信号交叉口交通违法监控对驾驶人心理与行为影响研究

发布时间：2018-06-14 16:05

本文选题：交通违法监控 + 信号交叉口　；参考：《青岛理工大学》2016年硕士论文

【摘要】：作为交通流转换的“咽喉要地”,道路交叉口承担了汇集、转向和疏散交通参与者的重任,但同时也是道路交通的矛盾集中地和事故多发地。目前,我国许多城市信号交叉口越来越多的应用了交通违法监控系统,俗称电子警察,主要由闪光灯、抓拍相机、红灯检测模块和车辆检测模块构成,具有自动执法、透明度高、公正性强等特点。通过记录交叉口交通违法行为,对道路交通的行为者起到了积极有效的规范作用。本文从微观和宏观两个方面出发,对交通违法监控对驾驶人心理与驾驶行为的影响进行定性和定量分析。首先以问卷的形式调查交通违法监控对驾驶人心理、行为的影响,主要包括驾驶人对交通违法监控的态度及看法,交通违法监控对“赶绿灯”、“抢绿灯”、“冲刺绿灯”、强制变道、超速等冒险行为的影响,发现大多数人支持交通违法监控,并认为有利于减少交叉口冒险行为。通过实际道路试验,构建了由驾驶人心理行为同步记录系统、心率变异性分析系统和其他试验设备3部分组成的采集驾驶人通过有无交通违法监控信号交叉口前、中、后3个阶段的生理数据测试系统,对6名驾驶人进行试验研究,利用SPSS软件进行数据分析和配对样本T检验,并对个例进行HRV分析。探究交通违法监控对驾驶人生理指标影响特征。运用录像法,采集了车辆经过交叉口的车速、加速度、所在车道等具体数据,对经过2类信号交叉口的车速及行为决策进行对比分析,并运用Logistic回归模型建立信号交叉口驾驶行为决策模型。最后采用实地调查的方法,分别在有无交通违法监控的两个信号交叉口,利用人工计数法调查“闯黄灯”、“抢绿灯”、强制换道等冒险行为及交叉口交通冲突等数据,通过实地调查的方法研究交通违法监控对驾驶人驾驶行为及交叉口交通安全的影响。
[Abstract]:As the "throat key place" of the traffic flow conversion, the road intersection undertakes the important task of gathering, turning and evacuating traffic participants, but it is also the place where the conflicts of road traffic are concentrated and accidents are frequent. At present, more and more traffic violation monitoring systems are used in many signal intersections in our country, commonly known as electronic police. They are mainly composed of flash light, capture camera, red light detection module and vehicle detection module, and have automatic law enforcement. High transparency, strong fairness and other characteristics. By recording the traffic illegal behavior at the intersection, it plays an active and effective role in regulating the road traffic actors. In this paper, the influence of traffic illegal monitoring on driver's psychology and driving behavior is analyzed qualitatively and quantitatively from micro and macro aspects. First of all, the influence of traffic illegal monitoring on driver's psychology and behavior is investigated in the form of questionnaire, which mainly includes the attitude and view of driver to traffic illegal monitoring, traffic illegal monitoring to "driving green light", "grabbing green light", "sprint green light", and "sprint green light". It is found that most people support traffic illegal monitoring and consider it helpful to reduce risky behavior at intersections. Through the actual road test, a sampling driver composed of three parts: the simultaneous recording system of the driver's psychological behavior, the heart rate variability analysis system and other test equipment, was constructed before and after the traffic illegal monitoring signal intersection. In the last three stages of physiological data testing system, 6 drivers were tested. The data were analyzed by SPSS software and matched sample T test, and HRV analysis was carried out for individual cases. To explore the characteristics of traffic illegal monitoring on physiological indicators of drivers. By using the video recording method, the specific data of vehicle speed, acceleration and lane are collected, and the speed and behavior decision of two kinds of signalized intersections are compared and analyzed. Logistic regression model is used to establish the decision model of driving behavior at signalized intersection. Finally, using the method of field investigation, at the two signalized intersections where there is traffic illegal monitoring or not, using manual counting method to investigate the data of "breaking yellow lights", "stealing green lights", force-changing and other risky behaviors and traffic conflicts at intersections, etc. The effect of traffic illegal monitoring on driver's driving behavior and traffic safety at intersection was studied by field investigation.
【学位授予单位】：青岛理工大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：U491.25

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