| 基于Modbus通信协议的建筑能耗监控系统 |
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| 引用本文： | 黄俊超,王磊,孔德秀.基于Modbus通信协议的建筑能耗监控系统[J].数字社区&智能家居,2014(8):5182-5184. |
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| 作者姓名： | 黄俊超 王磊 孔德秀 |
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| 作者单位： | 上海工程技术大学,上海201620 |
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| 摘 要： | Modbus是应用于电子控制器上的一种通信协议。该文主要介绍了以上位机PC为核心的基于Modbus通信协议的建筑能耗监控系统的设计，详细阐述了基于Modbus RTU规约的电力参数采集显示系统的软硬件组成和实现。VC＋＋6.0开发环境下编程实现了与下位机的通信，并利用ADO访问SQL数据库，实现了对采集来的数据进行存储、绘图等。
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| 关 键 词： | RS-485 Modbus通信协议 数据采集 监控系统 RS-485 |
Building Energy Consumption Monitoring System Based on Modbus |
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| HUANG Jun-chao,WANG Lei,KONG De-xiu.Building Energy Consumption Monitoring System Based on Modbus[J].Digital Community & Smart Home,2014(8):5182-5184. |
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| Authors: | HUANG Jun-chao WANG Lei KONG De-xiu |
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| Affiliation: | (Shanghai University of Engineering Science, Shanghai 201620,China) |
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| Abstract: | Modbus protocol is a common communication protocol used in the electronic controller. Based on the Modbus com-munication protocol, we designed building energy consumption monitoring systemwhich used a PC as the upper controlling ma-chine.The system hardware components as well as the power parameters acquisition and display based on Modbus RTU protocol are presented. Using VC＋＋6.0 we developed the data communication software between the lowersensers and the upper PC, and used ADO to access the SQL database so as tostore and analyze the acquisition data. |
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| Keywords: | Modbus communication protocol data acquisition monitoring system |
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