Digital Twin-Driven Flood Evacuation System using Graph Algorithms

International Conference on Intelligent and Innovative Technologies in Computing, Electrical and Electronics (IITCEE) 2026

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Authors: M Mallegowda, Aditri B Ray, Anisha Ajit, Diya D Shah, Anita Kanavalli
DOI: 10.1109/iitcee67948.2026.11394570
Cited by: 0
References: 10

Abstract

Flood-induced disasters in urban areas demand adaptive evacuation systems. This paper proposes a digital twin-based framework that simulates real-time flood scenarios and computes optimized evacuation routes using graph algorithms. Data is processed via OSMnx (OpenStreetMap + NetworkX) to construct a dynamic road network. Algorithms such as Dijkstra's, A*, Bidirectional Dijkstra, and Quanta Adaptive Search are benchmarked for efficiency. Mumbai ward-level simulations demonstrate real-time flooding, routing, and visualization through a Streamlit interface, supporting dynamic decision-making and emergency response.

Fields of Study & Subjects

Evacuation and Crowd Dynamics Flood Risk Assessment and Management Facility Location and Emergency Management

Publication details

Journal / source
International Conference on Intelligent and Innovative Technologies in Computing, Electrical and Electronics (IITCEE)
Pages
1–5
Publication date
22 January 2026
Language
EN