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TMC Displaying on WEB
Kučírek, Tomáš ; Samek, Jan (referee) ; Hanáček, Petr (advisor)
The main goal of my bachelor´s work have been creation and evolution of the programm, which would be capable to process radio broadcasting of the RDS channel an TMC event. Another step was creation of the website, which would be able to feature these information, either textually and topografically. Theoretically I was concerned to RDS-TMC standard and detailed elaoboration of the TMC event. This aplication was finally succesfully tested and gained results compared to another interner sources.
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Adaptible Joystick Interpret for RDS
Erben, Vojtěch ; Burian, František (referee) ; Honzík, Petr (advisor)
The main subjects of this bachelor thesis are proposal and implementation of control adaptation on concrete user. Adaptation is achieved by proposed adaptable interpreter, which changes joystick behavior using conversion function. Parameters of the conversion function are set by evolution algorithm based on recent drive through given path. The development environment Microsoft Robotics Developer Studio (MRDS) is described in the introduction including instructions for creating a simple project. Furthermore, there is analyzed way of work with joystick and adjustments to his behavior. Follows description of way of programming in MRDS, concerning getting robot object from simulation and its automatic driving. Next part of this work describes proposal and implementation of adaptable joystick interpreter. There is proposed equation of the conversion function used in this interpreter and described the way of setting its parameters. Last part describes methods of testing and test results.
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FM receiver and radio data system processing using FPGA
Petr, Ondřej ; Pirochta, Ondřej (referee) ; Maršálek, Roman (advisor)
This term paper is the second part of the dissertation FM RDS signal processing using FPGAs. In the first half of the work is processed the information needed before the actual design and implementation. These can be divided into three themes. The first theme is the received signal VHF / FM + RDS, the second one handles the problem of software radio and last topic concerns FPGAs. The second half deals with the solution implementation and receiver radio VHF / FM and bitrate optional RDS to digital form and its implementation on FPGA. This section also includes the measurement of results.
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Specialized Joystick Interpret for RDS
Muzika, Dávid ; Burian, František (referee) ; Honzík, Petr (advisor)
The main subjects of this bachelor thesis is implementation of specialized joystick interpret in environment Microsoft Robotics Developer Studio. The work describes environment of Microsoft Robotics Developer Studio and also described in more detail the simulation part the Visual Simulation Environment. The work propose several specialized interpreter for the passage of the maze. As a result, work is evaluated by experiments with universal and specialized interpreter.
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RDS messages decoder
Šipula, Martin ; Petržela, Jiří (referee) ; Prokopec, Jan (advisor)
This project engages in detailed description of radio data system (RDS). It explains basic principles of system's functions and its usage. Part of this project is also proposal of message decoder and its implementation.
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The RDS decoder on the FPGA
Vedra, Lukáš ; Bobula, Marek (referee) ; Štohanzl, Milan (advisor)
This thesis deals with demodulation, decoding RDS messages and an FM receiver in FPGA. It is the processing of data after A/D conversion of radio stereo signal. This work contains detailed theoretical knowledge of the RDS system, of the individual types of messages, their demodulation and subsequent decoding of individual services. There is theoretically analyzed in FPGA platform and implementation of RDS System and FM receiver.
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TMC Displaying on WEB
Hora, Tomáš ; Kumpošt, Marek (referee) ; Hanáček, Petr (advisor)
This work describes concept and realization of system displaying traffic information transmitted over radio waves using RDS-TMC (Radio Data System - Traffic Message Channel) technology on web pages. It also deeply describes format of transmitted data and its representation as well as process of getting information about particular traffic events. Designed system is compared to similar already working system in the end of this thesis.
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RDS-TMC signal processing
Plch, Jan ; Kubánek, David (referee) ; Lattenberg, Ivo (advisor)
At the begining of my work is discourse about basic quality signal RDS, that is transmission by the help of radio signal. Described is way encoding, division to the groups as well as internal rules insider and per informative and preventive part block. Follows description obligatory content of all groups as well as description their content according to insider and version. Next chapter is devoted detailed description content groups news TMC which contain traffic and travelling informations . Described is basic space exploited for track telling. Follows explication obligatory part message and show transmission identifiers on data that are painted user. After it are circumscribed next optional data and their fission to the caregory. Mentioned are also possibilities fission broadcast messages on single-group or multi-gropup and their following management in acceptor. Final part work paies description activities created application servant for signal processing RDS-TMC with explication concurrence and functionality single function.
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FM receiver with RDS-TMC decoder
Štohanzl, Milan ; Petržela, Jiří (referee) ; Prokopec, Jan (advisor)
The system RDS is dedicated to broadcast an additional information for VKV transceivers. This bachelor work is concerned with a construction and a description of FM receiver with RDS data decoder. The document disserts on concrete connection of a circuit and describes programs for microcontroler and computer. Further it shows possibilities of corrections of particular components of the receiver and the programs.
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