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master's thesis
Mjerni čvor meteorološke stanice
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2014. urn:nbn:hr:168:270252
Košak, Marko
University of Zagreb
Faculty of Electrical Engineering and Computing

Institutional repository: FER Repository

Cite this document

Košak, M. (2014). Mjerni čvor meteorološke stanice (Master's thesis). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:270252

Košak, Marko. "Mjerni čvor meteorološke stanice." Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2014. https://urn.nsk.hr/urn:nbn:hr:168:270252

Košak, Marko. "Mjerni čvor meteorološke stanice." Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2014. https://urn.nsk.hr/urn:nbn:hr:168:270252

Košak, M. (2014). 'Mjerni čvor meteorološke stanice', Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 25 November 2024, https://urn.nsk.hr/urn:nbn:hr:168:270252

Košak M. Mjerni čvor meteorološke stanice [Master's thesis]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2014 [cited 2024 November 25] Available at: https://urn.nsk.hr/urn:nbn:hr:168:270252

M. Košak, "Mjerni čvor meteorološke stanice", Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2014. Available at: https://urn.nsk.hr/urn:nbn:hr:168:270252

Metadata
TitleMjerni čvor meteorološke stanice
Title (english)Meteorological measurement node
AuthorMarko Košak
MentorMario Cifrek (mentor)
Committee memberMario Cifrek (predsjednik povjerenstva)
Committee memberIgor Krois (član povjerenstva)
Committee memberHrvoje Džapo (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
Zagreb
Defense date and country2014-07-04, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Computing
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Abstract
U okviru ovog rada razvijen je mjerni čvor meteorološke stanice upravljan putem mikrokontrolera i s vlastitom regulacijom napajanja. Mikrokontroler svake sekunde prikuplja podatke sa vanjskih senzora te nakon što izvrši 60 mjerenja, iste šalje na udaljeni poslužitelj. Koristi se RTC (engl. Real Time Clock) funkcija kako bi se znalo točno vrijeme i datum svakog mjerenja. Senzori su odabrani na temelju specifikacija dobivenih od strane Botaničkog vrta u Zagrebu te se koriste za mjerenje temperature, relativne vlažnosti zraka te UVA i UVB zračenja. Mikrokontroler prikuplja podatke sa senzora putem I2C sabirnice ili ADC-a. Mjerni čvor je zaštićen od prašine i kiše zahvaljujući kutiji s IP56 zaštitom. Podaci se na poslužitelju naknadno obrađuju kako bi predstavljali određenu mjerenu veličinu te zatim spremaju na SD karticu.
Abstract (english)
In this thesis a measuring node of a weather station was developed which is controlled by a microcontroller with its own power supply regulation. Microcontroller every second collects data from external sensors, and after completing the 60 measurements, the collected data are sent to the remote server. The RTC (Real Time Clock) function is used in order to know the exact time and date of each measurement. Sensors are selected based on the specifications obtained by the Botanical Gardens in Zagreb, and are used to measure temperature, relative humidity, and both UVA and UVB radiation. The microcontroller collects data from sensors via I2C bus or ADC. Measuring node is protected from dust and rain using the box with IP56 protection. The data is subsequently processed on the server in order to represent a particular measured value and then saved to the SD Card.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:168:270252
Study programmeTitle: Electrical Engineering and Information Technology
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka elektrotehnike i informacijske tehnologije (magistar/magistra inženjer/inženjerka elektrotehnike i informacijske tehnologije)
Type of resourceText
File originBorn digital
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Created on2018-02-06 09:47:29