How can artificial intelligence reduce road traffic accidents and prevent congestion?

2020 ◽  
Author(s):  
Leire Serrano ◽  
Enrique Onieva ◽  
Hugo Landaluce ◽  
Antonio D. Masegosa ◽  
Asier Moreno
Keyword(s):  
Traffic Accidents ◽  
Road Traffic ◽  
Open Data ◽  
Mobile App ◽  
Urban Transport ◽  
Transport Systems ◽  
Horizon 2020 ◽  
Road Users ◽  
Minimum Requirements ◽  
The City

Persistent problems related to traffic congestion, road safety and environmental challenges could be solved if people, vehicles, infrastructure and businesses were connected in a cooperative ecosystem. The creation of such an ecosystem has been key in the Horizon 2020 TIMON project, where it is the baseline for delivering information services related to traffic and multimodal transport to road users and administration drivers. The main objective of TIMON is to increase the safety, sustainability, flexibility and efficiency of road transport systems by taking advantage of cooperative communication and by processing open data related to mobility through a cooperative, open web-based platform and mobile app developed to deliver information and services to drivers, businesses and Vulnerable Road Users (VRU) in real time. TIMON has built up a large, strong community of more than 100 users (citizens) in the city of Ljubljana and has directly benefited their daily mobility and transport in the city, increasing their safety, cutting down pollutant emissions and curbing congestion. It has also impacted on at least 23 Intelligent Transport Systems (ITS) services companies, 31 road infrastructure managers & city administration and transport associations belonging to the Users’ Board of the project. This briefing seeks to present the benefits of the TIMON system for optimising traffic management and urban transport network operations in cities, directly supporting transport managers in their decision-making processes for transport operations. The briefing also explains how the TIMON solution has been deployed in the cities and the minimum requirements for it to work.

scholarly journals Method for Pedestrian Crossing Risk Assessment and Safety Level Determination: the Case Study of Tallinn

2016 ◽  
Author(s):  
Maria Pashkevich ◽  
Anna Krasilnikova ◽  
Dago Antov
Keyword(s):  
Traffic Accidents ◽  
Road Traffic ◽  
Risk Level ◽  
Safety Level ◽  
Road Users ◽  
Vulnerable Road Users ◽  
Pedestrian Crossing ◽  
The City ◽  
Traffic Measurements

Pedestrians are a part of vulnerable road users which safety requires a special attention. Official statistics in Estonia from the last decade returns the following numbers: around 30 % of all road traffic accidents in the country were accidents with pedestrians, 32 % of all traffic fatalities were finished with pedestrian death. Pedestrian crossing has the biggest risk level between all kinds of pedestrian facilities, because it includes a direct conflict point between vehicle and pedestrian traffics. The article presents a method to assess risk of pedestrian crossing users and to determine safety level of this road infrastructure element. This approach is based on observation and collection of infrastructural as well as traffic data, which includes: (1) information about each pedestrian crossing facility, its location and state, (2) data about accidents with pedestrians and their features, (3) data from road traffic measurements. The main advantages of the described method are universality and comprehensiveness. The case study was done in Kristiine district of the city Tallinn, which was chosen as the most typical average district of Estonian capital. Results of this study are also presented in the article.DOI: http://dx.doi.org/10.4995/CIT2016.2016.4124

scholarly journals Characteristics of Traffic Accidents in Baghdad

2019 ◽  
Vol 5 (4) ◽  
pp. 940-949 ◽  
Author(s):  
Amjad H. Albayati ◽  
Ishraq Mahdi Lateef
Keyword(s):  
Traffic Accident ◽  
Traffic Accidents ◽  
Road Traffic ◽  
Scientific Evidence ◽  
Primary Objective ◽  
Road Traffic Accidents ◽  
Moving Vehicle ◽  
Road Users ◽  
Central Statistical ◽  
The City

Road traffic accidents (RTAs) are events that suddenly, inadvertently and unexpectedly occur under unforeseen circumstances that involve at least one moving vehicle and result in one or more road users being killed or injured. Unfortunately, Iraqi governorates suffer from higher rates of traffic accident casualties compared with the rates of casualties from terrorist attacks; this situation reveals a serious and growing problem. Road traffic accidents are not easy to eradicate. However, their prevalence can be reduced to the barest minimum via periodic assessments of traffic accident characteristics and the most important aspects for road authorities to consider when designing and evaluating the performance of a road to improve traffic and road users’ safety.Therefore, the primary objective of this paper is to evaluate traffic accidents in Baghdad using a retrospective analysis of accidents that occurred from 2006–2016 taking into consideration the following parameters: the cause of the accident, the genders of the victims, the number and type of vehicles involved in the accident, the time of the accident, the severity of the accident, the type of accident and the age group of the driver(s). The data were been obtained from the Central Statistical Organization in the Ministry of Planning. The results reveal that 12,019 RTAs occurred in the city of Baghdad; on average, 1,092 RTAs occurred each year. Twenty-two percent of the RTAs resulted in death, 67% resulted in injury and 6% resulted in both deaths and injuries. Only 4% of the RTAs resulted in property damage without victims. To this end, Baghdad has the highest prevalence of RTAs of all Iraqi governorates. These results provide scientific evidence to mobilize road authorities to effectively and urgently develop adequate traffic strategies and policies to reduce the epidemic of RTAs in Baghdad as well as other Iraqi governorates.

