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。


    Access

    Download


    Export, share and cite



    Title :

    Abnormity detection method for intelligent traffic road operation safety state


    Additional title:

    用于智慧交通公路运行安全状态的异常检测方法


    Contributors:
    XUE XINRU (author) / CHENG JIANWEI (author) / LIU NIANRU (author) / SHEN LINFENG (author) / HOU TIANYU (author) / YANG ZILONG (author) / YU JUNSHENG (author)

    Publication date :

    2025-01-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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



    Traffic signal lamp operation abnormity discrimination method based on road monitoring video

    CAI GANG / YANG ZHUOMIN / ZHANG HUICHEN et al. | European Patent Office | 2024

    Free access

    Traffic abnormity detection method and system

    LI YANSHAN / XIE WEIXIN / ZHANG CHUNYU et al. | European Patent Office | 2015

    Free access

    Road traffic safety intelligent detection system

    LIU TIESHUAN / CHEN QI | European Patent Office | 2021

    Free access

    Road traffic safety intelligent detection system

    ZHOU ZHAO / TAN LI | European Patent Office | 2024

    Free access

    Road traffic safety intelligent detection system and method

    QIU ZHIMING / WU LONGHUI / HUANG QINGLIN et al. | European Patent Office | 2025

    Free access