MUMBAI, India, July 30 -- Intellectual Property India has published a patent application (202621068293 A) filed by Pimpri Chinchwad College Of Engineering, Pune; Shivamraj Babanrao Matkar; Dr. Jayashree Veerendra Katti; Mrs. Rakhi Pagar; and Sampada Santosh Sawant on May 28, 2026, for Stand-Alone Multi-Sensor Wearable Device For Autonomous Emergency Detection And Alert Transmission.
Inventors include Shivamraj Babanrao Matkar; Dr. Jayashree Veerendra Katti; Mrs. Rakhi Pagar; and Sampada Santosh Sawant.
The application for the patent was published on July 24, 2026, under issue no. 30/2026.
Abstract: ABSTRACT STAND-ALONE MULTI-SENSOR WEARABLE DEVICE FOR AUTONOMOUS EMERGENCY DETECTION AND ALERT TRANSMISSION The present invention discloses a stand-alone wearable safety device (100) for autonomous emergency detection and alert transmission. The device comprises a sensor assembly (102a) including a motion sensor (102b), a heart rate sensor (102c), and a microphone (102d), a processing unit (104) configured to perform sequential multi- sensor validation by detecting abnormal motion, validating physiological deviation, and confirming distress using audio analysis, and to generate an emergency signal upon satisfaction of a combined condition. A verification module (106) provides a time-bound cancellation window with voice-based authentication. A communication module (108) comprising a primary cellular interface and a secondary long-range communication interface performs automatic failover transmission. A tamper detection module (110) triggers the emergency signal upon detection of forced removal, and a location module (112) determines location using hybrid positioning and enables transmission of the emergency signal with location data. (To be published along with FIG. 1)
Disclaimer: Curated by HT Syndication.
