基于嵌入式的移动图像监控系统设计  

Design of Motion Images Monitoring System Based on Embedded Linux

作　　者：熊四昌[1] 周赟涛 Xiong Sichang;Zhou Yuntao(College of Mechanical Engineering,Zhejiang University of Technology,Hangzhou 310014,China)

机构地区：[1]浙江工业大学机械工程学院,杭州310014

出　　处：《计算机测量与控制》2018年第4期82-84,96,共4页Computer Measurement &Control

摘　　要：随着科技水平的提高和经济的快速发展,人们对于如何保护自身安全和经济财产等方面的问题越来越重视;针对这些情况,设计了一种能够实现远程监控并可以自动预警的设备;设备使用TQ210开发板作为硬件平台和嵌入式Linux作为软件平台,通过外接的摄像头采集图像,利用帧差法对采集到的图像进行处理,从而实现对运动物体的检测,最后通过音箱播放警报声以实现预警;在开发板上构建了以Boa为核心的WEB服务器,从而使设备可以通过Wi-Fi模块实现了远程查看移动物体图像和视频的功能;实验结果表明,该系统不仅实现了传统的视频实时监控功能,而且当检测到移动物体产生时,不仅能够立即开启声音预警,并将图像和视频保存下来用于用户事后的查看或者取证。With the improvement of science and technology and the rapid economic development,people pay more and more attention to how to protect their own safety and economic property.In view of these circumstances,an equipment which can remote monitoring and automatically alert is designed.The equipment using TQ210 development board as the hardware platform and embedded Linux as the software platform,through an external camera to capture images,in order to achieve the detection of moving objects using the frame difference method to deal with the images,and finally through the speakers to broadcast the alarm sound to achieve early warning.The WEB server is constructed with the Boa as the core on the board to achieve a remote view the images and videos of the moving objects through the Wi-Fi module.The experimental results show that the system not only realizes the traditional video real-time monitoring function,but when the detected moving object occurs,it not only can immediately broadcast the warning,but also save the images and videos for users to remotely view.

关 键 词：远程监控 TQ210 MOTION BOA WI-FI 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]