|
|
Free-Space Optics data link
Šála, Jakub ; Číž, Radim (referee) ; Šporik, Jan (advisor)
In this thesis, shows a current issue for free space optics, limiting their use in practice with regard to the availability and reliability. They conducted measurements on wireless optical links and the observed values is calculated by the availability of the connection. Subsequently, measurements are performed on alternate versions of wireless and copper connections. Observed values were compared with a wireless optical link. It is made of optical design of wireless connections at home.
|
|
| |
|
|
City apartment house Klíčova
Foltýnová, Michaela ; Mléčka, Jan (referee) ; Šindlar, Jiljí (advisor) ; Krupicová, Jana (advisor)
New city apartment house is located in the center of Brno, incorporated into older apartment buildings on the Klíčova street and partly on the Zvěřinova Street, near the Křenová street, Olomoucká street a Tržní street. It is a monolithic reinforced concrete skeleton, founded on piles, with five aboveground floors and one underground floor, finished by a flat roof. The house is separated by four entrances to units. Each of these units contains a specific type of flat and house is fully wheelchair accessible. In the house there is a underground parking, service areas and flats. Behind the house there is a recreational area for residents of the house. This house is interesting because of interior design and attractive location, especially thanks to the position in the city center, easy accessibility and pleasant surroundings near the river Svitava and a adjacent alley.
|
|
| |
|
|
Pedestrian movement in the city structure
Dokoupilová Pazderková, Kateřina ; Kyselka, Mojmír (referee) ; Sklenář, Vavřín (referee) ; Ing.arch.Jaroslav Tušer,CSc. (referee) ; Koutný, Jan (advisor)
The city was from the past the place where people were meeting together, living and creating together. Therefore the role of individuals – city inhabitants should growth in today´s anonymus times. The role of pedestrian as individual enabling direct contact face to face, individual communicating with surroundings, is becoming essential part of „vivid“ city. In order the city to be functional, it is necessary to concentrate human beings and events, only then the city is becoming city of people, city of place, city of moment. The difinition of city sustainability and viability should be measured by city capability to provide quality life conditions to its inhabitants. It includes mainly high quality of natural and artificial environments, good life and working conditions, people rights for housing, working, social service and infrastructure. It should also protect cultural identity of the city and allow the possibility to participace in the city decision-making. Line traffic influences in a large scale accruing Urban Sprawl, forms large transport distances and increases the transport necessity mostly by private cars. It is important to make efficient planning with the politics of innovating traffic systems, which will be able to reduce the transport needs. For the city sustainability we can claim that the pedestrian transport has the contribution in restricting the suburbanization, in recuding the portion of motor vehicles and in restricting the risks of spatial segregation. It is necessary to create cities where people can get around and meet, where different forms and functions are mixed together in that way, that there will be no abandon city centres and no monofunctional zones. It is importnat to rely on principle that the streets are a social space. No only a traffic space, but also a social space. To design quality system of connected, function and safe pedestrian roads between residential buildings and local destinations, so the buildings can offer views to the streets which increases not only the safety, but especially connects course of events of these two worlds. To forms vivid, vibrant city, where the pedestrian movement is the interlinking element in between constantly developing town and preserving the life inside the town, is an immense challenge to all of us.
|
|
| |
|
|
Optimization of digital switching fields
Mikéska, Marek ; Šilhavý, Pavel (referee) ; Kapoun, Vladimír (advisor)
The diploma thesis is focused on the features description of electronics switches for digital switching arrays and on the design of program for optimal calculation of switching points and the figure of switches in digital switching arrays investigation. The electronics switches types, used for time circuit separation, are described in the preamble. These switches are the base of digital switching arrays and in principal two types are defined: the switch S and switch T. The switch S allows the interconnection only of the same channel intervals from incoming circuit with random outgoing circuit. The switch S is being used in multistage switching arrays in combination with the switches T because it can not be used separately. The switch T allows exchanging the time position of incoming circuit to different time position of outgoing circuit depending on connection needs. The time switch can substitute the space switch under specific work conditions. In practice, the time switch with controlled reading and writing is used. The following part of diploma thesis is focused on the designs and calculations of optimal switching points of digital switching array which is the executive unit of switching systems. These systems directly interconnect the signals from digital multiplexes and make the basic assumptions for telecommunication networks integration. The digital switching array means the equipment which is able to connect the channels of digital multiplexes carrying the information in encoding form. The multiplexes are the most often with pulse coded modulation or adaptive delta modulation. The digital switching arrays are divided into the time and space one. The switching arrays of digital switching systems can be made by time switching array T whose realization is limited to specific capacity or by the connection of multistage arrays. Single stages sequenced one behind each other are made by the switches T and S. The space array S does not allow making the digital switching array of switching centre. The program which determines possible proposals of switching arrays from defined figure of inputs and calculates the optimal figure of switching points and switches is a part of diploma thesis.
|
|
|
Sustainable housing on the edge between individual and collective
Pokrivčák, Marek ; Foltýn, Kryštof (referee) ; Toman, Radek (advisor)
The project of a housing complex on Červený kopec shows the possible ways of modern living. Preference of ecological forms of transport, life in a community near the nature or transport accessibility are some of the main elements of this project. The main division of surfaces dominates the urbanistic aspect of the project. There is the urban and green surface, whose proportion changes based on the character of the place. Somewhere the greenery is dominant, elsewhere it is the urban surface. Then there are surfaces of the community garden and a public park, which clearly defines the relationship between the private and the public spaces.
|
|
|
Efficient Transport of Electronic Mail with Microsoft Exchange Plugin
Jakubis, Tomáš ; Homoliak, Ivan (referee) ; Kováčik, Michal (advisor)
This project discusses optimization of e-mail and SMTP traffic in proprietary product of Microsoft Exchange 2013 in regard of marine industry. The goal is at first to analyze the requirements of this service on slow and unreliable network connections, SMTP traffic and then the product itself. Afterwards it defines specification for the final product and prepares the test environment. Design and implementation of transport agent using Exchange Management Shell is described for synchronization of two installations of Microsoft Exchange 2013; and focuses on emerged problems during the development, discusses different approaches and possible solutions. Testing shows various shortcomings of found solution. Finally, analysis of final solution shows possible future improvements and a need of security upgrade before applying to production environment.
|
|
|
A System for Monitoring Status of Network Links via SNMP
Zubčák, Peter ; Trchalík, Roman (referee) ; Rychlý, Marek (advisor)
The goal of the bachelor thesis is an implementation of the system for monitoring status of network links. System collects information from network nodes, from which calculates metrics and statistics, which are available for users in MIB. The communications with network nodes is proceeded by SNMP protocol. The system is implemented in C++ language as a multiplatform service.
|
guest ::
