摘要
通过分析施工企业分布式的结构特点,内业管理分散性的压力和难处,结合目前应用数据库系统的技术特点和施工企业管理流程,论述了具有分散性实际特点的信息集中管理解决方案。
By analyzing the distributed structural characteristics of the construction enterprises,the pressure and difficulties due to decentralized features in the internal affairs management,the centralized management solution of information with decentralized features is discussed combining with the technical characteristics of current database system and management procedure of construction enterprises.
出处
《铁路通信信号工程技术》
2012年第2期77-80,共4页
Railway Signalling & Communication Engineering
关键词
分布式
数据库系统
鉴权
多层结构
数字签名
distributed mode
database system
authentication
multi-layer structure
digital signature
