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On-line monitoring method and system for preventing gas pipeline network from being damaged

A monitoring system and gas pipe technology, applied in pipeline systems, gas/liquid distribution and storage, mechanical equipment, etc., can solve problems such as inability to monitor and frequent gas pipe network accidents, and achieve the effect of ensuring safety

Active Publication Date: 2018-11-27
株洲新奥燃气有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The invention provides an online monitoring method and system for preventing gas pipeline network from being damaged, so as to solve the technical problem that the gas pipeline network is damaged frequently and cannot be monitored

Method used

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  • On-line monitoring method and system for preventing gas pipeline network from being damaged
  • On-line monitoring method and system for preventing gas pipeline network from being damaged

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] An on-line monitoring method for preventing damage to a gas pipeline network according to an embodiment of the present invention includes the following steps:

[0040] Monitoring equipment collects images of inspection points, including: collecting video streams from monitoring equipment and periodically extracting images from the collected video streams, or monitoring equipment periodically collecting images; after monitoring equipment collects images of inspection points, multiple Sorting in the order of collection time, compressing and packing one or more images, adding inspection point numbers and sending them to the processing center. Add the inspection point number to the image or image package and send it to the processing center. Collecting video streams is continuous monitoring, and periodically collecting images can collect an image every tens of minutes or hours.

[0041] After receiving the image, the processing center compares the image with the data in th...

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Abstract

The invention discloses an on-line monitoring method and a system for preventing the gas pipeline network from being destroyed. The method comprises the following steps: a monitoring device collects images of patrol points, adds the number of the patrol points to the images, and sends the images to a processing center. After receiving the image, the processing center compares the image with the data of the model library, As that image are discovered with machine construction in the model repository, when the warning features of crush and manual excavation are matched, Forecast alarm information is generated and displayed to the operation platform connected with the processing center, the confirmation alarm instruction or cancellation alarm instruction of the operator on the operation platform is received, and when the confirmation alarm instruction is received, the alarm information is generated and pushed to the operation terminal of the management personnel corresponding to the patrol point number. The invention can carry out real-time and all-weather on-line monitoring on the gas transmission pipeline network to ensure the safety of the gas pipeline network.

Description

technical field [0001] The invention relates to the field of safety management of a gas transmission pipeline network, in particular to an online monitoring method and system for preventing the gas pipeline network from being damaged. Background technique [0002] In modern life, gas has entered the homes of ordinary people and has become an indispensable resource for people's daily life. However, with the rapid development of the city, affected by factors such as road construction, municipal construction, illegal excavation, brutal construction, and illegal occupation, it is possible to endanger the safety of the gas pipeline network and facilities at any time, thereby endangering the safety of the people. Safety of life and property. [0003] From the analysis of the accidents of gas pipeline network destruction, most accidents have a process, and measures can be taken to deal with or prevent them due to timely discovery, so as to effectively prevent accidents or limit lo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F17D5/02F17D5/00
CPCF17D5/005F17D5/02
Inventor 黄志强
Owner 株洲新奥燃气有限公司
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