National Repository of Grey Literature 15 records found  1 - 10next  jump to record: Search took 0.01 seconds. 
Syndrom CAN
Hájek, Jaroslav ; Dočkal, Jan (advisor) ; Milfait, René (referee)
The graduation work deals with the issues of syndrom CAN particularly with physical punishment of children as a possible form of abuse. The work is divided into three main parts. The first and the second part is theoretical an there is contained information about syndrom CAN and physical punishments, got by reading professional literature and other sources. The empiric part deals with questionnaire survey and it's results. Respondents became pupils of the sixth grade of Primary shool in Prague and Primary school in Nové Město na Moravě. The purpose of the work was to verify the presumption, that children in Prague have more experience with physical punishment than children in Nové Město na Moravě. Powered by TCPDF (www.tcpdf.org)
Aerodynamic Optimization of Airfoils and Wings Using Fast Solver
Hájek, Jaroslav ; Šafařík, Pavel (advisor) ; Maršík, František (referee) ; Stebel, Jan (referee)
This thesis is concerned with aerodynamic optimization of airfoils and wings. It focuses at using very fast solvers based on hybrid potential methods to evaluate the aerodynamic performance of the airfoils and wings. Compared to more widely used CFD solvers which are more computationally demanding, use of fast solvers brings different possibilities and different problems to tackle, some of which are analyzed in this work. A state-of-the-art fast solver for airfoils is resented, and a fast solver for slender wings is developed, and some of its aspects are discussed. An innovative evolutionary optimization algorithm is presented and both solvers are hen utilized to solve real-life airfoil and wing optimization problems.
Smart Home System
Hájek, Jaroslav
This work deals with connecting remoted devices and controling logics between them using Blockly. In the work is used lots of technologies for examples: MQTT, Websockets GSM, Lightweight Mesh and others. The Work is based on microservice which named is Flask. This service is an application interface for http services of Python programming language.
Person tracking system
Girin, Andrey ; Benedikt, Jan (referee) ; Hájek, Jaroslav (advisor)
Smart Home, Flask, Python, IoT, Bluetooth low energy, MQTT, Websockets, ESP32,Raspberry pi
Weather station with air quality measurement
Lacina, Jaroslav ; Hájek, Jaroslav (referee) ; Lattenberg, Ivo (advisor)
This bachelor thesis deals with the design and implementation of the wireless weather station with air quality measurement. At the beginning of the theoretical part, meteorology will be analysed. Afterwards, this work describes physical principles and the method of measurement of physical quantities that are measured by the meteostation. Next is the folloving technology described - Internet of things. The weather station is powered by a single battery and operates autonomously without any user intervention. It measures temperature, humidity, atmospheric pressure, CO2 and tVOC. Measured data are saved in to the cloud service ThingSpeak using a GSM signal. Further the work focuses on creation of web applications. The well organized graphs are created from the measured values.
Creating a VPN Access Point on Raspberry Pi
Kovařík, Martin ; Hájek, Jaroslav (referee) ; Benedikt, Jan (advisor)
This bachelor thesis deals with creating a virtual private network (VPN) access point on a single-board Raspberry Pi computer. The theoretical part describes the principle of VPN, the most common tunneling protocols and the Raspberry Pi computer in general with its various generations and models. Selected protocols are implemented on the Raspberry Pi and their hardware load, response and throughput are measured. The stability of the protocols is tested and reliability evaluated.
Smart Home System
Hájek, Jaroslav ; Lattenberg, Ivo (referee) ; Krajsa, Ondřej (advisor)
This work deals with connecting remote devices measure data of various types from physical quantities such as a temperature, a humidity to data displaying CPU or memory usage of the system to the user. The system uses Blockly to controlling logic and dependencies between devices. In the work is used lots of technologies for examples: MQTT, Websockets, GSM, Lightweight Mesh and others. The system is based on microservice which named is Flask. Flask service is an application interface for HTTP services of Python programming language. This can provide measured data by graphs and predefined components for viewing data. For controlling system was used single-board computer Raspberry Pi with a multitouch 7-inch display.
The public prosecutor in a pre-trial proceedings
Hájek, Jaroslav ; Jelínek, Jiří (advisor) ; Vanduchová, Marie (referee)
The public prosecutor in a pre-trial criminal proceedings Abstract The Diploma thesis is concerned with the role of a Public Prosecutor in pre-trial criminal proceedings. The opening part of the thesis introduces the Public Prosecutor's office as a system of authorities of a state, which is established to defend a public interest in criminal proceedings. In this part of the Diploma thesis deals with the scope of authority of the Public Prosecutor's office, the framework of the Public Prosecutor's office and with the questionable issues of the position of the Public Prosecutor's office according to the Constitution of the Czech Republic and the independence of the Public Prosecutor's office. The opening part of the thesis also covers a brief definition of the term the pre-trial criminal proceedings since the core of the activity of the Public Prosecutor lies in this stage of criminal proceedings. The following parts of the thesis are dedicated to a detailed analysis of a role of a Public Prosecutor in pre-trial criminal proceedings based on the valid legislation of the Czech Republic. First, the author deals with general issues of the role of Public Prosecutor in pre-trial criminal proceedings. The Public Prosecutor performs a supervision in pre-trial criminal proceedins. The supervision in preparatory...

National Repository of Grey Literature : 15 records found   1 - 10next  jump to record:
Interested in being notified about new results for this query?
Subscribe to the RSS feed.