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Smartphone Based Visible Light Communication Beacon System For Internet Of Things
Novák, Marek
The article describes an application of Visible Light Communication (VLC) for Internet of Things (IoT) nodes authentication and metadata exchange. A practical use-case of presented communication system is provided and benefits of using such technique is explained. A smartphone camera based platform and advanced image processing is used for data reception and as a proof of concept implementation of presented communication technique. The future direction of the research is provided.
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Utilization Of Modern Image Processing Methods In Control Of Laboratory Processes
Kiac, Martin
The thesis deals with the processing and detection of specific objects in the image on the Android mobile platform. The main objective of this work is to implement a mobile application for the control of pipetting processes based on images from a camera of a mobile device. In this thesis is used for image processing an open source computer vision library OpenCV. The proposed solution was subsequently implemented on the Android platform using the Android Studio development environment. The following article describes the issue and the results of the thesis solution.
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Android vs iOS: A Comparative Study
Pršeš, Faruk ; Kotásek, Miroslav (referee) ; Ellederová, Eva (advisor)
Tato bakalářská práce srovnává dva nejpopulárnější operační systémy v moderní době chytrých telefonů. iOS a Android jsou operační systémy známé pro svoji rivalitu. Cílem této práce tedy je poskytnout detailní analýzu těchto dvou operačních systémů a diskutovat jejich výhody a nevýhody. Práce nejdříve vymezuje samotný koncept mobilních operačních systémů a seznámí čtenáře s historickým vývojem operačních systémů chytrých telefonů. Poté se zaměří na historii operačních systémů společností Apple a Google a srovná jejich původ, funkce, uživatelské rozhraní, hardwarové požadavky, vývoj aplikací a jejich obecnou cestu k tomu, aby se staly nejstabilnějšími a nejpopulárnějšími operační systémy chytrých telefonů na světě. Praktická část práce je převážně zaměřena na rozbor výsledků dotazníku. Hlavním cílem tohoto dotazníku bylo porovnat preference uživatelů Android a iOS.
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Intelligent hatchery of poultry
Kejík, Jan ; Číka, Petr (referee) ; Kiac, Martin (advisor)
The aim of this thesis was to design and build an intelligent hatchery for poultry. The first part deals with the description of poultry hatching processes. Furthermore, the bestselling hatcheries from different manufacturers are compared and the proposed hatchery management system is described. In other parts of the work there is described the practical construction of the hatchery as it was constructed. The mechanical part of the hatchery uses largely the components printed on a 3D printer, the electronic equipment uses the components of the Arduino platform. A significant part is the description of embedded software implemented in the object-oriented programming language C++. The resulting hatchery is equipped with an user-friendly interface with the ability of control by mobile applications. As the practical use of the hatchery requires continuous reliable operation for several weeks, the hatchery had been tested for several months. During this time, practical experience was gained to help with the solving of some problematic components and to debug the resulting software.
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Open Data, Open Source and Law
Končitý, Patrik ; Míšek, Jakub (referee) ; Myška, Matěj (advisor)
This bachelor thesis is focused on the area of open data and open source software. The practical output is the creation of an application that will be distributed under an open source license and will use open data. The theoretical part of the thesis describes the juristical aspects that arise when the programme is created, and also is here explained czech and european legislation. It also describes here the term of free and open source software, types of authorship, author's rights or special rights of the database maker. In the next passage, we will speak about the licence and then the public license under which the application will be distributed is described. Next is a chapter, which dealing with specific problems related to copyright protection. The second part of the theoretical work addresses open data. First is clarified this term and then EU and Czech legislation is listed, which is linked to open data. Then attention is focused on data openness formats and ways of providing open data. Finally, specific problems that may arise when using open data are listed. The next part of the bachelor thesis deals with practical output, an android application that meets the definition of free and open source software. Data analysis is performed here first. After The analysis is here chapter of the selection of a suitable data set and then the conditions for the use of data sets are analyzed. In next chapters, the technical side of things is already more addressed. A choice of platform, language and development environment is described, which public license we choose for distribution and a platform and where will be the distributed the application. The app functionality chapter describes the intended functionality and structure of the app. The last chapter describes the application solution itself. The principle of main parts for the application, such as creating tables, chart or implementing quiz, is described here.
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Weather Estimation Based on Images of Clouds
Kukaň, Tomáš ; Goldmann, Tomáš (referee) ; Orság, Filip (advisor)
The main purpose of this thesis is a creation of a simple mobile application that would be able to give weather predictions based on a cloud photo through the usage of convolu- tional neural networks. I have analyzed all types of clouds and joined them with weather prediction. Then there are the results of experiments with different neural networks archi- tectures and different datasets. In the end of this thesis I have described the creation of the Android application as well as the problems I had to solve.
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Quadcopter Camera Utilization for Scene Context Monitoring in Outdoor Environment
Běl, Petr ; Materna, Zdeněk (referee) ; Beran, Vítězslav (advisor)
This bachelor thesis deals with design and implementation of user interface for quadcopter control by mobile device. Most important design aspect is ability to scene monitoring by camera carried by quadcopter. Selected criterion was solved by control gestures drawn on device display, thus deletion of unnecessary graphical control elements. Comfort for scene monitoring is ensured by multiple ight modes using same set of gestures. For purpose of connecting robot with mobile device in this work has been chosen platform Robot Operating System. Its transfer to mobile device was implemented by RosJava library for the selected operating system Android. Main contribution of this thesis is creation of mobile application which allows to pilot quadcopter and watch transmitted image from its camera not being disturbed by control elements. This advantage is most important for devices with smaller displays like smartphones.
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Creation of GUI Designer for iTP (iNELS Touch Panels)
Kučera, Ondřej ; Šála, Jakub (referee) ; Drahanský, Martin (advisor)
This thesis is concerned with creation of designer for graphical user interface used in mobile devices. The application for these devices will be used for controlling system of intelligent electroinstallation. The thesis describes an existing solution of an intelligent electroinstallation provided by ELKO EP, s.r.o. It also contains detailed design of a prototype of an application to be used on mobile device and a desktop application used for graphical design.
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Android NETBOX "Moje Konto" Interface
Vaculík, Radim ; Šuška, Boris (referee) ; Kubíček, Radek (advisor)
This bachelor's thesis describes user interface of web application NETBOX Moje konto for Android. Purpose of this thesis is create simple, well-arranged and fast interface for customers, who used NETBOX's services. The application, which offers summary of components of service, mobile interface for reading messages, state of debts or remote control of TV. The whole application communicates on-line with web portal NETBOX Moje Konto. Design of appliacation uses Android design patterns.
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Augmented reality system for Industry 4.0 testbed
Poláček, Matěj ; Honec, Peter (referee) ; Kaczmarczyk, Václav (advisor)
The diploma thesis is concerned with the research of integration of augmented reality into the testbed Industry 4.0. Testbed is presenting automated robotic barman intended for practical demonstration and verification of concepts such as Industry 4.0 or a digital factory. The integration of augmented reality is realized via an Android application and creates the AR information system of the testbed. The theoretical part of the thesis is about Industry 4.0, the construction of the testbed and technologies of augmented reality used during implementation of the application. The practical part deals with the implementation and testing of the application. The conclusion includes an evaluation of the goals of the thesis.
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