1
|
Xie Y, Liu Y, Zhou R, Zhi X, H S Chan A. Wait or Pass? Promoting intersection's cooperation via identifying vehicle's social behavior. ACCIDENT; ANALYSIS AND PREVENTION 2024; 206:107724. [PMID: 39079441 DOI: 10.1016/j.aap.2024.107724] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/08/2024] [Revised: 06/27/2024] [Accepted: 07/18/2024] [Indexed: 08/07/2024]
Abstract
Lack of communication between road users can reduce traffic efficiency and cause safety issues like traffic accidents. Researchers are exploring how intelligent vehicles should communicate with the environment, other vehicles, and road users. This study explores the impact of social information communication on traffic safety and efficiency at intersections through vehicle-to-vehicle (V2V) communication. The research examines how these factors influence drivers' decision-making and cooperative behavior by incorporating social value orientation (SVO) and driving agent identity into V2V systems and automated vehicle (AV) decision-support systems. An experimental platform simulating intersection conflict scenarios was developed, and three studies involving 334 participants were conducted. The findings reveal that providing drivers with social information about opposing vehicles significantly promotes cooperative behavior and safer driving strategies. Specifically, the waiting rate for people facing proself vehicles (Mean = 0.22) is significantly higher than when facing prosocial vehicles (Mean = 0.79). When SVO is unknown, the waiting rate is around 0.5. Participants behaved more waiting when confronted with an AV than human-driven vehicles. With AV recommendations based on SVO, participants' final waiting rate increases as the recommended waiting rate increases. The optimal recommended waiting rate for AV is most acceptable when it matches the average waiting rate of the other vehicle. This research underscores the importance of integrating social information into V2V communication to improve road safety, aiding in designing automated decision-making strategies for AV and enhancing user satisfaction.
Collapse
Affiliation(s)
- Yubin Xie
- School of Economics and Management, Beihang University, Beijing, China; Department of Systems Engineering, City University of Hong Kong, Hong Kong, China
| | - Yue Liu
- School of Economics and Management, Beihang University, Beijing, China
| | - Ronggang Zhou
- School of Economics and Management, Beihang University, Beijing, China; Laboratory for Low-carbon Intelligent Governance, Beihang University, Beijing, China.
| | - Xuezun Zhi
- School of Economics and Management, Beihang University, Beijing, China
| | - Alan H S Chan
- Department of Systems Engineering, City University of Hong Kong, Hong Kong, China
| |
Collapse
|
2
|
Ziakopoulos A. Analysis of harsh braking and harsh acceleration occurrence via explainable imbalanced machine learning using high-resolution smartphone telematics and traffic data. ACCIDENT; ANALYSIS AND PREVENTION 2024; 207:107743. [PMID: 39121576 DOI: 10.1016/j.aap.2024.107743] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/10/2024] [Revised: 07/29/2024] [Accepted: 08/05/2024] [Indexed: 08/12/2024]
Abstract
Harsh driving events such as harsh brakings (HBs) and harsh accelerations (HAs) are promising Surrogate Safety Measures, already extensively utilised in road safety research. However, their occurrence relative to normal driving conditions has not been the explicit target of research, as they are typically used as inputs for crash prediction. The present study addresses this research gap by investigating factors influencing HB and HA occurrence using real-time naturalistic driving telematics data recorded from smartphones, traffic data and road geometry & network characteristics data. These multisource data were matched in order to capture the specific circumstances under which HBs and HAs occur. The utilized telematics dataset included trips from 314 anonymous drivers in an urban arterial of Athens, Greece. Subsequently, Synthetic Minority Oversampling TEchnique (SMOTE) was applied due to class imbalance and then binary classification was conducted to detect factors leading to HB and HA occurrence. Imbalanced Machine Learning (ML) XGBoost algorithms predicted over 75% of HBs and over 84% of HAs for the test dataset, indicating suitability for real-time monitoring. The algorithms were also augmented with SHapley Additive exPlanation (SHAP) values, aiming to increase outcome explainability. Results reveal strong nonlinear effects on harsh event occurrence, with individual speed and traffic flow parameters showing the highest influence, followed by exposure parameters such as segment length and pass count. Network characteristics such as number of lanes, and speed limit had limited influence on HA and HB occurrence, as did behaviors such as mobile phone engagement and speeding.
Collapse
Affiliation(s)
- Apostolos Ziakopoulos
- Department of Transportation Planning and Engineering - National Technical University of Athens (NTUA), 5 Heroon Polytechniou Str., GR-15773 Athens, Greece.
| |
Collapse
|
3
|
Law J, Petric AT. Monitoring day and dark traffic collisions in Toronto neighbourhoods with implications for injury reduction and Vision Zero initiatives: A spatial analysis approach. ACCIDENT; ANALYSIS AND PREVENTION 2024; 207:107728. [PMID: 39116648 DOI: 10.1016/j.aap.2024.107728] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/19/2024] [Revised: 07/15/2024] [Accepted: 07/30/2024] [Indexed: 08/10/2024]
Abstract
The City of Toronto adopted a Vision Zero strategy in 2016 that aims to eliminate deaths and serious injuries from vehicular collisions. The strategy includes policies to improve lighting to reduce collision risks, and past research has suggested lighting as a road safety factor. We apply Bayesian spatial analysis (including Poisson log-normal regression modelling, shared component spatial modelling, and Bayesian spatiotemporal modelling) to publicly available data on traffic collisions where persons are killed or seriously injured (KSI) based on Day/Dark conditions. We assess (1) links between KSI risk and socioeconomic and built environment factors, (2) spatial distributions of relative Day & Dark KSI risk, and (3) area-specific trends in space and time for Day-Dark KSI risk change across Toronto neighbourhoods. Our analysis does not find significant associations between socioeconomic/built environment factors and KSI risk, but we uncover neighbourhoods with heightened Dark KSI risk and pronounced Day-Dark KSI changes compared to Toronto's mean area trend. Findings highlight the need for increased policy attention for impacts of lighting on collisions and provide insight for focus regions for improved Vision Zero policy development.
Collapse
Affiliation(s)
- Jane Law
- School of Planning, University of Waterloo, 200 University Avenue West, Waterloo, ON N2L 3G1, Canada; School of Public Health Sciences, University of Waterloo, 200 University Avenue West, Waterloo, ON N2L 3G1, Canada.
| | - Alexander T Petric
- School of Planning, University of Waterloo, 200 University Avenue West, Waterloo, ON N2L 3G1, Canada.
| |
Collapse
|
4
|
Liu D, Chihuri S, Andrews HF, Betz ME, DiGuiseppi C, Eby DW, Hill LL, Jones V, Mielenz TJ, Molnar LJ, Strogatz D, Lang BH, Li G. Diabetes mellitus and hard braking events in older adult drivers. Inj Epidemiol 2024; 11:22. [PMID: 38840227 DOI: 10.1186/s40621-024-00508-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2024] [Accepted: 05/23/2024] [Indexed: 06/07/2024] Open
Abstract
BACKGROUND Diabetes mellitus (DM) can impair driving safety due to hypoglycemia, hyperglycemia, diabetic peripheral neuropathy, and diabetic eye diseases. However, few studies have examined the association between DM and driving safety in older adults based on naturalistic driving data. METHODS Data for this study came from a multisite naturalistic driving study of drivers aged 65-79 years at baseline. Driving data for the study participants were recorded by in-vehicle recording devices for up to 44 months. We used multivariable negative binomial modeling to estimate adjusted incidence rate ratios (aIRRs) and 95% confidence intervals (CIs) of hard braking events (HBEs, defined as maneuvers with deceleration rates ≥ 0.4 g) associated with DM. RESULTS Of the 2856 study participants eligible for this analysis, 482 (16.9%) reported having DM at baseline, including 354 (12.4%) insulin non-users and 128 (4.5%) insulin users. The incidence rates of HBEs per 1000 miles were 1.13 for drivers without DM, 1.15 for drivers with DM not using insulin, and 1.77 for drivers with DM using insulin. Compared to drivers without DM, the risk of HBEs was 48% higher for drivers with DM using insulin (aIRR 1.48; 95% CI: 1.43, 1.53). CONCLUSION Older adult drivers with DM using insulin appear to be at increased proneness to vehicular crashes. Driving safety should be taken into consideration in DM care and management.
