Geological disaster data monitoring mechanism and geological disaster monitoring and early warning device

Abstract

The utility model relates to the technical field of geological disaster monitoring equipment, in particular to a geological disaster data monitoring mechanism and a geological disaster monitoring and early warning device. The geological disaster data monitoring mechanism comprises a vertical rod, a power distribution assembly, an earth sound monitoring assembly, an image monitoring assembly, a power generation assembly and a control assembly. The earth sound monitoring assembly and the image monitoring assembly can meet the requirements for earth sound monitoring and target position displacement monitoring, the same data information of the monitored earth surface can be collected, and the data has the same timeliness. The data can be compared and verified at the same time, multiple checking calculation is not needed, and the problem that information data hysteresis exists in geological disaster monitoring and early warning in a traditional scheme is solved. The power generation assembly can adapt to the field environment, the installation difficulty and the power-off risk are reduced, meanwhile, energy supply is saved, and the device is more environmentally friendly and reliable. The power distribution assembly avoids the situation that the earth sound monitoring assembly and the image monitoring assembly are independently provided with power supply devices, and the cost of power supply hardware is comprehensively reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of geological disaster monitoring equipment, and in particular to a geological disaster data monitoring mechanism and a geological disaster monitoring and early warning device. BACKGROUND

[0002] Geological disasters (such as landslides, collapses, debris flows, snow avalanches, etc.) have the characteristics of strong suddenness and large destructiveness, which pose a serious threat to people's life and property safety. Traditional monitoring methods mainly rely on the collection and analysis of single parameters, such as ground displacement, ground sound, infrasound or rainfall monitoring, etc. However, due to the complexity and multi-factor coupling of geological disasters, the accuracy of single parameter early warning is limited, which can easily lead to false negatives or false positives.

[0003] Ground sound monitoring and displacement monitoring are effective means for early warning of geological disasters, but single ground sound monitoring is easily disturbed by environmental noise (such as rain, hail), and has certain limitations, while displacement monitoring usually relies on pull wire displacement sensors or Beidou satellite positioning, etc., which has the problems of easy failure or slow response speed, and lagging early warning information.

[0004] Moreover, the ground sound and displacement monitoring equipment in the prior art is usually installed independently, resulting in a complex system, high cost and difficult maintenance, which not only increases the cost of equipment, but also makes it difficult to realize data synchronization and fusion analysis due to different monitoring points of different equipment, so the data information cannot be directly combined for use, affecting the efficiency of geological disaster judgment.

[0005] In addition, the dispersedly arranged sensors are easily damaged by the environment (such as debris flow impact), and the reliability of the system is low, and the field monitoring device often faces the challenges of harsh environment, such as rain erosion, rockfall impact, insufficient power supply and discontinuous data transmission. However, it is difficult to balance the needs of multi-sensor integration and flexible adjustment.

[0006] In view of the above problems, there is an urgent need for a geological disaster monitoring and early warning device with low arrangement cost, strong anti-environmental interference ability, high data matching degree and strong data transmission consistency, to solve the problem of lagging information data in geological disaster monitoring and early warning in the traditional scheme, and poor application effect. CONTENT OF THE INVENTION

[0007] The present application aims to overcome at least one of the above-mentioned deficiencies of the prior art, and to provide a geological disaster data monitoring mechanism and a geological disaster monitoring and early warning device to solve the problem of lagging information data in geological disaster monitoring and early warning in the traditional scheme, and poor application effect.

[0008] Additional aspects and advantages of the application will be set forth in part in the description that follows, and in part will become apparent to those skilled in the art upon examination of the following description, or can be learned by practice of the application.

[0009] According to one aspect of the present application, a geological disaster data monitoring mechanism is provided, which mainly comprises:

[0010] A vertical rod;

[0011] A power distribution assembly mounted on the vertical rod;

[0012] A ground sound monitoring assembly arranged on a monitoring ground surface, which is electrically connected with the power distribution assembly;

[0013] An image monitoring assembly comprising an image collector and a plurality of collection targets, each of the collection targets being fixed on the monitoring ground surface, the image collector being mounted on the vertical rod, a collection range of the image collector covering each of the collection targets, the image collector being electrically connected with the power distribution assembly;

[0014] A power generation assembly electrically connected with the power distribution assembly;

[0015] A control assembly signal connected with the power distribution assembly.

[0016] In some example embodiments of the present application, the power generation assembly comprises a plurality of power generation structures, and the power distribution assembly is provided with an energy storage structure, each of the power generation structures being electrically connected with the energy storage structure.

[0017] In some example embodiments of the present application, at least one of the power generation structures is a wind turbine, and the wind turbine is fixed on an upper end of the vertical rod.

