نتایج جستجو برای: driver mental fatigue

تعداد نتایج: 363350  

Journal: :Entropy 2017
Jianfeng Hu Ping Wang

Driver fatigue is an important factor in traffic accidents, and the development of a detection system for driver fatigue is of great significance. To estimate and prevent driver fatigue, various classifiers based on electroencephalogram (EEG) signals have been developed; however, as EEG signals have inherent non-stationary characteristics, their detection performance is often deteriorated by ba...

2013
Marco Túlio de Mello Fernanda Veruska Narciso Sergio Tufik Teresa Paiva David Warren Spence Ahmed S. BaHammam Joris C. Verster Seithikurippu R. Pandi-Perumal

Studies have shown that a large proportion of traffic accidents around the world are related to inadequate or disordered sleep. Recent surveys have linked driver fatigue to 16% to 20% of serious highway accidents in the UK, Australia, and Brazil. Fatigue as a result of sleep disorders (especially obstructive sleep apnea), excessive workload and lack of physical and mental rest, have been shown ...

Background and Objective: Mental fatigue usually occurrs as a result of long-term cognitive activities. Mental fatigue could have important effects on the daily lives of healthy people. Therefore, the purpose of this study was to estimate mental fatigue and its impact on staff performance. Materials and Methods: This descriptive analytic study was performed on 10 staff with a mean age of 36±6....

2016
Ehsan B. Khosroshahi Dario D. Salvucci Bella Z. Veksler

There is no doubt that fatigue plays an important role in driver performance and potential crashes. One way to understand the effects of fatigue on driving performance that has not been rigorously explored is to use cognitive modeling as a performance predictor. In this paper, we integrate existing models of driving and fatigue to make a general model of driving under the influence of moderate ...

Journal: :IEEE Transactions on Intelligent Transportation Systems 2021

Driver fatigue and stress significantly contribute to higher number of car accidents worldwide. Although, different detection approaches have been already commercialized used by producers (and third party companies), research activities in this field are still needed order increase the reliability these alert systems. Also, context automated driving, driver mental state assessment will be an im...

Journal: :International journal of neural systems 2015
Hong Wang Chi Zhang Tianwei Shi Fuwang Wang Shujun Ma

This paper proposes a real-time electroencephalogram (EEG)-based detection method of the potential danger during fatigue driving. To determine driver fatigue in real time, wavelet entropy with a sliding window and pulse coupled neural network (PCNN) were used to process the EEG signals in the visual area (the main information input route). To detect the fatigue danger, the neural mechanism of d...

2015
Cleshain Solomon Zenghui Wang

Modern vehicles are designed to protect occupants in the event of a crash. However, passenger protection can be combined with collision avoidance. Statistics have shown that human error is the number one contributor to road accidents. Advanced driver behavior and monitoring systems have been developed by manufacturers in recent years and many have been proven to be effective systems in the prev...

2010
Ying-Che Kuo Wen-Ling Hsu

In this paper, in order to implement a computer vision-based recognition system of driving fatigue. In addition to detecting human face in different light sources and the background conditions, and tracking eyes state combined with fuzzy logic to determine whether the driver of the physiological phenomenon of fatigue from face of detection. Driving fatigue recognition has been valued highly in ...

2016
Li-Jun Zuo Shu-Yang Yu Yang Hu Fang Wang Ying-Shan Piao Teng-Hong Lian Qiu-Jin Yu Rui-Dan Wang Li-Xia Li Peng Guo Yang Du Rong-Yan Zhu Zhao Jin Ya-Jie Wang Xiao-Min Wang Piu Chan Sheng-Di Chen Yong-Jun Wang Wei Zhang

Fatigue is a very common non-motor symptom in Parkinson disease (PD) patients. It included physical fatigue and mental fatigue. The potential mechanisms of mental fatigue involving serotonergic dysfunction and abnormal iron metabolism are still unknown. Therefore, we evaluated the fatigue symptoms, classified PD patients into fatigue group and non-fatigue group, and detected the levels of serot...

ژورنال: سلامت کار ایران 2017

Background and aims: In accomplishing attention-consuming tasks, mental fatigue reduces productivity and increases error rate as the factors involved in work accidents. The present research goal was to study the effects of sleep quality and mental fatigue on attention and reaction time in the thermal comfort condition. Methods: This experimental research was conducted on 33 university students...

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