The embodiment of the invention discloses an intersection vehicle overflow parking detection method and device and a medium, belongs to the technical field of intelligent traffic, and solves the problem of low intersection passing efficiency. Comprising the following steps: performing framing processing on obtained intersection video stream information corresponding to an intersection to be detected to obtain an image set containing t frames of intersection road images; intercepting a corresponding four-direction cross passage area in each frame of intersection road image to obtain a required area image set after cutting; wherein each frame of image in the required area image set is respectively calibrated with an overflow stop area. And performing target detection and target tracking on each frame of image in the required area image set to obtain vehicle information corresponding to the overflow stop area in each frame of image. And comparing the vehicle information corresponding to the overflow stop area with a preset overflow stop vehicle threshold value, and determining a vehicle overflow stop condition corresponding to the to-be-detected intersection based on a comparison result, so as to perform signal lamp regulation and control on the to-be-detected road condition based on the vehicle overflow stop condition.
本申请实施例公开了一种路口车辆溢停检测方法、设备及介质,属于智慧交通技术领域,解决路口通行效率较低的问题。包括,对获取到的待测路口对应的路口视频流信息进行分帧处理,得到包含t帧路口道路图像的图像集。将各帧路口道路图像中分别对应的四方向交叉通行区域进行截取,得到剪裁后的所需区域图像集;其中,所需区域图像集中各帧图像分别标定有溢出停止区域。对所需区域图像集中各帧图像进行目标检测与目标跟踪,以得到各帧图像中溢出停止区域对应的车辆信息。将溢出停止区域对应的车辆信息与预置溢出停止车辆阈值进行比对,基于比对结果确定出待测路口对应的车辆溢出停止情况,以基于车辆溢出停止情况对待测路况进行信号灯调控。
Intersection vehicle overflow parking detection method, device and medium
一种路口车辆溢停检测方法、设备及介质
2024-12-20
Patent
Electronic Resource
Chinese
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