Collapse
Affiliation(s)
- Difei Liu
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, 10032, USA
| | - Stanford Chihuri
- Department of Anesthesiology, Vagelos College of Physicians and Surgeons, Columbia University, 622 West 168th Street, New York, NY, PH5-534, 10032, USA
| | - Howard F Andrews
- Department of Psychiatry, Vagelos College of Physicians and Surgeons, Columbia University, New York, NY, 10032, USA
- Department of Biostatistics, Mailman School of Public Health, Columbia University, New York, NY, 10032, USA
| | - Marian E Betz
- Department of Emergency Medicine, University of Colorado School of Medicine, Aurora, CO, 80045, USA
- VA Eastern Colorado Geriatric Research Education and Clinical Center, Aurora, CO, 80045, USA
| | - Carolyn DiGuiseppi
- Department of Epidemiology, Colorado School of Public Health, University of Colorado Anschutz Medical Campus, Aurora, CO, 80045, USA
| | - David W Eby
- College of Engineering, University of Michigan Transportation Research Institute, Ann Arbor, MI, 48109, USA
| | - Linda L Hill
- School of Public Health, University of California San Diego, La Jolla, San Diego, CA, 92093, USA
| | - Vanya Jones
- Department of Health, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, 21205, USA
| | - Thelma J Mielenz
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, 10032, USA
- Columbia Center for Injury Science and Prevention, Columbia University Irving Medical Center, New York, NY, 10032, USA
| | - Lisa J Molnar
- College of Engineering, University of Michigan Transportation Research Institute, Ann Arbor, MI, 48109, USA
| | - David Strogatz
- Bassett Research Institute, Bassett Healthcare Network, Cooperstown, NY, 13326, USA
| | - Barbara H Lang
- Department of Anesthesiology, Vagelos College of Physicians and Surgeons, Columbia University, 622 West 168th Street, New York, NY, PH5-534, 10032, USA
| | - Guohua Li
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, 10032, USA.
- Department of Anesthesiology, Vagelos College of Physicians and Surgeons, Columbia University, 622 West 168th Street, New York, NY, PH5-534, 10032, USA.
| |
Collapse
|
5
|
Chauhan V, Yadav J. Bibliometric review of telematics-based automobile insurance: Mapping the landscape of research and knowledge. ACCIDENT; ANALYSIS AND PREVENTION 2024; 196:107428. [PMID: 38141323 DOI: 10.1016/j.aap.2023.107428] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Revised: 11/08/2023] [Accepted: 12/13/2023] [Indexed: 12/25/2023]
Abstract
Telematics technology and its implementation in auto insurance have received great interest due to their potential to transform the insurance sector and promote safer driving practices. By implementing telematics technology, insurers may tailor insurance premiums to individual drivers, taking into account their real driving habits and performance, ultimately leading to improved road safety, cost savings, and an empowered driving community. The current study, through bibliometric analysis, carefully identifies and evaluates the existing body of scholarly literature on this subject for the last 21 years, including journal articles, conference papers, and related publications. The analysis uncovers key research studies, influential authors, top publication outlets, top countries with collaborations, and prolific research fields, providing useful insights into the evolution and growth of telematics-based insurance research. Furthermore, thematic mapping, cluster analysis, and critical analysis of top recent studies aided in identifying key research clusters and themes, as well as potential gaps and areas for further exploration, guiding future researchers and policymakers in advancing this transformative technology.
Collapse
Affiliation(s)
- Vikas Chauhan
- Department of Marketing and Strategy, ICFAI Business School, Hyderabad, A Constituent of IFHE (Deemed to be) University, Hyderabad - 501203, Telangana, India.
| | - Jitendra Yadav
- Department of Marketing and Strategy, ICFAI Business School, Hyderabad, A Constituent of IFHE (Deemed to be) University, Hyderabad - 501203, Telangana, India.
| |
Collapse
|
6
|
Redelmeier DA, Wang J, Drover SSM. COVID Vaccine Hesitancy and Long-Term Traffic Risks. Am J Med 2024; 137:227-235.e6. [PMID: 37890570 DOI: 10.1016/j.amjmed.2023.10.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2023] [Revised: 10/07/2023] [Accepted: 10/09/2023] [Indexed: 10/29/2023]
Abstract
BACKGROUND COVID vaccine hesitancy identifies a discrepancy between personal decisions and public guidelines. We tested whether COVID vaccine hesitancy was associated with the long-term risks of a traffic crash. METHODS We conducted a population-based longitudinal cohort analysis of adults by determining COVID vaccination status through linkages to electronic medical records. Traffic crashes requiring emergency medical care were defined by multicenter outcome ascertainment of all hospitals throughout the region over the subsequent year. RESULTS We identified 11,598,549 total individuals, of whom 1,210,754 had not received a COVID vaccine. A total of 54,558 were subsequently injured in traffic crashes during the 1-year follow-up interval, equal to a risk of 4704 per million. Those who had not received a COVID vaccine had a 58% higher risk than those who had received a COVID vaccine (6983 vs 4438 per million, P < .001). The increased traffic risks among unvaccinated individuals included diverse subgroups, were accentuated for single-vehicle crashes, extended to fatal outcomes, exceeded the risks associated with sleep apnea, and persisted after adjustment for baseline characteristics. The increased risks were validated in analyses using Artificial Intelligence techniques and generally larger than the risks of other adverse events frequently ascribed to COVID vaccination. CONCLUSIONS COVID vaccine hesitancy is associated with significant increased long-term risks of a traffic crash. A greater awareness of traffic risks might encourage patients to take protective actions for personal safety.
Collapse
Affiliation(s)
- Donald A Redelmeier
- Evaluative Clinical Sciences, Sunnybrook Research Institute, Toronto, Ont, Canada; Department of Medicine, University of Toronto, Ont, Canada; Institute for Clinical Evaluative Sciences, Toronto, Ont, Canada; Division of General Internal Medicine, Sunnybrook Health Sciences Centre, Toronto, Ont, Canada; Center for Leading Injury Prevention Practice Education & Research, Sunnybrook Research Institute, Toronto, Ont, Canada.
| | - Jonathan Wang
- Department of Medicine, University of Toronto, Ont, Canada; Institute for Clinical Evaluative Sciences, Toronto, Ont, Canada
| | | |
Collapse
|
7
|
Meocci M, Terrosi A, Paliotto A, Arrighi R, Petrizzo I. Drivers' performance assessment approaching pedestrian crossings through the analysis of the speed and perceptive data recorded during on-field tests. Heliyon 2024; 10:e24249. [PMID: 38234899 PMCID: PMC10792635 DOI: 10.1016/j.heliyon.2024.e24249] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2023] [Revised: 12/12/2023] [Accepted: 01/04/2024] [Indexed: 01/19/2024] Open
Abstract
Pedestrian fatalities in road accidents represent one of the biggest causes of death in the world despite the great efforts that have been made to decrease the involvement of vulnerable road users in road accidents. Literature analysis revealed the presence of several studies aimed at investigating the phenomenon and proposing strategies to improve pedestrian safety, but this is still not enough to considerably reduce the number of pedestrians killed on the road. In this context, with the aim to take a step forward in the topic, this paper describes a naturalistic driving assessment carried out in Firenze aimed at evaluating the effect of different pedestrian crossing configurations on the drivers' behavior, especially concerning the reduction of the speeding phenomenon approaching a pedestrian crossing. The experiment was conducted on a section of an urban collector road within the Firenze suburban area. Crucially, over the past few years, different traffic calming interventions have been implemented along this street. Among the different traffic calming countermeasures, both the presence of a traffic light and trapezoidal deflection have been considered to assess their effect on drivers' behavior, also with reference to specific aspects related to the drivers' perception. During the experiment, thirty-six users drove their own vehicles along the street, encountering different pedestrian crossing configurations. During the driving speed, deceleration and ocular fixation were recorded. This study shows the difference in drivers' behavior in response to different traffic calming countermeasures. It demonstrates also that the raised pedestrian crossing caused a significant effect on reducing the speed approaching a pedestrian crossing. Moreover, it is observed that, when perceptive countermeasures are present, the drivers' behavior changes only if the pedestrian crossing configuration is perceived in foveal vision; suggesting that the correct identification of the configuration is crucial to implement a congruent and safe driving behavior.
