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master's thesis
Vodootporni uređaj za praćenje vidra putem GNSS
Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2021. urn:nbn:hr:200:450346
Zovko, David
Josip Juraj Strossmayer University of Osijek
Faculty of Electrical Engineering, Computer Science and Information Technology Osijek
Department of Computer Engineering and Automation
Chair of Computer Engineering

Institutional repository: Faculty of Electrical Engineering, Computer Science and Information Technology Osijek

Cite this document

Zovko, D. (2021). Vodootporni uređaj za praćenje vidra putem GNSS (Master's thesis). Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek. Retrieved from https://urn.nsk.hr/urn:nbn:hr:200:450346

Zovko, David. "Vodootporni uređaj za praćenje vidra putem GNSS." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2021. https://urn.nsk.hr/urn:nbn:hr:200:450346

Zovko, David. "Vodootporni uređaj za praćenje vidra putem GNSS." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2021. https://urn.nsk.hr/urn:nbn:hr:200:450346

Zovko, D. (2021). 'Vodootporni uređaj za praćenje vidra putem GNSS', Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, accessed 16 January 2025, https://urn.nsk.hr/urn:nbn:hr:200:450346

Zovko D. Vodootporni uređaj za praćenje vidra putem GNSS [Master's thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek; 2021 [cited 2025 January 16] Available at: https://urn.nsk.hr/urn:nbn:hr:200:450346

D. Zovko, "Vodootporni uređaj za praćenje vidra putem GNSS", Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, Osijek, 2021. Available at: https://urn.nsk.hr/urn:nbn:hr:200:450346

Metadata
TitleVodootporni uređaj za praćenje vidra putem GNSS
Title (english)Waterproof otter monitoring device via GNSS
AuthorDavid Zovko
MentorIvan Aleksi (mentor)
MentorIvan Vidović (sumentor)
Committee memberIvan Aleksi (predsjednik povjerenstva)
Committee memberTomislav Matić (član povjerenstva)
Committee memberTomislav Keser (član povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
Faculty of Electrical Engineering, Computer Science and Information Technology Osijek
(Department of Computer Engineering and Automation)
(Chair of Computer Engineering)
Osijek
Defense date and country2021-10-15, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Computing
Process Computing
Abstract
Problem geolokacijskog praćenja vidre prate specifični problemi, kao što su ograničenja u masi i dimenzijama takvog uređaja, uz dovoljno dugo trajanje baterije uređaja kako bi se prikupila dovoljna količina podataka. U ovom radu opisan je dizajn uređaja specijalno dizajniranog za praćenje vidre tijekom vremena od jedne godine uz očitanja lokacije četiri puta dnevno koristeći GNSS. U kućištu od tvrde plastike dimenzija 67 x 63 x 36 mm, ukupne mase uređaja 120 g, ugrađena je 4-slojna pločica, superkondenzator, GSM i GNSS antena te baterija. Mikroupravljački sustav male potrošnje upravlja sustavom, a sve podsustave moguće je pojedinačno isključiti kako bi se minimizirala potrošnja energije. Akcelerometar osigurava da se podaci ne šalju dok životinja spava pod zemljom, a sustav za detekciju vode osigurava da se slanje ne pokušava dok je životinja pod vodom. Sustav unutar navedene specifikacije ima trajanje baterije od 4.2 godine. Podaci se šalju SMS-om posebnom posredničkom uređaju koji ih prosljeđuje na sustav u oblaku iz kojega je moguće pregledavati i obrađivati podatke.
Abstract (english)
Designing a system for otter Geo-locating has its specific problems, such as mass and dimension limitations while achieving long enough battery life for gathering enough data. The paper describes the development of a GNSS-based device that could track otter locations throughout an entire year based on four location readings per day. It includes a hard-plastic enclosure measuring 67 x 63 x 36 mm with a mass of 120 g, a 4-layer PCB, a supercapacitor, a GSM and GNSS antenna, and a battery. By implementing a super low-power microcontroller-based system with power control for each subsystem, power usage can be minimized. An accelerometer prevents the collection of data while animals are sleeping under the soil, and a water detection system prevents any transmission attempts underwater. Battery life of the developed system is 4.2 years. SMS messages from the device are sent to specially designed gateway device, which forward the data to the cloud, where all data can be analyzed and processed.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:200:450346
Study programmeTitle: UNIVERSITY STUDY AUTOMOBILE COMPUTER AND COMMUNICATION
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka automobilskog računarstva i komunikacija (magistar/magistra inženjer/inženjerka automobilskog računarstva i komunikacija)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2021-11-26 16:12:19