IIT Delhi Scholar Develops GeoTwin 4D: India's First Indigenous Digital City Model

• Nirdesh Kumar Sharma, IIT Delhi PhD scholar, developed GeoTwin 4D, an indigenous digital city model.
• The platform uses high-resolution LiDAR data and AI for real-time risk analysis, forecasting floods, landslides, and urban waterlogging.
• It integrates satellite and weather data, predicting climate impacts up to 100 years in advance.
• GeoTwin 4D helps urban planning, identifies safe property investments, and prevents illegal constructions.
• Developed entirely in India, its prototype is successfully implemented in Guwahati, with plans for other smart cities.