Title :
Metal Oxide Gas Sensors Technologies for Hidden People Detection
Author :
Ponzoni, Andrea ; Zappa, Dario ; Cerqui, Cristina ; Comini, Elisabetta ; Sberveglieri, G.
Author_Institution :
Sensor Lab., INO, Brescia, Italy
Abstract :
This work describes metal oxide gas sensor technologies based on chemiresistor and surface ionization devices with respect to their integration an electronic nose sensing system, namely a sensor array whose collective response is handled through a pattern recognition software. Potentialities and challenges of the proposed approach are presented in the frame of detection of people hidden in cargos and containers.
Keywords :
electronic noses; object detection; sensor arrays; surface ionisation; chemiresistor; electronic nose sensing system; hidden people detection; metal oxide gas sensor; pattern recognition software; sensor array; surface ionization devices; Arrays; Compounds; Electronic noses; Ionization; Metals; Security; Sensors; chemiresistor; electronic nose; hidden people; metal oxides; surface ionization;
Conference_Titel :
Intelligence and Security Informatics Conference (JISIC), 2014 IEEE Joint
Conference_Location :
The Hague
Print_ISBN :
978-1-4799-6363-8
DOI :
10.1109/JISIC.2014.69
