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master's thesis
Prikupljanje i vizualizacija podataka sa pametne narukvice
2022. urn:nbn:hr:179:672257
Grubišić, Ana
University of Split
Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture
Department of Electronics and Computing

Cite this document

Grubišić, A. (2022). Prikupljanje i vizualizacija podataka sa pametne narukvice (Master's thesis). Split: University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:179:672257

Grubišić, Ana. "Prikupljanje i vizualizacija podataka sa pametne narukvice." Master's thesis, University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, 2022. https://urn.nsk.hr/urn:nbn:hr:179:672257

Grubišić, Ana. "Prikupljanje i vizualizacija podataka sa pametne narukvice." Master's thesis, University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, 2022. https://urn.nsk.hr/urn:nbn:hr:179:672257

Grubišić, A. (2022). 'Prikupljanje i vizualizacija podataka sa pametne narukvice', Master's thesis, University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, accessed 18 April 2024, https://urn.nsk.hr/urn:nbn:hr:179:672257

Grubišić A. Prikupljanje i vizualizacija podataka sa pametne narukvice [Master's thesis]. Split: University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture; 2022 [cited 2024 April 18] Available at: https://urn.nsk.hr/urn:nbn:hr:179:672257

A. Grubišić, "Prikupljanje i vizualizacija podataka sa pametne narukvice", Master's thesis, University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, Split, 2022. Available at: https://urn.nsk.hr/urn:nbn:hr:179:672257

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Metadata
TitlePrikupljanje i vizualizacija podataka sa pametne narukvice
AuthorAna Grubišić
MentorPetar Šolić https://orcid.org/0000-0002-3468-133X (mentor)
GranterUniversity of Split
Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture
(Department of Electronics and Computing)
Split
Defense date and country2022-09-22, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Telecommunications and Informatics
Abstract
Bluetooth je standard bežične tehnologije čiji je osnovni zadatak bežična razmjena podataka između uređaja. Takva razmjena moguća je na kratkim udaljenostima korištenjem UHF radio valova unutar ISM pojasa: 2,403 GHz – 2,480 GHz. U posljednje vrijeme napretkom tehnologije zdravstveni sustav sve više upotrebljava BLE za prijenos podataka između uređaja. Glavni razlozi su: niska potrošnja energije, sigurnost i dobra povezanost. Tako je cilj ovog diplomskog rada prikupiti podatke o vitalnim parametrima pacijenta s BLE narukvice E66 Fitness Tracker, te ih spremiti u sigurnu i preciznu bazu podataka. Na početku praktičnog dijela rada testirane su performanse dosega BLE narukvice s obzirom na prepreke: konstrukcije zida, metalni predmeti, refleksije, ometanje signala. Mjerenjem je dobiven maksimalni domet od 18,03 m uz prisutnost prepreka u zatvorenom prostoru, što čini moguće pokrivanje tri sobe od 20 m2. Nakon izmjerenih performansi dosega uslijedilo je prikupljanje podataka s BLE narukvice E66 Fitness Tracker u IoT ekosustav. InfluxDB Cloud je baza podataka koja daje preciznost spremanja ovisno o vremenu, kao i sigurnost korištenjem tokena. Temeljem API–a1 prikupljeni podaci o vrijednosti kisika, cjelobrojne i float vrijednosti temperature, broj otkucaja srca dostavljaju se u InfluxDB Cloud, dok se za prikaz spremljenih podataka koristi se Influx sučelje. Influx sučelje ima mogućnost vizualizaciju podataka u obliku tablica i grafova ovisi o odabranoj opciji.
Abstract (english)
Bluetooth is a wireless technology standard whose basic task is the wireless exchange of data between devices. Such exchange is possible at short distances using UHF radio waves within the ISM band: 2.403 GHz – 2.480 GHz. Recently, with the advancement of technology, the healthcare system is increasingly using BLE to transfer data between devices. The main reasons are: low energy consumption, security and good connectivity. Therefore, the main goal of this work is to collect data about the patient's vital parameters from the BLE bracelet E66 Fitness Tracker, and save them in a safe and precise database. At the beginning of the practical part of the work, the range performance of the BLE bracelet was tested despite the obstacles: wall constructions, metal objects, reflections, signal interference. The measurement obtained a maximum range of 18.03 m with the presence of obstacles, which makes it possible to cover three rooms of 20 m2. The measured range performance was followed by the collection of data from the BLE bracelet E66 Fitness Tracker into the IoT ecosystem. InfluxDB Cloud is a database that provides time-dependent saving precision as well as tokenbased security. Based on the API, collected data about oxygen value, integer and float temperature values and heart rate are delivered to InfluxDB Cloud, while the saved data is displayed using the Influx interface. The Influx interface has the ability to visualize data in the form of tables and graphs depending on the selected option.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:179:672257
Study programmeTitle: Communications and Information Technology
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka komunikacjske i informacijske tehnologije (magistar/magistra inženjer/inženjerka komunikacjske i informacijske tehnologije)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to authenticated users
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Created on2023-05-05 10:57:15