交通信息与安全2017，Vol.35Issue(4)：36-43,8.DOI:10.3963/j.issn.1674-4861.2017.04.005
高速公路车辆典型交通违法行为危险度分级预警方法
Graded Warning Methods of Dangerous Degree of Typical Traffic Violations on Highways
摘要
Abstract
Safety and efficiency of highways are impacted by frequent occurrences of dangerous driving behaviors and traffic violations.Based on related data of traffic safety on highways, a graded warning method is developed to evaluate dangerous degree of traffic violations.First, the relationships between traffic accidents and influence factors, including inclement weather, geometric alignments, and types of traffic violation behaviors, are investigated quantitatively.Second, considering weather conditions, traffic conditions, road geometric alignments and traffic violations, a method combining analytic hierarchy process (AHP) with fuzzy comprehensive evaluation is proposed to develop a graded warning model of traffic violations.A case study is further used to validate the proposed method.Results show that the model is effective and can provide supports for initiative traffic warning and management on highways.关键词
交通安全/高速公路/交通违法行为/分类分级/预警模型Key words
traffic safety/highway/traffic violation/classification and assessment/early warning分类
交通工程引用本文复制引用
刘志勇,李瑞敏,刘英奇..高速公路车辆典型交通违法行为危险度分级预警方法[J].交通信息与安全,2017,35(4):36-43,8.基金项目
国家科技支撑计划课题(2014BAG01B03)资助 （2014BAG01B03）
