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master's thesis
Računarstvo na rubu u domeni Interneta stvari
2022. urn:nbn:hr:168:537289
Kos, Petra
University of Zagreb
Faculty of Electrical Engineering and Computing

Cite this document

Kos, P. (2022). Računarstvo na rubu u domeni Interneta stvari (Master's thesis). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:537289

Kos, Petra. "Računarstvo na rubu u domeni Interneta stvari." Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2022. https://urn.nsk.hr/urn:nbn:hr:168:537289

Kos, Petra. "Računarstvo na rubu u domeni Interneta stvari." Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2022. https://urn.nsk.hr/urn:nbn:hr:168:537289

Kos, P. (2022). 'Računarstvo na rubu u domeni Interneta stvari', Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 24 February 2025, https://urn.nsk.hr/urn:nbn:hr:168:537289

Kos P. Računarstvo na rubu u domeni Interneta stvari [Master's thesis]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2022 [cited 2025 February 24] Available at: https://urn.nsk.hr/urn:nbn:hr:168:537289

P. Kos, "Računarstvo na rubu u domeni Interneta stvari", Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2022. Available at: https://urn.nsk.hr/urn:nbn:hr:168:537289

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Metadata
TitleRačunarstvo na rubu u domeni Interneta stvari
Title (english)Internet of Things edge computing
AuthorPetra Kos
MentorMario Kušek (mentor)
Committee memberMario Kušek (predsjednik povjerenstva)
Committee memberGordan Ježić (član povjerenstva)
Committee memberKrunoslav Tržec (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
Zagreb
Defense date and country2022-06-28, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Computing
Abstract
Računarstvo na rubu predstavlja sve aplikacije koje obrađuju podatke u danom trenutku. Pozitivne strane računarstva na rubu su brzina reakcije, smanjena količina podataka koje je potrebno prenijeti u oblak i sigurnost korisnika, a mane cijena inicijalnog postavljanja sustava i gubitak podataka. Zbog jedinstvenih zahtjeva blizine aplikacija samim senzorima, potrebno je omogućiti izvođenje aplikacija na uređajima ograničenih resursa. U sklopu ovog diplomskog rada, napravljen je studijski primjer koji prikazuje komunikaciju između senzora i krajnje aplikacije. Senzori s kojima krajnja aplikacija komunicira, koriste protokol LoRaWAN, te su generirani u LWN simulatoru, skupa s mrežnim prilazima. Da bi komunikacija uspjela, potrebno je imati posrednika poput ChirpStacka koji pretvara LoRaWAN paket u HTTP zahtjev koji potom krajnja aplikacija može obraditi. Svi servisi postavljeni su na Raspberry PI i pokrenuti su unutar K3s platforme.
Abstract (english)
Edge computing represents all applications that process data at present. The positive aspects of edge computing are reaction speed, reduced amount of transferred data to the cloud, and user security. The disadvantages are the cost of initial system setup and data loss. Due to the unique requirements of the proximity of the application to the sensors themselves, it is necessary to enable the application to run on devices with limited resources. Apart of this master’s thesis, a study example was made to show communication between sensors and the end application. Sensors for communication use LoRaWAN protocol and are generated by LWN Simulator alongside gateways. To establish the connection, it is crucial to have middle agent like ChirpStack that converts LoRaWAN package to HTTP request that the end application can read. All services are deployed on Raspberry PI inside K3s platform.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:168:537289
Study programmeTitle: Computing
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka računarstva (magistar/magistra inženjer/inženjerka računarstva)
Type of resourceText
File originBorn digital
Access conditionsClosed access
Terms of useLicence In copyright icon
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Created on2023-01-15 10:33:41