Foundation pit geology monitoring system, method and device, electronic equipment and storage medium

Abstract

The invention discloses a foundation pit geology monitoring system, method and device, electronic equipment and a storage medium. The method comprises the steps that a displacement monitoring device is used for conducting horizontal displacement detection on a deep area and a crown beam area of a foundation pit, and displacement information of the foundation pit is obtained; the settlement monitoring device is used for carrying out settlement detection on a stand column of the foundation pit and a building in the area where the foundation pit is located to obtain settlement information of the foundation pit; the water level monitoring device is used for detecting the water level of the area where the foundation pit is located to obtain water level information of the foundation pit; the stress monitoring device is used for performing stress detection on a supporting structure corresponding to the foundation pit to obtain stress information of the foundation pit; the multimedia monitoring device is used for performing multimedia monitoring on the area where the foundation pit is located to obtain multimedia information of the foundation pit; and the data processing equipment is used for constructing a three-dimensional model of the foundation pit based on the displacement information, the settlement information, the water level information, the stress information and the multimedia information. The technical problem that the safety of foundation pit construction is low is solved.

Description

Technical Field

[0001] The present invention relates to the field of geological monitoring, and in particular to a foundation pit geological monitoring system, method, device, electronic equipment and storage medium. Background Art

[0002] The foundation pit is a soil pit excavated at the foundation design location according to the base elevation and foundation plane dimensions. Before excavation, the excavation plan should be determined based on geological and hydrological data and the conditions of nearby buildings, and waterproofing and drainage should be done. However, most foundation pits are excavated manually, and it is impossible to monitor the geology for early warning and protection, which reduces the safety of foundation pit construction.

[0003] To address the above-mentioned problems, no effective solution has been proposed yet. Summary of the invention

[0004] The embodiments of the present invention provide a foundation pit geological monitoring system, method, device, electronic equipment and storage medium to at least solve the technical problem of low safety in foundation pit construction.

[0005] According to one aspect of an embodiment of the present invention, a foundation pit geological monitoring system is provided, comprising: a displacement monitoring device, used to perform horizontal displacement detection on a deep area and a crown beam area of ​​a foundation pit to obtain displacement information of the foundation pit; a settlement monitoring device, used to perform settlement detection on columns of the foundation pit and buildings in the area where the foundation pit is located to obtain settlement information of the foundation pit; a water level monitoring device, used to perform water level detection on the area where the foundation pit is located to obtain water level information of the foundation pit; a stress monitoring device, used to perform stress detection on a supporting structure corresponding to the foundation pit to obtain stress information of the foundation pit; a multimedia monitoring device, used to perform multimedia monitoring on the area where the foundation pit is located to obtain multimedia information of the foundation pit; and a data processing device, respectively connected to the displacement detection device, the settlement monitoring device, the water level monitoring device, the stress monitoring device and the multimedia monitoring device, for constructing a three-dimensional model of the foundation pit based on the displacement information, the settlement information, the water level information, the stress information and the multimedia information, and performing real-time monitoring of the current geology of the foundation pit based on the three-dimensional model.

[0006] Optionally, the data processing equipment includes: a server, connected to the multimedia detection device, used to collect multimedia information of the foundation pit and send the multimedia information; a computer device, connected to the displacement detection device, the settlement monitoring device, the water level monitoring device, the stress monitoring device and the server, used to construct a three-dimensional model of the foundation pit according to the displacement information, settlement information, water level information, stress information and multimedia information, and perform real-time monitoring of the geology of the foundation pit based on the three-dimensional model.

[0007] Optionally, the system also includes: a distribution device, arranged between the server and the multimedia detection device, for receiving the detection signal of the server, and sending the detection signal to the multimedia monitoring device to obtain multimedia information, wherein the multimedia information is information obtained by the multimedia monitoring device through multimedia monitoring of the area where the foundation pit is located based on the detection signal.

[0008] Optionally, the system further comprises: a wiring harness electrical box, arranged between the distribution device and the server, for sending the detection signal of the server to the multimedia monitoring device through the distribution device, and transmitting the multimedia information of the multimedia monitoring device back to the server through the distribution device.

[0009] Optionally, the system also includes: a terrain monitoring device connected to the server, used to monitor the terrain data of the foundation pit, obtain monitoring results, and send the monitoring results to the server, wherein the monitoring results are used to indicate whether the terrain data is the same as the historical terrain data; a server connected to the terrain monitoring device, used to send a detection signal to the multimedia detection device and a computer device when the monitoring result shows that the terrain data is different from the historical terrain data, so as to control the multimedia detection device to perform multimedia monitoring of the area where the foundation pit is located based on the detection signal to obtain multimedia information, and control the data processing equipment to construct a three-dimensional model based on the displacement information, settlement information, water level information, stress information and multimedia information, and perform real-time monitoring of the geology of the foundation pit based on the three-dimensional model.

