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Bridge health monitoring early warning system and working method thereof

A bridge health monitoring and early warning system technology, applied in traffic control systems, road vehicle traffic control systems, alarms, etc., can solve problems such as collapse, traffic restrictions and early warning, bridge damage, etc., to prevent further damage and improve The effect of predictive ability and accident risk reduction

Inactive Publication Date: 2019-06-14
江苏泓茂新能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the traditional bridge monitoring in the existing technology is to detect the structural changes of the bridge itself, and does not make restrictions and early warnings for passing vehicles in combination with the weather environment. Especially in harsh environments, passing vehicles will cause more serious damage to the bridge. It may even cause a collapse

Method used

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  • Bridge health monitoring early warning system and working method thereof

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Effect test

Embodiment 1

[0020] Such as figure 1 As shown, the present embodiment 1 provides a bridge health monitoring and early warning system, including: a processor module, a bridge detection module, an environment detection module and an early warning module connected to the processor module respectively; wherein the bridge detection module is suitable for detecting The state data of the bridge; the environmental detection module is suitable for detecting the environmental parameters of the bridge; when the state data of the bridge and / or the environmental parameters meet the corresponding set threshold, the processor module controls the early warning module to perform an early warning action.

[0021] Optionally, the processor module is for example but not limited to 89C52 single-chip microcomputer.

[0022] Optionally, the bridge detection module includes, but is not limited to: vibrating wire anchor gauges, vibrating wire strain gauges, piezoresistive accelerometers, thermometers, anemometers,...

Embodiment 2

[0037] On the basis of embodiment 1, this embodiment 2 provides a working method of the bridge health monitoring and early warning system, the processor module of the bridge health monitoring and early warning system is suitable for controlling the early warning according to the state data and / or environmental parameters of the bridge The module performs an early warning action.

[0038] For the specific structure and implementation process of the bridge health monitoring and early warning system, please refer to the related discussion of Embodiment 1, and will not repeat them here.

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Abstract

The invention belongs to the technical field of bridge monitoring, and particularly relates to a bridge health monitoring early warning system and a working method thereof. The bridge health monitoring early warning system comprises a processor module, and a bridge detection module, an environment detection module and an early warning module which are separately connected with the processor module; the bridge detection module is suitable for detecting state data of a bridge; the environment detection module is suitable for detecting environmental parameters of the bridge; when the state data and / or environmental parameters of the bridge conform to corresponding threshold values, the processor module controls the early warning module to perform the early warning action, so that the risk prediction capability can be improved, the bridge can be effectively prevented from being further damaged by passing vehicles, the accident risk can be reduced, and the maintenance of the bridge can alsobe realized.

Description

technical field [0001] The invention relates to the technical field of bridge monitoring, in particular to a bridge health monitoring and early warning system and a working method thereof. Background technique [0002] Traffic is the economic lifeline of society, and bridges are the throat of traffic. The technical condition of bridges directly affects the smoothness of roads and driving safety, that is, directly affects the development of social economy and the travel safety of the people. If the bridge structure is damaged but fails to be discovered in time, and corresponding maintenance and repair measures are not taken, it will cause aggravated damage, affect driving safety, shorten the service life of the bridge, increase maintenance costs, and lead to sudden damage and collapse of the bridge, etc. Major accident. Therefore, necessary monitoring and corresponding maintenance of existing bridges, especially long-span bridges that have a major impact on transportation, a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08B21/18G08B25/08G08G1/01G08G1/048
Inventor 钱洋张振荣黎相成严毅杨林峰刘志中邓年春陈正
Owner 江苏泓茂新能源科技有限公司
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