According to the intelligent traffic flow prediction method and the electronic equipment, the first pedestrian traffic flow track feature of the first intelligent traffic flow detection information and the related pedestrian traffic flow track feature are subjected to pedestrian traffic flow track feature combination to obtain the second pedestrian traffic flow track feature; according to the invention, the second person traffic flow track feature contains details of the same type of person traffic flow track feature information in the associated subset of the person traffic flow track feature set, so that the feature recognition degree of the second person traffic flow track feature to the traffic type is improved, and the recognition precision of the traffic type sample in clustering is enhanced. Moreover, the second pedestrian and traffic flow track features are combined with the information associated with the pedestrian and traffic flow track features, thereby enriching the pedestrian and traffic flow track features, optimizing the output information quality of the pedestrian and traffic flow track features, and improving the recognition precision of the flow types in the clusters.
本发明的智慧交通流量预测方法及电子设备,可通过将第一智慧交通流量检测信息的第一人车流量轨迹特征及其关联人车流量轨迹特征进行人车流量轨迹特征组合,获得第二人车流量轨迹特征,使第二人车流量轨迹特征包含了人车流量轨迹特征集合的关联子集内的相同类型人车流量轨迹特征信息的细节,提升了第二人车流量轨迹特征对流量类型的特征识别度,有利于强化在分簇中对流量类型样例的识别精度。并且,第二人车流量轨迹特征组合了关联人车流量轨迹特征的信息,丰富了人车流量轨迹特征,优化了人车流量轨迹特征的输出信息质量,提高分簇中的流量类型的识别精度。
Intelligent traffic flow prediction method and electronic equipment
智慧交通流量预测方法及电子设备
2023-03-07
Patent
Electronic Resource
Chinese
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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