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Bridge monitoring system

A monitoring system and bridge technology, applied in the field of automation, can solve the problems of difficulty in building a large-scale monitoring network, a fixed monitoring center, and difficulty in maintenance, and achieve the effects of convenient networking, low maintenance cost, and simple and convenient installation.

Inactive Publication Date: 2007-09-19
CHONGQING JIAOTONG UNIVERSITY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The disadvantages of this method are high cost, difficult maintenance, relatively fixed monitoring center, and difficulty in building a large monitoring network

Method used

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Embodiment Construction

[0039] The invention provides a bridge monitoring system, which is used to set up a large-scale monitoring network when the distribution of bridges is scattered, so as to realize bridge monitoring.

[0040] In order to enable those skilled in the art to better understand the solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0041] Referring to Fig. 1, this figure is a structural diagram of the first embodiment of the system of the present invention.

[0042] The first embodiment of the bridge monitoring system of the present invention includes a sensor 10 installed on the bridge, a collector 9 connected to the sensor 10, an intelligent control unit 8 connected to the collector 9, and a data transceiver Unit 101 and data processing unit 102 of the monitoring center computer 1.

[0043] The collector 9 is used to collect data from the sensor 10 connected to...

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Abstract

The invention discloses a bridge monitoring system, which consists of sensors installed on the bridge, and data collecting instruments connected with the sensors, the intelligent control unit connected with the data collecting instrument, and data receiving and monitoring center computer for transmitting unit and data processing unit; the data collecting instrument is used for collecting the data from the sensors connected with it; the intelligent control unit may control the data collecting instrument to collect the data and send the relevant data; the data receiving and transmitting unit may send the received data to the data processing unit; the data processing unit may process the data from the data receiving and transmitting unit. The invention provides a bridge monitoring system, establish the large-size monitoring network for those widely-distributed bridges to realize the monitoring for these bridges.

Description

technical field [0001] The invention relates to the field of automation, in particular to a bridge monitoring system. Background technique [0002] The bridge monitoring methods in the prior art mainly include the following three methods: [0003] 1. Traditional monitoring methods. [0004] The most traditional monitoring method in the prior art is to measure, record and process data manually. The measurement speed of this monitoring method is slow, and it takes a long time to complete a data collection of the bridge structure, and it is difficult to ensure the consistency of the data working status of each measurement point. For example, the data measured at 8:00 and 10:00 are affected by the temperature and the working status of the bridge structure is inconsistent. In addition, the location of the measurement points is different. It is difficult to eliminate the influence of temperature during processing, and the data processing becomes more complicated. . Moreover, i...

Claims

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Application Information

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IPC IPC(8): G05B19/048G05B19/418
CPCY02P90/02
Inventor 吴国松黄自桂胡永军张乐邹永远孙明星舒亚健漆国秋郝章喜吴明生卢勤
Owner CHONGQING JIAOTONG UNIVERSITY