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Mobile Application for Remote Measurement Support Using Sigfox Communication Network
Bulawa, David ; Strnadel, Josef (referee) ; Šimek, Václav (advisor)
The purpose of this project is the implementation of a mobile application for the operation system Android. The application supports remote metering via the Sigfox network and local metering via Bluetooth Low Energy. I implemented it natively in the Kotlin programming language using the Model-View-ViewModel design pattern. Measured values are collected remotely using the Sigfox REST API and locally using the Android Bluetooth library. The collected data are persisted in the local database on the mobile device. Then, the data is interpreted and visualized into graphs that the user can customize. The created solution provides a possibility to acquire, monitor and visualize data from sensors, including their historical values. The application is easy to use, but also allows configuring data interpretation and supports several different incoming message formats.
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Mobile Application for Remote Measurement Support Using Sigfox Communication Network
Bulawa, David ; Strnadel, Josef (referee) ; Šimek, Václav (advisor)
The purpose of this project is the implementation of a mobile application for the operation system Android. The application supports remote metering via the Sigfox network and local metering via Bluetooth Low Energy. I implemented it natively in the Kotlin programming language using the Model-View-ViewModel design pattern. Measured values are collected remotely using the Sigfox REST API and locally using the Android Bluetooth library. The collected data are persisted in the local database on the mobile device. Then, the data is interpreted and visualized into graphs that the user can customize. The created solution provides a possibility to acquire, monitor and visualize data from sensors, including their historical values. The application is easy to use, but also allows configuring data interpretation and supports several different incoming message formats.
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The strategy of AMM system implementation within the Czech distribution system
Vycpálek, Martin ; Chlapek, Dušan (advisor) ; Weiss, Gustav (referee)
This thesis deals with issues around the implementation of an AMM (Automated Meter Management) system within the Czech electricity distribution system. The theoretical section of the thesis provides a historical context and looks at the development of the electricity sector. The thesis then goes on to discuss issues regarding the competitiveness of distribution companies in terms of IT/ICT use. This section defines the elements of the Smart Grid concept, in particular the AMM system. The chapters dealing with the conditions for implementing the system in the Czech Republic and pilot projects abroad make up the major sources for the practical section. The goal of the practical section is to come up with a project aim for the AMM system implementation trial project in Prague. The proposed project aim is divided into a number of separate tasks whose results are obtained using a detailed analysis of available sources and the conclusions of the theoretical part of the thesis. The thesis's main benefit is in forming a basis for the AMM implementation trial project in PREdistribuce, Inc. distribution networks and providing a comprehensive overview of the development and current state of the electricity sector.
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