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.

Date of Patent:
Jan. 07, 2025

Filed:

Mar. 16, 2022
Applicant:

Topcon Corporation, Tokyo, JP;

Inventors:

Takeshi Sasaki, Tokyo, JP;

Norikatsu Shibata, Tokyo, JP;

Nobuyuki Fukaya, Tokyo, JP;

Assignee:

Topcon Corporation, Tokyo, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01V 1/00 (2006.01); G01V 1/18 (2006.01); G01V 1/24 (2006.01); G06T 7/80 (2017.01); G06V 10/12 (2022.01);
U.S. Cl.
CPC ...
G01V 1/003 (2013.01); G01V 1/18 (2013.01); G01V 1/247 (2013.01); G06T 7/80 (2017.01); G06V 10/12 (2022.01); G06T 2207/10028 (2013.01);
Abstract

A surveying information management system using an information display terminal and a surveying device configured to measure a point cloud in a three-dimensional space includes: a surveying information acquisition unit configured to acquire, from the surveying device, the surveying information including point cloud data associated with position information; an area setting unit configured to set a display area for the point cloud; a segment setting unit configured to divide the display area into predetermined unit segments; a point cloud amount calculation unit configured to calculate a point cloud amount in a space of each of the unit segments; and a point cloud amount display unit configured to display, on the information display terminal, information according to the point cloud amount calculated for each of the unit segments of the display area by the point cloud amount calculation unit.


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