A method for laying out a plane engineering control network

Abstract

The application provides a plane engineering control network layout method, and relates to the technical field of engineering surveying, and comprises the following steps: determining a first layout target of a target layout area according to engineering project requirements and a plane engineering control basic network; inputting the first layout target and project parameters of a target engineering project into preset layout simulation software, so as to obtain an initial layout scheme; obtaining real-time area parameters of the target layout area, and adjusting the initial layout scheme based on the real-time area parameters, so as to obtain an optimized layout scheme; performing real-time layout of the plane engineering control network based on the optimized layout scheme, and monitoring the layout result in real time, so as to timely perform layout adjustment. Through the use of modern measurement technology and simulation technology, the fast layout of the control network can be realized, and more precise control of the control network can be realized.

Description

Technical Field

[0001] This invention relates to the field of engineering surveying technology, and in particular to a method for setting up a plane engineering control network. Background Technology

[0002] Currently, plane control networks are the foundation of engineering surveying and are crucial for the accuracy and efficiency of engineering construction. Traditional methods for setting up plane control networks include triangulation and traverse surveying, but these methods have certain limitations in terms of accuracy and efficiency.

[0003] However, with the development of technology, GPS measurement technology has gradually become an important means of laying out plane control networks, but it is still necessary to combine various methods in combination with specific circumstances to achieve the best laying effect.

[0004] Therefore, the present invention provides a method for setting up a planar engineering control network. Summary of the Invention

[0005] This invention provides a method for setting up a planar engineering control network, which can achieve rapid deployment of the control network and more precise control of the control network by using modern measurement and simulation technologies.

[0006] This invention provides a method for setting up a planar engineering control network, comprising:

[0007] Step 1: Determine the first target for the target deployment area based on the project requirements and the plane engineering control network;

[0008] Step 2: Input the first deployment target and the project parameters of the target project into the preset deployment simulation software to obtain the initial deployment plan;

[0009] Step 3: Obtain the real-time area parameters of the target deployment area, and adjust the initial deployment plan based on the real-time area parameters to obtain the optimized deployment plan;

[0010] Step 4: Based on the optimized layout scheme, the plane engineering control network is laid out in real time, and the layout results are monitored in real time so as to make timely adjustments to the layout.

[0011] The first deployment target, provided by the present invention, determines the target deployment area based on engineering project requirements and a planar engineering control network, including:

[0012] Step 11: Obtain the project control network layout requirements of the target project to obtain the first project requirements. At the same time, obtain the plane engineering control basic network of the target project and determine the target layout area and the parameters of the first layout area.

[0013] Step 12: Based on the requirements of the first project, the target deployment area, and the parameters of the first deployment area, perform parameter processing to determine the first deployment target of the target deployment area.

[0014] According to the present invention, the method of inputting the project parameters of the first deployment target and the target engineering project into a preset deployment simulation software to obtain an initial deployment scheme includes:

[0015] Step 21: Based on the project control network layout requirements of the target project, pre-determine the preset layout simulation software;

[0016] Step 22: Input the project parameters of the target project into the preset layout simulation software, and determine the initial layout scheme of the preset layout simulation software in combination with the first layout target.

[0017] According to the present invention, obtaining real-time area parameters of a target deployment area and adjusting an initial deployment scheme based on the real-time area parameters to obtain an optimized deployment scheme includes:

[0018] Step 31: Obtain the real-time area parameters of the target deployment area, and compare the real-time area parameters with the relevant parameters in the first deployment target to obtain the first comparison result;

[0019] Step 32: Determine the parameter difference of each region in the first comparison result to obtain the first parameter difference set;

[0020] Step 33: Determine whether each first parameter difference in the first parameter difference set affects the deployment scheme, and extract the first parameter differences that affect the deployment scheme to obtain the second parameter difference set;

[0021] Step 34: Obtain the relative position of the region corresponding to each first parameter difference in the second parameter difference set, and obtain the first region position set;

[0022] Step 35: Based on a preset measuring device, acquire the first position image corresponding to the relative position of the region in the first region position set to obtain the first image set;

[0023] Step 36: Extract the first image feature of each first position image in the first image set, and determine whether the first image feature is a temporary influencing factor;

[0024] If the first image feature is a temporary influencing factor, the positional change of the relative position of the area corresponding to the current first position image will not affect the deployment plan;

