Utjecaj pozicije prometnih znakova na vrijednost retrorefleksije

undergraduate thesis

• Title (english): Influence of Traffic Sign Position on Retroreflection Value
• Author: Tomislav Kunić
• Mentor: Darko Babić (mentor)
• Committee member: Anđelko Ščukanec (predsjednik povjerenstva)
• Committee member: Dario Babić (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: 2021-09-14, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Traffic and Transport Technology; Road and Rail Transport

Abstract

Cestovni propisi i prometni znakovi su osnova sigurnosti cestovnog prometa. Da bi vozači dobili pravovremene informacije o uvjetima vožnje važno je pravovremeno uočavanje prometnih znakova. U uvjetima slabije vidljivosti i pri vožnji noću najbitniji faktor koji omogućuje uočljivost znaka je retrorefleksija folije prometnog znaka. Pozicioniranje znakova je od velike važnosti jer vrijednost koeficijenta retrorefleksije ovisi o ulaznom i izlaznom kutu svjetlosti. Način na koji pozicioniranje prometnog znaka uz prometnicu utječe na vrijednost retrorefleksije kroz vrijeme tema je ovoga rada.

Abstract (english)

Road regulations and traffic signs are the basis of road safety. In order for drivers to get timely information about driving conditions, it is important to notice traffic signs in a timely manner. In conditions of poor visibility and when driving at night, the most important factor that enables the visibility of the traffic sign is the retroreflection of the traffic sign foil. The positioning of the signs is of great importance because the value of the retroreflection coefficient depends on the input and output angle of the light. The way in which the positioning of a traffic sign along a roadway affects the value of retroreflection over time is the topic of this paper.

• Keywords: prometni znakovi; retrorefleksija; pozicija
• Keywords (english): traffic signs; retroreflection; position
• Language: croatian
• URN:NBN: urn:nbn:hr:119:714955
• Study programme: Title: Traffic and Transport; specializations in: Road Traffic and Transport, Railway Traffic and Transport, Water Traffic and Transport, Air Traffic and Transport, Postal Traffic, Information and Communication Traffic, Urban Traffic and Transport; Course: Road Traffic and Transport; Study programme type: university; Study level: undergraduate; 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: 2021-10-11 14:05:59