scholarly journals An Attempt to Attain New Information in Reconstruction of Road Traffic Accidents Applying Digital Image Processing

2012 ◽  
Vol 23 (2) ◽  
pp. 113-119 ◽  
Author(s):  
Dejan Paliska ◽  
Milan Batista ◽  
Roman Starin ◽  
Daša Fabjan
Keyword(s):  
Image Processing ◽  
Digital Image Processing ◽  
Digital Image ◽  
Traffic Accidents ◽  
Road Traffic ◽  
Road Accident ◽  
Road Traffic Accidents ◽  
Photographic Material ◽  
The Road ◽  
Additional Information

Court expertise dealing with the reconstruction of road traffic accidents often have to take into account the possibility that an accident could have been a set-up. Such suspicions can be eliminated only by considering all the evidence material from the accident scene. In case of photographic material experts come across the missing material, bad lighting, lack of contrast, different angle perspectives, blurring, omitting important details, etc. Therefore, different methods in forensics image processing have been developed. Most of these methods are primarily used in the processing of different types of photographic material, but some can be applied in the field of road accidents analyses. This paper shows the implementation of digital image processing methods used for processing of remotely sensed imagery. Even though the photographic evidence is incomplete, it is possible to determine the position and dispersion of different materials. This gives the experts additional information that can help in understanding with relatively high probability if the collision between vehicles occured at all and if it did, where. The paper consists of the presentation and description of methods used for digital image processing in a real case study while reconstructing the road accident. KEY WORDS: road traffic accidents, forensics, induced traffic accidents, image classification, digital image processing

scholarly journals Road traffic injury among pedestrians: an emerging research focus in Bangladesh

KYAMC Journal ◽  
2018 ◽  
Vol 9 (1) ◽  
pp. 11-15 ◽  
Author(s):  
Mushtaq Ahmad ◽  
Farial Naima Rahman ◽  
Md Zubaidur Rahman ◽  
Prodip Biswas
Keyword(s):  
Traffic Accidents ◽  
Road Traffic ◽  
Cross Sectional Study ◽  
Road Traffic Injury ◽  
Road Accident ◽  
Primary Data ◽  
Road Traffic Accidents ◽  
Cross Sectional ◽  
Limb Bones ◽  
The Road

Background: Road traffic accidents (RTA) are responsible for greatest number of injuries and fatalities world wide by killing around 1.2 million people each year and injuring 50 million. Pedestrians are the most common victims of RTAs.Objectives: This study has been done to find out the epidemiological factors, socio demographic characteristics and the clinical injury pattern among pedestrians injured by Road Traffic Accidents in Dhaka City.Materials & Methods: This descriptive cross sectional study done from December 2015 to September 2016 at three tertiary level referral hospital in Dhaka. One hundred fifty two (pedestrians) were selected purposively as research sample with 95% confidence level and 5% confidence interval. The primary data was collected from the patients who were discharged from hospital by face to face exit interview using a semi-structured questionnaire.Results: Among 152 pedestrian victims interviewed; 88(58%) were male. Maximum accidents occurred at daytime 63 (41.45 %), and on city main roads 68 (44 %). Highest number of accidents were caused by buses 44 (36.09 %) and highest incidence of RTA 60(39.47%) was observed among the age group 21 to 30 yrs. Most of the victims 129( 84.85%) were knocked down by the vehicles while crossing the roads (hit and run injury), 114(75.00%) were from earning group below 15,000 taka per month, 121(79.61%) never use foot over bridge, 78(51.32)% were using mobile phone while crossing the road. 152(100%) victims had multiple abrasion and bruise, 94(61.84%) had lacerations, 64(42.10%) had fracture of upper limb bones, 53(34.87%) had fracture of lower limb bones and 53(34.87%) had haematoma in soft tissue over skull.Conclusion: Road accident and its severity can be prevented by strict application of traffic rules , motivation of public and proper training of drivers.KYAMC Journal Vol. 9, No.-1, April 2018, Page 11-15

scholarly journals Identification of Road Accident by using Black Spot Method Between Panthaghati to Dhalli Road

2020 ◽  
Vol 9 (2) ◽  
pp. 723-728
Keyword(s):  
Road Safety ◽  
Traffic Accidents ◽  
Road Traffic ◽  
Black Spot ◽  
Research Paper ◽  
Road Accident ◽  
Road Traffic Accidents ◽  
Road Accidents ◽  
The Road ◽  
Black Spots

