Research on the Integration Techniques of Task-Oriented Geospatial Information Service for Battlefield
Environmental Science and Information Application Technology, 2009. ESIAT 2009. International Conference（2009）
Abstract
In order to make a military system more practicable, dynamic and scalable, task-oriented geospatial information service for battlefield (BGIS)need to be established. Information Integration is important means and essential precondition of BGIS construction, so BGIS was researched on from three aspects: service mode integration, service data integration and service process integration. A muti-mode uniform architecture was proposed, and it can support conventional operational mode and urgent operational mode; through the analysis of task-oriented geospatial data integration features for battlefield, a task-oriented data integration framework of BGIS was set up; the meaning of service composition of BGIS was expounded, then a new meta-model of service composition flow of BGIS was proposed. Finally, a prototype system was realized to validate correctness and feasibility of the theory and method initially.
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Key words
service composition flow,task-oriented geospatial information service,service mode integration,service process integration,task-oriented data integration framework,task-oriented geospatial data integration,service data integration,service composition,integration techniques,bgis construction,conventional operational mode,geospatial data,geographic information systems,information analysis,data models,aerospace materials,prototypes,satellites,local area networks,meta model,distributed databases,information services,data integrity,process integration,integrated services,real time systems,information integration,data handling,servers
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