scholarly journals BICYCLES TRANSPORT SUSTAINABILITY OPPORTUNITIES FOR TOURISM DEVELOPMENT: CASE STUDY OF MZUZU CITY, MALAWI

2017 ◽  
Vol 4 (1) ◽  
pp. 01 ◽  
Author(s):  
James Malitoni Chilembwe
Keyword(s):  
Road Traffic ◽  
Tourism Development ◽  
Sampling Technique ◽  
Small Sample ◽  
City Council ◽  
Urban Transport ◽  
Primary Data ◽  
Representative Sampling ◽  
Road Users ◽  
The City

PurposeThe objective of the study is to investigate and critically analyze the sustainability of bicycle taxi transport as informal business operation, the operators prevailing challenges and its contribution to sustainable urban transport and tourism development in Mzuzu City, Malawi.Design / Methodology/ApproachThe study was conducted with ten bicycle taxi operators, road users, and two city council and two government authorities in Mzuzu City, Malawi. The sampling technique for bicycle taxi operators was random to collect primary data whereas authorities from city council and government used a representative sampling technique to collect both primary and secondary data type (rules documents and regulations as well as by-laws). The research used both questionnaire and in-depth interviews. In this case, mixed method approach suited very well with a small sample in a small tourist city.FindingsThe empirical results reveal that bicycle taxi operators are called periodically by road traffic officials and provide them with an awareness on how to operate on the roads within the city. It also reveals that there is no law that restricts operators from riding a bicycle in the city. Furthermore, reveals that bicycle taxi operators do not cause accidents, but rather accidents are caused by several factors, among them: pedestrians, drunkards, not following rules and regulation by road users. Therefore, bicycle taxi users vowed to continue using bicycles because there are cheap and can take them anywhere motorized cars cannot reach. Despite a few challenges operators are facing, bicycles transport will be sustained, hence contributing to domestic tourism development.Practical / Social ImplicationsThe study reveals that bicycle transport should be properly formalized and integrated into urban transport in Mzuzu City which would lead to the creation of an environmentally friendly city; continued provision of affordable public and tourists transport; and improving revenue base for the city council, as they will be able to collect revenue from the operators.The results of this study cannot be generalized since the researcher focused on one city with a very small population with a small sample size.Novelty / Originality There are very few studies or none existing at all conducted in tourism to study bicycle transport sustainability opportunities for tourism development in Malawi, and this may be first of its kind.

Alcohol and Fatal Road Traffic Accidents

1982 ◽  
Vol 22 (3) ◽  
pp. 189-194 ◽  
Author(s):  
M. Rufus Crompton
Keyword(s):  
Road Traffic Accident ◽  
Traffic Accident ◽  
Traffic Accidents ◽  
Road Traffic ◽  
Blood Alcohol ◽  
Road Traffic Accidents ◽  
Characteristic Distribution ◽  
Road Users ◽  
Blood Alcohol Levels ◽  
Age And Sex

An analysis of 208 cases of immediate death in a road traffic accident in which the blood alcohol was estimated, showed a definite characteristic distribution of varying blood alcohol levels in the various types of road users of differing age and sex.

scholarly journals ROAD SAFETY CAMPAIGNS TO REDUCE TRAFFIC ACCIDENTS FOR YOUNG ROAD USERS

ICCD ◽  
2019 ◽  
Vol 2 (1) ◽  
pp. 601-606
Author(s):  
Widodo Budi Dermawan ◽  
Dewi Nusraningrum
Keyword(s):  
School Environment ◽  
Road Safety ◽  
Traffic Accident ◽  
Traffic Accidents ◽  
Road Traffic ◽  
School Administrators ◽  
Road User ◽  
The Road ◽  
Road Users ◽  
Accident Data

