嵌入式Web视频服务器的设计  

Design of Embedded Web Video Server

作　　者：辛建光[1] 潘孟春[1] 陈棣湘[1] 蒋巧文[1] 

机构地区：[1]国防科技大学机电工程与自动化学院,湖南长沙410073

出　　处：《兵工自动化》2005年第1期67-68,71,共3页Ordnance Industry Automation

摘　　要：嵌入式 Web 视频服务器监控系统以 ARM 芯片作微处理器,摄像机视频信号压缩采用 MPEG-2 编码格式并在嵌入式 Linux 中内置服务器应用程序。数据采集压缩模块实时采集视频数据,压缩后发给网络传输模块,媒体流经ARM 芯片发到 Internet。该服务器直接浏览 Web 视频,授权用户可控制摄像机或对系统配置操作,实现远端现场监控。ARM is used as microprocessor in MCU of this embedded video server, and the video signal of vidicon is compressed with MPEG-2 encoding mode and server program is set up in embedded Linux. The video data that was gathered by data acquisition module, and gathered data was compressed with compressed module and streaming media was transmitted to the Internet through ARM. Web video is browsed by through the server, vidicon is controlled and the monitoring system is configured with accredited client to realize the monitoring of remote and locale.

关 键 词：视频服务器 ARM 嵌入式LINUX 视频流 

分 类 号：TP368.5[自动化与计算机技术—计算机系统结构]