{"?xml":{"@version":"1.0"},"edm:RDF":{"@xmlns:dc":"http://purl.org/dc/elements/1.1/","@xmlns:edm":"http://www.europeana.eu/schemas/edm/","@xmlns:wgs84_pos":"http://www.w3.org/2003/01/geo/wgs84_pos","@xmlns:foaf":"http://xmlns.com/foaf/0.1/","@xmlns:rdaGr2":"http://rdvocab.info/ElementsGr2","@xmlns:oai":"http://www.openarchives.org/OAI/2.0/","@xmlns:owl":"http://www.w3.org/2002/07/owl#","@xmlns:rdf":"http://www.w3.org/1999/02/22-rdf-syntax-ns#","@xmlns:ore":"http://www.openarchives.org/ore/terms/","@xmlns:skos":"http://www.w3.org/2004/02/skos/core#","@xmlns:dcterms":"http://purl.org/dc/terms/","edm:WebResource":[{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:DOC-ZUXGOUAL/5afa8c5f-7da6-426d-992d-97874303f5a9/PDF","dcterms:extent":"959 KB"},{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:DOC-ZUXGOUAL/2a18b68c-e87c-4750-8e92-105e065edbe4/TEXT","dcterms:extent":"0 KB"}],"edm:TimeSpan":{"@rdf:about":"2013-2025","edm:begin":{"@xml:lang":"en","#text":"2013"},"edm:end":{"@xml:lang":"en","#text":"2025"}},"edm:ProvidedCHO":{"@rdf:about":"URN:NBN:SI:DOC-ZUXGOUAL","dcterms:isPartOf":[{"@rdf:resource":"https://www.dlib.si/details/URN:NBN:SI:SPR-XAYCFMST"},{"@xml:lang":"sl","#text":"JET on-line"},{"@xml:lang":"sl","#text":"Journal of energy technology"}],"dcterms:issued":"2023","dc:creator":"Hren, Gorazd","dc:format":[{"@xml:lang":"sl","#text":"letnik:16"},{"@xml:lang":"sl","#text":"številka:iss. 2"},{"@xml:lang":"sl","#text":"str. 47-56"}],"dc:identifier":["COBISSID_HOST:177613827","ISSN:1855-5748","URN:URN:NBN:SI:doc-ZUXGOUAL"],"dc:language":"en","dc:publisher":{"@xml:lang":"sl","#text":"Fakulteta za energetiko"},"dc:subject":[{"@xml:lang":"sl","#text":"prostorska interpolacija"},{"@xml:lang":"en","#text":"real-time visualisation"},{"@xml:lang":"en","#text":"spatial interpolation"},{"@xml:lang":"sl","#text":"upodabljanje volumna"},{"@xml:lang":"sl","#text":"vizualizacija v realnem času"},{"@xml:lang":"en","#text":"volume rendering"}],"dcterms:temporal":{"@rdf:resource":"2013-2025"},"dc:title":{"@xml:lang":"sl","#text":"Visualisation of 4D thermal maps| 4D vizualizacija temperaturnega polja|"},"dc:description":[{"@xml:lang":"sl","#text":"Today, there are many building energy simulation systems. Most rely on theoretical thermal models and numerical simulations to improve the building design and achieve good energyefficient living conditions. The 3D visualisation technique proposed in this paper analyses temperature distribution in a room. A room is divided into uniform grids, and the temperature field is established by calculating temperature values for each cell using an inverse distance weighted interpolation algorithm with sensor data. These cells are visualised by voxel rendering. An X3D simulation system coupled with a cost-effective set of temperature sensors can provide valuable insights into room design. A measured thermal status can lead to energy savings and improved thermal comfort with improved efficiency. The paper discusses the cost-effective and simplified process for a hardware-software prototype system that can provide real data-driven 4D thermal maps for buildings. The system can be extended to provide 4D thermal maps for more rooms and multi-storey buildings"},{"@xml:lang":"sl","#text":"Dandanes obstaja veliko aplikacij za energijsko simulacijo stavb in večina uporablja teoretične toplotne modele in numerične simulacije za izboljšanje zasnove stavbe in doseganje energetsko učinkovitih pogojev človeškega udobja. V tem prispevku je za analizo porazdelitve temperature v prostoru predlagana tehnika 3D vizualizacije v predpisanih časovnih okvirjih. Prostor je razdeljen na mrežo celic, temperaturno polje je izračunano z uporabo algoritma interpolacije inverzne razdalje. Iz podatkov o poziciji in vrednosti temperature v posameznem senzorju v prostoru interpoliramo vrednosti temperaturnega polja v celotnem prostoru. Za vizualizacijo uporabimo metodo upodabljanja volumetričnih slikovnih pik (voxel). Simulacijski sistem X3D skupaj s stroškovno učinkovitim naborom temperaturnih senzorjev lahko zagotovi vpogled v temperaturno polje prostora na osnovi izmerjenih temperatur. Temperaturno polje prikaže stanje temperature v celotnem prostoru v časovnih korakih, kar lahko privede do prihrankov energije, izboljšanega toplotnega udobja z izboljšano učinkovitost upravljanja klimatizacije prostora. Prispevek predstavlja učinkovit postopek za izdelavo 4D temperaturnega polja na podlagi izmerjenih podatkov. Rešitev je mogoče razširiti za časovno vizualizacijo temperaturnega polja za večnadstropne zgradbe"}],"edm:type":"TEXT","dc:type":[{"@xml:lang":"sl","#text":"znanstveno časopisje"},{"@xml:lang":"en","#text":"journals"},{"@rdf:resource":"http://www.wikidata.org/entity/Q361785"}]},"ore:Aggregation":{"@rdf:about":"http://www.dlib.si/?URN=URN:NBN:SI:DOC-ZUXGOUAL","edm:aggregatedCHO":{"@rdf:resource":"URN:NBN:SI:DOC-ZUXGOUAL"},"edm:isShownBy":{"@rdf:resource":"http://www.dlib.si/stream/URN:NBN:SI:DOC-ZUXGOUAL/5afa8c5f-7da6-426d-992d-97874303f5a9/PDF"},"edm:rights":{"@rdf:resource":"http://rightsstatements.org/vocab/InC/1.0/"},"edm:provider":"Slovenian National E-content Aggregator","edm:intermediateProvider":{"@xml:lang":"en","#text":"National and University Library of Slovenia"},"edm:dataProvider":{"@xml:lang":"sl","#text":"Univerza v Mariboru, Fakulteta za energetiko"},"edm:object":{"@rdf:resource":"http://www.dlib.si/streamdb/URN:NBN:SI:DOC-ZUXGOUAL/maxi/edm"},"edm:isShownAt":{"@rdf:resource":"http://www.dlib.si/details/URN:NBN:SI:DOC-ZUXGOUAL"}}}}