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master's thesis
Uređaj za mjerenje brzine i smjera vjetra
2022. urn:nbn:hr:179:483203
Sudić, Dino
University of Split
Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture
Department of Electronics and Computing

Cite this document

Sudić, D. (2022). Uređaj za mjerenje brzine i smjera vjetra (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:179:483203

Sudić, Dino. "Uređaj za mjerenje brzine i smjera vjetra." Master's thesis, University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, 2022. https://urn.nsk.hr/urn:nbn:hr:179:483203

Sudić, Dino. "Uređaj za mjerenje brzine i smjera vjetra." Master's thesis, University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, 2022. https://urn.nsk.hr/urn:nbn:hr:179:483203

Sudić, D. (2022). 'Uređaj za mjerenje brzine i smjera vjetra', Master's thesis, University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, accessed 22 April 2024, https://urn.nsk.hr/urn:nbn:hr:179:483203

Sudić D. Uređaj za mjerenje brzine i smjera vjetra [Master's thesis]. Split: University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture; 2022 [cited 2024 April 22] Available at: https://urn.nsk.hr/urn:nbn:hr:179:483203

D. Sudić, "Uređaj za mjerenje brzine i smjera vjetra", 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:179:483203

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Metadata
TitleUređaj za mjerenje brzine i smjera vjetra
Title (english)A device for measuring the speed and direction of the wind
AuthorDino Sudić
MentorIvo Stančić https://orcid.org/0000-0001-9607-1791 (mentor)
GranterUniversity of Split
Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture
(Department of Electronics and Computing)
Split
Defense date and country2022-09-21, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Electronics
Abstract
U ovom diplomskom radu obrađena je tema razvoja uređaja za određivanje brzine i smjera vjetra uz dodatne senzore za mjerenje temperature, vlažnosti i tlaka zraka. Uređaj je baterijski napajan s namjerom montiranja na mjestima uz more s direktnim utjecajem vjetra za što realnija mjerenja. Nakon očitanih senzorskih podataka, isti se preko LoRa tehnologije šalju na prijemnik koji ih dalje putem WiFi mreže šalje na server. Svi podaci se spremaju u bazu podataka, a korisnici im pristupaju putem web stranice gdje su vizualizirani u raznim grafovima. Određivanje brzine vjetra temelji se na brojanju rotacija čašica anemometra i za to potrebnog vremena uz prethodnu kalibraciju s komercijalnim anemometrom. Smjer vjetra dobiva se očitanjem uzorka na disku koji se rotira zajedno sa vanjskim krilcem sukladno o smjeru vjetra. Primijenjeni su razni koncepti smanjenja potrošnje struje kako bi baterija uređaja trajala što duže.
Abstract (english)
In this master's thesis, we showed the development of a device for measuring wind speed and wind direction with additional sensors for measuring temperature, humidity, and pressure. A device is battery-powered to mount near the sea in open space, so it's directly affected by the wind for precise measurements. After reading the sensor data, it is sent to the receiver via LoRa technology, which then sends it to the server via a WiFi network. All data is stored in a database and users can access it through the website, where it is visualized in various graphs. Determining the wind speed is based on counting the rotations of the anemometer cups and the elapsed time. A device has been calibrated with a commercial anemometer. The wind direction is obtained by reading the pattern on the disk, which rotates together with the outer wing according to the wind direction. Various concepts have been applied to reduce power consumption in order to make the device's battery last as long as possible.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:179:483203
Study programmeTitle: Electronics and Computer Engineering
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka elektronike i računalnog inženjerstva (magistar/magistra inženjer/inženjerka elektronike i računalnog inženjerstva)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to authenticated users
Terms of useLicence In copyright icon
Created on2023-07-05 11:57:29