component fault management composite services UPnP home area network
Zohar Etzioni, John Keeney, Rob Brennan, David Lewis, Supporting Composite Smart Home Services with Semantic Fault Management, The 5th International Symposium on Smart Home (SH 2010) at FutureTech 2010, 21-23 May 2010 in Busan, Korea, 21-23 May 2010, 2010
The proliferation of smart home technologies
providing home users with digital services presents an
interoperability problem. This paper asserts that the value of
these services can be greatly extended by enabling
technology-neutral compositions of these home services, and
furthermore that the reliability of such composite services
will be of paramount importance to ensuring widespread
deployment. Therefore fault management capabilities must
accompany the composition capabilities in order to increase
the robustness and reliability of such services. This paper
proposes a web services-based abstraction layer for home
area network service composition and a semantically
informed fault management system for composed services,
which can assist in diagnosis and correction of problems
with composite services in smart homes of the future.
Prototyping work and use cases are also described and initial
metrics are presented that investigate the overhead of
introducing the technology neutral abstraction layer.
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