Quantitative Measurements and Qualitative Assessments in Air Quality Monitoring

Sorin Nicolae Cociorva

Abstract

The present paper sets out an intelligent instrument for a quantitative measurement of air quality, consisting of a some gas sensors, each of them being embedded into a adaptation module, an data processing and acquisition module provided with a microcontroller and a decision making, display and alarm system. An electronic nose composed of a high-sensitivity and low selectivity micro-sensors array, a data measurement, transmittal and normalization system and an intelligent decision making system is presented of an example of a qualitative assessment in air quality monitoring.

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DOI

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IMEKO TC

TC19 - Environmental Measurements

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