摘要
针对业务部门信息系统之间数据的自治性、分布性和异构性使得数据交换变得困难的情况,将角色思想引入数据交换中,对角色流与角色之间所传递的信息包给出规范性描述;基于SaaS设计了数据交换平台的整体架构,将原有的数据交换构造提升到业务级,从而大幅度提升了数据交换的质量及复用度,改善了用户对原有数据交换的适应能力,提高了协同活动的执行效率.
Aiming at the problems of that autonomy,distribution and heterogeneity of data among information systems of business units make data exchange become difficult.Introducing the role into data exchange,the description for the message packets which transfer between the flow of role and the role was given.The overall structure of data exchange platform based on SaaS was designed.It can upgrade the construction of original data exchange to business class,therefore,greatly improve the quality of data exchange and repetition degree,improve the adaptability of original data exchange and enhance the efficiency of collaborative activities.
出处
《郑州轻工业学院学报（自然科学版）》
CAS
2010年第6期108-111,共4页
Journal of Zhengzhou University of Light Industry:Natural Science
