1–3 of 3 hits
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    ROAD WARNING METHOD AND DEVICE

    Free access
    LI WENRUI / CHEN KUNSHENG / XU YONG et al. | European Patent Office | 2017

    Vehicle Speed Monitoring Method and Device

    Free access
    XU YONG / ZOU YU / CHEN KUNSHENG et al. | European Patent Office | 2017

    Information processing method and information processing system

    Free access
    LI WENRUI / XU YONG / ZOU YU et al. | European Patent Office | 2018

      INFORMATION PROCESSING METHOD AND INFORMATION PROCESSING SYSTEM

      Free access
      LI WENRUI / CHEN KUNSHENG / XU YONG et al. | European Patent Office | 2017

      INFORMATION PROCESSING METHOD AND INFORMATION PROCESSING SYSTEM

      Free access
      LI WENRUI / XU YONG / ZOU YU et al. | European Patent Office | 2017