The Management of Global Navigation Satellite Systems Measurement via Geographic Information Systems

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F63468352%3A_____%2F15%3A%230000442" target="_blank" >RIV/63468352:_____/15:#0000442 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216305:26110/15:PU113160

Výsledek na webu

<a href="http://dx.doi.org/10.1166/asl.2015.5745" target="_blank" >http://dx.doi.org/10.1166/asl.2015.5745</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1166/asl.2015.5745" target="_blank" >10.1166/asl.2015.5745</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The Management of Global Navigation Satellite Systems Measurement via Geographic Information Systems

Popis výsledku v původním jazyce

Nowadays global navigation satellite systems (GNSS), along with geographic information systems (GIS), are one of the most growing geo-information technologies. However, there is lack of projects which use of mutual support these technologies. The projects are mainly aimed at solving particular problems (signal propagation in a given area, coverage of GNSS signal, solutions of influence of barriers on the accuracy of measurement, etc.). This paper describes a global view on the interaction GNSS and GIS from the standpoint of planning of measurement. The GIS technology with support of spatial analyses simulates the real environment and determines the effective deployment of GNSS methods in this locality. GIS thus in a part replaces a reconnaissance of the terrain and it allows an increasing the entire measurement process about a hierarchical level above, i.e. into field of planning and management. The principle of method is the division of the locality into sub-areas according to the conditions for GNSS measurements, and an optimal surveying method is assigned for each area. In this article is described a mathematical model and mode of implementation of the method into ArcGIS environment. Fuzzy logic is used due to the uncertainty of the conditions for the deployment of GNSS methods. The project also includes an expert system in which existing experience with GNSS measurements are stored. It is assumed that this expert system will be continuously updated and it will contribute to a gradual increase in the quality of the whole planning process. The proposed system is described by a form of block scheme and by a form of the state diagram in UML.

Název v anglickém jazyce

The Management of Global Navigation Satellite Systems Measurement via Geographic Information Systems

Popis výsledku anglicky

Nowadays global navigation satellite systems (GNSS), along with geographic information systems (GIS), are one of the most growing geo-information technologies. However, there is lack of projects which use of mutual support these technologies. The projects are mainly aimed at solving particular problems (signal propagation in a given area, coverage of GNSS signal, solutions of influence of barriers on the accuracy of measurement, etc.). This paper describes a global view on the interaction GNSS and GIS from the standpoint of planning of measurement. The GIS technology with support of spatial analyses simulates the real environment and determines the effective deployment of GNSS methods in this locality. GIS thus in a part replaces a reconnaissance of the terrain and it allows an increasing the entire measurement process about a hierarchical level above, i.e. into field of planning and management. The principle of method is the division of the locality into sub-areas according to the conditions for GNSS measurements, and an optimal surveying method is assigned for each area. In this article is described a mathematical model and mode of implementation of the method into ArcGIS environment. Fuzzy logic is used due to the uncertainty of the conditions for the deployment of GNSS methods. The project also includes an expert system in which existing experience with GNSS measurements are stored. It is assumed that this expert system will be continuously updated and it will contribute to a gradual increase in the quality of the whole planning process. The proposed system is described by a form of block scheme and by a form of the state diagram in UML.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

IN - Informatika

OECD FORD obor

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Projekt

—

Návaznosti

N - Vyzkumna aktivita podporovana z neverejnych zdroju

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

ADV SCI LETT, 2015

ISSN

1936-6612

e-ISSN

—

Svazek periodika

21

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

5

Strana od-do

57-61

Kód UT WoS článku

000355157000014

EID výsledku v databázi Scopus

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