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. 07, 2020
Filed:
Jun. 12, 2014
Applicant:
Kabushiki Kaisha Topcon, Tokyo, JP;
Inventors:
Fumihiko Kamizono, Tokyo, JP;
Takashi Ogawa, Tokyo, JP;
Assignee:
Kabushiki Kaisha TOPCON, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01S 19/43 (2010.01); G01C 5/00 (2006.01); G01S 19/14 (2010.01); G01C 15/00 (2006.01); G01S 19/48 (2010.01); G01S 19/41 (2010.01); G01S 19/00 (2010.01);
U.S. Cl.
CPC ...
G01S 19/43 (2013.01); G01C 5/00 (2013.01); G01C 15/002 (2013.01); G01S 19/14 (2013.01);
Abstract
A preparation system for surveying operation of the present invention includes a mobile station disposed at a known observation point and a fixed station disposed at an unknown reference point. The preparation system includes an arithmetic step to determine the position coordinate of the unknown reference point based on positioning data received by the mobile station, positioning data received by the fixed station, and a position coordinate of the known observation point, and an assigning step to assign the unknown reference point whose position coordinate is determined as the known reference point.