The invention discloses an anomaly detection method and device for an intelligent traffic road operation safety state, and the method comprises the steps: firstly, reading traffic data, and converting the traffic data into a matrix corresponding to three-dimensional traffic data containing a time dimension, a space dimension and a feature dimension; secondly, processing a three-dimensional matrix corresponding to the obtained traffic data through a first multi-layer perceptron to obtain first traffic data; and processing the first traffic data through a K-layer space-time coding module to obtain to-be-predicted traffic data in a future time period. The anomaly detection method and device for the operation safety state of the intelligent traffic road, provided by the invention, have excellent performance.
本发明公开了用于智慧交通公路运行安全状态的异常检测方法及装置,包括:首先,读取交通数据并转化为包含时间维度、空间维度和特征维度的三维交通数据对应的矩阵;其次,将得到的交通数据对应的三维矩阵通过第一多层感知机处理后得到第一交通数据;再者,将第一交通数据经过K层时空编码模块处理得到待预测的将来时间段的交通数据。本发明所提出的用于智慧交通公路运行安全状态的异常检测方法及装置具有优越的性能。
Abnormity detection method for intelligent traffic road operation safety state
用于智慧交通公路运行安全状态的异常检测方法
10.01.2025
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 |
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