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. 22, 2019
Filed:
Apr. 13, 2016
Applicant:
Cedes Ag, Landquart, CH;
Inventors:
Michael Schatt, Pfaeffikon, CH;
Marco Graf, Grabs, CH;
Assignee:
CEDES AG, Landquart, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 7/14 (2006.01); B66B 3/02 (2006.01); G06K 19/06 (2006.01); B66B 1/34 (2006.01); B66B 5/00 (2006.01); G01D 5/26 (2006.01);
U.S. Cl.
CPC ...
G06K 7/1443 (2013.01); B66B 1/3492 (2013.01); B66B 3/02 (2013.01); B66B 5/0031 (2013.01); G01D 5/26 (2013.01); G06K 7/1413 (2013.01); G06K 7/1417 (2013.01); G06K 19/06028 (2013.01); G06K 19/06037 (2013.01); G06K 19/06056 (2013.01);
Abstract
In order to increase safety, a computer-implemented method is proposed for determining the position of a lift cabin in a lift shaft with the aid of a coding device, which comprises a code band as a marking, wherein the position is determined analytically by means of an algorithm on the basis of the code of the marking, wherein an extrapolated position is determined from the stored positions and the instant of the recording and, in turn, a coding pattern to be compared in relation to the recording is calculated by inverting the algorithm.