Mine slope early warning method and device based on radar monitoring deformation data

Abstract

The invention discloses a mine slope early warning method and device based on radar monitoring deformation data. The method comprises the following steps: firstly, obtaining monitored slope deformation data of each region of a current mine through a radar; determining a to-be-displayed color in a preset color value interval according to a difference value between the slope deformation data and the initial deformation data of the corresponding area; and drawing the to-be-displayed color in a corresponding area of the three-dimensional model of the mine slope, and performing early warning when the to-be-displayed color is a preset color. By performing color assignment on the side slope, the side slope deformation occurrence position and the position needing to be prevented can be quickly determined.

Description

Technical Field

[0001] The invention belongs to the technical field of slope deformation early warning, and in particular relates to a mine slope early warning method and device based on radar monitoring deformation data. Background Art

[0002] A slope is a slope with a certain slope. Due to mining, mine slopes are more prone to displacement and sliding collapse, which can cause loss of life and property to people below the slope. Therefore, it is necessary to monitor the mine slopes in real time to timely discover, prevent and warn of slope collapse. Generally, in terms of mine slope hazard monitoring, all-weather and all-day remote sensing automatic monitoring and early warning is undoubtedly a development trend. Radar slope monitoring technology uses radar equipment to remotely scan the surface of the slope monitoring area to obtain high-precision displacement within the entire area. Traditional slope data analysis is to analyze through data curves, and predict and warn of slope deformation by rising or falling curves, but this method cannot intuitively map the deformation results on the slope, and cannot quickly find the location where the slope deformation occurs or the location that needs to be prevented.

[0003] Therefore, how to directly and quickly determine the location where slope deformation occurs and the location that needs to be prevented is a technical problem to be solved by those skilled in the art. Summary of the invention

[0004] The purpose of the present invention is to solve the technical problem in the prior art that it is impossible to quickly find the location where the slope deformation occurs or the location that needs to be prevented.

[0005] To achieve the above technical objectives, on the one hand, the present invention provides a mine slope early warning method based on radar monitoring deformation data, the method comprising: Obtain the slope deformation data of each area of ​​the current mine monitored by radar; Determining a color to be displayed in a preset color value interval according to a difference between the slope deformation data and the initial deformation data of the corresponding area; The color to be displayed is drawn in a corresponding area of ​​the three-dimensional model of the mine slope, and an early warning is issued when the color to be displayed is a preset color.

[0006] Furthermore, the current mine slope deformation data monitored by radar is obtained, specifically including: Connect with radar monitoring equipment through the Internet of Things; The required monitoring area and monitoring time period are sent to the radar monitoring device to obtain deformation data of the monitoring area within the monitoring time period transmitted back by the radar monitoring device, and the deformation data is used as slope deformation data.

[0007] Furthermore, the preset color value interval specifically includes: Establishing a difference interval, wherein the values ​​in the difference interval are all integers; Assigning a unique and non-repeating color value to each integer in the difference interval; The difference interval after the color value is assigned is used as the color value interval.

[0008] Further, the step of determining the color to be displayed in a preset color value interval according to the difference between the slope deformation data and the initial deformation data of the corresponding area specifically includes: If the difference is an integer, the color corresponding to the value with the same difference in the color value interval is directly used as the color to be displayed; If the difference is a non-integer, a value closest to the difference is determined within the color value interval, and a color corresponding to the value is used as the color to be displayed.

[0009] Furthermore, the three-dimensional model of the mine slope is constructed through a 3D modeling solution.

[0010] Furthermore, the preset color is specifically a warning color range.

[0011] On the other hand, the present invention also provides a mine slope early warning device based on radar monitoring deformation data, the device comprising: An acquisition module is used to acquire the slope deformation data of each area of ​​the current mine monitored by radar; A determination module, used to determine a color to be displayed in a preset color value interval according to a difference between the slope deformation data and the initial deformation data of the corresponding area; The early warning module is used to draw the color to be displayed in the corresponding area of ​​the three-dimensional model of the mine slope, and to issue an early warning when the color to be displayed is a preset color.

