The invention discloses a traffic jam detection method and device, electronic equipment and a nonvolatile storage medium. The method comprises the steps that a video image of a monitoring area is acquired, a vehicle target frame in each image frame in the video image is determined, and the video image is a road image, acquired by an unmanned aerial vehicle, of the monitoring area; identifiers corresponding to the vehicle target frames are determined, each vehicle target frame in the same image frame corresponds to one identifier, and the identifiers of the vehicle target frames corresponding to the same vehicle in different image frames are the same; according to the positions of the vehicle target frames with the same identifier in the different image frames, the flow speed of each vehicle passing through the monitoring area is determined; and determining the traffic state of the road corresponding to the monitoring area according to the flowing speed of each vehicle. The technical problems of narrow monitoring range and poor flexibility of a traditional monitoring mode in related technologies are solved.
本申请公开了一种交通拥堵检测方法、装置、电子设备及非易失性存储介质。其中,该方法包括:获取监测区域的视频影像,并确定视频影像中每个图像帧中的车辆目标框,其中,视频影像是由无人机采集的监测区域的道路图像;确定车辆目标框对应的标识符,其中,同一图像帧中的每个车辆目标框对应一个标识符,不同图像帧中同一车辆所对应的车辆目标框的标识符相同;依据具有相同标识符的车辆目标框在不同图像帧中的位置,确定每个车辆经过监测区域的流动速度;依据每个车辆的流动速度,确定监测区域对应的道路的交通状态。本申请解决了相关技术中传统的监测方式监测范围窄、灵活性差的技术问题。
Traffic jam detection method and device, electronic equipment and nonvolatile storage medium
交通拥堵检测方法、装置、电子设备及非易失性存储介质
29.10.2024
Patent
Elektronische Ressource
Chinesisch
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