Excavation construction supervision method, system, device and equipment and storage medium

Abstract

The invention discloses a mining construction supervision method, system, device and equipment and a storage medium. The method comprises the following steps: acquiring equipment information of all excavating equipment in a construction site; according to the equipment information and the pipeline information, excavating equipment impact force and pipeline breakdown force of each piece of excavating equipment are determined; determining an excavation permission requirement corresponding to the excavation equipment based on the impact force of the excavation equipment and the pipeline breakdown force; setting a working range for the excavating equipment according to the excavating permission requirement; and monitoring the excavating equipment based on the working range and the image information of the construction site. According to the method, the excavating equipment is supervised, and the excavating equipment can be prevented from damaging the pipeline in the construction process of the excavating equipment.

Description

Technical Field

[0001] The embodiments of the present invention relate to the technical field of oil and gas pipelines, and in particular, to a method, system, device, equipment, and storage medium for excavation construction supervision. Background Art

[0002] A long-distance pipeline refers to a tubular device that uses a certain pressure to transport oil and gas media. Its scope is defined as a pipeline with a maximum working pressure greater than or equal to 0.1 MPa (gauge pressure) and a nominal diameter greater than or equal to 50 mm. A long-distance oil and gas pipeline is a type of long-distance pipeline, which is a steel linear facility for high-pressure transportation of flammable and explosive gas or liquid media. Similar to hazardous chemical storage and transportation facilities, it belongs to dangerous equipment and facilities. Once a leakage occurs, resulting in a fire and explosion accident, it will cause serious losses to human life and property.

[0003] There are many threat factors that can cause pipeline leakage, including corrosion, geological disasters, construction / manufacturing defects, third-party damage, and misoperation, etc. According to the statistics of domestic and foreign historical accidents of long-distance oil and gas pipelines, the pipeline leakage accidents caused by third-party construction account for a high proportion, mainly large holes and catastrophic ruptures, and the resulting accident consequences are extremely serious, which are important prevention targets for oil and gas pipeline enterprises. To prevent the occurrence of third-party construction accidents, oil and gas pipeline enterprises have taken strict measures for prevention and control from aspects such as legislation, operation documents, human prevention, physical prevention, and technical prevention. Technologies such as UAV patrol, intrusion intelligent recognition, and video monitoring have been effectively applied in the identification of third-party construction activities, greatly improving the protection level, achieving real-time all-weather monitoring, and shortening the emergency response time for threat events.

[0004] However, the existing methods only stipulate the constructible range on both sides of the pipeline center line, while the damage assessment of specific excavation equipment and the monitoring of the excavation process of excavation equipment remain at the stage of personnel and / or video supervision, and still cannot intelligently and accurately assess the risk that the excavation equipment may cause damage to the pipeline, nor can it monitor the construction process of the excavation equipment in real time. Summary of the Invention

[0005] The present invention provides a method, system, device, equipment, and storage medium for excavation construction supervision to solve the problems in the prior art that it is impossible to assess the risk of damage to the pipeline caused by excavation equipment and impossible to monitor in real time during the construction process of the excavation equipment.

[0006] According to one aspect of the present invention, a method for excavation construction supervision is provided, and the method includes:

[0007] Obtain the equipment information of all excavation equipment at the construction site;

[0008] Determine the impact force of each excavation equipment and the pipeline penetration force according to the equipment information and pipeline information;

[0009] Determine the excavation permission requirements corresponding to the excavation equipment based on the impact force of the excavation equipment and the pipe piercing force.

[0010] Set the working range for the excavation equipment according to the excavation permission requirements.

[0011] Supervise the excavation equipment based on the working range and the image information of the construction site.

[0012] According to another aspect of the present invention, there is provided an excavation construction supervision system, which includes: a control terminal, an image acquisition unit, and a cloud processing unit, and the cloud processing unit is respectively connected to the control terminal and the image acquisition unit;

[0013] The control terminal is used to collect the equipment information of the excavation equipment in the construction site, obtain the pipeline information, and send the equipment information and the pipeline information to the cloud processing unit;

[0014] The image acquisition unit is used to collect the image information in the construction site and send the image information to the cloud processing unit;

[0015] The cloud processing unit is used to execute the excavation construction supervision method described in any embodiment of the present invention.

[0016] According to another aspect of the present invention, there is provided an excavation construction supervision device, which includes:

[0017] An acquisition module, which is used to acquire the equipment information of all excavation equipment in the construction site;

[0018] A first determination module, which is used to determine the impact force of the excavation equipment and the pipe piercing force of each excavation equipment according to the equipment information and the pipeline information;

[0019] A second determination module, which is used to determine the excavation permission requirements corresponding to the excavation equipment based on the impact force of the excavation equipment and the pipe piercing force;

[0020] A setting module, which is used to set the working range for the excavation equipment according to the excavation permission requirements;

[0021] A supervision module, which is used to supervise the excavation equipment based on the working range and the image information of the construction site.

[0022] According to another aspect of the present invention, there is provided an electronic device, which includes: at least one processor; and

[0023] A memory communicatively connected to the at least one processor; wherein,

[0024] The memory stores a computer program executable by the at least one processor, and when the computer program is executed by the at least one processor, the at least one processor is enabled to execute the excavation construction supervision method according to any embodiment of the present invention.

[0025] According to another aspect of the present invention, there is provided a computer-readable storage medium storing computer instructions for causing a processor to implement the excavation construction supervision method according to any embodiment of the present invention when executed.

[0026] An excavation construction supervision method, system, device, equipment and storage medium according to an embodiment of the present invention, the method includes: obtaining equipment information of all excavation equipment at a construction site; determining the excavation equipment impact force and pipeline penetration force of each excavation equipment according to the equipment information and pipeline information; determining the excavation permission requirements corresponding to the excavation equipment based on the excavation equipment impact force and the pipeline penetration force; setting a working range for the excavation equipment through the excavation permission requirements; and supervising the excavation equipment based on the working range and the image information of the construction site. By supervising the excavation equipment, this method can prevent the excavation equipment from damaging the pipeline during the construction process, solving the problems in the prior art that it is impossible to evaluate the risk of the excavation equipment damaging the pipeline and it is impossible to monitor in real time during the construction process of the excavation equipment.