[0012] Furthermore, the acquisition module is specifically used to: Connect with radar monitoring equipment through the Internet of Things; The required monitoring area and monitoring time period are sent to the radar monitoring device to obtain deformation data of the monitoring area within the monitoring time period transmitted back by the radar monitoring device, and the deformation data is used as slope deformation data.

[0013] Furthermore, the preset color value interval specifically includes: Establishing a difference interval, wherein the values ​​in the difference interval are all integers; Assigning a unique and non-repeating color value to each integer in the difference interval; The difference interval after the color value is assigned is used as the color value interval.

[0014] Furthermore, the determination module is specifically used to: If the difference is an integer, the color corresponding to the value with the same difference in the color value interval is directly used as the color to be displayed; If the difference is a non-integer, a value closest to the difference is determined within the color value interval, and a color corresponding to the value is used as the color to be displayed.

[0015] The invention provides a mine slope early warning method and device based on radar monitoring deformation data. Compared with the prior art, the method first obtains the slope deformation data of each area of ​​the current mine monitored by radar in real time; determines the color to be displayed in a preset color value interval according to the difference between the slope deformation data and the initial deformation data of the corresponding area; draws the color to be displayed in the corresponding area of ​​the mine slope three-dimensional model, and issues an early warning when the color to be displayed is the preset color. By assigning colors to the slopes, it is possible to quickly determine the location where the slope deformation occurs and the location that needs to be prevented. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of this specification or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this specification. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 The figure is a schematic flow chart of a mine slope early warning method based on radar monitoring deformation data provided by an embodiment of this specification; Figure 2 The figure shows a schematic diagram of the structure of a mine slope early warning device based on radar monitoring deformation data provided in an embodiment of the present specification. DETAILED DESCRIPTION

[0018] In order to enable those skilled in the art to better understand the technical solutions in this specification, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the drawings in the embodiments of this application. Obviously, the described embodiments are only part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of this application.

[0019] like Figure 1The flowchart of the mine slope early warning method based on radar monitoring deformation data provided by the embodiment of this specification is shown. Although this specification provides the method operation steps or device structure shown in the following embodiments or drawings, the method or device may include more or fewer operation steps or module units after partial merger based on routine or no creative labor. In the steps or structures where there is no necessary causal relationship logically, the execution order of these steps or the module structure of the device is not limited to the execution order or module structure shown in the embodiments of this specification or drawings. When the method or module structure is applied in an actual device, server or terminal product, it can be executed sequentially or in parallel according to the method or module structure shown in the embodiment or drawings.

[0020] The mine slope early warning method based on radar monitoring deformation data provided in the present embodiment can be applied to terminal devices such as clients and servers, such as Figure 1 As shown, the method specifically comprises the following steps: Step S101: Acquire slope deformation data of various areas of the current mine monitored by radar.

[0021] Specifically, the deformation data of each area of ​​the slope can be directly monitored by radar. The area is also the slope area, which can be each surface of the slope or a monitoring point.

[0022] The current mine slope deformation data monitored by radar includes: Connect with radar monitoring equipment through the Internet of Things; The required monitoring area and monitoring time period are sent to the radar monitoring device to obtain deformation data of the monitoring area within the monitoring time period transmitted back by the radar monitoring device, and the deformation data is used as slope deformation data.

[0023] Specifically, the radar is connected through the Internet of Things technology and the slope deformation data monitored by the radar is obtained: real-time radar monitoring data is obtained from the radar monitoring equipment through the Internet of Things technology. The data is the cumulative deformation L of all monitoring points in the monitoring area during the monitoring time period, and the obtained data is stored.

[0024] Step S102: determining a color to be displayed in a preset color value interval according to a difference between the slope deformation data and the initial deformation data of the corresponding area.

[0025] In order to better display the changes in displacement of each area of ​​the slope, this application distinguishes each area by color.

[0026] The preset color value interval specifically includes: Establishing a difference interval, wherein the values ​​in the difference interval are all integers; Assigning a unique and non-repeating color value to each integer in the difference interval; The difference interval after the color value is assigned is used as the color value interval.

[0027] Specifically, in order to more accurately determine the color to be displayed, a difference interval is pre-established, which can be from negative 100 to positive 100. The larger the negative value, the more concave the slope is, and the larger the positive value, the more the slope is displaced outward, which means it is more dangerous. A color value is assigned to each integer in the difference interval, and this color value does not overlap with other color values, and an alarm color value is set, so that an alarm is issued after the alarm color value appears on the slope model.

