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Web Server for Embedded Applications
Pirkl, Tomáš ; Vašíček, Zdeněk (referee) ; Šimek, Václav (advisor)
This work discuses Embedded Ethernet systems. Embedded Webserver Platform is designed. This design embrace microkontroler, Ethernet driver, and external SRAM. It includes implementation on PCB with MMC interface and software implementation of MMC driver and FAT file system. Reference model ISO/OSI, reference model TCP/IP, Ethernet and UDP, TCP, IP, HTTP protocol is presented.
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Rich Internet Application in PLC PFC200
Michalík, David ; Kaczmarczyk, Václav (referee) ; Arm, Jakub (advisor)
This bachelor’s thesis is mainly focused on implementation of our own means of controlling a PLC PFC200, made by Wago company, through a dynamic website application. This thesis includes basic information about PLC, known means of controlling it, a list of available web servers for Linux operating systems and a description of how to create our own real-time control. Result of this thesis is a web application running on a webserver inside the PLC using our own runtime system in a form of daemon programs.
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Smart Plug
Šebesta, Ondřej ; Szabó, Zoltán (referee) ; Marcoň, Petr (advisor)
The bachelor thesis discusses the design of a smart plug. The theoretical part focuses on the individual parts and functions of smart plugs, and their functional possibilities are analysed together with the related fabrication perspectives. The practical portion concentrates on the selection of appropriate components and proposes a complete design of the hardware and software of a smart plug, including a web server for its control. The practical portion also describes a calibration of a measuring part and compares measured values with values from another measuring device.
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Smart Plug
Šebesta, Ondřej ; Szabó, Zoltán (referee) ; Marcoň, Petr (advisor)
The bachelor thesis discusses the design of a smart plug. The theoretical part focuses on the individual parts and functions of smart plugs, and their functional possibilities are analysed together with the related fabrication perspectives. The practical portion concentrates on the selection of appropriate components and proposes a complete design of the hardware and software of a smart plug, including a web server for its control. The practical portion also describes a calibration of a measuring part and compares measured values with values from another measuring device.
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Management Tools for Webhosting Server
Hampl, Tomáš ; Rychlý, Marek (referee) ; Weiss, Petr (advisor)
This work deals with the implementation of tools for managing of a webhosting server and maintaining of such a server. The basic aim is to design and implement such tools that would easily allow an individual manage of the hosted domain, email accounts, accounts for FTP access and MySQL database. In addition, selecting an appropriate web, FTP, and mail server, and especially configuration of these serveres is also the aim of this work.
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Optimization of LAMP (linux/apache/mysql/php)
Lamoš, Igor ; Jošth, Radovan (referee) ; Herout, Adam (advisor)
The goal of this work is to summarize and verify the fundamental factors affecting performance of Linux operating system, Apache web server and performance of MySQL database system and PHP. This work contains important settings for each part of webserver with corresponding description. Where possible, there are perfomance tests made on the model application and the results are reviewed. Based on the tests results, the recommended settings list was assembled. Accuracy of this recommendations was verified by applying the settings to real-world applications. In both cases, there was performance improvement.
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TCP/IP and Modbus modules for OS FreeRTOS
Šťastný, Ladislav ; Macho, Tomáš (referee) ; Valach, Soběslav (advisor)
The aim of this work is to get familiar with operating system FreeRTOS and its usage in device design. It also explains usage of SW module LwIP (TCP/IP stack) and Free-MODBUS. Consequently is designed example device, simple operational panel. The panel communicates through ethernet interface using Modbus TCP protocol with connected PLCs on separate network. Its meet function of webserver, HID and also source of real time.
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Building and use of small computer networks
Böck, Adam ; Pinkas, Otakar (advisor) ; Šmejkal, Ivo (referee)
This bachelor thesis deals with small local area networks which are used mainly at households. The work is divided into four main parts. The first describes the theoretical part of the networks, contains types of topologies, network models and the description of network devices. It also deals with both copper and wireless networks. The second part is focused on introducing the current status of my home network, which is extended in the third part of this work. The extension includes adding the server and providing network services. There is shortly described the setting of the services and the verification of the functionality in practice as well. The last part of this bachelor thesis is devoted to the project of the small business network using the latest available devices.
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WWW server on Linux Debian platform
Dočekal, Michal ; Rydzi, Daniel (advisor) ; Kyndl, Petr (referee)
Bakalářská práce se zabývá postupem vytvoření webového serveru realizovaného na operačním systému Debian GNU/Linux. Provádí čtenáře procesem instalace operačního systému a konfigurace webového serveru a všech souvisejících komponent. Zahrnuje základy správy server a jeho zabezpečení a porovnává přínosy a nevýhody provozu vlastního webového serveru oproti webhostingu.
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