Title :
High-Performance Networked SCADA Architecture for Safety-Critical Systems
Author :
Atlagic, Branislav ; Milinkov, Dejan ; Sagi, Mihaly ; Bogovac, Bojan
Author_Institution :
Fac. of Tech. Sci., Univ. of Novi Sad, Novi Sad, Serbia
Abstract :
This paper discusses some of currently the most challenging problems of SCADA system design, and presents a concept and initial "proof of concept" implementation of a general purpose SCADA intended for high-end applications. Application like this involves millions of data points and demands real-time decision support system on top of SCADA and its communication infrastructure. In addition to memory and processor power constrains, new solution needs to solve problems like data acquisition and data distribution in distributed, networked environment. Some of the basic requirements for implemented SCADA system includes scalability, distributed and reliable networked operation, high capacity/performance in real time, and support to future extensibility of the solution and implemented data model.
Keywords :
SCADA systems; computerised instrumentation; distributed processing; safety-critical software; SCADA system design; communication infrastructure; data acquisition; data distribution; distributed networked environment; general purpose SCADA; high-performance networked SCADA architecture; proof of concept implementation; real-time decision support system; safety-critical systems; Computer architecture; Data acquisition; Distributed databases; Libraries; Object oriented modeling; Real time systems; SCADA systems; SCADA; architecture; object-oriented paradigm;
Conference_Titel :
Engineering of Computer Based Systems (ECBS-EERC), 2011 2nd Eastern European Regional Conference on the
Conference_Location :
Bratislava
Print_ISBN :
978-1-4577-0683-7
Electronic_ISBN :
978-0-7695-4418-2
DOI :
10.1109/ECBS-EERC.2011.31
