Title:
METHOD FOR UNMANNED AERIAL VEHICLE TO RECEIVE POSITIONING SIGNAL, AND APPARATUS AND MOVABLE PLATFORM
Document Type and Number:
WIPO Patent Application WO/2023/050265
Kind Code:
A1
Abstract:
A method for an unmanned aerial vehicle to receive a positioning signal, and a positioning signal receiving apparatus and a movable platform. The method comprises: acquiring positioning signal strength information of an unmanned aerial vehicle at different orientations (S101); according to the positioning signal strength information, adjusting a positioning signal receiving orientation of the unmanned aerial vehicle (S103); and according to the adjusted positioning signal receiving orientation of the unmanned aerial vehicle, receiving a positioning signal, and completing a flight action (S105). By means of the method, the stability and the reliability of an unmanned aerial vehicle receiving a positioning signal can be improved, thereby ensuring the flight safety of the unmanned aerial vehicle.
Inventors:
ZHAO LIYAO (CN)
Application Number:
PCT/CN2021/122071
Publication Date:
April 06, 2023
Filing Date:
September 30, 2021
Export Citation:
Assignee:
SZ DJI TECHNOLOGY CO LTD (CN)
International Classes:
G01C21/16; G05D1/12; H04B7/185
Foreign References:
| CN109981158A | 2019-07-05 | |||
| CN106184753A | 2016-12-07 | |||
| CN103488188A | 2014-01-01 | |||
| CN205405271U | 2016-07-27 | |||
| KR20190056942A | 2019-05-27 | |||
| US20160088498A1 | 2016-03-24 |
Attorney, Agent or Firm:
CHINA SCIENCE PATENT & TRADEMARK AGENT LTD. (CN)
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