摘 要 　　　基于安卓智能手机的远程监视系统可以实时查看到远程监视画面，为人们日常生活提供更多的服务和方便。该系统建立在安卓智能手机操作系统平台和嵌入式系统两大平台之上，集合二者技术优势，可以广泛应用，也是目前的研究的趋势之一。 　　　本文通过对系统总体设计阐述，分析了系统所涉及的主要问题，提出了基于安卓智能手机的远程监视系统需要解决的主要问题：智能手机终端人机交互界面的设计、视频采集传输、系统移植、无线数据传输，以此作为研究重点来进行整个系统的设计。 　　　本系统可以分为三大部分：以摄像头和相关处理器组成的视频采集与处理模块、以安卓智能手机平台为移动终端的视频接收模块和无线视频网络传输部分。摄像头首先采集到视频信息，通过处理器进行处理和编码，然后通过网络传输到服务器中，移动终端设备开启应用，接入网络进行视频的查看，可以通过用户界面控制摄像头的转动。 　　　系统的硬件总体解决方案，以三星公司的ARM处理器S3C6410为核心的开发平台，根据实际需要进行了外围电路模块设计。提供了比较全面的硬件解决方案，完全符合实际的需求。配以合适的嵌入式操作系统平台，搭建了以Android为核心的软件开发环境，详细阐述了Android操作系统的移植过程。设计了视频监控的整体架构进，构建了以V4L2视频提取技术的视频监控移动平台，实现了智能手机移动终端的远程访问系统。 　　　最后，对整个系统系统进行测试，针对存在的问题进行修正，提升系统性能，从而验证了该系统具有一定的实用价值和经济价值。

Remote monitoring system based on android smartphones can look into the real-time remote monitoring picture ,and provide more services and more convenient for the people's daily life. The system based on android smartphone operating system platform and embedded system platform by virtue of the technical advantages can be widely used, which is one of the current research trends. 　　The paper elaborates the overall systerm design, analyzes the main problems involved in the system and puts forward the main problems of the remote monitoring system based on android smartphone: the design of the human-computer interaction interface, video acquisition and transmission, wireless data transmission, system transplantation,which are regarded as research focuses for the design of the whole system. 　　This system can be divided into three parts: video acquisition and processing module composed of the cameras and related processors, video accepted module based on android smartphone platform for mobile terminal and wireless video network transmission module.Video information collected by the camera was processed and coded by the processor, and then viedo information was transmited to the network through the server, mobile terminal device opens the application in order to view the video information accessed by the network,and controls the rotation of the camera through the user interface. 　　The system hardware solution regarded samsung S3C6410 ARM processor as the core of the development platform and designed the peripheral circuit module according to the actual needs. Hardware solution provided a comprehensive solution, which fully meet the actual needs. The paper built software development environment with the core of the android with suitable embedded operating system platform and expounded the android operating system migration process.It designed the overall architecture of the video monitoring, which constructed mobile video monitoring platform by V4L2 video extraction technology, and implemented the intelligent mobile terminal remoting access system. 　　Finally, test the whole system,amend and improve system performance in view of the existing problems,thus the system has been verified in certain practical and economic value.