[0010] Optionally, the system further comprises: an alarm device connected to the multimedia monitoring device, and configured to output alarm information when the multimedia information meets a preset alarm condition.

[0011] According to another aspect of an embodiment of the present invention, a foundation pit geological monitoring method is also provided, including: using a foundation pit geological monitoring system to obtain displacement information, settlement information, water level information, stress information and multimedia information of the foundation pit, wherein the foundation pit geological monitoring system is the above-mentioned foundation pit geological monitoring system; constructing a three-dimensional model of the foundation pit based on the displacement information, settlement information, water level information, stress information and multimedia information; and performing real-time monitoring of the geology of the foundation pit based on the three-dimensional model.

[0012] According to another aspect of an embodiment of the present invention, a foundation pit geological monitoring device is also provided, including: an acquisition module, used to obtain displacement information, settlement information, water level information, stress information and multimedia information of the foundation pit using a foundation pit geological monitoring system, wherein the foundation pit geological monitoring system is the above-mentioned foundation pit geological monitoring system; a construction module, used to construct a three-dimensional model of the foundation pit based on the displacement information, settlement information, water level information, stress information and multimedia information; a monitoring module, used to perform real-time monitoring of the geology of the foundation pit based on the three-dimensional model.

[0013] According to another aspect of an embodiment of the present invention, there is further provided an electronic device, comprising: a memory storing an executable program; and a processor for running the program, wherein the method is executed when the program is run.

[0014] According to another aspect of an embodiment of the present invention, a computer-readable storage medium is provided. The computer-readable storage medium includes a stored executable program. When the executable program runs, the device where the storage medium is located is controlled to execute the above method.

[0015] In an embodiment of the present invention, a foundation pit geological monitoring system is adopted, and the system includes: a displacement monitoring device, which is used to perform horizontal displacement detection on the deep area and the crown beam area of ​​the foundation pit to obtain displacement information of the foundation pit; a settlement monitoring device, which is used to perform settlement detection on the columns of the foundation pit and the buildings in the area where the foundation pit is located to obtain settlement information of the foundation pit; a water level monitoring device, which is used to perform water level detection on the area where the foundation pit is located to obtain water level information of the foundation pit; a stress monitoring device, which is used to perform stress detection on the corresponding supporting structure of the foundation pit to obtain stress information of the foundation pit; a multimedia monitoring device, which is used to perform multimedia monitoring on the area where the foundation pit is located to obtain multimedia information of the foundation pit; a data processing device, which is respectively connected to the displacement detection device, the settlement monitoring device, the water level monitoring device, the stress monitoring device and the multimedia monitoring device, constructs a three-dimensional model of the foundation pit based on the displacement information, the settlement information, the water level information, the stress information and the multimedia information, and performs real-time monitoring of the current geology of the foundation pit based on the three-dimensional model. It is easy to notice that by using displacement monitoring devices, settlement monitoring devices, water level monitoring devices, stress monitoring devices, and multimedia monitoring devices to respectively collect displacement information, settlement information, water level information, stress information, and multimedia information, and constructing a three-dimensional model of the foundation pit based on the collected displacement information, settlement information, water level information, stress information, and multimedia information, and performing real-time monitoring of the current environment of the foundation pit based on the three-dimensional model, the purpose of using the three-dimensional model to monitor the current geology of the foundation pit and predict the foundation pit conditions can be achieved, thereby improving the safety of foundation pit construction and solving the technical problem of low safety of foundation pit construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0017] Figure 1 is a schematic diagram of a foundation pit geological monitoring system according to an embodiment of the present invention;

[0018] Figure 2 is a schematic diagram of an optional foundation pit geological monitoring system according to an embodiment of the present invention;

[0019] Figure 3 is a schematic diagram of data that needs to be collected by an optional foundation pit geological monitoring system according to an embodiment of the present invention;

[0020] Figure 4 is a flow chart of a foundation pit geological monitoring method according to an embodiment of the present invention;

[0021] Figure 5 Schematic diagram of a foundation pit geological monitoring device according to an embodiment of the present invention. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the scheme of the present invention, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0023] It should be noted that the terms "first", "second", etc. in the specification and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present invention described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0024] Example 1

[0025] According to an embodiment of the present invention, an embodiment of a foundation pit geological monitoring system is provided. It should be noted that the steps shown in the flowchart of the accompanying drawings can be executed in a computer system such as a set of computer executable instructions, and although a logical order is shown in the flowchart, in some cases, the steps shown or described can be executed in an order different from that shown here.

