Research on service bus for Distributed Real-time Control Systems

摘要

Service Oriented Architecture (SOA) is a prevalent paradigm to construct a loose coupling, flexible, scalable system. There are many researches on service computing and building applications with SOA. But many enterprises do not only have data-centric applications but also have real-time application systems which need more reliability, efficiency and real time. Theses real-time applications must collect and analyses data from a large variety of heterogeneous sensors and give decisions immediately. Constructing such real-time applications with SOA methodology becomes a challenge. Meanwhile researches on Internet of Things (IOT) and Cyber Physical Systems (CPS) are facing similar problems that how to construct distributed control application systems with novel service idea. In this paper, we show a SOA-based real-time service bus model which can be used to support constructing such Distributed Real-time Control Systems (DRCS) and discuss the bus mechanism in detail.