In India road accidents are very serious problem because of large population and high traffic density of vehicles. Most of the road accidents occur mainly due to the negligence of driver and poor infrastructure only a few accidents occur due to the technical error of vehicles. The main purpose of this research paper is prevention of road traffic accidents and improvement of road safety in Shimla. Road safety is very important aspect of today’s life, so it is important that everybody should aware about road safety. To do this study a section of 12km length is chosen between Panthaghati to Dhalli in district Shimla on NH 5 where accidents black spots are identified for the section by analyzing secondary data used to prevent road accidents. In this study primary data is used for observing the road conditions and secondary data is used to find accidents black spot. Black Spot is a point or a place on the road where road accident occurs repeatedly one after another which is known as accident black spot. To identify these black spots we use weighted severity index (WSI) method. It is one the most reliable and effective method for determining the most proven accidents black spots. Shimla is a hilly area and it has narrow roads, blind curve and black spots which increase the chances of road traffic accidents. In past recent years road traffic accidents are increasing in Shimla and this study deals with identification of major issues causing road traffic accidents. This research paper helps to improve the road safety in Shimla because in this study the analysis has been done to identify the major problems responsible for gradually increasing road accidents. This research paper is also used in future research paper as reference purpose and it will also provide an overview to other researchers who want do their research on similar kind of topics.

scholarly journals An overview on pedestrians involved in traffic accidents in Latvia: Years 2010-2014

2018 ◽  
Vol 40 ◽  
pp. 01004 ◽  
Author(s):  
A. Bukova-Zideluna ◽  
A. Villerusa ◽  
A. Lama
Keyword(s):  
Injury Risk ◽  
Traffic Accidents ◽  
Road Traffic ◽  
Capital City ◽  
Winter Period ◽  
Fatality Rate ◽  
Road Traffic Accidents ◽  
Related Factors ◽  
The Road ◽  
Adverse Weather

Latvian national road accident statistics shows that for the vulnerable road users’ situation is critical, since pedestrians are involved in more than a quarter of road traffic accidents. This paper gives an analysis on pedestrians involved in road traffic accidents based on the road safety accident database in Latvia for the years 2010–2014. The total number of cases does not change significantly, however there has been an increase in pedestrian fatality rates over the period. From the total number of traffic accidents with pedestrians involved 92.4% had injuries, 6.8% were lethal cases and others didn't suffer from injuries. Out of 342 fatalities 37.7% occurred during the winter period, 56.1% in adverse weather (overcast, fog, rain or snow), 69.9% during twilight or darkness and 26.9% on weekends. Out of all accidents 55.3% occurred in the capital city Riga, but fatality rate was higher on main state roads. 8.1% of the total number of pedestrians involved in road traffic accidents was found to have alcohol in their blood right after the road traffic accident. Fatality rate was higher for those with exceeded BAC. Pedestrian injury risk analysis was associated with demographical and traffic-related factors, urbanization, visibility and seasonal patterns.

Evaluation and Analysis of Factors Affecting Road Traffic Accidents in Tripoli-Libya

2018 ◽  
Vol 38 ◽  
pp. 124-132
Author(s):  
Faris Ahmed Abdulfatah Elturki ◽  
Shaban Ismael Albrka Ali
Keyword(s):  
Environmental Factors ◽  
Human Factors ◽  
Traffic Accidents ◽  
Road Traffic ◽  
Influential Factor ◽  
Road Traffic Accidents ◽  
Permanent Disability ◽  
High Exposure ◽  
Transportation Demand ◽  
The Road

Incessant of transportation demand growth in developing countries in latest years has led to several traffic issues in city areas, among the most challenging ones are vehicular emission, traffic congestion, and accidents. The growth of transportation demand has great influences, and very unfortunate impact on the society regarding crashes, death, and injuries from road accidents have reached epidemic proportions worldwide. The variation increased in speeds and vehicle density resulted in high exposure to accidents which lead loss of life and permanent disability, injury, and damage to property. This paper classified and investigate the most critical factors affect road traffic accidents (RTAs) in Tripoli the capital city of Libya. Four main categories were chosen to build the questionnaire, namely; human factors, road factors, vehicle factors and environmental factors. Moreover, a quantitative method was used to collect the data from the field, 400 respondents include; drivers, pedestrian and passengers were the sample size of the questionnaire and relative importance index (RII) were used for classification of one group and among all groups. The results show that more than 84%of respondents considered the over speeding as the most significant factor cusses of RTAs among all groups, while 81% considered the disobedience to driving code such as children who are playing with the car on the road as the most influential factor in human factors group. Also, nearly 74% of respondents seeing that poor brakes or brake failure factor has a high and considerable impact on the RTAs among the vehicle factors. Regarding the road factors group, 79% of the respondents ranked poor or no street lighting factor as one of the most effective factors on RTAs in road factors and third effecting factor concerning all factors, on the other hand, the environmental factors have the slights impacts compared with other factors.

