| 基于TMS320DM368的高清视频传输系统设计和实现 |
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| 引用本文： | 范宇龙,杨 鸣,章 湖,蒋金涛,吴正管. 基于TMS320DM368的高清视频传输系统设计和实现[J]. 宁波大学学报(理工版), 2014, 0(1): 53-56 |
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| 作者姓名： | 范宇龙 杨 鸣 章 湖 蒋金涛 吴正管 |
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| 作者单位： | [1]宁波大学信息科学与工程学院,浙江宁波315211 [2]宁波市医用光电仪器省级工程技术中心,浙江宁波315211 |
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| 基金项目： | 2012年浙江省大学生科技创新活动计划暨新苗人才计划（2012R405069）. |
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| 摘 要： | 针对当今安防监控中对视频清晰度及实时性的要求,提出并实现一种基于TMS320DM368的高清视频传输系统,分析了系统的总体框架以及软件设计要点,其重点研究了视频采集、编码、RTP及RTSP传输协议栈的软件流程,并最终实现VLC播放器中实时播放的功能.实验结果表明,系统凭借很好的实时性和可靠性,可广泛应用于各种安防产业.
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| 关 键 词： | 安防监控 TMSDM RTP RTSP VLC |
Implementation of High-definition Video Transmission System Based on TMS320DM368 |
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| FAN Yu-long,YANG Ming,ZHANG Hu,JIANG Jin-tao,WU Zheng-guan. Implementation of High-definition Video Transmission System Based on TMS320DM368[J]. Journal of Ningbo University(Natural Science and Engineering Edition), 2014, 0(1): 53-56 |
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| Authors: | FAN Yu-long YANG Ming ZHANG Hu JIANG Jin-tao WU Zheng-guan |
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| Affiliation: | 2 ( 1 .Faculty of Information Science and Engineering, Ningbo University, Ningbo 315211, China; 2.Ningbo Medical Photoelectric Instrument of Provincial Engineering and Technology Cernter, Ningbo 315211, China ) |
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| Abstract: | To meet the requirements of video clarity and real-time in today＇s security monitoring system, we propose and implement a high-definition video transmission system based on the TMS320DM368. In the process, we analyzed the overall framework of system and the features of software design which focus on video software programming in capturing, encoder, RTP and RTSP function of real-time playback in VLC player. The transmission protocol stacks. We ultimately implement the experiment result confirms that the proposed system with good real-time performance and reliability can be widely applied to a variety of security industrial sectors. |
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| Keywords: | security monitoring TMS320DM368 RTP RTSP VLC |
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