|
|
Smart Loudspeaker with Raspberry Pi
Vondráček, Tomáš ; Špaňhel, Jakub (referee) ; Herout, Adam (advisor)
The bachelor thesis deals with the creation of music system that allows users to organize and play music in real time. The music system is based on client-server architecture and consists of server, web and mobile application. The server application serves as a music player and a connection broker among clients. The client serves as a user interface for the server, but can organize and play music on its own. The music system is implemented in JavaScript (ECMAScript 2018). The server application is built on the Node.js and implements Socket.IO server with REST API. The web application is based on React and presented as SPA. The mobile application is implemented in React Native with focus on Android system. The server and web applications are deployed on Heroku servers and Raspberry Pi computer. Mobile application is published on Google Play. The music system can be used for private music playback or as a means of organizing music among multiple users.
|
|
|
Web-Based Image Annotation Tool
Vostřejž, Tomáš ; Hradiš, Michal (referee) ; Špaňhel, Jakub (advisor)
This thesis deals with the development of a web application for image data annotation. Describes the design and implementation of the client and server side of a tool that works with video files. Supports object tracking using interpolation. It is implemented in JavaScript using the Angular platform and the Express library. Allows the user to create point, line, stroke, rectangle, and polygon annotations. Annotations are created based on annotation templates that the tool organizes into groups. Datasets have one or more annotation groups and the user has the option to transfer and reuse them between datasets using a personal library. The tool exports the resulting annotations in JSON format.
|
|
|
Content Management System Focused on Team Cooperation
Juriga, Dominik ; Burget, Radek (referee) ; Bartík, Vladimír (advisor)
This bachelor thesis describes the design, development and testing of Contentu web application. This application bundles features of a content management system with features of a team management system. The design of this service is based on the requirement analysis and the analysis of existing solutions. This application uses the MERN technology stack, which consists of MongoDB, Express, React and Node.js. This thesis resulted in a fully functional and tested web service, which aims to simplify and streamline the workflow of content creators.
|
|
|
Interactive Searching in Online Archive of Visual and Audiovisual Artworks
Kuře, Dominik ; Myška, Vojtěch (referee) ; Schimmel, Jiří (advisor)
This bachelor thesis focuses on development of a web application, which serves as an archive for videos. Each video has a certain amount of keywords. The application uses an already created database and a preinstalled server on which the videos are uploaded. The database was given to the author by his supervisor. Searching through the archive can be done by inputting an expression into a search bar or through a variation of filters that are based on information about each video. The results and the database as a whole are graphically represented by charts, which change their form based on given data. Videos can be played in a video player and a list of similar videos is generated. The list is based on keywords which the videos have in common. The main technologies used in the application are Node.js, React and MariaDB. A good amount of libraries are used for this application, allowing JavaScript to be the primary programming language in all phases of development. The text of this bachelor thesis can be dividen in two parts - theoretical and practical. The first part describes all the technologies and libraries used in the application. An in depth approach was taken especially on those parts of each library which are actually being used in the practical. Apart from the necessary technologies, the reader will be also introduced to libraries and systems which help a programmer with his work such as automatic formatting of code and it's backup, saving different versions of the code or adding static datatypes into JavaScript through TypeScript. The theoretical part should give the reader a summary of how browser applications work and communicate with each other. In the practical part an entire application will be built from scratch. The application will connect four different servers - front-end, back-end, database server and a server storing the videos - and allow them to communicate accordingly. The bachelor thesis also contains information about using different controllers for manipulating the browser.
|
|
|
Front-End for Generator of Structured Test Data
Vostřejž, Tomáš ; Janoušek, Vladimír (referee) ; Smrčka, Aleš (advisor)
The bachelor's thesis deals with the creation of a web application that allows the generation of tree data structures suitable for software testing. The application is divided into client and server part. The client application provides the user with a graphical interface where he creates an input tree data structure in JSON or XML format. It applies appropriate modifications for testing with the possibility of supplying its own criteria for generation. It is implemented using the Angular platform. The server application is used to generate test data and offers a list of available modifications. The Node.js environment and the Express framework are used for implementation. The server application provides a REST interface. Production deployment is provided by the Docker virtualization tool. Both applications are deployed on Heroku servers.
|
|
|
Web Application for Collectors
Balkovicová, Jana ; Hynek, Jiří (referee) ; Hruška, Tomáš (advisor)
This thesis describes design and implementation of a web application suitable for people who collect items of various kind. The goal is to create a nice-looking application for users of any age with a use of modern technologies and architectural principles. The user is able to create collections and define custom properties, which they will use in order to track different attributes of collection items. The user interface design is attractive and clear for every user. In this thesis we managed to design and implement a minimal viable product of the application. This version passed user testing and based on users' comments additional changes were defined. These changes are about to be implemented in the next iterations of the development.
|
|
|
Web Service for Creation of Informative Web Pages about Events
Linka, Adam ; Burget, Radek (referee) ; Bartík, Vladimír (advisor)
This bachelor's thesis deals with analyzing technologies of web applications, available development environments, frameworks and last but not least also with designing and developing a web service. Such service provides creation of informational web pages about upcoming private events. The service is implemented in JavaScript. Express framework running in Node.js environment is used on the server-side. MongoDB is used as a database. Client-side is implemented with use of React framework.
|
|
|
Mobilní katalog koštu vín
Paseka, Nikolas
The bachelor thesis deals with the design and implementation of a mobile application for the Android platform, which is used to replace paper catalogues used at wine festivals. The thesis provides an overview of the appropriate technologies for developing an Android application and the backend with which the application communicates. It also introduces the issue of user-friendly data display in the form of a mobile application. Once the results are achieved, an evaluation of the current state of the application is made and possible extensions are suggested.
|
|
|
System for Management of Music Band Performances
Zukal, Filip ; Bartík, Vladimír (referee) ; Hynek, Jiří (advisor)
The main goal of this work is to create an application that will allow musicians to perform at concerts without using paper sheet music and without the need to interact with devices designed to display music notation during the concert. The application also offers musicians the option to communicate with digital musical instruments using the MIDI protocol. They will be able to change their configuration, primarily before each played song. Through this application, the audience can also interact with the band. They can influence the course of the concert by requesting a song. Due to the stability reasons, the entire system is deployed in a local network only to which listeners can also connect. To enhance their user experience, a Captive portal is set up on the Wi-Fi network to redirect them into the system.
|
|
|
Web Application for Collaborative Schedule Management
Novák, David ; Polčák, Libor (referee) ; Dolejška, Daniel (advisor)
This thesis addresses the development of a web application for collaborative schedule management for universities and other institutions. The application aims to implement a schedule editor that allows users to collaborate in real-time using the WebSocket protocol and automatically evaluates conflicts between lessons. Before creating the application itself, existing solutions in the field of collaborative and scheduling editors were studied. The solution of the company IS4U, with whom this thesis is being realized, was studied in the most detail. A design for its improvement was created using an ER diagram and wireframes. The implementation predominantly utilizes TypeScript. On the server side, Node.js runtime environment and the Express.js framework are utilized. The client is implemented using the Vue.js framework. The thesis also includes user testing of the application and considerations for future improvements.
|
guest ::
