Research and Application of SOA based Semantic Integration

Semantic integration is a development direction of information integration.This paper analyzes the shortages of application of semantic integration in China Southern Power Grid,focuses on the way to make semantic integration using semantic web and semantic web services technology based on SOA technical architecture.Further,a logical architecture of semantic integration is proposed,which implements exchange data based on the semantic model ECIM through RDF and adds semantic information for web services through the web service ontology language(OWL-S).Finally,according to typical requirements of China Southern Power Grid,the proposed semantic integration method is verified by its applications.