Research On Embedded Remote Video Moving Object Monitoring System Based On ARM

In recent years,the rapid development of science and technology has not only led to the rapid spread of network technology but also improved people's quality of life,everyone is paying more attention to prevent safety issues and protect personal privacy.The remote video monitoring system plays a role as guardian messenger in the above related fields,and is increasingly attracting the attention of everyone.Research based on ARM embedded remote video moving object monitoring system uses the camera to collect video in a specified area,and it is transmitted to the remote client through the network after corresponding image processing,realizing the real-time monitoring.This article mainly uses the current high-end ARM cortex-A9 processor as the core of video capture and processing.The Qt graphical user interface is used as the development framework.It combines open source Mjpeg-streamer network video server and open source OpenCV diagram computer vision library to collect video processing and complete target detection,tracking,recognition,and intelligent alarm functions in video images.The hardware platform based on ARM embedded remote video moving object monitoring system designed by this article uses the iTOP-4412 development board,with 9.7-inch high-definition screen as the local monitoring display,and the video capture adopts the Korean D200 driver-free network high-definition camera.The entire software part can be divided into system software and application software.The application software includes a camera acquisition video module,an embedded Web server module,a moving object detection alarm module,and a B/S client module.The system module is not only clear,but also convenient for development,design,update and maintenance.The whole video monitoring system involves a lot of knowledge,including the building of embedded Linux operation system,the compilation of Qt program in ARM,the construction of Mjpeg-streamer Network server,Compilation and Improvement of OpenCV Moving Object Detection Algorithm and the accomplish of Web terminal monitoring page.The ARM-based remote video mobile object monitoring system studied in this paper can be used in various aspects of life,and it can achieve remote monitoring,and is widely used in transportation,energy,public security,telecommunications,military and other departments,digital processing,integrated system,and intelligent management.It pursues the unification of operating platforms to achieve unified management and control;it pursues the advantages of system security,fault-tolerance,reliability,etc.,thereby realizing networking and integration;the development of network monitoring systems has attracted the attention and involvement of many Internet companies,and the market share is also increasing.