Analiza performansi protokola za Internet stvari

master's thesis

• Title (english): Internet of Things Protocol Performance Analysis
• Author: Vatroslav Bajt
• Mentor: Mario Kušek (mentor)
• Committee member: Mario Kušek (predsjednik povjerenstva)
• Committee member: Ivana Podnar Žarko (član povjerenstva)
• Committee member: Krešimir Pripužić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2016-07-11, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Computing
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Electrical Engineering

Abstract

U radu je opisano rješenje sustava pametnog ureda. U rješenju su implementirani sustav za praćenje prisutnosti u prostorijama korištenjem mobilne aplikacije ili RFID kartice. Opisan je dio sustava koji je implementiran na Raspberry Pi-u kao centralnom uređaju u okruženju IoT-a. Centralni uređaj ima mogućnost prikupljanja i slanja podataka na periferne uređaje. Kako neki periferni uređaji imaju ograničene resurse način komunikacije između perifernog i centralnog uređaja je također od važnosti za smanjenje potrošne tih resursa. Uređaj Arduino koristio se kao periferni uređaj te su na njemu provedena mjerenja potrošnje energije. Potrošnja se mjerila za neke od najkorištenijih protokola u M2M komunikaciji. Predložen je model za mjerenje potrošnje energije protokola te su predstavljeni rezultati mjerenja.

Abstract (english)

This work presents a smart office system solution. This solution implements a system for tracking room usage using either a mobile application or RFID card. Part of the system that is implemented on a Raspberry Pi as a central device in an IoT environment is described. Central device has the ability to send and receive data from peripheral devices. As some peripheral devices have limited resources, the way the communication between these devices is implemented is of a significant importance in resource management. An Arduino device is used as a peripheral device and energy consumption is measured on it. Consumption is measured for some of the most frequently used protocols in M2M communication. The measurement model for energy consumption of protocols is proposed and measurement results are presented.

• Keywords: IoT; M2M; pametni ured; Raspberry Pi; Node.js; Arduino; HTTP; CoAP; MQTT; potrošnja energije
• Keywords (english): IoT; M2M; smart office; Raspberry Pi; Node.js; Arduino; HTTP; CoAP; MQTT; energy consumption
• Language: croatian
• URN:NBN: urn:nbn:hr:168:444387
• Study programme: Title: Information and Communication Technology; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra inženjer/inženjerka informacijske i komunikacijske tehnologije (magistar/magistra inženjer/inženjerka informacijske i komunikacijske tehnologije)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2018-02-06 07:41:30