Integrating Unmanned Aerial Vehicle (UAV) with gps data collection to monitor water tank

Unmanned Aerial Vehicle (UAV) technology offers a competent method for monitoring and mapping infrastructure, including water tanks. The integration of Unmanned Aerial Vehicles (UAV) with GPS data collection has transformed water tank monitoring, offering enhanced efficiency and accuracy compared to traditional methods. Conventional inspection techniques are often time consuming, labour intensive, and disposed to human error. This study explores the application of Ground Control Points (GCP) to enhance spatial accuracy and structural assessment using UAV. photogrammetry. A total of 11 GCP were purposefully placed and measured using GNSS RTK. UAV data collection utilized 90° (Nadir), 45° (Oblique), and 0° (Horizontal) camera angles to capture comprehensive imagery for top view mapping, 3D modelling, and structural analysis. Preliminary results indicate that UAV based monitoring provides a cost-effective and accurate alternative to physical inspections. The high-resolution imagery and GPS data integration enabled precise mapping of water tank locations, detection of structural defects, and analysis of water levels over time. Furthermore, the automation of data collection reduced operational risks and improved the overall efficiency of water resource management. In conclusion, integrating UAVs with GPS data collection enhances water tank monitoring by providing real-time, accurate, and reliable geospatial information.