scholarly journals Road Traffic Accidents by 'Nasimon' and 'Karimon'-A Study in Faridpur

2012 ◽  
Vol 7 (1) ◽  
pp. 6-9
Author(s):  
ASMJ Chowdhury ◽  
MS Alam ◽  
SK Biswas ◽  
RK Saha ◽  
AR Mondal ◽  
...  
Keyword(s):  
Low Socioeconomic Status ◽  
Urban Areas ◽  
Traffic Accidents ◽  
Road Traffic ◽  
Road Accident ◽  
Motor Vehicles ◽  
Road Traffic Accidents ◽  
Road Accidents ◽  
College Hospital ◽  
Medical College

Road traffic accidents in Bangladesh have been rapidly increasing with huge mortality through road accidents each year. There are many causes of road accidents in recent years; one important cause is running of locally made improvised three wheelers (flat bed tricycle) in the urban areas and also on the highways, popularly known as 'Nasimon' and 'Karimon'. This prospective study was carried out in Faridpur Medical College Hospital from January through June 2011, to study the accident patients caused by 'Nasimon' and 'Karimon'. Fifty six (12%) patients were of RTA by 'Nasimon' and 'Karimon' out of a total of 468 patients admitted into our hospital during this period. Most patients (41, 73.21%) were male, highest accidents (24, 42.86%) were observed among 21-30 years age group and most victims (33, 58.93%) were belonged to low socioeconomic status. Commonest (31, 55.36%) victims were passengers of 'Nasimon' and 'Karimon' while maximum number of accidents (46, 82.14%) took place in the urban areas and on the highways. Injury pattern of victims were similar to that found in any other road accident patients. These three wheelers 'Nasimon' and 'Karimon' are run in violating of Bangladesh Motor Vehicles Act (1983) as they are totally unfit for plying on the highways. Strict surveillance against these illegal and risky vehicles on the highways and in the urban areas by law enforcing agencies is required as a measure to reduce the burden of road accidents in our country.DOI: http://dx.doi.org/10.3329/fmcj.v7i1.10289Faridpur Med. Coll. J. 2012;7(1): 06-09

scholarly journals Analysis of Limb Injury Patterns in Victims of Two Wheeler Accidents

2010 ◽  
Vol 1 (1) ◽  
pp. 14-15
Author(s):  
Anish Sam George ◽  
Murali Poduval
Keyword(s):  
Upper Limb ◽  
Lower Limb ◽  
Traffic Accidents ◽  
Road Traffic ◽  
Road Traffic Accidents ◽  
Lower Limb Injuries ◽  
The Road ◽  
Limb Injury ◽  
Limb Injuries ◽  
Two Wheeler

Objectives: A retrospective study was carried out to analyse the two wheeler accidents that presented over a one year period to a single institution and to study the pattern of limb injuries according to zones assigned to the limb. The mode of injury in the two wheeler accidents and the differences in limb injuries between the driver and the pillion riding passenger were also studied.Methods: All the road traffic accidents that could be attributed to two wheelers were obtained with the help of trauma records and the nominal registers and ward records. Limb injuries were then assigned to various anatomical zones that were created for the purpose of the study. The upper limb and lower limb injuries were separately analysed for differences between the driver and the pillion rider.Results: There were 242 two wheeler accidents seen between 1st jan 2008 to 31st dec 2008, of these 110 had limb injuries. 96 cases were eventually included and of these 67 were drivers. The most common mode of injury was a skid and fall of the vehicle ( 42%). Pillion riders were injured more often in collisions between two and four wheelers. The commonest injury in drivers was in wrist and hand regions of the upper limb and the tibia and ankle regions of the lower limb. In the pillion rider, lower limb injuries were commonest in the tibia and ankle whereas in the upper limb shoulder and wrist injuries predominated.Conclusion: Two wheeler accidents cause significant morbidity in both the driver and pillion rider, the tibia and ankle are commonly injured in both the populations whereas minor differences in upper limb injury are seen between the two groups.Keywords: Road traffic accidents; epidemiology; pattern of injuries.DOI: 10.3126/ajms.v1i1.2794Asian Journal of Medical Sciences Vol.1(1) 2010 p.14-15

scholarly journals Road Traffic Accidents Analysis Using Data Mining Techniques

2018 ◽  
Vol 14 (2) ◽  
Author(s):  
G. Janani ◽  
N. Ramya Devi
Keyword(s):  
Data Mining ◽  
Association Rule ◽  
Association Rule Mining ◽  
Traffic Accidents ◽  
Road Traffic ◽  
Road Accident ◽  
Road Traffic Accidents ◽  
Road Accidents ◽  
Rule Mining ◽  
Data Mining Techniques

