The invention relates to the technical field of intelligent traffic, and provides a traffic signal lamp control method and system based on satellite-ground cooperative perception. The method comprises the following steps: acquiring a space-based network and a ground-based network for network interconnection to generate a satellite-ground collaborative network; interacting ground nodes in the ground-based network to obtain demand data and control data, training the demand data and the control data through a network management system in the ground-based network, and generating a demand control model; obtaining a target ground node of the target control area; and calling the demand control model according to the satellite-ground collaborative network, generating a sensing instruction by combining the demand control model according to the sensor on the traffic signal lamp, and determining the sensing control of the traffic signal lamp. The technical problems that in the prior art, traffic potential safety hazards are large, and signal lamp control timeliness is low are solved, and the technical effects of reducing traffic conflicts and accidents and improving effective control and management of the intersection are achieved.

    本申请涉及智慧交通技术领域,提供基于星地协同感知的交通信号灯控制方法及系统。所述方法包括:获取天基网络和地基网络进行网络互联,生成星地协同网络;交互所述地基网络中地面节点获取需求数据和控制数据,通过所述地基网络中网络管理系统进行所述需求数据与所述控制数据的训练,生成需求控制模型;获取目标控制区域的目标地面节点;根据所述星地协同网络调用所述需求控制模型,根据所述交通信号灯上的传感器,结合所述需求控制模型生成感知指令,并确定所述交通信号灯的感知控制。本申请解决了现有技术中交通安全隐患较大,信号灯控制时效性较低的技术问题,达到了减少交通冲突和事故,提高了交叉口的有效控制和管理的技术效果。


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    Title :

    Traffic signal lamp control method and system based on satellite-ground collaborative awareness


    Additional title:

    基于星地协同感知的交通信号灯控制方法及系统


    Contributors:
    YAN JUN (author) / HUO JIANJIE (author)

    Publication date :

    2024-05-10


    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 / H04B TRANSMISSION , Übertragung



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