Collapse
Affiliation(s)
- Monica Meocci
- Civil and Environmental Engineering Department, University of Florence, Italy
| | - Alessandro Terrosi
- Civil and Environmental Engineering Department, University of Florence, Italy
| | - Andrea Paliotto
- Civil and Environmental Engineering Department, University of Florence, Italy
| | - Roberto Arrighi
- Department of Neuroscience, Psychology, Pharmacology and Child Health, University of Florence, Italy
| | - Irene Petrizzo
- Department of Neuroscience, Psychology, Pharmacology and Child Health, University of Florence, Italy
| |
Collapse
|
8
|
Kar P, Kumar S, Samalla S, Chunchu M, Ravi Shankar KVR. Exploratory analysis of evasion actions of powered two-wheeler conflicts at unsignalized intersection. ACCIDENT; ANALYSIS AND PREVENTION 2024; 194:107363. [PMID: 37918091 DOI: 10.1016/j.aap.2023.107363] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Revised: 10/15/2023] [Accepted: 10/22/2023] [Indexed: 11/04/2023]
Abstract
The study investigates the braking and steering evasions of powered two-wheelers (PTWs) during severe conflicts observed at an unsignalized intersection. Traffic conflicts were detected using a surrogate safety indicator called anticipated collision time (ACT). Then the peak-over-threshold approach was used to identify the severe conflicts and the evasive actions. Conflicts between right-turning PTWs and through-moving vehicles, through-moving PTWs crossing through-moving vehicles, and merging/diverging PTWs were analyzed using the minimum ACT (ACTmin), maximum deceleration rate (DRmax), maximum yaw rate (YRmax), and time of evasive action (TEA). The evasive actions were classified into five categories: driver/rider error, no-evasion, braking-only, steering-only, and both braking and steering. Analysis reveals that right-turning PTWs experience higher crash risk (0.7 %) than the other movements. PTW riders primarily employ extreme steering maneuvers (greater than 13 degrees/s) to evade conflicts, whereas braking rates lie in the normal ranges (less than 1.5 m/s2). The time of evasive action varies between 2.04 and 2.44 s, with the right-turning PTW riders responding early. Through-moving riders commit errors while evading severe conflicts and perform fewer evasive actions than right-turning and merging/diverging riders. Right-turning riders perform more steering-only evasions than braking-only, whereas the riders involved in the other two conflicts execute more braking-only evasions. These findings suggest that conflict type influences riders' braking and steering responses. Hence, future applications in advanced driver/rider assistance systems and training programs should consider appropriate evasive action strategies for different conflict types.
Collapse
Affiliation(s)
- Pranab Kar
- Indian Institute of Technology Guwahati, India.
| | | | | | | | | |
Collapse
|
9
|
Moosavi S, Ramnath R. Context-aware driver risk prediction with telematics data. ACCIDENT; ANALYSIS AND PREVENTION 2023; 192:107269. [PMID: 37696064 DOI: 10.1016/j.aap.2023.107269] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Revised: 08/09/2023] [Accepted: 08/22/2023] [Indexed: 09/13/2023]
Abstract
Driving risk prediction is crucial for safety and risk mitigation. While traditional methods rely on demographic information for insurance pricing, they may not fully capture actual driving behavior. To address this, telematics data has gained popularity. This study focuses on using telematics data and contextual information (e.g., road type, daylight) to represent a driver's style through tensor representations. Drivers with similar behaviors are identified by clustering their representations, forming risk cohorts. Past at-fault traffic accidents and citations serve as partial risk labels. The relative magnitude of average records (per driver) for each cohort indicates their risk label, such as low or high risk, which can be transferred to drivers in a cohort. A classifier is then constructed using augmented risk labels and driving style representations to predict driving risk for new drivers. Real-world data from major US cities validates the effectiveness of this framework. The approach is practical for large-scale scenarios as the data can be obtained at scale. Its focus on driver-based risk prediction makes it applicable to industries like auto-insurance. Beyond personalized premiums, the framework empowers drivers to assess their driving behavior in various contexts, facilitating skill improvement over time.
Collapse
Affiliation(s)
- Sobhan Moosavi
- Department of Computer Science and Engineering, The Ohio State University, Columbus, OH, United States of America.
| | - Rajiv Ramnath
- Department of Computer Science and Engineering, The Ohio State University, Columbus, OH, United States of America.
| |
Collapse
|
10
|
Shichrur R, Ratzon NZ. Optimal Duration of In-Vehicle Data Recorder Monitoring to Assess Bus Driver Behavior. SENSORS (BASEL, SWITZERLAND) 2023; 23:8887. [PMID: 37960586 PMCID: PMC10647619 DOI: 10.3390/s23218887] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/27/2023] [Revised: 10/19/2023] [Accepted: 10/26/2023] [Indexed: 11/15/2023]
Abstract
This study examined the optimal sampling durations for in-vehicle data recorder (IVDR) data analysis, focusing on professional bus drivers. Vision-based technology (VBT) from Mobileye Inc. is an emerging technology for monitoring driver behavior and enhancing safety in advanced driver assistance systems (ADASs) and autonomous driving. VBT detects hazardous driving events by assessing distances to vehicles. This naturalistic study of 77 male bus drivers aimed to determine the optimal duration for monitoring professional bus driving patterns and the stabilization point in risky driving events over time using VBT and G-sensor-equipped buses. Of the initial cohort, 61 drivers' VBT data and 66 drivers' G-sensor data were suitable for analysis. Findings indicated that achieving a stable driving pattern required approximately 130 h of VBT data and 170 h of G-sensor data with an expected 10% error rate. Deviating downward from these durations led to higher error rates or unreliable data. The study found that VBT and G-sensor data are both valuable tools for driving assessment. Moreover, it underscored the effective application of VBT technology in driving behavior analysis as a way of assessing interventions and refining autonomous vehicle algorithms. These results provide practical recommendations for IVDR researchers, stressing the importance of adequate monitoring durations for reliable and accurate outcomes.
Collapse
Affiliation(s)
- Rachel Shichrur
- Occupational Therapy Department, Ariel University, Ariel 4077603, Israel
| | - Navah Z. Ratzon
- Department of Occupational Therapy, Tel Aviv University, Tel Aviv 6997801, Israel;
| |
Collapse
|
11
|
Alam MR, Batabyal D, Yang K, Brijs T, Antoniou C. Application of naturalistic driving data: A systematic review and bibliometric analysis. ACCIDENT; ANALYSIS AND PREVENTION 2023; 190:107155. [PMID: 37379650 DOI: 10.1016/j.aap.2023.107155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Revised: 03/19/2023] [Accepted: 06/04/2023] [Indexed: 06/30/2023]
Abstract
The application of naturalistic driving data (NDD) has the potential to answer critical research questions in the area of driving behavior assessment, as well as the impact of exogenous and endogenous factors on driver safety. However, the presence of a large number of research domains and analysis foci makes a systematic review of NDD applications challenging in terms of information density and complexity. While previous research has focused on the execution of naturalistic driving studies and on specific analysis techniques, a multifaceted aggregation of NDD applications in Intelligent Transportation System (ITS) research is still unavailable. In spite of the current body of work being regularly updated with new findings, evolutionary nuances in this field remain relatively unknown. To address these deficits, the evolutionary trend of NDD applications was assessed using research performance analysis and science mapping. Subsequently, a systematic review was conducted using the keywords "naturalistic driving data" and "naturalistic driving study data". As a result, a set of 393 papers, Published between January 2002-March 2022, was thematically clustered based on the most common application areas utilizing NDD. the results highlighted the relationship between the most crucial research domains in ITS, where NDD had been incorporated, and application areas, modeling objectives, and analysis techniques involving naturalistic databases.
