摘要
针对平安城市、智能家居安全监控的实际发展需求,结合嵌入式、Android多媒体框架、3G等技术,提出了在An-droid手机端显示多路视频监控图像的设计方案,满足了视频监控的随时性、移动性的要求。该方案在基于ARM9的Min-i2440上搭建了MJPG-streamer本地的IP摄像头,同时采用了目前国外公开的IP网络摄像机,是手机端IP网络监控系统良好的雏形。文中详细分析了视频采集、图像格式转换及Android端截取视频图像进行显示的数据处理过程,有助于进一步添加和完善视频监控系统的功能。
By analyzing the actual requirement of safety monitoring at safe city and intelligent home system, an idea of a multi-channel mobile video surveillance system based on Android phone is proposed, which combined with technology of 3G, embedded, multimedia framework of Android and so on. This scheme uses the local IP camera by transplanting the open source video server MJPG-streamer on Mini2440 based on ARM9 and the abroad open IP cameras,is a nice structure of IP network surveillance system on mobile phone. Give the detailed analysis on the video acquisition, the conversion of image format and the video image capture on Android phone client, which will help further add and improve the function of video surveillance systems.
出处
《计算机技术与发展》
2013年第5期150-153,158,共5页
Computer Technology and Development
基金
安徽省高校省级自然科学研究项目(KJ2011A083)
