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GIS based drone mapping
November 22 , 2017
2560 days
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- The Chennai Corporation started a project for mapping of utilities and private properties using drones based on a Geographical Information System (GIS).
- Unmanned Aerial Vehicles (UAVs), commonly known as drones.
- Unlike satellite imagery, mapping via drone imaging will help the corporation identify properties from a low altitude of 60m (197 feet) resulting in high resolution images that are accurate to within 5cm.
- A more detailed digital mapping and a GIS based on the mapping would help plan the development of civic amenities.
- The 3D model will provide exact details of the nature of construction (or building). The main purpose is to increase revenue gained via property tax as often buildings are under-assessed.
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