[0025] If the first image feature is not a temporary influencing factor, then the positional change of the relative position of the region corresponding to the current first position image will affect the deployment scheme, obtain the first parameter difference corresponding to the current first position image, and obtain the third parameter difference set;

[0026] Step 37: Obtain the real-time area parameters of the target deployment area corresponding to each first parameter difference in the third parameter difference set and the relevant parameters in the corresponding first deployment target to obtain the second parameter set;

[0027] Step 38: Based on each first parameter difference in the second parameter set, select the corresponding deployment and adjustment scheme from the preset deployment-adjustment database to obtain the first adjustment scheme;

[0028] Step 39: Adjust the corresponding sub-schemes in the initial deployment scheme based on the first adjustment scheme to obtain the optimized deployment scheme.

[0029] When the first image feature is not a temporary influencing factor, the present invention further includes:

[0030] Step 361: Obtain the position image corresponding to the position closest to the region of the current first position image, and obtain the second position image and the third position image;

[0031] Step 362: Perform a first comparison between the first image features of the first position image and the first image features of the second position image to obtain the first image result;

[0032] Step 363: Perform a second comparison between the first image features of the first position image and the first image features of the third position image to obtain the second image result;

[0033] Step 364: Combine the results of the first image and the second image to determine the degree of positional change of the corresponding region in the first image, and compare the degree of positional change with the standard degree of positional change;

[0034] If the degree of position change is not less than the degree of standard position change, then the number of control points at the relative positions of the areas corresponding to the first position image in the planar engineering control network needs to be increased.

[0035] Conversely, there is no need to adjust the number of control points.

[0036] The method for determining the degree of positional change of a region corresponding to a first position image according to the present invention includes:

[0037] Determine the degree of positional change T of the relative position of the region corresponding to the first position image;

[0038] T represents the degree of positional change of the corresponding region in the first position image, f i1 f is the feature value of the i-th image feature in the first image feature of the first location image. i2 f is the feature value of the i-th image feature in the first image feature of the second position image. i3is the feature value of the i-th image feature in the first image feature of the third position image, μ is the feature value transformation coefficient of the image feature, s1 is the horizontal distance between the relative position of the corresponding region of the first position image and the relative position of the corresponding region of the second position image, and s2 is the horizontal distance between the relative position of the corresponding region of the first position image and the relative position of the corresponding region of the third position image.

[0039] The present invention provides a method for real-time deployment of a planar engineering control network based on an optimized deployment scheme, and real-time monitoring of the deployment results to enable timely adjustments to the deployment, including:

[0040] Step 41: Based on the optimized layout scheme, the plane engineering control network is deployed in real time in the target layout area to obtain the first layout result;

[0041] Step 42: Monitor the real-time deployment results at each moment during the real-time deployment process, and compare the real-time deployment results with the optimized deployment plan, thereby evaluating the reliability of the deployment results based on the comparison results;

[0042] If the deployment results are reliable, then deploy in real time based on the optimized deployment plan;

[0043] If the deployment results are unreliable, the optimized deployment plan will be adjusted in real time based on the comparison results.

[0044] The present invention provides a method for real-time adjustment of optimized deployment schemes based on comparison results, including:

[0045] Step 421: Obtain the deployment error of the relative position of the corresponding area in the real-time deployment result and the optimized deployment plan;

[0046] Step 422: Determine the cause of deployment error based on the real-time deployment method, and determine whether the cause of error is random error;

[0047] If the error is caused by random error, then the relative position of the corresponding area in the real-time deployment result will be adjusted.

[0048] If the error is not caused by random error, the layout scheme is optimized and adjusted based on the layout error, so as to meet the requirement of real-time layout of the plane engineering control network under the current system error.

[0049] Compared with the prior art, the beneficial effects of the present invention are as follows: The present invention provides a planar engineering control network layout method, which determines the layout target and combines the project parameters of the planar engineering control project to conduct layout simulation, determines the initial layout scheme, and adjusts the scheme according to the real-time regional parameters, so as to make the obtained layout scheme more accurate, thereby realizing the rapid layout of the control network and achieving more precise control of the control network. Attached Figure Description

[0050] To more clearly illustrate the technical solutions in this invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this invention. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0051] Figure 1 This is a flowchart of a planar engineering control network layout method provided in an embodiment of the present invention. Detailed Implementation

[0052] To make the objectives, technical solutions, and advantages of this invention clearer, the technical solutions of this invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this invention. All other embodiments obtained by those skilled in the art based on the embodiments of this invention without creative effort are within the scope of protection of this invention.

