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Structured construction process safety knowledge acquisition, expression and process monitoring method

A process safety and knowledge acquisition technology, applied in the field of safety monitoring, can solve problems such as difficulty in realizing real-time perception of safety status, and achieve the effects of improving management performance, increasing automation, and being highly universal.

Inactive Publication Date: 2018-07-31
HUAZHONG UNIV OF SCI & TECH +1
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

Existing technologies cannot combine many isolated physical state monitoring data with dynamic construction operation process, and it is difficult to realize the real-time perception of the safety status of the programmed complex process

Method used

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  • Structured construction process safety knowledge acquisition, expression and process monitoring method
  • Structured construction process safety knowledge acquisition, expression and process monitoring method
  • Structured construction process safety knowledge acquisition, expression and process monitoring method

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Embodiment Construction

[0042] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. The content of this embodiment is the process safety knowledge acquisition, expression and process monitoring of tower crane jacking operation.

[0043] Step 1: Determine the construction process object, determine the construction process safety information of the construction process object, the construction process safety information includes task T, entity E, entity state ES, task process TP, entity state transition condition ESTC, entity state transition condition ESTC is the task Entity state transition conditions that the corresponding concerned entity must satisfy at the start and end.

[004...

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Abstract

The invention discloses a structured construction process safety knowledge acquisition, expression and process monitoring method which comprises extracting construction process safety knowledge; constructing a construction safety process model; constructing a construction safety state evolution model; designating a field monitoring plan; and building a finite state machine that maps construction process safety by sensing data based on the information acquired in the previous steps. The method is used for realizing the safety monitoring of a construction process, makes up for the deficiency that a traditional method can only monitor the state of a specific entity, and has high real-time performance, good systematicness and good visualized performance.

Description

technical field [0001] The invention relates to the field of safety monitoring, in particular to a method for acquiring and expressing structured construction process safety knowledge and process monitoring. Background technique [0002] Construction process safety monitoring is an important part of on-site safety management, and its implementation status affects the timeliness and effectiveness of on-site safety management. However, due to the characteristics of various risk factors and dynamic changes in construction conditions on the construction site, traditional manual monitoring methods cannot meet the needs of on-site construction process safety monitoring. [0003] The development of the Internet of Things technology has driven the on-site construction safety management to gradually change from the current manual emergency mode to the automated advanced mode. At this stage, it is possible to obtain specific entities in the construction process (such as people, machin...

Claims

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Application Information

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IPC IPC(8): G06Q10/06
CPCG06Q10/06316G06Q10/0633
Inventor 赵挺生周炜刘文贺凌云徐凯张淼蒋灵江倩陈露唐菁菁张伟杜婷
Owner HUAZHONG UNIV OF SCI & TECH
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