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Geological disaster monitoring and early warning system based on Beidou high-precision satellite positioning

A technology of geological disasters and satellite positioning, which is applied in the direction of closed-circuit television systems, alarms, instruments, etc., can solve the problems of long observation period and inability to grasp the monitoring situation in real time, and achieve the effect of improving accuracy

Inactive Publication Date: 2020-02-04
河北跃进信息技术有限公司
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Problems solved by technology

[0003] For this reason, the embodiment of the present invention provides a geological disaster monitoring and early warning system based on Beidou high-precision satellite positioning to solve the problem in the prior art that the monitoring situation cannot be grasped in real time due to the long observation cycle

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  • Geological disaster monitoring and early warning system based on Beidou high-precision satellite positioning
  • Geological disaster monitoring and early warning system based on Beidou high-precision satellite positioning

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Embodiment

[0018] Embodiment: A geological disaster monitoring and early warning system based on Beidou high-precision satellite positioning, such as figure 1 with figure 2 As shown, it includes an acquisition module for collecting geological data, an analysis module for analyzing the collected data, an early warning module for alarming when the analysis data is abnormal, and a remote monitoring module for remote monitoring , a central control module for video monitoring and information release, a display module for display, and a communication module for transmitting the geological data collected by the collection module to the analysis module.

[0019] Among them, the acquisition module includes an inclinometer for measuring internal displacement, a rain gauge for detecting rainfall, a static level for measuring relative settlement, a vibration sensor for monitoring geological vibrations, and a sensor for obtaining geographic location. GNSS receiver, camera used to collect real-time ...

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Abstract

The embodiment of the invention discloses a geological disaster monitoring and early warning system based on Beidou high-precision satellite positioning. The system comprises an acquisition module foracquiring data of each part of geology, an analysis module connected with the acquisition module and used for analyzing the acquired data, an early warning module connected with the analysis module and used for giving an alarm when the data analyzed is abnormal, a central control module connected with the analysis module and used for performing video monitoring and information publishing, a remote monitoring module connected with the central control module and the analysis module and used for performing remote monitoring, and a display module connected with the central control module and usedfor exhibition. By rational arrangement of monitoring sites in a monitoring region and selection of monitoring devices, integral and comprehensive monitoring region deformation trend is obtained, andprecision of monitoring data and accuracy of early warning information are improved remarkably through a data processing and data early warning model of the geological disaster monitoring and early warning system.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of geological disaster monitoring and early warning, in particular to a geological disaster monitoring and early warning system based on Beidou high-precision satellite positioning. Background technique [0002] The original geological disaster monitoring means are manual inspection and conventional instrument measurement. Through the establishment of artificial fixed observation points in the geological disaster area for networking, and regular point observation and inspection, the previous coordinates, elevation data and site conditions of the observation points are obtained, and then manual comparison calculations are performed to obtain the displacement changes of the observation points Condition. The types of equipment commonly used in manual observation include theodolite, level, rangefinder and total station, and are supplemented by cameras, video cameras and other equipment. T...

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Application Information

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IPC IPC(8): G08B21/10G08B29/18H04N7/18
CPCG08B21/10G08B29/188H04N7/18
Inventor 郭恒
Owner 河北跃进信息技术有限公司
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