交通运输系统工程与信息

交通运输系统工程与信息 ›› 2001, Vol. 1 ›› Issue (4): 306-310 .

• 系统工程理论与方法 • 上一篇    下一篇

高速公路自动事件检测算法

史新宏， 蔡伯根   

  1. 北京交通大学电子信息工程学院，北京100044
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2001-11-01 发布日期:2001-11-01

Freeway Automatic Incident Detection Algorithm

SHI Xin-hong, CAI Bai-gen   

  1. School of Electronics and Information Engineering, Northern Jiaotong University. Beijing 100044. China
  • Received:1900-01-01 Revised:1900-01-01 Online:2001-11-01 Published:2001-11-01

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被引次数

231

摘要： 高速公路事件检测是事件管理中十分重要的1个环节.自动检侧因其成本低、不受天气
限制且检测率高而在事件检侧方法中备受关注. 其中自动检测系统的关键部分是事件检测算
法. 在分析比较各种检测算法的原理和特点及其优缺点的基础上，提出更为有效的事件检测方
法.

关键词: 事件检测, 交通延迟, 算法

Abstract: The highway incident detection plays an important role in incident management system. Many research works are being done in automatic detection for its high detection rate,
but low cost and without weather restriction. The key part in automatic detection system is incident detection algorithm. In this paper, the theories and characteristics of all popular
incident detection algorithms are analyzed. Based on the analysis of their advantages and disadvantages, a more effective incident detection method is presented.

Key words: incident detection, traffic delays, algorithm