Growth rate of the driver's heart rate about different temperament types based on prairie highway landscape environment

摘要

Five drivers of different temperament types are selected to try on prairie highway landscape environment to research the rule of growth rate of the driver's heart rate in this test. Experiments adopt high reliability and validity scales to distinguish four temperament types. In the experimental section, the driver drives the car to travel at 80 km/h speed (design speed) through the 100km section of grassland test road section. Tester use RM6240B multi-channel physiological signal acquisition and processing system to collect the driver's physiological signals (ECG, eye signals) for continuous acquisition. The temperament types of five drivers who are selected are mainly two temperament types. So the growth rate of heart rate including all of drivers', sanguine drivers' and mucus quality drivers' is analyzed. The results show that the driver is negatively correlated with the driving time heart rate, and the driver's growth rate of heart rate appears negative growth with driving time increasing. The growth of driver' s heart rate about different temperament types appears negative growth at different times.