Modelling of Road Lighting in Connection with VLC Requirements - Case Study

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F24%3A10257177" target="_blank" >RIV/61989100:27240/24:10257177 - isvavai.cz</a>

Výsledek na webu

<a href="https://ieeexplore.ieee.org/document/10559562" target="_blank" >https://ieeexplore.ieee.org/document/10559562</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/EPE61521.2024.10559562" target="_blank" >10.1109/EPE61521.2024.10559562</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Modelling of Road Lighting in Connection with VLC Requirements - Case Study

Popis výsledku v původním jazyce

The article follows on from the article presented at the LS17 conference entitled &quot;Case study - Modelling of Visible Light Communication (VLC) on Luminous Intensity Distribution Curve (LIDC) of LED Low Beam Car Headlamps&quot;. This post dealt with the possibility of using VLC on roads with road lighting systems. In particular, it addressed the minimum light levels at which VLC can still be operated in the outdoor traffic area. These have been compared to the illuminance levels that can be achieved using LED low beam cars headlamps. It was mainly about the distance in front of the car at which it is able to distribute a useful VLC signal. The post addressed whether this technology is even possible to implement in relation to the distances that cars need to stop safely [1]. Since road lighting is also part of the night-time traffic space in cities and towns, this article will deal with its possibilities for implementing VLC in relation to the car communication with this infrastructure. This is made possible by the fundamental expansion of LED technologies, which have already penetrated not only light sources in automotive, but also road lighting [1]. The existing lighting systems of road lighting did not allow the application of VLC, because they were dominantly fitted with high-pressure sodium discharge lamps, which did not allow even slow regulation of the luminous flux, let alone fast switching (modulation) of the luminous flux at kHz levels and above. To demonstrate the possibilities of road lighting, a standard LED lighting system of road lighting with low levels of requirements according to European road lighting standards [EN 13201-2 Road lighting Part 2: Performance requirements] and classification M5 was chosen for modelling.

Název v anglickém jazyce

Modelling of Road Lighting in Connection with VLC Requirements - Case Study

Popis výsledku anglicky

The article follows on from the article presented at the LS17 conference entitled &quot;Case study - Modelling of Visible Light Communication (VLC) on Luminous Intensity Distribution Curve (LIDC) of LED Low Beam Car Headlamps&quot;. This post dealt with the possibility of using VLC on roads with road lighting systems. In particular, it addressed the minimum light levels at which VLC can still be operated in the outdoor traffic area. These have been compared to the illuminance levels that can be achieved using LED low beam cars headlamps. It was mainly about the distance in front of the car at which it is able to distribute a useful VLC signal. The post addressed whether this technology is even possible to implement in relation to the distances that cars need to stop safely [1]. Since road lighting is also part of the night-time traffic space in cities and towns, this article will deal with its possibilities for implementing VLC in relation to the car communication with this infrastructure. This is made possible by the fundamental expansion of LED technologies, which have already penetrated not only light sources in automotive, but also road lighting [1]. The existing lighting systems of road lighting did not allow the application of VLC, because they were dominantly fitted with high-pressure sodium discharge lamps, which did not allow even slow regulation of the luminous flux, let alone fast switching (modulation) of the luminous flux at kHz levels and above. To demonstrate the possibilities of road lighting, a standard LED lighting system of road lighting with low levels of requirements according to European road lighting standards [EN 13201-2 Road lighting Part 2: Performance requirements] and classification M5 was chosen for modelling.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20202 - Communication engineering and systems

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2024

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

2024 24TH INTERNATIONAL SCIENTIFIC CONFERENCE ON ELECTRIC POWER ENGINEERING, EPE 2024

ISBN

979-8-3503-4878-1

ISSN

2376-5623

e-ISSN

2376-5623

Počet stran výsledku

6

Strana od-do

176-181

Název nakladatele

IEEE

Místo vydání

NEW YORK

Místo konání akce

Kouty nad Desnou

Datum konání akce

15. 5. 2024

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

001261334000052