The number of discovered vulnerabilities rapidly increases. For example in 2019 there were discovered 20 362 vulnerabilities. The probability of cyber-attacks realization is high. Therefore it is necessary to propose and implement automated and low-cost Intrusion Prevention or Intrusion Detection Systems (IPS/IDS). This implemetation can focus on home use or small corporate networks. The main goal of the system is to detect or mitigate cyber-attack impact as fast as possible. The master's thesis proposes IPS/IDS based on Raspberry Pi that can detect and prevent various cyber-attacks. Contents of this thesis are focus on description of cyber-attacks based on ISO/OSI model's Link and Network layers. Then there is description of IPS/IDS systems and theirs open source representatives. The practical part is focus on experimental workspace, hardware consumption of choosen detection systems, cyber-attacks scenarios and own implementation of detection program. Detection program is based on these chosen systems and puts them together to be easily manageable.

The aim of the course work is to design and implement a driver for touchscreen LCD display. The premise of the connection the display to the microcontroller using the I2C bus and use MCP23017 circuits. Raspberry Pi B + will be used for communication with circuits MCP23017 via I2C bus. Display TFT_320QVT will be connected to the outputs of extension circuits MCP23017. Part of the display complete is also a touchscreen with XPT2046 controller. Raspberry Pi runs on Raspbian system based on the Debian Linux distribution. The driver will serve to communicate and display information on the screen. The complete will be useable for applications such as selecting settings and show main information on the display.

The aim of this work was to create a communication interface of standard ARINC Aerospace Industry Bus 429. The work has slightly outlined existing solutions, from which it can draw inspiration. Further analysis was performed, analysis of ARINC 429 bus, analysis of Raspberry Pi platform on which the solution will be built, and analysis of selected bus controller HI-3593. After that concept was created, based on concept was created the scheme contains circuitry HI-3593. On the basis of the scheme was created DPS. Next was created software for DPS. In the end of this work was tested abilities to receive and send messages on the bus ARINC 429.

The master's thesis is about a communication element - a hardware module, its design and implementation. The communication is to be maintained between a Linux embedded device and the sensors elements, using the MiWi protocol. The task is part of the IoT project, developed at FIT BUT. Furthermore, the paper describes design of a driver for the module, its likely solution, as well as the very implementation. Finally, the obtained experience is discussed in a summary, along the next step options on how to proceed further with the driver development.

This diploma thesis contains description and realization of smart home system SmartFlat. In the first part of the thesis is analysis of issue and listing of most common variants of home systems with examples. Further into the thesis is the description of parts of system SmartFlat, hardware solution of main unit and there are also explained core software functions of the system. At the end of this thesis are commented results of debugging and testing with real peripheral devices. Conclusion at the end includes brief summary of diploma thesis and commentary of achieved results.

The main objective of this work is created using Raspberry Pi intelligent garden. The first part is devoted to the concept of intelligent building. The second part describes the used hardware components. Another section is devoted SW Raspberry microcomputer and microcontroller Arduino. The last chapter describes the implemented model of a intelligent garden.

Predmetom diplomovej práce je skúmanie možností realizácie univerzálneho meracieho zariadenia v sieti LTE. Sú popísané základy M2M komunikácie a trendy v IoT. Cieľom práce je nájsť optimálny hardvérový základ, na ktorom následne bude možné konfigurovať LTE modem a získať údaje o stave a kvalite pripojenia k sieti. Následne bude vykonaná séria testov za účelom zmerania parametrov siete a výsledky budú spracované k prezentácii na webovom serveri vo forme grafov.

This thesis examines a development process of a sample tube sorting machine, meant to serve in the university’s scientific workplace. This thesis follows an existing basic motion system. The thesis describes the function of the pneumatic components and their connection to the circuit necessary for carrying and placing the sample tubes. An important part of the thesis deals with designing the connection of a control unit, based on the Arduino and Raspbery Pi platforms. Such connection design consists of connecting the unit to the pneumatical sensors, switches and also the programming of the particular movement functions. Another part covers the ideas of potentional future development of the sorting machine.

