Mobile fiber-optic Bragg sensor for monitoring axles of vehicles in urban traffic
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F22%3A10251095" target="_blank" >RIV/61989100:27240/22:10251095 - isvavai.cz</a>
Result on the web
<a href="https://www.spiedigitallibrary.org/conference-proceedings-of-spie/12272/122720I/Mobile-fiber-optic-Bragg-sensor-for-monitoring-axles-of-vehicles/10.1117/12.2635700.short?SSO=1" target="_blank" >https://www.spiedigitallibrary.org/conference-proceedings-of-spie/12272/122720I/Mobile-fiber-optic-Bragg-sensor-for-monitoring-axles-of-vehicles/10.1117/12.2635700.short?SSO=1</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1117/12.2635700" target="_blank" >10.1117/12.2635700</a>
Alternative languages
Result language
angličtina
Original language name
Mobile fiber-optic Bragg sensor for monitoring axles of vehicles in urban traffic
Original language description
This paper describes the proposal, manufacture, and overall testing of a portable measuring sensor based on the fiber-optic Bragg grating (FBG). The sensor is made of two-component silicone rubber (ZA 50 LT) and can be used to monitor the density of car traffic in cities at a maximum speed of 60 kph in one lane. The construction of the sensor, which is over 2 m long and 1.8 cm wide, contains optical fiber with FBG encapsulated in a carbon tube and allows the detection of individual vehicle axles. Functional verification of the sensor was performed in real traffic on overall 761 vehicles (various types) with a high detection success rate of 97.19 %. (C) 2022 SPIE.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20201 - Electrical and electronic engineering
Result continuities
Project
<a href="/en/project/CK01000098" target="_blank" >CK01000098: The unique fiber-optic sensor for detecting rail vehicles</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of SPIE - The International Society for Optical Engineering. Volume 12272
ISBN
978-1-5106-5547-8
ISSN
0277-786X
e-ISSN
1996-756X
Number of pages
6
Pages from-to
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Publisher name
SPIE - The International Society for Optical Engineering
Place of publication
Bellingham
Event location
Berlín
Event date
Sep 5, 2022
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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