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Safety monitoring is of particular importance for building structures at the end of their lifetime what could endanger the health and lives of people. The use of geodetic robotic measuring stations enables the automated acquisition of coordinate data on the spatial position in the key locations of the monitored building construction and from them to evaluate geometric deformations in real time. This concerns the monitoring of large roof structures of sporting arenas, particularly in winter under snowfall impact, o...

This paper describes the optimized algorithm for searching Hamiltonian path in graph. Formerly a similar algorithm was developed for the finding of the optimized path in terrain for finding of the precise positioning of Global Navigation Satellite Systems (GNSS) via Real Time Kinematics (RTK) method. The aim of this method is to achieve quality GNSS observation on all the points in question, so that the total length of the path within all these points can be minimized. There are nodes of two types in the graph: 1)...

The article presents our own solution of a monitoring information system developed on base of experience learned from completed projects. Information system integrates automated data collection by geodetic and non-geodetic sensors, and presentation of data through a web interface. The measuring part of the system supports data collection by multiple types of sensors. At present are pluggable leveling sensors (Leica DNA03, Leica Sprinter), GNSS sensors (Leica System 1200), 3D sensors (robotic total station Topcon G...