CENet: a cabinet environmental sensing network.
Sensors (Basel)
; 10(2): 1021-40, 2010.
Article
em En
| MEDLINE
| ID: mdl-22205856
ABSTRACT
For data center cooling and intelligent substation systems, real time cabinet environmental monitoring is a strong requirement. Monitoring data, such as temperature, humidity, and noise, is important for operators to manage the facilities in cabinets. We here propose a sensing network, called CENet, which is energy efficient and reliable for cabinet environmental monitoring. CENet achieves above 93% reliable data yield and sends fewer beacons compared to periodic beaconing. It does so through a data-aided routing protocol. In addition, based on B-MAC, we propose a scheduling scheme to increase the lifetime of the network by reducing unnecessary message snooping and channel listening, thus it is more energy efficient than B-MAC. The performance of CENet is evaluated by simulations and experiments.
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Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Algoritmos
/
Monitoramento Ambiental
Idioma:
En
Revista:
Sensors (Basel)
Ano de publicação:
2010
Tipo de documento:
Article
País de afiliação:
China