[0018] In some example embodiments of the present application, at least one of the power generation structures is a photovoltaic power generation structure, which comprises a photovoltaic panel, a fixed base, a support leg and a connecting frame, the photovoltaic panel being fixed on the fixed base, the fixed base being connected to one end of the support leg, the connecting frame being connected to the other end of the support leg and fixed to the ground, and the support leg being telescopic along its length direction.

[0019] In some example embodiments of the present application, a mounting rod body is further included, which is fixed on the vertical rod and extends in a direction away from an axis of the vertical rod, and the image collector is arranged on an end of the mounting rod body away from the vertical rod.

[0020] In some example embodiments of the present application, the image monitoring assembly is further provided with a light supplementing structure, which is fixed on a side of the image collector away from the mounting rod body.

[0021] In some example embodiments of the present application, the plurality of collection targets comprise reference targets and monitoring targets, the reference targets being arranged on a bedrock surface, and the monitoring targets being arranged on a target rock surface.

[0022] In some example embodiments of the present application, the power distribution assembly further comprises a signal-connected data integrator and a wired transmitter, the first monitoring data of the ground sound monitoring assembly and the second monitoring data of the image monitoring assembly are both signal-connected to the data integrator, and the wired transmitter is signal-connected to the control assembly.

[0023] In some example embodiments of the present application, the power distribution assembly further comprises a voltage conversion structure, the voltage conversion structure comprises a transmission and reception unit, a voltage control module, and a voltage boosting module, the ground sound monitoring assembly is electrically connected to the voltage control module through the transmission and reception unit, and the image collector is electrically connected to the voltage boosting module.

[0024] According to one aspect of the present application, a geological disaster monitoring and early warning device is provided, which mainly comprises the geological disaster data monitoring mechanism as described above.

[0025] The technical scheme provided by the embodiments of the present application can include the following beneficial effects:

[0026] In one example embodiment of the present application, a geological disaster data monitoring mechanism comprises a stand, a power distribution assembly, a ground sound monitoring assembly, an image monitoring assembly, a power generation assembly, and a control assembly, wherein the power distribution assembly is installed on the stand; the ground sound monitoring assembly is arranged on a monitoring ground surface, and the ground sound monitoring assembly is electrically connected to the power distribution assembly; the image monitoring assembly comprises an image collector and a plurality of collection targets, each collection target is fixed on the monitoring ground surface, the image collector is installed on the stand, the collection range of the image collector covers each collection target, the image collector is electrically connected to the power distribution assembly; the power generation assembly is electrically connected to the power distribution assembly; and the control assembly is signal-connected to the power distribution assembly.

[0027] In the above arrangement, the ground sound monitoring assembly and the image monitoring assembly can meet the monitoring of ground sound and the displacement of the target, on the one hand, the same data information of the monitoring ground surface can be collected, on the other hand, the data has the same timeliness, the reliability is significantly increased, and the data can be verified at the same time without multiple verification, thereby avoiding the problem of information data lag in the geological disaster monitoring and early warning in the traditional scheme.

[0028] In addition, the setting of the power generation assembly can adapt to the environment in the wild without separate power supply or power supply through a line, thereby reducing the installation difficulty and the risk of power failure, and at the same time, other energy can be used for electric energy conversion, thereby saving energy supply and being more environmentally friendly and reliable.

[0029] The power distribution assembly can simultaneously realize the power supply of the ground sound monitoring assembly and the image monitoring assembly, thereby avoiding the separate setting of the power supply devices of the two, reducing half of the power supply hardware, and playing a role in reducing the cost.

[0030] It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application, as claimed. BRIEF DESCRIPTION OF DRAWINGS

[0031] The above and other features and advantages of the present application will become more apparent by describing in detail exemplary embodiments thereof with reference to the attached drawings in which:

[0032] Figure 1 A structure schematic diagram of the geological disaster data monitoring mechanism provided by the embodiment of the present application is shown;

[0033] Figure 2 A structure schematic diagram of the ground sound monitoring assembly of the geological disaster data monitoring mechanism provided by the embodiment of the present application is shown;

[0034] Figure 3 A three-dimensional structure schematic diagram of the photovoltaic power generation structure of the geological disaster data monitoring mechanism provided by the embodiment of the present application is shown;

[0035] Figure 4 An internal structure schematic diagram of the power distribution assembly of the geological disaster data monitoring mechanism provided by the embodiment of the present application is shown;

[0036] Figure 5 A three-dimensional structure schematic diagram of the image monitoring assembly of the geological disaster data monitoring mechanism provided by the embodiment of the present application is shown.

