| With the improvement of the information degree in the enterprise, a large number of heterogeneous data sources have been accumulated in various field .In order to avoid data duplication and resource waste, integration of these applications has become increasingly urgent. Data exchange technology came into being.This article combines agent to optimize the data exchange model. the model is a three-layer structure which includes integration agent, transport agent and adaptor agent, Integration agent is responsible for the configuration of the system and through saving the agents'registration to provide services to other agents, transport agent is responsible for data transmission and communications between agents, adaptor agent is responsible for connecting data source and achieving data extraction and loading. The balance of data load have been improved in some degree in this model which make the data processing and data transmission be more intelligent and improve the adaptability of the systemThe Agent-based model had been applied to the information Integration of the colleges, implemented the merging and sharing of the data information between different, heterogeneous databases, made full use of existing resource while protecting the resource which have been established and had make a good result. |
