Integration framework with semantic aspect of heterogeneous system based on ontology and ESB

In order to solve the problem of data exchange between heterogeneous systems with semantic aspect, combined with the latest requests of systems integration, such as loose coupling, expansibility, business restructuring, platform independence, the heterogeneous systems integration framework based on ontology theory and Enterprise Service Bus (ESB) architecture is brought out. The framework is founded on the data model which based on 3-tier ontology structure, and the mapping among ontologies is founded by defining kinds of relations. The functions such as data querying, data exchange are provided by the framework. The service-oriented integration framework is built by using ESB architecture, and the systems could use these functions through calling service. The new demands could be achieved through the service reorganization.