[0037] Among the above drawings, the following reference signs are contained:

[0038] 10, vertical rod; 20, power distribution assembly; 21, energy storage structure; 22, data integrator; 23, wired transmitter; 24, voltage conversion structure; 241, transmission and reception unit; 242, pressure control module; 243, voltage boosting module; 25, fan controller; 26, circuit protection module; 30, ground sound monitoring assembly; 31, ground sound sensor; 32, cover; 40, image monitoring assembly; 41, image collector; 42, collection target; 421, reference target; 422, monitoring target; 43, light supplementing structure; 50, power generation assembly; 51, power generation structure; 511, wind turbine; 512, photovoltaic power generation structure; 5121, photovoltaic panel; 5122, fixed base; 5123, support leg; 5124, connecting frame; 61, mounting rod body; 62, fan connecting base; 71, bedrock surface; 72, target rock surface; 73, hard rock; 74, high-level flat bedrock surface; 75, mounting groove; 76, concrete wall surface. DETAILED DESCRIPTION

[0039] Example implementations will now be described more fully with reference to the accompanying drawings. Example implementations can be implemented in any of various forms, and should not be limited to implementations set forth in the description; rather, descriptions are provided as examples of selected implementations for the purpose of providing a thorough understanding of implementations of the present application, and the scope of claimed subject matter. Like reference numerals may

[0040] The described features, structures, or characteristics can be combined in any suitable manner in one or more implementations, an implementation or implementations discussed herein can include, but are not limited to, any of the above-described features, structures or characteristics and / or any combination of them. In the above description, numerous specific details are recited to provide a thorough understanding of implementations of the present application. One skilled in the relevant art will recognize, however, that the application can be practiced without one or more of the specific details, or with other methods, components, materials, and so forth. In other instances, well-known structures, materials, or operations are not shown or described in detail to avoid obscuring aspects of the application.

[0041] Although relative terms such as "upper," "lower," may be used herein to describe one component's relationship to another component of a figure, such terminology is used herein for convenience only and is not intended to limit the scope of the application, for example, to the position of the figure as shown in the examples of the figures. It is to be understood that if the device of the figure were turned over such that the "upper" component became the "lower" component, then such terminology would have to be adapted accordingly. Other relative terms, such as "high," "low," "top," "bottom," "front," "back," "left," "right," and the like, are to be interpreted in a like fashion. When a structure is "on" another structure, it can mean that the structure is formed integrally with the other structure or that the structure is "directly" on the other structure, or that the structure is "indirectly" on the other structure via another structure.

[0042] As used herein, the terms "one," "a," "an," "the," and "at least one" are used to mean that "zero," "one," or "more than one" of the specified element / component / feature is present. The terms "comprises," "comprising," "including," and "having" are used to mean "including but not limited to." The term "coupled" is used to mean the direct or indirect connection between or among two or more elements.

[0043] In the related art, ground sound and displacement monitoring devices are usually installed independently, resulting in a complex system, high cost and difficult maintenance. And the separate devices need to set up ground sound sensor arrays and visual displacement monitoring rod bodies respectively, and it is difficult to realize data synchronization and fusion analysis. Especially on the landslide or collapse body in the plateau cold area, the field monitoring device often faces the challenge of harsh environment, such as rain erosion, rockfall impact, insufficient power supply and discontinuous data transmission. Because it is impossible to capture the sudden increase of ground surface displacement and the rock mass rupture sound emission signal in the monitoring area in real time, the geological disaster warning opportunity is delayed, which further causes safety accidents and causes significant economic losses. Based on this, the embodiments of the present application provide a geological disaster data monitoring mechanism and a geological disaster monitoring and warning device, which are used to at least solve some of the above problems.

[0044] Please refer to Figures 1 to 5 In some exemplary embodiments of the present application, a geological disaster data monitoring mechanism is provided, which mainly comprises a stand 10, a power distribution assembly 20, a ground sound monitoring assembly 30, an image monitoring assembly 40, a power generation assembly 50 and a control assembly, wherein the power distribution assembly 20 is installed on the stand 10; the ground sound monitoring assembly 30 is arranged on the monitoring ground, and the ground sound monitoring assembly 30 is electrically connected with the power distribution assembly 20; the image monitoring assembly 40 comprises an image collector 41 and a plurality of collection targets 42, each collection target 42 is fixed on the monitoring ground, the image collector 41 is installed on the stand 10, the collection range of the image collector 41 covers each collection target 42, and the image collector 41 is electrically connected with the power distribution assembly 20; the power generation assembly 50 is electrically connected with the power distribution assembly 20; and the control assembly is signal connected with the power distribution assembly 20.

