| 基于电力线通信和流媒体视频监控系统设计 |
| |
| 引用本文： | 李晓伟,宋旭文.基于电力线通信和流媒体视频监控系统设计[J].电子科技,2014,27(3):59-62. |
| |
| 作者姓名： | 李晓伟 宋旭文 |
| |
| 作者单位： | (西安电子科技大学 电子工程学院,陕西 西安 710071) |
| |
| 摘 要： | 设计了一种基于电力线载波通信和流媒体技术的视频监控系统实现方案。系统采用ARM11处理器S3C6410作为主控器,利用内置视频硬件编解码模块对摄像头采集到的视频数据进行编码压缩,通过实时传输协议RTP和传输层的UDP协议进行网络层的封包,再经电力载波调制解调器封装成PLC帧格式后由电力网络传输,最后在PC机上接收视频数据并显示实时视频。测试结果表明,该方案成本低廉,基本能够满足视频监控项目的需求,在普通的电力环境下效果理想。
|
| 关 键 词： | 电力线通信 视频监控 RTP H.264 |
Design of Video Surveillance System Based on Power Line Communication and Technology of Streaming Media |
| |
| LI Xiaowei,SONG Xuwen.Design of Video Surveillance System Based on Power Line Communication and Technology of Streaming Media[J].Electronic Science and Technology,2014,27(3):59-62. |
| |
| Authors: | LI Xiaowei SONG Xuwen |
| |
| Affiliation: | (School of Electronic Engineering,Xidian University,Xi'an 710071,China) |
| |
| Abstract: | This paper describes a video surveillance system based on power Line communication （PLC） and the technology of streaming media. The system takes S3C641O as the central processing unit, achieves H. 264 encoding on the video data captured by USB camera, packs the encoded data according to RTP and UDP, and then packs the data into PLC frame through the PLC modem and transports the data through the power line. The PC receives the data and displays the video in real time. Testing result shows that the system is low in cost, and meets the basic requirements of video surveillance and works well in ordinary power line environment. |
| |
| Keywords: | PLC video surveillance RTP H 264 |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《电子科技》浏览原始摘要信息 |
|
点击此处可从《电子科技》下载全文 |
|
