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:
Feb. 10, 2026
Filed:
May. 31, 2024
Chengdu Qinchuan Iot Technology Co., Ltd., Sichuan, CN;
CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD., Chengdu, CN;
Abstract
The present disclosure provides a method and IoT system for gas safety warning based on a gas determination scenario. The method is implemented by a smart gas safety management platform of the IoT system for gas safety warning. The method comprises determining the gas determination scenario through a preset determination algorithm based on gas data in a plurality of dimensions, wherein the gas determination scenario includes a first determination scenario or a second determination scenario; determining a dynamic threshold set corresponding to the gas determination scenario through a model based on the gas determination scenario and gas scenario data, wherein the dynamic threshold set includes at least one of warning concentration thresholds, warning slope thresholds, and warning time thresholds; and determining a gas leakage situation based on the gas data and the dynamic threshold set, and issuing gas safety warning.