[0045] In the above arrangement, the ground sound monitoring assembly 30 and the image monitoring assembly 40 can realize ground sound signal collection and target ground three-dimensional displacement monitoring. The combination of the two can on the one hand synchronously collect multi-dimensional data information of the same monitoring area, and on the other hand ensure that the data timeliness is highly consistent, greatly improving the reliability of the monitoring result from the data homogeneity angle. Through the real-time synchronous comparison verification mechanism, the cumbersome multiple verification steps in the traditional scheme are omitted, and the problem of information data lag in the geological disaster monitoring and warning process is effectively avoided.

[0046] The configuration of the power generation assembly 50 has good adaptation ability to complex field environment, does not need to rely on external power supply line or separately arrange power supply facilities, reduces the difficulty of on-site installation and construction and eliminates the risk of power failure, at the same time, realizes the continuous conversion of renewable energy to electric energy through high-efficiency energy conversion device, reduces energy consumption, and significantly improves the environmental protection and power supply reliability of the system.

[0047] The power distribution assembly 20 realizes unified power supply for the ground sound and image monitoring assembly through integrated design, avoids repeated configuration of two sets of independent power supply devices, directly reduces the number of power supply hardware configuration by half, effectively controls the system cost investment from the hardware level, and reflects the economic advantage of modular design.

[0048] Referring to Figure 1 In some exemplary embodiments of the present application, the power generation assembly 50 includes a plurality of power generation structures 51, the power distribution assembly 20 is provided with an energy storage structure 21, and each power generation structure 51 is electrically connected to the energy storage structure 21. The power generation assembly 50 adopts a multi-modal energy supply architecture design, and the configured multiple power generation structures 51 (which can be photovoltaic power generation structures 512, wind power generation structures, fossil energy power generation structures, etc.) are electrically connected to the built-in energy storage structure 21 in the power distribution assembly 20 through independent circuits.

[0049] In the above arrangement, this multi-source coordinated power supply mode can break through the environmental limitations of single energy supply, dynamically match the power generation efficiency of different energy types, for example, during a period of sufficient light, the photovoltaic power generation structure 512 is preferentially started to convert light energy into electrical energy and simultaneously store energy, when encountering continuous rain or night light shortage, the system automatically switches to a backup energy module (such as a diesel generator) to supplement power generation, ensuring stable power supply at all times. The arrangement of the energy storage structure 21 not only bears the function of buffering and storing electrical energy, but also controls the stable energy output of each power consumption structure, playing the role of circuit protection.

[0050] Referring to Figure 1 In some exemplary embodiments of the present application, at least one power generation structure 51 is a wind turbine 511, and the wind turbine 511 is fixed to the upper end of the stand 10.

[0051] At night or in rainy weather, the wind turbine 511 continuously captures wind energy by virtue of the low starting wind speed characteristic, effectively utilizes wind energy, can build an all-weather uninterrupted power supply network, avoids long-term use of only the reserve power of the energy storage structure 21, and ensures power consumption.

[0052] Referring to Figure 1 In some embodiments, the upper end of the stand 10 is provided with a fan connecting base 62 made of high-strength alloy material and integrated with wind-resistant design, which provides a stable mounting carrier for the vertical axis wind turbine 511.

[0053] Referring to Figure 1 and Figure 3In some exemplary embodiments of the present application, at least one power generation structure 51 is a photovoltaic power generation structure 512, as a core clean energy unit, the photovoltaic panel 5121 of which is configured with single-crystal silicon high-efficiency components, has relatively high photoelectric conversion efficiency, and can directly convert solar energy into electric energy under light conditions. Compared with traditional single power generation, photovoltaic power generation does not require fuel supply and mechanical transmission loss, can realize low-maintenance-cost operation in a field environment, and has zero emission in the power generation process, which meets the long-term environmental protection operation requirements of the geological disaster monitoring equipment. The output direct current can be directly stored in the energy storage structure 21 through the power distribution assembly 20, reducing energy conversion loss, and forming a multi-standard energy input complement with the alternating current output of the wind turbine 511, thereby improving the overall energy utilization efficiency of the system.

[0054] Please refer to Figure 3 In some exemplary embodiments of the present application, the photovoltaic power generation structure 512 includes a photovoltaic panel 5121, a fixed base 5122, a support leg 5123, and a connecting frame 5124. The photovoltaic panel 5121 is fixed to the fixed base 5122, the fixed base 5122 is connected to one end of the support leg 5123, the connecting frame 5124 is connected to the other end of the support leg 5123, and is fixed to the ground. The support leg 5123 can be extended and retracted along its length direction.

