In the traditional CRITIC method, the variability of indicators is represented by standard deviation, and the larger the standard deviation of data, the stronger the variability is represented and the higher the weight is assigned; the conflict of indicators is quantified by the correlation coefficient, and the larger value of the correlation coefficient between indicators, the smaller the conflict, and the more overlapping information the indicators contain, the lower the weight is assigned [3438]. Cell phone call operations during driving can lead to distraction and cause potential safety hazards. Considering the complexity of distracted driving, future comparative studies should be attempted in other road scenarios, combining individual driver attribute characteristics and multiple dimensional indicators such as ECG, EEG, and head movement to comprehensively consider the risk level of distracted driving states. Driving Risk All Rights Reserved. 114235114245, 2021. The IEFA was introduced to represent the drivers visual search span, the PARSV was established to reflect the dynamic balance degree of saccade behavior, and combined with saccade amplitude and RCPA, the influence of the combined effect of traffic conditions and driving states on the drivers visual behavior was comprehensively analyzed. Around 47% of passengers killed in 2019 in crashes were not wearing seat belts. 119, pp. WebRisky driving among teenage drivers is higher among teens who report that their friends drive in a risky manner. Prevalence of Self-Reported Impaired Driving Behaviors in Relation to Alcohol and Marijuana Use in a Sample of 2,710 U.S. Drivers can request roadside assistance, identify nearby gas prices, locate discounts, book a hotel or map a route via the AAA Mobile app. The subjects wore and calibrated the eye tracker with the help of the staff, followed by a 10min pretest to get used to the wearing of the eye tracker and the control of the vehicle. 4, pp. Study Shows Parents Driving Behaviors Influence Teens 5, pp. Bad Behavior: Drivers Know Its Wrong, But Many Do It Anyway 8, no. In order to quantitatively characterize the influence of cell phone From 2010 to 2012, our commercial vehicles have a total of 742 cases of death more than 3 people traffic accident, which killed 3476 people and caused bad influence [ 1 ]. Here are the NHTSAs consequences of speeding: Speeding can affect your auto insurance rates as well drivers will pay rates of 22% to 30% higher premiums on average following a speeding ticket and these rates could be in effect for three years. Confirmatory factor analysis showed that the questionnaire fitted properly in two correlated factors, labeled as Risky Driving and Aggressive Driving. According to statistics for fatigue driving, it was found that fatigue driving is one of the The original data of each evaluation indicator are standardized as follows: The standardized data matrix is constructed, as shown in the following equation: Indicator variability analysis. AAA is committed to educating the public about the dangers of substance-impaired driving. 6328863302, 2019. AAA opposes the legalization of recreational marijuana because of its inherent traffic safety risks and the difficulties in writing legislation that protects the public and treats drivers fairly. Texting is the largest culprit sending or receiving a text takes a drivers eyes off the road for five seconds, which, at 55 mph, is like driving across a football field with your eyes closed. The full simulation simulator used in the test was the QJ-4B1 six-degree-of-freedom simulator developed by the French OKTAL Company. Request a custom demo to see our solutions in action. Considering the indicator variability and conflict, the information quantity, Calculation of indicator weights. K. L. Young, P. M. Salmon, and M. Cornelissen, Missing links? Our unrivaled Driver Safety Program, powered by our best-in-class DriveCamEvent Recorder, is proven to help save lives and reduce risk. K. Leighton, S. Kardong-Edgren, T. Schneidereith, and C. Foisy-Doll, Using social media and snowball sampling as an alternative recruitment strategy for research, Clinical Simulation in Nursing, vol. 5 Most Common Risky Driving Behaviors - Summer 2020 | Lytx Table 1. During driving, drivers constantly search and process external environmental information through the vision to ensure driving safety. Firstly, the one-way ANOVA was conducted on the PARSV, as shown in Table 7. 1: Drunk driving Risky driving behavior No. Firstly, the drivers fixation area was divided into six parts by using the combination of the hierarchical clustering method and mechanical division method. Driving The captured clips span Lytxs entire client base, including thousands of trucking, distribution, waste, public sector, construction, transit and service fleets. When someone is drink-driving, their reaction time is much slower and their ability to judge speed is signifiactly affected, which can increase the risk of a car accident. The test adopted a two-factor design to develop two urban expressway simulation scenarios, free flow and congested flow, for subjects to complete two secondary driving tasks, video call and hands-free call. Based on the improved CRITIC method, the weights of visual characteristics indicators in the two traffic conditions were calculated, respectively, and the calculation results are shown in Table 12. Prevalence of Self-Reported Risky Driving Behaviors in Relation to Alcohol and Marijuana Use in a Sample of 2,710 U.S. 3: Distracted driving, Risky driving behavior No. (2)Determine the reference sequence and comparison sequence. These insights were derived from the more than 3 million event clips captured by Lytx MV+AI-powered DriveCam Event Recorders and coached by its clients throughout June, July and August 2020. In order to avoid the learning effect, the speed of the LV was set to fluctuate in a small range to simulate the acceleration and deceleration. Also, safe driver and other discounts may have been applied to achieve the advertised rate, which may not be available to the average consumer. 