Vehicle driver alerting method for alerting a driver upon falling to sleep momentarily monitors the duration of the driver's eyelids closing prior to triggering a warning signal
Номер патента: DE10223210A1
Опубликовано: 04-12-2003
Автор(ы): Milan Stamenkovic
Принадлежит: Stotz Feinmesstechnik GMBH
Опубликовано: 04-12-2003
Автор(ы): Milan Stamenkovic
Принадлежит: Stotz Feinmesstechnik GMBH
Реферат: A warning signal is triggered after exceeding a preset duration of eyelid closure. A camera (1) fits on a motor vehicle's front windscreen (2) near a driver's rearview mirror (3). A computer processes the camera's images. A loudspeaker (4) fits in the vehicle's dashboard. The camera captures the head area of the driver sitting behind a steering wheel (5). An Independent claim is also included for a device for alerting a motor vehicle driver upon falling to sleep momentarily at a steering wheel.
Method for determining the activity of a driver of a motor vehicle and the adaptive response time and a corresponding assistance system
Номер патента: US09908532B2. Автор: Stefan Milch,Benjamin Maus,Frank Schroven. Владелец: VOLKSWAGEN AG. Дата публикации: 2018-03-06.