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SAIL - Digital Aerial Mapping Using Drones

Digital Aerial Mapping for Steel Authority of India Limited (SAIL)

Steel Authority of India Limited (SAIL) is among India’s largest steel producers and a Central Public Sector Enterprise. Operating five integrated steel plants and three special steel plants, SAIL plays a crucial role in meeting the country’s iron and steel demands. Its strategic plant locations, particularly in the eastern and central regions, ensure efficient access to raw materials and markets.

The Challenge

Monitoring landscape changes over time for compliance and project optimization.

Addressing manpower shortages and inaccessible target locations.

Navigating regulatory restrictions due to proximity to airports and air force stations within a 12-kilometer radius.

Balancing data collection and post-processing tasks under tight schedules.

Unclear supplementary parameters in the CAD deliverables, leading to scope ambiguity.

The Drone Solution

Conducted comprehensive site mapping using drones to monitor and record landscape changes over time.

Collected high-resolution data and generated insights for effective project monitoring.

Fixed-wing and multi-rotor drones, including Phantom 4 and custom Chinese drones.

Acquired special clearance to fly drones in specified regions and at specific hours due to the site's proximity to a damaged runway.

Outcomes

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Successfully conducted aerial mapping and provided actionable insights for landscape monitoring.

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Ensured adherence to safety standards and government regulations despite operational constraints.

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Reduced costs and improved turnaround time compared to traditional surveying methods.

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Delivered high-resolution maps and CAD data for better decision-making.

Reference Case Study

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