scholarly journals Problems of Vehicle Identification by Tire Marks on the Soil

2021 ◽  
Vol 81 (2) ◽  
pp. 111-115
Author(s):  
M. H. Chernets
Keyword(s):  
Traffic Accident ◽  
Video Recording ◽  
Scientific Research ◽  
Vehicle Identification ◽  
Forensic Scientist ◽  
Service Stations ◽  
Accident Site ◽  
Expert Study

Scientific research is focused on the problems of vehicle identification by tire marks on the soil. It is argued that the car can either be a participant in a traffic accident or be used during theft of property or kidnapping. The constructional features of the wheels and tires of a car, which are important in the formation of tracks, are described. When the wheel comes into contact with the soil, the tread pattern is reflected. The features of the vehicle tire marks recorded by the investigator and the forensic scientist during the scene search have been determined. Photo or video recording of car wheel tracks is possible, as well as preparing the impression from the display of the tread on the soil. The possibilities of transport and traceological examination for studying the traces of car wheels have been established. The procedure for appointing an expert examination by an investigator is described. There is a list of materials that are provided for an expert study, as well as a list of questions that can be posed to an expert. It is argued that a problem in proving the involvement of a vehicle in the commission of a crime is the possibility of the vehicle tires or wheels to be replaced immediately after it has been committed. Recommendations regarding the identification of a vehicle based on tire marks on the soil are suggested. To establish the fact of changing tires on a car after the commission of a crime, the investigator must seize all sets of tires that are found in the suspect’s household or garage. It is possible to confirm the fact of changing tires on a particular car by interrogating employees of service stations located near the suspect’s residence. In addition to tire marks, to identify the vehicle, it is worth using the testimony of witnesses regarding the model and color of the car, traces of glass debris and paint chips at the accident site and damage on the car itself.

scholarly journals Application of coevolutionary genetic algorithms in the problems of determining the place of contact of investigated objects in the examination of road traffic accident

2021 ◽  
Vol 18 (4) ◽  
pp. 113-121
Author(s):  
Ya. V. Vasilyev ◽  
◽  
V. V. Voronin ◽  
Keyword(s):  
Genetic Algorithms ◽  
Road Traffic Accident ◽  
Traffic Accident ◽  
Road Traffic ◽  
Road Accident ◽  
Expert Study

This article considers the method of applying coevolutionary genetic algorithms when performing an expert study to determine the place of vehicles` collision or the place of a vehicle`s collision with a pedestrian in the reconstruction of a road accident. The results of calculation by the proposed method and calculation by the generally accepted method are compared.

A Method to Create the Traffic Accident Scene Graphic Based on Electronic Maps and Information Acquisition Device

2014 ◽  
Vol 496-500 ◽  
pp. 2971-2974
Author(s):  
Wen Jun Liu ◽  
Sen Su ◽  
Fu Ping Wang ◽  
Kui Li ◽  
Zhi Yong Yin
Keyword(s):  
Image Processing ◽  
Information Acquisition ◽  
Traffic Accident ◽  
Satellite Images ◽  
Graph Drawing ◽  
Acquisition Device ◽  
Scientific Technical ◽  
Distance Data ◽  
Accident Site ◽  
Accident Scene

This paper presents a method to create the traffic accident scene graphic based on electronic maps and information acquisition device (IAD). The method uses global position system (GPS) and electronic maps to get the satellite images of accident site, and it uses an IAD to obtain the angle and distance data between the origin position determined by the IAD and the locations prepared to be measured in the accident scene. With the data operation and image processing, we can create an isometric traffic accident scene graphic. This method provides the traffic accident spot data collecting, graph drawing and reason analyzing a more convenient and scientific technical means.

scholarly journals Prof. I. A. Sikorskiy. Epidemic free deaths and murders in Ternovsky farms (near Tiraspol). - Questions of neuropsychic medicine. T. II, no. 3.1897

2020 ◽  
Vol V (4) ◽  
pp. 208
Author(s):  
B. I. Vorotynskiy
Keyword(s):  
Scientific Research ◽  
Forensic Scientist ◽  
Rich Material ◽  
Comprehensive Study

