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Position Tracking with GPS and PDA
Černohorský, Vilém ; Herout, Adam (referee) ; Szőke, Igor (advisor)
This work presents steps in creation of remote position tracking application. Document introduces history of geographical positioning and navigation, and describes development of navigation from primitive utilities to complex radio navigation systems. Global Positioning System is described in more detail including NMEA protocol used by GPS receivers. This work also presents several current navigation applications. Based on obtained information work presents analysis, object-oriented design and implementation of remote position tracking system.
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Sattelite Navigation and Compasss Data Fusion
Maceček, Ivo ; Kopečný, Lukáš (referee) ; Žalud, Luděk (advisor)
Theoretical information about different satellite navigation systems used for determination of position. Special attention is attended to system GPS. There are consulted main principles of the GPS and some error sources. Application of differential GPS for minimization of these errors is discussed. Next part is about examples of basic principles for measuring earth magnetic field. Last chaps are about practical realization of mentioned DGPS, which is applied for outdoor mobile robot navigation. There is described hardware structure, software utilities and application of an aided tool for GPS - electronic compass. Some practical measurements and results are presented.
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Naprocházku.cz - Web Service for Neighbour Walks
Špaček, Jiří ; Herout, Adam (referee) ; Szőke, Igor (advisor)
Nowadays the sharing of the experiences by the internet is very popular and that was the reason for establishment of service that aims to facilitate visitors to share their favorite walks. This work describes the design and implementation of application that will be able to offer this. As a major element of the display is used the Google Maps. The implementation is an own open application interface to communicate with mobile applications. To view tips for the walks is used an actual geographic location of the visitor. The work deals with the monitoring behavior of visitors working with this applivation as well. It is achieved interesting reresults. In the future there is a plan to expansion the application to keep the existing users and gaining new.
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Terrain Photographing from an Aircraft
Skočdopole, Jan ; Maršík, Lukáš (referee) ; Široký, Adam (advisor)
This thesis deals with terrain photography from an aircraft. Subject of solution includes phases of planning and preparation of flight, navigation, taking images and telemetry recording. For this purpose remote camera placed under planes hull and tablet with application placed in the cockpit are used.
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The Trilobot Model
Štěpán, Miroslav ; Janoušek, Vladimír (referee) ; Hrubý, Martin (advisor)
This MSc Thesis describes creation of motion model of mobile robot called Trilobot. This model is implemented into simple simulation tool. Some laboratory experiments with the robot are described in this paper. There is also some information about SmallDEVS tool and Squeak Smalltalk environment in which the model was implemented. Motivation of this work is effort to simplify the design and testing of navigation algorithms for Trilobot, which is available for students of FIT BUT in the robotics lab of department of intelligent systems. This simple simulation tool could partially reduce dependence on physical availability of this robot.
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Indoor Robot - Local Navigation
Matějka, Lukáš ; Šolc, František (referee) ; Žalud, Luděk (advisor)
This thesis deals with the problematic of design and realization of autonomous mobile robot, specifically with the subsystem for local navigation for a robot controlled by global navigation based on self-organizing neuron map, possible chassis design and control of these designs. Obstacle detection system is designed as well as optimum direction finding algorithm. Final section of this thesis concerns the possibilities of future improvements and development.
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AeroWorks - Navigation Simulator (VOR & NDB)
Kubeňák, Róbert ; Hanáček, Petr (referee) ; Chudý, Peter (advisor)
This thesis deals with the issues of air navigation, specifically the radio navigation. The application simulates the activity of a radio indicator VOR and NDB. Simple application should help new pilots with the explanation how the radio navigation works, to help them understand the different states of the indicator, and last but not least to instruct how following these beacons will help to navigate the aircraft.
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Multiuser Mapping Application for Mobile Device
Utěkal, Jan ; Láník, Aleš (referee) ; Mlích, Jozef (advisor)
This thesis presents design and implementation of multiuser mapping application for mobile device. The aim is to create a coordination system intended primarily for controlling mobile units of the Police of the Czech Republic. First, the existing solutions with similar focus are described. Subsequently, the most suitable communication, mapping and database technologies are selected. The next part of this work describes the system design and its implementation. Effectiveness of the system is verified in a series of tests, which deal with the power and data consumption. The thesis concludes with possible extensions of the program and ways of future development.
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Indikator position behind the wall
Pecha, Václav ; Marcoň, Petr (referee) ; Szabó, Zoltán (advisor)
The work sums up the basic measurement principles for different kinds of searching devises. It deals with measurement using resonance. The feature of resonance and measurement techniques are described to set the location of the radiating circuite. The work contains the design of a locator of position behind a wall itself as well as the concrete switch connection, schema and description of receiver and emitter in the circuit.
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