Pregled nizkoenergijskih brezžičnih komunikacijskih tehnologij in naprav

Hlastan, Jaka (author), Podržaj, Primož (mentor), Selak, Luka (comentor)

Opravili smo pregled izbranih brezžičnih komunikacijskih tehnologij (SigFox, LoRa, Wi-Fi HaLow, Zigbee, BLE 5) glede na njihovo dokumentacijo in opisali okoliščine v katerih so uporabne. Prav tako smo z multimetrom opravili meritev porabe na Dragino LoRa ščitu v1.3 (LoRa RFM95W) v različnih operativnih stanjih s poudarkom na načinu spanja in ugotovili, da je ta več magnitud večja od vrednosti, ki je predpisana v dokumentaciji.

• Language: Slovenian
• Keywords: nizkoenergijsko, brezžično, komunikacijska tehnologija, komunikacijska naprava, LoRa
• Work type: Final paper
• Typology: 2.11 - Undergraduate Thesis
• Organization: FS - Faculty of Mechanical Engineering
• Place of publishing: Ljubljana
• Publisher: [J. Hlastan]
• Year: 2022
• Number of pages: XIV, 29 f.
• PID: 20.500.12556/RUL-139504
• UDC: 621.391.1:004.71(043.2)
• COBISS.SI-ID: 124668931
• Publication date in RUL: 03.09.2022

Secondary language

• Language: English
• Title: An overview of low-energy wireless communication technologies and devices

Abstract

We conducted an overview of the selected technologies (SigFox, LoRa, Wi-Fi HaLow, Zigbee, BLE 5) based on their documentation and described scenarios in which they would be most useful. In addition, we used a multimeter to measure the current consumption of the Dragino LoRa shield v1.3 (LoRa RFM95W) in different operating modes with a focus on sleep mode and concluded that the consumption is orders of magnitude greater than what is suggested in the documentation.

• Keywords: low-energy, wireless, communication technology, communication device, LoRa