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Web Browser for IP Cameras
Černý, Pavel ; Veigend, Petr (referee) ; Zbořil, František (advisor)
The aim of the work described in this thesis was to enable live video streaming from IP cameras to selected users, using simply a modern web browser with no need to install special client-side software. The solution was found by utilizing programs FFmpeg (for communication with camera and video conversion to WebM format), Stream-m (for distribution of the data received from FFmpeg to clients), and a newly-created web application built on the Spring framework, which was used to control the aforementioned programs, and also allows camera management and user authorization. The resulting system reduces the effort required for client nodes deployment and maintenance. Thanks to the image size downscaling, the system brings about a considerable reduction of data flow in the network caused by camera output, and minimizes the load on client computers.
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Web Browser for IP Cameras
Černý, Pavel ; Veigend, Petr (referee) ; Zbořil, František (advisor)
The aim of the work described in this thesis was to enable live video streaming from IP cameras to selected users, using simply a modern web browser with no need to install special client-side software. The solution was found by utilizing programs FFmpeg (for communication with camera and video conversion to WebM format), Stream-m (for distribution of the data received from FFmpeg to clients), and a newly-created web application built on the Spring framework, which was used to control the aforementioned programs, and also allows camera management and user authorization. The resulting system reduces the effort required for client nodes deployment and maintenance. Thanks to the image size downscaling, the system brings about a considerable reduction of data flow in the network caused by camera output, and minimizes the load on client computers.
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Implementation of a web application utilizing web services
Holický, Tomáš ; Brožek, Jiří (advisor) ; Tereza, Tereza (referee)
This master's thesis deals with difficulties of web application development utilizing web services. The theoretical part describes the essence of service oriented architecture and explains the options of integration using web services. The practical part deals with analysis, design and subsequent implementation of web application. Specifically, the implementation of application for task manager, which is divided into two parts. The server side of application exposes REST services and client side that consumes.
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Tutorial on web application development in the Spring framework
Viterna, David ; Pecinovský, Rudolf (advisor) ; Šlajchrt, Zbyněk (referee)
The thesis deals with the analysis of commonly available textbooks for the development of the Spring framework. Identifies weaknesses of these textbooks and uses them to de-sign their own way of writing textbooks. Individual stages of development are demon-strated on a sample application that is initially designed with respect to real requirements for web application and interconnection of different technologies. During the incremental development of the application, the implementation methods are described together with the solution of the problems that have occurred.
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Framework Spring
Bobkov, Pavel ; Mészáros, Jan (advisor) ; Buchalcevová, Alena (referee)
The aim of the thesis is to introduce reader to the Spring framework and describe it as a convenient tool for rapid application development and launching projects. It is necessary to grab the Spring issue in a broader context. That's why thesis is trying to note all the relevant technologies that are closely related to Spring, or which is Spring based on. The first step to understanding Spring is a basic knowledge of Java EE. Thesis presents the architecture of Java EE while arguing its flaws, which caused the emergence of today's very powerful word framework. Next part of the thesis brings reader through characteristic of frameworks for developing Web applications in Java (the largest group of frameworks), and make him familiar with MVC design pattern that forms the architecture of most web frameworks. Thesis leads to the description of the Spring framework accompanied by numerous examples of code that prove the theoretical knowledge of the reader. At the end of the theoretical part the Spring Web MVC framework is presented. The framework combines the key principles of Spring and MVC architecture. The practical part of the thesis makes a complete development cycle of real project. Development is carried out using the Waterfall model methodology. Project implementation is based on the knowledge of Spring / Spring MVC gained in the theoretical part.
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