MUMBAI, India, Sept. 14 -- Intellectual Property India has published a patent application (202641108161 A) filed by Pragati Engineering College on September 09, 2026, for Ai Panic Detection Speaker For Railway Concourses.
Inventors include Mrs. Lakshmi Viveka K; Ms. Harini Allampalli; Dr. Vemuri Sailaja; and Mr. Kondapalli V V Subba Rao.
The application for the patent was published on September 11, 2026, under issue no. 37/2026.
Abstract: AI PANIC DETECTION SPEAKER FOR RAILWAY CONCOURSES An edge-artificial-intelligence acoustic crowd panic detection and adaptive public addressing response system for railway concourses is disclosed. The system comprises many of ceiling mounted acoustic sensor nodes distributed across a concourse zone, an ...