Privacy Enhancing and Breach Reduction

Data integration in the distributed data system is introduced to solve the problem that data model has. The data integration in the distributional systems can be supported effectively. Data conversion is still a challenge in distributed system integration. Community based system is used for distributed data integration. It comprises of three elements: community, data model and communication protocol. The integration system solves the data heterogeneous problem in production management, making users check data more transparently and conveniently. The construction of central database is a comprehensive giant engineering system, which directly serves the demands of various application subsystem developments.