Energetically passive fiber-optic sensor system for the security windows of the buildings

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F17%3A10236038" target="_blank" >RIV/61989100:27240/17:10236038 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.scopus.com/record/display.uri?eid=2-s2.0-85029724188&origin=resultslist&sort=plf-f&src=s&sid=1c30f9e9b7505f6d56d630738279faf4&sot=autdocs&sdt=autdocs&sl=18&s=AU-ID%2857014879400%29&relpos=1&citeCnt=0&searchTerm=" target="_blank" >https://www.scopus.com/record/display.uri?eid=2-s2.0-85029724188&origin=resultslist&sort=plf-f&src=s&sid=1c30f9e9b7505f6d56d630738279faf4&sot=autdocs&sdt=autdocs&sl=18&s=AU-ID%2857014879400%29&relpos=1&citeCnt=0&searchTerm=</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Energetically passive fiber-optic sensor system for the security windows of the buildings

Popis výsledku v původním jazyce

An important element within any buildings, halls and warehouses is protection against intrusions and theft of expensive materials and funds stored in these areas. Currently, there are the many solutions for detecting unwanted intrusion. This article provides a simple solution based on the performed real measurements of the security the perimeter, which is based on fiber Bragg grating that is additionally implemented into structure of the plastic windows. In the case of attempts to break into the protected object, the system records the vibration response in the form of deformation which is transmitted to the Bragg sensor. The article presents two approaches to evaluating the data: the power measurement approach (it uses the point chirped FBG sensor with possible use temperature range from -30 oC up to 60 oC) and spectral measurement approach (it can monitor up to 80 FBG sensors simultaneously). The advantages of the fiber-optic technology against the conventional solutions are obvious: presented solution is not detectable by conventional methods (EMI-free) and it is energetically passive.

Název v anglickém jazyce

Energetically passive fiber-optic sensor system for the security windows of the buildings

Popis výsledku anglicky

An important element within any buildings, halls and warehouses is protection against intrusions and theft of expensive materials and funds stored in these areas. Currently, there are the many solutions for detecting unwanted intrusion. This article provides a simple solution based on the performed real measurements of the security the perimeter, which is based on fiber Bragg grating that is additionally implemented into structure of the plastic windows. In the case of attempts to break into the protected object, the system records the vibration response in the form of deformation which is transmitted to the Bragg sensor. The article presents two approaches to evaluating the data: the power measurement approach (it uses the point chirped FBG sensor with possible use temperature range from -30 oC up to 60 oC) and spectral measurement approach (it can monitor up to 80 FBG sensors simultaneously). The advantages of the fiber-optic technology against the conventional solutions are obvious: presented solution is not detectable by conventional methods (EMI-free) and it is energetically passive.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20201 - Electrical and electronic engineering

Projekt

<a href="/cs/project/EE2.3.20.0217" target="_blank" >EE2.3.20.0217: Rozvoj excelence vědeckovýzkumného týmu Telekomunikační techniky ve vazbě na zahraniční spolupráci</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of the 9th International Scientific Symposium on Electrical Power Engineering, ELEKTROENERGETIKA 2017

ISBN

978-80-553-3195-9

ISSN

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e-ISSN

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Počet stran výsledku

5

Strana od-do

687-691

Název nakladatele

Technical University of Košice

Místo vydání

Košice

Místo konání akce

Stará Lesná

Datum konání akce

12. 9. 2017

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000431847700133