Fibre optic portable rail vehicle detector
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F16%3A86099198" target="_blank" >RIV/61989100:27240/16:86099198 - isvavai.cz</a>
Výsledek na webu
<a href="http://proceedings.spiedigitallibrary.org/proceeding.aspx?articleid=2595394" target="_blank" >http://proceedings.spiedigitallibrary.org/proceeding.aspx?articleid=2595394</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1117/12.2257061" target="_blank" >10.1117/12.2257061</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Fibre optic portable rail vehicle detector
Popis výsledku v původním jazyce
During track maintenance operations, the early detection of oncoming rail vehicles is critical for the safety of maintenance personnel. In addition, the detection system should be simple to install at the trackside by minimally qualified personnel. Fibre optic based sensor systems have the inherent advantages of being passive, unaffected by radio frequency interference (RFI) and suffering very low signal attenuation. Such a system therefore represents a good alternative to conventional approaches such as ultrasonic based sensor systems. The proposed system consists of one or more passive fibre trackside sensors and an x86 processing unit located at the work site. The solid fibre connection between sensors and processing unit eliminates the risk of RFI. In addition, the detection system sensors are easy to install with no requirement for electrical power at the sensor site. The system was tested on a tram line in Ostrava with the results obtained indicating the successful detection of all the trams in the monitoring windows using a single sensor. However, the platform allows flexibility in configuring multiple sensors where required by system users. (C) 2016 SPIE.
Název v anglickém jazyce
Fibre optic portable rail vehicle detector
Popis výsledku anglicky
During track maintenance operations, the early detection of oncoming rail vehicles is critical for the safety of maintenance personnel. In addition, the detection system should be simple to install at the trackside by minimally qualified personnel. Fibre optic based sensor systems have the inherent advantages of being passive, unaffected by radio frequency interference (RFI) and suffering very low signal attenuation. Such a system therefore represents a good alternative to conventional approaches such as ultrasonic based sensor systems. The proposed system consists of one or more passive fibre trackside sensors and an x86 processing unit located at the work site. The solid fibre connection between sensors and processing unit eliminates the risk of RFI. In addition, the detection system sensors are easy to install with no requirement for electrical power at the sensor site. The system was tested on a tram line in Ostrava with the results obtained indicating the successful detection of all the trams in the monitoring windows using a single sensor. However, the platform allows flexibility in configuring multiple sensors where required by system users. (C) 2016 SPIE.
Klasifikace
Druh
D - Stať ve sborníku
CEP obor
JA - Elektronika a optoelektronika, elektrotechnika
OECD FORD obor
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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
2016
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název statě ve sborníku
Proceedings of SPIE - The International Society for Optical Engineering. Volume 10142
ISBN
978-1-5106-0733-0
ISSN
0277-786X
e-ISSN
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Počet stran výsledku
7
Strana od-do
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Název nakladatele
SPIE
Místo vydání
[Česko]
Místo konání akce
Jasná
Datum konání akce
5. 9. 2016
Typ akce podle státní příslušnosti
WRD - Celosvětová akce
Kód UT WoS článku
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