摘要： 根据企业检测与校准实验室在业务流程和数据共享等方面存在的特定要求，借鉴试验数据管理系统的构建方法，提出一种基于元数据的检测与校准业务信息系统。对传统的检测与校准系统进行分析，指出其存在的不足，在此基础上，采用元数据驱动、动态建库等技术对系统进行优化。应用结果表明，该系统不仅可以应对企业检测与校准业务的变化，而且能提高数据交互、数据处理响应速度和数据安全等性能。

关键词: 检测与校准, 元数据, 数据库, 可扩展标记语言, 试验数据管理系统

Abstract: Based on the existing specific requirements of business process and data sharing of detection and calibration information, construction methods of test data management are employed, and a detection and calibration information system is put forward. The traditional system is analyzed, and the weakness is pointed out. On basis of this, technologies such as a metadata-driven, dynamic database building are used to optimizing the testing and calibration information system. Application result shows that not only the changes of testing and calibration business are dealt with, but also the data interaction, the data processing speed of response and the data security are improved.

Key words: detection and calibration, metadata, database, eXtensible Markup Language(XML), Test Data Management(TDM) system

中图分类号: 

• TP391