MUMBAI, India, Feb. 6 -- Intellectual Property India has published a patent application (202541105743 A) filed by R Rahul; K Nithish Kumar; P Partha Sarathy; Dr C Vennila; Rameshbabu R; and I Samusul Hudha, Karur, Tamil Nadu, on Oct. 31, 2025, for 'hybrid mesh-based internet-free disaster communication and alert system.'

Inventor(s) include Rameshbabu R; Dr C Vennila; P Partha Sarathy; K Nithish Kumar; R Rahul; and I Samusul Hudha.

The application for the patent was published on Feb. 6, under issue no. 06/2026.

According to the abstract released by the Intellectual Property India: "The project focuses on developing a Hybrid Mesh Based Internet Free Disaster Communication and Alert System aimed at enabling uninterrupted communication during emergency situations when traditional networks fail. During natural disasters, mobile networks and internet connectivity are often disrupted, severely affecting rescue operations and coordination. To ov ercome these challenges, this project introduces an innovative offline communication system that utilizes Bluetooth and Wi Fi Direct to establish a peer to peer mesh network for message transmission.The proposed system allows users to send SOS alerts and s afety messages that are relayed automatically between nearby devices without requiring internet access. Once any device within the network regains connectivity, all collected alerts are synchronized to a central cloud based rescue server, ensuring that cri tical information reaches authorities promptly. The application employs Android based development with native Bluetooth and Wi Fi APIs, incorporating store and forward mechanisms, data encryption, and location tracking to enhance reliability and security.B y combining local mesh networking with cloud synchronization, the system provides a low cost, scalable, and resilient solution for disaster management. This project demonstrates the potential of integrating hybrid communication technologies to maintain con nectivity, improve rescue response times, and enhance community safety during crises."

Disclaimer: Curated by HT Syndication.