[0027] It should be understood that the content described in this part is not intended to identify the key or important features of the embodiments of the present invention, nor is it used to limit the scope of the present invention. Other features of the present invention will become easily understood through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present invention, and those of ordinary skill in the art can also obtain other drawings without creative efforts based on these drawings.

[0029] Figure 1 It is a schematic flowchart of an excavation construction supervision method provided in Embodiment 1 of the present invention;

[0030] Figure 2 It is a schematic diagram of a tooth tip of a bucket tooth provided in an embodiment of the present invention;

[0031] Figure 3 It is a schematic flowchart of an excavation construction supervision method provided in Embodiment 2 of the present invention;

[0032] Figure 4A construction schematic diagram of an excavation device provided by an embodiment of the present invention;

[0033] Figure 5 A structural schematic diagram of an excavation construction supervision system provided by Embodiment 3 of the present invention;

[0034] Figure 6 A structural schematic diagram of an excavation construction supervision system provided by an embodiment of the present invention;

[0035] Figure 7 A structural schematic diagram of an excavation construction supervision device provided by Embodiment 4 of the present invention;

[0036] Figure 8 A structural schematic diagram of an electronic device according to an embodiment of the present invention. Detailed implementation manners

[0037] In order to enable those skilled in the art to better understand the solution of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention. It should be understood that the steps recorded in the method embodiments of the present invention can be executed in different orders and / or in parallel. In addition, the method embodiments may include additional steps and / or omit the steps shown. The scope of the present invention is not limited in this regard.

[0038] The term "including" and its variants used herein are open-ended, that is, "including but not limited to". The term "based on" is "at least partially based on". The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment"; the term "some embodiments" means "at least some embodiments". The relevant definitions of other terms will be given in the following description.

[0039] It should be noted that the terms "first", "second", etc. in the specification, claims and the above-mentioned drawings of the present invention are used to distinguish similar objects, and do not necessarily need to describe a specific order or sequence. It should be understood that such data used can be interchanged under appropriate circumstances, so that the embodiments of the present invention described here can be implemented in an order other than those illustrated or described here. In addition, any variations of the terms "including" and "having" are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device including a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0040] It should be noted that the modification of "one" and "multiple" mentioned in the present invention is illustrative rather than restrictive. Those skilled in the art should understand that unless clearly stated otherwise in the context, it should be understood as "one or more".

[0041] The names of the messages or information exchanged between multiple devices in the embodiments of the present invention are only for illustrative purposes and are not used to limit the scope of these messages or information.

[0042] Embodiment 1

[0043] Figure 1 FIG. is a schematic flow chart of a method for supervising excavation construction provided in Embodiment 1 of the present invention. This method can be applied to supervise excavation equipment at a construction site to prevent the damage of long-distance pipelines. This method can be executed by an excavation construction supervision device, where the device can be implemented by software and / or hardware and is generally integrated on an electronic device. In this embodiment, the electronic device includes but is not limited to: devices such as computers.

[0044] As Figure 1 shown, a method for supervising excavation construction provided in Embodiment 1 of the present invention includes the following steps:

[0045] S110. Obtain the equipment information of all excavation equipment at the construction site.

[0046] Among them, the excavation equipment can be equipment with excavation functions. For example, the excavation equipment can be a multi-bucket excavator, a screw excavator, etc. The equipment information can include specific parameters of the excavation equipment. For example, the equipment information can include the tonnage, boom length, bucket length, bucket tooth type (flat bucket tooth, pointed bucket tooth), bucket tooth tip length, bucket tooth tip width, etc. of the excavation equipment. The equipment information can also include the construction scope of the excavation equipment.

[0047] In this embodiment, for third-party construction behaviors that enter the scope of supervision and management, the mechanical information of all excavation equipment that will be used at the construction site can be obtained.

[0048] S120. Determine the excavation equipment impact force and pipeline penetration force of each excavation equipment according to the equipment information and pipeline information.

[0049] The pipeline information may be information of a long-distance pipeline. The pipeline information may include parameters such as the geographical location of the pipe section, pipe diameter, wall thickness, and yield strength, wherein the geographical location of the pipe section may specifically include the high-precision geographical coordinates, elevation, and burial depth of the centerline of the pipeline. The impact force of the excavation equipment may refer to the force generated when the working parts of the excavation equipment (such as the bucket and breaker of the excavator) contact the excavated object at the moment of operation. The pipeline penetration force may refer to the force that can cause the pipeline to rupture, penetrate, or otherwise be damaged.

[0050] In this embodiment, the information of the pipelines that will be affected can be collected according to the third-party construction scope, and the excavation equipment impact force and pipeline penetration force of each excavation equipment can be determined according to the pipeline information and equipment information.

[0051] In one embodiment, determining the excavation equipment impact force and pipeline penetration force of each excavation equipment based on the equipment information and pipeline information includes: acquiring the bucket tooth tip length, bucket tooth tip width and tonnage of the current excavation equipment from the equipment information; acquiring the wall thickness and yield strength of the pipeline related to the current excavation equipment from the pipeline information; determining the pipeline penetration force of the current excavation equipment based on the bucket tooth tip length, the bucket tooth tip width, the wall thickness and the yield strength; and determining the excavation equipment impact force of the current excavation equipment based on the tonnage.

[0052] The tonnage can be the weight of the excavation equipment. The wall thickness can refer to the radial distance between the inner and outer walls of the pipe. The yield strength can indicate the stress value at which the pipe material begins to undergo significant plastic deformation (i.e., the material can no longer fully recover to its original shape and size) when subjected to stress.

[0053] In this embodiment, for each current excavation equipment, the corresponding excavation equipment impact force and pipeline penetration force need to be calculated. Specifically, the bucket tooth tip length, bucket tooth tip width and tonnage of the current excavation equipment can be obtained from the equipment information, and the pipeline involved in the current excavation equipment when working is determined, and the wall thickness and yield strength of the corresponding pipeline are obtained from the pipeline information. The pipeline penetration force of the current excavation equipment can be calculated through the bucket tooth tip length, bucket tooth tip width, wall thickness and yield strength, and the excavation equipment impact force of the current excavation equipment can be calculated through the tonnage.

