An air monitoring system to measure environmental factors in a wireless sensor network

Authors:
Min-Hwan Ok
Affiliations:
Railroad System Research Center, Korea Railroad Research Institute, Uiwang, Gyeonggi, South Korea
Venue:
AIC'08 Proceedings of the 8th conference on Applied informatics and communications
Year:
2008

Citing 2
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The coverage problem in a wireless sensor network

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Distributed protocols for ensuring both coverage and connectivity of a wireless sensor network

ACM Transactions on Sensor Networks (TOSN)

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Abstract

In this paper a form of sensor network is operated to monitor air-contamination in subway stations. The system covers both field-based monitoring and infrastructure monitoring. For some sort of sensor componets consumes energy excessively, the recent sleep scheduling approach is employed to save energy of the nodes. The sensor network server congregates data gathered on schedule, and provide environmental information. Reducing energy consumption rate is the practical concern in developing the monitoring system.