February 21 news, the sky eye search patent information shows that IFLYTEK applied for the "high-altitude parabolic detection method, device, computer equipment and storage media" patent was authorized. It is shown that for at least part of the image frames in the video stream, the target image frame corresponding to the moving object is determined according to the moving target appearing in at least part of the image frames. According to the position information of the moving object in the corresponding target image frame, whether the moving object is a high-altitude parabolic object is determined. Among them, the moving target is the image of the moving object in the image frame, and the video stream is obtained by monitoring the building. Compared with the related technology, the video stream is analyzed and screened manually to determine high-altitude parabolic objects, the application can automatically detect high-altitude parabolic objects in all moving objects, with higher detection efficiency and real-time performance, and lower missed detection rate.

来源：DIYuan