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Refinery flaw detection worker retention detection method

A technology for operators and detection methods, applied in the field of security management, can solve problems such as sub-regional judgment that is not suitable for complex business scenarios, and achieve the effect of realizing intelligence and optimizing security management methods.

Inactive Publication Date: 2019-08-13
CHINA PETROLEUM & CHEM CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing personnel retention detection methods and systems are not suitable for complex business scenarios during flaw detection operations in refinery plants, and personnel retention detection that requires regional judgment and identification of personnel identities

Method used

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  • Refinery flaw detection worker retention detection method
  • Refinery flaw detection worker retention detection method
  • Refinery flaw detection worker retention detection method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] like figure 1 and figure 2 As shown, a method for detecting the detention of flaw detection workers in a refinery plant includes a database establishment module, a video image information acquisition module, a video storage module, a video analysis module and a detention alarm module, wherein:

[0031] The database establishment module establishes the image resource database of the flaw detection equipment;

[0032] The video image information collection module collects video images, and transmits the collected video images to the video storage module and the video analysis module respectively;

[0033] The video storage module transmits the video image to the video storage server for storage;

[0034] The video analysis module analyzes and processes the video image. Once the flaw detection equipment appears in the video image, it calculates the radius of the safety control area according to the health protection standard of radiographic inspection, and then marks th...

Embodiment 2

[0047] like figure 1 and figure 2 As shown, a method for detecting the detention of flaw detection workers in a refinery plant includes a database establishment module, a video image information acquisition module, a video storage module, a video analysis module and a detention alarm module, wherein:

[0048] The database establishment module establishes the image resource database of the flaw detection equipment;

[0049] The video image information collection module collects video images, and transmits the collected video images to the video storage module and the video analysis module respectively;

[0050]The video analysis module analyzes and processes the video images, calculates the radius of the safety control area according to the radiographic inspection and health protection standards, and then marks the surrounding peripheral areas to automatically generate warning areas. The video analysis module analyzes the video images in the safety control area. Personnel de...

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Abstract

The invention relates to the technical field of safety management, in particular to a refinery flaw detection worker retention detection method. The refinery flaw detection worker retention detectionmethod comprises a database establishment module, a video image information acquisition module, a video storage module, a video analysis module and a retention alarm module. The database establishmentmodule establishes an image resource database of flaw detection equipment. The video image information acquisition module acquires video images and transmits the acquired video images to the video storage module and the video analysis module respectively. The video storage module transmits the video image to a video storage server for storage. The video analysis module analyzes and processes thevideo image and transmits an analysis and processing result to the retention alarm module. The detection method realizes intelligentization, high efficiency, real-time performance and precision of retention detection of flaw detection operators in refinery plants.

Description

technical field [0001] The invention relates to the technical field of safety management, in particular to a method for detecting the retention of flaw detection workers in a refinery and chemical plant. Background technique [0002] Refining and chemical production is characterized by flammability, explosion, and poisoning. Many containers, equipment, and pipelines are required to withstand high temperature, high pressure, and corrosion. Therefore, non-destructive testing using radiation is an essential process for refining and chemical enterprises. There are many people and high mobility in the refining and chemical plant. If safety control measures are not taken properly during flaw detection operations, personal ionizing radiation injury accidents are likely to occur, which will seriously endanger the safety of personnel. During flaw detection operations, the prevention of personnel retention in the safety control area and its surrounding areas is the key and difficult p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00
CPCG06V20/40G06V20/52
Inventor 李千登张国之吴德松徐杨
Owner CHINA PETROLEUM & CHEM CORP
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