Energy-efficient sensor management: How dynamic sensor management affects energy consumption in battery-powered mobile sensor devices.
Independent thesis Basic level (degree of Bachelor), 20 credits / 30 HE creditsStudent thesisAlternative title
Energieffektiv sensorhantering : Hur dynamisk sensorhantering påverkar energikonsumtionen i batteridrivna mobila sensorenheter. (Swedish)
This thesis has investigated how the energy consumption can be reduced in a mobile sensor unit by using a dynamic measurement scheme. This was done by developing a scheme based on inspiration from existing works in related areas and on techniques found in literature. The developed scheme was then implemented on a mobile sensor unit and tests were conducted where the energy consumed by the scheme was measured. This was compared to a static baseline approach in order to evaluate the efficiency of the scheme. The results showed that on the platform used in this thesis the developed scheme can reduce the energy consumption in a typical scenario by 4.7% or 6.7% depending on which sensors are used. A conclusion drawn is that the platform has a major impact on how effective the scheme can be.
Place, publisher, year, edition, pages
2012. , 44 p.
energy efficiency, sensor management, context-aware
IdentifiersURN: urn:nbn:se:his:diva-6114OAI: oai:DiVA.org:his-6114DiVA: diva2:539026
Subject / course
Computer Science - Study Programme
Dahlbom, Anders, Teknologie doktor