The invention provides a drowsiness symptom notification system, a drowsiness symptom notification method, and a drowsiness symptom notification program, which can notify a driver of drowsiness symptom while suppressing the feeling of a passenger. The drowsiness symptom notification system includes a driver monitor that detects a driver state, which is a state of a driver of a vehicle. The drowsiness symptom notification system determines whether the driver has a drowsiness symptom according to the driver state. When it is determined that the driver has a drowsiness symptom, the drowsiness symptom notification system executes a first drowsiness symptom notification process for outputting a first drowsiness symptom notification to the driver by display or vibration without using sound. The drowsiness symptom notification system executes a second drowsiness symptom notification process for outputting a second drowsiness symptom notification to the driver by voice if it is determined again that the driver has a drowsiness symptom after the first drowsiness symptom notification process.

    本公开提供困倦征兆通知系统、困倦征兆通知方法及困倦征兆通知程序,在抑制同乘者感到的厌烦的同时,对驾驶员通知有困倦征兆。困倦征兆通知系统具备检测作为车辆的驾驶员的状态的驾驶员状态的驾驶员监视器。困倦征兆通知系统根据驾驶员状态判定驾驶员是否有困倦征兆。在判定为驾驶员有困倦征兆的情况下,困倦征兆通知系统执行不使用声音而通过显示或者振动对驾驶员输出第1困倦征兆通知的第1困倦征兆通知处理。当在第1困倦征兆通知处理之后再次判定为驾驶员有困倦征兆的情况下,困倦征兆通知系统执行通过声音对驾驶员输出第2困倦征兆通知的第2困倦征兆通知处理。


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    Title :

    Drowsiness symptom notification system, drowsiness symptom notification method, and program


    Additional title:

    困倦征兆通知系统、困倦征兆通知方法及程序


    Contributors:

    Publication date :

    2022-01-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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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