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Track detection and planning
Brázdil, Jan ; Horák, Karel (referee) ; Richter, Miloslav (advisor)
The goal of the thesis was to design and create a line follower with one-line camera on The Freescale Cup 2013 car model platform. Computational unit is microcontroller Kinetis K40, which receives data from camera and other sensors. Then use these inputs to calculate the ideal path. This bachelor thesis leads to test several different types of controlling in unknown environment – data table control, vector control and PSD controller. It then expolores in known environment – map creation and drive control with map data. The thesis describes all used components, control theory and creating and programming controllers. In conclusion of this thesis all algoritms are tested on real track and results are compared.
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Design of camera crane
Navrátil, Pavel ; Hutař, Pavel (referee) ; Koutný, Daniel (advisor)
This Master’s thesis deals with several variants construction design of camera crane. Two optimal variants are chosen with regard to practical usage. The thesis includes complete design of these variants with 3D models and strenght analyses. This analyses are processed by final element method. The first variant made based on technical documentation and it has worked for company Filmochod s.r.o..
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Documentation of Braking Traces Using a Camera
Kopecký, Štěpán ; Bradáč, Albert (referee) ; Bilík, Martin (advisor)
The diploma thesis describes the measurement and evaluation of braking traces in cars equipped by system ABS. The result of the work should contribute to improving the quality of photodocumentation of braking traces. To creating a procedure to eliminate as much as possible the loss of information during tracking documentation.
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Moving object detection
Škuta, Pavel ; Petyovský, Petr (referee) ; Richter, Miloslav (advisor)
The aim of this these was devise a automatic system applications, monitoring entering of motors vechitles with in automaric collection of trafic data. Automatic system allows identify of mooving vechitlses in slow speed and searching of the area registration number. Theoretical analysis of possible kind solving problems detection moving vechitles and their localization. From possible solutions was selected solution by camera systems. Was take a pictures of vechitles, whitch is as true of the real scene. On the pictures was testing of algorithm for detecting of area registraction number of vechitles. Designed system is possible to use for automatic monitoring mooving entering vechitles.
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Lab exercise of the hidden camera and intercept.
Kočíř, Michal ; Pust, Radim (referee) ; Burda, Karel (advisor)
This thesis deals with design and build lab exercise of the hidden camera and intercept. The thesis describes the history of emission of safety, types of intelligence, intercept, camera and build their own laboratory experiments. The first chapter describes the history of the issue of safety. In the next chapter intelligence activities are focused on different types of intelligence. In Chapter interception mentioned the location, description and utilization, protection against eavesdropping and acoustic equipment GSM. Then the chapter describes the various camera parameters, location and detection. In other kapitel describes the concept of laboratory tasks. In the next chapter describes the design and build their own laboratory experiments. Then in the next chapter describes the design and build their own lab exercise. In this work are designed and assembled two lab exercise. The role of the laboratory deals with acoustical interception. The second deals with the role of the laboratory system of hidden cameras. The laboratory is the role of acoustic interception device used in radio memory analyzer MRA-3, with which you can find radio frequencies in the laboratory. In this lab exercise is also attached table of the laboratory spectrum. In the table are recorded audible radio frequencies to find in the lab. The table also recorded two intercept devices that we have attached the lab exercise. In the second lab exercise used hidden cameras are analogue devices video receiver, camera and video scanner XCS-99X. This role is focus tested the camera with attached zoom tools, which are accompanied by lab exercise. This target is gradually record in video receiver. The laboratory tested the role of distance function and image transmission between the camera and analog video receiver. Then tested the functionality of short smart noise generator SNG.
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Robot for Robotour 2012
Vass, Robert ; Luža, Radim (referee) ; Rozman, Jaroslav (advisor)
The aim of this article is the theoretical analysis, proposal and implementation of a method for the operation of an autonomous robot for Robotour 2012 with the help of camera and sensor usage. Key issues to be faced are the computer vision, robot sensing uncertainty and the localization problem. Firstly, road extraction is achieved by using colour segmentation. Secondly, for the combination of information of different uncertain sources, Kalman Filter is proposed. Finally, the information received by the camera which serves for the building of an occupancy grid map corrected by sensors is de facto the representation of environment for the robot.
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Application of GPRS module for real-time transmission of JPG files
Rusinský, Jan ; Hošek, Jiří (referee) ; Dostál, Otto (advisor)
This document describes a design procedure of interface between VGA camera and GSM/GPRS modem for displaying JPEG pictures captured by camera on website. Interface is realized by eight-bit micricontroller ATMEL with application written in C language. For picture transfer to server a TCP/IP stack is implemented into modem. The document is divided into two main parts. The first part describes architecture of the system, used components (camera, modem, microcontroller) and electronic circuit design. The second part of the document is focused on the software for the system. Firstly operating system of modem is desribed, OpenAT development environment for modem application design and WIPsoft library, which is used to implement TCP/IP stack. Next is described application for microcontroller which controlls camera and modem. Last part of this document describes server application and web interface.
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A Proposal for a Security System of the Company Premises
Černý, Jan ; Sedlák, Petr (referee) ; Ondrák, Viktor (advisor)
The content of this thesis is the complex security system proposal, specifically of PZTS system and CCTV system. The thesis is divided into three parts. The first part is analysis of the current state, the second is theoretical part and the third part is a practical part. The first part deals with the analysis of the current state of physical security and technical protection of the premises. The theoretical part deals with theoretical solutions for security system proposal. The practical part is focused on separate PZTS and CCTV systems proposal, that will meet all the requirements and standards of the customer.
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Real-Time Liquid Lens Focusing
Zaťovič, Martin ; Drahanský, Martin (referee) ; Rydlo, Štěpán (advisor)
Rýchlosť zaužívaného prístupu k zaostrovaniu kamerových systémov naráža na úzke hrdlo - mechanický pohyb motora, ktorý mení vzdialenosť šošovky od obrazového snímača kamery. Technológia tekutej šošovky sľubuje riešenie tohto problému elimináciou potreby mechanického pohybu. Systémy ktoré ju využívajú sú teda podstatne zrýchlené. Cieľom tejto práce je potvrdenie, alebo vyvrátenie týchto tvrdení a v prípade ich potvrdenia zistiť do akej miery je tekutá šošovka schopná zrýchliť systémy, ktoré ju využívajú. Pre testovanie zrýchlenia implementujeme automatické zaostrenie na základe spracovania obrazu a spustíme ho na kamerových systémoch, ktoré využívajú tekutú a elektromechanickú šošovku. Automatické zaostrovanie na základe spracovania obrazu počíta skóre ostrosti zhotovených obrázkov a hľadá jeho maximum pri rôznych hodnotách zaostrenia.
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