[0028] The step of determining the color to be displayed in a preset color value interval according to the difference between the slope deformation data and the initial deformation data of the corresponding area specifically includes: If the difference is an integer, the color corresponding to the value with the same difference in the color value interval is directly used as the color to be displayed; If the difference is a non-integer, a value closest to the difference is determined within the color value interval, and a color corresponding to the value is used as the color to be displayed.

[0029] Specifically, the values ​​within the color value interval are all integers, but the difference between the slope deformation data and the initial deformation data is not necessarily an integer. Therefore, the difference is determined to have the nearest value within the color value interval, that is, the integer closest to the difference, and the color corresponding to the integer is displayed.

[0030] Step S103: drawing the color to be displayed in the corresponding area of ​​the three-dimensional model of the mine slope, and issuing an early warning when the color to be displayed is a preset color.

[0031] The three-dimensional model of the mine slope is constructed by a 3D modeling scheme. The preset colors are specifically pre-established warning colors, such as orange and red, etc. The deformation of the slope in each area can be displayed on the 3D model of the slope over time.

[0032] Through the above scheme, the location where the slope deformation occurs and the location that needs to be prevented can be quickly determined.

[0033] Based on the above-mentioned mine slope warning method based on radar monitoring deformation data, one or more embodiments of this specification also provide a platform and terminal for mine slope warning based on radar monitoring deformation data. The platform or terminal may include a device, software, module, plug-in, server, client, etc. using the method described in the embodiments of this specification and combined with the necessary implementation hardware. Based on the same innovative concept, the system in one or more embodiments provided in the embodiments of this specification is as described in the following embodiments. Since the implementation scheme and method of the system to solve the problem are similar, the implementation of the specific system in the embodiments of this specification can refer to the implementation of the aforementioned method, and the repetitions will not be repeated. The terms "unit" or "module" used below can be a combination of software and / or hardware that implements predetermined functions. Although the system described in the following embodiments is preferably implemented in software, hardware and a combination of software and hardware are also possible and conceived.

[0034] Specifically, Figure 2 Schematic diagram of the module structure of an embodiment of a mine slope early warning device based on radar monitoring deformation data provided in this specification. Figure 2 As shown, the mine slope early warning device based on radar monitoring deformation data provided in this specification includes: An acquisition module 201 is used to acquire the slope deformation data of each area of ​​the current mine monitored by radar; A determination module 202, configured to determine a color to be displayed in a preset color value interval according to a difference between the slope deformation data and the initial deformation data of the corresponding area; The warning module 203 is used to draw the color to be displayed in the corresponding area of ​​the three-dimensional model of the mine slope, and to issue a warning when the color to be displayed is a preset color.

[0035] The acquisition module 201 is specifically used for: Connect with radar monitoring equipment through the Internet of Things; The required monitoring area and monitoring time period are sent to the radar monitoring device to obtain deformation data of the monitoring area within the monitoring time period transmitted back by the radar monitoring device, and the deformation data is used as slope deformation data.

[0036] In this embodiment, the preset color value interval specifically includes: Establishing a difference interval, wherein the values ​​in the difference interval are all integers; Assigning a unique and non-repeating color value to each integer in the difference interval; The difference interval after the color value is assigned is used as the color value interval.

[0037] In this embodiment, the determining module 202 is specifically configured to: If the difference is an integer, the color corresponding to the value with the same difference in the color value interval is directly used as the color to be displayed; If the difference is a non-integer, a value closest to the difference is determined within the color value interval, and a color corresponding to the value is used as the color to be displayed.

[0038] It should be noted that the above-mentioned device may also include other implementation modes according to the description of the corresponding method embodiment. The specific implementation mode may refer to the description of the above-mentioned corresponding method embodiment, and will not be described one by one here.

[0039] The present application also provides an electronic device, including: processor; a memory for storing instructions executable by the processor; The processor is configured to execute the method provided in the above embodiment.