Collapse
Affiliation(s)
- Md Rakibul Alam
- Chair of Transportation Systems Engineering, Technical University of Munich, Munich, Germany.
| | - Debapreet Batabyal
- Chair of Transportation Systems Engineering, Technical University of Munich, Munich, Germany
| | - Kui Yang
- Chair of Transportation Systems Engineering, Technical University of Munich, Munich, Germany
| | - Tom Brijs
- Transportation Research Institute, Hasselt University, Belgium
| | - Constantinos Antoniou
- Chair of Transportation Systems Engineering, Technical University of Munich, Munich, Germany
| |
Collapse
|
12
|
Masello L, Castignani G, Sheehan B, Guillen M, Murphy F. Using contextual data to predict risky driving events: A novel methodology from explainable artificial intelligence. ACCIDENT; ANALYSIS AND PREVENTION 2023; 184:106997. [PMID: 36854225 DOI: 10.1016/j.aap.2023.106997] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Revised: 01/07/2023] [Accepted: 02/01/2023] [Indexed: 06/18/2023]
Abstract
Usage-based insurance has allowed insurers to dynamically tailor insurance premiums by understanding when and how safe policyholders drive. However, telematics information can also be used to understand the driving contexts experienced by the driver within each trip (e.g., road types, weather, traffic). Since different combinations of these conditions affect exposure to accidents, this understanding introduces predictive opportunities in driving risk assessment. This paper investigates the relationships between driving context combinations and risk using a naturalistic driving dataset of 77,859 km. In particular, XGBoost and Random Forests are used to determine the predictive significance of driving contexts for near-misses, speeding and distraction events. Moreover, the most important contextual factors in predicting these risky events are identified and ranked through Shapley Additive Explanations. The results show that the driving context has significant power in predicting driving risk. Speed limit, weather temperature, wind speed, traffic conditions and road slope appear in the top ten most relevant features for most risky events. Analysing contextual feature variations and their influence on risky events showed that low-speed limits increase the predicted frequency of speeding and phone unlocking events, whereas high-speed limits decrease harsh accelerations. Low temperatures decrease the expected frequency of harsh manoeuvres, and precipitations increase harsh acceleration, harsh braking, and distraction events. Furthermore, road slope, intersections and pavement quality are the most critical factors among road layout attributes. The methodology presented in this study aims to support road safety stakeholders and insurers by providing insights to study the contextual risk factors that influence road accident frequency and driving risk.
Collapse
Affiliation(s)
- Leandro Masello
- University of Limerick, Limerick KB3-040, Ireland; Motion-S S.A., Mondorf-les-Bains L-5610, Luxembourg
| | - German Castignani
- Motion-S S.A., Mondorf-les-Bains L-5610, Luxembourg; University of Luxembourg, Esch-sur-Alzette L-4365, Luxembourg
| | | | - Montserrat Guillen
- Department of Econometrics, Statistics and Applied Economics, Universitat de Barcelona, Avinguda Diagonal, 690, Barcelona 08034, Catalonia, Spain
| | | |
Collapse
|
13
|
Masello L, Sheehan B, Castignani G, Shannon D, Murphy F. On the impact of advanced driver assistance systems on driving distraction and risky behaviour: An empirical analysis of irish commercial drivers. ACCIDENT; ANALYSIS AND PREVENTION 2023; 183:106969. [PMID: 36696744 DOI: 10.1016/j.aap.2023.106969] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Revised: 12/22/2022] [Accepted: 01/12/2023] [Indexed: 06/17/2023]
Abstract
Advanced driver assistance systems (ADAS) present promising benefits in mitigating road collisions. However, these benefits are limited when risky drivers continue engaging in distraction events. While there is evidence that real-time warnings help improve driving behaviour, the sustained benefits of warning-based ADAS on reducing driving distraction in light commercial vehicle (LCV) drivers remain unclear. This research determines the effect of receiving instant distraction warnings over two years using a naturalistic driving dataset comprising around one million trips from 373 LCV drivers in the Republic of Ireland. Furthermore, the study applies Association Rule Mining (ARM) to find the contextual variables (e.g., speed limit, road type, traffic conditions) that increase the likelihood of distraction events. The results show that warning-based ADAS providing real-time warnings helps reduce distraction events triggering driver inattention, forward collision, and lane departure warnings. Over half of the studied fleet reduced these warnings by at least 50% - lane departure after two months and driver inattention and forward collision after six months. It is found that both passive and active monitoring systems, coupled with coaching and rewards, significantly reduce aggressive driving behaviours tied to harsh acceleration (by 76%) and harsh braking (by 65%). The results of ARM show that the driving context introduces explanatory information for road safety programs. Low-speed urban roads and the summer season increase the likelihood of driver inattention and forward collision warnings. In contrast, high-speed rural roads increase the likelihood of lane departure warnings. These research findings support road safety stakeholders in developing risk assessments based on warning-based ADAS, targeted campaigns to reduce driving distraction, and driving coaching programs.
Collapse
Affiliation(s)
- Leandro Masello
- University of Limerick, Limerick KB3-040, Ireland; Motion-S S.A., Mondorf-les-Bains, L-5610, Luxembourg
| | | | - German Castignani
- Motion-S S.A., Mondorf-les-Bains, L-5610, Luxembourg; University of Luxembourg, Esch-sur-Alzette, L-4365, Luxembourg
| | | | | |
Collapse
|
14
|
Zhang Q, Xu L, Yan Y, Li G, Qiao D, Tian J. Distracted driving behavior in patients with insomnia. ACCIDENT; ANALYSIS AND PREVENTION 2023; 183:106971. [PMID: 36657234 DOI: 10.1016/j.aap.2023.106971] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/24/2022] [Revised: 12/29/2022] [Accepted: 01/12/2023] [Indexed: 06/17/2023]
Abstract
Insomnia is one of the most common sleep disorders and is characterized by a subjective perception of difficulty falling asleep. Drivers with insomnia are vulnerable to distraction and exhibit higher levels of risk while driving. This study investigated the effect of two sources of in-vehicle distractions on the driving performance of drivers with insomnia and good sleepers by analyzing different driving behavior measures. Twenty-one drivers with insomnia and twenty-one healthy volunteers were recruited to complete simulated driving dual tasks. The primary task required the participants to perform: (a) a lane-keeping task, and (b) a lane-change task. The secondary task required the participants to deal with: (a) baseline (non-task), (b) internal distraction task, and (c) external distraction task. The internal distraction task required participants to complete quantitative reasoning tasks, while the external distraction task was a 0-back test. The relationship between distracted driving ability and cognitive function was also investigated. The results demonstrate that for lane-keeping tasks, drivers with insomnia had significantly higher standard deviations (SD) for speed, throttle position, acceleration, and lateral position than healthy drivers under internal distraction, but the driving performance did not differ significantly between groups under internal distraction or baseline. In the lane-change task, drivers with insomnia had higher SDs for steering wheel angle, steer angular velocity, lateral acceleration, and lateral speed than healthy drivers under external distraction. Moreover, external distraction impaired driving behavior in the healthy group, while internal distraction impaired driving ability in both groups. Healthy drivers with cognitive impairment displayed impaired lane-keeping abilities under internal distractions and impaired lane-changing abilities under external distractions. Driving performance in the insomnia group was not significantly associated with cognitive function. The results demonstrate that insomnia and distraction impair driving ability, and driver performance is affected differently by the distraction source (internal or external). The driving ability of healthy drivers with decreased cognition was impaired, but not that of insomniacs.The findings of this study provide new insights for preventing and estimating the potential influence of distracted driving behavior in individuals with insomnia.
