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Air-quality sensor with 10-years lifespan
Kristianstad University, Faculty of Natural Science.
Kristianstad University, Faculty of Natural Science.
2019 (English)Independent thesis Basic level (degree of Bachelor), 10 credits / 15 HE creditsStudent thesis
Abstract [en]

Sensors with very low power consumption are required so that they can last a long time without the need to replace the batteries very often. Low power sensors can save significant cost and time incurred in battery replacement, especially in establishments and organizations that span over several buildings, floors and rooms. In this thesis, we investigate the use of the low-power wireless protocol Z-wave for sensors solutions that can last for approximately 10 years. An algorithm was created and we concluded that 10 years on a 480 mAh battery is not possible and the expected years need to be lowered or we need to increase the battery capacity.

Place, publisher, year, edition, pages
2019. , p. 32
Keywords [en]
Air-quality sensor, Z-wave, carbon dioxide sensor, VOC sensor
National Category
Embedded Systems
Identifiers
URN: urn:nbn:se:hkr:diva-20008OAI: oai:DiVA.org:hkr-20008DiVA, id: diva2:1355102
External cooperation
Sensative AB
Educational program
Bachelor programme in Computer Science and Engineering
Supervisors
Examiners
Available from: 2019-10-07 Created: 2019-09-26 Last updated: 2019-10-07Bibliographically approved

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CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf