摘要
根据铁路运输组织、客货营销、经营管理等方面的要求,在不同时期由相关部门开发建设,形成了铁路信息系统独享资源的运用模式。随着铁路运输生产力布局的调整,提高既有系统资源利用率,节约新建系统的投资,方便维护管理,有必要对原有铁路信息系统服务器资源进行整合。简化目前众多复杂的应用运行环境,改变以业务类别为中心的纵向部署方式,采用应用软件层次化设计,按照功能类别将服务器进行整合,达到实现提高系统的利用率和可靠性,节约投资,加强系统维护管理的目的。
According to the demand of railway transport organization,passenger and freight marketing,and operation management,relative departments developed railway information system in different periods. With the adjustment of railway transport layout,the integration of railway information system server resource is becoming necessary. We integrate server according to different functional sorts,so as to improve the efficiency and the liability of the system,save investment and strengthen the management of system maintenance.
出处
《中国铁路》
北大核心
2007年第4期18-21,共4页
China Railway
关键词
铁路信息系统
体系结构
服务器整合
资源共享
railway information system
system structure
server integration
resource sharing
