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master's thesis
Geoprostorni repozitorij senzorskih podataka
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2015. urn:nbn:hr:168:907292
Piha, Antonio
University of Zagreb
Faculty of Electrical Engineering and Computing

Institutional repository: FER Repository

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Piha, A. (2015). Geoprostorni repozitorij senzorskih podataka (Master's thesis). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:907292

Piha, Antonio. "Geoprostorni repozitorij senzorskih podataka." Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2015. https://urn.nsk.hr/urn:nbn:hr:168:907292

Piha, Antonio. "Geoprostorni repozitorij senzorskih podataka." Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2015. https://urn.nsk.hr/urn:nbn:hr:168:907292

Piha, A. (2015). 'Geoprostorni repozitorij senzorskih podataka', Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 03 July 2024, https://urn.nsk.hr/urn:nbn:hr:168:907292

Piha A. Geoprostorni repozitorij senzorskih podataka [Master's thesis]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2015 [cited 2024 July 03] Available at: https://urn.nsk.hr/urn:nbn:hr:168:907292

A. Piha, "Geoprostorni repozitorij senzorskih podataka", Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2015. Available at: https://urn.nsk.hr/urn:nbn:hr:168:907292

Metadata
TitleGeoprostorni repozitorij senzorskih podataka
Title (english)Geospatial Repository for Sensor Data
AuthorAntonio Piha
MentorKrešimir Pripužić (mentor)
Committee memberKrešimir Pripužić (predsjednik povjerenstva)
Committee memberIvana Podnar Žarko (član povjerenstva)
Committee memberTomislav Grgić (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
Zagreb
Defense date and country2015-07-03, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Computing
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Abstract
Ovaj rad sadrži osnovne pojmove, problematike i razvoja geoprostornog sustava temeljenog na modelu objavi-pretplati. Korištena je baza podataka PostgreSQL za pohranu podataka uz ekstenziju PostGIS za baratanje prostornim podacima. Repozitorij je dizajniran za senzorske podatke, a svaki senzor posjeduje svoju lokaciju i dodatne parametre za to očitanje kao što je vrsta mjerenja, vrijednost i mjerna jedinica. Poslužitelj je napisan u Java programskom jeziku, a koristi knjižnice klasa kao što je GeoTools za geoprostorne podatke te je pokrenut kao aplikacija na GlassFish-u. Senzor šalje očitanja na poslužitelj kroz REST sučelje te je time definirana jedna objava. Korisnici repozitorija također koriste isto sučelje za pretplaćivanje na objave i slanje jednokratnih upita od interesa. Podaci se razmjenjuju u GeoJSON formatu. Objave se na klijentsku Android aplikaciju šalju uslugom GCM.
Abstract (english)
This paper describes basic concept, problems and implementation of geospatial publish-subscribe repository for sensors data. System is implemented in Java programming language on GlassFish web server which connects to PostgreSQL database with PostGIS extension for process and storage of geospatial objects. Sensors publish their data which consists of location and other parameters such as type of measurement, value, timestamp and measurement unit. Data is collected through REST interface. Communication with clients goes through that interface but also uses GCM to send new data to clients subscribers. Two types of requests are supported that is single query request and subscriptions. Repository use GeoTools library to manipulate with geospatial data. Interchange format of data is GeoJSON.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:168:907292
Study programmeTitle: Information and Communication Technology
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka informacijske i komunikacijske tehnologije (magistar/magistra inženjer/inženjerka informacijske i komunikacijske tehnologije)
Type of resourceText
File originBorn digital
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Created on2018-02-06 11:17:40