GIS-BPM引擎的设计与实现  

The Design and Implementation of GIS-BPM Engine

作　　者：王履华 高权忠 陈海华 

机构地区：[1]南京市地理信息应用工程技术研究中心,江苏南京210036 [2]南京国图信息产业股份有限公司,江苏南京210036

出　　处：《测绘与空间地理信息》2015年第1期137-140,共4页Geomatics & Spatial Information Technology

摘　　要：在分析传统GIS应用系统不足的基础上,引入业务流程管理(BPM)的技术方法,提出采用业务流程建模与标注(BPMN)模型,根据业务需求对地理信息的处理流程进行动态建模。设计开发GIS-BPM引擎,对流程交换文件进行解析,与关系型数据库建立映射。通过活动和GIS功能组件之间的关联,形成可执行的GIS业务流程模型,并支持对流程执行的监控与分析,实现地理信息处理的流程化和自动化,解决了面向功能的GIS系统和具有流程特性的业务应用系统之间的矛盾。最后,基于GIS-BPM引擎设计开发实例系统,采用业务流程驱动的方式,降低了GIS业务系统的操作难度,并有效地提高了工作效率和成果质量。According to the analysis of existing problems of traditional GIS applications , this paper introduced the technique of BPM , and proposed a new method for dynamic modeling of geographic information processing by using BPMN .GIS-BPM engine was de-signed for analyzing exchange file , mapping the relationship with RDBMS , and forming an executable business process model of GIS by establishing the link between the activities and GIS components .GIS-BPM engine also supported the monitoring and analysis of business process execution and made the geographic information processing to be streamlined and automation , which solved the prob-lem between the function -oriented GIS applications and business systems with flow characteristics .In order to validate and evaluate the practicability of the technique , the study took a real system for example at last .Based on GIS-BPM engine and business process-driven, it reduced difficulty and improved efficiency of GIS applications .

关 键 词：地理信息处理 业务流程管理 业务流程建模与标注 XML过程定义语言 GIS-BPM引擎 

分 类 号：P208[天文地球—地图制图学与地理信息工程]