| CPC G08G 5/54 (2025.01) [B64U 70/00 (2023.01); G08G 5/55 (2025.01); G08G 5/57 (2025.01)] | 13 Claims |
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1. A method for guiding landing of an unmanned aerial vehicle, comprising:
determining location information of the unmanned aerial vehicle over a target airdrome by using a plurality of position detectors in an airdrome auxiliary positioning system;
generating, by a controller in the airdrome auxiliary positioning system, correction guidance information according to an offset vector between the location information and target location information, wherein the target location information is information representing any location within signal coverage of a guidance beacon of the target airdrome; and
performing positioning for the unmanned aerial vehicle, in response to that a signal of the guidance beacon of the target airdrome is not detected by the unmanned aerial vehicle, by sending, via a communication interface in airdrome auxiliary positioning system, the correction guidance information to the unmanned aerial vehicle, wherein the correction guidance information is configured to guide the unmanned aerial vehicle to fly into the signal coverage of the guidance beacon;
wherein the plurality of the position detectors are placed in positions to be capable of creating a detection range larger than the signal coverage of the guidance beacon of the target airdrome.
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