重庆理工大学学报（自然科学版）Issue(4)：67-72,6.DOI:10.3969/j.issn.1674-8425(z).2015.04.013
嵌入式无线视频监控系统的设计与实现
Design and Implementation of Embedded Wireless Video Monitoring System
摘要
Abstract
This system was equipped with S3C2440 ARM9 microprocessor development board for the hardware platform and the Linux system was built on the platform. Using the USB camera-free drive as a video capture device,using the Linux kernel to provide a uniform interface for V4L2 video image capture and the algorithm of MJPEG to compress and decode the video data,and transmit these to cli-ent through WiFi technology. Server-side MJPG-streamer video data acquisition software was based on Linux open source software and this system needed to be overhauled and used multithreading technolo-gy. The client that based on Qt and OpenCV has a friendly graphical user interface and is easily in-stalled and operated APP client based on Android for mobile phone. The experimental results show that the system runs stably and both clients can get a clear and smooth video streaming data.关键词
嵌入式/Linux/视频监控/V4L2Key words
embedded/Linux/video monitoring/V4L2分类
信息技术与安全科学引用本文复制引用
王越,庞振营,王帅,范先星..嵌入式无线视频监控系统的设计与实现[J].重庆理工大学学报（自然科学版）,2015,(4):67-72,6.基金项目
重庆市科技攻关计划项目 （）
