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Flag-cs zobrazit českou verzi


Year: 2014
Author: Petr Zimmermann, Marek Hrúz, Ivan Pirner, Miloš Železný, Jan Vodňanský

Software module for updating of navigation data

SW module converts the traffic sign’s information necessary for its passportization stored in a CSV file (Comma-separated values) into GDF standard (Geographic Data Files). The output is exported into structured XML file. Since GDF standard is being supported by most of navigation devices, this XML output can be used for their updating.




SW's algorithms are implemented in programming language Python 2.7.


For more information, please contact:


doc. Ing. Miloš Železný, Ph.D. (University of West Bohemia in Pilsen)


RNDr. Jan Vodňanský (CEDA, a.s.)


Confirmation of usage

SW module was developed under project n. TA02030673

Contact form

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