[0026] Figure 1 is a schematic diagram of a foundation pit geological monitoring system according to an embodiment of the present invention. Figure 1 As shown, the system comprises the following steps:

[0027] The displacement monitoring device 100 is used to detect the horizontal displacement of the deep area and the crown beam area of ​​the foundation pit to obtain the displacement information of the foundation pit.

[0028] The above-mentioned displacement monitoring device is a device used to monitor the deformation of a structure or the ground, and obtains displacement information by measuring the position change of the target object in space. The displacement monitoring device can be a total station, an inclinometer, a GPS (Global Positioning System), a laser rangefinder, a strain gauge, etc., but is not limited thereto.

[0029] The above-mentioned foundation pit refers to a deep pit excavated during construction projects for the construction of underground structures or facilities.

[0030] The deep area mentioned above is the underground part deeper from the ground, usually refers to the bottom of the foundation pit or a deeper position around it.

[0031] The above-mentioned crown beam area is the top of the foundation pit or the higher position around it, which is used to support the foundation pit retaining structure and the ground.

[0032] The above-mentioned displacement information is the horizontal displacement change data that occurs during the construction or use of the foundation pit, including but not limited to the overall deformation, deformation rate, deformation direction and other information of the foundation pit.

[0033] In an optional embodiment, a displacement monitoring device is installed around the foundation pit, and then the displacement monitoring device is used to detect the horizontal displacement of the deep area and the crown beam area of ​​the foundation pit. The displacement monitoring device will continuously record the displacement of the foundation pit and transmit the data to the data processing device. By monitoring the deep area and the crown beam area of ​​the foundation pit through the displacement monitoring device, the deformation of the foundation pit can be discovered in time, data support and early warning can be provided, and the safety and stability of the foundation pit construction can be ensured.

[0034] The settlement monitoring device 102 is used to detect the settlement of the columns of the foundation pit and the buildings in the area where the foundation pit is located, so as to obtain the settlement information of the foundation pit.

[0035] The above-mentioned settlement monitoring device is a device for monitoring the settlement of buildings or structures, and can be used to detect the vertical displacement changes of the columns of the foundation pit and the buildings in the area where the foundation pit is located. The settlement monitoring device can be a settlement pole, a settlement pipe, a GPS monitoring system, etc., but is not limited thereto.

[0036] The above-mentioned foundation pit columns refer to support columns or columns arranged around or inside the foundation pit, which are used to support and stabilize the soil or structures around the foundation pit.

[0037] The above-mentioned buildings refer to buildings or structures around or inside the foundation pit, which may include but are not limited to underground parking lots, underground shopping malls, basements, etc.

[0038] The above-mentioned settlement information of the foundation pit refers to the vertical displacement change data of the soil or structures around the foundation pit.

[0039] In an optional embodiment, a settlement monitoring device is installed around the foundation pit, the settlement monitoring device is started, and settlement data is collected regularly. The settlement monitoring device records the settlement of the foundation pit columns and buildings, and transmits the data to the data processing equipment. By monitoring the settlement information, the stability and safety of the foundation pit project can be understood, so that possible settlement problems can be discovered in time and measures can be taken to repair or reinforce them, so as to ensure the smooth progress of the foundation pit project.

[0040] The water level monitoring device 104 is used to detect the water level in the area where the foundation pit is located to obtain the water level information of the foundation pit.

[0041] The water level monitoring device is a device used to monitor the water level changes of a water body. In foundation pit engineering, the water level monitoring device is used to monitor the changes in the water level around or inside the foundation pit. The water level monitoring device can be a water level sensor, a water level gauge, a pressure sensor, etc., but is not limited thereto.

[0042] The above-mentioned water level information refers to data information such as the water level height or water depth of the water body.

[0043] In an optional embodiment, a water level monitoring device is installed in the water body inside the foundation pit, and the water level monitoring device is started to monitor the change of the water level in real time. The water level monitoring device will record the change of the water level and transmit the data to the data processing device. Through the water level information collected by the water level monitoring device, the water level change trend of the water body can be obtained, so as to timely understand the water level of the foundation pit project, find possible water level problems, take measures to ensure the stability and safety of the foundation pit project, and prevent the possible impact of water level changes.

[0044] The stress monitoring device 106 is used to perform stress detection on the supporting structure corresponding to the foundation pit to obtain stress information of the foundation pit.

[0045] The above-mentioned stress monitoring device is a device for monitoring the stress state of a structure or geological body, and obtains the stress information of the supporting structure corresponding to the foundation pit by measuring the strain inside or on the surface of the supporting structure corresponding to the foundation pit. The stress monitoring device can be a strain gauge, a strain gauge, a pressure sensor, etc., but is not limited thereto.

