Wireless Cloud Networks for Critical Industrial Quality Control

Konferenz: ISWCS 2013 - The Tenth International Symposium on Wireless Communication Systems
27.08.2013 - 30.08.2013 in Ilmenau, Deutschland

Tagungsband: ISWCS 2013

Seiten: 5Sprache: EnglischTyp: PDF

Persönliche VDE-Mitglieder erhalten auf diesen Artikel 10% Rabatt

Autoren:
Savazzi, Stefano (CNR-IEIIT Institute, Milano, Italy)
Spagnolini, Umberto (DEIB, Politecnico di Milano, Italy)
Goratti, Leonardo (JRC of the EU, Ispra, Italy)
Galimberti, Stefano (Pepperl-Fuchs, Sulbiate (MI), Italy)

Inhalt:
The use of wireless network technology in the field of industrial quality and process control is becoming a remarkable research topic. This paper illustrates promising network architectures and transmission protocols to support next generation industrial wireless quality control systems. We consider a wireless communication scenario referred to as Wireless Cloud Network (WCN) where messages are flooded from sensors/actuators to Host station (and vice versa) through a self-contained dense network characterized by massively air-interacting “cloud” nodes. The WCN is designed to support the management of realtime critical industrial communication services. Particular focus is on quality control for oil and gas seismic exploration and closed loop networked control. Preliminary experiments based on IEEE 802.15.4 compliant devices show that the WCN system can provide clear performance advantages compared to conventional architectures in terms of control stability performance.