Particularly regarding old and historical buildings a regular monitoring of façades is required. The building stock may be affected by erosion or base setting, resulting in fissuring and cracking or dampness in brickwork. Exact measurement by drone flights and and high automated and sophisticated image analysis detects and documents these appearances at an early state. Comparing time series indicates the right timing for restoration measures.
For more information check in to our Media Centre and have a look under ‘AppNotes’ – ‘Extracting information from building façades’ offers detailed information.