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MODULAR HOUSING
Gorchakova, Kseniia ; Mezera, Jiří (referee) ; Tobola, Ondřej (advisor)
The topic of this diploma thesis is modular growing housing. The work is oriented towards the analysis of current housing issues and its possible solutions with the usage of serial production. The aim of the work is to design a flexible system of residential modules, which is able to adapt to the life changes, family situation and needs of its inhabitants through addition of new residential cells.
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Defects on the upstream asphaltic linings at dams
Mezera, Jiří ; Špano, Miroslav (referee) ; Říha, Jaromír (advisor)
This bachelor thesis deals with analysis of defects on the upstream asphaltic linings. In the introductory part, the types of asphaltic concrete and the composition of asphalt concrete linings are presented. Following section describes individual layers and methods of paving asphaltic concrete. The most common defects are described and analysed regarding the cause, possible sites and severity in the next section. The analysis also includes practical examples of defects and their repair. In the final section there is a summary table, which includes the most common types of defects together with the severity and necessity of repair.
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Accuracy of body temperature measurement using infrared technologies
Mezera, Jiří ; Chmelař, Milan (referee) ; Provazník, Ivo (advisor)
This thesis deals with the measurement of body temperature using the infrared thermometers. The literature research is devoted to the description of the human body temperature, methods of its measurement and types of thermometers. The theoretical part further examines the infrared radiation, the principles of measurement, physical quantities, laws of infrared radiation, types of detectors and measurement uncertainties. The practical part focuses on experimental measurements with selected kinds of thermometers and verifying their accuracy. Finally, an experimental procedure has been designed which has then been used for the clinical measurements of body temperature under various conditions and their subsequent statistical evaluation.
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MODULAR HOUSING
Gorchakova, Kseniia ; Mezera, Jiří (referee) ; Tobola, Ondřej (advisor)
The topic of this diploma thesis is modular growing housing. The work is oriented towards the analysis of current housing issues and its possible solutions with the usage of serial production. The aim of the work is to design a flexible system of residential modules, which is able to adapt to the life changes, family situation and needs of its inhabitants through addition of new residential cells.
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Vyhodnocení heterogenity výnosu plodin a ověření senzorového systému pro variabilní aplikaci hnojiv
Mezera, Jiří
In the theoretical part of this thesis there is summarized basic knowledge about precision agriculture, soil condition monitoring, mapping yield and state of vegetation. The practical part deals with evaluation of yield heterogeneity, creating yield maps, and verification of Isaria online sensor system for variable application of nitrogen fertilizers. The methodology of the work was based on the collection of data from the Isaria sensor system and the yield data from combine harvesters on the land of Zdounky center of SALIX MORAVA a.s. during 2016. The available documents were processed using tools in geographic information systems and then statistically compared to each other, including the underlying maps of the yield potential and satellite data of remote sensing. The significance of dependencies of the above mentioned factors was evaluated by correlation analysis and linear regression. The results show that the varying degrees of dependence were found between variables.
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Detekce napadení obilnin listovými chorobami pomocí termálního zobrazování, zobrazovací fluorescence a spektrální odrazivosti
Mezera, Jiří
In the theoretical part of this thesis there is summarized the basic knowledge about the fungal leaf diseases of cereals, their harmfulness and technologies of precision agriculture. The practical part deals with the detection of cereal infestation with fungal leaf diseases using noninvasive optical methods. The research was conducted on winter wheat using methods based on spectral reflectance, infrared thermal imaging, chlorophyll fluorescence imaging, and blue-green fluorescence imaging. The tested diseases were powdery mildew (Blumeria graminis f. sp. tritici), wheat stripe rust (Puccinia striiformis), and wheat leaf rust (Puccinia recondita f.sp. tritici).). In the case of spectral reflectance, the best results were obtained for spectral indices ANMB650-725 and ZM generally. Overall, the best results for all methods were achieved in the detection of wheat leaf rust. A very good indicator of disease infestation was infrared thermal imaging, with a higher level of infection implying an increase in leaf temperature and a lower difference between leaf and air temperature. Reliability of detection by chlorophyll fluorescence imaging differs between individual diseases, with the best results being generally achieved for actual quantum yield PSII and the non-photochemical quenching. The most promising method for the future is the blue-green fluorescence imaging, which achieved very good results for both, the estimation of infection level and contrast between the infected and the healthy part of the leaf.
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Defects on the upstream asphaltic linings at dams
Mezera, Jiří ; Špano, Miroslav (referee) ; Říha, Jaromír (advisor)
This bachelor thesis deals with analysis of defects on the upstream asphaltic linings. In the introductory part, the types of asphaltic concrete and the composition of asphalt concrete linings are presented. Following section describes individual layers and methods of paving asphaltic concrete. The most common defects are described and analysed regarding the cause, possible sites and severity in the next section. The analysis also includes practical examples of defects and their repair. In the final section there is a summary table, which includes the most common types of defects together with the severity and necessity of repair.
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Accuracy of body temperature measurement using infrared technologies
Mezera, Jiří ; Chmelař, Milan (referee) ; Provazník, Ivo (advisor)
This thesis deals with the measurement of body temperature using the infrared thermometers. The literature research is devoted to the description of the human body temperature, methods of its measurement and types of thermometers. The theoretical part further examines the infrared radiation, the principles of measurement, physical quantities, laws of infrared radiation, types of detectors and measurement uncertainties. The practical part focuses on experimental measurements with selected kinds of thermometers and verifying their accuracy. Finally, an experimental procedure has been designed which has then been used for the clinical measurements of body temperature under various conditions and their subsequent statistical evaluation.
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Business Process Modeling Standards
Mezera, Jiří ; Řepa, Václav (advisor) ; Chocholatý, Drahomír (referee)
Today, business process modelling is important part of analysis and design of the information systems. There is number of standards, which is concerned with process modelling, whereas each of them represents a little different approach. The project Opensoul created general metamodel, which defines basic elements and their mutual associations, which all standards should meet. In other words, it defines basic rules for process modelling. The goal of this thesis is to compare chosen standards of process modelling with Business process metamodel of Opensoul initiative. The results of this comparison would have provide basis to answer the question, which standard supports in the best way the rules of process modelling defined by metamodel through the system of elements and their associations. This goal requires specifying the method, on which basis the comparison will be made. This method comprises the extension of metamodel with new elements and their relations to other elements, and the extension of some elements with some workflow patterns defined by Workflow Patterns initiative. That is the main benefit of this thesis.
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Copyright infringements on the internet
Mezera, Jiří ; Pavlíček, Antonín (advisor) ; Šubrta, Václav (referee)
The purpose of this work is to analyze current state of copyright protection of the art works in regard of rising influence of the internet on the society. Nowadays, a large number of copyrighted data fluctuates through the internet and the character of the internet blocks efficient use of legislation for action against computer piracy. The first part of this work is oriented broadly. It contains evolution of the copyright in historical context, analyzes data downloading and uploading in juristic aspect and there are also significant suits, which routed the evolution of the copyright. There are described two main methods of data downloading and uploading in analytic part of this work -- peer-to-peer and warez forums -- with introduction of their main representatives, analysis of the current state and juristic analysis of their functioning. The last chapter resumes actual findings and tries to predict a future of the symbiosis of the copyright and the internet.
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