Design And Implementation Of Embedded Intelligent Monitoring System Based On OpenCV

In modern production and life,security has always been a primary issue.As an effective security method,surveillance has gradually matured towards the direction of intelligence.However,in many places,especially in rural areas,a technical defense solution of outdoor cameras and indoor displays is used.This solution is not only expensive,but the cameras and displays are working uninterrupted while generating unnecessary power consumption and redundant data.A considerable length of the cable will make the installation of the device very difficult.To this end,this article takes the current situation of rural security as a foothold,based on the Open CV image processing library,in-depth comparison and analysis of commonly used mobile object recognition and detection algorithms,and after an in-depth analysis of the embedded Linux system architecture,the S3C2440 processor is used to build a complete embedded The intelligent monitoring system aims to use the cheapest hardware and the simplest and most suitable algorithm to reduce costs,and meet the demand while realizing equipment economy.The system uses the target detection algorithm to drive the USB camera module of the V4L2 architecture to achieve trigger recording,which solves the power consumption problem of the continuous operation of the device;by labeling moving objects,it solves the trouble of information redundancy during event backtracking;through the development of CGI applications Programs and transplantation of embedded web server BOA adds the function of viewing monitoring information through the client browser,which solves the cost of the display;in addition,the sound alarm function is extended through the integration of ALSA-OSS,and the embedded itself is easy to install.easy installation.It is believed that after the later improvement,certain practical application value will be produced in the field of security.