Interactive display system, method and equipment based on three-dimensional visualization

Abstract

The invention belongs to the technical field of video monitoring, and particularly relates to an interactive display system, method and equipment based on stereoscopic visualization. The objective of the invention is to solve the problem that a three-dimensional panoramic monitoring system causes a visual blind area due to the limitation of the visual angle of a fixed monitoring device, and is poor in target recognition and retrieval effect due to the absence of information of an Internet of Things sensor capable of performing auxiliary judgment in a scene. The system comprises a data acquisition unit configured to acquire data acquired by a fixed monitoring device, a mobile monitoring device and each Internet of Things sensor in a target scene; an algorithm analysis unit configured to extract the structured information; the data convergence unit is configured to perform data convergence; and the interactive display unit is configured to carry out multi-dimensional three-dimensional visual interactive display. According to the method, the visual blind area caused by the limited visual angle of fixed monitoring equipment is solved, the target recognition and retrieval effect is improved, and meanwhile the problem that the analysis result lags behind and is displayed in an overlapped mode is solved.

Description

technical field [0001] The invention belongs to the technical field of video monitoring, and in particular relates to an interactive display system, method and equipment based on stereoscopic visualization. Background technique [0002] Traditional video surveillance systems based on two-dimensional map spatial location information are difficult to intuitively describe the corresponding relationship between surveillance cameras in scenes where local cameras are particularly dense or the surveillance area is large. Especially in a large-scale surveillance scene, there are often hundreds or even thousands of cameras, and it is difficult for system users to quickly integrate effective information of the entire surveillance scene from many scattered lenses, which also means that emergency situations displayed by surveillance images cannot be dealt with in a timely manner . [0003] In recent years, video surveillance systems based on three-dimensional geospatial information dis...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above-mentioned problems in the prior art, that is, in order to solve the existing three-dimensional panoramic monitoring system due to the limited installation position, angle and site environment of the monitoring equipment, the visual blind area and the lack of IoT sensors that can make auxiliary judgments based on the scene Information leads to poor identification and target trajectory determination, that is, poor target recognition and retrieval effects

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