National Repository of Grey Literature 21 records found  1 - 10nextend  jump to record: Search took 0.01 seconds. 
Drones (UAVs) Used in the Commercial Sector
Roman, Maroš ; Krhutová, Milena (referee) ; Rujbrová, Šárka (advisor)
Cílem této bakalářské práce je poskytnout krátký přehled typů dronů v běžném provozu spolu s několika typy dronů ve fázi vývoje prototypu. Práce následně pokračuje výčtem použití dronů ve čtyřech hlavních odvětvích, mezi něž patří zemědělský sektor, který se týká používání dronů v zemědělství a manipulaci se zvířaty. Druhý sektor je průmyslový. Zde jsou drony popsány pro použití jako monitorovací zařízení a práce jde do podrobností o tom, jak mohou být drony použity v dopravním průmyslu. Třetí sektor je vědecký a týká se využití dronů v geologii, lesnictví, archeologii, biologii a meteorologii. Posledním sektorem, který je analyzován, je sektor zábavního průmyslu, v němž je popsáno použití dronů voblasti zábavy a osobního použití. Práce také uvádí některé z dalších specifických použití dronů, jako je územní plánování a reakce na katastrofy. Posledním tématem, kterým se práce zabývá, jsou různé otázky spojené s používáním dronů vkomerční sféře. Konkrétně se jedná o obavy o soukromí, technická omezení apřípady vpádů do vzdušného prostoru v důsledku nedostatečné vládní regulace.
Articulated vehicle kinematics
Roman, Matej ; Glos, Jan (referee) ; Pohl, Lukáš (advisor)
The goal of this thesis, is to create a kinematic model of an articulated vehicle. The first part deals with finding equations of state of this system and its control driving in reverse. The second part is dedicated to implement the model in the Matlab Simulink environment and to simulate and demonstrate the functionality of control on simple examples, typical for driving in reverse. In the last part a real model is created to test the functionality of control.
Automated measurements of body temperature against COVID-19
Roman, Matej ; Lázna, Tomáš (referee) ; Chromý, Adam (advisor)
This thesis focuses on the development of an open source software capable of automatic face detection in an image captured by a thermal camera, followed by a temperature measuring. This software is supposed to aid in the COVID-19 pandemics. The developed software is independent of used thermal camera. In this thesis, I am using TIM400 thermal camera. The implementation of the face detection was achieved by an OpenCV module. The methods tested were Template Matching, Eigen Faces, and Cascade Classifier. The last-mentioned had the best results, hence was used in the final version of the software. Cascade Classifier is looking for the eyes and their surrounding area in the image, allowing the software to subsequently measure the temperature on the surface of one's forehead. One can therefore be wearing a face mask or a respirator safely. The temperature measuring works in real time and the software is able to capture several people at once. It then keeps a record of the temperature of each measured individual as well as the time of the measurement. The software as a whole is a part of an installation file compatible with the Windows operating system. The functionality of this software was tested – the video recordings are included in this thesis.
Analysis of Utilize of Web Sites of Offices from Municipal Disrtricts of City of Brno to Provide for the Information to Citizens in the Area of Population Protection.
Roman, Michal ; Doležel, Ludvík (referee) ; Svoboda, Bohuslav (advisor)
The bachelor thesis focuses on analyzing websites run by authorities of individual Brno quarters to provide information to citizens in the field of protection of population. The aim is to assess the extent to which the authorities of city districts use web sites to inform the public in the field of protection of population. In this work, analysis of approaches to solve this issue and its evaluation with a proposal to remedy the situation was done.
Information System Assessment and Proposal for ICT Modification
Hynek, Miroslav ; Roman, Marek (referee) ; Klusák, Aleš (advisor)
The aim of the bachelor thesis is to analyze the current state of the information system and to propose changes. In the first chapter of the bachelor thesis we will explain the basic theoretical basis, we will learn important information about the information system, IT equipment, security and analysis. We will need this information to implement the work. In the second chapter we will focus on analysis of company processes and analysis of the current state of the information system using HOS8 and SWOT methods. The third chapter will be a separate proposal for changes to the company's requirements and suggestions for system security. Finally, we will review the work with SWOT analysis and summarize what we have achieved in the work.
