A spatial information service technique based on WSRF(基于WSRF框架的空间信息服务技术)

针对当前基于Web服务的空间信息格网(Spatial Information Grid,SIG)系统无法获取资源中间状态的缺点,探讨了一种基于Web服务资源框架(Web Service Resource Framework,WSRF)构建SIG的实现技术,而使SIG成为一种能够提供资源中间状态(stateful)的系统,有利于客户端与服务端的持久交互和状态回溯.在介绍了WSRF框架及其实现方式的基础上,探讨了基于WSRF构建空间信息服务的流程和关键,即确定系统中状态化的资源种类和空间信息服务.以地理坐标转换为例示范了状态化服务资源的创建过程,并提出了基于WSRF的SIG服务框架....

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Main Authors: ZHANGDeng-rong(张登荣), YULe(俞乐), XIEBin(谢斌), LÜYang(吕扬), DILi-ping(狄黎平)
Format: Article
Language:zho
Published: Zhejiang University Press 2008-11-01
Series:Zhejiang Daxue xuebao. Lixue ban
Subjects:
Online Access:https://doi.org/10.3785/j.issn.1008-9497.2008.06.023
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author ZHANGDeng-rong(张登荣)
YULe(俞乐)
XIEBin(谢斌)
LÜYang(吕扬)
DILi-ping(狄黎平)
author_facet ZHANGDeng-rong(张登荣)
YULe(俞乐)
XIEBin(谢斌)
LÜYang(吕扬)
DILi-ping(狄黎平)
author_sort ZHANGDeng-rong(张登荣)
collection DOAJ
description 针对当前基于Web服务的空间信息格网(Spatial Information Grid,SIG)系统无法获取资源中间状态的缺点,探讨了一种基于Web服务资源框架(Web Service Resource Framework,WSRF)构建SIG的实现技术,而使SIG成为一种能够提供资源中间状态(stateful)的系统,有利于客户端与服务端的持久交互和状态回溯.在介绍了WSRF框架及其实现方式的基础上,探讨了基于WSRF构建空间信息服务的流程和关键,即确定系统中状态化的资源种类和空间信息服务.以地理坐标转换为例示范了状态化服务资源的创建过程,并提出了基于WSRF的SIG服务框架.
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spelling doaj.art-ad7156a25ed741998a20419b9d7e0e762024-03-29T01:58:26ZzhoZhejiang University PressZhejiang Daxue xuebao. Lixue ban1008-94972008-11-0135669670010.3785/j.issn.1008-9497.2008.06.023A spatial information service technique based on WSRF(基于WSRF框架的空间信息服务技术)ZHANGDeng-rong(张登荣)0YULe(俞乐)1XIEBin(谢斌)2LÜYang(吕扬)3DILi-ping(狄黎平)4 1.Institute of Space Information Technique, Zhejiang University, Hangzhou 310027, China( 1.浙江大学空间信息技术研究所,浙江 杭州 310027) 1.Institute of Space Information Technique, Zhejiang University, Hangzhou 310027, China( 1.浙江大学空间信息技术研究所,浙江 杭州 310027) 1.Institute of Space Information Technique, Zhejiang University, Hangzhou 310027, China( 1.浙江大学空间信息技术研究所,浙江 杭州 310027) 1.Institute of Space Information Technique, Zhejiang University, Hangzhou 310027, China( 1.浙江大学空间信息技术研究所,浙江 杭州 310027) 2.Laboratory for Advanced Information Technology and Standards, George Mason University, Lanham 20706, U. S. A( 2.乔治梅森大学高级信息技术与标准实验室,美国 兰哈姆市 20706)针对当前基于Web服务的空间信息格网(Spatial Information Grid,SIG)系统无法获取资源中间状态的缺点,探讨了一种基于Web服务资源框架(Web Service Resource Framework,WSRF)构建SIG的实现技术,而使SIG成为一种能够提供资源中间状态(stateful)的系统,有利于客户端与服务端的持久交互和状态回溯.在介绍了WSRF框架及其实现方式的基础上,探讨了基于WSRF构建空间信息服务的流程和关键,即确定系统中状态化的资源种类和空间信息服务.以地理坐标转换为例示范了状态化服务资源的创建过程,并提出了基于WSRF的SIG服务框架.https://doi.org/10.3785/j.issn.1008-9497.2008.06.023sigwsrfwsnweb服务wsrf.net
spellingShingle ZHANGDeng-rong(张登荣)
YULe(俞乐)
XIEBin(谢斌)
LÜYang(吕扬)
DILi-ping(狄黎平)
A spatial information service technique based on WSRF(基于WSRF框架的空间信息服务技术)
Zhejiang Daxue xuebao. Lixue ban
sig
wsrf
wsn
web服务
wsrf.net
title A spatial information service technique based on WSRF(基于WSRF框架的空间信息服务技术)
title_full A spatial information service technique based on WSRF(基于WSRF框架的空间信息服务技术)
title_fullStr A spatial information service technique based on WSRF(基于WSRF框架的空间信息服务技术)
title_full_unstemmed A spatial information service technique based on WSRF(基于WSRF框架的空间信息服务技术)
title_short A spatial information service technique based on WSRF(基于WSRF框架的空间信息服务技术)
title_sort spatial information service technique based on wsrf 基于wsrf框架的空间信息服务技术
topic sig
wsrf
wsn
web服务
wsrf.net
url https://doi.org/10.3785/j.issn.1008-9497.2008.06.023
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