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Activity Alarm for Cryptocurrency Blockchains
Vokráčko, Lukáš ; Grégr, Matěj (referee) ; Veselý, Vladimír (advisor)
Cryptocurrencies are becoming popular and the demand for monitoring transactions inside them increases alongside with it. In this thesis, I describe few of the most widespread cryptocurrencies built on top of a blockchain and how to obtain information of their transactions in order to raise alarms. I discuss existing solutions and describe application Cryptoalarm designed for monitoring transactions involving specific addresses in order to raise alarms. Cryptoalarm scans blockchains of cryptocurrencies such as Bitcoin, Bitcoin Cash, Litecoin, Zcash, Dash, Ethereum and raises alarms about address activities in real-time.
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Access system with alarm
Vlašánek, Vít ; Pruša, Radomír (referee) ; Marada, Tomáš (advisor)
This bachelor thesis is about design of the access control system with alarm. It contains analysis of currently available access systems on the internet. Also, an access system with alarm function is designed and manufactured using the HID iClass R10 RFID reader. The system is controlled by the ESP32 microcontroller. Its program was created using the Arduino IDE development environment. To verify RFID tags and record usage, the system, using Wi-Fi technology, is connected to the server that contains the SQL database created for this purpose. A web interface is created that allows user management and search in the system usage register. Documentation is prepared for the system, dealing with both the installation and setup of the system and its use.
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GSM Based Alarm System
Kramárik, Matúš ; Kaštil, Jan (referee) ; Šimek, Václav (advisor)
The objective of this final paper is to propose and implement a security system with microcontroller, which will response to a violation of a guarded compartment and through a binded GSM cellular (GSM module) warn chosen personnel via transmitted SMS. Furthermore to propose a network of sensors used by security systems as well as an attempt to inbuild support to interface fire primary unit.
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Automation of software control systems
Sysel, Radek ; Pásek, Jan (referee) ; Štohl, Radek (advisor)
The diploma thesis is about the design process of complex objects in automation and their rapid inclusion in the entire process technology. It shows the proces of creating a database model to generate into the SCADA application. The aim of the thesis is to show what all is needed to create, to produce a functional visualization model connected to the control system PLC. There is the analysis of the automated system change management, when it is processing technologies developed and we must do it based on customer feedback and revisions add new objects.
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Monitoring and Security System
Felix, Martin ; Trchalík, Roman (referee) ; Očenášek, Pavel (advisor)
This master's thesis deals with design and implementation of system for securing and monitoring objects. The whole system is serving as an application getaway between typical TCP/IP network and heterogeneous network containing different end devices such as security cameras, microphones and some sensors (e.g. for temperature measurement). In case of detected event, the notification is created, recorded and the user is informed via administrative front-end. System can be managed from remote location and data from devices can be shown by web interface. Theoretical part of this project concerns with the analysis of different types of connecting devices and sensors and the possibilities of their usage for the monitoring systems along with description of communications protocols for each end device. The next part deals with the cameras interfaces, content analysis and connectivity with central server. Practical part describes methods and techniques used for implementation of system.
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Advanced Alarm Clock for Windows Phone 7
Zapletal, Josef ; Kajan, Rudolf (referee) ; Herout, Adam (advisor)
This bachelor thesis describes the development of mobile application for Windows Phone 7 focused on sleep and awakening the user. The application is very easy to use and uses built-in modules of advanced mobile phones, such as high resolution camera and the accelerometer. This thesis describes the main features of Windows Phone 7 platform, analysis of competing solutions, application concept and its implementation. Furthermore, this work describes the solution of various problems in the development and also provides examples of methods and tools. Finally, there is also a list of used libraries.
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Alarm device with message transmission via cell phone
Letocha, René ; Kovář, Jan (referee) ; Kolka, Zdeněk (advisor)
The topic of my thesis is a kind of safety equipment that is capable of on the basis of evaluated subject to warn or inform a user preset via mobile phone. The system can not only warn users before nezvaným guest, and thus act as GSM alarm, but can also inform users when a fire or flooding the building with water. The whole system has been designed to cover the needs of the award of the project and also the needs of end users, who wished not only reliability, but also simple and friendly user interface.
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Body part tilt monitoring system
Bilík, Jan ; Valach, Soběslav (referee) ; Macho, Tomáš (advisor)
The goal of my master thesis is to do hardware design and software debug of a battery-powered device, which is able to measure angle change relative to the starting position for three days. When tilting out of adjustable bounds, the device is able to alert via sound and vibrations. Additionally, it is able to save tilt data to its memory and then transmit them to the computer via USB.
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Access system with alarm
Vlašánek, Vít ; Pruša, Radomír (referee) ; Marada, Tomáš (advisor)
This bachelor thesis is about design of the access control system with alarm. It contains analysis of currently available access systems on the internet. Also, an access system with alarm function is designed and manufactured using the HID iClass R10 RFID reader. The system is controlled by the ESP32 microcontroller. Its program was created using the Arduino IDE development environment. To verify RFID tags and record usage, the system, using Wi-Fi technology, is connected to the server that contains the SQL database created for this purpose. A web interface is created that allows user management and search in the system usage register. Documentation is prepared for the system, dealing with both the installation and setup of the system and its use.
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Low Power GPS Locator
Hus, Peter
The aim of the work is to design a low power GPS locator which will serve as a security device for location tracking and checking vehicles status. The designed device will be able to identify unauthorised manipulation of the vehicle and warn a user through SMS message. The device will be sending some information from GPS module in case of a theft regularly. The design is focused on the lowest current consumption, wide range of operating temperatures and reliability.
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