20, no. These behaviors include drunk driving, drug Distracted driving refers to the behavior of drivers who voluntarily or involuntarily allocate their attention to other secondary tasks unrelated to the main driving task during driving [1], causing drivers visual and cognitive resources to be occupied to varying degrees, reducing drivers environmental perception, decision-making ability, and The National Highway Traffic Safety Administration (NHTSA) has identified six risky driving behaviors. Nowadays, many countries regulate the use of cell phones while driving and most explicitly prohibit hand-held calls, but there are no clear requirements for other cell phone call methods [27, 28]. Alcohol impairment is scientifically shown to reduce driver response times and reaction times, thereby greatly increasing the potential for a crash, says Sam Morrissey, former executive director of Urban Movement Labs, a nonprofit working to design and deploy transportation technology. Driving Behavior The eye movement data of drivers during normal driving, hands-free call, and video call under two typical traffic conditions of free flow and congested flow on the urban expressway were collected. The design of the distracted driving simulation test followed the process shown in Figure 1. According to the U.S. Department of Transportations National Highway Traffic Safety Administration, which recently released its latest projections for 2022 traffic fatalities, an estimated 31,785 people were killed in traffic crashes in the first nine months of last year just a slight decrease from the 31,850 estimated deaths that occurred during the same period in 2021. Copyright 2023 Haixiao Wang et al. According to the grey system theory, the 18 drivers were regarded as a grey system, and the three driving states were taken as the correlation objects, with the VSC as the correlation indicator. Drivers, Weighted to Represent U.S. Driving Population Ages 16 and Older. 2, pp. Its basic principle is to calculate the grey correlation degree to measure the correlation between sequences by studying the magnitude of correlation between comparison sequence and reference sequence, so as to assist in decision-making, which has the advantages of small calculation and high applicability [3942]. W. Fan, Z. Xu, B. Wu, Y. P. Hancock, M. Mouloua, and J. Senders, On the philosophical foundations of the distracted driver and driving distraction, Driver Distraction, Taylor & Francis, Abingdon, UK, 2008. Advertised example rates are returned based on the driver's self-reported data and the driver meeting certain criteria. News. Furthermore, it estimates that in 2017, 91,000 police-reported crashes involved drowsy drivers, leading to an estimated 50,000 injured and nearly 800 deaths. The distance from the fixation point coordinates to the centroid was divided into five intervals with a step size of 100px, and the information entropy calculation equation is shown as follows:where (bits) denotes the information entropy of fixation area (IEFA), is the percentage of the distance of the fixation point offset centroid in the th distance interval when the driver is in type driving state, , when , , is the number of intervals divided by distance, here . Learn about best practices and get solutions to common fleet management challenges. Results were adjusted for age, gender, education, and race. D. Monzer, A. Abou Ali, M. Abou-Zeid, and N. M. Moacdieh, Voice messaging while driving: effects on driving performance and attention, Applied Ergonomics, vol. With the continuous innovation and development of intelligent terminals and communication technologies, the equipment of various electronic devices in the car provides convenience and simultaneously makes the potential sources of distraction for drivers continue to grow, and the demand for multitasking significantly increases [5, 6]. Seat belts keep you from being ejected from a vehicle and are designed to work with airbags, protecting passengers and drivers in the event of a crash. The equation for calculating the variation coefficient of the indicator is as follows:where denotes the variation coefficient of the th evaluation indicator, is standard deviation, and is the mean value. Watch our videos to see the latest in driver safety, coaching best practices, risk management and more. 2019, Article ID 1628417, 12 pages, 2019. 6, pp. In automated driving, risk describes potential harm to passengers of an autonomous vehicle (AV) and other road users. In two traffic conditions, compared to the normal driving state, the VSC generally decreased when drivers were distracted, and the decrease in VSC during video calls was significantly higher than that of hands-free calls, indicating that the video call had a greater negative impact on drivers driving safety. It can be considered that the more orderly the system is, the smaller the information entropy is, and vice versa [46, 47]. 4: Not using seat belts, Risky driving behavior No. It seems as if this practice has become epidemic. Combined with the results of the sampling survey, set =0.3 and set =10%. AAA provides more than 61 million members with automotive, travel, insurance and financial services through its federation of 32 motor clubs and more than 1,000 branch offices across North America. In order to address the influence of individual differences in the pupil area of drivers, Ding et al. 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. The correlation coefficients of the corresponding elements of each comparison sequence and the reference sequence are calculated, respectively, as follows:where is the resolution coefficient, , and according to the algorithm experience, set =0.5. 19, no. 1, pp. Your actual quoted rate may vary greatly and may be subject to adjustment based on verification of your self-reported data. The test consisted of a pretest and a formal test. A speeding ticket could also result in a driver losing their safe driving discount, increasing your rate. 112, 2018. Currently, the design of distracted driving scenarios for cell phone operation focuses on basic test scenarios such as highways, rural roads, and urban roads, which usually control single traffic conditions for test studies [32]. In automated driving, risk describes potential harm to passengers of an autonomous vehicle (AV) and other road users. The effects of distraction on driver situation awareness, Safety Science, vol. 679687, 2022. Streamline compliance for drivers and fleet managers to keep your fleet productive and safe.
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