Dynamic geoinformatic models

Abstract

In geoinformatics consecutive transition from creation of planar models to space ones, from creation of static models to dynamic ones with the use of dynamic visualizations tools and technologies, animations and virtual reality is apparent. The approach to creation and update of geoinformatic models issues from the principles and approaches of digital technologies. Geoinformatic modelling must be viewed as a system problem. Dynamic models can be used in many areas. Dynamical modelling means an innovative approach and technology. In this paper are mentioned technologies which must be accepted during creation of geoinformatic models. Key problem is that of data organization in correspondence with requirement to visualization-invariant models. Not only GIS systems are available to create dynamic models or dynamic visualizations. In many cases the professional graphic and CAD systems must be used to create professional dynamic visualization and animation of geoinformatic model