[0054] The tooth tip length in this embodiment may refer to the length dimension of the tooth tip in a direction perpendicular to the length of the tooth tip, that is, the transverse length of the tooth tip. The tooth tip width may refer to the width dimension of the tooth tip in a direction perpendicular to the length of the tooth tip, that is, the transverse width of the tooth tip. For example,Figure 2 Schematic diagram of a bucket tooth tip provided by an embodiment of the present invention. As Figure 2 shown, two different types of tooth tips are shown in the figure. The tooth tip length L is the length of the bucket tooth tip, and the tooth tip width W is the width of the bucket tooth tip.

[0055] S130. Determine the excavation permission requirements corresponding to the excavation equipment based on the impact force of the excavation equipment and the pipeline penetration force.

[0056] Among them, the excavation permission requirements can be the requirements that the excavation equipment needs to meet during construction.

[0057] In this embodiment, it is possible to determine whether the excavation equipment will damage the pipeline through the impact force of the excavation equipment and the pipeline penetration force, so as to determine the excavation permission requirements corresponding to the excavation equipment.

[0058] S140. Set the working range for the excavation equipment according to the excavation permission requirements.

[0059] In this embodiment, the corresponding working range can be specified for the excavation equipment according to the excavation permission requirements of each excavation equipment, so as to prevent the excavation equipment from damaging the pipeline during operation.

[0060] S150. Supervise the excavation equipment based on the working range and the image information of the construction site.

[0061] Among them, the image information can be information such as videos of the construction site, and the image information can be obtained through fixed cameras, drones, etc. at the construction site.

[0062] In this embodiment, after setting the working range of the excavation equipment, the excavation equipment can be supervised through the image information of the construction site. If the excavation equipment exceeds the specified working range, an alarm can be issued.

[0063] An excavation construction supervision method provided by Embodiment 1 of the present invention includes: obtaining the equipment information of all excavation equipment in the construction site; determining the impact force of each excavation equipment and the pipeline penetration force according to the equipment information and pipeline information; determining the excavation permission requirements corresponding to the excavation equipment based on the impact force of the excavation equipment and the pipeline penetration force; setting the working range for the excavation equipment according to the excavation permission requirements; and supervising the excavation equipment based on the working range and the image information of the construction site. By supervising the excavation equipment, this method can prevent the excavation equipment from damaging the pipeline during the construction process, solve the problem in the prior art that the risk of damage to the pipeline caused by the excavation equipment cannot be evaluated, and the problem that real-time monitoring cannot be carried out during the construction process of the excavation equipment.

[0064] Based on the above embodiments, variant embodiments of the above embodiments are proposed. Here, it should be noted that for the sake of brevity of description, only the differences from the above embodiments are described in the variant embodiments.

[0065] In one embodiment, determining the pipe penetration force of the current excavation equipment based on the tooth tip length, the tooth tip width, the wall thickness, and the yield strength of the bucket teeth includes:

[0066]

[0067] σ u = 0.6342σ s + 296.83;

[0068] wherein, R is the pipe penetration force, in kN, t is the pipe wall thickness, in mm, σ u is the ultimate tensile strength of the pipe, in MPa, σ s is the yield strength of the pipe, in MPa, L is the tooth tip length of the excavation equipment, in mm, and W is the tooth tip width of the excavation equipment, in mm.

[0069] In this embodiment, the force required for the excavation equipment to penetrate the pipe can be calculated through the above formula using the data obtained from the pipe information and the equipment information.

[0070] In one embodiment, determining the impact force of the current excavation equipment based on the tonnage includes:

[0071] F = 7.5M - 0.045M 2 ;

[0072] wherein, F is the impact force of the excavation equipment, in kN, and M is the tonnage of the excavation equipment, in tons.

[0073] In this embodiment, the impact force of the excavation equipment can be calculated based on the tonnage of the excavation equipment.

[0074] Embodiment Two

[0075] Figure 3 The following is a schematic flow chart of a method for supervising excavation construction provided in Embodiment Two of the present invention. Embodiment Two is optimized based on the above embodiments. For the content not detailed in this embodiment, please refer to Embodiment One. As Figure 3 shown, a method for supervising excavation construction provided in Embodiment Two of the present invention includes the following steps:

[0076] S210. Obtain the equipment information of all excavation equipment at the construction site.

[0077] S220. Determine the impact force of each excavation equipment and the pipe penetration force according to the equipment information and pipeline information.

[0078] S230. When the pipe penetration force is less than or equal to the impact force of the excavation equipment, determine that the excavation permission requirement of the excavation equipment is the first requirement.

[0079] S240. When the pipe penetration force is greater than the impact force of the excavation equipment, determine that the excavation permission requirement of the excavation equipment is the second requirement.

[0080] Wherein, the first requirement includes: the vertical distance between the excavation equipment and the pipeline does not exceed the sum of the boom length, bucket length, pipeline diameter and preset safety distance of the excavation equipment; the second requirement includes: the vertical distance between the excavation equipment and the pipeline does not exceed the sum of the boom length, bucket length and pipeline diameter of the excavation equipment.

[0081] The preset safety distance in this embodiment can be set according to the actual situation, and this embodiment does not limit it.

[0082] In this embodiment, the available range of the excavation equipment in the area adjacent to the pipeline can be determined according to the calculated pipe penetration force R and the impact force F of the excavation equipment. When the pipe penetration force is less than or equal to the impact force of the excavation equipment, it can be determined that the excavation permission requirement of the excavation equipment is the first requirement; when the pipe penetration force is greater than the impact force of the excavation equipment, it can be determined that the excavation permission requirement of the excavation equipment is the second requirement.

[0083] Exemplarily, when R≦F, the bucket teeth of the excavation equipment hitting the pipeline will cause the pipeline to perforate and a leakage accident will occur, which poses a great threat to the pipeline. Such excavation equipment should be prohibited from use, or the excavation equipment can only excavate to positions more than the preset safety distance (such as 5 meters) on both sides of the pipeline; when R>F, the bucket teeth of the excavation equipment hitting the pipeline will scratch the pipeline, but will not immediately cause the pipeline to leak, posing a relatively small threat to the pipeline. The pipeline enterprise has time to respond and repair the pipeline, and no casualties will occur. After obtaining the construction permission, the excavation equipment can construct from both sides of the pipeline towards the pipeline direction, but the excavation equipment is only allowed to excavate to positions more than one pipe diameter distance on both sides of the pipeline. On the one hand, it is because there is a pipeline radius distance between the pipeline center line and the outer wall of the pipeline, and on the other hand, it is because there may be errors in detection and data.

