The invention discloses a driver aggressive driving behavior monitoring method, device and system, and the method comprises the steps: collecting the current driving behavior information of a driver at a current sampling moment when a vehicle is in a driving mode; based on a K-means clustering method, determining whether the behavior of the driver belongs to an aggressive driving behavior according to the current driving behavior information; when it is determined that the behavior of the driver belongs to the aggressive driving behavior, the vehicle is controlled to execute aggressive driving behavior reminding operation. The method is simple and effective, does not need a large amount of driving data, does not need a large data storage space and calculation overhead, does not weaken data features, has good generalization, is high in recognition precision of the aggressive driving behaviors, achieves online real-time recognition, can timely intervene the aggressive driving behaviors which occur instantly, and improves the recognition efficiency of the aggressive driving behaviors. The design of an advanced auxiliary driving system is facilitated, and the driving safety is improved.
本发明公开了一种驾驶员侵略性驾驶行为监测方法、装置及系统,该方法包括:在车辆处于驱动模式时,采集驾驶员在当前采样时刻的当前驾驶行为信息;基于K‑means聚类方法,根据当前驾驶行为信息确定驾驶员的行为是否属于侵略性驾驶行为;在确定驾驶员的行为属于侵略性驾驶行为时,控制车辆执行侵略性驾驶行为提醒操作。本发明简单有效,无需大量驾驶数据,也不需要较大的数据存储空间和计算开销,不会弱化数据特征,且具有较好的泛化性,对侵略性驾驶行为的识别精度高,实现了在线的实时识别,能够对即时发生的侵略性驾驶行为进行及时干预,有助于设计高级辅助驾驶系统,提高驾驶安全性。
Method, device and system for monitoring aggressive driving behavior of driver
驾驶员侵略性驾驶行为监测方法、装置及系统
2022-04-29
Patent
Elektronische Ressource
Chinesisch
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