Analysis of Basic Lighting Definitions

undergraduate thesis

• Title: Analiza osnovnih svjetlotehničkih veličina
• Author: Dejan Rašić
• Mentor: Darko Babić (mentor)
• Committee member: Anđelko Ščukanec (predsjednik povjerenstva)
• Committee member: Luka Novačko (član povjerenstva)
• Committee member: Mario Šafran (član povjerenstva)
• Granter: University of Zagreb; Faculty of Transport and Traffic Sciences; (Division of Intelligent Transport Systems and Logistics); (Department of Traffic Signalling); Zagreb
• Defense date and country: 2017-09-12, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Traffic and Transport Technology; Road and Rail Transport

Abstract

Retrorefleksija je pojam koji opisuje vraćanje svjetlosti prema svom izvoru, a navedena svjetlost može se vrednovati pomoću fizikalnih i svjetlotehničkih veličina. Kvalitetnom retrorefleksijom se postiže raspoznavanje i prepoznavenje prometnih znakova i drugih elemenata prometnice u uvjetima otežane vidljivosti pri prilagođenoj brzini kretanja vozila. U radu je napravljen pregled i usporedba fizikalnih osnova svjetla i boje, opisani su izvori svjetlosti. Prikazane su osnove i načini rasvjete prometnica i implikacije svjetlosnog onečišćenja. Analizirane su osnovne svjetlotehničke veličine u svrhu pregleda mogućnosti primjene na povećanje sigurnosti prometa.

Abstract (english)

Retroreflection is a term that describes the remittance of light to its source, and this light is evaluated by physical and light-technical quantities. The discernment and recognition of traffic signs and other traffic elements under circumstances of aggrevated visibility by adapted speed is accomplished by quality reflection. An overview and comparison of physical light and colour basis is made in this work, the sources of light are described. The basic and manner of traffic artery lighting and the implication of lighting pollution is demonstrated. The grounds of light-technical quantities are analysed with the purpose of overview of implementation possibilities on the increase of traffic safety.

• Keywords: svjetlost; svjetlotehničke veličine; svjetlosno onečišćenje; rasvjeta prometnica; izvori svjetlosti
• Keywords (english): light; light-technical pollution; traffic artery lighting; source of light
• Language: croatian
• URN:NBN: urn:nbn:hr:119:744849
• Study programme: Title: Promet; smjerovi: Cestovni, Željeznički, Vodni, Zračni, Poštanski, Informacijsko-komunikacijski, Gradski; Study programme type: sveučilišni; Study level: preddiplomski; Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka prometa (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka prometa)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2017-09-20 13:30:53