MUMBAI, India, Sept. 28 -- Intellectual Property India has published a patent application (202641114155 A) filed by Dr. Narayana Kunda; Dr. M. Prabavathy; Dr. G. Naga Chandrika; Bassa Devi; Dr. N. Sarala; Dr. E. Lavanya; Dr. Rashmi Mishra; Dr. Sushil Shukla; and Dr. P N V Syamala Rao M on September 23, 2026, for A Graph-Theoretic Decision Support System For Dynamic Urban Traffic And Emergency Route Optimization.
Inventors include Dr. Narayana Kunda; Dr. M. Prabavathy; Dr. G. Naga Chandrika; Bassa Devi; Dr. N. Sarala; Dr. E. Lavanya; Dr. Rashmi Mishra; Dr. Sushil Shukla; and Dr. P N V Syamala Rao M.
The application for the patent was published on September 25, 2026, under issue no. 39/2026.
Abstract: The present invention relates to a graph-theoretic decision support system for dynamic urban traffic and emergency route optimization. The system represents an urban road network as a dynamic weighted graph comprising nodes representing intersections and edges representing road segments. Real-time traffic information, including congestion, vehicle density, travel time, road accessibility, and disruptions, is used to dynamically update edge weights. A graph-based optimization module determines suitable routes for general traffic and emergency vehicles. The system continuously evaluates changing road conditions and provides optimized or alternative routes, thereby supporting adaptive traffic management, efficient transportation, and improved emergency response. Accompanied Drawing [FIG. 1]
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