[0084] In addition to the first requirement and the second requirement, other construction requirements can also be set in this embodiment. For example, during any construction process, the excavation equipment is not allowed to cross the pipeline for construction. For third-party construction that crosses the pipeline, whether mechanical excavation can be carried out directly above the pipeline (that is, within one pipe diameter range on both sides of the pipeline) can be specifically determined according to the pipeline burial depth and safety assessment results. When necessary, manual excavation can be adopted to prevent pipeline damage caused by human error during mechanical operation.

[0085] When judging the magnitude relationship between the impact force of the excavation equipment and the pipe piercing force in this embodiment, the impact force coefficient B of the excavation equipment, i.e., BF (B>1), can also be appropriately set according to the severity of the pipe leakage consequence, and the magnitude relationship between BF and the pipe piercing force can be judged, so as to ensure a greater pipe impact redundancy.

[0086] S250. Set the working range for the excavation equipment according to the excavation permission requirements.

[0087] In this embodiment, when R≦F, the excavation permission requirement for the excavation equipment is the first requirement, that is, in the vertical distance, the excavation equipment is allowed to operate outside the total length range of the sum of the boom length, bucket length, pipe diameter and preset safety distance (such as 5m) of the excavation equipment, so as to ensure that the excavation equipment will not excavate within 5m of the pipe. When R>F, the excavation permission requirement for the excavation equipment is the second requirement. In the vertical distance, the excavation equipment shall not exceed the total length of the sum of the boom length, bucket length and pipe diameter of the excavation equipment to ensure that the excavation equipment will not damage the pipe under normal operation conditions.

[0088] S260. Supervise the excavation equipment based on the working range and the image information of the construction site.

[0089] In this embodiment, the on-site image data of the construction site can be obtained, and the image target recognition technology can be used to identify the excavation equipment used in the third-party construction in the image and associate it with the corresponding electronic alarm fence.

[0090] In one embodiment, the supervision of the excavation equipment based on the working range and the image information of the construction site includes: generating a corresponding alarm fence based on the working range of each excavation equipment; obtaining the image data of the construction site in real time; and sending an alarm when it is detected through the image data that there is an excavation equipment entering the alarm fence corresponding to the excavation equipment.

[0091] Among them, the alarm fence can be a security prevention system that uses modern information technology and sensor technology to delimit a specific area and triggers an alarm when a target object enters, leaves or moves abnormally within the area.

[0092] In this embodiment, for different excavation equipment and corresponding working ranges, an electronic alarm fence for the corresponding excavation equipment can be generated. Exemplarily, construction images can be obtained, and image target intelligent recognition technology can be used to automatically identify the construction excavation equipment, obtain the accurate geographical location of the excavation equipment and the alarm fence information, and apply the spatial analysis technology of Geographic Information System (GIS) to determine whether the excavation equipment has entered its electronic alarm fence, and alarm the excavation equipment that has entered the fence.

[0093] In this embodiment, for the excavation equipment that enters the construction site without filing and damage analysis, an alarm can be issued immediately after identification. After filing and generating the electronic alarm fence, the excavation equipment can enter the construction site for construction operations.

[0094] A method for supervising excavation construction provided in the second embodiment of the present invention specifies determining the excavation permission requirements corresponding to the excavation equipment based on the impact force of the excavation equipment and the pipeline penetration force, including: when the pipeline penetration force is less than or equal to the impact force of the excavation equipment, determining the excavation permission requirement of the excavation equipment as the first requirement; when the pipeline penetration force is greater than the impact force of the excavation equipment, determining the excavation permission requirement of the excavation equipment as the second requirement; wherein, the first requirement includes: the vertical distance between the excavation equipment and the pipeline does not exceed the sum of the boom length, bucket length, pipeline diameter and preset safety distance of the excavation equipment, and the second requirement includes: the vertical distance between the excavation equipment and the pipeline does not exceed the sum of the boom length, bucket length and pipeline diameter of the excavation equipment. This method determines the excavation permission requirements of the excavation equipment according to the impact force of the excavation equipment and the pipeline penetration force, and can reasonably delimit the working ranges of different types of excavation equipment according to the excavation permission requirements, restrict the activities of the excavation equipment around the pipeline, reduce the risk of pipeline damage, and solve the problems in the prior art that the risk of damage to the pipeline caused by the excavation equipment cannot be evaluated and the excavation equipment cannot be monitored in real time during the construction process.

[0095] On the basis of the technical solutions of the above embodiments, the embodiments of the present invention provide several specific implementation manners.

[0096] As a specific implementation manner of this embodiment, it includes the following steps:

[0097] 1) For third-party construction that threatens pipeline safety or requires key prevention and control, collect the construction information of the construction party through a third-party construction management application (APP) on a smartphone and upload it to the cloud. Taking an excavator as an example, the construction information includes vector GIS data of the construction scope, the tonnage of the construction excavator, the length of the excavator boom, the opening length of the bucket, and the type of bucket teeth. For example, if there will be third-party construction within the scope of a 200-meter long-distance gas pipeline section, query the information of the excavators used by the construction party, and two types of excavators are adopted.

[0098] Figure 4 The following is a construction schematic diagram of an excavation device provided by an embodiment of the present invention, as Figure 4 shown, the excavator 201 has a tonnage of 25 tons, a boom length of 8 meters, a bucket length of 1.6 meters, pointed bucket teeth, the tip length of the bucket tooth is 11 millimeters, and the tip width of the bucket tooth is 17 millimeters. The excavator 202 has a tonnage of 20 tons, a boom length of 5 meters, a bucket length of 1.2 meters, wide bucket teeth, the tip length of the bucket tooth is 76 millimeters, and the tip width of the bucket tooth is 13 millimeters.

[0099] 2) According to the third-party construction scope, collect the pipeline information affected, including the GIS vector data of the pipe section, with elevation and burial depth information, as well as the pipe diameter, wall thickness, and yield strength, and upload the pipe section information to the cloud.

[0100] According to the pipe section and excavator information, calculate the penetration force R required for the excavator to penetrate the pipeline and the impact force F of the excavator in the cloud, and based on the calculated penetration force, decide the range where the excavator can dig in the area adjacent to the pipe section.