[0053] Example 1:

[0054] This invention provides a method for setting up a planar engineering control network, such as... Figure 1 As shown, it includes:

[0055] Step 1: Determine the first target for the target deployment area based on the project requirements and the plane engineering control network;

[0056] Step 2: Input the first deployment target and the project parameters of the target project into the preset deployment simulation software to obtain the initial deployment plan;

[0057] Step 3: Obtain the real-time area parameters of the target deployment area, and adjust the initial deployment plan based on the real-time area parameters to obtain the optimized deployment plan;

[0058] Step 4: Based on the optimized layout scheme, the plane engineering control network is laid out in real time, and the layout results are monitored in real time so as to make timely adjustments to the layout.

[0059] In this embodiment, project requirements refer to the various conditions and requirements that a project needs to meet during its execution, including but not limited to requirements regarding project scale, function, safety, quality, schedule, and cost.

[0060] In this embodiment, the plane engineering control base network refers to a comprehensive plane engineering control network established in engineering surveying to control the overall engineering project. It consists of a series of control points with precise coordinates and elevations, used to guide the construction and monitoring of the engineering project. The plane engineering control base network is the foundation for the first deployment of targets in the deployment area.

[0061] In this embodiment, the target deployment area refers to the specific area where a planar engineering control network needs to be deployed.

[0062] In this embodiment, the first deployment target refers to the primary deployment target determined after the target deployment area has been determined, based on the project requirements and the plane engineering control network. For example, the first deployment target may involve determining key parameters such as the location, number, and spacing of deployment points.

[0063] In this embodiment, project parameters refer to various parameters involved in the design, construction, and operation of an engineering project, such as dimensions, weight, materials, structural form, and equipment performance.

[0064] In this embodiment, the preset deployment simulation software is a computer program used to simulate and predict deployment results.

[0065] In this embodiment, the initial deployment scheme is a preliminary deployment scheme generated based on preset deployment simulation software and input project parameters.

[0066] In this embodiment, real-time area parameters refer to parameters that change in real time during the deployment process, such as the actual environmental conditions, topography, and geological conditions of the target deployment area.

[0067] In this embodiment, the optimized deployment scheme is the final deployment scheme obtained by adjusting and optimizing the initial deployment scheme after taking into account real-time regional parameters.

[0068] In this embodiment, real-time deployment involves laying out a planar engineering control network within the target deployment area according to an optimized deployment scheme. The real-time deployment process requires real-time monitoring of the deployment results to ensure that the deployment meets the design requirements.

[0069] In this embodiment, deployment adjustment refers to making timely deployment adjustments when the deployment results are found to be inconsistent with expectations or other problems are found during the deployment process, thereby ensuring the accuracy and reliability of the deployment and meeting the needs of the engineering project.

[0070] The beneficial effects of the above technical solution are: by determining the deployment target and combining the project parameters of the plane engineering control project to conduct deployment simulation, the initial deployment scheme is determined, and the scheme is adjusted according to the real-time regional parameters, so that the obtained deployment scheme is more accurate, thereby realizing the rapid deployment of the control network and achieving more precise control of the control network.

[0071] Example 2:

[0072] Based on Example 1, the first deployment target for the target deployment area is determined according to the project requirements and the planar engineering control network, including:

[0073] Step 11: Obtain the project control network layout requirements of the target project to obtain the first project requirements. At the same time, obtain the plane engineering control basic network of the target project and determine the target layout area and the parameters of the first layout area.

[0074] Step 12: Based on the requirements of the first project, the target deployment area, and the parameters of the first deployment area, perform parameter processing to determine the first deployment target of the target deployment area.

[0075] In this embodiment, the project control network layout requirements refer to the specific requirements for the control network layout in order to meet the construction, measurement, and monitoring needs of the target project, including indicators such as the accuracy, density, coverage, and stability of the control network.

[0076] In this embodiment, the first project requirement is the project control network deployment requirement of the target project.

[0077] In this embodiment, the first deployment area parameter refers to the specific characteristics of the target deployment area, such as size, shape, terrain, etc., as well as other factors that need to be considered when deploying the control network, such as the number, location, and spacing of control points.