[0046] The supporting structure corresponding to the above-mentioned foundation pit refers to the supporting structure used to support and protect the soil around the foundation pit from collapse during the foundation pit excavation process, which may include but is not limited to supporting piles, supporting walls, tie rods, anchor rods, etc. The supporting structure plays an important supporting and stabilizing role during the foundation pit excavation process.

[0047] The above-mentioned stress information refers to various stress values ​​​​to which the foundation pit support structure is subjected, including but not limited to tensile stress, compressive stress, shear stress, etc.

[0048] In an optional embodiment, a stress monitoring device is installed on the supporting structure corresponding to the foundation pit, and the stress monitoring device can be used to monitor the stress changes of the supporting structure in real time, including but not limited to tension, pressure, etc. The data obtained by the stress monitoring device can reflect the stress conditions of the foundation pit at different stages, and the obtained stress data is transmitted to the data processing equipment. By performing stress monitoring on the supporting structure, the stress conditions of the foundation pit can be understood in a timely manner, problems with the structure can be discovered in a timely manner, and corresponding maintenance and repair work can be carried out to ensure the safety and stability of the foundation pit.

[0049] The multimedia monitoring device 108 is used to perform multimedia monitoring on the area where the foundation pit is located to obtain multimedia information of the foundation pit.

[0050] The above-mentioned multimedia monitoring device is a device used for multimedia monitoring of the area where the foundation pit is located. The multimedia monitoring device can be a monitoring camera, a microphone, a temperature sensor, a humidity sensor, a gas sensor, etc., but is not limited to these.

[0051] The above-mentioned multimedia information refers to a variety of information about the area where the foundation pit is located, which may be video, audio, temperature, humidity, gas, etc., but is not limited to these.

[0052] In an optional embodiment, the multimedia monitoring device is a surveillance camera, and the multimedia information is a video. The surveillance camera is installed around the foundation pit, and the monitoring parameters are set according to the actual situation of the foundation pit. The monitoring parameters may include but are not limited to the monitoring frequency, monitoring range, etc., to ensure that the situation in the area where the foundation pit is located can be monitored. The multimedia monitoring device is started to monitor the area where the foundation pit is located, that is, the situation of the foundation pit is monitored in real time through monitoring to obtain a monitoring video. Multimedia monitoring of the area where the foundation pit is located helps to understand the situation of the foundation pit in a timely manner, find problems in a timely manner and take corresponding measures to ensure the safety and smooth progress of the foundation pit construction.

[0053] The data processing device 110 is respectively connected to the displacement detection device, the settlement monitoring device, the water level monitoring device, the stress monitoring device and the multimedia monitoring device, and is used to construct a three-dimensional model of the foundation pit based on the displacement information, settlement information, water level information, stress information and multimedia information, and to perform real-time monitoring of the current geology of the foundation pit based on the three-dimensional model.

[0054] The above-mentioned data processing equipment is a device for processing displacement information, settlement information, water level information, stress information and multimedia information to construct a three-dimensional model of the foundation pit.

[0055] The above-mentioned three-dimensional model may be a BIM (Building Information Modeling) model, a GIS (Geographic Information System) model, or a VR (Virtual Reality) model, but is not limited thereto.

[0056] In an optional embodiment, the data processing device receives data from a displacement detection device, a settlement monitoring device, a water level monitoring device, a stress monitoring device, and a multimedia monitoring device, and spatially superimposes the data from different monitoring devices to obtain information such as displacement, settlement, water level, and stress at various locations of the foundation pit. Using BIM technology, the data after spatial superposition is integrated into the BIM model. At the same time, multimedia information, such as photos and videos, is also integrated into the model to provide more comprehensive monitoring information. Through the BIM model, the real-time geological conditions of the foundation pit can be intuitively understood, including information such as structural deformation, groundwater level, and stress distribution. At the same time, the BIM model can also provide data analysis and prediction functions to help users find problems in a timely manner and take corresponding measures. By real-time monitoring of the foundation pit geology, the safety and efficiency of the foundation pit construction can be effectively improved.

[0057] Optionally, the data processing equipment includes: a server, connected to the multimedia detection device, used to collect multimedia information of the foundation pit and send the multimedia information; a computer device, connected to the displacement detection device, the settlement monitoring device, the water level monitoring device, the stress monitoring device and the server, used to construct a three-dimensional model of the foundation pit according to the displacement information, settlement information, water level information, stress information and multimedia information, and perform real-time monitoring of the geology of the foundation pit based on the three-dimensional model.

[0058] The above-mentioned server is a device for acquiring multimedia information from the multimedia detection device and sending the multimedia information to the computer device.

[0059] The above-mentioned computer equipment is used to obtain displacement information from the displacement detection device, obtain settlement information from the settlement monitoring device, obtain water level information from the water level monitoring device, obtain stress information from the stress monitoring device, obtain multimedia information from the server, and generate a three-dimensional model of the foundation pit based on the displacement information, settlement information, water level information, stress information and multimedia information.

