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:
Oct. 07, 2025
Filed:
Feb. 10, 2025
Chengdu Qinchuan Iot Technology Co., Ltd., Sichuan, CN;
Zehua Shao, Chengdu, CN;
Yong Li, Chengdu, CN;
Lei He, Chengdu, CN;
Yuefei Wu, Chengdu, CN;
Yunbai Chen, Chengdu, CN;
CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD., Chengdu, CN;
Abstract
Provided is an Internet of things (IoT) system for pipeline valve calibration based on smart gas safety supervision, comprising a smart gas government safety supervision management platform, a smart gas government safety supervision sensor network platform, a smart gas government safety supervision object platform, a gas company management platform, a gas company sensor network platform, a gas equipment object platform, and a gas equipment maintenance object platform. The smart gas government safety supervision management platform is configured to generate a first calibration instruction. The gas company management platform is configured to determine a first calibration result; determine a flexible calibration batch; obtain a second calibration result; determine valves pending maintenance of gas pipelines; determine work order information; determine a work order dispatch instruction based on the work order information; and adjust a working parameter of an auxiliary device operating with the valves pending maintenance based on the parameter adjustment instruction.