KR20190080258A - Muti danger sensing system for slope - Google Patents

Abstract

The present invention relates to a multi-risk sensing system for a slope, comprising: a plurality of camera interlocking sensors installed on a slope to constantly monitor the state of the slope; and a central control room for coping with a disaster through measurement data collected and transmitted by the camera interlocking sensors. The central control room processes alert sound generation, rock falling traffic light, and network cameras when abnormal signs such as tension cracking, rock falling, and the like occur on the slope, sends an alert text message to relevant officials, takes immediate measures such as blocking roads and traffic and evacuating residents if necessary, and seeks for rapid communications and responses at a managerial meeting in each situation room. Through the above-described technical configuration, it is possible to prevent the collapse of the slope and other hazards by constantly monitoring the slope and to reduce the damage by quickly taking situational measures in the event of an accident.

Description

[0001] MUTI DANGER SENSING SYSTEM FOR SLOPE [0002]

The present invention relates to a complex risk detection system for a slope, more particularly, to a system for collecting and transmitting data through a single module of various kinds of instruments, and an indicator displacement , An inclination sensor, and an IMU sensor, and indirect indices that can be indirectly determined such as a rainfall meter, a scaffold, and the like.

Generally, the slope surface is caused by natural causes such as temperature, rain, snow, frost, typhoon, and fine earthquake, and an accident such as crack or collapse is caused by an artificial cause such as civil engineering work. So that it can suffer serious human and material damage.

In order to prevent accidents by promptly responding to the risk of cracks or collapse by monitoring the condition of the slope at all times, and to prevent any further damage in the event of an accident, It is actively proceeding.

The following Patent Document 1 discloses a slope collapse detection method and apparatus capable of preventing collapse of a slope by detecting the collapse sign of the slope surface in advance and detecting the collapse sign.

The method for detecting the mission collapse according to Patent Document 1 includes the steps of installing a moving pile on a slope in the form of a lattice on a slope, a stepping motor having two or more pulleys at an upper end of the moving pile, A step of mounting a plurality of measuring apparatuses having a plurality of measuring apparatuses mounted in a lattice shape and connecting the pulleys constituting the measuring apparatus to each other in a transverse direction and a longitudinal direction through wires; Receiving temperature and encoder data and temperature data from a plurality of encoders constituting each of the measuring apparatuses and temperature sensors, and receiving the encoder data and temperature data from the main control unit And recording and storing the temperature corrected data to detect the surface change amount of the slope.

The slope failure detecting apparatus of Patent Document 1 is equipped with two or more pulleys fixed to the upper ends of moving piles mounted on a slope in a slope and each having different input and output directions of wires and each of which is connected to a rotary shaft, A measuring device having a temperature sensor; A wire connecting pulleys having a plurality of encoders mounted on the respective measuring devices; A branching controller mounted on each of the measuring apparatuses for receiving data of an encoder and data of a temperature sensor constituting the measuring apparatus; And a main control unit having an arithmetic unit, a storage unit, and a display unit for receiving data transmitted from the branching control units and recording, storing, and displaying temperature corrected data.

The following Patent Document 2 discloses a slope measuring apparatus for measuring the behavior of a slope and preventing a disaster caused by the slope collapse, and a slope measuring system including the slope measuring apparatus.

The slope measuring device and the slope measuring system of Patent Document 2 include a main body coupled to any one of a plurality of files embedded in a slope; A displacement measuring sensor provided on the main body to measure a displacement of the slope; And a settlement amount measuring instrument provided in the main body for measuring a settlement amount of the slope by a relative displacement between the plurality of files, and a slope measurement device including the slope measurement device and capable of promptly coping with an abnormal symptom of a slope.

The following Patent Document 3 discloses a slope failure monitoring system that detects slope collapse risk in real time from a remote place by installing a slope collapse risk sensor using a local wireless communication technology in a slope collapse risk area And methods are disclosed.