[0060] In an optional embodiment, the server sends a collection instruction to the camera device, that is, the multimedia detection device, and after receiving the collection instruction, the multimedia detection device sends the video, that is, the multimedia information, to the server, and then sends it to the computer device via the network video.

[0061] After receiving the displacement information, settlement information, water level information, stress information and multimedia information, the computer equipment processes and integrates the above information and converts the above information into a unified data format that can be recognized by the computer. Then, according to the timestamp, the information collected by different sensors is matched and calibrated to ensure the accuracy and consistency of the data. Using professional 3D modeling software, the displacement information, settlement information, water level information, stress information and multimedia information are input into the software for 3D modeling to construct a 3D model of the foundation pit. Based on the 3D model that integrates multiple information, the changes in the foundation pit can be more comprehensively monitored, such as settlement rate, displacement changes, water level fluctuations, etc., and the safety and stability of the foundation pit can be ensured by timely early warning or adjustment measures.

[0062] Optionally, the system also includes: a distribution device, arranged between the server and the multimedia detection device, for receiving the detection signal of the server, and sending the detection signal to the multimedia monitoring device to obtain multimedia information, wherein the multimedia information is information obtained by the multimedia monitoring device through multimedia monitoring of the area where the foundation pit is located based on the detection signal.

[0063] The above distribution device is used to receive the detection signal sent by the server and forward it to the multimedia monitoring device. The distribution device can be a hardware device, a software program, or a network node, but is not limited thereto.

[0064] The above detection signal is sent by the server, instructing the multimedia monitoring device to start multimedia monitoring of the area where the foundation pit is located, and send the multimedia information obtained by the monitoring to the server.

[0065] In an optional embodiment, after the server generates the detection signal, it sends the detection signal to a distributor, that is, a distribution device. Each distributor is connected to multiple monitoring devices, that is, multi-media monitoring devices, through a wiring harness. The distributor forwards the detection signal to the multimedia monitoring device. After receiving the detection signal, the multimedia monitoring device starts to record the area where the foundation pit is located, obtains the video, and sends the video to the server so that the server can send the video to the computer device and use the video, that is, multimedia information, for the construction of the three-dimensional model.

[0066] Optionally, the system further comprises: a wiring harness electrical box, arranged between the distribution device and the server, for sending the detection signal of the server to the multimedia monitoring device through the distribution device, and transmitting the multimedia information of the multimedia monitoring device back to the server through the distribution device.

[0067] The above-mentioned wiring harness box is a device for connecting and transmitting signals, which is usually made of metal or plastic and has multiple sockets and jacks. The wiring harness box is installed between the distribution device and the server, and is used to transmit the detection signal of the server to the multimedia monitoring device, and at the same time transmit the multimedia information of the multimedia monitoring device back to the server, which can optimize the data transmission efficiency between the server and the multimedia monitoring device.

[0068] In an optional embodiment, the server is connected to multiple distributors through a wiring harness box, and the wiring harness box sends the detection signal of the server to multiple distributors, and then the distributor distributes the detection signal to the multimedia monitoring device, and can also transmit the multimedia information of multiple multimedia monitoring devices back to the server. The wiring harness box transmits and converts the signals between various devices through internal wires and connectors to ensure normal communication and data transmission between devices, which can help simplify the connection method between devices and improve the stability and reliability of signal transmission.

[0069] Optionally, the system also includes: a terrain monitoring device connected to the server, used to monitor the terrain data of the foundation pit, obtain monitoring results, and send the monitoring results to the server, wherein the monitoring results are used to indicate whether the terrain data is the same as the historical terrain data; a server connected to the terrain monitoring device, used to send a detection signal to the multimedia detection device and a computer device when the monitoring result shows that the terrain data is different from the historical terrain data, so as to control the multimedia detection device to perform multimedia monitoring of the area where the foundation pit is located based on the detection signal to obtain multimedia information, and control the data processing equipment to construct a three-dimensional model based on the displacement information, settlement information, water level information, stress information and multimedia information, and perform real-time monitoring of the geology of the foundation pit based on the three-dimensional model.

[0070] The terrain monitoring device mentioned above may be a GBSAR (Ground-Based Synthetic Aperture Radar) device, a laser scanner, or a surveying instrument, but is not limited thereto.

[0071] The above-mentioned topographic data refers to data information such as topographic features, topography, elevation, etc. of the area where the foundation pit is located, but is not limited to this.

[0072] The above-mentioned historical topographic data are the topographic data of the foundation pit over a period of time in the past.

