Experimental evaluation of bandwidth allocation for the master-slave/token-passing protocol
- Authors
- Hong, S. H.; Song, W. -S.
- Issue Date
- Mar-2011
- Publisher
- Institution of Engineering and Technology
- Keywords
- BUILDING AUTOMATION
- Citation
- IET Communications, v.5, no.4, pp 467 - 475
- Pages
- 9
- Indexed
- SCI
SCIE
SCOPUS
- Journal Title
- IET Communications
- Volume
- 5
- Number
- 4
- Start Page
- 467
- End Page
- 475
- URI
- https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/38207
- DOI
- 10.1049/iet-com.2010.0041
- ISSN
- 1751-8628
1751-8636
- Abstract
- Digital communication networks are a core technology in advanced building automation systems. Building automation and control network (BACnet), a data communication protocol designed specifically for building automation and control systems, uses the master-slave/token-passing (MS/TP) protocol as one of its field-level networks. Previously, the authors introduced a basic concept of bandwidth allocation for MS/TP to improve its real-time communication capability. In this study, the authors developed a communication module that implements the proposed scheme, and used it in an experimental model to examine the validity of the bandwidth allocation scheme for MS/TP. Experimental results show that the modified MS/TP protocol satisfies the requirements for real-time communications using cyclic and life-safety messages in BACnet communication services.
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Collections - COLLEGE OF ENGINEERING SCIENCES > SCHOOL OF ELECTRICAL ENGINEERING > 1. Journal Articles
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