According to the vehicle congestion detection method and the terminal provided by the invention, the corresponding video information is obtained by distinguishing the target area and the preset area in turn, so that the video monitoring area can be more concentrated, the definition of the video information is ensured, and the analysis and processing effect of a deep learning algorithm is improved. The video information of the corresponding area is analyzed through the deep learning algorithm, the congestion rate and the vehicle speed of the corresponding area are obtained, and only the video information of the target area needs to be obtained under the non-congestion condition, so that the processing object is single, and the real-time effectiveness of the detection algorithm is ensured; according to the embodiment of the invention, the video information of the preset area is acquired after the congestion condition occurs in the target area, so that the vehicle congestion conditions of the continuous road sections including the target area and the preset area are summarized and processed, the overall congestion state of the monitored area is ensured in this way, and the problem of false alarm caused by calculation of the congestion rate in a single area is avoided.
本发明提供的一种车辆拥堵检测方法以及终端,通过区分目标区域以及预置区域轮流获取对应的视频信息,使得视频监控区域能够更加集中,从而保证视频信息的清晰度,提高深度学习算法分析处理的效果。并且通过深度学习算法分析对应区域的视频信息,得到对应区域的拥堵率以及车辆速度,在非拥堵情况时,只需要获取目标区域的视频信息,使得处理对象单一,从而保证检测算法的实时有效性;在目标区域发生拥堵情况后,再获取预置区域的视频信息,从而对包括目标区域以及预置区域的连续路段的车辆拥堵情况进行汇总处理,以此方式来确保监控区域的整体拥堵状态,避免单个区域计算拥堵率造成误报的问题。
Vehicle congestion detection method and terminal
一种车辆拥堵检测方法以及终端
2023-07-07
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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