1–6 von 6 Ergebnissen
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    MOBILE WIRELESS COMMUNICATION BASE STATION

    Freier Zugriff
    CHENG QI | Europäisches Patentamt | 2022

    Intelligent parking management system and method based on big data

    Freier Zugriff
    CHENG QI | Europäisches Patentamt | 2021

    Intelligent traffic management system based on traffic flow

    Freier Zugriff
    CHENG QI | Europäisches Patentamt | 2021

    Urban intelligent traffic management system based on cloud service

    Freier Zugriff
    CHENG QI | Europäisches Patentamt | 2021

    Floating detection device capable of regionally regulating and controlling track and use method of floating detection device

    Freier Zugriff
    CHENG QI / ZHAO PANFENG / YAN ZONGKAI et al. | Europäisches Patentamt | 2023

    Fire extinguishing method and fire extinguishing device for high-voltage transformer

    Freier Zugriff
    LIU DONGXING / SONG LI / FENG ZHONGNAN et al. | Europäisches Patentamt | 2023