[0055] In the above arrangement, the photovoltaic panel 5121 is installed at a dynamic angle and height through the telescopic support leg 5123 structure. The support leg 5123 can be designed as a hydraulic telescopic rod, which can be freely lifted within a range of 0.5 to 2 meters, and cooperates with the ±45-degree inclination adjustment function of the fixed base 5122 to enable the photovoltaic panel 5121 to adjust the light receiving surface in real time according to seasonal changes and the solar elevation angle. Compared with fixed installation, the photovoltaic panel 5121 can effectively improve the light energy capture efficiency. The connecting frame 5124 is fixed to the ground by expansion bolts, and cooperates with the stable structure of the support leg 5123 to effectively cope with adverse weather conditions in complex terrains such as mountains and valleys. The telescopic structure is convenient for equipment transportation and on-site installation. When transporting, the support leg 5123 can be retracted to the minimum height. After arriving at the monitoring point, the support leg 5123 can be quickly expanded and fixed through the hydraulic device, thereby significantly improving the field operation efficiency.

[0056] It should be noted that, unlike the traditional common rod installation method, the photovoltaic power generation structure 512 is independently arranged on the ground, and is kept at a horizontal distance from the vertical rod 10 through the telescopic support leg 5123. This layout design can effectively avoid the aerodynamic interference of the photovoltaic panel 5121 array on the wind turbine 511. On the one hand, it avoids the additional wind resistance of the large-area photovoltaic panel 5121 in a strong wind environment, ensuring that the aerodynamic characteristics of the wind turbine 511 blade set are not affected. On the other hand, it prevents the photovoltaic panel 5121 bracket from blocking the rising airflow, ensuring that the wind turbine 511 can still efficiently capture natural wind speed in complex terrain.

[0057] Please refer to Figure 1 In some exemplary embodiments of the present application, the mounting rod body 61 is fixed to the vertical rod 10 and extends away from the axis of the vertical rod 10, and the image collector 41 is arranged at the end of the mounting rod body 61 away from the vertical rod 10.

[0058] In the above arrangement, the image collector 41 is away from the main body of the vertical rod 10, which can reduce the monitoring blind area and achieve full coverage of the ground target group 42.

[0059] At the same time, in the case of setting up a wind turbine 511, the image collector 41 is away from the wind turbine 511, which can avoid the vibration conduction and air flow disturbance caused by the operation of the top wind turbine 511, resulting in excessive shaking of the image collector 41, leading to inaccurate monitoring.

[0060] Please refer to Figure 1 and Figure 5 In some exemplary embodiments of the present application, the image monitoring assembly 40 is also provided with a light supplementing structure 43, which is fixed to the side of the image collector 41 away from the mounting rod body 61.

[0061] The light supplementing structure 43 is arranged to solve the problem of image blurring caused by insufficient light during night monitoring. Its position is arranged to make the light propagation path completely avoid the rod structure, ensuring that there is no illumination dead angle for the ground target group.

[0062] In some embodiments, the image collector 41 can use an infrared image collector 41, and the surface of the target 42 is coated with 850nm excitation fluorescent material. Such arrangement can break through the dependence of traditional visible light imaging, and in completely dark, strong backlight or smog and dust environment, it can still clearly capture the target profile through the difference in object surface thermal radiation, which significantly improves the effective distance of visible light camera monitoring, and is not affected by day and night alternation, realizing all-weather continuous monitoring.

[0063] In the above embodiments, the target material has a wide temperature working characteristic of -40℃ to +70℃, an ultraviolet aging life of more than 10 years, and a surface hydrophobic coating that can reduce rainwater and dust adhesion. Combined with the penetration characteristics of infrared light, it still maintains high recognition efficiency in dew or light snow coverage scenarios, which is significantly better than the environmental adaptability of traditional visible light targets.

[0064] Please refer to Figure 1 In some exemplary embodiments of the present application, the plurality of collection targets 42 includes a reference target 421 and a monitoring target 422, the reference target 421 is arranged on the bedrock surface 71, and the monitoring target 422 is arranged on the surface of the target rock surface 72. Through the cooperative mechanism of spatial coordinate reference anchoring and relative deformation capture, a high-precision displacement monitoring network is constructed.

[0065] Referring to Figure 1 and Figure 4 In some exemplary embodiments of the present application, the power distribution assembly 20 further comprises a signal-connected data integrator 22 and a wired transmitter 23, the first monitoring data of the ground sound monitoring assembly 30 and the second monitoring data of the image monitoring assembly 40 are both signal-connected to the data integrator 22, and the wired transmitter 23 is signal-connected to the control assembly.

[0066] The power distribution assembly 20 integrates the data integrator 22 and the wired transmitter 23, builds a real-time processing and remote interaction hub for monitoring data, and realizes efficient fusion and reliable transmission of multi-source heterogeneous data.

[0067] The data integrator 22 can be a switch in particular, and the wired transmitter 23 can be an optical fiber transceiver in particular.

[0068] In an alternative embodiment, a wireless transmitter can also be used for wireless transmission, which can use a Beidou+4G+LoRa three-mode fusion architecture to achieve global communication coverage for complex terrains in the wild.

