2009•Geomatics world (Lemmer)Requires access
Categorization of Users and Services in Geographic Information Public Service Platform
Wu Huayi
Open publisher page 0 citations
Abstract
Geospatial technologies are evolving from centralized Geospatial Information System to web-based Geospatial Information Service.In traditional Geospatial Information System,the classification and aggregation of functions imply the categorization of end users.However,in distributed Geospatial Information Service,the categorization of end users determines the classification of services and their mapping to the user's groups.Based on service oriented architecture,this paper analyzes and proposes a service-oriented categorization of user's groups and its correspondent aggregation of services in Geospatial Information Service platform.This categorization and aggregation provides a theoretical foundation for designing Geospatial Information Service Platform and efficient organization and integration of geospatial information service resources.