The invention relates to the technical field of intelligent network connection automobiles, in particular to an NR-V2X-based vulnerable traffic participant collision early warning system and method, the system comprises a roadside module, a traffic terminal module, a pedestrian terminal module and a 5G edge cloud module, the roadside module comprises a roadside sensing sub-module and a traffic facility sub-module, the traffic terminal module comprises a sensor sub-module, an NR-V2X sub-module and a traffic terminal control sub-module, the pedestrian terminal module comprises a pedestrian data collection sub-module, a pedestrian data processing sub-module, a communication sub-module and an early warning sub-module, and the 5G edge cloud module comprises an edge calculation sub-module and a link management sub-module. The sensing sharing method is adopted, more comprehensive information of the current environment can be obtained, the 5G edge cloud system serves as the core computing power, computing power support is provided for the traffic terminal and the roadside equipment, and the reliability and safety of the early warning protection system for the vulnerable traffic participants are improved.

    本发明涉及智能网联汽车技术领域,具体涉及一种基于NR‑V2X的弱势交通参与者碰撞预警系统与方法,系统包括路侧模块、交通终端模块、行人终端模块、5G边缘云模块,路侧模块包括路侧感知子模块和交通设施子模块,交通终端模块包括传感器子模块、NR‑V2X子模块和交通终端控制子模块,行人终端模块包括行人数据收集子模块、行人数据处理子模块、通信子模块和预警子模块,5G边缘云模块包括边缘计算子模块和链路管理子模块。本发明采用传感共享的方法,能够获得当前环境更全面的信息,并以5G边缘云系统作为核心算力,为交通终端、路侧设备提供算力支持,提高了弱势交通参与者的预警保护系统的可靠性和安全性。


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    Title :

    NR-V2X-based vulnerable traffic participant collision early warning system and method


    Additional title:

    基于NR-V2X的弱势交通参与者碰撞预警系统与方法


    Contributors:
    YANG YANLING (author) / LI HUA (author) / ZHU MINHUI (author)

    Publication date :

    2022-10-25


    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 / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze



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