| 基于S3C2410嵌入式无线视频监控系统的设计 |
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| 引用本文： | 钱华明,刘英明,张振旅.基于S3C2410嵌入式无线视频监控系统的设计[J].计算机测量与控制,2009,17(6):1132-1134,1145. |
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| 作者姓名： | 钱华明 刘英明 张振旅 |
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| 作者单位： | 哈尔滨工程大学自动化学院,黑龙江,哈尔滨,150001 |
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| 摘 要： | 介绍了一种基于S3C2410硬件平台和嵌入式Linux操作系统的视频监控系统的总体设计方案,在嵌入式Linux平台下利用软件实现视频数据的采集、MPEG-4编码和网络传输;阐述了系统的总体结构和各部分功能特点,选择xvidcore作为本系统中视频图像压缩模块中的核心算法;采用以嵌入式Linux系统为核心,基于其良好的网络功能,通过USB摄像头实时获取视频和CDMA模块完成无线网络及Internet的接入;控制终端利用Wi-Fi无线局域网技术通过AP接入Internet,真正实现视频监控的无线化,满足无线视频监控系统的要求。
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| 关 键 词： | 视频采集 MPEG-4编码 嵌入式Linux CDMA网络 Wi-Fi |
Design of Embedded Wireless Video Monitor System Based on S3C2410 |
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| Qian Huaming,Liu Yinming,Zhang Zhenlv.Design of Embedded Wireless Video Monitor System Based on S3C2410[J].Computer Measurement & Control,2009,17(6):1132-1134,1145. |
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| Authors: | Qian Huaming Liu Yinming Zhang Zhenlv |
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| Affiliation: | College of Automation;Harbin Engineering University;Harbin 150001;China |
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| Abstract: | A scheme of the video monitored control system based on S3C2410 hardware platform and embedded Linux have been introduced.Under embedded Linux,video data collecting,MPEG-4 coding and transmitting were implemented by utilizing software.After expatiating overall framework and detailed functions of each part,Xvidcore was chosen as core algorithm in video and image compression module.It pivoted on embedded Linux system based on its excellent network function,seized real-time video by USB camera and got connecte... |
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| Keywords: | Wi-Fi |
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