[0069] Referring to Figure 1 and Figure 4 In some exemplary embodiments of the present application, the power distribution assembly 20 further comprises a voltage conversion structure 24, which comprises a transmission and reception unit 241, a voltage control module 242, and a voltage boosting module 243, the ground sound monitoring assembly 30 is electrically connected to the transmission and reception unit 241 and the voltage control module 242, and the image collector 41 is electrically connected to the voltage boosting module 243.

[0070] The voltage conversion structure 24 is provided to adjust the current output requirements of different functional modules, for example, the ground sound monitoring assembly 30 usually uses direct current, while the image collector 41 usually uses alternating current, and a single power distribution assembly 20 can realize different types of current output requirements,

[0071] It should be noted that electrical connection can include electrical connection and signal connection, and power supply and signal transmission can be realized simultaneously.

[0072] Referring to Figures 1 to 5 In a specific embodiment of the present application, a geological disaster data monitoring mechanism is provided, which mainly comprises a stand 10, a power distribution assembly 20, a ground sound monitoring assembly 30, a ground sound sensor 31, a cover 32, an image monitoring assembly 40, an image collector 41, a collection target 42, a reference target 421, a monitoring target 422, a light supplementing structure 43, a power generation assembly 50, a power generation structure 51, a wind turbine 511, a photovoltaic power generation structure 512, a photovoltaic panel 5121, a fixed base 5122, a support leg 5123, a connection frame 5124, a mounting rod body 61, and a fan connection base 62.

[0073] The power distribution assembly 20 is a box structure, and the power distribution assembly 20, the wind turbine 511, the light supplementing structure 43 and the image collector 41 are sequentially installed on the stand 10.

[0074] The power distribution assembly 20 is internally provided with an energy storage structure 21, a data integrator 22, a wired transmitter 23, a voltage conversion structure 24, a transmission and receiving unit 241, a pressure control module 242, a voltage boosting module 243, a fan controller 25, a circuit protection module 26 and the like.

[0075] The cable of the wind turbine 511 passes through the fan controller 25 and the circuit protection module 26, and is electrically connected to the energy storage structure 21 through the voltage conversion structure 24, and the photovoltaic power generation structure 512 is also electrically connected to the energy storage structure 21 through the voltage conversion structure 24.

[0076] The energy storage structure 21 supplies power to the ground sound sensor 31, the image collector 41 and the light supplementing structure 43 through the voltage conversion structure 24. Specifically, the energy storage structure 21 outputs direct current to the ground sound sensor 31 through the air pressure module, and outputs alternating current to the image collector 41 and the light supplementing structure 43 through the voltage boosting module 243.

[0077] Optionally, the pressure control module 242 is a TRU, and the voltage boosting module 243 is a 24V voltage boosting module.

[0078] Further, the pressure control module 242 is electrically connected to the transmission and receiving unit 241, and the transmission and receiving unit 241 is electrically connected to the ground sound sensor 31 to supply power to the ground sound sensor 31. The first monitoring data collected by the ground sound sensor 31 is transmitted to the data integrator 22 through the transmission and receiving unit 241 through a data transmission cable, to realize transmission of the first monitoring data. The second monitoring data collected by the image monitoring assembly 40 is transmitted to the data integrator 22 through a data transmission cable, to realize transmission of the second monitoring data. The data integrator 22 packages the data after integration and transmits it to a remote control assembly through the wired transmitter 23.

[0079] Optionally, the data integrator 22 is a switch, the wired transmitter 23 is an optical fiber transceiver, and the control assembly is a remote terminal, which can be a wireless device such as a mobile phone or a computer.

[0080] Further, the reference target 421 is arranged on the bedrock surface 71, and the monitoring target 422 is arranged on the target rock surface 72 to be monitored. After the monitoring target 422 is arranged, it needs to be fixed by backfilling with covering soil.

[0081] Specifically, the target rock surface 72 can be the surface of a landslide body or a collapse body, which belongs to a soil slope.

[0082] Further, the ground sound sensor 31 is arranged on the hard rock 73 connected to the rock mass downstream of the target rock surface 72. A deep excavation is used to excavate an installation groove 75 next to the hard rock 73, and a concrete wall 76 is formed on the groove wall by laying concrete. After the ground sound sensor 31 is installed at the inner middle position, a cover 32 is placed on the top of the concrete pit.

[0083] Specifically, the hard rock 73 can be an independent large boulder, which plays a role in fixing and protecting, avoiding being directly taken away when landslide displacement occurs, and can prolong the monitoring time of geological disasters.

