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Side slope early warning system and method based on sound waves

An early warning system and slope technology, applied in the signal transmission system, using ultrasonic/sonic/infrasonic waves, alarms, etc., can solve problems such as troublesome operation, inability to monitor slope status in real time, and failure to early warning of slope health status, etc., to achieve Effective health status and real-time monitoring of deformation status

Inactive Publication Date: 2020-06-26
广东瀚阳轨道信息科技有限公司
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Problems solved by technology

Before the occurrence of geological disasters, if there is no advance notice, it will cause huge losses to industrial and agricultural production as well as people's lives and property
Existing slope monitoring technologies include manual inspection and measurement using monitoring instruments, but these monitoring methods cannot monitor the state of the slope in real time, and the operation is cumbersome, and cannot provide timely and effective early warning of the health status of the slope

Method used

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  • Side slope early warning system and method based on sound waves
  • Side slope early warning system and method based on sound waves

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Embodiment Construction

[0029] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. For the step numbers in the following embodiments, it is only set for the convenience of illustration and description, and the order between the steps is not limited in any way. The execution order of each step in the embodiments can be adapted according to the understanding of those skilled in the art sexual adjustment.

[0030] refer to figure 1 , the embodiment of the present invention provides a slope warning system based on sound waves, which includes:

[0031] The data acquisition unit is used to collect the noise data of the rock-soil layer, perform noise reduction processing on the noise data, and obtain the deformation data of the rock-soil layer; the noise data includes the noise data generated by the deformation of the rock-soil layer itself and the rock-soil layer itself in During deformation, noise data generated by other...

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Abstract

The invention discloses a slope early warning system and method based on sound waves, and the system comprises a data collection unit which is used for collecting the noise data of a rock and soil layer, carrying out the noise reduction of the noise data, and obtaining the deformation data of the rock and soil layer; a data transmission unit which is used for receiving the deformation data uploaded by the data acquisition unit, performing threshold judgment on the deformation data and generating an alarm signal according to a judgment result; and an alarm unit which is used for receiving the alarm signal sent by the data transmission unit and carrying out alarm operation according to the alarm signal. According to the invention, the data acquisition unit acquires noise data generated by rock-soil layer deformation in real time, performs noise reduction processing on the noise data, performs threshold judgment on the deformation data, and generates the alarm signal, so that the alarm unit performs real-time alarm according to the alarm signal to achieve the function of monitoring the deformation state of the slope in real time, and achieve the effective early warning for the healthstate of the slope in time. The system can be widely applied to the technical field of soil quality monitoring.

Description

technical field [0001] The invention relates to the technical field of soil quality monitoring, in particular to a slope early warning system and method based on sound waves. Background technique [0002] Due to the influence of various environmental factors and geological effects, rock and soil slopes will slowly deform, and the rock and soil structure will continue to degrade. When the deformation is too large, landslides will occur, thus forming geological disasters. Before the occurrence of geological disasters, if there is no advance notice, it will cause huge losses to industrial and agricultural production as well as people's lives and property. Existing slope monitoring technologies include manual inspection and measurement using monitoring instruments, but these monitoring methods cannot monitor the state of the slope in real time, and the operation is cumbersome, and cannot provide timely and effective early warning of the health status of the slope. Contents of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B17/04G08B21/18G10L21/0208G08C17/02
CPCG01B17/04G08B21/18G08C17/02G10L21/0208
Inventor 孙峻岭刘其军徐明
Owner 广东瀚阳轨道信息科技有限公司
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