Toxicological Aspects of Chemical Accidents
Roman, Michal ; Vičar,, Dušan (referee) ; Mika, Otakar Jiří (advisor)
The master's thesis focuses on the toxicological aspects of chemical accidents. The aim is to determine the main acute risk of dangerous toxic chemical substances that can be escape in chemical accidents and determine their impact on life and damage to the health of the population and characterize the factors affecting the spread of these dangerous chemicals. The practical part focuses on the toxicological aspects of selected industrial pollutants.
Drones (UAVs) Used in the Commercial Sector
Roman, Maroš ; Krhutová, Milena (referee) ; Rujbrová, Šárka (advisor)
Cílem této bakalářské práce je poskytnout krátký přehled typů dronů v běžném provozu spolu s několika typy dronů ve fázi vývoje prototypu. Práce následně pokračuje výčtem použití dronů ve čtyřech hlavních odvětvích, mezi něž patří zemědělský sektor, který se týká používání dronů v zemědělství a manipulaci se zvířaty. Druhý sektor je průmyslový. Zde jsou drony popsány pro použití jako monitorovací zařízení a práce jde do podrobností o tom, jak mohou být drony použity v dopravním průmyslu. Třetí sektor je vědecký a týká se využití dronů v geologii, lesnictví, archeologii, biologii a meteorologii. Posledním sektorem, který je analyzován, je sektor zábavního průmyslu, v němž je popsáno použití dronů voblasti zábavy a osobního použití. Práce také uvádí některé z dalších specifických použití dronů, jako je územní plánování a reakce na katastrofy. Posledním tématem, kterým se práce zabývá, jsou různé otázky spojené s používáním dronů vkomerční sféře. Konkrétně se jedná o obavy o soukromí, technická omezení apřípady vpádů do vzdušného prostoru v důsledku nedostatečné vládní regulace.
Holocene history of Arctic lakes
Roman, Matěj ; Nývlt, Daniel (advisor) ; Kavan, Jan (referee)
Holocene history of Arctic lakes Abstract Palaeolimnology in the Arctic has achieved a considerable progress in the last decades. The Arctic has changed markedly since the Last Glacial and glacier retreats caused formation of a great number of diverse lake types. Lakes of glacial origin, thermokarst lakes, fluvial lakes and lakes on raised beaches occur most often here. Palaeolimnological methods applied to the high latitude areas are used for the study of the history of individual lakes. Methods of correlation of sedimentary cores and basic interpretation of proxy records such as magnetic susceptibility, diatom biostratigraphy and content of carbon and sulphur were applied on sediments of Garmaksla Lake, Svalbard Archipelago. Climatic and ecological shifts including the Little Ice Age termination and recent warming were registered in proxy values. Keywords: lakes, palaeolimnology, palaeoclimatology, environmental changes, Holocene, Arctic
Automated measurements of body temperature against COVID-19
Roman, Matej ; Lázna, Tomáš (referee) ; Chromý, Adam (advisor)
This thesis focuses on the development of an open source software capable of automatic face detection in an image captured by a thermal camera, followed by a temperature measuring. This software is supposed to aid in the COVID-19 pandemics. The developed software is independent of used thermal camera. In this thesis, I am using TIM400 thermal camera. The implementation of the face detection was achieved by an OpenCV module. The methods tested were Template Matching, Eigen Faces, and Cascade Classifier. The last-mentioned had the best results, hence was used in the final version of the software. Cascade Classifier is looking for the eyes and their surrounding area in the image, allowing the software to subsequently measure the temperature on the surface of one's forehead. One can therefore be wearing a face mask or a respirator safely. The temperature measuring works in real time and the software is able to capture several people at once. It then keeps a record of the temperature of each measured individual as well as the time of the measurement. The software as a whole is a part of an installation file compatible with the Windows operating system. The functionality of this software was tested – the video recordings are included in this thesis.
Articulated Vehicle Kinematics
Roman, Matej
The goal of this paper, is to create an articulated vehicle kinematics model in the Matlab Simulink program, to find equations of state of this system and implement them in the Simulink environment, and to simulate and demonstrate movement of the articulated vehicle on simple examples, typical for driving in reverse. In this paper, the articulated vehicle’s kinematics will be described without taking its dynamics into account.

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