[0084] Further, the photovoltaic power generation assembly is arranged on the high-level flat bedrock surface 74, and specifically includes a support leg 5123, a fixed base 5122, and a connecting frame 5124. The photovoltaic panel 5121 can be fixed at the designed position by penetrating the fixed base 5122 into the high-level flat bedrock surface 74 through an expansion screw, so as to fully convert light energy and provide sufficient electrical energy for the monitoring equipment.

[0085] Further, the vertical rod 10 is installed on the high-level bedrock flat surface, and a fan connecting base 62 and a wind turbine 511 are arranged at the top of the vertical rod 10. An installation rod body 61 is arranged at the lower part of the fan connecting base 62, and a visual collector is arranged at the end of the installation rod body 61 away from the vertical rod 10. A light supplementing structure 43 is arranged on the visual collector and located at the upper part of the visual collector to provide sufficient brightness for the visual collector at night.

[0086] In the above scheme, the vertical rod 10 is installed on the high-level bedrock flat surface, and the field of view of the installation position should cover all the reference targets 421 and monitoring targets 422. Specifically, the installation rod body 61 is arranged at the top of the vertical rod 10, and the direction of the image collector 41 is aligned with the surface of the landslide or collapse body to be monitored. The image collector 41 is assembled at the end of the installation rod body 61, and the light supplementing structure 43 is arranged at the top of the image collector 41 to ensure that the image collector 41 can see the reference targets 421 and monitoring targets 422 at night, and to ensure real-time transmission of monitoring data all day long. It should be noted that the image collector 41 and the light supplementing structure 43 can be mature products available on the market.

[0087] In the specific implementation, the selected high-level flat bedrock surface 74 is relatively close to the landslide or collapse body (target rock surface 72), and the height difference is about 10 meters. The reference targets 421 and monitoring targets 422 are installed at a position as horizontal as possible to the image collector 41. If the installation angle of the image collector 41 exceeds 20 degrees, a protection device or a lens waterproof baffle should be installed to prevent rain and hail from breaking the glass window and causing damage to the instrument.

[0088] Specific implementation, in the top of the pole 10 installation fan connection base 62, the installation of wind turbine 511, in the case of insufficient light in the alpine region, the wind power system of wind turbine 511 can provide continuous power for various sensors, realize the stable real-time transmission of monitoring data.

[0089] As shown in Figure 4 , the inside of the power distribution assembly 20 is provided with energy storage structure 21, data integrator 22, wired transmitter 23, voltage transformation structure 24, transmission and receiving unit 241, pressure control module 242, voltage boosting module 243, fan controller 25, circuit protection module 26.

[0090] Among them, the fan controller 25 is used to control the standby, start, power generation, shutdown and other modes of the fan, and the circuit protection module 26 can be a fuse, which is used to prevent overcurrent from passing through the electrical appliances and plays a protective role, mainly for the safety protection of the circuit.

[0091] Specific implementation, as shown in Figure 1 , the ground sound sensor 31 is arranged in the landslide or collapse body (target rock surface 72), located in the upper surface of the collection target 42, preferably downstream of the independent large boulder (hard rock 73) connected with the rock mass, and the installation depth is about 50 cm underground. It is made of concrete pouring to have a concrete wall surface 76 installation groove 75 and leave a wire hole, and finally cover the cover 32. The cover 32 can be used for the preliminary protection of rainwater, dust and other sundries.

[0092] Specific implementation, the reference target 421 is arranged on the bedrock surface 71, and the monitoring target 422 is arranged on the surface of the landslide or collapse body to be monitored. The distance from the ground sound sensor 31 is kept within 3 meters, ensuring that the ground sound sensor 31 can monitor the natural disaster source at the same time, and the monitoring target 422 can also monitor the movement caused by the disaster source on the target, and the double early warning is realized when the two reach the early warning value. It is convenient for monitoring personnel to make judgment in time through the monitoring platform, timely evacuate the machinery and personnel under the landslide or collapse body, and reduce economic loss.

[0093] Specific implementation, the monitoring target 422 is arranged on the surface of the landslide or collapse body to be monitored. The target rod body is buried 30 cm in the way of deep tunneling, and the rod body is buried parallel to the landslide or collapse body by using covering soil. The surface of the rod body faces the direction of the video displacement meter.

[0094] Specific implementation, the photovoltaic power generation structure 512 is arranged on the bedrock surface 71, and the distance from the pole 10 should not be too far.

[0095] Specific implementation, the wired data transmission mode is adopted to transmit the data transmission in real time to the monitoring platform (control assembly).

[0096] The above technical solutions provided by the embodiments of the present application have the following advantages compared with the prior art:

[0097] (1) The ground sound sensor 31 is configured synchronously with the visual collector, and the two share the stand 10, the power distribution assembly 20 and the power generation assembly 50, thereby reducing the accessory procurement cost by 50% and saving the construction labor cost by 50%.

