| 无线传感器网络中视频传输系统的研究 |
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| 引用本文： | 赵衍娟,张艳,关博. 无线传感器网络中视频传输系统的研究[J]. 传感器世界, 2010, 16(9): 26-28. DOI: 10.3969/j.issn.1006-883X.2010.09.005 |
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| 作者姓名： | 赵衍娟 张艳 关博 |
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| 作者单位： | 东北电力大学信息工程学院,吉林,132012;东北电力大学信息工程学院,吉林,132012;东北电力大学信息工程学院,吉林,132012 |
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| 摘 要： | 介绍了一种基于S3C2440硬件平台和嵌八式Linux操作系统的远程视频传输系统的总体设计方案，阐述了系统的总体结构和各部分的实现并给出关键功能的软件买现方法。在系统中的视频处理采用MPEG-4压缩算法。该系统实现了802．11无线局域网的视频传输，与传统的视频监控系统比较，该方案具有体积小、成本低、稳定可靠等优点。
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| 关 键 词： | 无线传感器网络 视频传输 嵌入式Linux |
Research of video transmission system in wireless sensor networks |
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| ZHAO YAN-juan,ZHANG Yan,GUAN Bo. Research of video transmission system in wireless sensor networks[J]. Sensor World, 2010, 16(9): 26-28. DOI: 10.3969/j.issn.1006-883X.2010.09.005 |
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| Authors: | ZHAO YAN-juan ZHANG Yan GUAN Bo |
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| Affiliation: | (School of Information Engineering, Northeast Dianli University, JiLin 132012, China) |
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| Abstract: | A design program of remote video transmission system which is based on the hardware platform ofS3C2440 and embedded operating system of Linux is introduced in this paper. The overall structure and implementation of the various parts are introduced, and the realization of the key features in this software is given . In the system , the MPEG-4 video compression algorithm is used. The video transmission in wireless local area network of 802.11 is achieved in this system. Compared with the traditional video surveillance systems, the solution presented in this paper has more advantages, such as small size, low cost, high stability and reliability. |
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| Keywords: | wireless sensor networks video transmission mbedded Linux |
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