高速公路自动事件检测算法

Freeway Automatic Incident Detection Algorithm

高速公路事件检测是事件管理中十分重要的 1个环节 ,自动检测因其成本低、不受天气限制且检测率高而在事件检测方法中备受关注 .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 .

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.