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Design and Development of an IIOT Dongle and Gateway for Outdoor Applications
, M.Sc. Thesis Sharif University of Technology ; Farhadi, Alireza (Supervisor)
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...
Design and Implementation of Intelligent IoT Gateway
, M.Sc. Thesis Sharif University of Technology ; Gholampour, Iman (Supervisor)
Abstract
One of the main challenges in the field of smart automation is the ability to establish connections between various devices and sensors. Considering that smart devices come from various brands and each uses different protocols, the presence of a smart gateway capable of supporting all Internet of Things (IoT) protocols seems essential. This research is about designing and implementing a smart gateway capable of connecting to different sensors and actuators using diverse IoT protocols such as MQTT, Zigbee, I2C, UART, and mesh networks. It can also translate between different protocols and comes with a web page and a smart mobile app for controlling and monitoring the building. The gateway...