自标准数据及其在数据交换中的应用

Self-standard data and its application in data exchange

为弥补数据交换实际应用中交换标准的不足,本文首次提出了'自标准数据'、'数据港口'、'数据码头'和'数据泵'的观点。为提供更加灵活的数据提供方式,数据提供者可以'自标准化'所提供的数据,并将这些数据存放在数据港口;对于数据消费者,可以利用数据泵从数据港口获取并解析出所需要的数据。文中对自标准数据的定义、特性、产生的背景、基于自标准数据和数据港口的数据交换的技术架构以及应用的领域等进行了论述。原型系统实现及企业应用验证了自标准数据和数据港口技术的有效性和可行性。

To make up for the lack of standard in data exchange of practical application,the conceptions of＂self-standard data＂,＂data harbor＂,＂data dock＂and ＂data pump＂are proposed.Using these concepts,the data supplier can organize their data in a more flexible way.Data supplier can standardize the data provided,and store the data in ＂ data harbor＂.For data consumers,they can obtain these data by means of data pump and parse the needed data from the data supplied by the data supplier.The definition and characteristics of self-standard data,the generating background,data exchange technical architecture based on self-standard data and data harbor,and the application areas are discussed in details.The effectiveness and feasibility of the self-standard data and data harbor technique are demonstrated by the realization of prototype system and enterprise application.