Žuraulis Vidas, Nagurnas Saulius, Pečeliūnas Robertas, Pumputis Vidmantas, Skačkauskas Paulius
Vilnius Gediminas Technical University, Vilnius, Lithuania (Department of Automobile Engineering).
Int J Occup Med Environ Health. 2018 Oct 23;31(5):633-648. doi: 10.13075/ijomeh.1896.01264. Epub 2018 Jul 5.
The article analyzes the driver's psychophysiological qualities such as complex reaction and individual ability to control the vehicle that has suddenly lost its stability. The comparative analysis of the duration of reaction time was performed to assess the negative influence of speaking on a phone and driving with one hand.
The experimental research was carried out on special training grounds with the road surface having low adhesion coefficient, where sudden lateral vehicle destabilization was caused by the moving plate mounted on the road surface. The vehicle onboard equipment was used for identifying the difference between the destabilization moment and the responsive driver's steering wheel movement which in this research was assumed as the reaction time.
Statistical methods of research applied for the analysis of results showed high probability that the driver's actions would be significantly late in controlling a vehicle. When stabilizing a vehicle movement, the complex reaction time of a vehicle driver speaking on a mobile phone is increased by 18.1% as compared with the conventional driving by a driver not speaking on a phone.
The risk of using the phone depends on the driver characteristics, traits and attitudes that affect the level of their experienced dangers, and the intensity of using mobile phones and driving. Speaking on a phone while driving increases the driver's reaction time and mental workload, and changes his or her visual overview ability as well as understanding of the situation. Int J Occup Med Environ Health 2018;31(5):633-648.
本文分析了驾驶员的心理生理素质，如复杂反应以及控制突然失去稳定性车辆的个人能力。通过对反应时间持续时长的比较分析，评估打电话和单手驾驶的负面影响。
实验研究在特殊训练场地进行，该场地路面附着系数较低，通过安装在路面上的移动板使车辆突然发生横向失稳。利用车辆车载设备识别失稳时刻与驾驶员相应方向盘转动之间的差异，本研究将此差异视为反应时间。
用于分析结果的统计研究方法表明，驾驶员在控制车辆时的动作极有可能会显著延迟。在稳定车辆行驶时，与不打电话的驾驶员常规驾驶相比，打电话的车辆驾驶员的复杂反应时间增加了18.1%。
使用手机的风险取决于驾驶员的特征、特质和态度，这些因素会影响他们所感受到的危险程度，以及使用手机和驾驶的强度。开车时打电话会增加驾驶员的反应时间和心理负荷，并改变其视觉总览能力以及对路况的理解。《国际职业医学与环境卫生杂志》2018年；31(5)：633 - 648。
