嵌入式MPEG4多媒体监控系统的实现
首发时间:2008-07-18
摘要:本文提出了一个嵌入式MPEG4多媒体监控系统。该系统在32位高性能ARM嵌入式处理器与Linux操作系统基础上设计实现,支持客户机/服务器工作模式,实现了四路音、视频数据的实时MPEG4编码、网络广播与硬盘录像。
关键词: 嵌入式linux; mpeg4; 多线程
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The implementation of Multimedia Surveilance System
Abstract:In this thesis, we will present a brand-new solution for MSS which using MPEG4 video compression technology and embedded technology. This system is developed based on high performance ARM embedded processor and embedded linux, supporting C/S modes. It can perform four channels video and audio streams’ realtime encoding, network broadcasting and replays saving into HDD.
Keywords: Embedded Linux mpeg4 Multi-Thread
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