| 基于i.MX27的3G无线视频监控系统的设计与实现 |
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| 引用本文： | 张志鲁,张翼翼,朱秀昌. 基于i.MX27的3G无线视频监控系统的设计与实现[J]. 电视技术, 2011, 35(9): 118-121 |
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| 作者姓名： | 张志鲁 张翼翼 朱秀昌 |
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| 作者单位： | 南京邮电大学通信与信息工程学院; |
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| 摘 要： | 为解决传统无线视频监控系统存在的问题,介绍了一种基于H.264视频压缩标准和CDMA2000技术标准的嵌入式3G无线视频监控系统.给出了系统的总体结构和硬软件模块设计,重点阐述了视频采集、编码的过程和RTP/RTCP协议下H.264视频流的实时传输.客户端通过RTP数据包的接收、去封装和H.264码流的解码和显示,可以...
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| 关 键 词： | 视频监控 i.MX27 CDMA2000 H.264 RTP/RTCP |
Design and Implementation of 3G Wireless Video Surveillance System Based on i.MX27 |
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| ZHANG Zhilu,ZHANG Yiyi,ZHU Xiuchang. Design and Implementation of 3G Wireless Video Surveillance System Based on i.MX27[J]. Ideo Engineering, 2011, 35(9): 118-121 |
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| Authors: | ZHANG Zhilu ZHANG Yiyi ZHU Xiuchang |
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| Affiliation: | ZHANG Zhilu,ZHANG Yiyi,ZHU Xiuchang(School of Telecommunication and Information Engineering,Nanjing University of Posts and Telecommunications,Nanjing 210003,China) |
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| Abstract: | In order to solve the problems of traditional wireless video surveillance system, the embedded 3G wireless video surveillance system based on H.264 and CDMA2000 is proposed in this paper.The overall structure of the system and the design of hardware and software modules are given, focusing on the video capture, encoding process and the transmission of H.264 video stream with RTP/RTCP protocol.The client can display the monitoring video in real-time through receiving and decapsulating of RTP packets, decodin... |
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| Keywords: | video surveillance i.MX27 CDMA2000 H.264 RTP/RTCP |
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