[0098] (2) The two kinds of monitoring devices can adopt the same cable protection sleeve and lightning protection / damp-proof sleeve when wiring, thereby reducing the construction complexity.

[0099] (3) The two different monitoring modes are adopted locally on the geological disaster slope body, and the time delay error of the step-by-step monitoring can be eliminated based on the same sampling time, so that the ground surface displacement sudden increase and the underground rock mass rupture sound emission time can be accurately matched, thereby effectively improving the accuracy of the slope geological disaster early warning.

[0100] In the second aspect, in some exemplary embodiments of the present application, a geological disaster monitoring and early warning device is provided, characterized in that the geological disaster monitoring and early warning device comprises the geological disaster data monitoring mechanism in any one of the above embodiments. The specific structure and beneficial effects of the geological disaster data monitoring mechanism are described in detail in the above embodiments, which will not be repeated here.

[0101] The above only describes specific embodiments of the present application, so that those skilled in the art can understand or implement the present application. Various modifications of these embodiments will be apparent to those skilled in the art, and the general principles defined in the present application can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to these embodiments shown in the present application, but will conform to the widest scope consistent with the principles and novel features claimed in the present application.

[0102] It should be understood that the present application does not limit its application to the detailed structure and arrangement of the components proposed in the present application. The present application can have other embodiments and can be implemented and executed in various ways. The foregoing modifications and modifications fall within the scope of the present application. It should be understood that the present application extends to all alternative combinations of two or more individual features mentioned in the text and / or drawings or apparent. All these different combinations constitute alternative aspects of the present application. The embodiments described in the present application illustrate the best way known for implementing the present application and will enable those skilled in the art to utilize the present application.

Claims

1. A geological disaster data monitoring apparatus, characterized by, The device comprises: a vertical rod; a power distribution assembly installed on the vertical rod; a ground sound monitoring assembly arranged on a monitoring ground surface, the ground sound monitoring assembly being electrically connected to the power distribution assembly; an image monitoring assembly comprising an image collector and a plurality of collection targets, each of the collection targets being fixed on the monitoring ground surface, the image collector being installed on the vertical rod, a collection range of the image collector covering each of the collection targets, the image collector being electrically connected to the power distribution assembly; a power generation assembly electrically connected to the power distribution assembly; a control assembly signal-connected to the power distribution assembly.

2. The geological disaster data monitoring mechanism of claim 1, wherein, The power generation assembly comprises a plurality of power generation structures, and the power distribution assembly is provided with an energy storage structure, each of the power generation structures being electrically connected to the energy storage structure.

3. The geological disaster data monitoring mechanism of claim 2, wherein, At least one of the power generation structures is a wind turbine, and the wind turbine is fixed to an upper end of the vertical rod.

4. The geological disaster data monitoring mechanism of claim 2, wherein, At least one of the power generation structures is a photovoltaic power generation structure, the photovoltaic power generation structure comprising a photovoltaic panel, a fixed base, a support leg, and a connecting frame, the photovoltaic panel being fixed to the fixed base, the fixed base being connected to one end of the support leg, the connecting frame being connected to the other end of the support leg and being fixed to the ground, and the support leg being telescopic along its length direction.

5. The geological disaster data monitoring mechanism of claim 1, wherein, The device further comprises a mounting rod body fixed to the vertical rod and extending away from an axis of the vertical rod, and the image collector is arranged at one end of the mounting rod body away from the vertical rod.

6. The geological disaster data monitoring mechanism according to claim 5, wherein, The image monitoring assembly is further provided with a light supplementing structure fixed to a side of the image collector away from the mounting rod body.

7. The geological disaster data monitoring mechanism according to any one of claims 1 to 6, characterized in that, The plurality of collection targets comprises a reference target and a monitoring target, the reference target being arranged on a bedrock surface, and the monitoring target being arranged on a target rock surface.

8. The geological disaster data monitoring mechanism according to any one of claims 1 to 6, characterized in that, The power distribution assembly further comprises a signal-connected data integrator and a wired transmitter, first monitoring data of the ground sound monitoring assembly and second monitoring data of the image monitoring assembly being signal-connected to the data integrator, and the wired transmitter being signal-connected to the control assembly.

9. The geological disaster data monitoring mechanism according to any one of claims 1 to 6, characterized in that, The power distribution assembly further comprises a voltage conversion structure, the voltage conversion structure comprising a transmission and reception unit, a voltage control module, and a voltage boosting module, the ground sound monitoring assembly being electrically connected to the voltage control module through the transmission and reception unit, and the image collector being electrically connected to the voltage boosting module.

10. A geological disaster monitoring and early warning device, characterized in that, The geological disaster monitoring and early warning device comprises the geological disaster data monitoring mechanism according to any one of claims 1 to 9.

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