The invention discloses a ship traffic flow prediction method and device based on an MOIDLNet model, a storage medium and electronic equipment. The method comprises the following steps: selecting a target water area, obtaining a ship traffic flow data set, and preprocessing the ship traffic flow data set; wherein the ship traffic flow data set comprises ship traffic flow data of a plurality of channels; building an MOIDLNet model, and inputting the preprocessed ship traffic flow data set into the trained MOIDLNet model to obtain a ship traffic flow prediction result; wherein the MOIDLNet model comprises a plurality of Bi-LSTM models, each Bi-LSTM model correspondingly processes ship traffic flow data of one channel and obtains a result vector corresponding to each channel, hidden information sharing is carried out among the Bi-LSTM models of different channels, and ship traffic flow prediction results of all channels are obtained based on the result vectors. According to the invention, hidden information interaction is carried out on the ship traffic flow data among multiple channels, mutual influence among different channels is fully considered, and the ship traffic flow prediction accuracy can be improved.
本申请公开了基于MOIDLNet模型的船舶交通流预测方法、装置、存储介质及电子设备。该方法包括:选取目的水域,获取船舶交通流数据集,并对船舶交通流数据集进行预处理;其中,船舶交通流数据集包括多个航道的船舶交通流数据;搭建MOIDLNet模型,并将预处理后的船舶交通流数据集输入到训练好的MOIDLNet模型中,得到船舶交通流预测结果;其中,MOIDLNet模型包括多个Bi‑LSTM模型,每个Bi‑LSTM模型分别对应处理一个航道的船舶交通流数据并得到每个航道对应的结果向量,不同航道的Bi‑LSTM模型之间进行隐藏信息共享,并基于结果向量得到所有航道的船舶交通流预测结果。本申请对多个航道之间的船舶交通流数据进行隐藏信息交互,充分考虑了不同航道之间的相互影响,能够提升船舶交通流预测准确度。
MOIDLNet model-based ship traffic flow prediction method and device, medium and equipment
基于MOIDLNet模型的船舶交通流预测方法、装置、介质及设备
11.10.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / 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 |
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