In a personalized driving early warning system, when an event detection module detects that a specific dangerous event occurs in the current dynamic state of a vehicle according to a driving record image of the vehicle, a behavior determination module successfully identifies facial expression characteristics or behavior characteristics of a driver according to a driver monitoring image in the vehicle; and determining predetermined positive/negative behaviors according to the facial expression or behavior of the driver according to the feature identification result and reference expression behavior feature data associated with the plurality of predetermined positive behaviors and the plurality of predetermined negative behaviors. And a processing module controls a warning module according to the behavior determination result and the historical behavior performance record table of the driver stored in the storage module, so that the warning module does not generate any warning output or generates current warning output conforming to the behavior performance of the driver.
一种个人化行车预警系统中,在一事件侦测模块根据车辆的行车纪录影像侦测出该车辆的当前动态出现有特定危险事件时,一行为确定模块先根据该车辆内部的驾驶者监视影像成功辨识出驾驶者的脸部表情特征或行为特征,然后根据特征辨识结果以及与多个预定正面行为和多个预定负面行为相关联的参考表情行为特征数据确定出该驾驶者的脸部表情或行为所符合的预定正/负面行为。一处理模块根据行为确定结果和储存模块储存的该驾驶者的历史行为表现纪录表控制一警示模块,以使其不产生任何警示输出或产生符合于该驾驶者行为表现的当前警示输出。
Personalized driving early warning method and system
个人化行车预警方法及系统
2024-10-29
Patent
Electronic Resource
Chinese
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