[0073] In an optional embodiment, the GBSAR device can continuously monitor the terrain data of the foundation pit and store the historical terrain data. While monitoring the foundation pit terrain data, the GBSAR device compares the real-time foundation pit terrain data with the historical terrain data. If the terrain data is different from the historical terrain data, it means that there may be potential danger in the foundation pit. Therefore, when the monitoring result shows that the terrain data is different from the historical terrain data, the server sends a detection signal to the monitoring device, that is, the multimedia detection device, and starts the monitoring device to record the area where the foundation pit is located to further determine whether there is danger in the foundation pit. At the same time, the detection signal is sent to the computer device, so that the computer device builds a three-dimensional model based on the displacement information, settlement information, water level information, stress information and multimedia information.

[0074] When the terrain monitoring device detects that the foundation pit terrain data is different from the historical terrain data, the multimedia detection device is controlled to perform multimedia monitoring of the area where the foundation pit is located based on the detection signal, thereby achieving the purpose of saving resources.

[0075] Optionally, the system further comprises: an alarm device connected to the multimedia monitoring device, and configured to output alarm information when the multimedia information meets a preset alarm condition.

[0076] The above-mentioned alarm device can be a buzzer or an alarm light, but is not limited thereto.

[0077] The above-mentioned alarm information is the information output when the alarm device is triggered, which can be sound, light, voice, etc., but is not limited to these.

[0078] The above-mentioned preset alarm conditions are pre-set alarm conditions. For example, the alarm conditions may be the collapse of foundation pit columns, damage to foundation pit supporting structures, etc., but are not limited thereto.

[0079] In an optional embodiment, when the multimedia information is a surveillance video, computer vision technology can be used to process the surveillance video, and by classifying and detecting the video frames, the collapse of foundation pit columns, damage to the foundation pit support structure, etc. can be identified. If the collapse of foundation pit columns or damage to the foundation pit support structure is identified in the surveillance video, it means that the multimedia information has met the preset alarm condition, and the buzzer, that is, the alarm device, sounds to remind the user that the current foundation pit is dangerous.

[0080] Figure 2 is a schematic diagram of an optional foundation pit geological monitoring system according to an embodiment of the present invention, such as Figure 2As shown, the displacement monitor, settlement monitor, water level monitor, and pressure monitor correspond to the displacement monitoring device, settlement monitoring device, water level monitoring device, and pressure monitoring device mentioned above, respectively. The displacement monitor, settlement monitor, water level monitor, and pressure monitor are all connected to the computer device so that the computer device can obtain displacement information, settlement information, water level information, and stress information to build a three-dimensional model. The server is connected to the GBSAR device and multiple distributors, and multiple distributors are connected to the monitoring. The GBSAR device is also a terrain monitoring device, and the monitoring is also a multimedia monitoring device. When the GBSAR device detects that the terrain data is different from the historical terrain data, a server sends a detection signal to multiple distributors, and then the multiple distributors send the detection signal to multiple monitorings. The server collects multimedia information in the monitoring through the detection signal. The server is connected to the computer device and can provide multimedia information to the computer device. The buzzer is connected to the monitoring, and the buzzer is also the alarm device mentioned above, which can sound a buzzer alarm when the monitoring captures an abnormal scene. Computer equipment and servers are all connected to the cloud, which can assist computer equipment and servers in their work, back up data in computer equipment and servers, and prevent losses caused by data loss.

[0081] Figure 3 is a schematic diagram of data to be collected by an optional foundation pit geological monitoring system according to an embodiment of the present invention, such as Figure 3 As shown, the artificial intelligence module is a module used in computer equipment to generate a three-dimensional module. The types of data required by the artificial intelligence module include: support index values ​​and surrounding geological indicators. Among them, the support index values ​​include: deep horizontal displacement data, crown beam horizontal displacement data, axial force inclinometric data, and column sinking data. The surrounding geological indicators include: surrounding building settlement data and surface settlement data. The deep horizontal displacement data, crown beam horizontal displacement data, and axial force inclinometric data can be obtained by performing horizontal displacement detection on the foundation pit through a displacement monitoring device, and the column sinking data, surrounding building settlement data, and surface settlement data can be obtained by performing settlement detection on the foundation pit through a settlement monitoring device. The deep horizontal displacement data, crown beam horizontal displacement data, axial force inclinometric data, column sinking data, surrounding building settlement data, and surface settlement data all include two dimensions that describe the data: cumulative value and change rate.

[0082] Example 2

[0083] According to an embodiment of the present invention, an embodiment of a foundation pit geological monitoring method is provided. It should be noted that the steps shown in the flowchart of the accompanying drawings can be executed in a computer system such as a set of computer executable instructions, and although a logical order is shown in the flowchart, in some cases, the steps shown or described can be executed in an order different from that shown here.

