Modelling Distributed Control Systems Using IEC 61499
Modelling Distributed Control Systems Using IEC 61499
ICNICONSMCL '06 Proceedings of the International Conference on Networking, International Conference on Systems and International Conference on Mobile Communications and Learning Technologies
Service-Orientation and Flexible Service Binding in Distributed Automation and Control Systems
AINAW '08 Proceedings of the 22nd International Conference on Advanced Information Networking and Applications - Workshops
SOCRADES: a web service based shop floor integration infrastructure
IOT'08 Proceedings of the 1st international conference on The internet of things
Flexibility and interoperability in automation systems by means of service oriented architecture
ICIC'10 Proceedings of the Advanced intelligent computing theories and applications, and 6th international conference on Intelligent computing
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Although networked embedded devices (NED) and service-oriented architectures (SOA) are often proclaimed as next generation technologies in industrial automation, there are some steps to take before they can be widely adopted. At the moment, productive systems are not SOAready and that is why integration approaches are interesting for manufacturers and operators of industrial plants. We suggest a solution for the integration of a legacy system into a so-called SOA for devices. Therefore, we use a thin abstraction layer which provides the technical functions of an industrial plant as re-usable services which can be arranged in control hierarchies and used as well in higher-level workflows. This enables a SOA-based automation with new control and monitoring approaches to be built upon the device services. To evaluate our solution a legacy material flow facility is used.