US 12,339,672 B2
Method for protection unmanned aerial vehicle and unmanned aerial vehicle
Minghua Lu, Guangdong (CN); and Kangli Wang, Guangdong (CN)
Assigned to AUTEL ROBOTICS CO., LTD., Guangdong (CN)
Filed by AUTEL ROBOTICS CO., LTD., Guangdong (CN)
Filed on Feb. 21, 2023, as Appl. No. 18/171,896.
Application 18/171,896 is a continuation of application No. PCT/CN2021/108889, filed on Jul. 28, 2021.
Claims priority of application No. 202010852457.0 (CN), filed on Aug. 21, 2020.
Prior Publication US 2023/0280763 A1, Sep. 7, 2023
Int. Cl. G05D 1/00 (2024.01); B64D 45/00 (2006.01); B64U 50/10 (2023.01)
CPC G05D 1/0808 (2013.01) [B64D 45/00 (2013.01); B64U 50/10 (2023.01); G05D 1/0055 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A method for protecting an unmanned aerial vehicle, the method comprising:
acquiring a flight speed of the unmanned aerial vehicle before the positioning system fails;
determining a flight state of the unmanned aerial vehicle according to the flight speed; and
controlling the unmanned aerial vehicle to adjust a flight protection strategy of the unmanned aerial vehicle according to the flight state.