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Lighthouse for maritime communication
Chadima, Jan ; Mašek, Pavel (referee) ; Pospíšil, Jan (advisor)
This bachelor thesis deals with design and construction of lighthouse model, which will be used for teachning. It describes types of naval signalizacion, which are established by organization IALE in decree E-110. In thesis is described Arduino platform, metods of 3D printing and used materials For model needs was designed printed circuit board with microcontroller ATmega328P, which control RGB LED. Program, which control model, was writed on Arduino platform. Program has nine modes of sea light comunication. It can change periode, color of LED, brightness and turning on power saving mode. The result of this work is a functional model of lighthouse powerd by battery. Model is based on Green Cape Lighthouse in Australia in scale 1:58.
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Application for Controll System in Caravan
Řehulka, Marek ; Novotný, Tomáš (referee) ; Kořenek, Jan (advisor)
This Master's thesis deals with the development of a mobile application for a control of the supervisory system in caravans and motorhomes. The thesis presents the currently available principles and research of the existing solutions. This custom solution includes an Android application and a desktop application of the central unit simulator of the supervisory system. The simulator is based on the Node.js and node-webkit technologies. The simulator communicates with the devices available via RF Transciever and it simulates other devices. The mobile application communicates with the simulator via Bluetooth Low Energy and GSM. Major part of the implementation description is devoted to the Bluetooth Low Energy technology and to issues, which are associated with it. The resulting solution puts emphasis on the usability of the user interface and the ability to supervise a wide range of connected devices. The system also implements custom logic alerts for tracked events. The thesis concludes with evaluation of the resulting system and outlining the future development options.
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Interactive Interface for Robot Remote Control for Android
Robotka, Vojtěch ; Materna, Zdeněk (referee) ; Španěl, Michal (advisor)
The development of autonomous robots has made a significant progress and first personal robots for common use start to appear. To use this robots, we need to develop applications and user interfaces to interact with them. The goal of this project is to make a universal interface for robot remote control. This work focuses on robots based on the ROS platform. This gives the final application a potential of use on other robotic projetcs running on ROS. The designed remote interface accomplishes two main purposes. The first is to show important data in a context of a 3D scene to help user understand the state of the controlled robot. And the second goal is to allow the user execute some basic manipulation with the robot. The final application was successfully adapted and tested on experimental robots Care-O-Bot and Turtlebot.
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Wide area network monitoring system
Bill, Zdeněk ; Roupec, Jan (referee) ; Heriban, Pavel (advisor)
The subject of this work relates to monitoring of large networks consisting of hundreds of active elements and thousands of users. Study of the subject is situated in the Kolejnet computer network environment, where information system is being used. At the moment, the information system includes basic monitoring of this large network. The goal [of this study] is to architect a system that will allow continuous monitoring of active elements which includes collection of data and logging of important events for immediate and later evaluation of serious circumstances that can arise.
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Homeworking in the chosen company
ŠTĚTKAŘOVÁ, Natálie
This bachelor thesis focuses on the homeworking, its advantages and disadvantages, benefits and difficulties for the employer and also for the employees. It contains definitions of the basic terms that are related to homeworking or legal regulation of working from home in the Czech legal system. The main part of the thesis illustrates using of homeworking in UniCredit Bank Czech Republic and Slovakia, Ltd. It describes a method of introduction and utilization of technological resources and application. It also indicates situations in which homeworking is primarily used and a method of protection against hackers and other threats. Results are evaluated and interpreted on the basis of information collected from sent questionnaire survey and face-to-face interview with Ing. Miroslav Zach, the manager of the SME Corporate Client Centre. In conclusion, some suggestions for an improvement are recommended.
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Lighthouse for maritime communication
Chadima, Jan ; Mašek, Pavel (referee) ; Pospíšil, Jan (advisor)
This bachelor thesis deals with design and construction of lighthouse model, which will be used for teachning. It describes types of naval signalizacion, which are established by organization IALE in decree E-110. In thesis is described Arduino platform, metods of 3D printing and used materials For model needs was designed printed circuit board with microcontroller ATmega328P, which control RGB LED. Program, which control model, was writed on Arduino platform. Program has nine modes of sea light comunication. It can change periode, color of LED, brightness and turning on power saving mode. The result of this work is a functional model of lighthouse powerd by battery. Model is based on Green Cape Lighthouse in Australia in scale 1:58.
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Wide area network monitoring system
Bill, Zdeněk ; Roupec, Jan (referee) ; Heriban, Pavel (advisor)
The subject of this work relates to monitoring of large networks consisting of hundreds of active elements and thousands of users. Study of the subject is situated in the Kolejnet computer network environment, where information system is being used. At the moment, the information system includes basic monitoring of this large network. The goal [of this study] is to architect a system that will allow continuous monitoring of active elements which includes collection of data and logging of important events for immediate and later evaluation of serious circumstances that can arise.
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Application for Controll System in Caravan
Řehulka, Marek ; Novotný, Tomáš (referee) ; Kořenek, Jan (advisor)
This Master's thesis deals with the development of a mobile application for a control of the supervisory system in caravans and motorhomes. The thesis presents the currently available principles and research of the existing solutions. This custom solution includes an Android application and a desktop application of the central unit simulator of the supervisory system. The simulator is based on the Node.js and node-webkit technologies. The simulator communicates with the devices available via RF Transciever and it simulates other devices. The mobile application communicates with the simulator via Bluetooth Low Energy and GSM. Major part of the implementation description is devoted to the Bluetooth Low Energy technology and to issues, which are associated with it. The resulting solution puts emphasis on the usability of the user interface and the ability to supervise a wide range of connected devices. The system also implements custom logic alerts for tracked events. The thesis concludes with evaluation of the resulting system and outlining the future development options.
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Web security
Omelka, Antonín ; Havránek, Martin (advisor) ; Benda, Petr (referee)
This thesis is focused on web pages security problematic, specifically web application problematic. These applications usage is wider then classical static web pages. Problem of web application is a security. They are normally reachable form anybody on internet and it is strong motivation for attackers. Main topic of this thesis is web e-commerce application Magento and security analysis of specific vulnerability which allows full control for attacker. Other goals are risk and vulnerability analysis connected with web pages development such as SQL Injection or Cross-Site Scripting. Also comparison of vulnerable Magento version and its secured version. Last goal is recommendations about own attacked e-shop.
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Interactive Interface for Robot Remote Control for Android
Robotka, Vojtěch ; Materna, Zdeněk (referee) ; Španěl, Michal (advisor)
The development of autonomous robots has made a significant progress and first personal robots for common use start to appear. To use this robots, we need to develop applications and user interfaces to interact with them. The goal of this project is to make a universal interface for robot remote control. This work focuses on robots based on the ROS platform. This gives the final application a potential of use on other robotic projetcs running on ROS. The designed remote interface accomplishes two main purposes. The first is to show important data in a context of a 3D scene to help user understand the state of the controlled robot. And the second goal is to allow the user execute some basic manipulation with the robot. The final application was successfully adapted and tested on experimental robots Care-O-Bot and Turtlebot.
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