The invention provides a traffic flow prediction method based on a regional graph structure, and the method comprises the steps: constructing a regional graph from an original graph structure through a region segmentation technology, integrating key region information through a graph convolutional neural network, and carrying out the traffic flow prediction through the introduction of a memory network, recognition and utilization of a potential mode between regions.

    本发明提供一种基于区域图结构的交通流量预测方法,通过区域分割技术从原始图结构中构建区域图,利用图卷积神经网络整合关键区域信息,并通过引入记忆网络,识别并利用区域间的潜在模式以进行交通流量预测。


    Access

    Download


    Export, share and cite



    Title :

    Traffic flow prediction method based on regional graph structure


    Additional title:

    基于区域图结构的交通流量预测方法


    Contributors:
    FU YANGGENG (author) / CAI ZHENZE (author) / CHEN XINLONG (author) / HUANG ZHIJIE (author) / CHEN SHOUMING (author)

    Publication date :

    2025-02-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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 / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



    Traffic flow prediction model method based on discrete graph structure

    YIN SHIQIN / ZHAO HAITAO / ZHANG LINGHAO et al. | European Patent Office | 2024

    Free access

    Flow trend prediction method for regional dynamic traffic monitoring based on graph convolutional neural network

    LI HUARONG / CAO RUI / ZHAO KANG et al. | European Patent Office | 2023

    Free access

    Regional bridge group traffic flow prediction method based on full connection graph and double convolution

    SHI PENG / ZHANG AIDONG / LIU LUQI et al. | European Patent Office | 2025

    Free access

    Regional traffic flow prediction method and system

    WANG ZHIJUN / SHI XIAOPEI | European Patent Office | 2025

    Free access

    Traffic flow prediction method based on graph neural network

    PENG LAIHU / WU BAOWEN / QI YUBAO et al. | European Patent Office | 2024

    Free access