The invention discloses a spatial information network service mode, which comprises three parts: Hyper geographical markup language, spatial information server group and earth browser. Super Geography Markup Language for distributed and integrated management of spatial data distribution in the network on the expression of various formats of spatial data description and visualization; spatial information server cluster is divided into basic data servers and data servers, for storage, organization, management and update with the Geography Markup language format data to learn; the browser on the Geography Markup Language parse provides a display space environment loading data, Geography Markup language format geographical mark, scene roaming, overlay and personalized applications in 3D. The method is suitable for the network services and data sharing of spatial information, and can be used in the software system involved in the field of spatial information. It has the advantages of simple, flexible and efficient development.
【技术实现步骤摘要】
【技术保护点】
１．一种空间信息网络服务模式，其特征在于：包括超地理标记语言（ＨＧＭＬ，ＨｙｐｅｒＧｅｏｇｒａｐｈｉｃ Ｍａｒｋｕｐ Ｌａｎｇｕａｇｅ）、空间信息服务器群（Ｓ，Ｓｐａｔｉａｌ ＩｎｆｏｒｍａｔｉｏｎＳｅｒｖｅｒｓ）和地学浏览器（Ｇ，Ｇｅｏ－ｂｒｏｗｓｅｒ）三部分。超地理标记语言对空间数据进行分布式集成和管理，对分布在网络上各种格式的空间数据进行描述和可视化表达；空间信息服务器群分为基础数据服务器群与行业数据服务器群，用于存储、组织、管理和更新具有超地理标记语言格式的数据；地学浏览器对超地理标记语言进行解析处理，提供在三维地学环境下加载展示超地理标记语言格式的空间数据、地理标注、场景漫游、图层叠加和个性化应用的功能。
【技术特征摘要】
【专利技术属性】
技术研发人员：苗放，郭曦榕，谭力，冷小鹏，刘斌，叶成名，
申请(专利权)人：成都理工大学，
类型：发明
国别省市：90[]
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