1–8 von 8 Ergebnissen
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    Reversible lane signal lamp control method and device

    Freier Zugriff
    YU JIAYING / LIU YE / FENG GE et al. | Europäisches Patentamt | 2020

    Vehicle travel feature acquisition method and device, electronic equipment and storage medium

    Freier Zugriff
    DAI GUANCHEN / LI CHENYU / RUAN SHUBIN et al. | Europäisches Patentamt | 2020

    Speed measurement method and device

    Freier Zugriff
    WANG KE / YU JIANZHI / SHEN TAO et al. | Europäisches Patentamt | 2020

    Data association method and device

    Freier Zugriff
    WANG KE / YU JIANZHI / SHEN TAO et al. | Europäisches Patentamt | 2020

    Road traffic signal control method, device and system, electronic equipment and storage medium

    Freier Zugriff
    LIU YE / PEI JIANJUN / YU KAI et al. | Europäisches Patentamt | 2020

    Control method and device of light-emitting guide facility, electronic equipment and system

    Freier Zugriff
    WANG KE / SHEN TAO / PEI JIANJUN et al. | Europäisches Patentamt | 2020

    Road traffic signal control method and system, signal control machine and electronic device

    Freier Zugriff
    GONG YUE / YU KAI / LIU YE et al. | Europäisches Patentamt | 2020

    Traffic peccancy monitoring method and device

    Freier Zugriff
    ZHENG HUARONG / LIU XIAOBING / PEI JIANJUN et al. | Europäisches Patentamt | 2016