BOSCH Patent 2017-10-2017 Sep 2019 06:07
Method for furnishing a warning signal, and method for generating a pre-microsleep pattern for detection of an impending microsleep event for a vehicle
The solution presented herein relates to a method for providing a warning signal (105) to identify a slumber that will be faced, the method being used for a doze early recognition device (100) of a vehicle (110). The method includes at least one of the steps of reading in at least one behavioral pattern representative of a driver's behavior during travel with the vehicle. Moreover, the method includes the steps of comparing the behavioral pattern to at least one stored pre-sleeping mode that represents personalized, that has occurred before the driver slumbers Or the behavior that is happening. Finally, the method comprises the step of outputting the warning signal (105) when there is a predetermined relationship between the behavior pattern and the pre-sleep mode.
In this context, in accordance with the present invention, a method for providing a warning signal to identify the slumber to be faced and a method for generating a pre-deep sleep mode to identify the slumber to be faced are described in accordance with the present invention. Two methods for a vehicle; and a method for warning by means of a warning signal; a doze early recognition device, said doze early recognition device using said method for providing a warning signal; and a generating device, said The generating device uses the method for generating a pre-sleep mode; and the doze early recognition device system, the doze early recognition device system uses the two methods; and finally there is a corresponding computer program. Advantageous improvements and improvements of the method and apparatus according to the present invention are possible by the measures recited in the preferred embodiments and other embodiments.
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