随着科技的日益发展和人们生活水平的不断提高，人们对家居生活的质量、生活环境的安全、舒适度也有了更高的要求，由此智能家居监控系统应用而生。作为智能家居监控系统重要组成部分的视频监控系统，在国内外的家居建设中发挥出越来越重要的作用。 针对传统监控技术在远程家居视频监控系统成本高、功耗大、监控不及时等问题，本文提出基于ARM11远程家居视频监控设计方案。本文采用C/S结构，以嵌入式微控制器ARM11 S3C6410为硬件开发平台，以嵌入式Linux为操作系统，应用TCP/IP协议设计，以太网通信软件，实现服务器与客户端的通信，在客户端进行显示，达到对家居现场环境的实时监控的目的。 本文是围绕以ARM11开发板为硬件平台进行嵌入式Linux系统开发进行论述和研究。硬件平台是基于S3C6410处理器为核心，扩展了USB接口、以太网接口、LCD接口、NANDFLASH、SDRAM，搭载ZC301USB摄像头作为图像采集设备。软件平台采用交叉编译模式，通过linux操作系统的移植实现了软件平台的搭建。通过移植改进的嵌入式Boa服务器作为嵌入式服务器，并采用Video2Linux接口编码实现了对现场视频的采集和处理，经过摄像头上自带的芯片将图像数据压缩成MPEG-4格式，通过TCP/IP协议将视频数据传送到客户端。在客户端通过Qt进行客户端软件的开发，实现通过用户界面对家居现场环境的显示、捕捉、保存等功能。在视频数据的传输过程中，考虑到网速的不稳定性，提出自适应链接机制，以确保客户端接收到的视频比较清晰、没有突兀感。 实际运行结果表明，该系统达到预期的效果，稳定、可靠、实时性好，而且据有较强的可移植性和兼容性，可以结合其它的一些外围设备，在医疗、商场、煤矿等领域运用，有很好的市场价值和应用前景。

With the development of science and technology and the continuous improvement of people's living standard, people have higher requirements in the quality of life, the living environment of the safety and the comfort, so the intelligent household monitoring system is application. The video monitoring system plays an important of the intelligent household monitoring system, playing the more and more important role in the construction of the household both at home and abroad. The traditional monitoring technology in the home video remote monitoring system has many problems such as high cost, power consumption, the not timely monitoring and so on. A new project is proposed in this paper, based on ARM11 remote home video monitoring design. This article uses the C/S structure , taking The embedded microcontroller controller , ARM11 S3C6410 as the hardware development platform and the embedded Linux as the operating system , applying TCP/IP protocol design and Ethernet communication software to realize the communication between servers and clients and transport the signal to clients through internet in order to achieve the purpose of real-time monitoring of the household field environment. This article revolves around puting ARM11 development board as hardware platform for embedded Linux system development was discussed and research. Hardware platform is based on S3C6410 processor as the core, extending the USB interface, Ethernet interface, LCD interface, NANDFLASH, SDRAM, carrying ZC301USB camera as image acquisition device.The software platform adopts crossing complie mode , achieving the construct of the software platform by the transplant of Linux operation system.Through taking the transplanted and improved embedded Boa as an embedded server, which adopt the Video2Linux interface code to realize the video acquisition and processing of the scene, then compressing software into mpeg-4 format and transfering the video data to the client through the TCP/IP protocol.The development of Client software by the Qt on the client side achieved the display, capture, storage and other functions of living in the environment through user interface., In view of the instability speed of network in the process of video data transmission, the system put forward the adaptive link mechanism, in order to ensure the video which is received by clients is clear, and without sudden move. The practical running results show that the system achieve the expected effect,which not only is stalbe, reliable and good real-time but also has the strong portability and compatibility. The system can combine with other peripherals and apply to the other fields such as the medical treatment, the shopping malls, coal mine , which has a very good market value and application prospect.