Meeting the Challenges for Wireless Sensor Network Deployment in Buildings

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Provided by: Science Publishing Group
Topic: Networking
Format: PDF
Wireless Sensor Networks (WSNs) in buildings are faced with transmission issues, much more severe than those of outdoor applications. Next to the transmission effective range, battery lifetime is also of a high importance, as it can significantly affect network performance and maintenance requirements. In this paper, the authors present an architectural concept, in fact a dynamic routing protocol, for the setup of a building WSN. Three key goals have underpinned the protocol design; ability to cost efficiently address transmission distance within buildings, acceptable battery longevity, typically up to a year, and no data loss.
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