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:
Jan. 11, 2022
Filed:
Feb. 14, 2019
Applicant:
Topcon Corporation, Tokyo, JP;
Inventors:
Assignee:
Topcon Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01C 11/02 (2006.01); B64C 39/02 (2006.01); H04N 7/18 (2006.01); G06T 7/73 (2017.01); G06T 7/521 (2017.01); B64D 47/08 (2006.01); B64F 1/36 (2017.01); G01C 11/04 (2006.01);
U.S. Cl.
CPC ...
G01C 11/02 (2013.01); B64C 39/024 (2013.01); B64D 47/08 (2013.01); B64F 1/36 (2013.01); G01C 11/04 (2013.01); G06T 7/521 (2017.01); G06T 7/74 (2017.01); H04N 7/183 (2013.01); B64C 2201/027 (2013.01); B64C 2201/127 (2013.01); G06T 2207/10032 (2013.01);
Abstract
[Problem] To obtain high measurement accuracy in aerial photogrammetry while reducing the cost of installing a measurement target. [Solution] According to the present invention, a launching pad for an unmanned aircraft on which a UAVis installed before take off is provided with: a target indication that constitutes a target locating point used for aerial photogrammetry; and position determining units that determine the position of the UAVwith respect to the launching pad in a state in which the position of the UAVwith respect to the target indication before take off is specified.