MUMBAI, India, Sept. 14 -- Intellectual Property India has published a patent application (202621090237 A) filed by Marwadi University; and Baps Swaminarayan Vidhya Mandir on July 24, 2026, for Wearable Drowsiness Detection Device For Safety.
Inventors include Priyansh Solanki; Pranav Dave; Mahendra Solanki; Akshay Ranpariya; and Jayrajsinh Gohil.
The application for the patent was published on September 11, 2026, under issue no. 37/2026.
Abstract: A wearable drowsiness detection device for safety, comprises of a flexible wearable body 101 configured to be worn on a user’s head, a size adjustment arrangement 102 adapts the wearable body 101 circumference using input from a capacitive proximity sensor to ensure proper fit, a fatigue detection module includes an inertial measurement unit (IMU) 103 for detecting fatigue-induced micro-nodding, an infrared-based eye monitoring unit 104 for blink and eye closure analysis, a physiological monitoring unit with a photo-plethysmography (PPG) sensor 105 for vital parameter tracking, a neurological monitoring unit with dry-electrode EEG sensors 106 for alpha and theta brainwave detection, an alert module incorporates a vibration unit 107, speaker 108, thermal stimulation module 109, an air pulse stimulator 110 to deliver multi-sensory alerts and a sensing module tracks time of day and driving duration.
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