The invention provides a road traffic flow prediction method, system and device and a readable storage medium, and the method comprises the steps: collecting historical traffic flow data, and carrying out the cleaning and preprocessing of the data; extracting features related to the traffic flow from the preprocessed historical traffic flow data; constructing a prediction model based on deep learning of a recurrent neural network, and training the prediction model by using historical traffic flow data and features related to the traffic flow; acquiring real-time traffic flow data, and storing the real-time traffic flow data in the prediction model to generate a prediction result; further optimizing the prediction result by using a time sequence analysis method to generate a time sequence analysis result; and fusing the prediction result and the time sequence analysis result to obtain a final traffic flow prediction value. According to the method, accurate prediction of the road traffic flow can be realized by combining deep learning and time sequence analysis technologies, and powerful technical support is provided for traffic management and planning.

    本发明提出的一种公路车流量预测方法、系统、装置及可读存储介质,所述方法包括:收集历史车流量数据,对数据进行清洗和预处理;从预处理后的历史车流量数据中提取出与车流量相关的特征;构建基于循环神经网络深度学习的预测模型,并利用历史车流量数据和与车流量相关的特征对预测模型进行训练;获取实时的车流量数据,将实时的车流量数据所述预测模型中,以生成预测结果;利用时间序列分析方法,对预测结果进行进一步优化,生成时间序列分析结果;将预测结果和时间序列分析结果进行融合,得到最终的车流量预测值。本发明能够通过结合深度学习和时间序列分析技术,实现公路车流量的准确预测,为交通管理和规划提供了有力的技术支持。


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    Title :

    Road traffic flow prediction method, system and device and readable storage medium


    Additional title:

    一种公路车流量预测方法、系统、装置及可读存储介质


    Contributors:
    ZHANG XINSHUN (author) / JING HAOXIN (author) / CHEN MENG (author)

    Publication date :

    2024-08-02


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



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