ПРИНЦИПИ СТВОРЕННЯ ТА ФУНКЦІОНУВАННЯЄДИНОГО ГЕОІНФОРМАЦІЙНОГО СЕРЕДОВИЩА ЗБРОЙНИХ СИЛ УКРАЇНИ

Abstract

In the course of research to ensure the general requirements for geographic information support of the Unified automated control system of the Armed Forces of Ukraine (UACS of the Armed Forces of Ukraine), technical decisions on the establishment and operation of a technology for preparation and use of spatial data were substantiated. The foundation of the unified geoinformation environment of the Armed Forces should be service-oriented architecture (SOA) of distributed geodatabases. The purpose of deploying service-oriented architectures is to provide a single form of information resources management of the Armed Forces. Deploying a service-oriented architecture allows to create a single interface for internal users, who use both internal data stored in the internal (local) database and external data provided by other vendors. This model of data organization in terms of its architectural construction can be represented as an interconnected set of four levels models (the level of meta descriptions of services and authorizations of different categories users; the level of functional web services and access portals;the level of integration with legacy applications, databases and services, the level of technology reengineering and information system development). The geoinformation space of the UACS of the Armed Forces of Ukraine should be formed as an environment (network) of interconnected geoportals, the purpose of that is to consolidate information on available spatial data in the UACS of the Armed Forces of Ukraine environment. It’s determined that it’s optimal to use ESRI's ArcGIS server multi-user software with Enterprise performance level and Advanced functionality class as a software component.