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Demo abstract: Software-based sensor node energy estimation
RISE, Swedish ICT, SICS.
RISE, Swedish ICT, SICS.
RISE, Swedish ICT, SICS, Computer Systems Laboratory.ORCID iD: 0000-0003-3139-2564
RISE, Swedish ICT, SICS, Computer Systems Laboratory.ORCID iD: 0000-0003-2283-2206
2007 (English)Conference paper, (Refereed)
Abstract [en]

Being able to estimate the energy consumption of sensor nodes is essential both for evaluating existing sensor network mechanisms and for constructing new energy-aware mechanisms. We present a software-based mechanism for estimating the energy consumption of sensor node at run-time. Unlike previous energy estimation mechanisms, our mechanism does not require any additional hardware components or add-ons. Our demonstration shows the energy estimation in practice on a small network of Tmote Sky motes running the Contiki operating system. A PC connected to one of the motes shows the real-time energy estimation of the network nodes and where the energy is spent: CPU active, CPU sleeping, radio transmitting, radio listening, and LEDs

Place, publisher, year, edition, pages
2007, 1. , 2 p.
Keyword [en]
contiki, energy estimation, wireless sensor networks
National Category
Computer and Information Science
Identifiers
URN: urn:nbn:se:ri:diva-21299OAI: oai:DiVA.org:ri-21299DiVA: diva2:1041333
Conference
Fifth ACM Conference on Networked Embedded Sensor Systems (SenSys 2007)
Projects
ESNAAppSNContiki
Available from: 2016-10-31 Created: 2016-10-31 Last updated: 2017-04-28Bibliographically approved

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