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Air-quality sensor with 10-years lifespan
Högskolan Kristianstad, Fakulteten för naturvetenskap.
Högskolan Kristianstad, Fakulteten för naturvetenskap.
2019 (engelsk)Independent thesis Basic level (degree of Bachelor), 10 poäng / 15 hpOppgave
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.

sted, utgiver, år, opplag, sider
2019. , s. 32
Emneord [en]
Air-quality sensor, Z-wave, carbon dioxide sensor, VOC sensor
HSV kategori
Identifikatorer
URN: urn:nbn:se:hkr:diva-20008OAI: oai:DiVA.org:hkr-20008DiVA, id: diva2:1355102
Eksternt samarbeid
Sensative AB
Utdanningsprogram
Bachelor programme in Computer Science and Engineering
Veileder
Examiner
Tilgjengelig fra: 2019-10-07 Laget: 2019-09-26 Sist oppdatert: 2019-10-07bibliografisk kontrollert

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