The slope failure monitoring system of Patent Document 3 is installed in a slope mode at a slope collapse risk area, and is switched to a wake-up mode according to a predetermined period to detect an indicator displacement, a ground displacement and a rainfall for a predetermined time, A plurality of sensor nodes for generating displacement and rain detection information, processing the generated ground displacement, underground displacement, and rain detection information, processing the near field wireless communication signal, and switching to the sleep mode again; A sink node for collecting and transmitting the surface displacement, underground displacement, and rainfall detection information sent from each sensor node; A gateway for receiving the earthquake displacement, underground displacement, and rainfall detection information transmitted from the sink node, processing the received sensing information by mobile communication signal processing, and transmitting the received sensing information; Receiving the ground displacement, underground displacement, and rainfall sensing information from the gateway, outputting the received sensing information and storing the received sensing information in the memory area, and checking numerical values of the received ground displacement, ground displacement and rainfall sensing information, A warning message for notifying a slope collapse risk and a warning server unit for outputting a warning sound.

Korean Patent Registration No. 10-0351745 (registered on Aug. 26, 2002) Korean Registered Patent No. 10-1069228 (registered on September 26, 2011) Korean Registered Patent No. 10-0920803 (registered on September 30, 2009)

However, since the slope danger detection system according to the prior art including the patent documents 1 to 3 does not use various measuring instruments, it is difficult to cope with various risks that may occur on the slope surface, There was a problem that the cost was increased.

The present invention solves the problem of the slope slope risk detection system according to the related art, and aims at collecting the behavior analysis and related information of the slope failure through the general monitoring of the slope face during the normal and intensive rainfall, To provide a complex risk detection system for a slope, which can prevent accidents such as collapse or rockfall occurring on a slope and prevent damages by prompt action when an accident occurs It is.

In order to accomplish the above object, the present invention provides a multifunctional risk sensing system for a slope surface, comprising: a plurality of camera interlock sensors installed on a slope surface to monitor the slope state at all times; And a central control room in which the measurement data collected and transmitted from the camera interlock sensor responds to a disaster. In the central control room, when abnormal signs such as tensile cracks and rockfall occur on the slope surface, , And send warning letters to stakeholders. If necessary, roads and traffic should be blocked, and evacuation of residents should be initiated. Immediate action should be taken so that prompt communication and countermeasures should be sought at managerial meetings of each situation room. .

The camera interlock sensor of the sloped surface complex risk detection system according to the present invention is characterized in that a camera is attached to a sensor module and each sensed value of the sensor module is transmitted to a device server and an LTE router to a congestion control room.

The sensor module of the camera interlock sensor of the complex risk sensing system of slope according to the present invention is a communication terminal board. Sensor board, and power terminal board. The communication terminal board of the sensor module includes a low frequency wireless communication unit and an RS 485 communication unit. The sensor terminal board of the sensor module includes a scaffolding port, a rainfall meter port, an indicator displacement meter, A microcomputer, and an IMU sensor, and the power supply end board of the sensor module includes a power input terminal, an LED lamp, an output switching bottleneck portion, and a power supply state check portion.

According to the complex slope detection system of slope according to the present invention, it is possible to prevent the collapse of the slope and other risks by monitoring the slope surface at all times, and to reduce the damage by coping with the situation promptly in the event of an accident.

According to the complex risk detection system of the slope according to the present invention, various instruments can be collected in one module to collect and transmit various kinds of data, can be stably operated at a low cost, The efficiency of the system becomes high.

1 is a flow chart of a complex risk detection system for a slope according to the present invention,
FIG. 2 is a block diagram of a camera interlock sensor of a complex risk sensing system for a slope according to the present invention.
FIG. 3 is a block diagram of each board of the sensor module of the camera interlock sensor of the complex risk detection system of slope according to the present invention,
4 is a configuration diagram of a communication terminal board of the sensor module of the camera interlock sensor,
FIG. 5 is a sensor end board configuration diagram of the sensor module of the camera interlock sensor,
6 is a power terminal board configuration diagram of the sensor module of the camera interlock sensor.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

The size, line thickness, etc. of the components shown in the drawings referred to in describing the present invention may be exaggerated somewhat for the sake of understanding.

Since the terms used in the description of the present invention are defined in consideration of the functions of the present invention, they may be changed according to the intention of the user, the intention of the operator, customs, and the like. Accordingly, the definition of the term is based on the contents I deserve it.

Also, in this application, the terms " comprises, " " having ", and the like refer to the presence of a particular number, step, operation, component, But do not preclude the presence or addition of a feature, a number, a step, an operation, an element, a component, or a combination thereof.

It is to be understood that the present invention is not limited to the disclosed embodiments, but may be embodied in many different forms and should not be construed as being limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, It is provided to let you know completely.

Therefore, it is intended that the present invention covers the modifications and variations of this form, and that the embodiments herein be described in detail in the specification.

