【摘要】 本文针对工业企业信息系统依赖于多个不同功能的子系统,而各个子系统之间的传统的数据交换方式没有一个统一的标准,造成接口众多、访问性、安全性差等多方面的结局,从而形成了一个个的“信息孤岛”,在这样的技术应用背景下,本文在对实时数据库和XML技术研究的基础上,实现基于三层结构和XML的企业信息共享平台,将各个子系统的数据取出,并采用统一的数据描述格式,采用集中、共享的方式提供给企业内部的各个部门,建立起一个控制层到管理层的“桥梁”,使数据的上传与下行之路畅通无阻,为企业提供良好的数据服务环境。更多还原

【Abstract】 Industry information system is depended on multi-subsystems of different functions, but there is no standard to the method of traditional data exchange. So there are many problems such as: many interfaces, poor accessibility and security and etc, this brings on many "information island". Under this technology background, this paper smashes information bulwark and builds industry information integrated platform based on the research of Real-Time Database and XML. A uniform data description has been used to get data from every sub-system and give it to every department. So there is a bridge between controlling layer and management layer now. We also provide a good data service environment in order to easily share and exchange information.更多还原