Potential Application of the Rough Set Theory in Indoor Navigation

摘要

The paper presents concepts of using the Rough Set Theory in indoor navigation. In particular, attention was drawn to potential verification of a position received from the positioning system and generation better quality navigation guidelines. The authors proposed the use of expert systems, spatial data for buildings and spatial analysis techniques typical for Geographic Information Systems (GIS). The presented analysis lies within the scope of the research conducted at the Laboratory of Mobile Cartography at Warsaw University of Technology.