ALEXANDRIA, Va., Oct. 6 -- United States Patent no. 12,754,560, issued on Oct. 6, was assigned to AUTEL ROBOTICS Co. LTD. (Shenzhen, China).
"Unmanned aerial vehicle severe low-power protection method and unmanned aerial vehicle" was invented by Minghua Lu (Shenzhen, China) and Tianbao Zhang (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments of the present invention are an unmanned aerial vehicle (UAV) severe low-power protection method and a UAV. The method includes: first acquiring ground environment information when the UAV is in a severe low-power protection state, and then obtaining landing safety judgment information according to the ground environment information, and further ...