The suitability of LoRaWAN for battery powered security solutions

Detta är en Kandidat-uppsats från KTH/Skolan för elektroteknik och datavetenskap (EECS)

Författare: Irina Galiulina; Patrik Karlstén; [2018]

Nyckelord: LoRaWAN; Internet of things IoT ; security; battery power; motion sensor; LoRaWAN; sakernas internet IoT ; säkerhet; batteridrift; rörelsesensor;

Sammanfattning: Many conventional forms of communication technology, such as Wi-Fi, 3G/4G or cable, require a lot of power. For battery powered devices that need to last a long time on a single charge, one alternative is the low-power, long range technology LoRaWAN. This thesis tries to answer the question how well do the properties of LoRaWAN meet the requirements for a battery powered security solution? Two identical prototype remote motion detectors were implemented for this purpose. The results show that while the prototypes do not meet the requirements for energy efficiency, LoRaWAN as a technology easily does. The results shows that if a solution to the reliability issues can be found, LoRaWAN would be well suited for battery powered security solutions.

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