Research And Design Of JBI-based System Application Integration

City Card is cards which citizen can use the same contactless IC card to in different applications, such as: taking bus or taxi or subway, car parking, public spending, access control, attendance, dinning, conference attendance and so on. These applications may come from different manufacturers of equipment and software who agreed to use the same chip to achieve interoperability features of each other. City Card makes the customers can carry only one card to achieve a variety of uses, reduce the trouble of carrying volume of cards.This article aimed at City Card construction's request, did some research of system integration, realized a project of the City Card system based on JBI (Java Business Integration) technology, and analyzed the feasibility and applicability of JBI in the areas of systems integration.1. This article researched the technique of ESE and JBI standard, analyzed the actuality and problems of this technique used in Enterprise system integration project. Based on the characteristic of ESB and JBI technique, the system used InforSuite SIB as middleware, installed var business functions in the ESB container of InforSuite SIB.2. The system use component technique, not only enhanced the software reuse degree, but also well satisfied the maintainable and extensible needs.3. According to characteristic of City Card system and particular requirement, implemented Kunshan Citizen Card system which pushed in use in December 2008.4. Kunshan Citizen Card system adopted CPU card standard witch issued by Construct Ministry to assure Kunshan Citizen Card could used in Shanghai.