Collapse
Affiliation(s)
- Qianran Zhang
- Laboratory of Computation and Analytics of Complex Management Systems (CACMS), Tianjin University, Tianjin, China; College of Management and Economics, Tianjin University, Tianjin, China
| | - Lin Xu
- Department of Neurology, Tianjin Medical University General Hospital, Tianjin, China.
| | - Yingying Yan
- Laboratory of Computation and Analytics of Complex Management Systems (CACMS), Tianjin University, Tianjin, China; College of Management and Economics, Tianjin University, Tianjin, China
| | - Geng Li
- College of Management and Economics, Tianjin University, Tianjin, China.
| | - Dandan Qiao
- Department of Geriatrics, Beijing Luhe Hospital, Capital Medical University
| | - Junfang Tian
- Laboratory of Computation and Analytics of Complex Management Systems (CACMS), Tianjin University, Tianjin, China; College of Management and Economics, Tianjin University, Tianjin, China
| |
Collapse
|
15
|
Ziakopoulos A, Kontaxi A, Yannis G. Analysis of mobile phone use engagement during naturalistic driving through explainable imbalanced machine learning. ACCIDENT; ANALYSIS AND PREVENTION 2023; 181:106936. [PMID: 36577243 DOI: 10.1016/j.aap.2022.106936] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Revised: 11/28/2022] [Accepted: 12/19/2022] [Indexed: 06/17/2023]
Abstract
While driver distraction remains an issue in modernized societies, technological advancements in data collection, storage and analysis provide the means for deeper insights of this complex phenomenon. In this research, factors influencing when driver distraction through mobile phone use occurs during naturalistic driving are investigated. Naturalistic data from a 6-stage, 230-driver experiment are exploited, in which drivers installed a non-intrusive driving recording application in their devices and conducted their trips normally across a 21-month timespan, coupled with corresponding questionnaire data. The various experiment stages involved providing progressively more behavioral feedback to drivers while continuing to record them. Subsequently, supervised Machine Learning XGBoost algorithms were employed to model the contributions of naturalistic driving and questionnaire features to the decision to engage mobile phone use. Mobile phone use percentages were heavily skewed towards zero, therefore imbalanced ML with a minority-oversampling approach in a binary format was employed. To increase the explainability offered by the algorithm, SHAP values were calculated for the informative features. Results indicate that the decision of drivers to use a mobile while driving is governed by a number of complex, non-linear relationships. Total trip distance is the most significant predictor variable by a wide margin, with mean SHAP values of 0.79 towards affecting the model decisions for the probability of mobile phone use of each driver. However, other variables influence the final predictions as well, such as the number of tickets in the last three years (m.SHAP = 0.30), declared mobile phone use (m.SHAP = 0.26), the amount and variety of provided feedback (m.SHAP = 0.17) (i.e. experiment phase number) and family member numbers (m.SHAP = 0.09) decrease the probability of using a mobile phone while driving. Conversely, increases in driver experience (m.SHAP = 0.22), driver age (m.SHAP = 0.11), engine capacity (m.SHAP = 0.11) and total kilometers driven annually (m.SHAP = 0.08) increase the probability of using a mobile phone in naturalistic driving conditions. SHAP dependency plots reveal non-linear effects present in almost all variables. Fuel consumption had a particularly strong non-linear effect, as higher values of this variable lead to both higher and lower probability of drivers using a mobile phone, deviating from the safer average. Legislation, campaigns and enforcement measures can be restructured to take advantage of gains margins in terms of understanding and predicting driver distraction behavior, as explored in the present study.
Collapse
Affiliation(s)
- Apostolos Ziakopoulos
- National Technical University of Athens, Department of Transportation Planning and Engineering, 5 Iroon Polytechniou St, GR-15773 Athens, Greece.
| | - Armira Kontaxi
- National Technical University of Athens, Department of Transportation Planning and Engineering, 5 Iroon Polytechniou St, GR-15773 Athens, Greece
| | - George Yannis
- National Technical University of Athens, Department of Transportation Planning and Engineering, 5 Iroon Polytechniou St, GR-15773 Athens, Greece
| |
Collapse
|
16
|
Zhang G, Cai Y, Li L. The difference in quasi-induced exposure to crashes involving various hazardous driving actions. PLoS One 2023; 18:e0279387. [PMID: 36730326 PMCID: PMC9894421 DOI: 10.1371/journal.pone.0279387] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2022] [Accepted: 12/06/2022] [Indexed: 02/03/2023] Open
Abstract
In quasi-induced exposure (QIE) theory, the presence of hazardous driving action is the typical determinant of the driver's responsibility for a crash. However, there is a lack of effort available to analyze the impacts of hazardous actions on the QIE estimate, which may result in estimation bias. Thus, the study aims to explore the difference in QIE to crashes involving various hazardous driving actions. Chi-square test is conducted to examine the consistency of non-responsible party distributions among the crashes involving various hazardous actions. Multinomial logit model and nested logit model are employed to identify the disparities of contributing factors to the actions. Results indicate that: 1) the estimated exposures appear to be inconsistent among the crashes with different hazardous actions, 2) driving cohorts have differential propensities of performing various hazardous actions, and 3) factors such as driver-vehicle characteristics, time, area, and environmental condition significantly affect the occurrence of hazardous actions while the directions and magnitude of the effects show great disparities for various actions. It can be concluded that the QIE estimates are significantly different for crashes involving various hazardous actions, which serves to highlight the importance of clarifying the specific hazardous actions for responsibility assignment in QIE theory.
Collapse
Affiliation(s)
- Guopeng Zhang
- College of Engineering, Zhejiang Normal University, Jinhua, Zhejiang, China
- Key Laboratory of Urban Rail Transit Intelligent Operation and Maintenance Technology & Equipment of Zhejiang Province, Zhejiang Normal University, Jinhua, Zhejiang, China
- * E-mail:
| | - Ying Cai
- College of Engineering, Zhejiang Normal University, Jinhua, Zhejiang, China
| | - Lei Li
- College of Engineering, Zhejiang Normal University, Jinhua, Zhejiang, China
| |
Collapse
|
17
|
Xu W, Feng L, Ma J. Understanding the domain of driving distraction with knowledge graphs. PLoS One 2022; 17:e0278822. [PMID: 36490240 PMCID: PMC9733871 DOI: 10.1371/journal.pone.0278822] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Accepted: 11/25/2022] [Indexed: 12/13/2022] Open
Abstract
This paper aims to provide insight into the driving distraction domain systematically on the basis of scientific knowledge graphs. For this purpose, 3,790 documents were taken into consideration after retrieving from Web of Science Core Collection and screening, and two types of knowledge graphs were constructed to demonstrate bibliometric information and domain-specific research content respectively. In terms of bibliometric analysis, the evolution of publication and citation numbers reveals the accelerated development of this domain, and trends of multidisciplinary and global participation could be identified according to knowledge graphs from Vosviewer. In terms of research content analysis, a new framework consisting of five dimensions was clarified, including "objective factors", "human factors", "research methods", "data" and "data science". The main entities of this domain were identified and relations between entities were extracted using Natural Language Processing methods with Python 3.9. In addition to the knowledge graph composed of all the keywords and relationships, entities and relations under each dimension were visualized, and relations between relevant dimensions were demonstrated in the form of heat maps. Furthermore, the trend and significance of driving distraction research were discussed, and special attention was given to future directions of this domain.
