Povezivanje ugradbenih računala za upravljanje domom

undergraduate thesis

• Title (english): Interconnecting embedded computers for home automation
• Author: Filip Vujeva
• Mentor: Leonardo Jelenković (mentor)
• Committee member: Leonardo Jelenković (predsjednik povjerenstva)
• Committee member: Bojan Novković (član povjerenstva)
• Committee member: Nikolina Frid (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2023-07-04, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Computing

Abstract

Ovaj rad opisuje komunikaciju pomoću protokola MQTT i CoAP koji se koriste u IoT uređajima. Navode se prednosti i mane pojedinih protokola te elementi njihovih paketa i poruka koje razmjenjuju. Rad također opisuje i implementacije sustava za pametno hranjenje koristeći MQTT i CoAP. U obje implementacije na ESP32 razvojnoj pločici se izvodi program za slanje simuliranih senzorskih podataka napisan u Arduino jeziku, a na Raspberry Pi računalu se izvode programi za zaprimanje i obradu podataka napisani u Pythonu. Senzorski se podatci mogu vidjeti pristupajući vizualnom web sučelju koje prikazuje web poslužitelj pokrenut na Raspberry Pi računalu.

Abstract (english)

This paper describes communication using MQTT and CoAP protocols used in IoT devices. It lists the advantages and disadvantages of individual protocols and the elements of their packets and the messages they exchange. The paper also describes implementations of smart feeding systems using MQTT and CoAP. In both implementations, a program for sending simulated sensor data is written in Arduino language and is executed on the ESP32 development board, while the programs for receiving and processing data are written in Python and are executed on the Raspberry Pi computer. Sensor data can be viewed by accessing a visual web interface that runs on a web server on a Raspberry Pi computer.

• Keywords: IoT; Pametna kuća; MQTT; CoAP; Python; Arduino; ESP32; Raspberry Pi
• Keywords (english): IoT; Smart home; MQTT; CoAP; Python; Arduino; ESP32; Raspberry Pi
• Language: croatian
• URN:NBN: urn:nbn:hr:168:062011
• Study programme: Title: Computing; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka računarstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka računarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2023-10-11 10:59:28