Motivet bakom examensarbetet är att skapa ett kameraövervakningssystem, ämnadför att filma och fotografera fiskgjuseföräldrarna, när de är vid deras avkommor ifiskgjusebon. Inspelningarna och bilderna ska användas för att studera fiskgjuseför-äldrarnas beteende vid deras avkommor. Litteraturstudien visar att fiskgjusen skaparsina bon på höga plattkronade tallar. Dessutom att människors närvaro vid fiskgjuse-bona har en negativ påverkan, då fiskgjuseungar minskar i antal. Likväl har forskareskapat kameraövervakning ämnad för att filma fågelbo. Kameraövervakningssyste-met kommer att medföra att människors närvaro minimeras vid fiskgjuseboet. Nu-förtiden används generellt Raspberry Pi, vilket är en dator byggd på ett litetkretskort. Raspberry Pi kan anslutas med en kamera och lagra inspelningar på SD-minneskortet. Dessutom går det att ansluta diverse sensorer, installera diversemjukvaror och programmeras. Metoden för studien är att skriva koder för att skapa program som göra att Rasp-berry Pi startar inspelningar och tar foton. Dessa program skrivs i Python, biblioteksom Open CV och COCO datablad används. Studien omfattar en konstruktion av ett kameraövervakningssystem, med ett Rasp-berry Pi, högkvalitets kamera, infrarödsensor, ljudsensor och program för att ta fo-ton och starta filmningen. Filmerna sparas på SD-minneskortet. Kameraövervak-ningssystemet strömkälla blir en power bank. Resultatet blev ett program som tar ett foto när sensorerna detektera antingen infra-röd strålning eller ljud eller förändringar i pixlar från kamerabilden. Fotot analyserasav programmet för att se om det är några fåglar på fotot. I programmet går det attställa in hur många fåglar som ska vara med på bilden för att den ska starta inspelningoch spara fotot. Sedan gjordes ett program som hela tiden känner av om det finnsfåglar på kamerabilden. När önskvärda antal fåglar är med på kamerabilden, börjarkameran spela in och tar sedan ett foto. / The motive behind the thesis is to create a camera surveillance system, intended forfilming and photographing the osprey parents, when they are with their offspring, inthe osprey nest. The recordings and pictures will be used to study the osprey par-ents' behavior, nearby their offspring. The literature study shows that ospreys createtheir nests on tall, flat-crowned pines. In addition, the presence of humans near os-prey nests has a negative impact, as osprey chicks decrease in number. Nevertheless,researchers have created camera surveillance intended for filming bird nests. Thecamera surveillance system will minimize human presence at the osprey nest. Now-adays, the Raspberry Pi is used, which is a computer built on a small circuit board.The Raspberry Pi can be connected with a camera and store recordings on the SDmemory card. In addition, it is possible to connect various sensors, install varioussoftware and program. The method of the study is to write codes to create programs that make the Rasp-berry Pi start recording and taking photos. These programs are written in Python,libraries such as Open CV and COCO datasheets are used. The study includes the design of a camera surveillance system, with a Raspberry Pi,a high-quality camera, an infrared sensor, a sound sensor, a program for taking pho-tos and to start filming. The recordings and photos are saved on the SD memorycard. The camera surveillance system is powered by a power bank. The result was a program that takes a photo when the sensors detect either infraredradiation or sound or changes in pixels from the camera image. The photo is ana-lyzed by the program to see if there are any birds in the photo. In the program it ispossible to set how many birds should be in the picture for it to start recording andsave the photo. Then a program was made that continuously detects if there arebirds in the camera image. When the required number of birds is in the camera im-age, the camera starts recording and then takes a photo.

El texto completo de este trabajo no está disponible en el Repositorio Académico UPC por restricciones de la casa editorial donde ha sido publicado. / It is known that 33% of traffic accidents worldwide are caused by drunk driving or drowsiness [1] [2], so a drowsiness level detection system that integrates image processing was developed with the use of Raspberry Pi3 with the OpenCV library; and sensors such as MQ-3 that measures the percentage of alcohol and the S9 sensor that measures the heart rate. In addition, it has an alert system and as an interface for the visualization of the data measured by the sensors a touch screen. With the image processing technique, facial expressions are analyzed, while physiological behaviors such as heart rate and alcohol percentage are measured with the sensors. In image test training you get an accuracy of x in a response time of x seconds. On the other hand, the evaluation of the operation of the sensors in 90% effective. So the method developed is effective and feasible. / Revisión por pares