Mobilna aplikacija za prikupljanje kontekstno obogaćenih podataka o vožnji

undergraduate thesis

• Title (english): A mobile application for collecting contextually enriched driving data
• Author: Renato Majer
• Mentor: Jurica Babić (mentor)
• Committee member: Jurica Babić (predsjednik povjerenstva)
• Committee member: Matea Žilak (član povjerenstva)
• Committee member: Magdalena Šimunec (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2023-07-05, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Computing

Abstract

U završnom radu istražuje se razvoj Android aplikacije za praćenje vožnji temeljene na OBD (On-Board Diagnostics) sustavu. Rad se fokusira na implementaciju funkcionalnosti poput povezivanja s ELM327 uređajem putem Bluetooth veze, prikupljanja podataka korištenjem REST API-ja, prikaza statusa i očitanih podataka tijekom vožnje te spremanja i slanja vožnji na lokalnu ili udaljenu pohranu. Aplikacija omogućuje korisnicima prikupljanje raznih podataka o svojim vožnjama, uključujući brzinu, okretaje motora, opterećenje motora i druge relevantne informacije. Ti se podaci šalju posredniku koristeći protokol MQTT radi daljnje obrade i analize. Rezultat rada je intuitivna aplikacija koja korisnicima omogućuje prikupljanje korisnih informacija o vožnji, što ima potencijalnu primjenu u različitim analitičkim scenarijima.

Abstract (english)

The final thesis explores the development of an Android application for tracking OBD (On-Board Diagnostics) based vehicle journeys. The focus is on implementing functionalities such as connecting to the ELM327 device via Bluetooth, collecting data through a REST API, displaying real-time status and readings during the journey, and storing/sending the recorded trips to local or remote storage. The application enables users to gather various data about their journeys, including speed, engine RPM, engine load, and other relevant information. These data are transmitted to a broker using the MQTT protocol for further processing and analysis. The result is an intuitive application that allows users to gather valuable journey information, with potential applications in various analytical scenarios.

• Keywords: Internet stvari; Android; prikupljanje podataka; vozilo
• Keywords (english): Internet of things; Android; data collection; vehicle
• Language: croatian
• URN:NBN: urn:nbn:hr:168:456955
• 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: 2023-07-13 10:17:51