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Determination of duration that driver needs to assess the situation behind the vehicle in course of turning or overtaking manoeuvres.
Belák, Michal ; Rábek,, Vlastimil (referee) ; Kolíbal, Zdeněk (referee) ; Semela, Marek (advisor)
The dissertation thesis deals mainly with determining of the duration that driver needs to assess the situation behind his vehicle at manoeuvers of turning and overtaking, based on the measurements made in real road traffic. These are common and frequent driving manoeuvers, which the driver performs while driving the vehicle in regular road traffic. For their safe execution the driver needs to have sufficient amount of information about the situation around the vehicle and especially behind the vehicle. This information can driver usually gain from devices for indirect vision, most often rear view mirrors. The time thus defined, suitable e.g for the needs of forensic engineering applications for the analysis of road accidents, has not been studied in detail yet. For the purpose of its determination, therefore, an extensive analysis of the current state of problematics related to the indirect vision from the vehicle was carried out. There were formulated influences on the time duration and with this related characteristics of humans as a part of the driver-vehicle-environment system in the thesis. The characteristics of human perception were investigated and the problematics of reaction time was discussed. Existing research focused on the duration of rear view mirrors glances was analyzed and possible methods of its measurement in detail were presented by author. Based on this, an experiment was designed and realized, the time necessary for rear view mirror glances was defined by the author. The results enable to quantify the time that the driver needs for assessing the situation behind the vehicle in connection of turning, overtaking and other driving manoeuvers when the driver needs to change the driving direction. The conclusions showed that the time needed to evaluate the situation behind the vehicle by means of the rear-view mirrors does not normally exceed duration 1 second.
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Eyetracking for traffic analysis
Veselá, Cindy ; Němcová, Andrea (referee) ; Janoušek, Oto (advisor)
This bachelor thesis deals with the analysis of eye movement during solving traffic situations using eyetracker. The theoretical part describes eye anatomy and the types eye movement. It also explains methods of how eye movement is tracked with a focus on eye-tracking methods. Practical part contains two programs and record of eye movement of drivers. The first program records eye movement during traffic observation in videos, the second program visualizes eye movement in displayed videos. It was examined parameters of eye movement, which could lead to differentiation of drivers according to their experience.
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Model of e-commerce
Zavrtálková, Hana ; Trčka, Jiří (referee) ; Dvořák, Jiří (advisor)
In this work I made up a model of an electronic shop for the firm Vinařství Štěpán Maňák. I mean future possible competiton wiles and other barriers over implementation of the e-shop. Further I take to parts all needed steps that re important to think out and do ahead himself programmed business. The firm then herself decide, whether only pre-set e-commece on current pages or choose the other variant, that I prefer. That is to contact me recommended company, that will like cooperate with the firm and creates her wholy new and more attractive pages.
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Analysis of Selected Distractive Stimuli on the Driver Attention
Bucsuházy, Kateřina ; Rybka, Jindřich (referee) ; Mičunek,, Tomáš (referee) ; Semela, Marek (advisor)
The dissertation thesis focuses on the problem of driver inattention as one of the main factors contributing to the traffic accidents occurrence. The importance of this topic has been introduce on the basis of the literature review. The theoretical analysis includes terminology in the field of accident analysis related to the topic of this dissertation thesis. Existing methods for driver behavior analysis have been introduced as well as the selected resuls of existing research studies focused on the driver inattention. Research gaps have been identified on the basis of the research review, on some of them has been focused this work. The defined problem situation points to the need to find and verify the relevant modern methods for analysis of driver inattention, respectivaly influence of selected distracting stimuli on the stages of driver information processing. The series of measurements also provides quantified data, especially with regard to the perception duration of selected distracting stimuli.
