MUMBAI, India, Aug. 17 -- Intellectual Property India has published a patent application (202511003131 A) filed by Amity University on January 14, 2025, for An Iot-Based Emergency Messaging And Alarm Device.

Inventors include Rachna Jain; Shivani Verma; and Mayank Sharma.

The application for the patent was published on August 14, 2026, under issue no. 33/2026.

Abstract: The IoT-Based Emergency Messaging and Alarm Device is an innovative solution designed to address the limitations of existing emergency communication systems, especially in scenarios where individuals are vulnerable, such as when elderly family members or women are home alone. The compact device integrates a Bharat Pi 4G LTE Module with a SimCom A7672S chip for reliable connectivity, an ESP32 module for WiFi and Bluetooth, and multiple activation modes, including voice commands, motion sensors, and a manual push-button. It can notify up to ten contacts via a mobile application, triggering alerts and alarms to ensure swift responses during emergencies. The device is powered through a C-type power port and operates seamlessly with indigenous components developed under the "Make in India" initiative. By combining advanced technology with practical design, the device ensures secure, independent operation, providing a reliable and cost-effective emergency communication system for homes and personal safety. Accompanied Drawings [Figure1-4]

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