Publication details

Traffic Measurement and Analysis of Building Automation and Control Networks

Authors

KREJČÍ Radek ČELEDA Pavel DOBROVOLNÝ Jakub

Year of publication 2012
Type Article in Proceedings
Conference Lecture Notes in Computer Science 7279
MU Faculty or unit

Institute of Computer Science

Citation
Doi http://dx.doi.org/10.1007/978-3-642-30633-4_9
Field Informatics
Keywords BACnet;BACnetFlow;network;measurement;analysis;building;automation;control
Attached files
Description This paper proposes a framework for a flow-based network traffic monitoring of building automation and control networks. Current approaches to monitor special environment networks are limited to checking accessibility and a state of monitored devices. On the other hand, current generation of flow-based network monitoring tools focuses only on the IP traffic. These tools do not allow to observe special protocols used, for example, in an intelligent building network. We present a novel approach based on processing of flow information from such special environment. To demonstrate capabilities of such approach and to provide characteristics of a large building automation network, we present measurement results from Masaryk University Campus.
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