The invention relates to the technical field of distributed computing, and provides an urban road safety detection method and system based on edge computing. The method comprises the following steps: constructing a city three-dimensional reconstruction model, and determining city key nodes based on the three-dimensional reconstruction model; based on the urban key nodes, deploying edge computing nodes; constructing a road safety intelligent monitoring network, wherein the road safety intelligent monitoring network is obtained by integrating a traffic scene recognition operator, a road traffic behavior analysis model and an edge computing node; interacting the intelligent traffic monitoring array to obtain traffic data flow; and carrying out safety monitoring on the traffic data flow based on the road safety intelligent monitoring network to obtain a road safety monitoring report. According to the method, the edge computing nodes are deployed at the urban key nodes, so that real-time execution of a road safety detection algorithm is realized, the technical problem that a centralized data processing mode cannot meet the requirements of huge data scale and low data processing efficiency at present is solved, and the technical effect of improving urban traffic management efficiency and safety is achieved.

    本申请涉及分布式计算技术领域,提供基于边缘计算的城市道路安全检测方法及系统。所述方法包括:构建城市三维重建模型,基于三维重建模型确定城市关键节点;基于城市关键节点,部署边缘计算节点;构建道路安全智能监测网,道路安全智能监测网由交通场景识别算子、道路交通行为分析模型与边缘计算节点集成获得;交互智能交通监测阵列,获取交通数据流;基于道路安全智能监测网对交通数据流进行安全监测,获取道路安全监测报告。本申请通过在城市关键节点部署边缘计算节点,实现对道路安全检测算法的实时执行,解决中心化数据处理模式无法满足现今数据规模庞大且对数据处理效率低的技术问题,达到提高城市交通管理效率和安全性的技术效果。


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    Title :

    Urban road safety detection method and system based on edge calculation


    Additional title:

    基于边缘计算的城市道路安全检测方法及系统


    Contributors:
    YAN JUN (author) / WANG FENGJU (author) / WANG YONGFEI (author)

    Publication date :

    2024-07-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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