An altitude measuring method of an unmanned aerial robot is provided. The robot adjusts a level of the unmanned aerial robot so that the robot is at a horizontal state with respect the ground to measure the altitude. The robot generates a plurality of laser beams to the ground, and photographs the ground through the camera. The robot calculates a vertical distance from the ground to the robot based on the photographed image of the ground and the plurality of laser beams.
MEASURING METHOD USING UNMANNED AERIAL ROBOT AND DEVICE FOR SUPPORTING SAME IN UNMANNED AERIAL SYSTEM
2021-08-05
Patent
Electronic Resource
English
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