| 基于串口嵌入式操作系统的远程监控系统 |
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| 引用本文： | 杨永生,施笑安.基于串口嵌入式操作系统的远程监控系统[J].西安科技大学学报,2005,25(2):204-207. |
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| 作者姓名： | 杨永生 施笑安 |
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| 作者单位： | 1. 陕西省行政学院,计算机系,陕西,西安,710070
2. 空军工程大学,电讯工程学院,陕西,西安,710077 |
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| 基金项目： | 国防基金项目(2000CK1101),"十五"国防基础研究项目(J14000B005) |
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| 摘 要： | 远程监控技术在嵌入式系统中十分重要。在对嵌入式操作系统内核调试的过程中,为了验证新添加功能的正确性并评价其性能,需要实时荻取一些内核信息,但通常的调试功能并不提供这些系统信息。借鉴嵌入式系统远程调试中插桩(stub)的思想,利用串口的嵌入式操作系统远程监控方法,设计和实现了远程监控系统,其界面简洁,操作简单,运行稳定。
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| 关 键 词： | 嵌入式操作系统 远程监控系统 串口 嵌入式系统 远程监控技术 操作系统内核 系统信息 调试功能 远程调试 监控方法 正确性 核信息 插桩 |
| 文章编号： | 1672-9315(2005)02-0204-04 |
| 修稿时间： | 2004年10月16 |
Serial communication based remote monitoring system for embedded operating system |
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| YANG Yong-sheng,SHI Xiao-an.Serial communication based remote monitoring system for embedded operating system[J].JOurnal of XI’an University of Science and Technology,2005,25(2):204-207. |
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| Authors: | YANG Yong-sheng SHI Xiao-an |
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| Institution: | YANG Yong-sheng~1,SHI Xiao-an~2 |
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| Abstract: | Remote monitoring technology is becoming more and more important. Backed by one project, and inspired by the stub used in the embedded system debugger, the article introduced a method of remote monitoring embedded operating systems through serial line. The article gave the architecture of the system firstly, then deeply illustrated some key problems in communication protocol design and system implementation. Finally, the authors presented a brief evaluation of the system, showing that the remote monitoring system has simple interface, can easily operate, and execute stably. |
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| Keywords: | embedded operating system remote monitoring stub communication protocol |
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