Everyone knows the terrible drama that played out among the sectarians of the Ternovsky farmsteads: 25 people were subsequently (in groups) buried alive, dying to die a free death. This terrible Ternovo event is in our time an unprecedented fact, deserving a deep and comprehensive study. The extreme fermentation that led the sectarians to such a gloomy denouement should equally interest the historian, psychologist, forensic scientist and doctor - psychiatrist: each of them will find in this everyday drama a rich material for their scientific research.

scholarly journals TECHNICAL EVALUATION OF DRIVERS' ACTIONS AT THE SIGNAL CONTROLLED CROSSROAD WHILE SIGNAL CHANGING FROM GREEN LIGHT TO STOPLIGHT

2016 ◽  
Vol 16 ◽  
pp. 266-276
Author(s):  
A. V. Lubentsov ◽  
O. O. Sviderskiy
Keyword(s):  
Traffic Accident ◽  
Video Recording ◽  
Green Light ◽  
Technical Analysis ◽  
Light Signal ◽  
Traffic Light ◽  
Technical Evaluation

Consideration is given to the questions arising by experts when conducting the forensic autotechnical expertise (expert examinations) during the technical analysis of vehicle driver’s actions on the traffic light-regulated crossroads, when the traffic light changes from traffic allowing light signal to traffic prohibiting light signal (yellow) on the crossroad, with taking into account the provided video recording of the traffic accident.

scholarly journals Fast and High Precise Spatial Documentation of Traffic Accident Site Using Only Low-Cost RPAS

2021 ◽  
Vol 11 (9) ◽  
pp. 4013
Author(s):  
Radim Stuchlík ◽  
Petr Kubíček
Keyword(s):  
Traffic Accident ◽  
3D Model ◽  
Precise Measurement ◽  
Low Cost ◽  
Proof Of Concept ◽  
Time Saving ◽  
Remotely Piloted Aircraft ◽  
Conventional Methods ◽  
Aircraft System ◽  
Accident Site

Traffic accident documentation worldwide is generally done by conventional methods (e.g., surveying wheel and steel tapeline) followed by sketch and plan creation. These conventional methods are time-consuming and inaccurate; therefore, they can possibly be replaced by advanced modern methods, using the remotely piloted aircraft system (RPAS) for obtaining data, as well as the structure from motion (SfM) for processing. For the proof of concept, we designed and performed an experiment using low-cost multi-rotor RPAS on an arranged traffic accident involving three cars. The result of this experiment was an accurate 3D model with the possibility of precise measurement. The differences in distances and reference objects’ dimensions were in general below 1% compared to real values. The presented method is time-saving (requiring 85% less time), more precise, and more efficient compared to conventional methods. Moreover, it allows better data reusability, thus is very suitable and can be recommended for usage in routine situations in traffic accident documentation.

scholarly journals ACQUISITION AND ANALYSIS OF TRAFFIC ACCIDENT SCENE INFORMATION BASED ON LASER POINT CLOUD

2020 ◽  
Vol XLII-3/W10 ◽  
pp. 423-430
Author(s):  
Y. M. Zheng ◽  
Y. R. He ◽  
X. R. Wang ◽  
Q. J. Chen
Keyword(s):  
Point Cloud ◽  
Traffic Accident ◽  
Traffic Accidents ◽  
Rapid Development ◽  
Area Measurement ◽  
Point Cloud Data ◽  
Accident Investigation ◽  
Cloud Data ◽  
Accident Site ◽  
Accident Scene

