The invention discloses an early warning event rapid issuing method based on a vehicle-road cooperation technology, and the method comprises the steps: obtaining the abnormal conditions of a vehicle and a road in real time through the infrastructure of the vehicle and the road, and obtaining the accident information; reporting the accident information to an edge computing node; the abnormal condition of the accident information is identified through the computer vision technology accident information by utilizing an edge computing node; the abnormal condition of the accident information is sent to a vehicle-road cooperation cloud control platform by utilizing an edge computing node; performing information fusion and analysis on abnormal conditions of the accident information by using a vehicle-road cooperation cloud control platform to obtain accurate accident information and early warning information; accurate accident information and early warning information are received using a navigation application of a user. According to the invention, by integrating the vehicle-road cooperation function service, the real-time transmission and processing efficiency of traffic accident information is improved, the problems of delay and information lag when a traditional navigation system processes sudden traffic events are effectively solved, and the response speed and accuracy of accident early warning are improved.

    本发明公开一种基于车路协同技术的预警事件快速发布方法,包括:利用车辆与道路基础设施实时获取车辆和道路的异常情况,获得事故信息;将事故信息上报至边缘计算节点;利用边缘计算节点通过计算机视觉技术事故信息识别事故信息的异常情况;利用边缘计算节点将事故信息的异常情况发送至车路协同云控平台;利用车路协同云控平台对事故信息的异常情况进行信息融合和分析,获得准确事故信息和预警信息;利用用户的导航应用程序接收准确事故信息和预警信息。本发明通过整合车路协同功能服务,提升了交通事故信息的实时传输和处理效率,有效克服了传统导航系统在处理突发交通事件时的延迟和信息滞后问题,提高了事故预警的响应速度和准确性。


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    Title :

    Early warning event rapid issuing method based on vehicle infrastructure cooperation technology


    Additional title:

    一种基于车路协同技术的预警事件快速发布方法


    Contributors:
    LI FU (author) / WEI KEYU (author) / WANG QUAN (author) / CHEN DEJI (author) / XU ZHENJUN (author) / QI MINGRUI (author) / WU HAO (author) / CAO YI (author) / LI DONGMING (author)

    Publication date :

    2025-02-07


    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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