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Bus monitoring and control environment
Zábušek, Gabriel ; Obdržálek, David (advisor) ; Pop, Tomáš (referee)
This text is intended as an accompaniment to software and hardware environment for monitoring and controlling digital buses named Bus-Spy. The thesis analyses the problems of bus control, bus monitoring and existing solutions. It offers a solution in form of a very modular hardware/software environment which is capable of complete monitoring and controlling the i2c (Inter Integrated Circuit) bus and the CAN (Controller Area Network) bus in their basic form. It also explains the software and hardware design of the environment and describes the implementation. The thesis should mainly serve low level and system developers, firmware engineers or anyone involved with digital bus related communication.
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Dynamic reconfiguration in SOFA 2 component system
Babka, David ; Bureš, Tomáš (advisor) ; Pop, Tomáš (referee)
SOFA 2 is a component system employing hierarchically composed components in distributed environment. It contains concepts, which allow for specifying dynamic reconfigurations of component architectures at runtime, which is essential for virtually any real-life application. The dynamic reconfigurations comprise creating/disposing components and creating/disposing connections between components. In contrast to majority of component systems, SOFA 2 is able to specify possible architectural reconfigurations in the application architecture at design time. This allows SOFA 2 runtime to follow the dynamic behavior of the application and reflect the behavior in architectural reconfigurations. The goal of this thesis is to reify these concepts of dynamic reconfigurations in the implementation of SOFA 2 and demonstrate their usage on a demo application.
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The Progress run-time architecture
Pop, Tomáš
This thesis is a part of a bigger research vision called Progress which aims at providing component based techniques for the development of real-time embedded systems. Progress introduces the concept of a virtual node in order to increase the effectiveness of constructed systems and improve hardware abstraction. The thesis starts research of the runtime structures of the Progress component model. The thesis aims at identifying necessary questions about the runtime internal structure of virtual nodes and about the supporting mechanisms needed to run virtual nodes on destination hardware. A part of this thesis is also a sample implementation of the virtual node runtime environment covering local and Ethernet communication, event driven and timer driven tasks, and multiple computational nodes.
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Project manager
Gerhart, Marek ; Pop, Tomáš (referee) ; Malohlava, Michal (advisor)
Title: Project manager Author: Marek Gerhart Department: Department of software engeneering Supervisor: Mgr. Michal Malohlava Supervisor's email address: michal.malohlava@mff.cuni.cz Abstract: Intensive software development in larger teams requires monitoring and coordination of work on various projects. Nave solutions such as mailing lists and oral assignment turns out to be quite ineffective and a rather centralised approach of team communication is demanded. Such system should also serve as information storage of project and task states, so that any work participant will have access to all information he needs for his work. The aim of this work is to implement a web application for project monitoring and managment. The application will provide means to monitor progress of work on projects and monitor and manage allocation of human resources along with their results and effectivity. Emphasis is put on correct architecture, high maintainability and extensibility, and using best practices during the implementation of the project. Keywords: project manager, Spring, Hibernate, web application, Java
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Spectral optical simulator
Kavalír, Zdeněk ; Pop, Tomáš (referee) ; Pelikán, Josef (advisor)
The aim of this thesis is to design and implement an optical simulator focused on spectral light sources and dispersion effects, suitable for educational and experimental purposes. The input of the simulation is an XML scene definition file describing light sources, optical elements and optical sheets. The result of the simulation is one or more pictures containing incident light footprints collected on optical sheets as well as side sheets observing scene from a distance along with track of light passing through the scene. A light source can be defined as a point light with user-defined spectral distribution or a bitmap light using input bitmap picture as a glowing texture. The shape of any optical element can be defined as a basic solid, or constructed using CSG techniques. The scene definition file specification allows using of arithmetic expressions and user-defined variables. The simulation is based on a distribution of light from light sources toward the scene using a Monte-Carlo algorithm. Behaviour of light incident onto a transparent boundary is computed precisely according to the geometry of an element; a paraxial ray approximation is not used.
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The Progress run-time architecture
Pop, Tomáš ; Děcký, Martin (referee) ; Bureš, Tomáš (advisor)
This thesis is a part of a bigger research vision called Progress which aims at providing component based techniques for the development of realtime embedded systems. Progress introduces the concept of a virtual node in order to increase the effectiveness of constructed systems and improve hardware abstraction. The thesis starts research of the runtime structures of the Progress component model. The thesis aims at identifying necessary questions about the runtime internal structure of virtual nodes and about the supporting mechanisms needed to run virtual nodes on destination hardware. A part of this thesis is also a sample implementation of the virtual node runtime environment covering local and Ethernet communication, event driven and timer driven tasks, and multiple computational nodes.
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Cryptography and Its Application in Secure Data-File Transfer
Pop, Tomáš ; Spoustová, Johanka (advisor) ; Spousta, Miroslav (referee)
In the present work we study applied cryptography. . . The goal of this work is not to study algorithms from the mathematical or statistical view, instead we are trying to look at cryptography from a poin of view of the "end consumer or "programmmer. It should help the reader to find an appropriate algorithm for his program. The application on the end of the work is written to as readable as possible.
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Valuation of the company DEKTRADE, Plc.
Pop, Tomáš ; Kislingerová, Eva (advisor) ; Plaček, Jan (referee)
The main objective of this thesis is to determine the market value of the compa-ny's equity DEKTRADE, Plc. to the valuation date 1st January 2016. The sec-ondary objective is to predict the growth of the market. These predictions should help the company's management. Thesis will be typically divided into theoretical part that aims to introduce readers to the issues of valuation and introduce methods that will be used in subsequent practical part. The practical part begins with a strategic analysis to be followed by a financial analysis. Following the distribution of assets to the operationally necessary and unnecessary forecast of value and a financial plan. The actual awards will be made using the method DCF entity. Results will be compared with the book value of equity.
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Measurement of ultrasound speed using transmission tomography
Pop, Tomáš ; Kolář, Radim (referee) ; Jiřík, Radovan (advisor)
The study deals with the image reconstructions using the ultrasound propagation speed measuring and it extends the project of the ultrasound transmission tomography organised in cooperation with the research centre Forschungszentrum Karlsruhe (Germany). There were data processed which had been gained with the 3D ultrasound transmission tomography system (3D USCT). The ultrasound propagation speed was measured using the detection of ultrasound ray travelling time from a transmitter to a receiver. There were three new algorithms developed for the detection of an ultrasound impulse and the software generating suitable testing data. The developed algorithms were consequently tried with these data and, then, included into the existing software. All software was developed within the Matlab programming environment.
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Financial analysis of the joint-stock company ELTON hodinářská
Pop, Tomáš ; Slunčík, Peter (advisor) ; Špička, Jindřich (referee)
The aim of this bachelor's thesis is to analyze the financial situation of corporation ELTON hodinářská l.c. between years 2007 and 2011 and also to evaluate it's financial health from the point of view of external analyst. This thesis is divided into theoretical and practical part. In the theoretical section are explained basic methods of financial analysis and after that in practical part are applied on selected corporation. Analysis is accomplished by horizontal and vertical analysis, relative indicators, balancing rules and calculation of economic added value. Last but not least thesis includes a few models of bankruptcy prediction.
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