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Integration of Elasticsearch Technology into the ERP System K2
Szymik, Michal ; Hynek, Jiří (referee) ; Bartík, Vladimír (advisor)
This thesis focuses on the integration of Elasticsearch search engine technology into the ERP system of czech company K2 Software s.r.o. This integration deals with both the connection of the system with this technology and its configuration and management through the K2 client application interface. The search engine capabilities are then used in the existing filtering and search mechanism as well as in the autocomplete and global search across the entire system functions. The output of this work is functional and has been deployed in the production version of the K2 system.
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User-friendliness of the City Councils Voting System
Osinek, Pavel ; Hynek, Jiří (referee) ; Zaklová, Kristýna (advisor)
This bachelor thesis deals with the user-friendliness of the system for the visualization of the Brno City Council voting. The aim of the thesis is to analyze the initial state of the system, and based on the findings, to design and implement a redesign of the user interface, with an emphasis on user-friendliness, also in the smartphone display version. The implementation included adding extensions to the system. The theoretical part summarizes elementary information about the municipal councils and possible ways of presenting data from their meetings. The concepts of user-friendliness and data visualization are also explained. The created redesign was implemented using Cascading Style Sheets and the React, Chart.js and PrimeReact libraries. The practical part of the thesis also includes refactoring and optimization of the client side of the application. The system was tested by a representative group of users. The findings of this thesis include a survey of the target user group, the design and the implementation of a user-friendly interface of the system and its extension.
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Playout Software in a TV station
Wawreczka, Vojtěch ; John, Petr (referee) ; Hynek, Jiří (advisor)
This work is dealing with problems with controlling broadcast on TV Noe. The playout software used in master control room of this TV station shows significant technical deficiencies. Because no alternative solution was found, a new software was created for TV Noe. The result of the work is playout software, which consists of three parts. Two were newly developed, the third is the external CasparCG Server. The created playout software enables continuous broadcasting in 24/7 mode. For the users it provides the tools to conveniently controll the broadcast and an environment for creating playlists. The resulting system will be a full-fledged replacement for the playout software that is currently used in TV Noe. At the same time, it is the first step on the way to creating a comprehensive universal solution covering all the needs of this TV station.
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Application for Creating Extended User Interfaces Using Floating Windows
Šediba, Jakub ; Zaklová, Kristýna (referee) ; Hynek, Jiří (advisor)
This thesis aims to address problems related to the necessity to often switch active windows to access information from external sources while working. These problems are addressed by creating a modular cross-platform application for Windows and Linux operating systems. This application allows users to develop multi-window modules which can then be combined to create a desired extended user interface overlaid above other windows. Outside of this functionality, access to automation through global keyboard shortcuts, file-system monitoring and input device simulation is provided. The developed application uses the Tauri framework and a combination of web technologies with the Rust programming language.
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Dashboard for Smart Home Status Focused on Low Consumption Installations
Fišer, Tomáš ; Hynek, Jiří (referee) ; John, Petr (advisor)
In the rapidly evolving concept of IoT, or a network consisting of physical devices with electronic and software capabilities to interconnect and collaborate to perform autonomous actions without human intervention, dashboards are an important element for users, providing data visualizations and controls over data. This work deals with the creation of a dashboard that has as main goals low energy consumption compared to traditional solutions, simple control interface and clear data visualization. It tries to meet the parameter of low power consumption by using energy efficient computing hardware, ESP32 microcontroller and by using E-ink display panel which again has low power consumption. The resulting dashboard should be able to run on batteries for long periods of time without the need to replace or recharge the batteries.
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Document Generation System for Energy Optimization
Hrabě, David ; Zaklová, Kristýna (referee) ; Hynek, Jiří (advisor)
The goal of the thesis was the design and implementation of software for the company Optimal-Energy.cz, a.s., which automatically proposes measures for optimizing the resource consumption of buildings, especially the installation of photovoltaic systems and heat pumps. Based on the calculations, it generates documents that inform the customer about the proposed optimizations and contain the necessary contracts for performing the installation. The approaches to document creation and the possibilities of its automation have been analyzed. The original energy optimization calculations have been simplified and unified to operate on a common model based on the performed analysis. The solution was then implemented in the .NET environment using the F# and C# programming languages.
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Visualization of Geographic Data of Industrial Halls
Zavadil, Lukáš ; Lazúr, Juraj (referee) ; Hynek, Jiří (advisor)
The aim of this work is to create a geographic information system that will provide the ability to manage and visualize spatial data of Honeywell’s industrial halls. The system provides an interactive interface that includes tools that allow easy editing of geographic data and visually represents the occurrence of undesirable conditions. The main benefits of its deployment include simplifying the search for downtime and the ability to quickly locate production equipment. It also contains tools that allow users to react to changes in the hierarchy and structure of production halls and their facilities.
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Visual Programming of IoT devices
Podvojský, Lukáš ; John, Petr (referee) ; Hynek, Jiří (advisor)
This thesis aims to provide end-users with a visual programming tool to simplify the process of creating programs for Internet of Things (IoT) devices. There are a lot of different types of IoT devices that use various communication protocols. The lack of standardization for these devices forces companies to create customized solutions. Users are then presented with a predefined functionality that can be only slightly altered. One of the solutions for this lack of ability for end users to customize device behaviour is to give them more freedom through the concept called visual programming. This thesis results in a new library implementing a visual programming language and a visual editor whose output is a serialized program form that can then be transformed into the language of the target devices. The resulting library is created using web technologies and can be integrated into existing solutions.
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Gamifikace výuky na VUT
Drobena, Jakub ; Hynek, Jiří (referee) ; Tesařová, Alena (advisor)
This thesis deals with the design and implementation of an application that utilizes gamification elements to support the education of students at VUT. The application allows both students and teachers to create quiz questions and compete for points and rankings in challenge mode. Students can track their progress, compare it with others, and thereby motivate themselves to achieve better results. Additionally, a system of achievements and rewards is proposed, although it has not yet been implemented, but it represents an opportunity to expand the functionality of this application.
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Optimization and testing of the frontend on the Smart City platform
Špaček, Ján ; Hynek, Jiří (referee) ; John, Petr (advisor)
Cílem této práce je ve spolupráci s firmou Logimic vytvořit prostředí pro automatizované testování uživatelského rozhraní a výkonu platformy ACADA. Dalším cílem je odhalit problematické části platformy způsobující omezení výkonu a navrhnout optimalizace. K~dosažení stanovených cílů byl analyzován aktuální stav testování ve firmě a navržen nejvhodnější softvér pro testování. Výsledkem práce je soubor testů imlementový v knihovně Cypress, umožňující časnou identifikaci problémů v procesu vývoje. Využitím schopností knihovny Cypress zajišťuje tento soubor testů rychlejší a efektivnější postup testování a přispívá také k spokojenosti uživatelů zajištěním spolehlivosti a respozivity.
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