The invention relates to the technical field of image processing, in particular to a data processing system for determining an abnormal event, the system comprises an initial traffic image list, a sample traffic image list, a processor and a memory in which a computer program is stored, and when the computer program is executed by the processor, the following steps are realized: according to the initial traffic image list, determining the abnormal event according to the sample traffic image list; the method comprises the following steps: acquiring a sample traffic image list, acquiring a candidate traffic image list, acquiring a target object list and a target traffic image set, thereby determining that the target object has an abnormal event, acquiring a first target time corresponding to a target area and a second target time list corresponding to the target object according to the sample traffic image list, and acquiring a second target time corresponding to the target object according to the target traffic image list. Obtaining a key time set corresponding to the second target object list, thereby determining that the target object has an abnormal event; it can be known that according to the time when the target object passes through the traffic intersection, various conditions that the vehicle passes through the traffic intersection are considered, and the accuracy of the obtained abnormal event is high.

    本发明涉及图像处理技术领域,具体是一种确定异常事件的数据处理系统,该系统包括:初始交通图像列表、样本交通图像列表、处理器和存储有计算机程序的存储器,当计算机程序被处理器执行时,实现以下步骤:根据初始交通图像列表,获取候选交通图像列表,获取目标对象列表和目标交通图像集,从而确定目标对象存在异常事件,其中,根据样本交通图像列表,获取目标区域对应的第一目标时间和目标对象对应的第二目标时间列表,根据目标交通图像列表,获取第二目标对象列表对应的关键时间集,从而确定目标对象存在异常事件;可知,本发明能够根据目标对象通过交通路口的时间,考虑到车辆通过交通路口的多种情况,使得获取到的异常事件的准确度较高。


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    Title :

    Data processing system for determining abnormal event


    Additional title:

    一种确定异常事件的数据处理系统


    Contributors:
    FEI DONG (author) / LI FANPING (author) / SHI ZHUGUO (author)

    Publication date :

    2023-03-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G06V / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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