[0101] For example, for a 200-meter long pipe section within the scope of third-party construction, the conveying medium is natural gas, the pipe material is X65, the pipe outer diameter is 660 millimeters, the wall thickness is 7.9 millimeters, the specified minimum yield strength (SMYS) is 460 MPa, the operating pressure is 6.3 MPa, and the operating temperature is 8 degrees Celsius.

[0102] Then the pipeline penetration force R of the excavator 201 201 is approximately 156 kN, and the impact force F 201 is approximately 159 kN. The pipeline penetration force R of the excavator 202 202 is approximately 438 kN, and the impact force F 202 is approximately 132 kN.

[0103] 3) According to the requirements of the excavator excavation permit, when R ≤ F, the excavator is allowed to operate outside the total length range of the sum of the excavator arm length, bucket length, pipeline diameter, and the preset safety distance of 5m, ensuring that the excavator will not dig within 5m of the pipeline; when R > F, the distance from the pipeline shall not exceed the total length of the sum of the excavator arm length, bucket length, and pipe diameter, ensuring that under normal operating conditions, the excavator will not damage the pipeline. For different excavation machinery and permitted excavation ranges, a corresponding GIS electronic alarm fence for the excavator is generated in the cloud. In addition, it can be set that no excavator is allowed to cross the pipeline for construction, that is, it is not allowed for the excavator arm to cross the pipeline for construction; and any newly entered excavator that is not registered is not allowed to operate.

[0104] For example, for excavator 201, where R 201 < F 201 , the impact of the excavator bucket teeth on the pipeline may cause the pipeline to perforate, and the excavator is prohibited from excavating the area within 5 meters on both sides of the pipeline. For excavator 202, where R 202 > F 202 , after being reviewed and approved, and with on-site personnel supervision, it is allowed to operate within the safe distance on both sides of the pipeline, but it is not allowed to operate directly above the pipeline. Manual excavation is required for construction directly above the pipeline.

[0105] As Figure 4 shown, excavator 201 is only allowed to operate outside the sum of the excavator bucket length of 1.6 meters, arm length of 8 meters, pipeline diameter of 0.66 meters, and the preset safety distance of 5 meters, that is, outside 15.26 meters. Excavator 202 is only allowed to operate outside the sum of the bucket length of 1.2 meters, arm length of 5 meters, and pipeline diameter of 0.66 meters, that is, outside 6.86 meters. The electronic fence of excavator 201 is a GIS buffer polygon area 15.26 meters on both sides of the pipeline, and the electronic fence of excavator 202 is a GIS buffer polygon area 6.86 meters on both sides of the pipeline.

[0106] 4) After the construction party's excavation machinery enters the site, it can use a controlled drone to conduct three-dimensional oblique photography shooting within the third-party construction range, supplemented by smartphone images and three-dimensional data to collect excavator images, and the images taken by the all-weather remote video system installed at the construction site. All kinds of image data are uploaded to the cloud in real time. After being processed by the image data processing program, digital products such as orthophotos, three-dimensional models, and digital elevation models (DEMs) are generated, and the excavators in the images and three-dimensional models are automatically identified. In the smartphone third-party construction management APP, an association relationship is established between the excavators identified by the images and their respective alarm fences.

[0107] 5) Use the smartphone drone control APP to control the drone to perform full-range oblique photography shooting at the construction site. After uploading to the cloud for processing, obtain the excavation position information of all excavators in the area and the size of the excavation area, generate a relationship diagram of the excavators, excavation areas, and pipeline positions in the entire construction area, and send the orthophoto image with the buried pipeline position overlaid and distance markings, as well as the cross-sectional diagram of the excavation area and buried pipeline with spatial distance markings, to the third-party construction management APP on the smartphone for viewing the on-site construction situation.

[0108] When the excavator is approaching the pipeline for excavation, in this embodiment, use the smartphone drone control APP to control the drone to perform fixed-point shooting of the excavator. Set the drone to focus on shooting the images and 3D data within a certain radiation range of the excavator. After uploading to the cloud for processing, send it to the mobile phone for viewing according to the information content required by the third-party construction management APP on the smartphone.

[0109] In this embodiment, utilize the all-weather remote video system installed at the construction site to obtain the construction site images in real-time and all-weather. After real-time uploading to the cloud for processing, automatically identify the excavators at the construction site, calculate the positions of the excavators and the distances from the pipelines, and send the alarm information of the excavators entering the fence to the third-party construction management APP on the smartphone in real-time.

[0110] In this embodiment, use the smartphone image and 3D data collection APP to collect the images within the field of vision of the construction site supervisors. After uploading to the cloud for processing, automatically identify the excavators at the construction site, calculate the positions of the excavators and the distances from the pipelines, and send the alarm information of the excavators entering the fence to the third-party construction management APP on the smartphone in real-time.

[0111] The smartphone augmented reality APP in this embodiment can automatically overlay the pipeline and distance marking data from the cloud according to the images within the field of vision of the construction site supervisors, and vividly display the operation situation of the excavators at the construction site.

[0112] Embodiment III

[0113] Figure 5 It is a schematic structural diagram of a digging construction supervision system provided in Embodiment III of the present invention. This system can be applied to supervise the digging equipment at the construction site to prevent the situation of long-distance pipelines being damaged. The cloud processing unit in this system can execute the digging construction supervision method.

[0114] As Figure 5 shown, this system includes: a control terminal 100, an image acquisition unit 200, and a cloud processing unit 300. The cloud processing unit 300 is respectively connected to the control terminal 100 and the image acquisition unit 200;

[0115] The control terminal 100 is configured to collect the device information of the excavation equipment at the construction site, obtain the pipeline information, and send the device information and the pipeline information to the cloud processing unit 300;

[0116] The image acquisition unit 200 is configured to collect the image information at the construction site and send the image information to the cloud processing unit 300;

[0117] The cloud processing unit 300 is configured to execute the excavation construction supervision method according to any embodiment of the present invention.

[0118] The control terminal 100 of this embodiment can be a handheld terminal, which can be integrated with hardware such as an Inertial Measurement Unit (IMU), Real-Time Kinematic (RTK), and lidar scanning. It is installed with APPs such as unmanned aerial vehicle (UAV) control, augmented reality, image and three-dimensional data acquisition, and third-party construction management, and can realize functions such as UAV flight control and task management, third-party construction information collection, pipeline information entry, image acquisition, alarm processing, construction site construction report, and augmented reality (AR) display.

