Research And Implementation Of Moving Target Detection And Early Warning In Intelligent Video Monitoring

Intelligent video surveillance is actually on the surveillance video of a real-timeautomated process. Intelligent monitoring is to point to in an unattended environment,using computer vision and image analysis technique to monitor series frame analysison its own, to realize to monitor the detection and tracking of moving targets in thescene, and further to analyze the behavior of the target and understandtechnology.With the development of image processing technology and wirelesscommunication technology, people put forward higher requirements on the effects ofvideo monitoring. Intelligent monitoring,with its real-time and intelligent, shows itscapacious prospect of application, more and more get people’s attention and favor.This article is on the basis of analysis and research of the current mainstreamdetection algorithm,by improving the intelligent monitoring system of moving objectdetection algorithm, improving the monitoring video in real-time and accuracy oftarget discovery, finally combining message sending module to realize the wholemoving targets detection and warning system.Video monitoring system of the processing object is the continuous monitoringvideo frames, as image noise with a large amount of information more greatrandomness, image processing is destined a complicated process. However, if theunderlying code to redevelopment, it will cause the system development cycleextended, wasting of time and energy. Also there is no guarantee that the generality ofrobustness and fault tolerance of the program. The system described in this articleUSES is developed on the basis of OpenCV, And contains many of the commonmethods in image processing and computer vision. So you save a lot of preparationwork before processing, very suitable for Intelligent monitoring (IntelligentSurveillance) system development.Moving target detection is the key to the intelligent video processing and analysisis the foundation of other subsequent processing. By using the background methodand frame subtraction method of detection algorithm, and calling the message sendingand receiving the interface design an intelligent monitoring system, to achieve thefunction of each module with OpenCV technology. The experimental results showthat the system can better achieve the goal of detection and real-time warning function,and have better real-time and robustness.In this paper, the main work is embodied in the following respects: (1)The analysis of the research status of intelligent monitoring systemsummarized the current intelligent monitoring requirements, and confirmed thenecessity of research on the intelligent monitoring system.(2)To study the thought and method of the motion target detection technologybased on the improved optimization method is put forward, and indicated thefeasibility and advantage of optimization through experiments.(3)The design of the intelligent video monitoring system based on OpenCVoverall framework, based on the analysis of the demand and system flow to thesystem each function module are analyzed and illustrated.(4)Through the OpenCV and SMS messages interface in c++language,thefunction of intelligent monitoring system as a whole has been realized.