Every year we lose many young road users in road traffic accidents. Based on traffic accident data issued by the Indonesian National Police in 2017, the number of casualties was highest in the age group 15-19, with 3,496 minor injuries, 400 seriously injured and 535 deaths. This condition is very alarming considering that student as the nation's next generation lose their future due to the accidents. This figure does not include other traffic violations, not having a driver license, not wearing a helmet, driving opposite the direction, those given ticket and verbal reprimand. To reduce traffic accident for young road user, road safety campaigns were organized in many schools in Jakarta. This activity aims to socialize the road safety program to increase road safety awareness among young road users/students including the dissemination of Law No. 22 of 2009 concerning Road Traffic and Transportation. Another purpose of this program is to accompany school administrators to set up a School Safe Zone (ZoSS), a location on particular roads in the school environment that are time-based speed zone to set the speed of the vehicle. The purpose of this paper is to promote the road safety campaigns strategies by considering various campaign tools.

scholarly journals Safety Analysis of Pedestrians As Users of Road Traffic in the Slovak Republic

Auspicia ◽  
2020 ◽  
pp. 38-56
Author(s):  
Pavel Kohút ◽  
Ludmila Macurová ◽  
Miroslav Felcan
Keyword(s):  
Police Officers ◽  
Traffic Accidents ◽  
Road Traffic ◽  
Slovak Republic ◽  
Risk Groups ◽  
Negative Consequences ◽  
Road Users ◽  
Pedestrian Accident ◽  
Principle Of Proportionality

ABSTRACT: The paper deals with the analysis of traffic accidents involving pedestrians in the Slovak Republic. The development of traffic accidents involving pedestrians is processed through statistical data for the period 2011 - 2019. The paper defines the risk groups of road users, identified areas with the highest traffic accidents, evaluated the negative consequences of traffic accidents and identified their possible causes. A separate chapter is a case study consisting of an analysis of a vehicle - pedestrian accident. Based on the performed analysis of traffic accidents involving pedestrians, safety measures are set to minimize the number of traffic accidents involving pedestrians and their negative consequences. The study is one of the outputs of the APVV-17-0217 project "Staffing of police officers and application of the principle of proportionality in criminal and administrative law.

scholarly journals Behavioural changes in urban mobility in Barcelona due to the COVID-19 pandemic and its impact on air pollution and greenhouse gas emissions

2021 ◽  
Author(s):  
Corinna Peters
Keyword(s):  
Air Pollution ◽  
Greenhouse Gas ◽  
Public Transport ◽  
Road Traffic ◽  
Ghg Emissions ◽  
Urban Transport ◽  
Policy Implications ◽  
Transport Sector ◽  
Urban Mobility ◽  
The City

This study assesses changes in mobility behaviour in the City of Barcelona due the COVID‐19pandemic and its impact on air pollution and GHG emissions. Urban transport is an important sourceof global greenhouse gas (GHG) emissions. Improving urban mobility patterns is therefore crucial formitigating climate change. This study combines quantitative survey data and official governmentdata with in‐depth interviews with public administration officials of the City. Data illustrates thatBarcelona has experienced an unprecedented reduction in mobility during the lockdown (a 90%drop) and mobility remained at comparatively low levels throughout the year 2020. Most remarkableis the decrease in the use of public transport in 2020 compared to pre‐pandemic levels, whereas roadtraffic has decreased to a lesser extent and cycling surged at times to levels up to 60% higher thanpre‐pandemic levels. These changes in mobility have led to a radical and historic reduction in airpollution, with NO2 and PM10 concentration complying with WHO guidelines in 2020. Reductions inGHG emissions for Barcelona’s transport sector are estimated at almost 250.000 t CO2eq in 2020 (7%of the City’s overall annual emissions). The study derives policy implications aimed at achieving along‐term shift towards climate‐friendlier, low‐emission transport in Barcelona, namely how torecover lost demand in public transport and seize the opportunity that the crisis brings for reform byfurther reducing road traffic and establishing a 'cycling culture' in Barcelona, as already achieved inother European cities.

scholarly journals Injury patterns among road traffic accidents: a hospital-based study in Ecuador

Bionatura ◽  
2021 ◽  
Vol 6 (2) ◽  
pp. 1704-1711
Author(s):  
Aline Siteneski ◽  
Leonardo D. Jalca Cantos ◽  
Emily P. Calderón Delgado ◽  
Ruth M. Yaguache Celi ◽  
César A. Silva Saltos ◽  
...  
Keyword(s):  
Traffic Accidents ◽  
Road Traffic ◽  
Health Centre ◽  
Road Traffic Injuries ◽  
Santa Ana ◽  
Car Accidents ◽  
Injury Occurrence ◽  
The Social ◽  
Negative Effect ◽  
The City

