The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 21, 2017
Filed:
Apr. 22, 2015
Motorola Mobility Llc, Chicago, IL (US);
Su-Yin Gan, San Francisco, CA (US);
MOTOROLA MOBILITY LLC, Chicago, IL (US);
Abstract
In embodiments of drowsy driver detection, a drowsy driver mode is initiated on a wearable wireless device being worn by a user in response to detecting that the user is driving a vehicle. The drowsy driver mode causes the wearable wireless device to use a first sensor to generate first sensor data which can be analyzed to detect a drowsy driver condition. In response to detecting the drowsy driver condition, a second sensor on the wearable wireless device is activated to generate second sensor data that can be analyzed to confirm the drowsy driver condition. In response to confirming the drowsy driver condition, one or more alerts are initiated. Generally, the alerts are intended to wake up the user, warn other passengers in the vehicle that the user is drowsy or otherwise impaired, and/or notify an emergency operator.