SYSTEM, APPARATUS AND ASSOCIATED METHODOLOGY FOR INTERACTIVELY MONITORING AND REDUCING DRIVER DROWSINESS
First Claim
1. A system for monitoring and reducing driver drowsiness, comprising:
- a plurality of sensors configured to sense driver position and motion;
an electronic storage unit configured to store an exercise database including a plurality of drowsiness detection exercises and a plurality of drowsiness reduction exercises;
an input/output interface configured to transmit information to a driver, and configured to receive information from the driver; and
a data processor configured to select a drowsiness detection exercise from the exercise database, and configured to provide the drowsiness detection exercise to the driver via the input/output interface, the data processor monitoring driver performance of the drowsiness detection exercise via the plurality of sensors and generating a drowsiness level in accordance with the driver performance and a model performance of the drowsiness detection exercise,wherein the data processor provides a drowsiness reduction exercise to the driver at predetermined time intervals and monitors driver performance thereof, when the drowsiness level exceeds a predetermined threshold.
2 Assignments
0 Petitions
Accused Products
Abstract
A system, apparatus and associated methodology for interactively monitoring and reducing driver drowsiness use a plurality of drowsiness detection exercises to precisely detect driver drowsiness levels, and a plurality of drowsiness reduction exercises to reduce the detected drowsiness level. A plurality of sensors detect driver motion and position in order to measure driver performance of the drowsiness detection exercises and/or the drowsiness reduction exercises. The driver performance is used to compute a drowsiness level, which is then compared to a threshold. The system provides the driver with drowsiness reduction exercises at predetermined intervals when the drowsiness level is above the threshold.
-
Citations
20 Claims
-
1. A system for monitoring and reducing driver drowsiness, comprising:
-
a plurality of sensors configured to sense driver position and motion; an electronic storage unit configured to store an exercise database including a plurality of drowsiness detection exercises and a plurality of drowsiness reduction exercises; an input/output interface configured to transmit information to a driver, and configured to receive information from the driver; and a data processor configured to select a drowsiness detection exercise from the exercise database, and configured to provide the drowsiness detection exercise to the driver via the input/output interface, the data processor monitoring driver performance of the drowsiness detection exercise via the plurality of sensors and generating a drowsiness level in accordance with the driver performance and a model performance of the drowsiness detection exercise, wherein the data processor provides a drowsiness reduction exercise to the driver at predetermined time intervals and monitors driver performance thereof, when the drowsiness level exceeds a predetermined threshold. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
-
-
10. A method for monitoring and reducing driver drowsiness, comprising:
-
selecting, from an exercise database stored in an electronic storage unit, a drowsiness detection exercise, the database including a plurality of drowsiness detection exercises and a plurality of drowsiness reduction exercises; providing, via an input/output interface, the drowsiness detection exercise to a driver; monitoring, via a plurality of sensors, driver performance of the drowsiness detection exercise; determining, in a data processor, a drowsiness level based on the driver performance and a model performance of the drowsiness detection exercise; and comparing the drowsiness level to a drowsiness threshold, wherein a drowsiness reduction exercise is provided to the driver at predetermined time intervals when the drowsiness level is above the drowsiness threshold. - View Dependent Claims (11, 12, 13, 14, 15)
-
-
16. An apparatus for monitoring and reducing driver drowsiness, comprising:
-
means for storing an exercise database including a plurality of drowsiness detection exercises and a plurality of drowsiness reduction exercises; means for selecting a drowsiness detection exercise from the drowsiness detection exercise from the exercise database; means for providing the drowsiness detection exercise to a driver; means for monitoring driver performance of the drowsiness detection exercise; means for generating a drowsiness level based on the driver performance and a model performance of the drowsiness detection exercise; means for providing a drowsiness reduction exercise to the driver at predetermined time intervals when the drowsiness level exceeds a predetermined drowsiness threshold. - View Dependent Claims (17, 18, 19, 20)
-
Specification