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Steel structure remote health monitoring platform based on Internet of Things and application method

A health monitoring and steel structure technology, applied in the field of data processing, can solve problems such as inability to accurately detect stress changes in steel structures, lack of processing analysis, high cost, etc., achieve good automation and adaptability, improve operation level, and save labor cost effect

Active Publication Date: 2022-01-07
SOUTHWEAT UNIV OF SCI & TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

And at the same time, it is impossible to accurately check the stress change, displacement change, surface corrosion degree of the steel structure, whether the bolt connection is firm, etc. through the visual inspection of the personnel.
The traditional steel structure detection method uses wired data acquisition. Although this method has the advantages of stable and reliable data acquisition and little influence from noise, the tedious wiring work requires a very large cost, and the existing steel structure is healthy. The research on monitoring technology in the field of steel structures has always focused on the sensing of signals and the collection, transmission and statistics of various structural data. Or the owner’s request for simple comparison), grasping the service status of the structure, and obtaining a comprehensive evaluation of the health status are lacking, which means that only half of the work of structural health monitoring has been completed.

Method used

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  • Steel structure remote health monitoring platform based on Internet of Things and application method
  • Steel structure remote health monitoring platform based on Internet of Things and application method
  • Steel structure remote health monitoring platform based on Internet of Things and application method

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Embodiment Construction

[0049] The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.

[0050] Figure 1-Figure 2 It shows an implementation form of a remote health monitoring platform for steel structures based on the Internet of Things according to the present invention, including:

[0051] A data acquisition unit set at each point to be measured;

[0052] Through the cloud platform system connected by communication between the 5G data receiving and transmission module and the data acquisition unit, the big data cloud platform plays the role of linking the past and the past, receiving real-time data collected by sensors for integration and analysis, and providing storage, computing, and big data for the upper layer The support of mining and analysis capabilities enables comprehensive sharing and integration of information resources. The cloud platform mainly...

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Abstract

The invention discloses a steel structure remote health monitoring platform based on the Internet of Things and an application method, and relates to the field of data processing. The monitoring platform comprises a data acquisition unit arranged at each to-be-detected point position; a cloud platform system in communication connection with the data acquisition unit through a 5G data receiving and transmitting module; a remote monitoring unit in communication connection with the cloud platform system, wherein the data acquisition unit is configured to comprise a plurality of sensor groups matched with to-be-detected point positions of the steel structure; and each sensor is provided with an Internet of Things card for 5g communication. According to the steel structure remote health monitoring platform based on the Internet of Things and the application method, the steel structure remote health monitoring platform based on the Internet of Things can realize intelligent monitoring of automatic, real-time, remote and bad condition early warning on a large steel structure building structure. The labor cost is greatly reduced, the daily detection efficiency of the engineering structure is greatly improved, and a powerful guarantee is provided for safe service of the structure.

Description

technical field [0001] The invention relates to the field of data processing, and more specifically to an Internet of Things-based steel structure remote health monitoring platform and an application method. Background technique [0002] With the rapid development of our country's economy, remarkable achievements have been made in the field of civil engineering, and various large and complex structures continue to appear. Today's civil engineering structures are developing in the direction of oversized and complex, such as large bridges, super high-rise buildings, huge stadiums and theaters with different shapes, large dams, nuclear power plants and offshore structures. However, the design service life of such major engineering structures is as long as decades or even hundreds of years. Under the joint action of disaster factors such as environmental erosion, material aging, long-term effects of loads, and fatigue effects, it will inevitably lead to structural damage. Accum...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B13/04
CPCG05B13/042
Inventor 李丹龚柯慰谭江月赵兵
Owner SOUTHWEAT UNIV OF SCI & TECH
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