Drone photogrammetry technology can fundamentally innovate the productivity of human-centered water infrastructure safety inspection and diagnosis work.
AI deep learning technology, which can automatically detect various types of damage such as cracks and leaks increases work productivity.
Comparing to the past know-how and experience-oriented work systems, the digital twin platform will contribute to quantitative and intuitive decision making.
For drone reality modeling, manual manipulation and autonomous mission flight were used.
In general, drones are suited for mapping massive water infrastructures including dams.
With the support of control points like known coordinates or placed markers, the drone is able to fly autonomously using a calculated flight path at a given altitude.
After mapping the site with a drone, it is possible to generate a digital surface model (DSM).
