Title :
Analysis of driver´s ECG signal based on the prairie road environment with limited speed driving
Author :
Li Xianghong ; Zhu Shoulin
Author_Institution :
Sch. of Energy Sci. & Eng., Henan Polytech. Univ., Jiaozuo, China
Abstract :
Research finding show: Basing on field survey and statistical analysis, long line is main alignment of the grassland road and the horizontal curve radius is large. Landscape of grassland road is single and traffic flow is less. And practical operation speed is higher than design speed. Basing on this finding, the relationship between grassland road environment and heart rate, HR growth rate of driver is further researched in following field experiment. Research finding show: with the increase of driving time, driver´s heart growth rate has a declining trend. It has large scale of change in 26-30 minute period. Through subjective questionnaire survey, it shows that 80% of drivers have discomfort or fatigue at the same time.
Keywords :
electrocardiography; medical signal processing; road traffic; statistical analysis; Prairie road environment; driver ECG signal; driver heart growth rate; fatigue; grassland road landscape; heart rate; horizontal curve radius; statistical analysis; traffic flow; Driver circuits; Educational institutions; Heart rate; Information technology; Psychology; Roads; Heart Rate; Prairie road environment; driver;
Conference_Titel :
Electric Technology and Civil Engineering (ICETCE), 2011 International Conference on
Conference_Location :
Lushan
Print_ISBN :
978-1-4577-0289-1
DOI :
10.1109/ICETCE.2011.5776462
