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针对制造企业信息化过程中多样异构计量数据源和分层多样计量信息服务的需求,对系统的架构、数据处理模型和数据存储模型三个计量信息系统的基础内容进行了总结与研究,提出了面向异构数据源和多样化应用的企业计量信息系统,并且在企业计量信息系统的扩充改造实践中取得了预期效果。
According to the demand of diversified isomerous data sources and hierarchical metrological information services in manufacturing enterprise informatization, the basic contents of the three measurement information systems of system architecture, data processing model and data storage model are summarized and studied. The enterprise measurement information system for heterogeneous data sources and diversified applications, and achieved the desired results in the practice of expansion and reconstruction of enterprise measurement information system.