The invention discloses a traffic flow prediction method and device, electronic equipment and a readable storage medium, and is applied to the technical field of artificial intelligence. The method comprises the following steps: acquiring historical weather data at a plurality of moments and historical traffic flow data corresponding to the same moment, and constructing a weather data sample set and a traffic flow sample set; performing correlation analysis on the weather data sample set and the traffic flow sample set, and selecting a target weather data sample from the weather data sample set according to a correlation analysis result to construct a training sample data set comprising the target weather data sample and the traffic flow sample set; and training a pre-constructed traffic flow prediction model by using the training sample data set. And inputting the weather data and the traffic condition data at the current moment into the trained traffic flow prediction model to obtain a traffic flow prediction result. According to the invention, the problem that the traffic prediction precision cannot meet the precision requirement of a user in related technologies can be solved, and the traffic prediction precision can be effectively improved.

    本申请公开了一种交通流预测方法、装置、电子设备及可读存储介质,应用于人工智能技术领域。其中,方法包括获取多个时刻的历史天气数据和其同一时刻对应的历史交通流数据,构建天气数据样本集和交通流样本集。对天气数据样本集和交通流样本集进行相关性分析,根据相关性分析结果从天气数据样本集中选择目标天气数据样本,以构建包括目标天气数据样本和交通流样本集的训练样本数据集;利用训练样本数据集训练预先构建的交通流预测模型。将当前时刻的天气数据和交通状况数据,输入至训练好的交通流预测模型,得到交通流预测结果。本申请能够解决相关技术的交通预测精度无法满足用户精度需求的问题,可以有效提升交通预测精度。


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    Titel :

    Traffic flow prediction method and device, electronic equipment and readable storage medium


    Weitere Titelangaben:

    交通流预测方法、装置、电子设备及可读存储介质


    Beteiligte:
    FENG SHUXIN (Autor:in) / YU XIGUANG (Autor:in) / LIU JIANBIN (Autor:in) / ZHAO JUAN (Autor:in)

    Erscheinungsdatum :

    2024-04-09


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / 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



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