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AuthorTouati F.
AuthorLegena C.
AuthorGalli A.
AuthorCrescini D.
AuthorCrescini P.
AuthorMnaouer A.
Available date2022-05-22T11:03:09Z
Publication Date2014
Publication NameProceedings of the International Conference on Microelectronics, ICM
ResourceScopus
Identifierhttp://dx.doi.org/10.1109/ICM.2014.7071831
URIhttp://hdl.handle.net/10576/31457
AbstractWireless sensor networks (WSNs) devoted to environmental monitoring has preponderantly assumed the adoption of a portable and limited energy source, (e.g. lithium, alkaline, NiMH batteries), to support the sensor functionalities. The usage of environmental resources as energy booster is now rising up as a workable energy source dedicated to embedded and wireless computing systems where manual replacement of hundreds or even thousands of batteries on a regular basis is not practical. Consequently, substantial research efforts have been spent on designing energy-efficient smart sensor nodes and networks to maximize the lifetime of WSNs. However, in air quality monitoring systems sensors are required to operate for much longer durations (like years or even decades) after they are deployed. Following the above approach this paper presents SENNO (SENsor NOde), a renewable energy-harvested sensor node that intelligently manages energy transfer for continuous operation without human intervention during air quality monitoring. This paper discusses the challenges of designing an autonomous system powered by ambient energy harvesting. Preliminary results show that, the presented approach could effectively report and trace air quality levels. .
Languageen
PublisherInstitute of Electrical and Electronics Engineers Inc.
SubjectAir quality
Chemical sensors
Electric batteries
Embedded systems
Energy efficiency
Energy harvesting
Energy transfer
Microelectronics
Monitoring
Nickel metal hydride batteries
Sensor nodes
Air monitoring
Air quality monitoring
Autonomous systems
Environmental Monitoring
Environmental resources
Power harvesting
Wireless computing systems
Wireless sensor network (WSNs)
Wireless sensor networks
TitleRenewable energy-harvested sensor systems for air quality monitoring
TypeConference Paper
Pagination160-163
Volume Number2015-March
dc.accessType Abstract Only


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