地理信息服务

第四章在分析了分布式地理信息服务的基础上，提出了一般概念模型和基于Java技术的分布式地理信息服务模型。

In chapter 4 , on the basis of analyzing distributed GIS services , the general concept model and the model of distributed GIS services based on Java technology are proposed .

地理信息服务多以服务链的形式出现，本文以一些基本服务为例，提出并重点阐述了三种DGIS服务链&用户白定义服务链、静态服务链和工作流管理服务链。

GIS services are most appeared in the form of service chaining . Cited with some basic services , three kinds of DGIS service chaining - user defined service chaining ^ static chaining and workflow-managed service chaining - are proposed and elaborated .

基于Agent和地理信息服务的空间数据集成

Spatial data integration based on agent and Geo-Service

基于Java手机的地理信息服务探索

On Java Mobile Phone Based Geoinformation Service

基于SOA的电子政务空间地理信息服务与实现

Research and implementation of SOA-based E-government spatial information service

从GoogleMaps看我国全球化地理信息服务面临的挑战和对策

Challenges and Countermeasures of Globalizing Geographic Information Services in China from the View of Google Maps

实现了移动地理信息服务基于J2ME和J2EE的解决方案，并给出具体实例，分析了其应用前景。

The solution based on J2ME / J2EE and its prospective are presented .

以GoogleMaps为代表的地图服务的推出预示着全球化地理信息服务的开始。

The creation of map services on the delegation of Google Maps indicates the beginning of globalizing geographic information services .

IT领域竞争市场的形成、高分辨率卫星影像的应用及Web地理信息服务开发平台的实现是全球化地理信息服务的主要趋势。

The forming of competition market , application of high resolution satellite image and the changing of web to development tool of geographic information services are the directions of globalizing geographic information services .

地理信息服务目前已经成为跨平台GIS应用系统的主流技术，并越来越普及到社会各领域，大大增强了地理信息的共享性和开放性。

Geographic Information Services has become the mainstream technology of GIS cross-platform applications . It increasingly spreads to most areas of society and greatly enhances the sharing of geographic information .

地图数据库为社会提供各种比例尺的地图服务，GIS数据库为其应用提供各种时空尺度的地理信息服务。

The map-database will provide the map service of various scales for the society and GIS-Database will supply the different geography information service of various space-time dimensions for other applications .

地理信息服务体系，是一个涉及到GIS、Internet网络、数据库等众多领域的系统工程，其所涉及的技术很多。

( GISS ) Geographical information server system . ( GISS ) is a large system project , including GIS ( geographical information system ) . Internet database technology and so on technique .

Esri公司指出，分布式的地理信息服务是未来GIS发展的两大方向之一。

ESRI corporation pointed out that Distributed Geographic Information Services ( DGIS ) is one of two important directions of GIS .

特别是最近十年，计算机技术、空间定位技术、网络技术、数据库技术与通讯技术的迅猛发展，使得GIS逐渐发展成为地理信息服务。

Especially in the last 10 years with the rapid development of , computer technology , space positioning technology , network technology , database technology and communication technology , Geographic Information Systems developed into Geographic Information Service .

如何在Web服务技术的基础上，对各种分布异构的GWS进行合理管理和有效利用，就成为地理信息服务的新需求，地理信息服务聚合也成为目前地理信息领域的一个研究热点。

How to manage the heterogeneous distribution of various GWS reasonable and effectively use of geographic information services based on Web services technology have become the new demands .

详细描述了基于WebServices的WebGIS的体系结构的组成，实现各个层次的基本协议，基于WebServices的地理信息服务接口实现。

The pape describe these aspects particularly : architecture of Web GIS which is based on Web Services , basic protocol used in each level of Web GIS Services , how to put Web GIS Services into practice by implement it with some interfaces .

最后，本论文在完成定位模块和地理信息服务开发的基础上，构建了一个实用的LBS产品一金鹏团队位置管理系统。

At last , depending on the production , we develop an applied product on LBS , whose name is Jinpeng Group Position Management System .

本文在分析了地理信息服务之后，提出了一个基于多Agent结构的地理信息服务模型，最后结合GML讨论了系统的构建问题。

In this paper , the model of GIS based on Multi-Agent architecture is designed after analyses GIS and Agent . At last , the implemental system using GML ( Geography Markup Language ) is discussed .

该系统地理信息服务的组成部分和可以为服务互操作提供接口的核心服务的界面，都将依照OGC标准设计和说明，以提高服务的协作能力。

The service components and service interactions in the system will be designed according OGC standards , to improve interoperability of service .

给出了基于配电网地理信息服务引擎和OGC规范发布WFS、WMS服务的实现方法。

On the basis of distribution network geographic information service engine and OGC specification , the elaborate implementation methods for WFS and WMS are provided in this paper .

实验初步建成了一个界面比较友好、服务比较便捷的网页，实验结果表明将Mashup技术应用到构建地理信息服务平台中是一个值得尝试的方向。

This experiment initially built an website that interface is more friendly , service is more convenient , the results of experiment show that the Mashup technology to build geographic information service platform is a direction worth trying .

鉴于此，本文首先阐述了地理信息服务和地图服务的研究背景与发展现状，着重探讨了地理信息服务的技术基础-网络服务，地理信息服务的技术框架和OGC定义的关于地理信息服务的规范。

The article described the research background and current situation of geographic information services and mapping services , and then focused on the technical basis of geographic information services - network services , technical framework of geographic information services , and OGC-defined specification of geographic information services .

地理信息服务组合与空间分析服务研究

A Study on Geographic Information Services Combination and Spatial Analysis Service

地理信息服务网格及其技术构架的探讨

Discussing on Geo - information Services Grid and Its Technological Framework

地理信息服务及基于服务的气象业务系统框架探讨

Meteorological Business System Construction Based on Geographic Information Web Services

地理信息服务现在已经慢慢地在我们生活的各个领域里予以应用。

Geographic information services are gradually being applied in various fields now .

电子政务决策过程中往往涉及到地理信息服务模型的应用。

E-government decision-making process is often related to geographical information service model .

•当地理信息服务被关闭时，完全删除缓存。

• deletes this cache entirely when location services is turned off .

网格技术在地理信息服务的应用研究

Study on Application of Grid Technology in Geographic Information Service

关于建立国家互联网地图和网络地理信息服务监管平台的构想

Thinking on Establishing National Internet and Web Geographic Information Services Supervision Platform