V2X-based tunnel monitoring method and system

The invention relates to a V2X-based tunnel monitoring method and system, and the method comprises the steps: collecting the state information in a tunnel in real time through a tunnel roadside sensor, and obtaining the behavior information sent by a vehicle in the tunnel in real time based on a V2X...

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Hauptverfasser: WANG BOSI, FENG CHENGJUN, CHEN KEVIN XINHAI, WU CHAO, FAN LI, LIU CHANGREN, ZHANG YIDONG, JI LUN, ZU HUI, CAO FEI, ZHANG DISI
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention relates to a V2X-based tunnel monitoring method and system, and the method comprises the steps: collecting the state information in a tunnel in real time through a tunnel roadside sensor, and obtaining the behavior information sent by a vehicle in the tunnel in real time based on a V2X technology. The V2X refers to a special communication terminal installed on a vehicle and can achieve data interaction service with other vehicles, roads, pedestrians and a cloud end, multi-source information in a tunnel is obtained through the tunnel roadside sensor and a tunnel roadside V2X communication device, the multi-source information is fused so as to fully characterize the traffic and safety states in the tunnel, whether an accident occurs in the tunnel or not is determined according to the state information in the tunnel and the behavior information sent by the vehicle, and comprehensive monitoring work is performed in the tunnel. 本申请涉及一种基于V2X的隧道监测方法及系统,包括:通过隧道路侧传感器实时采集隧道内的状态信息,基于V2X技术实时获取隧道内车辆发送的行为信息。V