Hybrid Illumination System for Safety Applications
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24410%2F19%3A00007139" target="_blank" >RIV/46747885:24410/19:00007139 - isvavai.cz</a>
Výsledek na webu
—
DOI - Digital Object Identifier
—
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Hybrid Illumination System for Safety Applications
Popis výsledku v původním jazyce
The aim of this work is to analyze a combination of active and passive lighting elements as a parts of hybrid illumination system. This system is constructed for clothing purposes mainly. As active lighting element, the linear composite consists from side emitting optical fiber covered by woven textile layer, power supply and LED light sources was developed. This system was successfully used for purposes of safety illumination of warning cloths and for temporary line illumination in remote areas. Passive lighting element is composed from textile tape coated by fluorescent pigments which emit light even after the active lighting is temporarily switched off. The selection of proper fluorescent pigments is based on measurement of time to decay of illumination intensity to the limited value of sufficient visibility in the dark. The combination of active and passive illumination leads to the extension of total illumination time. The analysis of hybrid illumination system is realized by the special testing system enabling to measure the time course of illumination intensity in the phase of active and passive lighting. Based on the analysis the final hybrid system is designed and used as a part of special clothing. This work was supported by project FV10356 HYBRID, Program FV – TRIO and by the Ministry of Education, Youth and Sports of the Czech Republic and the European Union – European Structural and Investment Funds – project Hybrid Materials for Hierarchical Structures (HyHi, Reg. No. CZ.02.1.01/0.0/0.0/16_019/0000843).
Název v anglickém jazyce
Hybrid Illumination System for Safety Applications
Popis výsledku anglicky
The aim of this work is to analyze a combination of active and passive lighting elements as a parts of hybrid illumination system. This system is constructed for clothing purposes mainly. As active lighting element, the linear composite consists from side emitting optical fiber covered by woven textile layer, power supply and LED light sources was developed. This system was successfully used for purposes of safety illumination of warning cloths and for temporary line illumination in remote areas. Passive lighting element is composed from textile tape coated by fluorescent pigments which emit light even after the active lighting is temporarily switched off. The selection of proper fluorescent pigments is based on measurement of time to decay of illumination intensity to the limited value of sufficient visibility in the dark. The combination of active and passive illumination leads to the extension of total illumination time. The analysis of hybrid illumination system is realized by the special testing system enabling to measure the time course of illumination intensity in the phase of active and passive lighting. Based on the analysis the final hybrid system is designed and used as a part of special clothing. This work was supported by project FV10356 HYBRID, Program FV – TRIO and by the Ministry of Education, Youth and Sports of the Czech Republic and the European Union – European Structural and Investment Funds – project Hybrid Materials for Hierarchical Structures (HyHi, Reg. No. CZ.02.1.01/0.0/0.0/16_019/0000843).
Klasifikace
Druh
C - Kapitola v odborné knize
CEP obor
—
OECD FORD obor
20501 - Materials engineering
Návaznosti výsledku
Projekt
Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2019
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název knihy nebo sborníku
Recent Trends in Fibrous Material Science
ISBN
978-80-7494-493-2
Počet stran výsledku
25
Strana od-do
251-275
Počet stran knihy
485
Název nakladatele
Technical University of Liberec
Místo vydání
Liberec
Kód UT WoS kapitoly
—