Collapse
Affiliation(s)
- Wenxia Xu
- School of Automotive Studies, Tongji University, Shanghai, China
| | - Lei Feng
- School of Automotive Studies, Tongji University, Shanghai, China
| | - Jun Ma
- School of Automotive Studies, Tongji University, Shanghai, China
- College of Design and Innovation, Tongji University, Shanghai, China
- * E-mail:
| |
Collapse
|
18
|
Nicolleau M, Mascret N, Naude C, Ragot-Court I, Serre T. The influence of achievement goals on objective driving behavior. PLoS One 2022; 17:e0276587. [PMID: 36301832 PMCID: PMC9612471 DOI: 10.1371/journal.pone.0276587] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2022] [Accepted: 10/11/2022] [Indexed: 11/15/2022] Open
Abstract
Investigating psychological characteristics through self-reported measures (e.g., anger, sensation seeking) and dynamic behaviors through objective measures (e.g., speed, 2D acceleration, GPS position etc.) may allow us to better understand the behavior of at-risk drivers. To assess drivers' motivation, the theoretical framework of achievement goals has been studied recently. These achievement goals can influence the decision-making and behaviors of individuals engaged in driving. The four achievement goals in driving are: seeking to improve or to drive as well as possible (mastery-approach), to outperform other drivers (performance-approach), to avoid driving badly (mastery-avoidance), and to avoid being the worst driver (performance-avoidance). Naturalistic Driving Studies (NDS) provide access to the objective measurements of data not accessible through self-reported measurements (i.e., speed, accelerations, GPS position). Three dynamic criteria have been developed to characterize the behavior of motorists objectively: driving events, time spent above acceleration thresholds (longitudinal and transversal), and the extent of dynamic demands. All these criteria have been measured in different road contexts (e.g., plain). The aim of this study was to examine the predictive role of the four achievement goals on these objective driving behaviors. 266 drivers (96 women, 117 men) took part in the study, and 4 242 482 km was recorded during 8 months. Simultaneously, they completed the Achievement Goals in Driving Questionnaire. The main results highlighted that mastery-approach goals negatively predicted hard braking and the extent of dynamic demands on plain and hilly roads. Mastery-approach goals seem to be the most protective goals in driving. Future research on the promotion of mastery-approach goals in driving may be able to modify the behavior of at-risk drivers.
Collapse
Affiliation(s)
- Martin Nicolleau
- Aix Marseille Univ, CNRS, ISM, Marseille, France
- TS2-LMA, Univ Gustave Eiffel, IFSTTAR, Salon de Provence, France
- * E-mail:
| | | | - Claire Naude
- TS2-LMA, Univ Gustave Eiffel, IFSTTAR, Salon de Provence, France
| | | | - Thierry Serre
- TS2-LMA, Univ Gustave Eiffel, IFSTTAR, Salon de Provence, France
| |
Collapse
|
19
|
Aschenbrenner AJ, Murphy SA, Doherty JM, Johnson AM, Bayat S, Walker A, Peña Y, Hassenstab J, Morris JC, Babulal GM. Neuropsychological Correlates of Changes in Driving Behavior Among Clinically Healthy Older Adults. J Gerontol B Psychol Sci Soc Sci 2022; 77:1769-1778. [PMID: 35869666 PMCID: PMC9535782 DOI: 10.1093/geronb/gbac101] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVES To determine the extent to which cognitive domain scores moderate change in driving behavior in cognitively healthy older adults using naturalistic (Global Positioning System-based) driving outcomes and to compare against self-reported outcomes using an established driving questionnaire. METHODS We analyzed longitudinal naturalistic driving behavior from a sample (N = 161, 45% female, mean age = 74.7 years, mean education = 16.5 years) of cognitively healthy, nondemented older adults. Composite driving variables were formed that indexed "driving space" and "driving performance." All participants completed a baseline comprehensive cognitive assessment that measured multiple domains as well as an annual self-reported driving outcomes questionnaire. RESULTS Across an average of 24 months of naturalistic driving, our results showed that attentional control, broadly defined as the ability to focus on relevant aspects of the environment and ignore distracting or competing information as measured behaviorally with tasks such as the Stroop color naming test, moderated change in driving space scores over time. Specifically, individuals with lower attentional control scores drove fewer trips per month, drove less at night, visited fewer unique locations, and drove in smaller spaces than those with higher attentional control scores. No cognitive domain predicted driving performance such as hard braking or sudden acceleration. DISCUSSION Attentional control is a key moderator of change over time in driving space but not driving performance in older adults. We speculate on mechanisms that may relate attentional control ability to modifications of driving behaviors.
Collapse
Affiliation(s)
| | - Samantha A Murphy
- Department of Neurology, Washington University in St. Louis, St. Louis, Missouri, USA
| | - Jason M Doherty
- Department of Neurology, Washington University in St. Louis, St. Louis, Missouri, USA
| | - Ann M Johnson
- Center for Clinical Studies, Washington University in St. Louis, St. Louis, Missouri, USA
| | - Sayeh Bayat
- Department of Biomedical Engineering, University of Calgary, Calgary, Alberta, Canada.,Department of Geomatics Engineering, University of Calgary, Calgary, Alberta, Canada.,Hotchkiss Brain Institute, University of Calgary, Calgary, Alberta, Canada
| | - Alexis Walker
- Department of Neurology, Washington University in St. Louis, St. Louis, Missouri, USA
| | - Yasmin Peña
- Department of Neurology, Washington University in St. Louis, St. Louis, Missouri, USA
| | - Jason Hassenstab
- Department of Neurology, Washington University in St. Louis, St. Louis, Missouri, USA
| | - John C Morris
- Department of Neurology, Washington University in St. Louis, St. Louis, Missouri, USA
| | - Ganesh M Babulal
- Department of Neurology, Washington University in St. Louis, St. Louis, Missouri, USA.,Institute of Public Health, Washington University in St. Louis, St. Louis, Missouri,USA.,Department of Psychology, Faculty of Humanities, University of Johannesburg, Johannesburg, South Africa.,Department of Clinical Research and Leadership, The George Washington University School of Medicine and Health Sciences, Washington, District of Columbia, USA
| |
Collapse
|
20
|
Vyas J, Das D, Chaudhury S. DriveBFR: Driver Behavior and Fuel-Efficiency-Based Recommendation System. IEEE TRANSACTIONS ON COMPUTATIONAL SOCIAL SYSTEMS 2022; 9:1446-1455. [DOI: 10.1109/tcss.2021.3112076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/19/2023]
Affiliation(s)
- Jayant Vyas
- Department of Computer Science and Engineering, IIT Jodhpur, Jodhpur, India
| | - Debasis Das
- Department of Computer Science and Engineering, IIT Jodhpur, Jodhpur, India
| | - Santanu Chaudhury
- Department of Computer Science and Engineering, IIT Jodhpur, Jodhpur, India
| |
Collapse
|
21
|
Roe CM. Improving Our Understanding of Driving Changes in Preclinical and Early Symptomatic Alzheimer’s Disease: The Role of Naturalistic Driving Studies. J Alzheimers Dis Rep 2022; 6:521-528. [PMID: 36186730 PMCID: PMC9484130 DOI: 10.3233/adr-220024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Accepted: 07/16/2022] [Indexed: 11/15/2022] Open
Abstract
Research on how preclinical and early symptomatic Alzheimer’s disease (AD) impacts driving behavior is in its infancy, with several important research areas yet to be explored. This paper identifies research gaps and suggests priorities for driving studies over the next few years among those at the earliest stages of AD. These priorities include how individual differences in demographic and biomarker measures of AD pathology, as well as differences in the in-vehicle and external driving environment, affect driving behavior. Understanding these differences is important to developing future interventions to increase driving safety among those at the earliest stages of AD.
