The invention relates to the technical field of intelligent traffic, and particularly provides a traffic flow prediction method and system based on meteorological monitoring, a terminal and a storage medium, and the method comprises the steps: obtaining traffic flow space data, traffic flow time series data and meteorological data; respectively extracting traffic flow spatial features, traffic flow time sequence features and meteorological features from the acquired traffic flow spatial data, traffic flow time sequence data and meteorological data to respectively obtain a traffic flow spatial feature matrix, a traffic flow time sequence feature matrix and a meteorological feature matrix; fusing the traffic flow time sequence feature matrix with the traffic flow spatial feature matrix and the meteorological feature matrix to obtain a first feature fusion matrix and a second feature fusion matrix; fusing the first feature fusion matrix and the second feature fusion matrix to obtain a third feature fusion matrix; and inputting the third feature fusion matrix into a full-connection network FC layer to obtain a traffic flow prediction result. According to the invention, the problem of traffic jam is solved.
本发明涉及智慧交通技术领域,具体提供一种基于气象监测的交通流量预测方法、系统、终端及存储介质,包括:获取交通流量空间数据、交通流量时序数据和气象数据;从获取的交通流量空间数据、交通流量时序数据和气象数据中,分别提取交通流量空间特征、交通流量时序特征和气象特征,分别得到交通流量空间特征矩阵、交通流量时序特征矩阵和气象特征矩阵;将交通流量时序特征矩阵分别与交通流量空间特征矩阵和气象特征矩阵融合,得到第一特征融合矩阵与第二特征融合矩阵;将第一特征融合矩阵与第二特征融合矩阵进行融合,得到第三特征融合矩阵;将第三特征融合矩阵输入全连接网络FC层,得到交通流量的预测结果。本发明解决了交通拥堵的问题。
Traffic flow prediction method and system based on meteorological monitoring, terminal and storage medium
基于气象监测的交通流量预测方法、系统、终端及存储介质
11.10.2024
Patent
Elektronische Ressource
Chinesisch
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 / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung |
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