[0119] The image acquisition unit 200 can be used to collect the air / ground image data at the construction site. The image acquisition unit 200 can be a UAV, a handheld terminal, and / or a ground image data acquisition device, and can include ground image acquisition and aerial UAV oblique photography. Ground image acquisition can use a smart phone and / or an all-weather remote video system installed at the third-party construction site to collect air / ground image data with a high-precision Position and Orientation System (POS) information, meeting the needs of generating high-precision ultra-clear orthophotos, three-dimensional models, and DEMs of the construction site, as well as for intelligent target recognition and distance calculation.

[0120] The cloud processing unit 300 can receive the construction information and pipeline information sent by the third-party construction management APP on the smart phone side, calculate the impact force of the excavation equipment and the pipeline penetration force, and generate an electronic alarm fence for the excavator. It can also receive and store air / ground image data, match image feature points, splice images, produce orthophotos, 3D models, Digital Surface Model (DSM), and DEM digital products, intelligently identify the excavator target in the image products, associate the excavator with the electronic alarm fence, calculate the distance between the excavator and the pipeline, intelligently identify the excavation area of the excavator, calculate the size of the excavation area, produce a cross-sectional view of the excavation area and the buried pipeline, calculate the spatial distance between the excavation area and the buried pipeline. The cloud processing unit 300 can also send an intrusion alarm for the excavator to the smart phone terminal, send an orthophoto with the position of the buried pipeline superimposed and distance markings, send a cross-sectional view of the excavation area and the buried pipeline with spatial distance markings, send a construction progress report of the excavation site, and send pipeline position and marking data to the smart phone augmented reality APP.

[0121] In this embodiment, the control terminal 100 can collect the equipment information of the excavation equipment at the construction site, obtain the pipeline information, and send the equipment information and pipeline information to the cloud processing unit 300. The image acquisition unit 200 can collect the image information at the construction site and send the image information to the cloud processing unit 300; the cloud processing unit 300 can execute the excavation construction supervision method described in any embodiment of the present invention.

[0122] Exemplarily, Figure 6 is a schematic structural diagram of an excavation construction supervision system provided by an embodiment of the present invention. As Figure 6 shown, the cloud processing unit can receive, store, and process the data sent by the control terminal and the image acquisition unit.

[0123] The excavation construction supervision system proposed in this embodiment can make up for the deficiencies of the existing management measures in lacking the analysis and supervision of the damage of specific excavation equipment. The supervision objectives and safety distances are more clearly defined, which is convenient for precise and targeted prevention and control of third-party accidents, and realizes the refined and intelligent management of the construction site. Combined with drones, image acquisition devices, lidar scanning, and network RTK, etc., high-precision construction site image data can be obtained. By using image processing technology, 3D technology, intelligent recognition, electronic fence, AR and other technologies, it is possible to reduce human participation and subjective judgment, make the management of the third-party construction process more efficient and intelligent, and the supervision effect is better, effectively improving the supervision effect of pipeline enterprises on third-party construction activities around pipelines.

[0124] The excavation construction supervision system of this embodiment can also be used in other pipeline threat supervision fields, such as slope sliding near buried pipelines, piling above pipelines, and subsidence around pipelines, etc., which can improve the intelligent management level of long-distance pipelines.

[0125] This embodiment provides an excavation construction supervision system, including: a control terminal, an image acquisition unit, and a cloud processing unit, where the cloud processing unit is respectively connected to the control terminal and the image acquisition unit; the control terminal is used to collect the device information of the excavation equipment at the construction site, obtain pipeline information, and send the device information and the pipeline information to the cloud processing unit; the image acquisition unit is used to collect the image information at the construction site and send the image information to the cloud processing unit; the cloud processing unit is used to execute the excavation construction supervision method described in any embodiment of the present invention. By supervising the excavation equipment, this system can prevent the excavation equipment from damaging the pipeline during the construction process, solving the problems in the prior art that it is impossible to evaluate the risk of damage to the pipeline caused by the excavation equipment and it is impossible to monitor in real time during the construction process of the excavation equipment.

[0126] Embodiment 4

[0127] Figure 7 It is a structural schematic diagram of an excavation construction supervision device provided in Embodiment 4 of the present invention. This device can be used to supervise the excavation equipment at the construction site to prevent the long-distance pipeline from being damaged. Among them, this device can be implemented by software and / or hardware and is generally integrated on an electronic device.

[0128] As Figure 7 shown, this device includes:

[0129] An acquisition module 410, configured to acquire the device information of all excavation equipment at the construction site;

[0130] A first determination module 420, configured to determine the excavation equipment impact force and pipeline penetration force of each excavation equipment according to the device information and pipeline information;

[0131] A second determination module 430, configured to determine the excavation permission requirements corresponding to the excavation equipment based on the excavation equipment impact force and the pipeline penetration force;

[0132] A setting module 440, configured to set the working range for the excavation equipment through the excavation permission requirements;

[0133] A supervision module 450, configured to supervise the excavation equipment based on the working range and the image information of the construction site.

[0134] This embodiment provides a mining construction supervision device, including: an acquisition module for acquiring device information of all mining devices at a construction site; a first determination module for determining the impact force of each mining device and the pipe piercing force based on the device information and pipe information; a second determination module for determining the mining permission requirements corresponding to the mining device based on the impact force of the mining device and the pipe piercing force; a setting module for setting a working range for the mining device through the mining permission requirements; and a supervision module for supervising the mining device based on the working range and the image information of the construction site. By supervising the mining device, it is possible to prevent the mining device from damaging the pipeline during the construction process, solving the problems in the prior art that it is impossible to evaluate the risk of the mining device damaging the pipeline and it is impossible to monitor the mining device in real time during the construction process.

[0135] Further, the first determination module 420 is specifically configured to:

[0136] Obtain the tooth tip length, tooth tip width, and tonnage of the current mining device from the device information;

[0137] Obtain the wall thickness and yield strength of the pipeline related to the current mining device from the pipeline information;

[0138] Determine the pipe piercing force of the current mining device based on the tooth tip length, tooth tip width, wall thickness, and yield strength;

[0139] Determine the impact force of the current mining device based on the tonnage.