[0084] It should be noted that the foundation pit geological monitoring method can be applied to the foundation pit geological monitoring system in the above-mentioned embodiment 1. The specific implementation and application scenarios of the foundation pit geological monitoring method are the same as those in embodiment 1 and will not be elaborated here.

[0085] Figure 4 is a flow chart of a foundation pit geological monitoring method according to an embodiment of the present invention. Figure 4 As shown in the figure, the foundation pit geological monitoring methods include:

[0086] Step S402, using the foundation pit geological monitoring system to obtain the displacement information, settlement information, water level information, stress information and multimedia information of the foundation pit, wherein the foundation pit geological monitoring system is the above-mentioned foundation pit geological monitoring system.

[0087] In an optional embodiment, a foundation pit geological monitoring system is installed, displacement information is obtained through a displacement monitoring device in the foundation pit geological monitoring system, settlement information is obtained using a settlement monitoring device in the foundation pit geological monitoring system, water level information is obtained based on a water level monitoring device in the foundation pit geological monitoring system, multimedia information is obtained through a stress monitoring device in the foundation pit geological monitoring system, and multimedia information is obtained using a multimedia monitoring device in the foundation pit geological monitoring system.

[0088] Step S404, constructing a three-dimensional model of the foundation pit based on the displacement information, settlement information, water level information, stress information and multimedia information.

[0089] In an optional embodiment, the acquired displacement information, settlement information, water level information, stress information and multimedia information may be utilized to construct a three-dimensional model of the foundation pit using three-dimensional modeling software.

[0090] In another optional embodiment, historical displacement information, settlement information, water level information, stress information and multimedia information can be used to train the neural network model so that the neural network model has the ability to construct a three-dimensional model of the foundation pit based on the displacement information, settlement information, water level information, stress information and multimedia information. The displacement information, settlement information, water level information, stress information and multimedia information are then input into the trained neural network model to construct a three-dimensional model of the foundation pit.

[0091] Step S406: Real-time monitoring of the geology of the foundation pit based on the three-dimensional model.

[0092] In an optional embodiment, based on the constructed three-dimensional model, the geological changes of the foundation pit can be monitored in real time, problems can be discovered in time, and corresponding measures can be taken to prevent accidents.

[0093] Example 3

[0094] According to an embodiment of the present invention, an embodiment of a foundation pit geological monitoring device is provided, which can execute the foundation pit geological monitoring method provided in the above-mentioned embodiment 2. The specific implementation method and preferred application scenario are the same as those of the above-mentioned embodiment 2, and will not be repeated here.

[0095] Figure 5 is a schematic diagram of a foundation pit geological monitoring device according to an embodiment of the present invention. Figure 5 As shown, the foundation pit geological monitoring device includes:

[0096] The acquisition module 50 is used to acquire displacement information, settlement information, water level information, stress information and multimedia information of the foundation pit by using the foundation pit geological monitoring system, wherein the foundation pit geological monitoring system is the above-mentioned foundation pit geological monitoring system.

[0097] The construction module 52 is used to construct a three-dimensional model of the foundation pit based on the displacement information, settlement information, water level information, stress information and multimedia information.

[0098] The monitoring module 54 is used to monitor the geology of the foundation pit in real time based on the three-dimensional model.

[0099] Example 4

[0100] An embodiment of the present application further provides an electronic device, comprising: a memory storing an executable program; and a processor for running the program, wherein the method in Embodiment 2 of the present invention is executed when the program is running.

[0101] Example 5

[0102] An embodiment of the present application further provides a computer-readable storage medium, which includes a stored executable program, wherein when the executable program is running, the device where the computer-readable storage medium is located is controlled to execute the method in Embodiment 2 of the present invention.

[0103] The serial numbers of the above embodiments of the present invention are only for description and do not represent the advantages or disadvantages of the embodiments.

[0104] In the above embodiments of the present invention, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0105] In the several embodiments provided in this application, it should be understood that the disclosed technical content can be implemented in other ways. Among them, the device embodiments described above are only schematic. For example, the division of the units can be a logical function division. There may be other division methods in actual implementation. For example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some interfaces, indirect coupling or communication connection of units or modules, which can be electrical or other forms.

[0106] The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple units. Some or all of the units may be selected according to actual needs to achieve the purpose of the present embodiment.

[0107] In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit. The above-mentioned integrated unit may be implemented in the form of hardware or in the form of software functional units.

[0108] If the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present invention, in essence, or the part that contributes to the prior art, or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including a number of instructions for a computer device (which can be a personal computer, a server or a network device, etc.) to perform all or part of the steps of the method described in each embodiment of the present invention. The aforementioned storage medium includes: U disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), mobile hard disk, magnetic disk or optical disk and other media that can store program codes.

