EMMON: A WSN System Architecture for Large Scale and Dense Real-Time Embedded Monitoring
2011 IFIP 9th International Conference on Embedded and Ubiquitous Computing(2011)
摘要
Wireless sensor networks (WSNs) have attracted growing interest in the last decade as an infrastructure to support a diversity of ubiquitous computing and cyber-physical systems. However, most research work has focused on protocols or on specific applications. As a result, there remains a clear lack of effective, feasible and usable system architectures that address both functional and non-functional requirements in an integrated fashion. In this paper, we outline the EMMON system architecture for large-scale, dense, real-time embedded monitoring. EMMON provides a hierarchical communication architecture together with integrated middleware and command and control software. It has been designed to use standard commercially-available technologies, while maintaining as much flexibility as possible to meet specific applications requirements. The EMMON architecture has been validated through extensive simulation and experimental evaluation, including a 300+ node test-bed, which is, to the best of our knowledge, the largest single-site WSN test-bed in Europe to date.
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关键词
specific applications requirement,hierarchical communication architecture,integrated middleware,large scale,dense real-time,usable system architecture,specific application,wsn system architecture,emmon architecture,cyber-physical system,emmon system architecture,integrated fashion,clear lack,non functional requirement,protocols,embedded systems,real time,system architecture,test bed,wireless sensor networks,command and control,wireless sensor network,ubiquitous computing,cyber physical systems
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