Traffic accidents are serious public health problems, account for profound economic costs to individuals, families, and societies. The social impacts range from physiological to economic causes, which could be a serious negative effect, especially in undeveloped countries. To further elucidate this problem, the prevalence of injuries caused by traffic accidents in a Santa Ana Health Centre, Portoviejo, Ecuador, was studied. This registry-based retrospective study analyzed data on Santa Ana, from Enero 2016 to Diciembre 2019, and the medical records of patients who had been admitted were extracted and analyzed. Passengers cars, motorcycles, and bicycles involved in collisions were included, and the information collected was relating to sex, age, and type of injuries. In total, 75%±6.34 patients victims of road traffic injuries were males, and their mean age was 20 and 49 years. There was a cooperative agreement between total injury occurrence (%) and type of vehicle. Bus and car accidents had lower relation (R2 = 0.44, 078) (p = 0.063, 0.005) with total occurrence. The highest relation was found in motorbikes (R2 = 0.98 p = 2e-05), since it's the primary or most popular means of transportation in the city. The best of our knowledge is the first study to reporting data on road traffic injuries in the Province of Manabí, the third-largest province in extension in Ecuador. Additional studies with larger populations are thus necessary to construct a robust data system in undeveloped countries that can facilitate the flow of reliable information about road traffic injuries.

scholarly journals Peran Terminal Seruni Dalam Sistem Transportasi Perkotaan Kota Cilegon

2017 ◽  
Vol 12 (4) ◽  
pp. 373
Author(s):  
Fitriyadi Fitriyadi
Keyword(s):  
Urban Communities ◽  
Research Question ◽  
Urban Transport ◽  
Transport Systems ◽  
Route Network ◽  
National Activity ◽  
Place Of Origin ◽  
The Government ◽  
The City

Cilegon is one of the National Activity Centre (PKN) in Banten Province. As PKN, Cilegon generate movement from out of town towards Cilegon, either using AKAP/AKDP buses and urban transportation from the place of origin. Many AKAP/AKDP bus passengers fell in the shadow of the terminal, while the urban transport passengers from the outside get into the city of Cilegon and drop off passengers . The number of outer urban transport operating in Cilegon Cilegon City area adds to congestion in Jalan Sultan and Jalan Ahmad Yani Ageng Tirtayasa , especially at rush hour. Therefor, the Government of Cilegon Municipality then implement the construction of SeruniTerminal, officially put into operation on April 1, 2013. With the expected Seruni terminal buses no longer drop off passengers at the terminal shadow, and urban transport outside the city of Cilegon not get into town. Positivistic approach and methods used in this study is a quantitative method , as well as some analysis used : (1) the analysis of the characteristics of SeruniTerminal, (2) analysis of traffic volume in Seruni Terminal, (3) analysis of urban transport route network in Cilegon, and (4) policy analysis for development of The Seruni Terminal, is expected to answer the research question, namely : " the role of Seruni Terminal in the urban transport system in Cilegon Municipality? "The results obtained from this study is the lack of Seruni Terminal has a role in urban transport systems in Cilegon. To enhance the role, it’s can be done with urban transport route A.01 Cilegon-Anyer and Merak-Cilegon M.01 directed toward Seruni Terminal, and/or the addition of a new trajectory Cilegon-JLS. Therefor, Seruni Terminal is expected to increase the role of the movement in serving urban communities in Cilegon.

THE PRODUCTION AND PREDICTION OF TRAFFIC ACCIDENTS

2012 ◽  
Vol 1 (2) ◽  
pp. 157-168
Author(s):  
Yuval Shilony
Keyword(s):  
Traffic Accidents ◽  
Road Traffic ◽  
Quantitative Relationship ◽  
Traffic Density ◽  
Physical Factors ◽  
Marginal Effect ◽  
Prediction Ability ◽  
Transportation Services ◽  
Road Users ◽  
On The Road

Traffic accidents are a painful and costly affliction all over the world. The discussion and debate over the most effective measures to adopt to enhance road safety is often based on folk theories and is not free of private interests and pressures. Road traffic is a complicated system of interactions providing transportation services.  Unfortunately, in conjunction with these services, traffic accidents, an awful public bad, are produced. The purpose of this paper is to study the production relationship, for inter-city transportation, between the physical factors, i.e., highways and vehicles, and traffic accidents. The upshot is prediction ability of accidents in any given road segment, existing or planned. The regretful aspect of roads runs counter to conventional wisdom which, failing to appreciate the quantitative relationship between roads and accidents, often advocates building more and wider roads as the remedy.  The empirically substantiated public bad property of roads, by way of production functions for traffic accidents, is useful for public policy, concerning the investment in highways versus other forms of transportation, such as rail.  They also promote better understanding of traffic accidents and their data and the methodology allows testing hypotheses relating to safety policy. This study sheds light on the enigma of the long-term decline in the probability of death on the road, as observed in many countries, by attributing it to the rising traffic density. The estimation also sheds light on the accident-externality imposed by road users on others. The results suggest that for inter-city roads the risk of fatal and severe accidents is over-internalized by road users as the marginal effect of traffic flow is smaller than the average.

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