Collapse
Affiliation(s)
- Catherine M. Roe
- Roe Research LLC, St. Louis, MO, USA
- Washington University School of Medicine, St.Louis, MO, USA
| |
Collapse
|
22
|
Evaluation Method of Naturalistic Driving Behaviour for Shared-Electrical Car. ENERGIES 2022. [DOI: 10.3390/en15134625] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Evaluation of driving behaviour is helpful for policy development, and for designing infrastructure and an intelligent safety system for a car. This study focused on a quantitative evaluation method of driving behaviour based on the shared-electrical car. The data were obtained from the OBD interface via CAN bus and transferred to a server by 4G network. Eleven types of NDS data were selected as the indexes for driving behaviour evaluation. Kullback–Leibler divergence was calculated to confirm the minimum data quantity and ensure the effectiveness of the analysis. The distribution of the main driving behaviour parameters was compared and the change trend of the parameters was analysed in conjunction with car speed to identify the threshold for recognition of aberrant driving behaviour. The weights of indexes were confirmed by combining the analytic hierarchy process and entropy weight method. The scoring rule was confirmed according to the distribution of the indexes. A score-based evaluation method was proposed and verified by the driving behaviour data collected from randomly chosen drivers.
Collapse
|
23
|
Developing a More Reliable Aerial Photography-Based Method for Acquiring Freeway Traffic Data. REMOTE SENSING 2022. [DOI: 10.3390/rs14092202] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Due to the widespread use of unmanned aerial vehicles (UAVs) in remote sensing, there are fully developed techniques for extracting vehicle speed and trajectory data from aerial video, using either a traditional method based on optical features or a deep learning method; however, there are few papers that discuss how to solve the issue of video shaking, and existing vehicle data are rarely linked to lane lines. To address the deficiencies in current research, in this study, we formulated a more reliable method for real traffic data acquisition that outperforms the traditional methods in terms of data accuracy and integrity. First, this method implements the scale-invariant feature transform (SIFT) algorithm to detect, describe, and match local features acquired from high-altitude fixed-point aerial photographs. Second, it applies “you only look once” version 5 (YOLOv5) and deep simple online and real-time tracking (DeepSORT) to detect and track moving vehicles. Next, it leverages the developed Python program to acquire data on vehicle speed and distance (to the marked reference line). The results show that this method achieved over 95% accuracy in speed detection and less than 20 cm tolerance in vehicle trajectory mapping. This method also addresses common problems involving the lack of quality aerial photographic data and accuracy in lane line recognition. Finally, this approach can be used to establish a Frenet coordinate system, which can further decipher driving behaviors and road traffic safety.
Collapse
|
24
|
Zhao Y, Jia H, Luo H, Zhao F, Qin Y, Wang Y. An abnormal driving behavior recognition algorithm based on the temporal convolutional network and soft thresholding. INT J INTELL SYST 2022. [DOI: 10.1002/int.22842] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Yunyun Zhao
- School of Computer Science (National Pilot Software Engineering School) Beijing University of Posts and Telecommunications Beijing China
| | - Hongwei Jia
- School of Computer Science (National Pilot Software Engineering School) Beijing University of Posts and Telecommunications Beijing China
| | - Haiyong Luo
- Research Center for Ubiquitous Computing Systems Institute of Computing Technology Chinese Academy of Sciences Beijing China
| | - Fang Zhao
- School of Computer Science (National Pilot Software Engineering School) Beijing University of Posts and Telecommunications Beijing China
| | - Yanjun Qin
- School of Computer Science (National Pilot Software Engineering School) Beijing University of Posts and Telecommunications Beijing China
| | - Yueyue Wang
- School of Computer Science (National Pilot Software Engineering School) Beijing University of Posts and Telecommunications Beijing China
| |
Collapse
|
25
|
Singh H, Kathuria A. Profiling drivers to assess safe and eco-driving behavior - A systematic review of naturalistic driving studies. ACCIDENT; ANALYSIS AND PREVENTION 2021; 161:106349. [PMID: 34411805 DOI: 10.1016/j.aap.2021.106349] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Revised: 07/01/2021] [Accepted: 08/07/2021] [Indexed: 06/13/2023]
Abstract
Road accidents and vehicular emissions are two significant issues related to road transportation, affecting both human life and the environment. Prior research suggests that driver behavior is a crucial factor in the majority of road crashes and is a significant factor influencing fuel consumption and vehicle emission. Significant improvement in driving behavior can be achieved by providing feedback to drivers about their driving behavior. An increasing interest among researchers to identify risky and non-economical driving maneuvers has led to the development of driver behavior profiling, i.e., rating/categorizing drivers into different categories based on how they drive. To get an insight into different parameters and methodology adopted by researchers for categorizing drivers into different categories, this paper presents a systematic review of studies on driver behavior profiling. In the present paper, PRISMA approach was adopted to shortlist the most relevant studies for systematic review out of 1231 initial studies, which were extracted using the relevant keywords. The findings from our study suggest that the selection of parameters for profiling the driver will depend on the application of the profiling scheme, type of device used for extracting data, and importance of parameter in rating criteria. Further, the findings suggest that significant improvement in driving behavior can be achieved by providing feedback to the drivers about their driving behavior and by implementing usage-based insurance schemes. It is also suggested that future studies shall focus on using smartphone devices for the collection of driver data as smartphones are nowadays easily accessible to everyone.
Collapse
Affiliation(s)
- Harpreet Singh
- Department of Civil Engineering, Indian Institute of Technology Jammu, Jammu, India.
| | - Ankit Kathuria
- Department of Civil Engineering, Indian Institute of Technology Jammu, Jammu, India.
| |
Collapse
|
26
|
Augmenting Driver’s Situational Awareness using Smartphones in VANETs. ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING 2021. [DOI: 10.1007/s13369-021-06159-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
27
|
Hula A, Fürnsinn F, Schwieger K, Saleh P, Neumann M, Ecker H. Deriving a joint risk estimate from dynamic data collected at motorcycle rides. ACCIDENT; ANALYSIS AND PREVENTION 2021; 159:106297. [PMID: 34280694 DOI: 10.1016/j.aap.2021.106297] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/12/2021] [Revised: 06/09/2021] [Accepted: 07/04/2021] [Indexed: 06/13/2023]
Abstract
Making motorcycle rides safer by advanced technology is an ongoing challenge in the context of developing driving assistant systems and safety infrastructure. Determining which section of a road and which driving behaviour is "safe" or "unsafe" is rarely possible due to the individual differences in driving experience, driving style, fitness and potentially available assistant systems. This study investigates the feasibility of a new approach to quantify motorcycle riding risk for an experimental sample of bikers by collecting motorcycle-specific dynamic data of several riders on selected road sections. Comparing clustered dynamics with the observed dynamic data at known risk spots, we provide a method to represent individual risk estimates in a single risk map for the investigated road section. This yields a map of potential risk spots, based on an aggregation of individual risk estimates. The risk map is optimized to include most of the previous accident sites, while keeping the overall area classified as risky small. As such, with data collected on a large scale, the presented methodology could guide safety inspections at the highlighted areas of a risk map and be the basis of further studies into the safety relevant differences in driving styles.
