车联网环境下信息交互形式对驾驶行为的影响  

Impact of Information Interaction Forms on Driving Behavior under the Internet of Vehicle Environment

作　　者：张捷[1,2] 张晋崇 ZHANG Jie;ZHANG Jin-chong(College of Energy and Transportation Engineering,Inner Mongolia Agricultural University 010018,China;Research Center of Intelligent Transportation System,Wuhan University of Technology,Wuhan 430000,China;China Automobile Research Automobile Inspection Center(Tianjin)Co.,Ltd.,Tianjing 300300,China)

机构地区：[1]内蒙古农业大学能源与交通工程学院,呼和浩特010018 [2]武汉理工大学智能交通系统研究中心,武汉430000 [3]中汽研汽车检验中心(天津)有限公司,天津300300

出　　处：《科学技术与工程》2020年第29期12179-12184,共6页Science Technology and Engineering

基　　金：内蒙古自然科学基金(2018MS07009);内蒙古应用研发项目(20130607)。

摘　　要：为研究车联网环境下不同信息提供方式对驾驶行为的影响,设计了车联网环境下的模拟驾驶实验,采集了4个场景下车辆运行数据。对比不同分心任务的驾驶行为特征和正常驾驶行为的差异,从转向角、车辆侧向偏移、速度、跟车距离等特征参数描述了车联网信息导致分心的驾驶行为规律,并构建了基于模糊综合评价方法的驾驶人分心等级评判模型,横向对比了不同信息提供方式对驾驶行为的影响程度。着眼于车联网发展的巨大前景与车联信息可能带来副作用的矛盾点,探究不同驾驶情景下车联网信息呈现形式对驾驶过程中驾驶行为绩效的影响,为车辆通信的联网信息提供一定参考。In order to study the influence of different information supply methods on driving behavior under the Internet of vehicles environment,a simulated driving experiment under the Internet of vehicles environment was designed,and vehicle operation data under 4 scenarios was collected.Different distraction task of driving behavior and the difference of normal driving behavior were compared.Characteristic parameters as the steering angle and vehicle lateral displacement,speed,following distance were used to describe driving behavior rule distracted by Internet information.The driver distraction level evaluation model was constructed based on the fuzzy comprehensive evaluation method,and different ways of providing information on the impact of driving behavior were compared transversely.The research focused on the contradiction between the great prospect of the development of the Internet of vehicles and the possible side effects brought by the information of the Internet of vehicles.The influence of the presentation form of the Internet of vehicles information in different driving situations on driving behavior performance in the driving process were analyzed.The results provide certain reference for the Internet information of vehicle communication.

关 键 词：车联网信息 分心驾驶 行车安全 模糊综合评价 方向盘转角 车辆侧向偏移 

分 类 号：U491.2[交通运输工程—交通运输规划与管理]