Road Traffic Accidents (RTAs) are a major public concern, resulting in an estimated 1.2 million deaths and 50 million injuries worldwide each year. In the developing world, RTAs are among the leading cause of death and injury. Most of the analysis of road accident uses data mining techniques which provide productive results. The analysis of the accident locations can help in identifying certain road accident features that make a road accident to occur frequently in the locations. Association rule mining is one of the popular data mining techniques that identify the correlation in various attributes of road accident. Data analysis has the capability to identify different reasons behind road accidents. In the existing system, k-means algorithm is applied to group the accident locations into three clusters. Then the association rule mining is used to characterize the locations. Most state of the art traffic management and information systems focus on data analysis and very few have been done in the sense of classification. So, the proposed system uses classification technique to predict the severity of the accident which will bring out the factors behind road accidents that occurred and a predictive model is constructed using fuzzy logic to predict the location wise accident frequency.

scholarly journals A study to assess the knowledge and practice of road safety measures among undergraduate medical students of M. R. Medical College, Kalaburagi

2018 ◽  
Vol 5 (4) ◽  
pp. 1596 ◽  
Author(s):  
Lakshmi R. Kalbandkeri ◽  
Boramma G. ◽  
Shreeshail Ghooli
Keyword(s):  
Road Safety ◽  
Traffic Accidents ◽  
Road Traffic ◽  
World Health ◽  
Road Traffic Accidents ◽  
Undergraduate Medical Students ◽  
Safety Measures ◽  
The Road ◽  
Medical College ◽  
Knowledge And Practice

Background: Road traffic injuries claim more than 1.25 million lives each year and have a huge impact on health and development. They are the leading cause of death among young people aged between 15 and 29 years globally. In the South East Asian region of the World Health Organization, India alone accounted for 73 percent of these Road traffic accidents (RTA) burden. The importance of road safety measures needs to be emphasized in the prevention of the road traffic accidents. The objectives of the study were to assess the knowledge and practice of road safety measures among undergraduate medical students.Methods: A cross-sectional study was conducted among 310 medical undergraduates of M.R. Medical College from 1st September to 1st October 2016. Data was collected using pre-tested, semi-structured, self-administered questionnaire. The data collected was analyzed using SPSS version 16. Statistical analysis was done using relevant statistical tests.Results: Out of the 310 students 54.19% were males and 45.81% were females. 90.9% of the participants had driving licence, 32.1% of the students had taken training for driving the car and 66% of the students did not wear helmet. Female students had high knowledge of the road safety measures when compared to male students.Conclusions: The overall knowledge of road safety measures was high among the study participants. Regarding practice behaviours they were not desirable like practice of wearing helmet and exceeding speed limit. Undertaking proper road safety measures are the best available interventions to curb the epidemic of RTA.

scholarly journals Problems of road traffic injuries and road traffic safety in Russia

2020 ◽  
pp. 27-34
Author(s):  
S. S. Aleksanin ◽  
S. V. Shport
Keyword(s):  
Russian Federation ◽  
Traffic Safety ◽  
Traffic Accidents ◽  
Road Traffic ◽  
Alcohol Intoxication ◽  
Road Traffic Accidents ◽  
The Public ◽  
The Road ◽  
Road Traffic Safety ◽  
The Russian Federation

Relevance. The paper is devoted to problems of ensuring road traffic safety in Russia, which is the public task of great importance involving the implementation of the policy for protecting people's health, life, and property.Intention. To look for ways of optimizing and implementing the measures aimed at preventing the technogenic emergencies.Methodology. To analyze the indicators of road traffic accidents in the Russian Federation over five years as well as the federal laws in the field of road traffic safety.Results and Discussion. Risk factors of traffic accidents include: alcohol intoxication, speed limit exceeded, overtaking in the wrong place, driver talking, smoking while driving, driver fatigue. In the Russian Federation, there is a persistent downward trend in the number of accidents. In 2019, 164,358 traffic accidents (-2.2 %; all comparisons vs 2018) occurred, 16,981 (-6.8 %) persons died, 210,877 (-1.9 %) persons were injured. According to the Ministry of Internal Affairs, the number of accidents due violation of the Road Rules by drivers was 146,688 (-1 %); 14,420 (-5.7 %) persons died and 195,037 (-0.8 %) persons were injured. In 2019, road traffic accidents caused by drunk drivers tended to decrease (12,040; -3.5 %); 11,510 (-4 %) persons died and 160,725 (-0.4 %) persons were injured.Conclusion. Drivers' health is directly related to road traffic safety; health promotion would contribute to decreasing the number of road traffic accidents and traffic-related injuries.

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