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Optimization of network position prediction
Pospíšil, Petr ; Pfeifer, Václav (referee) ; Burget, Radim (advisor)
This work is about position prediction in network, it is focused to find Landmark closest to the Host in the network (with lowest distance vector). The algorithm is based on GNP system. In terms of GNP system simulation was selected method for mathematical part of position prediction. The method was Simplex Downhill. The designed algorithm was implemented in Java. In the first step chose Host continent by meassuring the distance vector. In next step is selected nearest part in the continent. In conclusion estimate Host its position and then closest Landmark. Results from this work is important for designing TTP protocol. The verdict is that the GNP can be used for TTP, but Landmarks must be located in uniform density.
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Study of Hrušovany's Rail Wye
Filo, Martin ; Rašková, Eliška (referee) ; Hruzíková, Miroslava (advisor)
Study of Hrušovany's Rail Wye deals with design of a direct link between the railway stations Brno central station and Znojmo. So that trains do not drive into the railway station Hrusovany Jevišovkou. The clutch should be faster and more efficient connection between stations. It will single-railway line. I designed a total of 7 variant, of which I am solve two best.
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Functional failures dependance to measuring system of assembly lines DRV 2.
Barták, Pavel ; Pernikář, Jiří (referee) ; Zemčík, Oskar (advisor)
The Bachelor thesis is focused on assembly of pressure regulation valve (DRV) which is part of injection system Common Rail produced in company Bosch Diesel s.r.o. The purpose of this thesis is to consider the possibilities of assembly process effects, components for failures when functionally checked and suggestion of solution to minimize them. After practical part there was focused on assembly process to get necessary data. On the base of these data direction of analysis was followed, as the measurement of claimed components in Bosch Diesel laboratories. After the evaluation the countermeasures were proposed which some of them were implemented in production and subsequently analysed.
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Software for evidention of error cases
Menšík, Tomáš ; Andrš, Ondřej (referee) ; Kovář, Jiří (advisor)
This thesis deals with the elaboration and registration of reporting failures on machinery equipment during performance of works operational maintenance support team. Software is tested in operation at Honeywell Brno. The aim of this thesis is to design software in Excel VBA development environment that can manage statistically and graphically present the results of usability machinery.
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Renewable energy sources: are they always contributive to the environment?
Pelz, Václav ; Jašková, Jana (referee) ; Baumgartnerová, Alena (advisor)
Semestrální práce se zabývá obnovitelnými zdroji energie a jejich využitím. Snaží se přiblížit i laickému čtenáři základní principy fungování obnovitelných i neobnovitelných zdrojů a výrobu elektřiny s tím spojenou. Snaží se zároveň poukázat na mnoho otázek a problémů s obnovitelnými zdroji se kterými se v dnešní době potkáváme, jelikož poptávka po elektřině stále roste, a přírodní neobnovitelné zdroje jako je ropa či uhlí pomalu ale jistě mizí. Nastiňuje základní problémy s obnovitelnými zdroji a uvádí klady a zápory jejich využití i do budoucna.
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Renewable energy sources: are they always contributive to the environment?
Pelz, Václav ; Jašková, Jana (referee) ; Baumgartnerová, Alena (advisor)
Semestrální práce se zabývá obnovitelnými zdroji energie a jejich využitím. Snaží se přiblížit i laickému čtenáři základní principy fungování obnovitelných i neobnovitelných zdrojů a výrobu elektřiny s tím spojenou. Snaží se zároveň poukázat na mnoho otázek a problémů s obnovitelnými zdroji se kterými se v dnešní době potkáváme, jelikož poptávka po elektřině stále roste, a přírodní neobnovitelné zdroje jako je ropa či uhlí pomalu ale jistě mizí. Nastiňuje základní problémy s obnovitelnými zdroji a uvádí klady a zápory jejich využití i do budoucna.
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The mutual station of Region Fire Rescue Service and Emergency Medical Services
SMETANA, Petr
The topic of this bachelor thesis is the "Joint Operations of the Regional Fire Brigade Stations and Emergency Medical Rescue Stations". It deals with the issue of mutual cooperation of two selected components of the Integrated Rescue System (referred to as IRS). Those two components are the Fire Rescue Services (referred to as FRS) and the Medical Rescue Services (referred to as MRS). The central theme of this thesis is the comparison of the joint FRS stations and MRS stations, and autonomously operating stations. The theoretical part concerns itself with the general description of the Fire Rescue Stations along with their current issues, Emergency Medical Rescue Stations along with the current issues of Ambulance Service, and Integrated Rescue System. The description is based on the study of the accessible literature, legal regulation, internet sources and other explanations of basic concepts. The following chapter covers the brief description of the so-called interoperability (simplified cooperation) between the selected components of IRS. In the practical part I present 4 (or more precisely 5) case studies that were conducted in the Vysočina region (a part of Pelhřimov): two joint FRS and MRS stations (Pacov, Humpolec) and three autonomously operating stations (Pelhřimov, Počátky - only MRS, Kamenice nad Lipou). The above-mentioned stations are generally described and their current situation assessed. The applied methods for the research were: - analysis of the accessible documents - observation The applied method for the qualitative research was: - survey The qualitative research has been applied to ensure a better interpretation of the results obtained from the survey, which is the main focus of the research. The above-mentioned methods of the research help to answer the fundamental question: Does the foundation of the joint FRS and MRS stations affect the mutual cooperation of these components in emergency events in comparison with the stations that are operating autonomously? In the practical part, two versions of a questionnaire were presented for the workers of the FRS and MRS. These questionnaires were distributed to the stations of FRS in the territorial department of Pelhřimov (Pelhřimov, Humpolec, Kamenice, Pacov) and MRS in the region of Pelhřimov (Pelhřimov, Humpolec, KamenicenadLipou, Pacov,Počátky). Overall, 20 respondents from FRS were interviewed and 16 respondents from EMS. The rate of return of the questionnaires was 95 %, or more precisely 82 % (19 questionnaires from the members of FRS and 13 questionnaires from the members MRS). Both the workers of the FRS and MRS agree that the joint functionality of the stations is effective. They consider the personal knowledge of individual workers as a great benefit that helps to improve the communication and the mutual cooperation when conducting joint operations. Simultaneously, when responding to open-ended questions they mentioned that the fact of knowing the inside facilities of the vehicles greatly contributes to the coordination process and mutual respect when intervening. Having processed all the aforementioned analyzes I have come to the conclusion that the Joint Operations of the Regional Fire Brigade Stations and Emergency Medical Rescue Stations, indeed, positively affects the communication and cooperation of FRS and MRS during emergency events. This fact should be taken into consideration, especially when building new stations of FRS and MRS. The benefits of joint stations are not merely economic (they are sharing facilities, which reduces the costs of maintenance), but it mainly brings a salutary effect on the mutual professional cooperation.
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Endpoint security in a company
Milner, Michal ; Vokoun, Tomáš (advisor) ; Benda, Petr (referee)
The bachelor thesis Endpoint security in a company is divided into two parts. First part is theoretical and it describes basic knowledge of safety and security in a company.
Second part is practical it is based on the theoretical part. It describes designed corporate security policy and implementation of security tool which provides security for individual workstations in terms of data leakage prevention through connected peripherals.
The main aim is to map the safety and security of corporate workstations. Secondary aims include various technologies and security practices, including corporate security policy.
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