多媒体技术环境下嵌入式网络视频监控系统研究
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摘要
随着视频技术、网络技术与数字技术的飞速发展,多媒体混合应用向数字化与网络化转变;嵌入式网络与多媒体技术二者相结合的优势愈加明显;现代日常生活工作中,视频监控系统已成为保障生活、工作、学习安全、维护正常秩序的重要组成部分;传统的视频监控系统采用原始的视频编码与网络传输技术,存在视频数据噪点高、数据源封装包资源大、网络交互资源消耗大、延迟高等问题,不利于多群组大面积监控系统架构;根据问题产生的原因,提出多媒体技术环境下嵌入式网络视频监控系统的研究;通过采用视频编码单元、网络编码单元与储存压缩算法,对传统视频监控系统进行整体修复改进;仿真实验表明,提出的多媒体技术环境下嵌入式网络视频监控系统研究方法,具有视频清晰度高、视频源封装资源小、网络传输速度快、延迟小的优点。
With the video technology,network technology and the rapid development of digital technology,multimedia mixed application of digitization and networking.Embedded network and multimedia technology with the combination of both advantages became apparent.Modern daily life work,video monitoring system has become to ensure the safety of life,work,study,maintain the normal order of important component.Traditional video monitoring system USES the original video coding and network transmission technology,high noise video data,data encapsulation package resources,network interactive resource consumption and high delay problems.For many groups large area monitoring system set up.According to the cause of the problem,put forward under the multimedia environment,embedded network video monitoring system research.By means of video coding,network coding units and storage compression algorithm to overhaul the traditional video monitoring system as a whole.Through the simulation experiments show that under the multimedia environment of embedded network video monitoring system,with high video resolution,video source encapsulation small resources and advantages of the network transmission speed,small delay.
With the video technology,network technology and the rapid development of digital technology,multimedia mixed application of digitization and networking.Embedded network and multimedia technology with the combination of both advantages became apparent.Modern daily life work,video monitoring system has become to ensure the safety of life,work,study,maintain the normal order of important component.Traditional video monitoring system USES the original video coding and network transmission technology,high noise video data,data encapsulation package resources,network interactive resource consumption and high delay problems.For many groups large area monitoring system set up.According to the cause of the problem,put forward under the multimedia environment,embedded network video monitoring system research.By means of video coding,network coding units and storage compression algorithm to overhaul the traditional video monitoring system as a whole.Through the simulation experiments show that under the multimedia environment of embedded network video monitoring system,with high video resolution,video source encapsulation small resources and advantages of the network transmission speed,small delay.
引文
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[2]权秀琼.基于嵌入式技术的网络视频临控系统[J].城市建设理论研究:电子版,2015,5(31):156-162.
[3]翁彬彬.嵌入式数字视频监控系统的优化与实现[D].北京:北京邮电大学,2015.
[4]胡东,黄辰,朱文杰,等.基于H264的智能家居视频临控系统的设计与实现[J].物联网技术,2016,12(2):25-26.
[5]陈映诗.基于3G的嵌入式视频临控系统设计与实现[D].大连:大连海事大学,2014.
[6]刘昆鹏.嵌入式网络智能监控系统关键技术研究与应用[D].浙江工商大学,2014.
[7]李瑞雄.嵌入式视频监控系统的应用分析[J].工业,2015,6(12):190-194.
[8]徐尤华,熊传玉.基于B/S模式的网络化临控系统研究[J].计算机测量与控制,2015,23(4):1205-1208.
[9]肖守伟,姚凯学,何勇.基于物联网的新型视频监控系统的设计与实现[J].计算机测量与控制,2015,23(10):3354-3356.
[10]彭纳新,李超,陈俞强.一种四路车载视频监控系统的设计与实现[J].计算机测量与控制,2015,23(7):2408-2411.
[11]宋良涛.基于Web技术的嵌入式网络视频临控系统研究[J].信息通信,2015,10(7):92-93.
[12]袁学兵.网络视频临控技术智能应用与发展趋势研究[J].网络安全技术与应用,2014,13(6):20-23.
[13]刘苏.基于ARM11和Linux的网络视频监控系统[D].江西理工大学,2014.