The invention relates to an airport ground traffic virtual signal management method based on LTE-V. The method belongs to the technical field of intelligent traffic, and comprises the following steps: step 1, monitoring road vehicles in real time through sensing equipment, and identifying the directions of the vehicles; 2, when it is monitored that the traffic flow of a certain phase of the road is larger than a threshold value, calculating the time required for vehicles in the direction to pass through the intersection; step 3, simulating each phase timing at the LTE-V base station, and generating simulation message data for broadcasting; and 4, acquiring the broadcast message through the vehicle-mounted intelligent network connection equipment, calculating a guide vehicle speed interval, and sending a suggested vehicle speed prompt to a driver. According to the invention, low-delay communication service can be provided, real-time transmission and processing of airport ground traffic information can be ensured, traffic flow can be optimized, congestion and waiting time can be reduced and traffic efficiency can be improved through communication and cooperation among vehicles and the LTE-V technology.

    本发明涉及一种基于LTE‑V的机场地面交通虚拟信号管理方法,属于智能交通技术领域,包括:步骤1:通过感知设备实时监控道路车辆,并识别车辆的方向;步骤2:当监测到道路某相位车流量大于阈值时,计算该方向车辆通过路口所需时间;步骤3:在LTE‑V基站模拟各相位配时,生成模拟消息数据进行广播;步骤4:通过车载智能网联设备获取广播消息,计算引导车速区间,并向驾驶员发出建议车速提醒。本发明能够提供低延迟的通信服务,确保机场地面交通信息的实时传输和处理,通过车辆间的通信和协同,LTE‑V技术能够优化交通流,减少拥堵和等待时间,提高交通效率。


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    Title :

    Airport ground traffic virtual signal management method based on LTE-V


    Additional title:

    一种基于LTE-V的机场地面交通虚拟信号管理方法


    Contributors:
    LIU XIAOLEI (author) / LI JIN (author) / ZHANG CHAO (author) / WU JIAWEI (author)

    Publication date :

    2025-03-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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