【摘要】 数据结构是信息系统的核心,建立数据结构标准是建立高效、统一、高度共享的信息系统的重要保障。本文介绍了我国信息系统数据结构标准的研究进展,并对信息系统数据结构标准从建立的时间、分布的行业和内部的数据元属性三个不同的角度进行了对比研究,总结发现了目前我国信息系统存在的主要问题、以及数据结构标准在信息系统建设和促进数据共享中所起的重要作用以及存在的主要矛盾,并提出了针对作业场所职业危害监管信息系统基础数据结构标准化过程中可能存在的主要问题以及拟采用的解决方法。更多还原

【Abstract】 Data structure is the key of information system,so the establishment of efficient,unified and height sharing information system is supported by the standard of data structure.The research process of data structure for information system in China was introduced,and the different standards of data structure for information system in China were compared from the different views of establishment of time,industrial distribution and the properties of internal data elements.The current main problems of information system and the important functions and main problems of data structure standards in the establishment of information system and the promotion of sharing data were summarized and discovered.So the main problems and solutions were proposed in the establishment of the standard of data structure for occupational hazards supervision information system in workplaces.更多还原