TinyNose: Developing a wireless e-nose platform for distributed air quality monitoring applications

S. De Vito, E. Massera, G. Burrasca, A. Di Girolamo, M. Miglietta, G. Di Francia, D. Della Sala

Research output: Contribution to conferencePaper

11 Citations (Scopus)

Abstract

In this work we present the development and proof of concept testing of a protoype wireless e-nose (w-nose) architecture capable of mesh shaped networking. The proposed w-nose is based on a TelosB by Crossbow inc. and custom, power aware, TinyOS based components for data gathering and local processing. Sensor nodes are equipped with a small array of non conductive polymer/CB based chemiresistors operating at room temperature for VOCs indoor monitoring. A properly developed conditioning stage board connects the sensor array to the microcontroller ADC. A single w-nose has been tested in a controlled test chamber for terpenes discrimination, while networked motes operation have been demonstrated in ad-hoc small testing facilities for acetic acid spill detection. © 2008 IEEE.
Original languageEnglish
DOIs
Publication statusPublished - 2008
Event2008 IEEE Sensors, SENSORS 2008 - , Italy
Duration: 1 Jan 2008 → …

Conference

Conference2008 IEEE Sensors, SENSORS 2008
CountryItaly
Period1/1/08 → …

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All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

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