摘要
对广东省公路客运站信息化建设的现状以及由此而产生的后果进行分析 ,重点介绍了广东省公路客运站运营数据库系统开发的思路、方法和系统的功能 .阐述了数据同步处理所采用的方法 ,使用SQLServer 7.0的复制技术 ,将附有复制标志的源数据库送到目的数据库 ,从而保证运营数据库的同步性和时效性 ;鉴于运营数据库的使用特性 ,该系统实现了网络通信能力和地理信息系统交互功能 ,采用MapX地理信息开发组件 ,构造一个集数据库、远程数据通信和地理信息为一体的运营管理平台 .该系统的设计和应用推广极大地提高了公路客运站的运营管理水平和市场服务能力 .
By analysing the actualities and the sequent of the information construction for Guangdong bus station,the strategy,method and system function of developing the database system for the bus station were introduced. The method dealing with data synchronization was expatiated. By using the replication technology of SQL Server 7.0,replication tag of original database was sent to the aim database,thus ensuring the efficiency and synchronization of the database. For the characteristic of database,the database system has the function of network communication and inter-geographic information. A platform of transportation which includes the function of database,remote communication and geographic information was developed by utilizting the developing tool of Map X. The design and application of this system will definitely popularize and improve the management level and marketing service capacity of the bus station.
出处
《华南理工大学学报（自然科学版）》
EI
CAS
CSCD
北大核心
2003年第11期61-64,共4页
Journal of South China University of Technology(Natural Science Edition)
基金
国家自然科学基金资助项目 (10 2 72 0 4 6 )
广东省自然科学基金资助项目 (0 2 0 85 8)
关键词
客运站
运营数据库
同步
bus station
transportation database
synchronization
