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。
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
Abstract: 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.
Key words:
Geographic Information System(GIS),
application integration,
metadata-driven,
User-Entity-Application(UEA) model,
client callback
中图分类号:
袁满, 李金荣, 高俊涛, 范忠钰. 一种元数据驱动的通用GIS应用集成模型[J]. 计算机工程, 2012, 38(06): 282-284.
YUAN Man, LI Jin-Rong, GAO Dun-Chao, FAN Zhong-Yu. Metadata-driven Versatile GIS Application Integration Model[J]. Computer Engineering, 2012, 38(06): 282-284.