摘要
高速公路抛洒物种类繁多、层出不穷,容易对驾驶人的视觉、心理及驾驶行为造成不良影响,严重影响交通安全.目前的研究多停留在抛洒物检测算法层面,对抛洒物影响交通流的机理、抛洒物事故致因等理论研究较少.为了加深对抛洒物的认知并拓展抛洒物的研究方向,本文系统地梳理了抛洒物分类方法,对包含抛洒物事件的法律法规进行总结,对比分析了直接、间接的抛洒物检测算法的原理及优缺点.此外,对目前高速公路上应用的抛洒物防控系统运行机制进行探究,并总结高速公路抛洒物治理对策,展望了抛洒物检测、防控等研究方向.综述内容可为高速公路抛洒物对驾驶人行为、交通安全影响机理研究及针对抛洒物防控的策略选择提供支持.
There are many kinds of freeway debris,which are easy to adversely affect the driver s vision,psychology and driving behavior,and seriously affect traffic safety.At present,most of the research studies at the level of debris detection algorithms,and there are few theoretical studies on the mechanism of debris affecting traffic flow and the causes of debris accidents.In order to deepen the understanding of debris and expand the research direction of debris,this paper systematically sorts out the classification methods of debris,summarizes the laws and regulations containing debris,and compares and analyzes the principles,advantages and disadvantages of direct and indirect debris detection algorithms.In addition,the operation mechanism of the current application of the debris prevention and control system on the freeway is explored,and the countermeasures for the treatment of the projectile on the freeway are summarized,and the research directions of the detection,prevention and control of the debris are prospected.The review content can provide support for the research on the influence mechanism of freeway debris on driver behavior and traffic safety,and the selection of strategies for the prevention and control of debris.
作者
朱香敏
娄二龙
吴晓佩
李海舰
ZHU Xiangmin;LOU Erlong;WU Xiaopei;LI Haijian(Shandong Highway Company,Jinan 250101,China;Beijing Key Laboratory of Traffic Engineering,Beijing University of Technology,Beijing 100124,China)
出处
《交通工程》
2023年第6期104-110,共7页
Journal of Transportation Engineering
基金
基于主动安全的八车道高速公路指路系统优化与安全保障提升关键技术研究.
关键词
高速公路抛洒物
检测算法
防控系统
管控对策
freeway debris
detection algorithm
prevention and control system
control strategy
