Abstract
Tobacco industry is a relatively early industry in China' information industry, so there are many problems, such as the lack of overall planning, the wide application system, but the low degree of integration of information resources, and the serious problem of “information island”. In order to solve how to establish an efficient and flexible way of information interaction within the enterprise, an enterprise application integration platform based on SOA architecture is proposed. The platform takes ESB as the core, transforms enterprise information integration into a new way conforming to SOA architecture, and establishes the idea of basic data management, so as to achieve the purpose of optimizing the overall information resources of the enterprise