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A remote monitoring system and method for mountain disasters in scenic spots

A remote monitoring and mountain technology, applied to instruments, alarms, etc., can solve problems such as difficult wiring, complex structure, and low monitoring accuracy, and achieve the effects of cost control, accurate measurement, and reduced usage

Active Publication Date: 2018-01-02
HENAN DANJIANG GRAND VIEW GARDEN TOURISM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This invention can monitor mountain disasters in scenic spots, but the structure is complex, wiring is difficult and the monitoring accuracy is low

Method used

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  • A remote monitoring system and method for mountain disasters in scenic spots
  • A remote monitoring system and method for mountain disasters in scenic spots
  • A remote monitoring system and method for mountain disasters in scenic spots

Examples

Experimental program
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Embodiment 1

[0040] Such as Figure 1 to Figure 3 As shown: this embodiment provides a remote monitoring system for mountain disasters in scenic spots, including a vibration monitoring unit 1, a data acquisition unit 2, an on-site alarm unit 3 and a control center unit 4, and the vibration monitoring unit 1 includes several optical fiber 5 A fiber grating sensor 6 connected in sequence, one end of the vibration monitoring unit 1 is provided with a broadband light source 7, the other end of the vibration monitoring unit 1 is connected to the data acquisition unit 2 through the optical fiber 5, and the data acquisition unit 2 , the control center unit 4 and the on-site alarm unit 3 are connected in sequence, and the vibration monitoring unit 1 is wound and arranged on the mountain body 8 .

[0041] The present invention is especially aimed at the mountain in the scenic spot where the mixed material of earth and rock is, and such mountain is prone to falling rocks and landslides, which will c...

Embodiment 2

[0047] Such as figure 1 , figure 2 and Figure 4 As shown: the present embodiment also provides a remote monitoring system for mountain disasters in scenic spots, including a vibration monitoring unit 1, a data acquisition unit 2, an on-site alarm unit 3 and a control center unit 4, and the vibration monitoring unit 1 includes several 5 sequentially connected fiber grating sensors 6, one end of the vibration monitoring unit 1 is provided with a broadband light source 7, the other end of the vibration monitoring unit 1 is connected to the data acquisition unit 2 through the optical fiber 5, and the data acquisition unit 2. The control center unit 4 and the on-site alarm unit 3 are sequentially connected, and the vibration monitoring unit 1 is wound and arranged on the mountain body 8 .

[0048] A line stretcher 12 is arranged on the optical fiber 5, and the line stretcher 12 includes a box body 13. An inlet 14 and an outlet 15 are arranged at both ends of the box body 13, an...

Embodiment 3

[0051] Such as figure 1 and image 3 As shown: the present embodiment also provides a remote monitoring system for mountain disasters in scenic spots, including a vibration monitoring unit 1, a data acquisition unit 2, an on-site alarm unit 3 and a control center unit 4, and the vibration monitoring unit 1 includes several 5 sequentially connected fiber grating sensors 6, one end of the vibration monitoring unit 1 is provided with a broadband light source 7, the other end of the vibration monitoring unit 1 is connected to the data acquisition unit 2 through the optical fiber 5, and the data acquisition unit 2. The control center unit 4 and the on-site alarm unit 3 are sequentially connected, and the vibration monitoring unit 1 is wound and arranged on the mountain body 8 .

[0052] The data acquisition unit 2 includes a fiber grating network analyzer, and the control center unit 4 includes an industrial control computer. The fiber grating network analyzer detects the change ...

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Abstract

The invention discloses a remote monitoring system for a mountain disaster in a scenic region. The system is composed of a vibration monitoring unit, a data acquisition unit, a field alarm unit and a control center unit. The vibration monitoring unit consists of a plurality of fiber grating sensors connected successively by fibers; and a broadband light source is arranged at one end of the vibration monitoring unit and the data acquisition unit is connected to the other end of the vibration monitoring unit by a fiber. The data acquisition unit, the control center unit, and the field alarm unit are connected successively. The vibration monitoring unit winds around a mountain. In addition, the invention also provides a remote monitoring method for a mountain disaster in a scenic region; and vibration situations of all areas of the mountain are monitored by using a fiber sensing technology. According to the invention, the system has a simple structure. Omnibearing monitoring can be carried out on disasters like landslide and rockfall; tourists at the disaster occurrence areas or at the foot of the mountain can be warned; and thus the tourists can take measures in advance to deal with the disasters like the rock fall, so that the casualties can be reduced.

Description

technical field [0001] The invention relates to the technical field of mountain disaster monitoring, in particular to a remote monitoring system and method for mountain disasters in scenic spots. Background technique [0002] Mountain disasters include many types, such as floods, landslides, falling rocks, forest fires, etc., which cause huge losses to human production and life, but human beings are closely related to mountains, and mountain disasters cannot be far away. Monitor and alarm to reduce property damage and casualties. Especially for the mountains of tourist attractions, most of the mountain disasters faced are mudslides, landslides and rockfalls, while flash floods and forest fires are not common, so the monitoring of mudslides, landslides and rockfalls is the focus of mountain disaster monitoring in scenic spots. [0003] Debris flow refers to a special torrent carrying a large amount of sediment and stones due to landslides caused by heavy rain, snowstorm or o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08B21/10
CPCG08B21/10
Inventor 曹长城
Owner HENAN DANJIANG GRAND VIEW GARDEN TOURISM CO LTD
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