[0040] The electronic device provided by the embodiment of the present application stores the executable instructions of the processor in the memory. When the processor executes the executable instructions, it can first obtain the slope deformation data of each area of ​​the current mine monitored by the radar; determine the color to be displayed in the preset color value interval according to the difference between the slope deformation data and the initial deformation data of the corresponding area; draw the color to be displayed in the corresponding area of ​​the three-dimensional model of the mine slope, and issue an early warning when the color to be displayed is the preset color. By assigning colors to the slopes, it is possible to quickly determine the location where the slope deformation occurs and the location that needs to be prevented.

[0041] The above is a description of a specific embodiment of the specification. Other embodiments are within the scope of the appended claims. In some cases, the actions or steps recorded in the claims can be performed in an order different from that in the embodiments and still achieve the desired results. In addition, the processes depicted in the drawings do not necessarily require the specific order or continuous order shown to achieve the desired results. In some embodiments, multitasking and parallel processing are also possible or may be advantageous.

[0042] The methods or devices described in the above embodiments provided in this specification can implement business logic through computer programs and record them on storage media, and the storage media can be read and executed by computers to achieve the effects of the solutions described in the embodiments of this specification, such as: Obtain the slope deformation data of each area of ​​the current mine monitored by radar; Determining a color to be displayed in a preset color value interval according to a difference between the slope deformation data and the initial deformation data of the corresponding area; The color to be displayed is drawn in a corresponding area of ​​the three-dimensional model of the mine slope, and an early warning is issued when the color to be displayed is a preset color.

[0043] The storage medium may include a physical device for storing information, which is usually a medium that digitizes information and then stores it in an electrical, magnetic or optical manner. The storage medium may include: a device that stores information in an electrical energy manner, such as various memories, such as RAM, ROM, etc.; a device that stores information in a magnetic energy manner, such as a hard disk, a floppy disk, a magnetic tape, a magnetic core memory, a magnetic bubble memory, a USB flash drive; a device that stores information in an optical manner, such as a CD or a DVD. Of course, there are other readable storage media, such as quantum memory, graphene memory, etc.

[0044] The embodiments of this specification are not limited to complying with industry communication standards, standard computer resource data update and data storage rules, or the situations described in one or more embodiments of this specification. Certain industry standards or slightly modified implementation plans based on the implementation described in the custom method or embodiment can also achieve the same, equivalent or similar, or predictable implementation effects after deformation of the above-mentioned embodiments. The embodiments obtained by using these modified or deformed data acquisition, storage, judgment, processing methods, etc. can still fall within the scope of the optional implementation plans of the embodiments of this specification.

[0045] The controller can be implemented in any appropriate manner, for example, the controller can take the form of a computer-readable medium such as a microprocessor or processor and a computer-readable program code (such as software or firmware) that can be executed by the (micro)processor, a logic gate, a switch, an application specific integrated circuit (ASIC), a programmable logic controller, and an embedded microcontroller. Examples of controllers include, but are not limited to, the following microcontrollers: ARC 625D, ATMEL AT91SAM, MICROCHIP PIC18F26K20, and SILICONE LABS C8051F320. The memory controller can also be implemented as part of the control logic of the memory. It is also known to those skilled in the art that in addition to implementing the controller in a purely computer-readable program code manner, the controller can be implemented in the form of a logic gate, a switch, an application specific integrated circuit, a programmable logic controller, and an embedded microcontroller by logically programming the method steps. Therefore, such a controller can be considered as a hardware component, and the devices included therein for implementing various functions can also be considered as structures within the hardware component. Or even, the devices for implementing various functions can be considered as both software modules for implementing the method and structures within the hardware component.

[0046] The device embodiments described above are merely illustrative. For example, the division of the units is merely a logical function division. There may be other divisions in actual implementation, such as multiple units or plug-ins may be combined or integrated into another system, or some features may be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed may be through some interface, indirect coupling or communication connection of the device or unit, which may be electrical, mechanical or other forms.

[0047] These computer program instructions may also be loaded onto a computer or other programmable resource data updating device so that a series of operating steps are executed on the computer or other programmable device to produce a computer-implemented process, thereby providing instructions executed on the computer or other programmable device for implementing the process. Figure 1 A process or multiple processes and / or boxes Figure 1 The steps for the functions specified in one or more boxes.

