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:
Aug. 25, 2026

Filed:

Aug. 26, 2022
Applicant:

Yinwang Intelligent Technologies Co., Ltd., Shenzhen, CN;

Inventors:

Yong Wu, Beijing, CN;

Lei Wan, Beijing, CN;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01C 21/00 (2006.01); G01C 21/30 (2006.01);
U.S. Cl.
CPC ...
G01C 21/30 (2013.01);
Abstract

A positioning method and related apparatus are provided. The method includes obtaining information about a first coordinate system relative to a second coordinate system, wherein the first coordinate system is a coordinate system used by a measurement device, the second coordinate system is a coordinate system used by a map, and the information about the first coordinate system relative to the second coordinate system includes translation information and rotation information that are from the first coordinate system to the second coordinate system; obtaining, by the measurement device, a position of a measurement target in the first coordinate system through measurement; and determining a position of the measurement target in the second coordinate system based on the information about the first coordinate system relative to the second coordinate system and the position of the measurement target in the first coordinate system.


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