| 基于LonWorks的嵌入式网络监控系统的设计 |
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| 引用本文： | 陈肖燕,王振臣.基于LonWorks的嵌入式网络监控系统的设计[J].电子技术应用,2009,35(1). |
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| 作者姓名： | 陈肖燕 王振臣 |
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| 作者单位： | 燕山大学,工业计算机控制工程河北省重点实验室,河北,秦皇岛,066004 |
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| 摘 要： | 设计了一种基于LonWorks总线和嵌入式系统的监控通信网络。系统采用MSP430单片机作为任务调度和嵌入式系统移植的主处理器,提高了系统运行的实时性和稳定性。DDE服务器实现了数据访问与交换等网络通信功能。总线技术与Web网络相结合,使用户能够通过信息网络监控界面方便地了解现场情况,更便于实现远程监控、诊断和维护功能。
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| 关 键 词： | LonWorks现场总线 MSP430单片机 嵌入式系统 监控系统 |
Design of an embedded network monitoring system based on LonWorks |
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| CHEN Xiao Yan,WANG Zhen Chen.Design of an embedded network monitoring system based on LonWorks[J].Application of Electronic Technique,2009,35(1). |
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| Authors: | CHEN Xiao Yan WANG Zhen Chen |
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| Affiliation: | CHEN Xiao Yan,WANG Zhen Chen (Key Lab of Industrial Computer Control Engineering of Hebei Provience,Yanshan University,Qinhuangdao 066004,China) |
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| Abstract: | The design of a monitoring communications networks is based on the LonWorks fieldbus and embedded systems. the system uses MSP430 microcontroller as the host of task scheduling and embedded system transplant , in order to enhance the real time capability and the stability 。 The DDE server has realized network service functions as data accessing and exchanging and so on. The unity of fieldbus and web network, allowing users monitoring the field constitution conveniently through the information network, it can also achieve the function of the online remote supervision, diagnosis and maintenance. |
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| Keywords: | LonWorks fieldbus MSP430F149 microcontroller embedded system monitor system |
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