[0109] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A foundation pit geological monitoring system, characterized in that: include: A displacement monitoring device is used to detect the horizontal displacement of the deep area and the crown beam area of ​​the foundation pit to obtain the displacement information of the foundation pit; A settlement monitoring device is used to detect the settlement of the columns of the foundation pit and the buildings in the area where the foundation pit is located, so as to obtain the settlement information of the foundation pit; A water level monitoring device is used to detect the water level in the area where the foundation pit is located to obtain water level information of the foundation pit; A stress monitoring device, used to perform stress detection on the supporting structure corresponding to the foundation pit to obtain stress information of the foundation pit; A multimedia monitoring device, used for performing multimedia monitoring on the area where the foundation pit is located to obtain multimedia information of the foundation pit; The data processing equipment is respectively connected to the displacement detection device, the settlement monitoring device, the water level monitoring device, the stress monitoring device and the multimedia monitoring device, and is used to construct a three-dimensional model of the foundation pit based on the displacement information, the settlement information, the water level information, the stress information and the multimedia information, and to perform real-time monitoring of the current geology of the foundation pit based on the three-dimensional model.

2. The foundation pit geological monitoring system according to claim 1, characterized in that: The data processing device comprises: A server, connected to the multimedia detection device, for collecting multimedia information of the foundation pit and sending the multimedia information; A computer device is connected to the displacement detection device, the settlement monitoring device, the water level monitoring device, the stress monitoring device and the server, and is used to construct a three-dimensional model of the foundation pit according to the displacement information, the settlement information, the water level information, the stress information and the multimedia information, and to perform real-time monitoring of the geology of the foundation pit based on the three-dimensional model.

3. The foundation pit geological monitoring system according to claim 2, characterized in that: The system further comprises: A distribution device is arranged between the server and the multimedia detection device, and is used for receiving a detection signal from the server and sending the detection signal to the multimedia monitoring device to obtain the multimedia information, wherein the multimedia information is information obtained by the multimedia monitoring device through multimedia monitoring of the area where the foundation pit is located according to the detection signal.

4. The foundation pit geological monitoring system according to claim 3, characterized in that: The system further comprises: A wiring harness electrical box is arranged between the distribution device and the server, and is used to send the detection signal of the server to the multimedia monitoring device through the distribution device, and transmit the multimedia information of the multimedia monitoring device back to the server through the distribution device.

5. The foundation pit geological monitoring system according to claim 3, characterized in that: The system further comprises: A terrain monitoring device, connected to the server, for monitoring the terrain data of the foundation pit, obtaining a monitoring result, and sending the monitoring result to the server, wherein the monitoring result is used to indicate whether the terrain data is the same as the historical terrain data; The server is connected to the terrain monitoring device, and is used to send the detection signal to the multimedia detection device and the computer device when the monitoring result shows that the terrain data is different from the historical terrain data, so as to control the multimedia detection device to perform multimedia monitoring of the area where the foundation pit is located based on the detection signal to obtain the multimedia information, and control the data processing equipment to construct the three-dimensional model based on the displacement information, the settlement information, the water level information, the stress information and the multimedia information, and perform real-time monitoring of the geology of the foundation pit based on the three-dimensional model.

6. The foundation pit geological monitoring system according to claim 1, characterized in that: The system further comprises: The alarm device is connected to the multimedia monitoring device and is used to output alarm information when the multimedia information meets the preset alarm conditions.

7. A foundation pit geological monitoring method, characterized in that: include: The displacement information, settlement information, water level information, stress information and multimedia information of the foundation pit are obtained by using the foundation pit geological monitoring system, wherein the foundation pit geological monitoring system is the foundation pit geological monitoring system according to any one of claims 1 to 5; constructing a three-dimensional model of the foundation pit based on the displacement information, the settlement information, the water level information, the stress information and the multimedia information; The geology of the foundation pit is monitored in real time based on the three-dimensional model.

8. A foundation pit geological monitoring device, characterized in that: include: An acquisition module, used for acquiring displacement information, settlement information, water level information, stress information and multimedia information of a foundation pit by using a foundation pit geological monitoring system, wherein the foundation pit geological monitoring system is the foundation pit geological monitoring system according to any one of claims 1 to 5; A construction module, used for constructing a three-dimensional model of the foundation pit based on the displacement information, the settlement information, the water level information, the stress information and the multimedia information; A monitoring module is used to monitor the current geology of the foundation pit in real time based on the three-dimensional model.

9. An electronic device, characterized in that: include: A memory storing an executable program; A processor, configured to run the program, wherein the program executes the method described in any one of claim 7 when running.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium includes a stored executable program, wherein when the executable program is executed, the device where the storage medium is located is controlled to execute the method according to any one of claim 7.

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