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:
Feb. 17, 2026

Filed:

Mar. 13, 2023
Applicant:

Chengdu Qinchuan Iot Technology Co., Ltd., Sichuan, CN;

Inventors:

Zehua Shao, Chengdu, CN;

Haitang Xiang, Chengdu, CN;

Bin Liu, Chengdu, CN;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01M 3/24 (2006.01); G01N 29/11 (2006.01); G01N 29/14 (2006.01); G06N 20/00 (2019.01);
U.S. Cl.
CPC ...
G01M 3/243 (2013.01); G06N 20/00 (2019.01); G01N 29/11 (2013.01); G01N 29/14 (2013.01); G01N 2291/044 (2013.01); G01N 2291/2634 (2013.01);
Abstract

The embodiments of the present disclosure provide methods and Internet of Thing systems for determining a gas leakage based on smart gas. The method may be implemented by a processor of a smart gas safety management platform based on an Internet of Things system for determining a gas leakage, comprising: obtaining first pipeline data located at a plurality of points of a gas pipeline network; determining a target pipeline section based on the first pipeline data; obtaining second pipeline data at both ends of the target pipeline section; determining a location of a gas leakage of the target pipeline section based on the second pipeline data; and feeding the location of the gas leakage back to a terminal of a gas management user.


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