| 嵌入式监控系统中断点续传的设计与实现 |
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| 引用本文： | 刘明,方娇莉,尹业华,张龙灯.嵌入式监控系统中断点续传的设计与实现[J].微机发展,2012(2):192-194,197. |
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| 作者姓名： | 刘明 方娇莉 尹业华 张龙灯 |
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| 作者单位： | [1]昆明理工大学计算中心,云南昆明650500 [2]昆明金安利信息技术有限公司,云南昆明650033 |
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| 基金项目： | 国家科技型中小企业技术创新基金（06C26215301784）; 昆明市科技计划项目（08S040206）; 云南省教育科研计划项目（09Y0075） |
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| 摘 要： | 智能监控设备（嵌入式系统）在远程控制领域已广泛应用,同时嵌入式TCP/IP协议已成为嵌入式网络中广泛应用的通信协议。为了提高嵌入式监控设备图像或视频传输的可靠性和稳定性,设计并实现了一种基于嵌入式TCP/IP协议的嵌入式监控设备的图像或视频断点续传的功能。文中详细论述了嵌入式设备断点续传的实现方法和关键技术,并给出了程序实现的流程图。实际应用表明,这种设计能够有效地满足嵌入式系统中图像或视频稳定、可靠的传输的需求。
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| 关 键 词： | 断点续传 嵌入式系统 嵌入式TCP/IP |
Design and Implementation of Function of Broken-Point Continuingly-Transferring in Embedded System |
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| LIU Ming,FANG Jiao-li,YIN Ye-hua,ZHANG Long-deng.Design and Implementation of Function of Broken-Point Continuingly-Transferring in Embedded System[J].Microcomputer Development,2012(2):192-194,197. |
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| Authors: | LIU Ming FANG Jiao-li YIN Ye-hua ZHANG Long-deng |
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| Affiliation: | 1.Computer Center,Kunming University of Science and Technology,Kunming 650500,China; 2.Kunming Jin＇anli Information and Technology Corporation,Kunming 650033,China) |
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| Abstract: | Intelligent monitoring equipment（embedded systems） has been widely applied in remote monitoring,and embedded TCP/IP protocol has become widely used in embedded network communication.In order to improve images or video transmission reliability and stability in intelligent monitoring equipment,designed and implemented the function of broken-point continuingly-transferring in intelligent monitoring equipment for the image or video transmission based on embedded TCP/IP.It introduces in detail the methods and key technologies of the implementation in embedded system.The practical application shows that this design can effectively meet the image or video stable and reliable demand for transmission in embedded system. |
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| Keywords: | broken-point continuingly-transferring embedded system embedded TCP/IP |
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