Modeliranje i kartografski prikaz podataka o nadzemnim visokonaponskim vodovima

master's thesis

• Title (english): Data Modelling and Mapping of Overhead Power Transmission Lines
• Author: Mario Pavlić
• Mentor: Slaven Zakošek (mentor)
• Committee member: Slaven Zakošek (predsjednik povjerenstva)
• Committee member: Mirta Baranović (član povjerenstva)
• Committee member: Ljiljana Brkić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2021-07-06, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Computing

Abstract

Popularne tehnologije za prikaz GIS podataka ne podržavaju detaljan prikaz nadzemnih visokonaponskih vodova pa se javlja potreba za proširenjem nekih od alata tako da se omogući detaljan tlocrtni prikaz elemenata dalekovoda i prikaz njihovih dodatnih podataka. Kako bi se dalekovodi i njihove karakteristike ispravno prikazali na karti, potrebno je prilagoditi položaj elemenata stupova i pri tome zadržati realističan prikaz. Za svrhe prilagodbe položaja elemenata stupova implementiraju se transformacije koje uključuju izbjegavanje preklapanja, konverziju položaja elemenata između različitih referentnih sustava i određivanje položaja jednih elemenata na temelju drugih. Dodatno, generiraju se i oblici za prikaz prepoznatljivih dijelova stupova. Za ostvarenje prikaza na osobnim računalima koristi se alat JOSM, a za prikaz na mobilnim uređajima alat Mapsforge.

Abstract (english)

Since popular technologies for GIS data display do not support detailed display of transmission lines, there is a need for extension of some of these technologies so that the detailed display of transmission lines, as well as display of additional data about transmission lines' elements is available. If transmission lines and their characteristics are to be displayed on the map correctly, positioning of some of their core elements must be properly calculated, while keeping the display realistic. In order to calculate the positioning of these elements different transformations are implemented, including overlapping avoidance, conversion of elements' position between different reference systems and determination of some of elements' position based on other elements' position. In addition, shapes of some of recognizable transmission lines elements are also generated. For transmission lines display purposes, the tool JOSM is used for display on personal computers, while Mapsforge is used for display on mobile devices.

• Keywords: nadzemni visokonaponski vodovi; modeliranje podataka; prikaz na karti
• Keywords (english): overhead power transmission lines; data modelling; map display
• Language: croatian
• URN:NBN: urn:nbn:hr:168:200099
• Study programme: Title: Computing; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra inženjer/inženjerka računarstva (magistar/magistra inženjer/inženjerka računarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2023-01-13 13:26:15