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Position measurement of moving objects using a robotic total station
Horeličan, Tomáš ; Žalud, Luděk (referee) ; Jílek, Tomáš (advisor)
Práca sa zaoberá objavujúcim sa nekonvenčným využitím moderných teodolitov, tiež známych ako Robotické Totálne Stanice (RTS), ako sledovací a navádzací systém, určením presnej pozície dynamicky sa pohybujúceho objektu. To sa týka najmä situácií, kde nie je možné využiť konvenčné polohovacie systémy akým je napríklad GNSS. Kinematicky určená poloha objektu kontinuálne sledujúcou RTS môže byť následne v reálnom čase využitá pre autonómnu navigáciu malých bezpilotných leteckých prostriedkov (UAV) poskytnutím referenčného súradnicového systému a okamžitej polohy v ňom. Podstatná časť práce je venovaná návrhu a realizácii vhodných experimentov, ktoré overia spoľahlivosť určovania presnej polohy objektu v presnom časovom okamžiku. Boli preverené stanice série S7 a S9 od spoločnosti Trimble a stanica S9 HP, ktorá disponuje frekvenciou kontinuálneho merania až do 10 Hz bola napokon využitá pre experimenty. Lokálny čas ovládacieho panelu TSC7, ktorý zabezpečuje komunikáciu so stanicou bol pomocou protokolu PTP synchronizovaný s lokálnym časom mini-počítača Raspberry Pi, ktorý následne poskytoval referenčné meranie skutočnej polohy objektu v čase. V závere sú zhrnuté výsledky experimentov.
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Surveying and creation of thematic large scale map in Brno area
Zajíčková, Katarína ; Brátová, Kateřina (referee) ; Vondrák, Jiří (advisor)
The object of this bachelor thesis was to measure and construct the thematic map in city of Brno, specifically in locality called Wilson forest. It was built auxiliary measuring network, which was by the public punctual field connected to the mandatory reference systems – S-JTSK and Bpv. Subsequently from auxiliary measuring spots, was by tachometric method measured a specified territory. Then the coordinates and the altitudes of measured spots have been calculated. Afterwards was made testing of exactness of checking measured spots and from measured data was made the thematic map in the map scale 1:500 and in the third grade of exactness.
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Documentation of sinkholes in Vilemovice locality
Jackulíková, Denisa ; Kratochvíl, Radim (referee) ; Vondrák, Jiří (advisor)
The aim of this bachelor thesis was the detection of sinkholes in Harbešsko-Vilémovicka plateau and near surrounding. Using mostly the GNSS technology allowed us to create the network of subsidiary mapping stations. The remaining stations were determined by other geodetic mapping methods. By the means of fixed geodetic stations and subsidiary mapping stations, it was possible to utilise the polar method to target and consequently map detailed locations of points and these were then added to the points obtained by using the GNSS technology. The outcome of the performed mapping was the thematic map created in the 3rd class of precision based on mandatory geodetic reference systems S-JTSK and Bpv. This thesis can serve as a basis for the classification of sinkholes in the area of 1st Protection Zone of the Protected Landscape Area Moravsky kras.
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3D model of selected object
Barancová, Simona ; Viktorová, Stanislava (referee) ; Bartoněk, Dalibor (advisor)
The aim of this thesis is creation of 3D model by a selected program. In the introduction of the thesis is a brief description of chosen object – St. Václav's temple in Brno. Next follows preparation works before measuring, creating of measuring net by GNSS and measuring of object by tachymetric method. In the following chapters is briefly described 2D and 3D computer graphic and program AutoCAD Civil 3D, which was used for create resulting model of the object.
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Creation of thematic map in the Moravian Karst
Stolárová, Ivana ; Kalvodová, Petra (referee) ; Kalvoda, Petr (advisor)
Bachelor thesis deals with creation of thematic map in karst surface, specifically in the area of sagging Bílá voda brook to the cave Nová Rasovna. Location is situated in North – East part of the Moravian Karst. At the beginning it is necessary to create suitable surveying network, which was created by polygon two-side attached and two-side oriented. It was followed by tachometry survey of situation with generalization suitable to map scale 1:500 and 3th accuracy class and finally creation of contour lines. Survey of detail points of planimetry and altimetry parts was realized by the polar method and they were attached to system S-JTSK and Bpv. Graphic processing was realized in system Microstation. Thesis should be used as an accurate orientation in location and also for needs of administration of PLA Moravský kras.
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Documentation of sinkholes in Vilemovice locality
Gladiš, Andrej ; Fišer, Zdeněk (referee) ; Vondrák, Jiří (advisor)
The main aim of this work is to execute tacheometric map of given sinkholes in the area of Vilémovice. The priority in the terrain was to describe correctly planimetric as well as diagrammatic ratios of sinkholes which have not been documented. Specifically, it describes a comprehensive procedure for aiming planimetry elements as well as edges of a slope on a scale 1:200, and aim of wider surroundings on a scale 1:2 000 for placing these sinkholes in the space. Measurement was conducted by the help of tachymetry method using also electronic devices. The final graphic output was executed in MicroStation software.
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