Method and device for guiding precise landing of unmanned aerial vehicle and unmanned aerial vehicle hangar

• Main Authors: YAN ZIJUN, LIU MENGWEI, TANG JIAHUI, YANG ZILI
• Format: Patent
• Language: Chinese; English
• Published: 28.09.2021
• Subjects: CONTROLLING; PHYSICS; REGULATING; SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES

The invention discloses a method and device for guiding an unmanned aerial vehicle to land precisely and an unmanned aerial vehicle hangar. The method for guiding the unmanned aerial vehicle to land precisely comprises the steps: carrying an infrared beacon on the unmanned aerial vehicle, and acquiring a plurality of target images of the unmanned aerial vehicle to land, wherein the plurality of target images are obtained by shooting infrared beacons of the unmanned aerial vehicle by a plurality of corresponding cameras, and the cameras are located at non-central positions of a landing area; calculating the position and the vertical height of the unmanned aerial vehicle according to the corresponding position of the infrared beacon in the target image and the central position of the landing area; determining attitude adjustment information of the unmanned aerial vehicle according to the position and the vertical height of the unmanned aerial vehicle; and controlling the unmanned aerial vehicle according to the