Ověření možnosti využití dat z laserového mobilního mapovacího systému při přepracování analogové katastrální mapy

Abstract

The thesis introduces in its theoretical part the technology of mobile mapping system and the methods of laser scanning. It defines the ways of positioning, kinds of cartographical views and grid systems due to the situation of collecting data from ETRS89 and afterwards their transforming into S-JTSK. The practical part describes the proposal of identical points and the fixing of control points. The thesis focuses on the characteristics of MMS, the principle of data collection, relative settling of the point cloud and absolute optimization of MMS trajectory. The important activity is points vectorization and transformation into S-JTSK. In conclusion the thesis solves the determination and verification of the MMS accuracy, time-consuming and evaluation of data usage during renewal of the cadastral register by revision of analogue cadastral maps.