The invention provides a driver state monitoring and adjusting method and system based on multi-source data fusion. The method comprises the steps that physiological parameters of a driver, emotional representation of the driver and vehicle state information are acquired; evaluating the physiological state of the driver based on the physiological parameters of the driver; evaluating the emotional state of the driver based on the emotional representation of the driver; evaluating the behavior state of the driver based on the vehicle state information; when the physiological state of the driver, the emotional state of the driver and the behavior state of the driver are abnormal, early warning is conducted through the human-vehicle interaction system, the driver state is adjusted, the driver is helped to return to the normal state in time, and driving safety is guaranteed. When the driver is in an abnormal state, early warning, adjustment and intervention can be carried out on the driver in time, traffic accidents caused by the fact that the driver cannot respond in time are effectively avoided, and the life and property safety of the driver in the driving process is fully guaranteed.
本发明提供一种基于多源数据融合的驾驶员状态监测调节方法及系统,所述方法包括:获取驾驶员的生理参数、驾驶员的情绪表征和车辆状态信息;基于驾驶员的生理参数对驾驶员的生理状态进行评估;基于驾驶员的情绪表征对驾驶员的情绪状态进行评估;基于车辆状态信息对驾驶员的行为状态进行评估;当驾驶员的生理状态、驾驶员的情绪状态、驾驶员的行为状态出现异常时,通过人车交互系统进行预警并调节驾驶员状态,帮助驾驶员及时回到正常状态,保证驾驶安全。本发明实现了当驾驶员出现异常状态时,能够及时对驾驶员进行预警、调节、干预,有效避免因驾驶员无法及时反应而引发的交通事故,充分保障了驾驶过程中驾驶员的生命财产安全。
Driver state monitoring and adjusting method and system based on multi-source data fusion
一种基于多源数据融合的驾驶员状态监测调节方法及系统
2024-05-28
Patent
Electronic Resource
Chinese
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / A61B DIAGNOSIS , Diagnostik / A61M DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY , Vorrichtungen zum Einführen oder Aufbringen von Substanzen in oder auf den Körper |
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