影像城市共享平台及其典型应用  

Image City sharing platform and its typical applications

作　　者：邵振峰[1] 李德仁[1] 

机构地区：[1]武汉大学测绘遥感信息工程国家重点实验室,武汉430079

出　　处：《中国科学：信息科学》2011年第6期649-658,共10页Scientia Sinica(Informationis)

基　　金：国家重点基础研究发展计划(批准号:2010CB731800);国家自然科学基金(批准号:40801165)资助项目

摘　　要：本文分析了城市空间信息共享领域从网络电子地图发展到基于影像的共享服务趋势,设计了面向服务架构的影像城市共享平台框架,探讨了影像城市共享平台的服务实现机制、反馈式数据服务流程及其处理服务模型.基于我国自主知识产权软件,以构建泰州市影像城市共享平台为例,实现了基于影像城市共享平台的各种影像数据服务、功能服务、服务链和模型服务,并展望了影像城市的美好前景.This paper analyzes the trend of sharing service from the electronic map to image city sharing platform. A sharing platform based on service-oriented architecture is designed. The service implementation mechanism, feedback data services and processing services of sharing platform are explored. Based on our own intellectual property rights, to build image city sharing platform of Taizhou City, for an example, all kinds of data services and processing services based on this image city sharing platform are achieved, which include image data service, functional service, service chain and model service. Finally the development prospects of Image City are described.

关 键 词：影像城市 服务架构 影像数据服务 功能服务 服务链 模型服务 

分 类 号：P283[天文地球—地图制图学与地理信息工程]