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Weight Measurement with Bathroom Scale Strain Gauges
Šenfluk, Petr ; Fuchs,, Michal (referee) ; Povalač, Aleš (advisor)
The aim of the thesis is weigh measurement using strain gauges from cheap digital scales. Work describes problems connected with using strain gauges as temperature compensation and requirements for accurate voltage reference and summarize function and wiring of chaep digital scales using four strain gauges. Result of work is design of an electrical circuit for weigh measurement using four strain gauges from analyzed scale.
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HW interface of database server
Janů, Petr ; Zamazal, Michal (referee) ; Fuchs, Michal (advisor)
The aim of master's thesis is implementation of hardware interface database server. Interface will be collecting data at installation place. Interface will be connected to a remote MySQL server using an Ethernet network and saving data received by serial line in a database.
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Deformations Monitoring of Bridge Construction
Fuchs, Martin ; Váša, Petr (referee) ; Soukup, František (advisor)
The aim of my work is to describe the process of monitoring deformations of the bridge construction, applied to the specific case of the bridge: Elevated Prackovice.This work includes general theorems and methods and their use in monitoring of this object.It reflected the influence of geological bedrock. The result of this work is evaluation of the influence of the ongoing construction and landslides to the deformations of the elevated road.
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Perception of private labels by Czech customers
Perončíková, Lenka ; Cimler, Petr (advisor) ; Fuchs, Jan (referee)
This thesis analyses perception and knowledge of Tesco private labels by Czech customer in age of 18 to 29 years. The main method of data collection was an online questionnaire survey. The thesis begins by introducing the term of private label. Further on it offers information about origin and history of transnational company Tesco and activity of this chain store in Czech Republic. The thesis also acquaints which private labels Tesco sells in Czech market. The final practical part contains results of questionnaire survey and proposes possible changes of improving the perception and knowledge of Tesco private labels among Czech people.
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Drivers of soil moisture trends in the Czech Republic between 1961 and 2012
Trnka, Miroslav ; Brázdil, Rudolf ; Balek, J. ; Semerádová, Daniela ; Hlavinka, Petr ; Možný, M. ; Štěpánek, Petr ; Dobrovolný, Petr ; Zahradníček, Pavel ; Dubrovský, Martin ; Eitzinger, Josef ; Fuchs, B. ; Svoboda, M. ; Hayes, M. ; Žalud, Zdeněk
Soil moisture dynamics and their temporal trends in the Czech Republic are forced by various drivers. Our analysis of temporal trends indicates that shifts in drought severity between 1961 and 2012 and especially in the April, May, and June period, which displayed such results as a 50% increase in drought probability during 1961–1980 in comparison to 2001–2012. We found that increased global radiation and air temperature together with decreased relative humidity (all statistically significant at p < 0.05) led to increases in the reference evapotranspiration in all months of the growing season; this trend was particularly evident in April, May, and August, when more than 80% of the territory displayed an increased demand for soil water. These changes, in combination with the earlier end of snow cover and the earlier start of the growing season (up to 20 days in some regions), led to increased actual evapotranspiration at the start of the growing season that tended to deplete the soil moisture earlier, leaving the soil more exposed to the impacts of rainfall variability. These results support concerns related to the potentially increased severity of drought events in Central Europe. The reported trend patterns are of particular importance with respect to expected climate change, given the robustness and consistency of the trends shown and the fact that they can be aligned with the existing climate model projections. Introduction
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Payment cards security
Fuchs, Michal ; Doucek, Petr (advisor) ; Veber, Jaromír (referee)
This thesis aims to identify and evaluate the risks related to payment cards and their use. The main focus is the methods used to commit card related fraud and possible methods of protection related to this topic. First of all, the technology that is nowadays used in relation with the payment cards is analyzed and its weaknesses and attacks used to gather card information are described. After that, statistical data related to card fraud are analyzed in relation with different world regions. Qualitative analysis of risk related to payment card use is performed on the statistical data of ECB for the cards issued in Czech Republic. The qualitative analysis is then followed by recommendations that are designed to limit the risk's impact or probability. To verify the recommendations, a survey is carried out.
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Hry bez hranic - project funding from EU structural funds
Fuchs, Jiří ; Boukal, Petr (advisor) ; Matyáš, Jan (referee)
This bachelor thesis should be instruction for obtaining subsidies from EU structural funds, namely the Fund for small projects. It describes the procedure for establishing the civic association, which is an appropriate organizational form for a grant and is also focusing on an appropriate provisioning programs for non-profit organizations and individual project request. The thesis is based on the project Brněnské hry bez hranic.
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