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Mobile Sensor System for Alcohol Control and Numerical Signal Analysis

Authors:
Rolf Seifert
Hubert Keller
Thorsten Conrad
Jens Peter

Keywords: alcohol control; mobile sensor system; thermo-cyclic operation; data analysis; substance identification; concentration determination

Abstract:
An innovative mobile sensor system for alcohol control in the respiratory air is introduced. The gas sensor included in the sensor system is thermo-cyclically operated. Ethanol is the leading component in this context. However, other components occur in the breathing air which can influence the concentration determination of ethanol. Therefore, mono-ethanol samples and binary gas mixtures are measured by the sensor system and analyzed with a new calibration and evaluation procedure which is also incorporated in the system. The applications demonstrate a good substance identification capability of the sensor system and a very good concentration determination of the components.

Pages: 10 to 14

Copyright: Copyright (c) IARIA, 2016

Publication date: July 24, 2016

Published in: conference

ISSN: 2308-3514

ISBN: 978-1-61208-494-7

Location: Nice, France

Dates: from July 24, 2016 to July 28, 2016