The universal interoperability platform for distributed information systems

With the development of information technology, `Information Island' has become an obstacle to information resources sharing cross domains. In this paper, a universal interoperability platform for distributed information systems is built as the carrier for interoperability behavior of distributed information systems. Firstly, the logical structure of interoperability platform is described from the aspects of function module and module interactions. Then, the physical structure of the interoperability platform is discussed. Last, from the application level, the product of interoperability platform is described.