Publikovanie geodát vo forme vektorových dlaždíc a porovnanie výkonu s rastrovými dlaždicami

Strany: 283 - 293

Jazyk: slo

In recent years, the publishing of geodata on the Internet has been a clear move towards using vector tiles. The difficulty of tasks for rendering vector data, where cartographic representation is provided from the side of the client, is greater than in raster data. Much attention is paid to the preparation of vector tiles and their optimization. Little interest is given to the negative effect of using vector tiles, such as higher load and time to render content on the web client. In this article we deal with vector tile issues and their use in web cartography for transfer data from server to client. Our main goal was to create a test application that quantitatively evaluates the use of vector tiles compared to traditional raster tiles. We briefly introduce vector tiles, available standards and formats and the technology used to work with them. The last part of this article deals with the detailed description of data preparation and the creation of the test application itself and describes the achieved results from the measurements carried out.

ISO 690:

Fábry, J., Feciskanin, R. 2019. Publikovanie geodát vo forme vektorových dlaždíc a porovnanie výkonu s rastrovými dlaždicami. In Geografický časopis / Geographical Journal, vol. 71, no.3, pp. 283-293. 0016-7193. DOI: https://doi.org/10.31577/geogrcas.2019.71.3.15

APA:

Fábry, J., Feciskanin, R. (2019). Publikovanie geodát vo forme vektorových dlaždíc a porovnanie výkonu s rastrovými dlaždicami. Geografický časopis / Geographical Journal, 71(3), 283-293. 0016-7193. DOI: https://doi.org/10.31577/geogrcas.2019.71.3.15

Vydavateľ: Geografický ústav SAV/Institute of Geography of the Slovak Academy of Sciences