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Modelling and Simulation of Outdoor Lighting in Technicka 12 Area
Charvát, Kryštof ; Škoda, Jan (referee) ; Baxant, Petr (advisor)
The work focuses on modeling and simulating outdoor lighting in the T12 area and working with lighting computational programs. The aim is to optimize the lighting system with respect to the specific requirements of the environment. Outdoor lighting plays a key role in shaping a safe, efficient, and aesthetically pleasing environment, thus it is important to use modeling and simulation methods to achieve optimal results. The work focuses on minimizing light pollution through accurate calculations without over dimensioning lighting and using appropriate luminaires, ensuring comfort for users of the T12 area, utilizing computational simulations, and photometric analysis. The results of this work will provide the basis for an efficient lighting solution for the T12 area.
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Proposal for Changes to the Company's Marketing Mix
Křivánek, Tomáš ; Juřica, Pavel (referee) ; Kaňovská, Lucie (advisor)
The bachelor thesis deals with the marketing mix of the company OSVIT PROJEKT s.r.o. The theoretical part tells us the definition of the concepts of the marketing mix and the analyses needed to make proposals that will lead to the improvement of the company. The analytical part contains an analysis of the current state of the company and its marketing mix. The propositional part presents suggestions for changes that will improve the current state of the company and its marketing mix.
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The measurement of melanopic quantities in indoor spaces with the luminance analyser LDA - LumiDISP
Siegel, Josef ; Baxant, Petr (referee) ; Motyčka, Martin (advisor)
This thesis focuses on measuring melanopic quantities in indoor spaces and their impact on individuals and their circadian rhythms. Melanopic quantities are specific parameters of light that influence biological responses and physiological processes in our bodies. To measure these quantities, a photometric analyzer is utilized, enabling the quantification of spectral components of light. It also evaluates the melanopic contributions of various lighting sources, such as LED fixtures, incandescent bulbs, or natural daylight.
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Creating a Business Plan
ČAMRA, Jan
The bachelor's thesis deals with the creation of a business plan. The plan concerns the establishment of a lighting company in České Budějovice. The theoretical part contains an explanation of basic concepts and problems related to the preparation of the plan and its implementation. The structure and principles of drawing up a business plan are defined. The practical part presents a complete business plan, prepared as a basis for the real establishment of a business. The plan contains market analyses, dealing with the internal and external environment of the company. Internet resources, interviews with customers and long-term knowledge of the field are used to obtain information. Customer needs, competitive strength and market entry opportunities are analysed. The work includes the products and services that will be offered, the marketing strategy and the implementation project plan. In financial plan there are also included - assets, liabilities, costs, revenues, and financial indicators. At the end of the thesis, the competitive advantages, probable success, and long-term sustainability of the project are evaluated.
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Visible blindness in the urban world society's relation to light now and then
Pata, Václav ; Sedlák, Michal (advisor) ; Gajdošíková, Pavla (referee)
The diploma thesis is focused on city in time and age of artificial lighting. It takes the issue of light pollution as its starting point. Elementary sources and consequences of over- lighting are used as a base for the Forgotten Dark worksheets. The sheets were created in collaboration with Veřejný sál Hraničár (Public Hall Hraničář) as an educational material for the gallery cycle Light. Together with the sheets, a need to widen my knowledge and apply it to a specific situation arose. I picked Obchodní dům Prior and Kulturní středisko Corso (Shopping Mall Prior and Culture Center Corso) in the neighborhood of Krásné Březno for that purpose. The pick of the place directed the development of the themes of the theoretical part of the thesis. The middle part of the thesis is trying to show contemporary city from two essential angles. Firstly, I tried to answer the question about sources of the shape contemporary city has taken upon itself. The rest is focused on building public spaces in regard to their nighttime flow. The final chapter is exploring the object of Corso. At first It is trying to take a look at the context of the city part of Krásné Březno, then it is taking a look at the city part in context of Ústí nad Labem. The gathered information is used for a presentation of possible future of...
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Scene Analysis Based on the 2D Images
Hejtmánek, Martin ; Drahanský, Martin (referee) ; Orság, Filip (advisor)
This thesis deals with an object surface analysis in a simple scene represented by two-dimensional raster image. It summarizes the most common methods used within this branch of information technology and explains both their advantages and drawbacks. It introduces the design of an surface profile analysis algorithm based on the lighting analysis using knowledge and experiences from previous work. It contains a detailed description of the implemented algorithm and discusses the experimental results. It also brings up options for the possible enhancement of the projected algorithm.
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Microdots scanner
Červinka, Luděk ; Honec, Peter (referee) ; Horák, Karel (advisor)
The microdots are very small object. The microdots are applied in protection object. The project purpose is to find and to analyze the microdots. The project consists from two parts. A first part describes the hardware sensor construction and a second part describes the software solution. I selected the optics, camera module and illumination in the hardware part. I’m analyzing of the microdots on a picture in software part.
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Design of a lifting mechanism for artificial lighting for hydroponic cultivation
Černoch, Lukáš-David ; Máša, Vítězslav (referee) ; Naď, Martin (advisor)
The work deals with the optimization of lighting for hydroponic systems in terms of energy efficiency, using a lifting mechanism. It is based on the selection of a suitable lighting, stroke solutions and the possibility of simple automation. The introductory part analyzes the basic principles and variants of hydroponic farms, their advantages, disadvantages and description of partial parts. The work is focused on the design of the light lifter mechanism, so it describes in more detail the different types of lighting for growing plants, and also summarizes the various lifting mechanisms from which it is chosen the most suitable. Subsequently, a 3D model of the selected mechanism was created including a motion study. The final part of the practical part was the price return calculation of the mentioned mechanism.
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Electronic instrument for environment monitoring during plants growing
Žák, Jaromír ; Kuchta, Radek (referee) ; Hubálek, Jaromír (advisor)
The main goal of this project is to make electronic instrument for monitoring environment during plants growing for Mendel University of Agriculture and Forestry in Brno. The new device will replace current analog recorder of temperature and humidity. New device will be extended by measuring atmospheric pressure, illumination and CO2 concentration. Main advantage of electronic measuring is better lucidity of gained values. New concept allows easier comparison new values with earlier measured data.
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Brightness control of light sources
Dostál, Lukáš ; Vorel, Pavel (referee) ; Huták, Petr (advisor)
Thesis is focus on brightness control of lighting sources. The first objective of the thesis is to determine basic concepts and explain interrealationships among particular magnitudes of lifting technology. Further is necessary describe functionality, particular light sources and thein possibility of use in practise. There is also outline issue of darkfall of particular types of sources and their evolution. The other part of thesis compare energy output of lighting sources and describe their possible future development. Further this thesis deals with options of regulating of brightness for LED moduls. There is also proposal of acceptable amperage regulator LED moduls including its software - microcontrol ATMEL AVG. Microcontrol ATMEL AVG Tiny 13 is programme in C language within computer environment AVR Studio 4 and will be record through the use of AVR Dragon.
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