Expressway Incident Detection的意思|示意

This paper presents the application of a recently-developed pattern classifier called support vector machine(SVM) in expressway incident detection.

文章采用一种新的模式识别技术——支持向量机（SVM），来进行高速公路的事件检测。

Based on the analysis of expressway automatic incident detection methods, an expressway incident detection method using mobile phone positioning is presented.

在分析现有检测方法的基础上，提出基于手机定位的高速公路事件检测方法并给出一种检测算法。

It is critical that detection Rate (DR), False Alarm Rate (FAR) and Mean Time to detection (MTTD) are improved in expressway automatic incident detection.

改善自动事件检测方法的检测率(DR)、误报率(FAR)和平均检测时间(MTTD)，对于提高事件管理效率至关重要。

Then the incident detection algorithm of urban expressway based on the proposed segment density difference model is proposed, and the logic determining incidents procedure is also provided.

随后在此公式基础上提出基于路段密度差模型的快速路异常事件检测算法，设计了异常事件判断的逻辑流程。