Real-time communications over hybrid wired/wireless PROFIBUS-based networks
Data(s) |
31/01/2014
31/01/2014
2002
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Resumo |
PROFIBUS is an international standard (IEC 61158) for factory-floor communications, with some hundreds of thousands of world-wide installations. However, it does not include any wireless capabilities. In this paper we propose a hybrid wired/wireless PROFIBUS solution where most of the design options are made in order to guarantee the proper real-time behaviour of the overall network. We address the timing unpredictability problems placed by the co-existence of heterogeneous transmission media in the same network. Moreover, we propose a novel solution to provide inter-cell mobility to PROFIBUS wireless nodes. |
Identificador |
DOI: 10.1109/EMRTS.2002.1019194 0-7695-1665-3 1068-3070 |
Idioma(s) |
eng |
Publicador |
IEEE |
Relação |
Real-Time Systems; http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=1019194&abstractAccess=no&userType=inst |
Direitos |
closedAccess |
Tipo |
article |