摘要
信息系统之间实现互操作是系统集成的基本要求,它是影响信息系统功能发挥的重要因素。针对信息系统互操作的特点,定义了系统互操作能力和互操作等级的概念,并提出互操作评估指标的五级评估标准。提出了用于系统互操作能力评估的对比分析法和用于系统互操作等级评估的测试法,并详细分析了这两种方法的评估过程。这两种方法能够从技术的角度对信息系统的互操作性进行合理的评价,对系统设计有一定的支持作用。
Interoperability between information systems is an basic requirement of system integration, it is an important factor which affects the function of information system. To aim at the characteristic of interoperation of information system, the concept of system interoperability and interoperation level are defined in the paper,＇ system interoperability evaluation index and interoperability level evaluation index are provided, and five levels evaluation criterion is defined in the paper. According to evaluation index, the contrast analysis methods used to evaluate interoperability and the test method used to evaluate interoparability level are provided and analyze the process of these methods in the paper. These methods can evaluate information system reasonable and guide to system design.
出处
《计算机技术与发展》
2009年第7期17-19,23,共4页
Computer Technology and Development
关键词
互操作性
信息系统
评估指标
interoperability
information system
evaluation index
