Beidou precision deformation monitoring and early warning system

An early warning system, Beidou technology, applied in radio wave measurement system, electric/magnetic solid deformation measurement, satellite radio beacon positioning system and other directions, can solve the problems of narrow application field, high cost of GNSS technology, poor stability, etc. The effect of laying cost, reducing construction complexity and high stability

Inactive Publication Date: 2018-09-11
GUILIN UNIV OF ELECTRONIC TECH
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0003] The purpose of the present invention is to overcome the deficiencies of the prior art, and provide a Beidou precision deformation monitoring and early warning ...

Method used

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  • Beidou precision deformation monitoring and early warning system
  • Beidou precision deformation monitoring and early warning system
  • Beidou precision deformation monitoring and early warning system

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Embodiment

[0035] Such as figure 1 As shown, a Beidou precision deformation monitoring and early warning system includes a sensor subsystem, a communication subsystem, and a monitoring center subsystem. The sensor subsystem is connected to the monitoring center subsystem through the communication subsystem; the sensor subsystem is located at the observation station pier;

[0036] The sensor subsystem includes a Beidou reference station sensor, a Beidou monitoring station sensor and an auxiliary sensor; the Beidou reference station sensor includes sequentially connected Beidou / GPS reference station receiving antennas, signal arresters and reference station Beidou receivers; Beidou monitoring station sensors include sequentially connected Beidou / GPS monitoring station antennas, signal arresters and monitoring station Beidou receivers; auxiliary sensors include cameras and rain sensors;

[0037] The monitoring center subsystem includes a database, a data calculation part and a data analysi...

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Abstract

The invention discloses a Beidou precision deformation monitoring and early warning system. The system comprises a sensor subsystem, a communication subsystem and a monitoring center subsystem; the sensor subsystem is connected with the monitoring center subsystem through the communication subsystem; the sensor subsystem comprises a Beidou base station sensor, a Beidou monitoring station sensor and an auxiliary sensor; and the monitoring center subsystem includes a database, a data solving part and a data analysis part. With the system adopted, the defects of high cost, poor stability and narrow application field of GNSS technology in the precision deformation monitoring field can be effectively eliminated.

Description

technical field [0001] The invention relates to the technical field of Beidou satellite high-precision positioning, in particular to a Beidou precision deformation monitoring and early warning system. Background technique [0002] At present, the deformation monitoring system of GNSS technology has problems such as high deployment cost, complex system design, narrow application field, and low degree of intelligence. The existing GNSS deformation monitoring technology mostly uses the GPS satellite system. Since my country does not have the independent intellectual property rights of the corresponding GPS high-precision receiver chip, the purchase cost is relatively high. The cost of deformation monitoring becomes higher, which is not conducive to the large-scale application of this technology. Traditional GNSS deformation monitoring technology data communication mostly adopts wiring, wireless and other solutions. The communication cost is high, the distance is short, and the ...

Claims

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Application Information

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IPC IPC(8): G01B7/16G01S19/37G01S19/03
Inventor 孙希延陈凯纪元法王守华符强严素清邓洪高甘兴利
Owner GUILIN UNIV OF ELECTRONIC TECH
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