Investigation on intelligent building standard communication protocols and application of IT technologies

被引:36
作者
Wang, SW [1 ]
Xu, ZY
Li, H
Hong, J
Shi, WZ
机构
[1] Hong Kong Polytech Univ, Dept Bldg Serv Engn, Kowloon, Hong Kong, Peoples R China
[2] Hong Kong Polytech Univ, Dept Bldg & Real Estate, Kowloon, Hong Kong, Peoples R China
[3] Hong Kong Polytech Univ, Dept Land Surveying & Geoinformat, Kowloon, Hong Kong, Peoples R China
关键词
building automation system; intelligent building; local area network; protocol; interoperability; integration; OPC; Web Services; BACnet; standard protocol;
D O I
10.1016/j.autcon.2004.04.008
中图分类号
TU [建筑科学];
学科分类号
0813 ;
摘要
This paper investigates the frustrating problems of integration and interoperability of Building Automation and Control System (BACS) and presents two possible solutions on the basis of the hierarchy architecture of BACS. One is to employ a unified protocol for the three levels of the BACS networks. The other is the integration at management level. For the first solution, as one candidate, BACnet and its relation with other protocols are evaluated. For the second solution, pros and cons of OPC and Web Services are analyzed and compared. The combination of these two technologies offers good prospects for this solution. A survey on the development of Intelligent Building (113), the application of 113 technologies and the IB standards in China is presented also. (C) 2004 Elsevier B.V. All rights reserved.
引用
收藏
页码:607 / 619
页数:13
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