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A platform for research: civil engineering, architecture and urbanism
Characteristics of Psychophysiological Change of Drivers in the Low Pressure and Oxygen Deficient Environment in High Altitude Area
According to the influence of the traffic operation environment on the drivers in high altitude areas, in this chapter we selected the motor vehicle drivers with different driving experience on the highways on Qinghai-Tibet Plateau, collected the heart rate, eye movement, electromyography, blood oxygen saturation and other indicators at different elevations (3,000–5,000 m) through driving simulation tests and real vehicle tests. After analysis and screening, indicators whose heart rate are easy to monitor during the test and less affected by individual differences are selected as the research objects, the change rules of drivers’ perception and operation ability and fatigue characteristics in high altitude and low oxygen environment were analyzed, and the driver heart rate change model and driver fatigue model in low oxygen environment were established, which provides a basis for proposing that driver’s physiological and physiological status affects the geometric design index, parameters and reasonable spacing of service facilities.
Characteristics of Psychophysiological Change of Drivers in the Low Pressure and Oxygen Deficient Environment in High Altitude Area
According to the influence of the traffic operation environment on the drivers in high altitude areas, in this chapter we selected the motor vehicle drivers with different driving experience on the highways on Qinghai-Tibet Plateau, collected the heart rate, eye movement, electromyography, blood oxygen saturation and other indicators at different elevations (3,000–5,000 m) through driving simulation tests and real vehicle tests. After analysis and screening, indicators whose heart rate are easy to monitor during the test and less affected by individual differences are selected as the research objects, the change rules of drivers’ perception and operation ability and fatigue characteristics in high altitude and low oxygen environment were analyzed, and the driver heart rate change model and driver fatigue model in low oxygen environment were established, which provides a basis for proposing that driver’s physiological and physiological status affects the geometric design index, parameters and reasonable spacing of service facilities.
Characteristics of Psychophysiological Change of Drivers in the Low Pressure and Oxygen Deficient Environment in High Altitude Area
Liu, Jianbei (author)
Technical Indicators and Safety Design of Freeway in High Altitude Area ; Chapter: 4 ; 177-214
2023-06-22
38 pages
Article/Chapter (Book)
Electronic Resource
English
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