Collapse
Affiliation(s)
- Andreas Hula
- Center for Low-Emission Transport, Austrian Institute of Technology, Giefinggasse 2, Vienna A-1210, Austria.
| | - Florian Fürnsinn
- Center for Low-Emission Transport, Austrian Institute of Technology, Giefinggasse 2, Vienna A-1210, Austria
| | - Klemens Schwieger
- Center for Low-Emission Transport, Austrian Institute of Technology, Giefinggasse 2, Vienna A-1210, Austria
| | - Peter Saleh
- Center for Low-Emission Transport, Austrian Institute of Technology, Giefinggasse 2, Vienna A-1210, Austria
| | - Manfred Neumann
- Vienna University of Technology - Institute of Mechanics and Mechatronics, E325, Getreidemarkt 9/325, Vienna A-1060, Austria
| | - Horst Ecker
- Vienna University of Technology - Institute of Mechanics and Mechatronics, E325, Getreidemarkt 9/325, Vienna A-1060, Austria
| |
Collapse
|
28
|
Survey and Synthesis of State of the Art in Driver Monitoring. SENSORS 2021; 21:s21165558. [PMID: 34450999 PMCID: PMC8402294 DOI: 10.3390/s21165558] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Revised: 08/06/2021] [Accepted: 08/10/2021] [Indexed: 11/22/2022]
Abstract
Road vehicle accidents are mostly due to human errors, and many such accidents could be avoided by continuously monitoring the driver. Driver monitoring (DM) is a topic of growing interest in the automotive industry, and it will remain relevant for all vehicles that are not fully autonomous, and thus for decades for the average vehicle owner. The present paper focuses on the first step of DM, which consists of characterizing the state of the driver. Since DM will be increasingly linked to driving automation (DA), this paper presents a clear view of the role of DM at each of the six SAE levels of DA. This paper surveys the state of the art of DM, and then synthesizes it, providing a unique, structured, polychotomous view of the many characterization techniques of DM. Informed by the survey, the paper characterizes the driver state along the five main dimensions—called here “(sub)states”—of drowsiness, mental workload, distraction, emotions, and under the influence. The polychotomous view of DM is presented through a pair of interlocked tables that relate these states to their indicators (e.g., the eye-blink rate) and the sensors that can access each of these indicators (e.g., a camera). The tables factor in not only the effects linked directly to the driver, but also those linked to the (driven) vehicle and the (driving) environment. They show, at a glance, to concerned researchers, equipment providers, and vehicle manufacturers (1) most of the options they have to implement various forms of advanced DM systems, and (2) fruitful areas for further research and innovation.
Collapse
|
29
|
Abstract
In recent years, the proportion of rural road fatalities in the country is gradually increasing, among which the traffic safety problems are particularly prominent in the town-rural area and the town-center area. Based on the relevant accident data in Hunan Province in recent years, the chi-square test was conducted to obtain the correlation degree between each risk factor and accident severity based on gender stratification. Then, a binary logistic model was established to obtain the significant factors that affect the accident severity in the town-rural area and the town-center area, respectively. Based on the significant factors, relevant safety improvement measures were proposed for the key areas. The results show that severe accidents were significantly related to single-vehicle factors, motorcycle factors, and intersections factors in the town-rural area. In the town-center area, severe accidents were significantly related to elderly age, single-vehicle factors, and nighttime factors. The study obtained the risk factors in key areas, which can provide a reference for the improvement of traffic safety in key areas of rural roads, to ensure the safety and sustainability of rural traffic.
Collapse
|
30
|
Pinnow J, Masoud M, Elhenawy M, Glaser S. A review of naturalistic driving study surrogates and surrogate indicator viability within the context of different road geometries. ACCIDENT; ANALYSIS AND PREVENTION 2021; 157:106185. [PMID: 34015605 DOI: 10.1016/j.aap.2021.106185] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/31/2020] [Revised: 04/20/2021] [Accepted: 05/08/2021] [Indexed: 06/12/2023]
Abstract
Advancements in data collection and processing methods have produced large databases containing high quality vehicular data. Despite this, conventional vehicle-vehicle collisions remain difficult to identify due to their rarity. Therefore, there is a need to identify potential collisions given the introduction of these new data collection methods. Surrogate indicators are a popular methods utilised to identify such events, however, the type of surrogate that can be used depends heavily on the type of data collection method. Though most surrogate indicators are used at different road geometries, there is evidence to suggest that some surrogate indicators may perform better than others at a given geometry. This review provides two key contributions to the body of literature. Firstly, a review of kinematic surrogates is put forward, along with a discussion on the whether these surrogates can be contextualised at different road geometries. Secondly, an extensive analysis and discussion of observer-based and video processed surrogate indicators, the collision types they aim to identify and the geometries they have been used at previously were analysed and advantages and disadvantages of the surrogates have been presented for future use. To do this, intersections, highways and roundabouts were selected and divided into geometry subtypes (i.e. three-legged and four-legged intersection) and segments (i.e. approaches to intersections and internal to the intersection) based on the likelihood of crash types and pre-crash manoeuvres occurring in that segment. Due to the lack of research around the use of kinematic triggers at road geometries, it is difficult to advocate for the use of any given trigger over another at a given geometry. Furthermore, it was found that kinematic triggers cannot accurately identify conflicts from naturalistic driving data and require the use of advanced statistical techniques such as machine learning to increase accuracy. A brief analysis of threshold identification techniques was also performed. Several future works have been put forward including the introduction of surrogates which capture conflict severity and the role of surrogate indicators in connected and automated vehicle environments.
Collapse
Affiliation(s)
- Jack Pinnow
- Centre for Accident Research & Road Safety, Queensland University of Technology, Brisbane, QLD, Australia
| | - Mahmoud Masoud
- Centre for Accident Research & Road Safety, Queensland University of Technology, Brisbane, QLD, Australia.
| | - Mohammed Elhenawy
- Centre for Accident Research & Road Safety, Queensland University of Technology, Brisbane, QLD, Australia
| | - Sebastien Glaser
- Centre for Accident Research & Road Safety, Queensland University of Technology, Brisbane, QLD, Australia
| |
Collapse
|
31
|
Abbas Q, Alsheddy A. Driver Fatigue Detection Systems Using Multi-Sensors, Smartphone, and Cloud-Based Computing Platforms: A Comparative Analysis. SENSORS (BASEL, SWITZERLAND) 2020; 21:E56. [PMID: 33374270 PMCID: PMC7796320 DOI: 10.3390/s21010056] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/16/2020] [Revised: 12/17/2020] [Accepted: 12/20/2020] [Indexed: 12/16/2022]
Abstract
Internet of things (IoT) cloud-based applications deliver advanced solutions for smart cities to decrease traffic accidents caused by driver fatigue while driving on the road. Environmental conditions or driver behavior can ultimately lead to serious roadside accidents. In recent years, the authors have developed many low-cost, computerized, driver fatigue detection systems (DFDs) to help drivers, by using multi-sensors, and mobile and cloud-based computing architecture. To promote safe driving, these are the most current emerging platforms that were introduced in the past. In this paper, we reviewed state-of-the-art approaches for predicting unsafe driving styles using three common IoT-based architectures. The novelty of this article is to show major differences among multi-sensors, smartphone-based, and cloud-based architectures in multimodal feature processing. We discussed all of the problems that machine learning techniques faced in recent years, particularly the deep learning (DL) model, to predict driver hypovigilance, especially in terms of these three IoT-based architectures. Moreover, we performed state-of-the-art comparisons by using driving simulators to incorporate multimodal features of the driver. We also mention online data sources in this article to test and train network architecture in the field of DFDs on public available multimodal datasets. These comparisons assist other authors to continue future research in this domain. To evaluate the performance, we mention the major problems in these three architectures to help researchers use the best IoT-based architecture for detecting DFDs in a real-time environment. Moreover, the important factors of Multi-Access Edge Computing (MEC) and 5th generation (5G) networks are analyzed in the context of deep learning architecture to improve the response time of DFD systems. Lastly, it is concluded that there is a research gap when it comes to implementing the DFD systems on MEC and 5G technologies by using multimodal features and DL architecture.
Collapse
Affiliation(s)
- Qaisar Abbas
- College of Computer and Information Sciences, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh 11432, Saudi Arabia;
| | | |
Collapse
|