| 基于LON总线与RS-485的楼宇自动化监控系统实现 |
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| 引用本文： | 彭可,陈际达,陈岚.基于LON总线与RS-485的楼宇自动化监控系统实现[J].小型微型计算机系统,2003,24(3):617-620. |
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| 作者姓名： | 彭可 陈际达 陈岚 |
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| 作者单位： | 中南大学,信息工程学院,湖南,长沙,410083 |
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| 基金项目： | 湖南省科技厅2 0 0 0年工业攻关项目“智能建筑系统控制网络系统软硬件开发”(编号 :0 0 GKY2 0 5 3 )资助 |
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| 摘 要： | 介绍了基于LON总线和RS－485的三种楼宇自动化监控系统设计方案，通过对它们优缺点的分析比较，着重阐述了基于LON总线与RS－485分级混合控制网络的系统设计方案，文章较详细地说明了该方案中控制节点，路由器和网关等核心部分的实现，本文为实现当前控制网络中异构网段情况下网络集成问题提供了一种解决方案。
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| 关 键 词： | LON总线 RS－485 楼宇自动化监控系统 分级混合控制网络 网络集成 智能建筑 通信 |
| 文章编号： | 1000-1220(2003)03-0617-04 |
Implementation of Building Automation System Based on Lonworks and RS-485 Protocol |
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| PENG Ke,CHEN Ji da,CHEN Lan.Implementation of Building Automation System Based on Lonworks and RS-485 Protocol[J].Mini-micro Systems,2003,24(3):617-620. |
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| Authors: | PENG Ke CHEN Ji da CHEN Lan |
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| Abstract: | This paper introduces three kind of building automation system (BAS) design projects based on both Lonworks and RS 485 protocol. It concentrates on the hierachical hybrid control networks design based on Lonworks and RS 485 protocol, through comparation of these three designs. The structures of essential components , such as control nodes , router and gate , are explained in detail. It provides a solution for integration of heterogeneous networks in current control networks. |
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| Keywords: | local operating network RS 485 protocol hierachical hybrid control networks networks integration router gateway |
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