Computer Vision-Based Portable System for Nitroaromatics Discrimination
Joint Authors
López-Ruiz, Nuria
Erenas, Miguel M.
de Orbe-Payá, Ignacio
Capitán-Vallvey, Luis F.
Martínez-Olmos, Antonio
Palma, A. J.
Source
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-06-29
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
A computer vision-based portable measurement system is presented in this report.
The system is based on a compact reader unit composed of a microcamera and a Raspberry Pi board as control unit.
This reader can acquire and process images of a sensor array formed by four nonselective sensing chemistries.
Processing these array images it is possible to identify and quantify eight different nitroaromatic compounds (both explosives and related compounds) by using chromatic coordinates of a color space.
The system is also capable of sending the obtained information after the processing by a WiFi link to a smartphone in order to present the analysis result to the final user.
The identification and quantification algorithm programmed in the Raspberry board is easy and quick enough to allow real time analysis.
Nitroaromatic compounds analyzed in the range of mg/L were picric acid, 2,4-dinitrotoluene (2,4-DNT), 1,3-dinitrobenzene (1,3-DNB), 3,5-dinitrobenzonitrile (3,5-DNBN), 2-chloro-3,5-dinitrobenzotrifluoride (2-C-3,5-DNBF), 1,3,5-trinitrobenzene (TNB), 2,4,6-trinitrotoluene (TNT), and tetryl (TT).
American Psychological Association (APA)
López-Ruiz, Nuria& Erenas, Miguel M.& de Orbe-Payá, Ignacio& Capitán-Vallvey, Luis F.& Palma, A. J.& Martínez-Olmos, Antonio. 2016. Computer Vision-Based Portable System for Nitroaromatics Discrimination. Journal of Sensors،Vol. 2016, no. 2016, pp.1-10.
https://search.emarefa.net/detail/BIM-1110581
Modern Language Association (MLA)
López-Ruiz, Nuria…[et al.]. Computer Vision-Based Portable System for Nitroaromatics Discrimination. Journal of Sensors No. 2016 (2016), pp.1-10.
https://search.emarefa.net/detail/BIM-1110581
American Medical Association (AMA)
López-Ruiz, Nuria& Erenas, Miguel M.& de Orbe-Payá, Ignacio& Capitán-Vallvey, Luis F.& Palma, A. J.& Martínez-Olmos, Antonio. Computer Vision-Based Portable System for Nitroaromatics Discrimination. Journal of Sensors. 2016. Vol. 2016, no. 2016, pp.1-10.
https://search.emarefa.net/detail/BIM-1110581
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1110581