土地利用数据集成及面向服务研究

Research of land use data integration and service oriented

为了利用构件技术解决土地利用系统内应用级标准空间服务及各系统间无法跨平台共享等问题,通过系统分析法和快速原型法,设计和提出了一种基于SOA体系结构的WEB服务的土地利用构件框架及构件描述模型,在此基础上对土地利用数据进行构件分析、划分及应用,实现了系统内服务标准化和系统间共享接口跨平台。通过构件快速开发了一个基于SOA的土地利用应用的原型系统,有效地解决了土地利用应用数据综合问题,在快速、安全搭建应用系统及系统间数据共享方面具有较广泛的研究价值和应用前景。

This study using component technology to solve the land use in the system application level servicestandard space and the problem of unable to cross-platform sharing between each system. Through system analysisand rapid modeling, we designed and put forward a kind of land use of WEB services based on the SOAarchitecture framework of components and components description model.Based on the component analysis,weanalysed the land use data, classification and application,and realized the service standardization and sharedbetween interface cross-platform in the system.Through artifacts quickly developed a prototype system based on landuse of SOA applications.This system can effectively solve the application data of land use comprehensiveproblem,and has a wide range of research value and application prospect in fast system building and data sharing within the system.