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Web Crawler
Zelinka, Tomáš ; Očenášek, Pavel (referee) ; Trchalík, Roman (advisor)
This bachelor's thesis is focused on proposal and realization of an application, which will automate browsing of web pages. The head point of this thesis is detailed proposal of real application. The realization is focused on using frameworks and object oriented programming. In conclusion are mentioned reached goals and suggested next extensions of this application.
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Specifications Database of Security Protocols
Ondráček, David ; Trchalík, Roman (referee) ; Očenášek, Pavel (advisor)
Original protocols, which were created during early development of computer networks, no longer provide sufficient security. This is the reason why new protocols are developed and implemented. The important component of this process is formal verification, which is used to analyze the developed protocols and check whether a successful attack is possible or not. This thesis presents selected security protocols and tools for their formal verification. Further, the selected protocols are specified in LySa calculus and results of their analysis using LySatool are presented and discussed.
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Tool for Business Processes Support on Mobile Platforms
Svoboda, Roman ; Trchalík, Roman (referee) ; Kreslíková, Jitka (advisor)
The scope of this thesis is to design tools to support business processes on mobile platforms. The work deals with both the Enterprise Resource Planning systems issue, as well as the database synchronization and the possibilities of secure data transmission between the mobile device and the server. The work also includes familiarization with the most widely used mobile platforms and tools for multi-platform application development. The last part of the thesis comprises a model of an application meant to support business processes on mobile devices, including a description of its implementation, used tools and testing.
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Editorial System for Small Autonomy Units
Bobek, František ; Trchalík, Roman (referee) ; Masopust, Tomáš (advisor)
This work is focused on building a content management system for municipal websites. It compares some proprietary and open source systems. Moreover, it aims to create a new content management system for little-municipal websites. The system is created with a use of PHP script language and MySQL database system. The final application runs on Apache and MySQL servers. This project allows the municipal units to create their own websites easily and quickly. They can define both the structure and the content of the pages. The project is designed to be multi-user. It puts great emphasis on the easiness of use and the blind-friendliness.
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Communication in ZigBee Networks
Majer, Tomáš ; Očenášek, Pavel (referee) ; Trchalík, Roman (advisor)
Now days, we are more often meet sensors and sensor networks, which are used mainly in industrial fields. In this master thesis my target is sensor network Zigbee and usage of it. Internal structure of communication frames of APS application layer is presented here in details as well, which is used for control of sensors inside of sensor network. Main purpose of this master thesis is to design and implement application gateway between Internet and sensor network ZigBee. I present possible solution of communication protocol for transport over the Internet and processing of it by ZigBee coordinator. Thesis is written in style suitable for practical solution and results of solution are presented on model situations, which include discussion about possible improvements.
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Internet Shop with Skiing Equipment
Štrbík, Zdeněk ; Trchalík, Roman (referee) ; Očenášek, Pavel (advisor)
The objective of this project is to design and create internet shop offering functions, which are common and essential for this type of application. It will also offer functions, which will ensure troublefree and safe run. The base of design are UML models (ER diagram, USE CASE diagram). This models will be created for compact design of database, and structure of whole application. This shop will offer standard administrative functions, which will allow administrators to control the shop. Users will be not only offered by goods, but also will have their own account, where they will be allowed to check the history of their operations. The system will use PHP, html, JavaScript and SQL languages. It will be based on MySql database, Apache server and Rewrite modul of Apache.
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Multimedia Support for Sensor Network Education
Martínek, Radim ; Očenášek, Pavel (referee) ; Trchalík, Roman (advisor)
The aim of this bachelor's thesis is to support development of applications, which are suitable for operations in a sector of a sensor network. It provides for theoretical and practical knowledge of a wireless sensor network, so that any student of information technology can be easily acquainted with its advantages and disadvantages. It uses technology ZiGbee, built on standard IEEE 802.15.4 as the main platform. This technology is thoroughly analysed in the text. An essential component of the thesis is also a website, which includes all the important information mentioned within the scope of this work.
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Accounting System
Kapičák, Tomáš ; Trchalík, Roman (referee) ; Jirák, Ota (advisor)
This work deals with the design and creation of an information system for simple accounting. The first part discussed the issue of information system and the function of simple accounting. The next chapters deal with design and implementation of the system. Implementation is done in PHP, XHTML, CSS using Zend Framework and various libraries. MySQL database is used for data storage.
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Network Synchronization of Data under OS Windows
Hellar, Jan ; Trchalík, Roman (referee) ; Očenášek, Pavel (advisor)
This thesis deals with an implementation of a tool for file synchronization over a network for OS Windows. It also illustrates what issues are associated with synchronization of files, such as collision detection and resolution and the issue of setting up connection between two devices over the internet when connected to the internet via NAT devices. Thesis presents factual implementation of collision resolver and application of methods for NAT traversal. By testing the final solution correctness of collision resolver and NAT traversal technique was verified. Results of testing are discussed and possible extensions are proposed.
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