[0078] In this embodiment, the first deployment target refers to the specific target or result of deploying a control network within the target deployment area, determined based on parameter processing, such as the specific location, number, and accuracy of control points.

[0079] The beneficial effects of the above technical solution are: by analyzing the project control network layout requirements of the target engineering project, the layout target of the target layout area is determined, thereby determining the optimized layout scheme, making the layout of the planar engineering control network more accurate and effective.

[0080] Example 3:

[0081] Based on Example 2, the project parameters of the first deployment target and the target engineering project are input into the preset deployment simulation software to obtain an initial deployment scheme, including:

[0082] Step 21: Based on the project control network layout requirements of the target project, pre-determine the preset layout simulation software;

[0083] Step 22: Input the project parameters of the target project into the preset layout simulation software, and determine the initial layout scheme of the preset layout simulation software in combination with the first layout target.

[0084] In this embodiment, the preset deployment simulation software is a computer program used to simulate and predict deployment results.

[0085] In this embodiment, the first deployment target refers to the specific target or result of deploying a control network within the target deployment area, determined based on parameter processing, such as the specific location, number, and accuracy of control points.

[0086] In this embodiment, the initial deployment scheme is a preliminary deployment scheme generated based on preset deployment simulation software and input project parameters.

[0087] The beneficial effects of the above technical solution are: by inputting the layout target and project parameters of the target engineering project into the preset layout simulation software, an initial layout scheme is obtained, which can optimize the initial layout scheme and make the layout of the plane control network more accurate.

[0088] Example 4:

[0089] Based on Example 3, real-time area parameters of the target deployment area are obtained, and the initial deployment scheme is adjusted based on the real-time area parameters to obtain an optimized deployment scheme, including:

[0090] Step 31: Obtain the real-time area parameters of the target deployment area, and compare the real-time area parameters with the relevant parameters in the first deployment target to obtain the first comparison result;

[0091] Step 32: Determine the parameter difference of each region in the first comparison result to obtain the first parameter difference set;

[0092] Step 33: Determine whether each first parameter difference in the first parameter difference set affects the deployment scheme, and extract the first parameter differences that affect the deployment scheme to obtain the second parameter difference set;

[0093] Step 34: Obtain the relative position of the region corresponding to each first parameter difference in the second parameter difference set, and obtain the first region position set;

[0094] Step 35: Based on a preset measuring device, acquire the first position image corresponding to the relative position of the region in the first region position set to obtain the first image set;

[0095] Step 36: Extract the first image feature of each first position image in the first image set, and determine whether the first image feature is a temporary influencing factor;

[0096] If the first image feature is a temporary influencing factor, the positional change of the relative position of the area corresponding to the current first position image will not affect the deployment plan;

[0097] If the first image feature is not a temporary influencing factor, then the positional change of the relative position of the region corresponding to the current first position image will affect the deployment scheme, obtain the first parameter difference corresponding to the current first position image, and obtain the third parameter difference set;

[0098] Step 37: Obtain the real-time area parameters of the target deployment area corresponding to each first parameter difference in the third parameter difference set and the relevant parameters in the corresponding first deployment target to obtain the second parameter set;

[0099] Step 38: Based on each first parameter difference in the second parameter set, select the corresponding deployment and adjustment scheme from the preset deployment-adjustment database to obtain the first adjustment scheme;

[0100] Step 39: Adjust the corresponding sub-schemes in the initial deployment scheme based on the first adjustment scheme to obtain the optimized deployment scheme.

[0101] In this embodiment, real-time area parameters refer to parameters that change in real time during the deployment process, such as the actual environmental conditions, topography, and geological conditions of the target deployment area.

[0102] In this embodiment, the implementation area parameters refer to the parameters that change in real time during the deployment process, such as the actual environmental conditions, topography, and geological conditions of the target deployment area.

[0103] In this embodiment, the first comparison result refers to the comparison result obtained by comparing the real-time area parameter with the relevant parameter of the parameter type corresponding to the real-time area parameter in the first deployment target.

[0104] In this embodiment, the first parameter difference set is a set consisting of the corresponding parameter differences between the real-time regional parameters determined based on the first comparison result and the relevant parameters of the corresponding first deployment target.

