ISSN 1991-2927
 

ACP № 1 (55) 2019

Author: "Dmitrii Anatolevich Merzliakov"

Aleksei Aleksandrovich Bulaev, Ulyanovsk State University, Postgraduate Student; graduated from the Faculty of Mathematics and Information Technology of Ulyanovsk State University in the specialty of Information Systems and technologies; Engineer at the Department of Telecommunications Technologies and Networks of Ulyanovsk State University; an author of articles in the field of information systems and technologies. [e-mail: mail@bulalex.ru]A. Bulaev,

Svetlana Valerevna Lipatova, Ulyanovsk State University, Candidate of Engineering, Associate Professor; graduated from the Faculty of Information Technologies and Telecommunications of Ulyanovsk State University; Lecturer at the Department of Telecommunications Technologies and Networks of Ulyanovsk State University; an author of information systems and technologies. [e-mail: dassegel@mail.ru]S. Lipatova,

Dmitrii Anatolevich Merzliakov, Federal Research-and-Production Center Joint Stock Company ‘Research-and-Production ‘Mars’, graduated from the Aircraft Constructing Faculty of Ulyanovsk State Technical University; Leading Programmer at FRPC JSC ‘RPA ‘Mars’. [e-mail: mdimk@mail.ru]D. Merzliakov,

Aleksei Arkadevich Smagin, Ulyanovsk State University, Doctor of Engineering, Professor, Head of the Department of Telecommunications Technologies and Networks at Ulyanovsk State University; graduated from the Faculty of Radioengineering of Ulyanovsk Polytechnic Institute; an author of articles, inventions, and monographs in the field of different-purpose information systems development. [e-mail: smaginaa1@mail.ru]A. Smagin

Case-tool for Designing 3d Gis on the Basis of Open Source Libraries 000_5.pdf

The structure and content of the CASE-tool allowing to implement a given 3D GIS functionality are considered. In the process of using CASE-tools, variants of design solutions are generated. Structural and functional models and diagrams of interfaces interaction between open source libraries and personal developments, which do not have any analogues among libraries, are created for the development of 3D GIS. Header files generation on the selected programming language is performed in order to realize the system. The core can be set off in 3D GIS. It includes four major components providing a basic set of functions implemented in the majority of 3D GIS. The developed models such as the situation description model, the open source libraries description model, the projections model, the broker model, and the compositional model increase the efficiency of the developed 3D GIS components. The models proposed in the article are related to the three stages of the 3D GIS life cycle.

Case-средство, designing, case-tool, geodata, raster, vector, open source libraries, core, core components, broker.

2016_ 2

Sections: Information systems

Subjects: Information systems, Computer-aided engineering.


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