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Path Finding in the Vector Data in OpenStreetMap Project
Adamček, Adam ; Procházka, Boris (referee) ; Váňa, Jan (advisor)
Pathfinding services are nowadays often used by people to plan a route through an unknown area. This bachelor's thesis deals with designing and implementation of an application which is able to search in free map data provided by the OpenStreetMap project and visualize resulting paths. During the search, not only the way types, but the selected transport type and the attributes of the eventual route will be taken into account as well. The work also contains an analysis of the OSM format and the proposal of a custom, more compact format useful for storing the preprocessed data. Eventually, the implemented application's performance is tested and its output is compared with other commonly used routing solutions.
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Detection and Classification of Road Users in Aerial Imagery Based on Deep Neural Networks
Hlavoň, David ; Hradiš, Michal (referee) ; Rozman, Jaroslav (advisor)
This master's thesis deals with a vehicle detector based on the convolutional neural network and scene captured by drone. Dataset is described at the beginning, because the main aim of this thesis is to create practicly usable detector. Architectures of the forward neural networks which detector was created from are described in the next chapter. Techniques for building a detector based on the naive methods and current the most successful meta architectures follow the neural network architectures. An implementation of the detector is described in the second part of this thesis. The final detector was built on meta architecture Faster R-CNN and PVA neural network on which the detector achieved score over 90 % and 45 full HD frames per seconds.
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Design of scooter
Oulehla, Jakub ; Rubínová, Dana (referee) ; Rajlich, Jan (advisor)
The topic of this bachelor‘s thesis is design of children's scooter of a higher price category. It solves basic ergonomic problems such as machine weight, height and length of deck, and height of handlebars. The goal is to solve these problems and create a scooter that is different of the current production, especially on the domestic market. The design has taken into account the safety, functionality and manufacturability of the machine. The color solution is adapted to the fact that the scooter users will be children.
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Design of electric sport car
Zdvyhal, Milan ; Zdařil, Zdeněk (referee) ; Karásek, David (advisor)
This diploma thesis deals with the actual problems of sports car. This project solves the basic question of the future ecological cars drive and deals with problems related to ergonomics adherent to this type of car. The work includes a detailed retrieval study of the issue followed by the procedure of designing the car. The conclusion of the thesis deals with the detailed description and an analysis of the concept from several points of view. This thesis is also supplemented by preview of po-sters and multimedia presentation for 3D virtual reality.
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Silniční doprava v zemědělství
Prát, David
The bachelor thesis deals with the issue of road transport in agriculture. The first part focuses on the legislation of transport, terminology used in the field of agricultural transport, describes the historical development and technical milestones of agricultural transport vehicles. The theoretical part also presents the agricultural means of transport used today, their trends and categorization according to the legislation in force. The theoretical part concludes with a description of the types of financial costs associated with transport. The practical part of the thesis deals with the comparison of four transport sets used for road transport in ZOD Zálší, evaluation of the obtained data on the travelled route and evaluation of the outputs for different transport distances. The thesis concludes with an interpretation of the results and recommendations for practice. The calculated values show that the use of trucks is more efficient than tractors on the evaluated route of 20 km and longer.
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Commuting and Its Impact on the Transportation Demand
ŠVEHLOVÁ, Veronika
The bachelor thesis is focused on commuting in Strakonice. The aim is to evaluate the impact of commuting on the transportation demand based on the economic activity, the time spent travelling to work and the mean of transport e. g. cars, bikes, public transport. The thesis is focused on analyzing a data from the database software called Bisnode Albertina, also a data from the Road and Motorway Directorate of the Czech Republic concerning the traffic intensity on the access roads to Strakonice and a data collected from companies which participated in the 2019 survey. Parking possibilities in the town are discussed and at the end a short proposition to improve current situation related to traffic is given.
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Liability for Damage Caused in Connection with Operation of Vehicles
Farid, Sarah ; Šustek, Petr (advisor) ; Hendrychová, Michaela (referee)
Liability for Damage Caused in Connection with Operation of Vehicles Abstract Liability for damage caused in connection with operation of vehicles is defined as a no- fault liability in sec. 2927 et seq. of Czech Civil Code and it belongs among other so-called special cases of no-fault liability. In order for the obligation to compensate for damage to arise, it is absolutely necessary that all legal preconditions are met, both elemental ones as well as specific ones which are regulated specifically for each type of no-fault liability. However, when determining specific preconditions for the occurrence of the obligation to compensate pursuant to sec. 2927, the Civil Code uses terms such as "vehicles", "transport", "operator" or "special nature of transport" without defining these terms in any way at the same time. The insufficient concretization of above mentioned terms then causes many practical problem connected with their interpretation and application. The aim of this thesis is to analyze some selected problematic aspects of no-fault liability according to sec. 2927 of Czech Civil Code, to evaluate the legal diction and to offer answers to some unanswered and uncertainly or conflictingly answered questions related to these selected legal aspects. For such purpose, mainly the descriptive-analytical method...
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Detection and Classification of Road Users in Aerial Imagery Based on Deep Neural Networks
Hlavoň, David ; Hradiš, Michal (referee) ; Rozman, Jaroslav (advisor)
This master's thesis deals with a vehicle detector based on the convolutional neural network and scene captured by drone. Dataset is described at the beginning, because the main aim of this thesis is to create practicly usable detector. Architectures of the forward neural networks which detector was created from are described in the next chapter. Techniques for building a detector based on the naive methods and current the most successful meta architectures follow the neural network architectures. An implementation of the detector is described in the second part of this thesis. The final detector was built on meta architecture Faster R-CNN and PVA neural network on which the detector achieved score over 90 % and 45 full HD frames per seconds.
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Design of scooter
Oulehla, Jakub ; Rubínová, Dana (referee) ; Rajlich, Jan (advisor)
The topic of this bachelor‘s thesis is design of children's scooter of a higher price category. It solves basic ergonomic problems such as machine weight, height and length of deck, and height of handlebars. The goal is to solve these problems and create a scooter that is different of the current production, especially on the domestic market. The design has taken into account the safety, functionality and manufacturability of the machine. The color solution is adapted to the fact that the scooter users will be children.
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Path Finding in the Vector Data in OpenStreetMap Project
Adamček, Adam ; Procházka, Boris (referee) ; Váňa, Jan (advisor)
Pathfinding services are nowadays often used by people to plan a route through an unknown area. This bachelor's thesis deals with designing and implementation of an application which is able to search in free map data provided by the OpenStreetMap project and visualize resulting paths. During the search, not only the way types, but the selected transport type and the attributes of the eventual route will be taken into account as well. The work also contains an analysis of the OSM format and the proposal of a custom, more compact format useful for storing the preprocessed data. Eventually, the implemented application's performance is tested and its output is compared with other commonly used routing solutions.
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