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:
Nov. 26, 2024
Filed:
Mar. 17, 2024
Chengdu Qinchuan Iot Technology Co., Ltd., Sichuan, CN;
Zehua Shao, Chengdu, CN;
Yaqiang Quan, Chengdu, CN;
Xiaojun Wei, Chengdu, CN;
Guanghua Huang, Chengdu, CN;
Yuefei Wu, Chengdu, CN;
CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD., Chengdu, CN;
Abstract
Disclosed is a method for warning abnormal gas transmission loss, comprising obtaining gas flow data, gas pressure data, and ambient temperature data of a plurality of time points respectively based on the gas metering devices, the pressure detection devices, and the temperature monitoring devices; determining a gas metering error by processing the ambient temperature data, gas metering device information, and gas information using an error model; determining whether gas loss is abnormal loss based on the gas flow data, the gas pressure data, and the gas metering error; in response to the gas loss being the abnormal loss, determining a warning level based on a position and a size of the abnormal loss; and determining, based on the warning level, a warning notice corresponding to the warning level, and sending the warning notice to the gas user platform through the gas service platform to send a warning to a user.