1–10 of 141,462 hits
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    Road traffic control system, method, device and equipment and storage medium

    Free access
    ZHANG HONGWEI / LI JIAHUA / WANG KAI et al. | European Patent Office | 2022

    Active safety guidance system for agglomerate fog road section of expressway

    Free access
    MA YANLI / WU ZHENCHAO / XIN MENGWEI | European Patent Office | 2022

    Mountain area passing alarm method, device and equipment and readable storage medium

    Free access
    XIAO XINGXING / ZHANG XIANCHUN / ZHANG MINKANG et al. | European Patent Office | 2023

    高架道路入口匝道的交叉口信号智能调控系统

    Free access
    European Patent Office | 2023

    Traffic lights control for fuel efficiency

    Free access
    MILLER KENNETH JAMES / SCHAFFER DANIEL MARK | European Patent Office | 2019

      TRAFFIC LIGHTS CONTROL FOR FUEL EFFICIENCY

      Free access
      MILLER KENNETH JAMES / SCHAFFER DANIEL MARK | European Patent Office | 2017

    Bidirectional parallel intersection electronic control system

    Free access
    YAO GAOJIN / YAO YAO | European Patent Office | 2022

    INTELLIGENT ROAD INFRASTRUCTURE SYSTEM (IRIS): SYSTEMS AND METHODS

    Free access
    CHENG YANG / RAN BIN / ZHANG ZHEN et al. | European Patent Office | 2022

    Emergency vehicle warning indication system

    Free access
    DAVIS JR MILTON | European Patent Office | 2024

      EMERGENCY VEHICLE WARNING INDICATION SYSTEM

      Free access
      DAVIS JR MILTON | European Patent Office | 2021

      EMERGENCY VEHICLE WARNING INDICATION SYSTEM

      Free access
      DAVIS JR MILTON | European Patent Office | 2022

    Vehicle guidance method, electronic equipment and computer readable storage medium

    Free access
    LIN QIYUAN / MA LONG / FENG YILIN et al. | European Patent Office | 2024