MUMBAI, India, Oct. 12 -- Intellectual Property India has published a patent application (202511023765 A) filed by Chandigarh Group Of Colleges on March 17, 2025, for Wearable Personal Security Device With Decentralized Emergency Communication And Threat Prediction System.

Inventors include Mamta Parmar; and Shivang Kumar.

The application for the patent was published on October 09, 2026, under issue no. 41/2026.

Abstract: A wearable personal security device for women integrates artificial intelligence (AI) and advanced communication technologies to enhance user safety. The AI module analyzes behavior patterns, predicts threats, and provides proactive safety recommendations. A location tracking module enables geo-fenced safety zones and live location sharing. The device features a covert emergency alert system activated via shake detection, hidden buttons, or voice commands, transmitting distress signals to contacts and authorities. It includes an offline communication module using Bluetooth, LoRa, or NFC for SOS relay in low-connectivity areas. A timer-based alert system automates emergency notifications when check-ins are missed. Data security is ensured through blockchain-based encryption and decentralized storage. Wearable integration detects distress from physiological signals. A decentralized emergency verification (DEV) system validates alerts via verified guardians, ensuring false alarm mitigation. The device offers AI-based safe route navigation and an intuitive mobile interface. FIG. 1

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