[0048] Each embodiment in this specification is described in a progressive manner, and the same and similar parts between the embodiments can be referenced to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can refer to the partial description of the method embodiment. In the description of this specification, the description of the reference term "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of this specification. In this specification, the schematic representation of the above terms does not necessarily target the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples without contradiction.

[0049] Those skilled in the art will appreciate that the embodiments described herein are intended to help readers understand the principles of the present invention, and should be understood that the protection scope of the present invention is not limited to such specific statements and embodiments. Those skilled in the art can make various other specific variations and combinations that do not deviate from the essence of the present invention based on the technical revelations disclosed by the present invention, and these variations and combinations are still within the protection scope of the present invention.

Claims

1. A mine slope early warning method based on radar monitoring deformation data, characterized in that: The method comprises: Obtain the slope deformation data of each area of ​​the current mine monitored by radar; Determining a color to be displayed in a preset color value interval according to a difference between the slope deformation data and the initial deformation data of the corresponding area; The color to be displayed is drawn in a corresponding area of ​​the three-dimensional model of the mine slope, and an early warning is issued when the color to be displayed is a preset color.

2. The mine slope early warning method based on radar monitoring deformation data according to claim 1 is characterized in that: The current mine slope deformation data monitored by radar includes: Connect with radar monitoring equipment through the Internet of Things; The required monitoring area and monitoring time period are sent to the radar monitoring device to obtain deformation data of the monitoring area within the monitoring time period transmitted back by the radar monitoring device, and the deformation data is used as slope deformation data.

3. The mine slope early warning method based on radar monitoring deformation data according to claim 1 is characterized in that: The preset color value interval specifically includes: Establishing a difference interval, wherein the values ​​in the difference interval are all integers; Assigning a unique and non-repeating color value to each integer in the difference interval; The difference interval after the color value is assigned is used as the color value interval.

4. The mine slope early warning method based on radar monitoring deformation data as claimed in claim 3 is characterized in that: The step of determining the color to be displayed in a preset color value interval according to the difference between the slope deformation data and the initial deformation data of the corresponding area specifically includes: If the difference is an integer, the color corresponding to the value with the same difference in the color value interval is directly used as the color to be displayed; If the difference is a non-integer, a value closest to the difference is determined within the color value interval, and a color corresponding to the value is used as the color to be displayed.

5. The mine slope early warning method based on radar monitoring deformation data as claimed in claim 1, characterized in that: The three-dimensional model of the mine slope is constructed through a 3D modeling solution.

6. The mine slope early warning method based on radar monitoring deformation data according to claim 1, characterized in that: The preset color is specifically a warning color range.

7. A mine slope early warning device based on radar monitoring deformation data, characterized in that: The device comprises: An acquisition module is used to acquire the slope deformation data of each area of ​​the current mine monitored by radar; A determination module, used to determine a color to be displayed in a preset color value interval according to a difference between the slope deformation data and the initial deformation data of the corresponding area; The early warning module is used to draw the color to be displayed in the corresponding area of ​​the three-dimensional model of the mine slope, and to issue an early warning when the color to be displayed is a preset color.

8. The mine slope early warning device based on radar monitoring deformation data as claimed in claim 7, characterized in that: The acquisition module is specifically used for: Connect with radar monitoring equipment through the Internet of Things; The required monitoring area and monitoring time period are sent to the radar monitoring device to obtain deformation data of the monitoring area within the monitoring time period transmitted back by the radar monitoring device, and the deformation data is used as slope deformation data.

9. The mine slope early warning device based on radar monitoring deformation data as claimed in claim 7, characterized in that: The preset color value interval specifically includes: Establishing a difference interval, wherein the values ​​in the difference interval are all integers; Assigning a unique and non-repeating color value to each integer in the difference interval; The difference interval after the color value is assigned is used as the color value interval.

10. The mine slope early warning device based on radar monitoring deformation data as claimed in claim 9, characterized in that: The determination module is specifically used for: If the difference is an integer, the color corresponding to the value with the same difference in the color value interval is directly used as the color to be displayed; If the difference is a non-integer, a value closest to the difference is determined within the color value interval, and a color corresponding to the value is used as the color to be displayed.

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