Study And Practice Of An Information Resource Integration Platform

After several decades of enterprise information construction, most of enterprises have realized information management systems step by step, but due to affecting in their information process by getting along with a various of factors cyclically, there already are many separate isolated application systems in enterprises to form individuals of information isolated islands. With business scope continuing expanding, integrating independent operation information systems, conforming and simplifying business process, realizing data shares and enhancing enterprise competitive powers in enterprises have been becoming the urgent needs of today's enterprises.To solve problems of data exchanging and data sharing of enterprises effectively, a kind of technical solution for an information resources' integration platform has been studied, designed and described in this paper. The system architecture of the platform is composed of management monitoring center, exchanging center and data access clients, which has been realized and applied through SOA technical framework and by adopting of secure transmission across system for message packages and Web service techniques. It can implement data exchanging and services integration among heterogeneous systems, provide with comprehensive monitoring functions, and has good application characteristics of expansibility and adaptability.This main work studied and practiced in this paper is summarized as the followings:1,The paper studies the current research situation of EAI at home and abroad, analyzing and decrypting EAI's definition, types and advantages, key functional requirements and the hot spot problems in current research.2,According to the information resources integration platform about five types of the uncertainty factors'diverse driving demand including data interface, the transmission and processing and etc, the paper puts forward a software function structure that consists of four software service system, co-operation assignment and safety management.3,The paper puts forward and designs a kind of reference frame corresponding to the deployment application of four software service system, which is a kind of abstract design about mapping relations, and expounds the data exchange.4,The paper designs and implements respectively the platform's data extraction, data output, the data transmission agent and space modules, including the interfaces about data source management, data resource management and storage mapping resources management.The information resource integration platform IRIP technical solutions investigated, designed and practiced by this paper have got practice verification in a practical application about shanghai university business system integration.Verification results show that the IRIP technical solutions raised in this paper have reference value for constructing similar data exchange platform...