And distracted driving is dangerous, resulting in the deaths of 3,142 people in 2020, according to the NHTSA. 1: Drunk driving Risky driving behavior No. (2)Data standardization processing. Do Distraction, Emotion, and Other Unsafe Behaviors 56, pp. At this time, the mutual interference between vehicles was obvious, showing the speed adaptation characteristics, and the road was continuously congested. The dispersion of saccade amplitude in the two traffic conditions was similar, but the saccade amplitude in the congested flow was significantly lower than that in the free flow under the same driving state. For instance, occupational injuries and traffic accidents stem from overlooking long-term fatigue. Comparison of drivers pupil area during normal driving in different traffic conditions. The RCPA of the drivers in different driving states under two traffic conditions was calculated, as shown in Figure 8. 3643, 2013. J. Tang, S. Zhang, X. Chen, F. Liu, and Y. J. Zou, Taxi trips distribution modeling based on entropy-maximizing theory: a case study in harbin city-China, Physica A: Statistical Mechanics and its Applications, vol. To complete this review, electronic searches using databases from the disciplines of nursing, medicine, and psychology were used with keywords alcohol and risky behavior, risky drinking, risky driving, risky sex, and sexual aggression, as well Before joining QuinStreet, John was a deputy editor at The Wall Street Journal and had been an editor and reporter at a number of other media outlets where he covered insurance, personal finance, and technology. Drivers and passengers who fail to buckle up when they get into a car face high risks in the event of a crash 47% of passenger vehicle occupants who were killed in 2019 in crashes were not wearing seat belts. Young drivers, who lack the experience and judgment to break for a rest, are the most likely to have fallen asleep at the wheel, according to the AAA Foundation for Traffic Safety. In automated driving, risk describes potential harm to passengers of an autonomous vehicle (AV) and other road users. Risky driving behaviors Each operation lasted about the 50s, with an interval of 5min for the subjects to adjust their state. 10, pp. L. Li, Z. Liu, and X. In the free flow, different types of cell phone call operations had the opposite influence on the IEFA, while the saccade amplitude, PARSV, and RCPA all showed an increasing trend compared to the normal driving state, and the above four types of indicators in congested flow all showed an increasing trend compared to normal driving. With the popularization of smartphones and the update of communication software functions, video chatting is becoming increasingly popular. Younger people were more likely distracted, while older drivers were more likely to have higher depression scores. Risky Driving Behaviors Our mission is to help you make educated insurance decisions with confidence. 34, no. Considering the lack of in-depth discussion on the impact of video call operation on drivers driving safety in previous studies, this article designed two typical traffic flow scenarios of free flow and congested flow on urban expressways to carry out a distracted driving simulation test and collected the eye movement data of drivers in three driving states of normal driving, hands-free call, and video call, respectively, and comprehensively considered the characteristics of drivers eye fixation, saccade, and pupil changes to select four visual indicators. Risky traffic behavior includes participation in illegal high-speed competitions (street racing), driving without driving license or ignoring traffic police signals, non-compliance with traffic legislation, and alcohol abuse in various social situations, indirectly linked to driving ( Meinhard, 2019 ). Du, Improvement of analytic hierarchy process based on grey correlation model and its engineering application, ASCE-ASME Journal of Risk and Uncertainty in Engineering Systems Part A-Civil Engineering, vol. With more than 160,000 new driving events captured every 24 hours, Lytx clients benefit from the industrys most reliable and expansive data set to help them detect and reduce high-risk driving behaviors. J. Yang, C. Liu, P. Chu, X. Wen, and Y. Zhang, Exploration of the relationships between hazard perception and eye movement for young drivers, Journal of Advanced Transportation, vol. Information entropy is an indicator to quantify the amount of information in information theory, borrowed from thermodynamics and measures the ordering degree of a system. T. A. Dingus, J. M. Owens, F. Guo et al., The prevalence of and crash risk associated with primarily cognitive secondary tasks, Safety Science, vol. Change of VSC and grey correlation degree in different traffic conditions and driving states. 4, pp. 3, pp. Risky The most common distraction research is on cell phone call operations, which is a continuous and cumulative distraction process, and the research usually focuses on hand-held and hands-free calls. The mean value of the correlation coefficient of the corresponding elements of the comparison sequence and the reference sequence is calculated to reflect its association with the reference sequence, which is called the correlation degree, as shown in the following equation: The larger the , the lower sensitive the th driving state is to the influence of the evaluation indicator. 61, pp. Here are the three most common factors in drowsy-driving crashes: NHTSA Distracted Driving Dangers and Statistics, NHTSA Drowsy Driving: How to Avoid Falling Asleep Behind the Wheel, NHTSA Early Estimate of Motor Vehicle Traffic Fatalities for the First 9 Months (JanuarySeptember) of 2022, NHTSA The Economic and Societal Impact of Motor Vehicle Crashes, 2019. Finally, Section 6 provides an overview discussion of the research results and suggests further research directions. Drivers should never wait for a warning before taking measures to avoid an accident. Percentage of fixation point offset distance in each interval for different traffic conditions and driving states. All Rights Reserved. Results were adjusted for age, gender, education, and race. Comparison of drivers PARSV for each driving state in different traffic conditions. Y. Sha, J. Hu, Q. Zhang, and C. Wang, Systematic analysis of the contributory factors related to major coach and bus accidents in China, Sustainability, vol. In summary, most of the current distracted driving research on cell phone operations focuses on traditional call methods. Since there are often differences in the scale and order of magnitude of visual characteristics indicators, the use of standard deviation cannot accurately reflect the degree of variation of the indicators. 132142, 2017. About AAA Foundation for Traffic Safety The one-way ANOVA was conducted on the RCPA, as shown in Table 10. 1, pp. (2)Determine the reference sequence and comparison sequence. 2021, Article ID 6642999, 10 pages, 2021. Limited time offer. Finally, the grey correlation analysis was used to quantify the sensitivity of three driving states affecting VSC under different traffic conditions, and the correlation degrees of different driving states were consistent with the variation rule of mean VSC, which further verified the validity of VSC on the risk assessment results of driving states. By calculating the correlation coefficient between evaluation indicators and taking the absolute value, the conflict between indicators is measured. B. Reimer, B. Mehler, Y. Wang, and J. F. Coughlin, A field study on the impact of variations in short-term memory demands on drivers visual attention and driving performance across three age groups, Human Factors: The Journal of the Human Factors and Ergonomics Society, vol. He et al., ID-YOLO: real-time salient object detection based on the drivers fixation region, IEEE Transactions on Intelligent Transportation Systems, vol. Avoid the Six Most Unsafe Driving Behaviors Section 4 analyzes the influence of the coupling effect of traffic conditions and cell phone call modes on drivers' visual characteristics. driving behaviors 3 Million Risky Driving Events Analyzed; Top 5 Most Common Risky Behaviors Identified. Here is a breakdown of the riskiest behaviors based on reports released by the NHTSA in 2023 and 2022. However, the distribution of fixation data collected by the eye tracker is discrete, and the pattern is not obvious. Follow Lytx in the news and around the world at events and trade shows. 7, no. Your actual quoted rate may vary greatly and may be subject to adjustment based on verification of your self-reported data. Learn how to avoid unnecessary arguments and recognize the triggers which may result in aggressive or risky behaviors. And, yes, police interactions can be risky, but the people driving these vehicles are choosing to experience a police interaction when they brazenly break the law with their anti-social behavior and modified vehicles. During the test, the subjects were required to drive the SV to follow the LV in front and keep a certain following distance. Considering the indicator variability and conflict, the information quantity, Calculation of indicator weights.