| 嵌入式视频监控系统的设计和实现 |
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| 引用本文： | 王小红,周渊平,方晓翠.嵌入式视频监控系统的设计和实现[J].通信技术,2011,44(6):105-106,109. |
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| 作者姓名： | 王小红 周渊平 方晓翠 |
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| 作者单位： | 四川大学电子信息学院,四川成都,610065 |
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| 摘 要： | 近年来,视频监控系统得到了迅速的发展和广泛的应用,将嵌入式技术用于视频监控是其发展的趋势和方向。基于实际的开发需求,设计了一种基于嵌入式Linux的无线视频监控系统,该系统由服务器和客户端两部分组成。服务器通过video4linux接口循环地采集视频并进行MJPEG压缩,然后采用基于802.11g的无线传输协议发送视频。客户端不断地接收视频并进行解码,然后调用SDL在客户端的计算机屏幕上播放监控画面。经测试,该系统实现了视频的实时传输。
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| 关 键 词： | 视频监控 嵌入式Linux 服务器 客户端 无线传输 |
Design and Implementation of Embedded Video Surveillance System |
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| WANG Xiao-hong,ZHOU Yuan-ping,Fang Xiao-cui.Design and Implementation of Embedded Video Surveillance System[J].Communications Technology,2011,44(6):105-106,109. |
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| Authors: | WANG Xiao-hong ZHOU Yuan-ping Fang Xiao-cui |
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| Affiliation: | WANG Xiao-hong,ZHOU Yuan-ping,Fang Xiao-cui(College of Electronics and Information,Sichuan University,Chengdu Sichuan 610065,China) |
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| Abstract: | In recent years,video surveillance system has achieved high-speed development and wide application.The embedded systems into the video transmission and surveillance have become a new trend.In the light of practical requirements,wireless video monitoring system based on embedded Linux is designed,composed of server and client.The server,through Video4Linux interface,circularly collects the video image and implements MJPEG compression,then the video is transmitted by the wireless transmission protocol based o... |
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| Keywords: | video surveillance embedded Linux server client wireless transmission |
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