[0140] Further, the determining the pipe piercing force of the current mining device based on the tooth tip length, tooth tip width, wall thickness, and yield strength includes:

[0141]

[0142] σ u = 0.6342σ s + 296.83;

[0143] where R is the pipe piercing force, in kN, t is the pipe wall thickness, in mm, σ u is the ultimate tensile strength of the pipe, in MPa, σ s is the yield strength of the pipe, in MPa, L is the tooth tip length of the mining device, in mm, and W is the tooth tip width of the mining device, in mm.

[0144] Further, the determining the impact force of the current mining device based on the tonnage includes:

[0145] F = 7.5M - 0.045M 2 ;

[0146] Wherein, F is the impact force of the excavation equipment, with the unit of kN, and M is the tonnage of the excavation equipment, with the unit of ton.

[0147] Further, the second determination module 430 is specifically configured to:

[0148] When the pipe piercing force is less than or equal to the impact force of the excavation equipment, determine that the excavation permission requirement of the excavation equipment is the first requirement;

[0149] When the pipe piercing force is greater than the impact force of the excavation equipment, determine that the excavation permission requirement of the excavation equipment is the second requirement;

[0150] Wherein, the first requirement includes: the vertical distance between the excavation equipment and the pipe does not exceed the sum of the boom length, bucket length, pipe diameter and preset safety distance of the excavation equipment; the second requirement includes: the vertical distance between the excavation equipment and the pipe does not exceed the sum of the boom length, bucket length and pipe diameter of the excavation equipment.

[0151] Further, the supervision module 450 is specifically configured to:

[0152] Generate a corresponding alarm fence based on the working range of each excavation equipment;

[0153] Obtain the image data of the construction site in real time;

[0154] When it is monitored through the image data that there is an excavation equipment entering the alarm fence corresponding to the excavation equipment, issue an alarm.

[0155] The above-mentioned excavation construction supervision device can execute the excavation construction supervision method provided by any embodiment of the present invention, and has the corresponding functional modules and beneficial effects for executing the method.

[0156] Embodiment Five

[0157] Figure 8 Shows a schematic structural diagram of an electronic device 10 that can be used to implement the embodiments of the present invention. The electronic device is intended to represent various forms of digital computers, such as, laptop computers, desktop computers, workstations, personal digital assistants, servers, blade servers, mainframe computers, and other suitable computers. The electronic device can also represent various forms of mobile devices, such as, personal digital processors, cellular phones, smart phones, wearable devices (such as helmets, glasses, watches, etc.) and other similar computing devices. The components shown herein, their connections and relationships, and their functions are merely examples and are not intended to limit the implementation of the present invention described herein and / or claimed.

[0158] AsFigure 8 As shown, the electronic device 10 includes at least one processor 11 and a memory communicatively connected to the at least one processor 11, such as a read-only memory (ROM) 12, a random access memory (RAM) 13, etc. Among them, the memory stores a computer program executable by the at least one processor. The processor 11 can execute various appropriate actions and processes according to the computer program stored in the read-only memory (ROM) 12 or the computer program loaded from the storage unit 18 into the random access memory (RAM) 13. In the RAM 13, various programs and data required for the operation of the electronic device 10 can also be stored. The processor 11, the ROM 12, and the RAM 13 are connected to each other through a bus 14. The input / output (I / O) interface 15 is also connected to the bus 14.

[0159] Multiple components in the electronic device 10 are connected to the I / O interface 15, including: an input unit 16, such as a keyboard, a mouse, etc.; an output unit 17, such as various types of displays, speakers, etc.; a storage unit 18, such as a disk, an optical disc, etc.; and a communication unit 19, such as a network card, a modem, a wireless communication transceiver, etc. The communication unit 19 allows the electronic device 10 to exchange information / data with other devices through a computer network such as the Internet and / or various telecommunication networks.

[0160] The processor 11 can be various general-purpose and / or special-purpose processing components with processing and computing capabilities. Some examples of the processor 11 include but are not limited to a central processing unit (CPU), a graphics processing unit (GPU), various dedicated artificial intelligence (AI) computing chips, various processors running machine learning model algorithms, a digital signal processor (DSP), and any appropriate processor, controller, microcontroller, etc. The processor 11 executes the various methods and processes described above, such as the excavation construction supervision method.

[0161] In some embodiments, the excavation construction supervision method can be implemented as a computer program, which is tangibly contained in a computer-readable storage medium, such as the storage unit 18. In some embodiments, part or all of the computer program can be loaded and / or installed onto the electronic device 10 via the ROM 12 and / or the communication unit 19. When the computer program is loaded into the RAM 13 and executed by the processor 11, one or more steps of the excavation construction supervision method described above can be executed. Alternatively, in other embodiments, the processor 11 can be configured to execute the excavation construction supervision method by any other appropriate means (e.g., by means of firmware).

[0162] The various embodiments of the systems and techniques described above in this specification can be implemented in digital electronic circuitry, integrated circuit systems, field programmable gate arrays (FPGA), application specific integrated circuits (ASIC), application specific standard products (ASSP), systems on chip (SOC), complex programmable logic devices (CPLD), computer hardware, firmware, software, and / or combinations thereof. These various embodiments can include: being implemented in one or more computer programs that are executable and / or interpretable on a programmable system including at least one programmable processor, which may be a special-purpose or general-purpose programmable processor that receives data and instructions from, and transmits data and instructions to, a storage system, at least one input device, and at least one output device.

[0163] The computer programs for implementing the methods of the present invention can be written in any combination of one or more programming languages. These computer programs can be provided to a processor of a general purpose computer, special purpose computer, or other programmable data processing apparatus, such that the computer programs, when executed by the processor, cause the functions / operations specified in the flowchart and / or block diagram to be implemented. The computer programs can be executed entirely on the machine, partly on the machine, as a stand-alone software package partly on the machine and partly on a remote machine or entirely on the remote machine or server.

[0164] In the context of the present invention, a computer-readable storage medium can be a tangible medium that can contain or store a computer program for use by or in connection with an instruction execution system, apparatus, or device. The computer-readable storage medium can include, but is not limited to, electronic, magnetic, optical, electromagnetic, infrared, or semiconductor systems, apparatus, or devices, or any suitable combination of the foregoing. Alternatively, the computer-readable storage medium can be a machine-readable signal medium. More specific examples of the machine-readable storage medium would include an electrical connection based on one or more wires, a portable computer diskette, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or Flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.

