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Circumstances and Legal Consequences of Daytime Road Accidents with Pedestrians
Rožková, Magdaléna ; Tylšar, Vladimír (referee) ; Semela, Marek (advisor)
The diploma thesis „Circumstances and Legal Consequences of Daytime Road Accidents with Pedestrian“ deals with the interpretation of legal decisions on traffic accidents causes by the vehicle during the day and where the other participant was a pedestrian. The main aim of this work is to find the established limits for the assessment of fault in comparable accident situations. Basic concepts, as a traffic accident, participants of traffic accidents and the position of an expert in the criminal proceedings, are defined within the theoretical part of the thesis. It also deals with the biomechanical aspects of a pedestrian – vehicle collision and the violation of specific regulations. Approximately 1,530 judical decisions were studied and analyzed in the analytical part, of which 40 were selected, that correspond to the requirements of this thesis. In the analytical part there are also 4 expert opinions provided by the Institute of Forensic Engineering of Brno University of Technology, where the above – mentioned limits for the assessment of accidents were applied, as well as the decision according to the jurisdiction.
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Complex System of Traffic Accident Analysis - - Collision of Vehicles on the Crossroad
Semela, Marek ; Kolíbal, Zdeněk (referee) ; Prochazka, Eduard (referee) ; Bradáč, Albert (advisor)
Thesis deals with problems of forensic technical analysis of traffic accidents, concretely with creation of complex methodology for analysis of traffic accidents of vehicles on the crossroad. There are defined terms of "complex system and complex analysis of traffic accident", technically acceptable range of important input values, systematization of accidents on the crossroad with methodologies in the thesis. Thesis shows problematical expert procedures, suggests scheme of expert evidence and includes methodology of measurement of common movement of vehicles on the crossroad and recommendation for expert procedures.
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Analysis of Indicators of Vehicular Traffic Accidents in the ČR
Sedlák, Martin ; Princ, Lubomír (referee) ; Kropáč, Jiří (advisor)
This bachelor thesis deals with car accidents. It focuses on analysis of influence accident´s indexes and their partial prognosis for the future. It researched the number of accidents, their seriousness and the amount of material damage. Attention is focused on vehicle´s park and age of vehicles. This analysis is performed primarily for the use of time series. Materials for analysis are taken mainly from statistical data of the Police of the Czech Republic. Furthermore, the work addresses the impal of legislative changes already made, which should lead to improvement of the current state. In the propered solution is outlined possible steps to resolve the issue and evaluace previously adopted legislative changes or other state intervention.
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Technical acceptability of witness and participant testimonies at traffic accident
Nosek, Jakub ; Tylšar, Vladimír (referee) ; Semela, Marek (advisor)
This master’s thesis deals with issues of road traffic accidents from the perspective tes-timonies of witnesses of road traffic accidents, especially in terms of the space and time per-ception and in terms of the content development changes during time. This issues are solved at first theoretically, gained knowledge is then used by several real accidents. For each traffic accident was selected several questions important to solve its course and in the testimonies of witnesses and participants have found the answers to these questions. In the responses were monitored technical acceptability and content development of the testimonies during time, and then were made ratings of the technical acceptability of the each answer and score rating of compliance with the previous testimony. This allowed determining for each witnesses or participant and for every traffic accident level of technical unacceptability responses and the level of testimonies content development changes during time.
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Driver distraction
Plucková, Iveta ; Belák, Michal (referee) ; Bucsuházy, Kateřina (advisor)
This thesis investigates the level of distraction while driving. The first part of the thesis is focused on the literature review in the field of distraction while driving. Several methods of measuring distraction while driving are being addressed here. The analytical part of the thesis draws on the video recordings of driving tests which were provided specifically for the purpose of this thesis. The resulting data were evaluated with goal to determine the time of visual fixation on traffic signs and advertising equipment in the urban area/non-urban area during the day/night and subsequent comparison of the visual perception of traffic signs and advertising equipment.
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Analysis of roundabout design parameters and their impact on accidents.
Novák, Jan ; Karpíšek,, Zdeněk (referee) ; Mahdalová,, Ivana (referee) ; Macur, Jiří (referee) ; Holcner, Petr (advisor)
The dissertation deals with the analysis of roundabout design elements and their impact on accidents. The analysis objective was to identify the important elements of roundabouts that have impact on accidents. In order to achieve this goal, the multifactorial statistical safety assessment method was used on the basis of a representative sample of data, by developing several safety performance functions, verifying them and interpreting the result. Several design elements, which from the point of view of the traffic accident mechanism belong to the infrastructure factor, have been identified: AADT, average diameter, entrance width, entry angle, direct passage angle, location and many others. The original sample contained about 1200 roundabouts, which were reduced to 200 based on data availability. Accident frequencies were monitored between 2009 and 2016, i.e. for eight years, resulting in total 2674 roundabouts accidents. The result is an accident prediction model, developer based on roundabout approach design elements, and map of critical roundabouts, identified based on empirical Bayes estimate of accident frequency. Following approach parameters were identified: AADT, entry angle, distance between collision points, deviation of angles between approaches, presence of apron, presence of bypass, entry type, presence of pedestrian crossing and surrounding area type.
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