Design and Development of an IIOT Dongle and Gateway for Outdoor Applications

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Tabatabaee, Alireza | 2024

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Type of Document: M.Sc. Thesis
Language: Farsi
Document No: 57052 (05)
University: Sharif University of Technology
Department: Electrical Engineering
Advisor(s): Farhadi, Alireza
Abstract:
In this MSc. thesis a dongle and gateway are designed and developed for outdoor applications. In addition, a mesh networking protocol is developed for these dongle and gateway that does not impose the deficiencies of the other available protocols in the literature. The developed dongle supports a Lora LPWAN module, which is very popular in IIOT applications. It also supports the ESP32 module, which is a very popular IIoT module in the WiFi family. The developed dongle supports one-wire temperature and humidity sensor, analog and digital sensors, CAN and RS485 data communication protocols and it is able to produce on/off outputs. The developed gateway supports LAN and 4G protocols in order to connect a network of dongles to the Internet. The satisfactory perfoemance of the proposed mesh protocol for a network of Lora IIoT modules is shown via practical implementation using the developed dongle and gateway. Also, a satisfactory application of the developed protocol, dongle and gateway in automated irrigation network is illustrated using practical implementation
Keywords:
Gateway ; Automated Irrigation Networks ; LoRa Technology ; MESH ; Industerial Internet of Things (IIoT) ; Dongle

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