Intelligent video polling parabolic detection method and system

Abstract

The invention provides an intelligent video polling parabolic detection method and system, which can greatly improve the multi-channel video detection speed and reduce the computing resources on the premise of ensuring the video target detection accuracy. According to the invention, a polling strategy and a detection strategy can be selected according to the precision and speed requirements of a user, and multi-channel video polling and high-altitude parabolic detection are realized through strategy selection. Specifically, a polling detection strategy can be formed by combining a sequential strategy and a random strategy of a polling strategy and a common detection strategy and an accurate detection strategy of a detection strategy, and accurate detection of parabolic events in a video is realized. According to different strategies, the accuracy under the corresponding strategies is ensured, and meanwhile, the computing resources are effectively utilized, so that multiple cameras can perform polling detection and monitoring.

Description

technical field [0001] The invention relates to the technical field of video monitoring, in particular to an intelligent video polling parabola detection method and system. Background technique [0002] Video polling is a basic core function in the video detection system, especially in the screen display, this function is necessary. At present, most of the existing video polling is to load videos one by one into the preset number of channel screens according to the preset polling interval. Make a unified setting first, and then poll and display all camera videos of the video source camera according to the setting. After polling the last camera video, start polling from the first one again. [0003] However, with the development of artificial intelligence technology, the video polling display in video surveillance can no longer meet people's daily needs, especially for high-altitude parabolic phenomena in residential or office video surveillance scenes, it is impossible for ...

AI Technical Summary

Problems solved by technology

[0003] However, with the development of artificial intelligence technology, the video polling display in video surveillance can no longer meet people's daily needs, especially for high-altitude parabolic phenomena in residential or office video surveillance scenes, it is impossible for property owners or owners to stay on the screen 24 hours a day Go to monitor the occurrence of the event, so targeted detection is required

[0004] The traditional video polling detection is a multi-channel video surveillance data polling detection based on discrete time slices. Video polling and video detection are two separate modules, and video polling detection is a simple combination of these two schemes. In use, the accuracy and speed of video monitoring cannot meet the requirements. Such a combination effect has low detection accuracy and speed, and wastes resources, and fails to handle the correlation between detection accuracy and computing resource consumption.

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