摘要
分析基于地理信息系统(GIS)企业应用集成现状,提出一种元数据驱动的通用GIS应用集成的概念模型。定义实现自动集成的算法,构建支持基于GIS应用集成的支撑元模型。结合大庆油田GIS集成需求,以ArcGIS Server为开发平台,利用该模型实现油田生产领域分布式应用系统的有效集成。
Combing with the status of enterprise application integration based on Geographic Information System（GIS）, this paper puts forward a User-Entity-Application（UEA） model, which is based on metadata-driven and has none relationship with the GIS workbench lonbuilder. It defines an algorithm for automatic integration and constructs a series of models to support application integration based on GIS. The method of UEA with ArcGIS Server for development platform is well applied to the application system integration on distributed oilfield production area, which meets the need of the GIS integration of Daqing oilfield.
出处
《计算机工程》
CAS
CSCD
2012年第6期282-284,287,共4页
Computer Engineering
基金
黑龙江省教育厅科学技术研究基金资助面上项目"业务过程建模驱动的PAIS软件需求分析"(11551018)
关键词
地理信息系统
应用集成
元数据驱动
用户-实体-应用模型
客户端回调
Geographic Information System（GIS）
application integration
metadata-driven
User-Entity-Application（UEA） model
client callback
