US 12,247,707 B2
Method and system for safety monitoring of gas facilities in a comprehensive pipeline gallery based on the Internet of Things
Zehua Shao, Chengdu (CN); Bin Liu, Chengdu (CN); Lilong Su, Chengdu (CN); Junyan Zhou, Chengdu (CN); and Siwei Zeng, Chengdu (CN)
Assigned to CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD., Chengdu (CN)
Filed by CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD., Sichuan (CN)
Filed on May 21, 2024, as Appl. No. 18/670,695.
Claims priority of application No. 202410338821.X (CN), filed on Mar. 25, 2024.
Prior Publication US 2024/0310007 A1, Sep. 19, 2024
Int. Cl. F17D 5/00 (2006.01); F17D 5/02 (2006.01); G06Q 10/0635 (2023.01); G06Q 50/06 (2024.01); G16Y 10/35 (2020.01); G16Y 40/10 (2020.01); G16Y 40/50 (2020.01)
CPC F17D 5/005 (2013.01) [G06Q 10/0635 (2013.01); G06Q 50/06 (2013.01); G16Y 10/35 (2020.01); G16Y 40/10 (2020.01); G16Y 40/50 (2020.01); F17D 5/02 (2013.01)] 5 Claims
OG exemplary drawing
 
1. A method for safety monitoring of gas facilities in a comprehensive pipeline gallery based on Internet of Things (IoT) implemented by a smart gas device management platform of a system for safety monitoring of gas facilities in the comprehensive pipeline gallery based on the IoT, comprising:
obtaining first monitoring data of a gas cabin and second monitoring data of other cabins from at least one monitoring position combination;
wherein the monitoring position combination includes one or more first monitoring positions in the gas cabin and one or more second monitoring positions in the other cabins, and
the at least one monitoring position combination is determined based on a pipeline gallery distribution feature of at least one pipeline gallery sub-region;
determining a joint risk of the one or more first monitoring positions based on the first monitoring data and the second monitoring data, comprising:
determining a unit risk of the gas cabin and at least one unit risk of the other cabins based on the first monitoring data and the second monitoring data;
determining a independent risk based on the unit risk of the gas cabin and the unit risks of the other cabins through a preset algorithm;
constructing a risk map based on the independent risk and a position relationship of the one or more first monitoring positions;
determining the joint risk based on the risk map through a risk determination model;
correcting an output of the risk determination model based on a potential impact degree of the one or more first monitoring positions and determining a corrected joint risk; and
determining a maintenance parameter and adjusting at least one monitoring parameter based on the joint risk; and,
generating at least one adjustment instruction based on an adjustment amount of the monitoring parameter, determining an adjustment priority of the at least one monitoring parameter based on a data uploading intensity of the gas cabin, and
sending the at least one adjustment instruction to the corresponding one or more first monitoring positions based on the adjustment priority sequentially;
wherein the data uploading intensity is determined based on a bandwidth utilization rate of the gas cabin.