基于gst-rtsp-server的网络摄像机设计与实现.doc

文档介绍：
基于 gst-rtsp-server 的网络摄像机设计与
实现
朱洪飞,马跃**
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(北京邮电大学计算机学院,北京 100876)
摘要:在现代社会中,安防工作无处不在。传统的视频监控系统布线复杂,成本较高,越来
越不能满足人们的需求。为了利用现有的以太网络,本文提出了一种基于 gst-rtsp-server
流媒体服务器的网络摄像机解决方案。该系统利用 GStreamer 多媒体框架完成视频、音频采
集,编码以及本地存储。用户可通过 gst-rtsp-server 流媒体服务器进行实时监控或录像文
件点播。此外,在流媒体服务器中引入了 FEC 编码,可适应较差网络环境,完成一定程度上
的数据包修复工作。
关键词:网络摄像机;GStreamer;RTSP;FEC
中图分类号:
Design and Implementation work Camera Based on
gst-rtsp-server
ZHU Hongfei, MA Yue
(Beijing University of Posts and munications, Beijing 100876)
Abstract: In modern society, the security work is everywhere. The traditional video monitoring
system, which plicated to be connected and relatively high cost, can hardly satisfy people's
needs. In order to use the existing work, this paper put forward work camera
solution which is based on gst-rtsp-server streaming media server. The system uses GStreamer
multimedia framework to do video, audio capture , coding and local storage. Users can watch
real-time monitoring or video file on demand through the streaming media server. In addition, in
streaming media server introduced into the FEC coding, which make this system can adapt to a
work environment plete a degree of packet repair work.
Keywords: Network Camera; GStreamer; RTSP; FEC
0 引言
世界上第一台网络摄像机诞生于 1996 年,至今已经有十几年的历史。在网络摄像机出
现的早期,它们的技术水平与专业的模拟摄像机无法相提并论,通常被当作普通的 Web 摄
像头使用,用来通过局