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Application for a Android Smartphone and Tablet for Control of the iNELS RF Unit
Šreibr, Jakub ; Richter, Michal (referee) ; Drahanský, Martin (advisor)
The first part deals with the issue of intelligent electrical installations. It describes the types and their advantages and disadvantages. It deals in detail with the wireless system iNELS RF Control, which was developed by ELKO EP s.r.o. It describes the principles of communication and selected elements of the system. It also discusses the Android platform and its capabilities. Another part consists of requirements analysis and application design for control of the system iNELS RF Control. Application design consists of used architecture model, description of communication, database model and application logic’s model. The fourth part describes the implementation of applications, including the technology, development tools and system components. It contains a description of the final application parts. The fifth section deals with testing of the application. It contains methods, tools and techniques. The conclusion contains appreciation of the work and achievements.
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Using Wearables for Medicine Applications
Abraham, Lukáš ; Rozman, Jaroslav (referee) ; Samek, Jan (advisor)
This bachelor thesis contains digest of interesting weareable devices which focus or are usedin medicine. Information about the applications for mobile devices and medicine which aremade for usual wearable devices can be found in this thesis as well. The solution which isapplied on weareable devices which are used in medicine is also described here. The solutionis made for wearable device (watch) Garmin VivoActive Hr and a mobile phone which runson Android platform. Watch VivoActive Hr is placed around the wrist and it takes a shotof the movement and the pulse of the person. Thanks to the accelerometer it can identifythe number of steps which were taken during the day by the person. These data are sentfrom the watch to the smart phone which runs on the Android platform and the applicationwhich evaluates these data is able to send an SMS or an email if the situation is evaluatedas an emergency.
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Mobile App for Making Challenges and Taking Part in Them
Plachý, Tomáš ; Kolář, Martin (referee) ; Herout, Adam (advisor)
This thesis deals with the problematics of designing, implementing and testing of mobile application for operationg systems iOS and Android. The main work of this thesis is development of an application, which allows its users to create challenges and invite their friends to participate in them. Users can also watch the progress of other participants in a challenge, which can give themselve more motivation to complete the challenge. The application was designed and developed with focus on opinions of its users. I have started by developing a prototype in order to find out, which functions do the users find the most crucial. Thereafter I created the first official version, which was subsequently iteratively improved with regard to feedback from testers.
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Wearable Devices: Possibilities of Using and Applications
Herec, Jan ; Luža, Radim (referee) ; Samek, Jan (advisor)
This thesis focuses on wearable devices that are currently actual topic. It presents their history, communication methods and capabilities of application. It further describes created solution that demonstrates the application of wearable devices for controlling a robot. The solution consists of a wearable device named Myo armband, an Android application and a robot on the platform ROS (Robot operating system). A Myo armband has a form of a bracelet that is placed on a forearm and contains sensors such as a magnetometer, a gyroscope, an accelerometer and an EMG (electromyographic sensors for sensing muscle activity on which base certain gestures are recognized). The application is designed for controlling a mobile robot capable of moving forward, backward and veer based on gestures and movements of a hand on which a Myo armband is attached. For this purpose, the application reads the relevant data from a wearable device using Bluetooth LE (Low Energy), then evaluates them and sends control messages via Wi-Fi technology to a robot. The description of a robot is discussed in more detail further below. The usage of the application (which is the main contribution of the author) and a Myo armband enable to control a set of mobile robots driven by the Robotic operating system (ROS).
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Applications for Wearable Devices based on Android Wear OS
Šmejkal, Petr ; Zeman, Kryštof (referee) ; Hošek, Jiří (advisor)
The semestral project "Application for Android Wear wearables” describes basic principles of the communication network - M2M (machine to machine), H2H (human to human) and D2D (device to device). It is also focused on wearables especially smart watches, available operation systems for smart watches and system Android, Android Wear. In the practical part is described functionality, design and structure of developed application for Android wear smartwatch.
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Support for Codenames Game on Mobile Phone with OS Android
Grossmann, Jan ; Fajčík, Martin (referee) ; Smrž, Pavel (advisor)
This bachelor's thesis deals with creation of an application for support for the Codenames game on mobile phone with Android operating system. Application helps user with game strategy and simplify selection of the clue. First I discuss existing solutions and their imperfections. Based on this experience, I analyze designed solution and then, the very implementation with usage of Java programming language, involving storing data with database system or optical recognition. Finally, I undertake user testing, which I also describe in detail.
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Client-Server Mobile Application with Image Processing
Černošek, Bedřich ; Hradiš, Michal (referee) ; Zemčík, Pavel (advisor)
The main goal of this work is creating client-server application with image processing and cryptographic verification of image source and creation time. The work focuses on creating a mobile client application on the Android platform that securly takes photos by mobile device camera, processes captured images and provides a digital signature, timestamp and GPS location. The main part of the work is secure key exchange, encrypted communication, data and energy efficiency of the client-server application. The server application is implemented on the Java EE platform and processes the received image, performs object detection, object recognition in the image and provides a timestamp from a trusted server. Then taken photo can be considered as a trusted electronic document usable as valid evidence for the judical or administrative proceedings.
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Vývoj mobilní aplikace pro seznamování lidí ve společnosti
Kalas, Jiří
The bachelor thesis deals with the development of a mobile application for Android devices in the area of meeting people during personal contact in society. The main part of this thesis discusses the development of the application, its functionality to securely and skillfully exchange contacts between people during face-to-face contact and the technologies it uses for its needs. Furthermore, the thesis discusses the look and feel of the application to meet the needs and standards of our time.
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Mobile Application for Exporting Android Device Metrics into a Prometheus Database
Ptáček, Martin ; Burget, Radek (referee) ; Rychlý, Marek (advisor)
Tato práce se zabývá rozšířením ekosystému databáze časových řad Prometheus, aby bylo možné monitorovat také mobilní telefony s operačním systémem Android. Cílem této práce je implementovat Prometheus exportér pro Android. Výsledná implementace tohoto exportéru podporuje nejen zpřístupnění metrik pro databázi Prometheus, ale také ukládání metrik do paměti zařízení v případě nedostupnosti připojení a jejich následný dávkový export. Aplikace také obsahuje režim pro export metrik do databáze Prometheus přes NAT nebo podobnou síťovou bariéru. Aplikace exportuje přes 35 různých metrik z Android zařízení do databáze Prometheus. Čtenáři jsou předloženy výsledky testů týkající se energetické náročnosti implementace. Práce je publikována jako software s otevřeným zdrojovým kódem na platformě Github.
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Application for automated rating of the media being played
Volf, Vojtěch ; Heriban, Pavel (referee) ; Roupec, Jan (advisor)
This thesis describes the development of the MelodyMetrics Android application, which aims to evaluate user's media listening habits based on critical rating downloaded from the web. The app is developed in Kotlin using Jetpack Compose library, it records the music played on user's device, downloads its rating from the web and provides statistics on the quality of their music selection. The work provides a comprehensive overview of the modern Android development process and describes the technologies used. The source code and installation package are published on GitHub.
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