Practical wireless sensor networks power consumption metrics for building energy management applications
| Contribuinte(s) |
Science Foundation Ireland |
|---|---|
| Data(s) |
26/03/2012
26/03/2012
01/09/2011
26/03/2012
|
| Resumo |
The power consumption of wireless sensor networks (WSN) module is an important practical concern in building energy management (BEM) system deployments. A set of metrics are created to assess the power profiles of WSN in real world condition. The aim of this work is to understand and eventually eliminate the uncertainties in WSN power consumption during long term deployments and the compatibility with existing and emerging energy harvesting technologies. This paper investigates the key metrics in data processing, wireless data transmission, data sensing and duty cycle parameter to understand the system power profile from a practical deployment prospective. Based on the proposed analysis, the impacts of individual metric on power consumption in a typical BEM application are presented and the subsequent low power solutions are investigated. Science Foundation Ireland (CSET - Centre for Science, Engineering and Technology, grant 07/CE/I1147) Accepted Version Peer reviewed |
| Formato |
application/pdf |
| Identificador |
Wang, Wensi S.; O'Keeffe, Rosemary; Wang, Ninging; Hayes, Michael; O'Flynn, Brendan; Ó Mathúna, S. Cian (2011) Practical wireless sensor networks power consumption metrics for building energy management applications . In: Tobin, Ena eds. 23rd European Conference Forum Bauinformatik 2011, Construction Informatics, Cork, Ireland, 12 - 14 Sep 2011. 9781906642389 |
| Idioma(s) |
en |
| Relação |
23rd European Conference Forum Bauinformatik 2011, Construction Informatics. 12-14 September 2011, Cork, Ireland. http://zuse.ucc.ie/forumbau2011/ |
| Direitos |
© 2011, The authors. |
| Palavras-Chave | #Building energy management #Wireless sensor networks #Energy harvesting #Energy consumption |
| Tipo |
Conference item |
