What question did this study set out to answer?

Design and evaluate Dozer, an ultra-low power data gathering protocol that maximizes network lifetime for unattended, periodic environmental sensor monitoring.

January 1, 2007

Dozer

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Authors

NBNicolas BurriETH Zurich PRPascal von RickenbachETH Zurich RWRoger WattenhoferBoard of the Swiss Federal Institutes of Technology

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Implication

Experimental deployment demonstrates ultra-low radio duty cycles around 0.2% in wireless sensor networks, indicating multi-year battery lifetime for unattended environmental monitoring.

Key Points

Design and evaluate Dozer, an ultra-low power data gathering protocol that maximizes network lifetime for unattended, periodic environmental sensor monitoring.
Integrated MAC-layer mechanisms, topology control, and tree-based routing into a coordinated communication system using parent-child rendezvous scheduling.
Deployed and tested the protocol across a physical network consisting of 40 TinyOS-enabled sensor nodes transmitting data to a central sink.
Achieved radio duty cycles on the order of 0.2% across the deployed 40-node sensor network.
Reliably transferred periodic data packets to the sink node using precise parent-scheduled rendezvous times.

Cite This Study

Burri et al. (2007) studied this question.

synapsesocial.com/papers/6a1f33642865985bbe2a9302 https://doi.org/10.1145/1236360.1236417

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Implication

Experimental deployment demonstrates ultra-low radio duty cycles around 0.2% in wireless sensor networks, indicating multi-year battery lifetime for unattended environmental monitoring.

Dozer

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Implication

Key Points

Cite This Study

Dozer

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Implication

Key Points

Cite This Study

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