[0165] To provide interaction with a user, the systems and techniques described herein can be implemented on an electronic device having: a display device (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to the user; and a keyboard and a pointing device (e.g., a mouse or a trackball) by which the user can provide input to the electronic device. Other kinds of devices can also be used to provide interaction with the user; for example, the feedback provided to the user can be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user can be received in any form (including acoustic input, voice input, or tactile input).

[0166] The systems and techniques described herein can be implemented in a computing system including backend components (e.g., as a data server), or a computing system including middleware components (e.g., an application server), or a computing system including frontend components (e.g., a user computer having a graphical user interface or a web browser through which the user can interact with an implementation of the systems and techniques described herein), or a computing system including any combination of such backend components, middleware components, or frontend components. The components of the system can be interconnected by digital data communication in any form or medium (e.g., a communication network). Examples of communication networks include: local area network (LAN), wide area network (WAN), blockchain network, and the Internet.

[0167] A computing system can include a client and a server. The client and the server are generally remote from each other and typically interact through a communication network. The relationship between the client and the server is created by computer programs running on the respective computers and having a client-server relationship with each other. The server can be a cloud server, also known as a cloud computing server or a cloud host, which is a host product in the cloud computing service system and solves the defects of difficult management and weak business scalability existing in traditional physical hosts and VPS services.

[0168] It should be understood that the various forms of processes shown above can be used, with steps reordered, added, or deleted. For example, the steps recited in the present invention can be executed in parallel, sequentially, or in a different order, as long as the desired results of the technical solution of the present invention can be achieved, and no limitation is imposed herein.

[0169] The above specific embodiments do not constitute a limitation on the protection scope of the present invention. Those skilled in the art should understand that various modifications, combinations, sub-combinations, and substitutions can be made according to design requirements and other factors. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims

1. A method for supervising excavation construction, characterized in that: The method comprises: Obtain equipment information of all excavation equipment at the construction site; Determine the excavation equipment impact force and pipeline penetration force of each excavation equipment according to the equipment information and pipeline information; Determining excavation permit requirements corresponding to the excavation equipment based on the excavation equipment impact force and the pipeline penetration force; Setting a working scope for the excavation equipment through the excavation permit requirement; The excavation equipment is supervised based on the image information of the working range and the construction site.

2. The method according to claim 1, characterized in that Determining the excavation equipment impact force and pipeline penetration force of each excavation equipment according to the equipment information and pipeline information includes: Acquire the bucket tooth tip length, bucket tooth tip width and tonnage of the current excavating equipment from the equipment information; Acquire the wall thickness and yield strength of the pipeline related to the current excavation equipment from the pipeline information; Determine the pipeline penetration force of the current excavation equipment based on the bucket tooth tip length, the bucket tooth tip width, the wall thickness and the yield strength; An excavation equipment impact force of the current excavation equipment is determined based on the tonnage.

3. The method according to claim 2, characterized in that The determining of the pipeline penetration force of the current excavation equipment based on the bucket tooth tip length, the bucket tooth tip width, the wall thickness and the yield strength includes: s u =0.6342σ s +296.83; Where R is the pipeline penetration force, unit kN, t is the pipeline wall thickness, unit mm, σ u is the ultimate tensile strength of the pipeline, in MPa, σ s is the yield strength of the pipe, in MPa; L is the tip length of the bucket tooth of the excavator, in mm; W is the tip width of the bucket tooth of the excavator, in mm.

4. The method according to claim 2, characterized in that: Determining the impact force of the current excavation equipment based on the tonnage includes: F=7.5M-0.045M 2 ; Wherein, F is the impact force of the excavation equipment, in kN, and M is the tonnage of the excavation equipment, in tons.

5. The method according to claim 1, characterized in that The determining of the excavation permit requirements corresponding to the excavation equipment based on the excavation equipment impact force and the pipeline penetration force includes: When the pipeline penetration force is less than or equal to the impact force of the excavation equipment, determining that the excavation permission requirement of the excavation equipment is the first requirement; When the pipeline penetration force is greater than the impact force of the excavation equipment, determining that the excavation permission requirement of the excavation equipment is the second requirement; Among them, the first requirement includes: the vertical distance between the excavation equipment and the pipeline does not exceed the sum of the excavation equipment arm length, bucket length, pipeline diameter and a preset safety distance; the second requirement includes: the vertical distance between the excavation equipment and the pipeline does not exceed the sum of the excavation equipment arm length, bucket length and pipeline diameter.

6. The method according to claim 1, characterized in that The monitoring of the excavation equipment based on the image information of the working scope and the construction site includes: Generate corresponding alarm fences based on the working range of each excavation equipment; Obtain image data of the construction site in real time; When it is detected through the image data that there is an excavating device entering the alarm fence corresponding to the excavating device, an alarm is issued.

7. An excavation construction supervision system, characterized in that: The system comprises: a control terminal, an image acquisition unit and a cloud processing unit, wherein the cloud processing unit is connected to the control terminal and the image acquisition unit respectively; The control terminal is used to collect equipment information of the excavation equipment at the construction site and obtain pipeline information, and send the equipment information and the pipeline information to the cloud processing unit; The image acquisition unit is used to collect image information at the construction site and send the image information to the cloud processing unit; The cloud processing unit is used to execute the excavation construction supervision method as described in any one of claims 1-6.

8. An excavation construction supervision device, characterized in that: The device comprises: An acquisition module is used to obtain equipment information of all excavation equipment at the construction site; A first determination module is used to determine the excavation equipment impact force and pipeline penetration force of each excavation equipment according to the equipment information and pipeline information; A second determination module is used to determine the excavation permission requirements corresponding to the excavation equipment based on the impact force of the excavation equipment and the pipeline breakdown force; A setting module, configured to set a working range for the excavation equipment according to the excavation permission requirement; A supervision module is used to supervise the excavation equipment based on the image information of the working scope and the construction site.

9. An electronic device, characterized in that: The device comprises: at least one processor; and a memory communicatively connected to the at least one processor; wherein, The memory stores a computer program executable by the at least one processor, and the computer program is executed by the at least one processor so that the at least one processor can perform the excavation construction supervision method according to any one of claims 1 to 6.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores computer instructions, and the computer instructions are used to enable a processor to implement the excavation construction supervision method according to any one of claims 1 to 6 when executed.

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