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A Video Surveillance Method for Drilling Site Risk Classification and Early Warning

A risk classification and video surveillance technology, applied in closed-circuit television systems, instruments, calculations, etc., can solve problems that have not been involved in research, and achieve the effects of making up for the lack of empirical judgment, improving efficiency, and reducing burdens

Active Publication Date: 2021-07-20
CHINA PETROLEUM & CHEM CORP +2
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the rapid development of video surveillance and video analysis technology, extensive research and application of video analysis technology has been carried out at home and abroad, but the risk classification and early warning through the video surveillance system, especially the risk classification and early warning of the drilling site, has not been researched yet.

Method used

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  • A Video Surveillance Method for Drilling Site Risk Classification and Early Warning
  • A Video Surveillance Method for Drilling Site Risk Classification and Early Warning
  • A Video Surveillance Method for Drilling Site Risk Classification and Early Warning

Examples

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Embodiment Construction

[0038] The specific embodiment of the present invention will be further described below in conjunction with accompanying drawing and specific embodiment:

[0039] like Figure 1-Figure 3 As shown, a video monitoring method for risk classification and early warning on the drilling site, including an acquisition module, a processing module, a determination module, a judgment module and an early warning module, wherein:

[0040] The collection module is used to collect visual images of the drilling site, and the collection module includes visual sensing devices such as cameras.

[0041] The processing module is used to analyze the visual image to obtain feature information of the visual image and semantic text information matched with the feature information of the visual image;

[0042] The determination module is used to determine the operation scene according to the feature information and semantic text information of the video image;

[0043] The judging module is used to m...

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Abstract

The invention discloses a video monitoring method for risk classification and early warning on a drilling site, and specifically relates to the field of video monitoring. The video monitoring method for risk classification and early warning of the drilling site includes an acquisition module, a processing module, a determination module, a judgment module and an early warning module. The acquisition module is used to collect visual images of the drilling site; the processing module is used to analyze the visual images to obtain the characteristics of the visual images Information and semantic text information matched with the feature information of the visual image; the determination module is used to determine the operation scene according to the feature information of the video image and the semantic text information; event templates for matching. Through this method, 24-hour real-time risk grading monitoring and early warning is carried out for important targets on the drilling site and video surveillance involved in operation activities, and safety risk grading assessments are performed according to different situations and early warnings are provided to improve safety management efficiency and reduce safety management costs.

Description

technical field [0001] The invention relates to the field of video monitoring, in particular to a video monitoring method for risk classification and early warning on a drilling site. Background technique [0002] Oil and gas drilling is a high-risk and costly complex system engineering. In the drilling operation site, many construction workers often carry out construction at the same time, there are many high-risk operations and cross operations, and there are a lot of unstable factors. On-site Accidents such as mechanical injuries, object strikes, falling from heights, fires and explosions caused by illegal operations occur from time to time. [0003] In the face of these problems, relying solely on the supervision of management personnel is far from enough to control the accident risk of the drilling site. Furthermore, the site manager should arrange resources reasonably, monitor the occurrence of risks, and monitor the occurrence of risks according to the size of the ris...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N7/18G06K9/00
CPCH04N7/18G06V20/41
Inventor 商翼吴瑞青李千登贺伟东
Owner CHINA PETROLEUM & CHEM CORP
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