| 基于SNTP的网络时钟软件设计与实现 |
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| 引用本文： | 马素刚,孟伟君.基于SNTP的网络时钟软件设计与实现[J].西安邮电学院学报,2009,14(3):98-101. |
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| 作者姓名： | 马素刚 孟伟君 |
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| 作者单位： | 1. 西安电子科技大学,计算机学院,陕西,西安,710071;西安邮电学院计算机系,陕西,西安,710121
2. 西安邮电学院计算机系,陕西,西安,710121 |
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| 摘 要： | 简要介绍了网络时钟软件的应用场合,SNTP协议的工作模式、工作原理、报文格式及时间戳格式,分析了该软件的需求。阐述了网络时钟软件设计与实现方法,包括界面设计,时间校正模块实现,串口通信模块实现。
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| 关 键 词： | 时间同步 简单网络时间协议 时间戳 串口通信协议 |
Design and implementation of network clock software based on SNTP |
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| MA Su-gang,MENG Wei-jun.Design and implementation of network clock software based on SNTP[J].Journal of Xi'an Institute of Posts and Telecommunications,2009,14(3):98-101. |
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| Authors: | MA Su-gang MENG Wei-jun |
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| Affiliation: | MA Su - gang, MENG Wei - jun (1. Computer School, Xidian University, Xi＇an 710071,China; 2. Computer Department, Xi＇an University of Post and Telecommunications, Xi＇an 710121, China) |
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| Abstract: | This paper introduces the application environment for the network clock software, and the operating modes, principles, message and timestarnp format of SNTP in brief. Then it presents the requirements analysis. Finally, some key design and main implementation of this software are discussed, such as user interface, time calibration module and serial port communication module. |
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| Keywords: | time synchronization Simple Network Time Protocol timestamp Serial Port Communication Protocol |
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