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

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

Active Publication Date: 2020-09-01
株洲新奥燃气有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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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 online monitoring method for preventing destruction of a gas pipeline network according to an embodiment of the present invention includes the following steps:

[0040] The monitoring equipment collects the images of the inspection points, including: collecting video streams from the monitoring equipment and extracting images from the collected video streams periodically, or the monitoring equipment periodically collecting images; after the monitoring equipment collects the images of the inspection points, the multiple images are The order of acquisition time is sorted, one or more images are compressed and packaged, and the inspection point number is added and sent to the processing center. Add the patrol point number to the image or image package and send it to the processing center. The video stream is collected for continuous monitoring, and an image can be collected every tens of minutes or hours.

[0041] After receiving the image, the processing center compares 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 transportation pipeline network, and in particular to an online monitoring method and system for preventing the destruction of the gas pipeline network. 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, barbaric construction, and illegal occupation, it may endanger the safety of the gas pipeline network and facilities at all times, thereby endangering the people’s lives. Safety of life and property. [0003] Judging from the analysis of accidents in which the gas pipeline network is destroyed, most accidents occur in a process, and measures can be taken to deal with or prevent them as a result of timely detection, so as to effectively prevent accidents...

Claims

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Application Information

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Patent Type & Authority Patents(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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