The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 20, 2021
Filed:
Dec. 26, 2018
Applicant:
Sz Dji Technology Co., Ltd., Shenzhen, CN;
Inventors:
Xumin Wu, Shenzhen, CN;
Chunming Wang, Shenzhen, CN;
Assignee:
SZ DJI TECHNOLOGY CO., LTD., Shenzhen, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G05D 1/00 (2006.01); B64D 1/18 (2006.01); G05D 1/08 (2006.01); B64C 39/02 (2006.01); G01S 13/88 (2006.01); G05D 1/10 (2006.01);
U.S. Cl.
CPC ...
G05D 1/0094 (2013.01); B64C 39/024 (2013.01); B64D 1/18 (2013.01); G01S 13/882 (2013.01); G05D 1/08 (2013.01); G05D 1/101 (2013.01); B64C 2201/12 (2013.01); B64C 2201/141 (2013.01);
Abstract
An operation method of an unmanned aerial vehicle (UAV) includes determining a distance between the UAV and a ground reflector in front of the UAV by using a radar wave emitted obliquely downward by a radar carried by the UAV, determining terrain information in front of the UAV according to the distance between the UAV and the ground reflector in front of the UAV, and adjusting one or more operation parameters of the UAV according to the terrain information.