Abstract. With the rapid development of the economy, the number of vehicles in China has increased rapidly, which has also brought about frequent ills in traffic accidents. How to improve the efficiency of on-site treatment of traffic accidents, and quickly and accurately conduct accident investigation and analysis is imminent. This paper was based on the point cloud to draw the accident scene DLG, and then used the local elevation difference method to automatically extract the point cloud data of the accident vehicle, and analyzes the vehicle speed calculation, the damage area measurement and the road surface flatness, as well as constructs the overall 3D scene of the accident scene. By analyzing the DLG of accident scene, the point cloud data and the constructed 3D model, which could quickly improve the efficiency of traffic accident investigation. The application results show that the method of information collection and rapid exploration of the accident site what based on the laser point cloud not only provides a basis for traffic accident treatment, but also effectively shortens the exploration time of accident site. At the same time, it cloud relieve the traffic congestion in a certain extent with the obvious results.

scholarly journals Evaluation of the Viscus injury in Abdominal Trauma

2020 ◽  
Vol 3 (1) ◽  
pp. 56-58
Author(s):  
Nishit R Santoki ◽  
Pranjal Sangole ◽  
Gyaneshwar Rao
Keyword(s):  
Abdominal Trauma ◽  
Trauma Care ◽  
Road Traffic Accident ◽  
Traffic Accident ◽  
Road Traffic ◽  
Age Group ◽  
Hollow Viscus ◽  
Stab Injury ◽  
Diagnosis And Management ◽  
Accident Site

Background: The diagnosis of hollow viscus injury with advanced diagnostic tools and management of trauma by conservative and surgically by laparotomy and correction of anatomy. Hence such injuries are frequently overlooked leading to increased morbidity and mortality. Thus, this study is intended to throw light upon the prompt diagnosis and management of hollow viscus injuries in trauma. Hence the aim of the present research was to study the diagnosis and management of hollow viscus injuries. Subjects and Methods: A total of 100 cases were included in the study. All the patients were above the age of 11 years and maximum age of 80 years. Most of the patients included were male with ration of 4:1. After recording of history clinical examination followed by radiological, serological and operative findings were recorded. Data was analyse to study the male: female ratio, etiologies of viscous injury, investigation done and possible management for the treatment. Results: On analysis of the data, most common reason for the abdominal trauma was found to be road traffic accident followed by stab injury. The maximum of the patients belong to the age group of 2 to 30 years. Most common reason for the abdominal trauma was found to be road traffic accident followed by stab injury. Conclusion: It is mostly seen in the age group of 21-30 years which form the young and reproductive group. These patients’ measures should be taken to prevent these accidents and care of victims at the accident site. Well established trauma care centers should be established at least at every taluk hospital. Measures for early transport of the patients from the accident site to the trauma care centres to be undertaken.

scholarly journals Method of Light Bulbs Analysis on Vehicles Damaged in Traffic Accidents

2012 ◽  
Vol 22 (4) ◽  
pp. 259-271 ◽  
Author(s):  
Rajko Horvat ◽  
Berislav Barišić-Jaman ◽  
Gordan Mršić ◽  
Igor Špoljarić ◽  
Andro Vrdoljak ◽  
...  
Keyword(s):  
Traffic Safety ◽  
Traffic Accident ◽  
Traffic Accidents ◽  
Road Traffic ◽  
Scientific Research ◽  
Time Of Day ◽  
Light Bulb ◽  
The Road ◽  
Road Traffic Safety ◽  
The Moment

One of the measures to increase road traffic safety in Croatia is the introduction of obligatory use of daily lights on vehicles in road traffic during driving, regardless of the visibility and the time of day. The paper describes the new original technical and technological procedure of analysing automotive light bulbs in order to find the traces of glass particles of the broken glass balloon in the marginal cases of action of small inertia forces generated as result of a traffic accident. Investigations of light bulbs in traffic accidents had been rarely done before; therefore the subject of this scientific research is the analysis of the light bulb filament used in automobiles to light the road ahead and to give light signals, i.e. all the light signalling devices on the automobile using the new technical and technological procedure by means of SEM/EDX method. The scientific research has improved the investigation procedure in analysing the light bulbs on automobiles in determining whether at the moment of the traffic accident the regulatory lights were switched on. In determining the responsibility of participants for causing the traffic accident, such a fact may sometimes be of crucial significance. KEY WORDS: traffic accident, light bulb, technical and technological procedure, lights in traffic, microscope, molten glass particles

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