The invention provides a road data processing method, device and equipment, a computer readable storage medium and a computer program product. The method comprises the steps of obtaining video data collected for an expressway, performing feature extraction and time sequence analysis on the video data to obtain time sequence data, and determining a first congestion prediction result based on the time sequence data; obtaining a plurality of information source data for the expressway, determining a first weight of each piece of information source data, and determining a first weight matrix based on each first weight; determining the membership degree of each piece of information source data under the evaluation level, and determining a first evaluation matrix based on each membership degree; and based on the first weight matrix and the first evaluation matrix, determining a second congestion prediction result, and based on the first congestion prediction result and the second congestion prediction result, determining an opening processing decision of the emergency lane in the expressway. According to the invention, the accuracy of emergency lane opening decision can be improved.

    本申请提供了一种道路数据处理方法、装置、设备、计算机可读存储介质及计算机程序产品;方法包括:获取针对高速公路采集到的视频数据,对视频数据进行特征提取和时间序列分析,得到时间序列数据,并基于时间序列数据,确定第一拥堵预测结果;获取针对高速公路的多个信息源数据,并分别确定每一个信息源数据的第一权重,并基于每一个第一权重,确定第一权重矩阵;确定每一个信息源数据在评价等级下的隶属度,并基于每一个隶属度,确定第一评价矩阵;基于第一权重矩阵和第一评价矩阵,确定第二拥堵预测结果,并基于第一拥堵预测结果和第二拥堵预测结果,确定高速公路中应急车道的开放处理决策。通过本申请,能够提高应急车道开放决策的准确率。


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    Title :

    Road data processing method, device and equipment, computer readable storage medium and computer program product


    Additional title:

    道路数据处理方法、装置、设备、计算机可读存储介质及计算机程序产品


    Contributors:
    YU YONGBO (author) / CHEN NING (author) / SHENG BENYU (author) / JIN LULU (author) / ZHANG NINGXIN (author)

    Publication date :

    2025-01-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G06V / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / 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