The invention relates to the technical field of road maintenance decision management. The expressway maintenance decision management method based on the multi-source data analysis comprises the following steps: extracting frames of monitoring video clips in a video monitoring system of an expressway to obtain expressway images, and screening the images to generate an expressway image set; splicing the expressway image set by using an image splicing method to obtain a complete expressway image and an original complete expressway image; the maintenance demand of the expressway is judged through the expressway maintenance demand analysis model; according to big data analysis, obtaining duration required by highway maintenance; analyzing the historical traffic flow of the path in the complete image of the expressway through a video monitoring system of the expressway; the influence value of the maintenance project on the traffic is judged according to the historical traffic flow of the path and the maintenance project, and the maintenance time of the expressway is reminded and decided, so that the normal operation of the expressway traffic is prevented from being influenced by the maintenance.

    本发明涉及公路养护决策管理技术领域。具体为一种基于多源数据分析的高速公路养护决策管理方法,包括:通过高速公路自身的视频监控系统中监控视频片段抽帧提取得到高速公路图像,对图像进行筛选生成高速公路图像集;利用图像拼接法对高速公路图像集拼接处理得到高速公路完整图像和原始高速公路完整图像;通过高速公路养护需求分析模型判断高速公路的养护需求;依据大数据分析得到高速公路养护所需时长;通过高速公路自身的视频监控系统对高速公路完整图像中路径的历史交通流量进行分析;依据路径的历史交通流量和养护工程判断养护工程对交通的影响值,对高速公路的养护时间进行提醒决策,避免由于养护影响高速公路交通的正常运行。


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    Titel :

    Highway maintenance decision management method based on multi-source data analysis


    Weitere Titelangaben:

    一种基于多源数据分析的高速公路养护决策管理方法


    Beteiligte:
    WANG NAN (Autor:in) / JI YAN'AN (Autor:in) / LIANG DONG (Autor:in) / MENG XIAOLONG (Autor:in) / LI DONG (Autor:in) / JI YUNBIN (Autor:in) / HAN ZHIYONG (Autor:in) / LI ZHIQIANG (Autor:in) / WANG JINRONG (Autor:in) / LI WEI (Autor:in)

    Erscheinungsdatum :

    2024-04-12


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen



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