China Safety Science Journal ›› 2017, Vol. 27 ›› Issue (9): 39-44.doi: 10.16265/j.cnki.issn1003-3033.2017.09.007

• Safety Livelihood Science • Previous Articles     Next Articles

Research on influences of mobile navigation modes on driving behavior

PENG Dandan, TIAN Wei, SHI Jing   

  1. Institute of Transportation Engineering, Tsinghua University, Beijing 100084,China
  • Received:2017-06-19 Revised:2017-08-03 Online:2017-09-20 Published:2020-11-16

Abstract: In order to study the influences of mobile navigation on driving behaviors, simulated driving experiments and the eye movement experiments were designed and carried out, then the visual parameters and the vehicle driving state parameters were obtained. Through the variance and the significance analysis, differences in driving behavior under different mobile phone navigation modes were explored. The results indicate that all mobile phone navigation modes have a certain impact on driving behavior, resulting in distracted driving to a degree as a function of the mode, that hand-held mobile phone navigation reduces most significantly the drivers' attention to both the front area and the left side, in this navigation mode, the increase in the average glancing number is also the largest and the driver has the most frequent search for the visual area, that the drivers maintain stability by reducing the speed, the lagest decline extent in speed can be attributed to hand-held phone navigation, and that the vehicle's longitudinal velocity standard deviation is more concentrated when using mobile navigation, and the driver's control of the vehicle is strengthened.

Key words: traffic safety, distraction driving behavior, mobile navigation, driver visual characteristics, vehicle driving stability

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