Publication detail

The Influence of Modern Headlamps on the Recognition of Portable Traffic Signs and Warning Triangles

RAK, M. TMEJOVÁ, T. BILÍK, T. JELÍNEK, D. BRADÁČ, A.

Original Title

The Influence of Modern Headlamps on the Recognition of Portable Traffic Signs and Warning Triangles

Type

conference paper

Language

English

Original Abstract

This article focuses on the issue of portable traffic signs and their visibility using different light sources such as halogen, Xenon, or LED. The measured values of luminance and retroreflection for each object are used to distinguish the individual results. The results show the differences between the various light sources on the visibility of the measured objects. Furthermore, from these results it is possible to evaluate portable traffic signs regarding degradation due to mechanical wear or aging.

Keywords

retroreflection; portable traffic signs; light sources; luminance; mechanical wear

Authors

RAK, M.; TMEJOVÁ, T.; BILÍK, T.; JELÍNEK, D.; BRADÁČ, A.

Released

27. 9. 2023

Publisher

CTU in Prague

ISBN

978-80-01-07224-0

Book

Young Transportation Engineers Conference 2022

Edition number

41

Pages from

58

Pages to

65

Pages count

8

URL

https://ojs.cvut.cz/ojs/index.php/APP/article/view/9369

Full text in the Digital Library

http://hdl.handle.net/11012/214429

BibTex

@inproceedings{BUT184872,
  author="Martin {Rak} and Tereza {Tmejová} and Tomáš {Bilík} and David {Jelínek} and Albert {Bradáč}",
  title="The Influence of Modern Headlamps on the Recognition of Portable Traffic Signs and Warning Triangles",
  booktitle="Young Transportation Engineers Conference 2022",
  year="2023",
  number="41",
  pages="58--65",
  publisher="CTU in Prague",
  doi="10.14311/APP.2023.41.0058",
  isbn="978-80-01-07224-0",
  url="https://ojs.cvut.cz/ojs/index.php/APP/article/view/9369"
}