Detail publikace

The Use of GIS Technology for Planning of GNSS Measurement

BARTONĚK, D. OPATŘILOVÁ, I.

Originální název

The Use of GIS Technology for Planning of GNSS Measurement

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

Global navigation satellite systems (GNSS), along with geographic information systems (GIS), are currently one of the most growing geo-information technologies. However, there is very little 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 standpoint of planning of measurement. The main benefit of GIS technology to support of spatial analysis consists in simulating the real environment in terms of efficiency GNSS deployment methods. GIS thus partially replaces a reconnaissance of the terrain and it allows increasing the entire measurement process about a hierarchical level above, i.e. into field of planning and management. The essence of method is the division of the area into sub-areas according to the conditions for GNSS mea-surements and an optimum surveying method is assigned for each area. The paper describes the analysis of GNSS instrument, mathematical model and technique 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.

Klíčová slova

GIS, GNSS, management of measuring

Autoři

BARTONĚK, D.; OPATŘILOVÁ, I.

Rok RIV

2013

Vydáno

26. 8. 2013

Nakladatel

International Cartographic Association

Místo

Dresden

ISBN

978-1-907075-06-3

Kniha

26th International Cartographic Conference

Strany od

922

Strany do

922

Strany počet

13

BibTex

@inproceedings{BUT101145,
  author="Dalibor {Bartoněk} and Irena {Opatřilová}",
  title="The Use of GIS Technology for Planning of GNSS Measurement",
  booktitle="26th International Cartographic Conference",
  year="2013",
  pages="922--922",
  publisher="International Cartographic Association",
  address="Dresden",
  isbn="978-1-907075-06-3"
}