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Bridge multi-parameter fusion visual monitoring method

A multi-parameter and bridge technology, applied in the field of data processing, can solve the problems of incapable user decision-making information, resource waste, and ineffective utilization, and achieve the effect of simplifying parameter data, removing redundant information, and retaining effective information

Pending Publication Date: 2020-10-16
广东建科创新技术研究院有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the accumulated mass data has not been effectively utilized, and the data is only a number, which cannot provide users with effective decision-making information, resulting in a great waste of resources

Method used

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  • Bridge multi-parameter fusion visual monitoring method
  • Bridge multi-parameter fusion visual monitoring method
  • Bridge multi-parameter fusion visual monitoring method

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Embodiment Construction

[0052] In the process of bridge health monitoring, multiple parameters such as deflection, stress, and strain of the bridge need to be monitored, and different types of sensors are required. The same type of sensors are also installed in different positions of the bridge to collect bridge data in real time. The number of sensors of each type also varies. For this multi-parameter data type, using radar charts to represent, users can intuitively understand the overall operation of the bridge.

[0053] 1. Radar chart function and definition:

[0054] The function of the radar chart: describe the comprehensive state of the bridge represented by the bridge health monitoring parameters within the cycle time.

[0055] For a single parameter sensor (same type of sensor), there are multiple measuring points (different positions) on the bridge, and the sampling frequency of each measuring point is the same, but the first-level early warning value and the second-level early warning value...

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Abstract

The invention discloses a bridge multi-parameter fusion visual monitoring method. The health state of a bridge is characterized by forming a radar map from monitoring data in a period. The health condition of the bridge is monitored by using the radar map, so that a user can know the condition of each parameter of the bridge by checking one graph, and the user can visually know the overall operation condition of the bridge.

Description

technical field [0001] The invention relates to the technical field of data processing, in particular to a method for fusing monitoring data of multiple parameters of a bridge health monitoring system to form a visual model reflecting the health state of a bridge. Background technique [0002] With the development of economy and society and the continuous progress of civil engineering technology, the construction of bridges has developed rapidly. Due to poor design, construction, operation, and maintenance management measures of the bridge, the aging of the bridge will be accelerated, resulting in a decrease in the stability and durability of the bridge, and it may reach the service life before the design life. The information-based bridge health monitoring system can always pay attention to the health of the bridge and issue early warnings of damage in time, which is extremely important and meaningful for maintaining national economic development and the safety of people's ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M5/00G01S13/89
CPCG01M5/0008G01S13/89
Inventor 李健王旭东肖栋梁黄华东陈奕静
Owner 广东建科创新技术研究院有限公司
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