AustarsAviation are more than drone operators & designer. As data specialists our team offer a range of complementary services that facilitate the capture of 2D/3D digital twins. With the latest laser scanning technology applied we have the capability to capture detailed 3D point clouds of infrastructure, processing plants, battle field, and buildings. The data is presented as either stand-alone point clouds or can be integrated into the workflow with our professional tools.
LiDAR (Light, Detection and Ranging) refers to a method of survey data capture whereby a laser is reflected off an object and the response time to the return sensor enables the calculation of the distance. When many thousands of laser pulses occur every second a detailed 3D point cloud of the surroundings can be created.
AustarsAviation have prepared a detailed comparison of the difference between drone aerial LiDAR surveys and those captured using photogrammetric methods. Data capture with a drone-based LiDAR is more expensive than that completed with photogrammetry, mostly due to the costs of the sensors and drones that are required to carry them. There are many sensors on the market at different price points and this can dramatically affect the accuracy of the database.
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