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Reaction time analysis on the basis of measurements in regular road traffic
Bilík, Tomáš ; Bucsuházy, Kateřina (referee) ; Belák, Michal (advisor)
This diploma thesis deals with driver’s reaction time in regular road traffic. The theoretical part of this work focuses on reaction time, such as various definitions, structuring of reaction time, methods of measuring or publications made by other authors. The practical part of this diploma thesis includes proposal and realization of experiment, based on analysis of the current state by the author of this diploma thesis, which focuses on driver’s reaction time in regular road traffic (various traffic situations). At the end, the practical part presents the results evaluation based on various traffic situations or headway.
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Checking of the Situation Behind the Vehicle
Ryšavá, Kristína ; Bucsuházy, Kateřina (referee) ; Belák, Michal (advisor)
The diploma thesis deals with the issue of control the situation behind the vehicle, in the theoretical part discusses the indirect view from the vehicle, reaction time and possibilities of its measurement and the possibilities of measuring eye movements using eye trackers, The second part of the thesis deals with the description of the measurement method used to obtain the needed data and the analysis of the situation behind the vehicle using rear view mirrors by analyzing the duration of the fixations in the rear view mirrors and the total duration of the view in the rear view mirrors.
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Analysis of older drivers' vehicle driving behaviour
Maršálek, Lukáš ; Bucsuházy, Kateřina (referee) ; Tokař, Stanislav (advisor)
This master’s thesis is focused on elderly drivers‘ behavior in various traffic situations and its comparison with a group of drivers in their productive years. The first part of the thesis compiles the current state of knowledge of the matter with a focus on age-related changes in driver performance. The analytical part is dedicated to the evaluation of the data collected from test drive video recordings. The data is evaluated to determine time spent on risk area assessments and habits of the groups. The added value and possible limitations given by the methodology are evaluated in the final part of the thesis.
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Vliv obalu a etikety na rozhodování spotřebitelů při nákupu produktů s obsahem hmyzího proteinu.
Joura, David
Joura, D. The influence of packaging and labeling on consumer purchasing decisions for products containing insect protein. Diploma thesis. Brno: Mendel University in Brno, 2023. The thesis deals with the optimization of packaging and label design of products for dogs containing insect protein. The thesis observes consumer buying behaviour of these products with a focus on the attractiveness of the packaging and label. Thus, the main objective of the thesis is to identify the packaging and label factors that influence consumer purchasing decisions when buying dog treats containing insect protein. The thesis starts with a literature search that examines the basic principles of packaging and label design in marketing communication, the influence of insect protein on consumer behaviour and the specific advantages and disadvantages of insect protein containing products. In the second part of the thesis, there is a practical part focusing on consumer observation using a predetermined methodology.
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Analysis of time demandingness for solution of selected road traffic situations by drivers
Krejčiřík, Roman ; Bucsuházy, Kateřina (referee) ; Semela, Marek (advisor)
The presented diploma thesis deals with the analysis of driver time, which is needed for solving the chosen traffic situation in regular road traffic. The thesis aims to find out the duration, which drivers need for evaluation of chosen various types of intersections, and the duration which is needed to safely drive thru those intersections. Based on the theoretical part of this thesis, the experiment was proposed. This experiment was accomplished by real drive testing. The experiment took place in the city of Brno, with 10 participants. The purpose of the experiment was to obtain the required times for decision-making for 7 different situations in city traffic. Data were collected by eye tracker and afterwards, these data were evaluated and sorted by different categories and factors. The results were compared between the same intersections and also between different intersections. Obtained results give basic information about duration, which is needed for solving the situation. The shortest time obtained was 2,1 s.
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Analysis of older drivers' vehicle driving behaviour
Maršálek, Lukáš ; Bucsuházy, Kateřina (referee) ; Tokař, Stanislav (advisor)
This master’s thesis is focused on elderly drivers‘ behavior in various traffic situations and its comparison with a group of drivers in their productive years. The first part of the thesis compiles the current state of knowledge of the matter with a focus on age-related changes in driver performance. The analytical part is dedicated to the evaluation of the data collected from test drive video recordings. The data is evaluated to determine time spent on risk area assessments and habits of the groups. The added value and possible limitations given by the methodology are evaluated in the final part of the thesis.
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