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:
Apr. 10, 2018
Filed:
Jul. 29, 2015
Applicant:
Hilti Aktiengesellschaft, Schaan, LI;
Inventors:
Assignee:
Hilti Aktiengesellschaft, Schaan, LI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01C 9/00 (2006.01); G01C 15/00 (2006.01); G01C 11/02 (2006.01); G01C 1/04 (2006.01); G01B 11/00 (2006.01); G01B 11/25 (2006.01); G01B 11/02 (2006.01); G01S 17/06 (2006.01);
U.S. Cl.
CPC ...
G01C 15/004 (2013.01); G01B 11/002 (2013.01); G01B 11/026 (2013.01); G01B 11/25 (2013.01); G01C 1/04 (2013.01); G01C 11/02 (2013.01); G01C 15/002 (2013.01); G01S 17/06 (2013.01);
Abstract
A tracking method is disclosed. The method determines the position of a location marked on a wall on the basis of image coordinates of a first image point, image coordinates of a second image point, the emission direction associated with the second image point, and the respective distances of the axis of a base station from the wall in the associated emission direction.