European Patent Office | 2020

    Floor calibration algorithm applied to safety detection system of construction hoist

    Free access
    LIU YU / FAN YUWEI / ZHANG XUAN | European Patent Office | 2022