| 嵌入式设备远程在线升级技术的研究 |
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| 引用本文： | 黄绳雄,张荣芬. 嵌入式设备远程在线升级技术的研究[J]. 电子设计工程, 2012, 20(9): 172-174,177 |
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| 作者姓名： | 黄绳雄 张荣芬 |
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| 作者单位： | 贵州大学理学院,贵州贵阳,550025 |
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| 基金项目： | 基金项目:贵州省科学技术基金 |
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| 摘 要： | 介绍了嵌入式系统远程在线升级的工作原理,并详细阐述了系统硬件平台及软件的设计原理,提出了基于In-ternet通信方式的嵌入式系统远程在线升级的方案,并对该方案进行了测试,测试结果表明:该方案具有较高的升级成功率和较快的升级速度。
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| 关 键 词： | 在线升级 TCP通信协议 嵌入式系统 在应用编程 |
Research of remote online update for embedded device |
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| HUANG Sheng-xiong,ZHANG Rong-fen. Research of remote online update for embedded device[J]. Electronic Design Engineering, 2012, 20(9): 172-174,177 |
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| Authors: | HUANG Sheng-xiong ZHANG Rong-fen |
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| Affiliation: | (College of Science of Guizhou University,Guiyang 550025,China) |
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| Abstract: | The working principle of remote online update for embedded system is presented.The hardware platform of the system and the design principle of software are introduced.This paper presents the scheme of remote online update for embedded system which is based on the communication mode of Internet and this scheme was tested,the result shows that this scheme has a high rate of success for update and a fast speed for update. |
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| Keywords: | online update TCP protocol embedded system IAP |
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