基于面向服务架构和WebGIS的小麦生产管理支持系统

作物模型与GIS集成中存在着功能重复开发、模型共享困难以及地理信息处理功能的在线能力有限等问题。该文以面向服务架构(service-oriented architecture,SOA)为基础,设计了作物模型区域应用Web服务组合框架。以ArcGIS Service和Model Builder为开发平台,给出了模型计算、动态专题图和空间插值Web服务的开发流程、接口设计和实现方法。结合富客户端技术研制了基于SOA和WebGIS的小麦生产管理支持系统原型(wheat production management support system based on SOA and WebGIS,WPMSS...

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Bibliographic Details
Published in农业工程学报 Vol. 28; no. 8; pp. 159 - 166
Main Author 姜海燕 茅金辉 胥晓明 傅兵 曹卫星 朱艳
Format Journal Article
LanguageChinese
Published 南京农业大学/国家信息农业工程技术中心,南京210095%南京农业大学信息科技学院,南京,210095%南京农业大学/国家信息农业工程技术中心,南京,210095 2012
南京农业大学信息科技学院,南京210095
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ISSN1002-6819
DOI10.3969/j.issn.1002-6819.2012.08.025

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Summary:作物模型与GIS集成中存在着功能重复开发、模型共享困难以及地理信息处理功能的在线能力有限等问题。该文以面向服务架构(service-oriented architecture,SOA)为基础,设计了作物模型区域应用Web服务组合框架。以ArcGIS Service和Model Builder为开发平台,给出了模型计算、动态专题图和空间插值Web服务的开发流程、接口设计和实现方法。结合富客户端技术研制了基于SOA和WebGIS的小麦生产管理支持系统原型(wheat production management support system based on SOA and WebGIS,WPMSS-GISOA),实现了地图数据的上传发布、气象和土壤数据查询、栽培方案设计、空间插值分析等功能。功能测试表明作物模型区域应用的Web服务组合框架可行,为模型与地理信息系统的在线无缝集成提供了可参考方案。
Bibliography:11-2047/S
crops; models; Web services; service-oriented architecture; decision support system; geographic processing service; service composition
Jiang Haiyan,Mao Jinhui,Xu Xiaoming,Fu Bing,Cao Weixing,Zhu Yan(1.College of Information Science and Technology,Nanjing Agricultural University,Nanjing 210095,China;2.National Engineering and Technology Center for Information Agriculture,Nanjing Agricultural University,Nanjing 210095,China)
There are a great number of problems with the integration process between crop models and GIS,such as duplicated function development,model sharing difficulty,and limited geographic processing online integration capabilities,etc.Web service composition framework for regional applications of crop models based on service-oriented architecture(SOA) was designed in this paper.The development process,interface design and implementation method about model computing web services,dynamic thematic map web services and spatial interpolation web services were illustrated by using ArcGIS Servic
ISSN:1002-6819
DOI:10.3969/j.issn.1002-6819.2012.08.025