| Summary: | This question combines virtual reality technology with video surveillance technology to realize an intelligent video surveillance system based on virtual reality technology in tourist attractions. It analyzes the technology and theory involved in the video surveillance system based on virtual reality technology and then designs the architecture and functions of the system. The system is divided into three parts, such as local monitoring client, streaming media server, and remote monitoring client. It detailed the design and implementation of each module. We use the OpenCV library and moving target detection algorithm to realize the intelligent analysis of surveillance video and use the OpenGL engine to render the surveillance video of VR panorama of tourist attractions to achieve the effect of virtual reality. The video surveillance system implemented is tested and analyzed in combination with the actual application of tourist attractions. The test results show that the system can operate stably and meet the design indicators. The remote monitoring delay is controlled within one second. The remote monitoring client has achieved the effect of virtual reality.
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