| 基于ARM9的GPRS图像传输系统的设计与实现 |
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| 引用本文： | 刘良,赖万昌,黎明.基于ARM9的GPRS图像传输系统的设计与实现[J].计算机工程与设计,2010,31(7). |
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| 作者姓名： | 刘良 赖万昌 黎明 |
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| 作者单位： | 成都理工大学核技术与自动化学院,四川,成都,610059 |
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| 基金项目： | 国家863高技术研究发展计划重大基金 |
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| 摘 要： | 为了实现对特殊环境和对象图像信息的采集,设计了基于ARM9体系结构的S3C2410处理器的图像传输系统.采用嵌入式操作系统Linux,在QT/Embedded平台下完成终端应用程序开发,程序主要对USB摄像头进行图像采集,并且通过GPRS网络和服务器进行通讯.在LabWindows/CVI下编写PC端服务器程序采用多线程对多个终端客户进行图像传输处理.该系统完成了PC服务器和ARM终端之间的相互图像传输和显示等功能.野外实验测试结果表明了该系统的可靠性.
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| 关 键 词： | 嵌入式LINUX 动态域名解析 |
Design and implementation of image transfer system with GPRS based on ARM9 |
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| LIU Liang,LAI Wan-chang,LI Ming.Design and implementation of image transfer system with GPRS based on ARM9[J].Computer Engineering and Design,2010,31(7). |
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| Authors: | LIU Liang LAI Wan-chang LI Ming |
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| Affiliation: | LIU Liang,LAI Wan-chang,LI Ming(College of Nuclear Technology , Automation Engineering,Chengdu University of Technology,Chengdu 610059,China) |
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| Abstract: | To collect image information of special circumstances and objective.An image transfer system based on embedded Linux and S3C2410 is designed.The terminal software is designed on the platform of QT/Embedded,which collects images from the USB camera and communicates with server with GPRS.Server designed on LabWindows/CVI platform uses multi-threads to process requests of cli-ents.The system can transfer and display images between server on PC and terminals based on ARM.The system is proved reliable through fi... |
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| Keywords: | ARM9 GPRS QT/Embedded LabWindows/CVI ARM9 GPRS embedded LINUX QT/Embedded LabWindows/CVI dynamic domain name resolution |
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