Environmental monitoring system compliant with the IEEE 1451 standard and featuring a simplified transducer interface
| Autor: | Pisana Placidi, Andrea Scorzoni, Stefano Zampolli, Ivan Elmi, L. Bissi |
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| Rok vydání: | 2007 |
| Předmět: |
Engineering
IEEE 1451 standard Interface (computing) Smart transducer Metal-oxide sensors Sensor array Control theory Electronic engineering Electrical and Electronic Engineering Instrumentation business.industry Metals and Alloys Environmental monitoring IEEE 1451 Condensed Matter Physics Surfaces Coatings and Films Electronic Optical and Magnetic Materials Environmental Monitoring Gas sensor Smart sensors Transducer Asynchronous communication Control system STIM business |
| Zdroj: | Sensors and actuators. A, Physical 137 (2007): 175–184. doi:10.1016/j.sna.2007.02.004 info:cnr-pdr/source/autori:Bissi L, Placidi P, Scorzoni A, Elmi I, Zampolli S/titolo:Environmental monitoring system compliant with the IEEE 1451 standard and featuring a simplified transducer interface/doi:10.1016%2Fj.sna.2007.02.004/rivista:Sensors and actuators. A, Physical (Print)/anno:2007/pagina_da:175/pagina_a:184/intervallo_pagine:175–184/volume:137 |
| ISSN: | 0924-4247 |
| DOI: | 10.1016/j.sna.2007.02.004 |
| Popis: | In this paper, we describe the structure of a multiprocessor control system for a gas sensing array, complying with the IEEE 1451 standard. The system (Smart Transducer Interface Module, STIM) features a simplified Transducer Independent Interface (TII) based on a 3-wire RS232 asynchronous communication and is conceived as a cluster between identical monosensor subsystems and a central Controller. After a brief illustration of the gas sensor array, an overview on the modular system architecture, of the basic monosensor modules and of the simplified TII will be given. Finally, we will illustrate the characterization of the system performances and the experimental results obtained with the proposed gas sensing array. |
| Databáze: | OpenAIRE |
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