It is to be understood, however, that the appended claims are intended to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the present invention, and that the singular forms " Includes plural representation unless expressly stated otherwise.

In the following description, well-known functions or constructions are not described in order to obscure the subject matter of the present invention

In the following, the terms "upward", "downward", "forward" and "rearward" and other directional terms are defined with reference to the states shown in the drawings.

1 is a flow chart of a complex risk detection system for a slope according to the present invention.

As shown in FIG. 1, the sloping composite risk detection system according to the present invention monitors slope surfaces through a plurality of camera interlock sensors, collects measurement data of camera interlock sensors, and transmits the collected data to a central control room.

In the central control room, when abnormal signs such as tensile cracks or rock falls are reported on the slope, it processes the sound of an orbital sound, a fall signal light and a network camera, and sends warning letters to the persons concerned.

Also, if necessary, prevent roads and traffic, issue emergency evacuations, etc., so that prompt action is taken, and prompt communication and countermeasures are sought at managerial meetings of each situation room.

2 is a block diagram of a camera interlock sensor of a complex risk detection system for a slope according to the present invention.

The camera interlock sensor is attached to the sensor module, and each detection value of the sensor module is transferred to the control server of the JEON-SHI.

FIG. 3 is a diagram illustrating the configuration of each board of the sensor module of the camera interlock sensor of the sloped surface complex risk sensing system according to the present invention, FIG. 4 is a diagram of the communication end board configuration of the sensor module of the camera interlock sensor, FIG. 6 is a configuration diagram of a power supply end board of the sensor module of the camera interlock sensor. FIG.

As shown in Fig. 3, the sensor module of the camera interlock sensor is a communication terminal board. Sensor end board, and power end board.

The communication terminal board of the sensor module includes a low frequency wireless communication unit and an RS 485 communication unit as shown in FIG.

The sensor end board of the sensor module includes a pair of function scaffolding ports, a rainfall gauge port, an indicator displacement meter, an angle sensor, a micom, and an IMU sensor as shown in FIG.

The power supply terminal of the sensor module includes a power input terminal, an LED lamp, an output switching bottleneck portion, and a power supply state check portion, as shown in FIG.

The complex risk detection system of the slope according to the present invention uses a plurality of camera interlock sensors installed on the slope and collects the behavior analysis and related information that reaches the destruction through the general monitoring of the slope face during the normal and concentrated rainfall, Management standards can be established.

At this time, in order to obtain more reliable measurement information, it is needless to say that the camera interlock sensor should be arranged in accordance with the local characteristics in consideration of the type of collapse, activity, risk situation,

According to the present invention, the complex risk detection system of a slope surface can collect and transmit data of various kinds of instruments through a single module, and can directly measure anomalous indications according to the purpose of measurement (surface displacement, Sensor, and IMU sensor) and indirect indices (rainfall gauges, function scales) that can be indirectly judged.

The data collected and accumulated by the complex risk detection system according to the present invention is useful as a decision data when determining the situation of anomalous indications and can improve the system operability in case of an unexpected problem such as a measurement error.

Although the present invention has been described in detail with reference to the above embodiments, it is needless to say that the present invention is not limited to the above-described embodiments, and various modifications may be made without departing from the spirit of the present invention.

Claims (3)

A plurality of camera interlock sensors installed on the slope surface to constantly monitor the slope state; And a central control room for responding to a disaster through the measurement data collected and transmitted from the camera interlock sensor,
The central control room processes the sound of an annoying signal, a fall signal, and a network camera in the event of an abnormality such as tensile cracks or falling rocks on the slope, sends warning letters to the persons concerned, And to promptly communicate and find countermeasures at the managerial meeting of each situation room. The method according to claim 1,
Wherein the camera interlock sensor is attached to the sensor module, and each detection value of the sensor module is transmitted to the control server of the Conglin control room of the device server and the LTE router. 3. The method of claim 2,
Sensor module of camera interlock sensor is communication board. Sensor end board, and power end board,
The communication module board of the sensor module includes low frequency wireless communication part and RS 485 communication part,
The sensor end board of the sensor module includes a scaffolding port, a rainfall meter port, an indicator displacement meter, an angle sensor, a microcomputer, and an IMU sensor,
Wherein the power module board of the sensor module includes a power input terminal, an LED lamp, an output switching bottleneck portion, and a power state check portion.

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