车载导航对驾驶行为的影响研究综述

A Review of Research on the Effects of In-vehicle Navigation on Driving Behavior

现归纳总结了车载导航对驾驶行为的影响,并对其新的研究方向进行了展望。目前研究内容可以概括为车载导航的导航方式、放置位置及屏幕设计、播报措辞,以及提示时机这四个方面。主要结论有:(1)在视觉、听觉、视听结合的三种导航方式中,视听结合的方式在整体表现中,对驾驶人的影响更小。通过使用视听结合的导航方式,比听觉导航有更多的扫视行为。(2)驾驶人在使用视觉进行导航时,对道路前方和左侧的注视时间会下降。屏幕设计则会影响驾驶人与导航屏幕的交互时间。(3)设置诸如“距离信息+方向信息+道路信息+车道信息”等较为详尽具体的播报措辞,更有利于驾驶人理解,并提高行车的稳定性。(4)基于速度设置提示时机的表现更为优越,驾驶人反应时间更快,车辆稳定性更好。

This paper summarizes the impact of vehicle navigation on driving behavior by searching relevant literature,and looks forward to its new research direction.The current research contents can be summarized as four aspects:navigation mode of vehicle navigation,placement position and screen design,broadcast wording,and prompt timing.The main conclusions are as follows.Among the three navigation methods of visual,auditory and audio-visual combined,the audio-visual combined method has less impact on the overall performance of the driver;the visual and audio-visual combined navigation methods are more effective than auditory navigation,with more glance behavior.When the driver uses vision for navigation,the driver's gaze time on the front and left side of the road will decrease;the screen design will affect the driver's interaction time with the navigation screen.Setting more detailed and specific broadcast words such as distance information,direction information,road information,and lane information is more conducive to drivers'understanding and can improve driving stability.The prompt timing based on speed setting is more superior,the driver's reaction is faster,and the vehicle stability is better.