The invention relates to a driver fatigue and health monitoring system for automatic driving, which belongs to the field of auxiliary driving and comprises a vehicle communication module, a vehicle state sensing module, a radar sensing module and a power supply module. The vehicle communication module, the vehicle state sensing module, the fatigue and health monitoring module and the radar sensing module are electrically connected with the power supply module, and the vehicle communication module, the vehicle state sensing module and the radar sensing module are in signal connection with the fatigue and health monitoring module. The millimeter-wave radar has the advantages that the millimeter-wave radar has good penetrating power for sheltering objects such as clothes and masks, and influences of the sheltering objects are eliminated; based on the specific frequency range of heartbeat and breathing, the radar algorithm and the vehicle information are combined, the influence of vehicle vibration on the detection result can be eliminated, and the detection accuracy and reliability are improved.
本发明涉及的自动驾驶用驾驶员疲劳与健康监控系统,属于辅助驾驶领域,它包括车辆通信模块、本车状态感知模块、雷达感知模块和供电模块,所述车辆通信模块、本车状态感知模块、疲劳与健康监控模块和雷达感知模块分别与所述供电模块电连接,所述车辆通信模块、本车状态感知模块和雷达感知模块分别与所述疲劳与健康监控模块信号连接。本发明的有益效果是:毫米波雷达对于衣服、口罩等遮挡物具有很好的穿透力,排除遮挡物的影响;基于心跳呼吸的特定频率范围,结合雷达算法和车辆信息,能够排除车辆振动对检测结果的影响,提高检测的准确度和可靠性。
Driver fatigue and health monitoring system for automatic driving
一种自动驾驶用驾驶员疲劳与健康监控系统
2022-05-17
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 |
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