Research on construction technology of equipment support information integration platform

Because of the different function of various departments and agencies, a large number of different, isolated, heterogeneous information systems are set up in equipment support informatization construction at present. This status beacome the bottleneck to restrict the construction of equipment support informatization. Abandoning these informantion systems and redevelopment new systems will result in a great waste of resources. A common database middleware is established. A middle layer between system business logic, common component service and data source is built. The differences of a variety of heterogeneous data sources are shielded. Equipment support information integration platform is constructed. Information integration is realized on the basis of the existing information systems.