国家级林业有害生物灾害监测与预警系统

doi:10.11707/j.1001-7488.20110614

林业科学 ›› 2011, Vol. 47 ›› Issue (6): 93-100.doi: 10.11707/j.1001-7488.20110614

国家级林业有害生物灾害监测与预警系统

常原飞¹, 武红敢², 董振辉³, 崔福东¹, 刘丽¹, 荐军¹, 张迎¹, 李卫国¹

1. 中国科学院遥感应用研究所北京 100101;2. 中国林业科学研究院资源信息研究所北京 100091;3. 国家林业局森林病虫害防治总站沈阳 110034

收稿日期:2009-11-18 修回日期:2010-02-03 出版日期:2011-06-25 发布日期:2011-06-25

A National Monitoring and Warning System for Forest Pest Based on Service-Oriented Architecture

Chang Yuanfei¹, Wu Honggan², Dong Zhenhui³, Cui Fudong¹, Liu Li¹, Jian Jun¹, Zhang Ying¹, Li Weiguo¹

1. Institute of Remote Sensing Applications, CAS Beijing 100101;2. Institute of Forest Resource Information Technique, CAF Beijing 100091;3. General Station of Forest Pest Control, State Forestry Administration Shenyang 110034

Received:2009-11-18 Revised:2010-02-03 Online:2011-06-25 Published:2011-06-25

摘要/Abstract

摘要：

在SOA架构下,将林业有害生物上报、查询和统计等管理功能封装为业务服务,将灾害预测预报的模型封装为决策支持服务,并集成WMS/WFS空间信息服务,在服务管理中心BPEL4WS引擎的调度下,通过UDDI注册和可视化建模方法,将这些服务动态地整合为国家级林业有害生物灾害监测与预警系统,实现全国范围内林业有害生物灾害信息网络可视化的采集、传输、处理、分析、评价、发布与共享。

关键词: 林业有害生物, 面向服务的架构, UDDI, BPEL4WS, WMS

Abstract:

In this paper, a National Monitoring and Warning System for Forest Pest (NMWS4FP) based on service-oriented architecture (SOA) was designed in order to integrate the distributed pest management systems. In the system, modules used in pest management were encapsulated and published as web services. These web services were classified into three types, the business service, the model service and the spatial data service (Web Map Service/Web Feature Service). An XML-based data exchange standard for forest pest management was used to exchange pest occurrence data and control data between services. A center was established to manage these services. The center provided UDDI service to register and inquire services. It also provided modeling service to compose the registered web services into a new service chain model. A BPEL (Business Process Execution Language) engine was used to process the composite service workflow model. A prototype of NMWS4FP was built successfully to validate the solution.

Key words: forest pest, SOA, UDDI, BPEL4WS, WMS

中图分类号:

S718.5

常原飞;武红敢;董振辉;崔福东;刘丽;荐军;张迎;李卫国. 国家级林业有害生物灾害监测与预警系统[J]. 林业科学, 2011, 47(6): 93-100.

Chang Yuanfei;Wu Honggan;Dong Zhenhui;Cui Fudong;Liu Li;Jian Jun;Zhang Ying;Li Weiguo. A National Monitoring and Warning System for Forest Pest Based on Service-Oriented Architecture[J]. Scientia Silvae Sinicae, 2011, 47(6): 93-100.

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[2]	李凡张旭陈艳刘燕. 数字林业支撑平台中Web服务管理和使用机制的研究与实现[J]. , 2006, 42(zk): 111-114.

国家级林业有害生物灾害监测与预警系统

A National Monitoring and Warning System for Forest Pest Based on Service-Oriented Architecture

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