[0105] In this embodiment, the second parameter difference set is the set of remaining first parameter differences after removing the first parameter differences in the first parameter difference set that are less than a preset parameter difference and thus do not affect the deployment scheme.

[0106] In this embodiment, the first region location set refers to the set of regional relative positions of each first parameter difference corresponding to the real-time region parameter in the second parameter difference set.

[0107] In this embodiment, the first image set refers to the set of position images of the relative positions of each region in the first region position set.

[0108] In this embodiment, temporary influencing factors refer to temporary factors that will not affect the layout of the plane control network. For example, the accumulation of vehicles and debris are temporary influencing factors.

[0109] In this embodiment, the third parameter difference set refers to the parameter difference set corresponding to the remaining first parameter difference after excluding interference from temporary influencing factors.

[0110] In this embodiment, the second parameter set refers to the set consisting of the real-time area parameters corresponding to the third parameter difference set and the relevant parameters of the first deployment target. Each second parameter subset in the second parameter set contains a real-time area sub-parameter and the relevant sub-parameters of the corresponding type of the first deployment target.

[0111] In this embodiment, the first adjustment scheme is an adjustment scheme for the corresponding parameter determined based on the first parameter difference corresponding to each second parameter subset in the second parameter set.

[0112] In this embodiment, the optimized deployment scheme is the control network deployment scheme obtained by adjusting the corresponding sub-schemes in the initial deployment scheme according to the first adjustment scheme.

[0113] The beneficial effects of the above technical solution are: by combining various influencing factors such as regional location, temporary influencing factors, and parameter differences to adjust the initial layout scheme to obtain an optimized layout scheme, the layout of the plane control network can be made more accurate.

[0114] Example 5:

[0115] Based on Example 4, when the first image feature is not a temporary influencing factor, the method further includes:

[0116] Step 361: Obtain the position image corresponding to the position closest to the region of the current first position image, and obtain the second position image and the third position image;

[0117] Step 362: Perform a first comparison between the first image features of the first position image and the first image features of the second position image to obtain the first image result;

[0118] Step 363: Perform a second comparison between the first image features of the first position image and the first image features of the third position image to obtain the second image result;

[0119] Step 364: Combine the results of the first image and the second image to determine the degree of positional change of the corresponding region in the first image, and compare the degree of positional change with the standard degree of positional change;

[0120] If the degree of position change is not less than the degree of standard position change, then the number of control points at the relative positions of the areas corresponding to the first position image in the planar engineering control network needs to be increased.

[0121] Conversely, there is no need to adjust the number of control points.

[0122] In this embodiment, the second position image and the third position image refer to the position image corresponding to the position closest to the region of the current first position image. For example, the region of the first position image is A, the region closest to A in terms of horizontal distance is B, and the region closest to A in terms of horizontal distance is C. B and C are not the same. The position image corresponding to B is the second position image, and the position image corresponding to C is the third position image.

[0123] In this embodiment, the first comparison refers to comparing the first image feature of the first position image with the first image feature of the second position image.

[0124] In this embodiment, the second comparison refers to comparing the first image feature of the first position image with the first image feature of the third position image.

[0125] In this embodiment, the degree of positional change is related to the change in the feature values ​​of the image features and the horizontal distance between the relative positions of the regions.

[0126] In this embodiment, the degree of standard position change is related to the layout accuracy of the target plane control network.

[0127] The beneficial effects of the above technical solution are: by judging and comparing the degree of position change, the number of control points can be adjusted, and the initial layout plan can be comprehensively adjusted in combination with the position change situation, so that the adjustment of the initial layout plan is more accurate, and thus the layout of the plane engineering control network is more accurate.

[0128] Example 6:

[0129] Based on Example 5, the degree of positional change of the relative position of the region corresponding to the first position image is determined, including:

[0130] Determine the degree of positional change T of the relative position of the region corresponding to the first position image;

[0131] T represents the degree of positional change of the corresponding region in the first position image, f i1 f is the feature value of the i-th image feature in the first image feature of the first location image. i2 f is the feature value of the i-th image feature in the first image feature of the second position image. i3is the feature value of the i-th image feature in the first image feature of the third position image, μ is the feature value transformation coefficient of the image feature, s1 is the horizontal distance between the relative position of the corresponding region of the first position image and the relative position of the corresponding region of the second position image, and s2 is the horizontal distance between the relative position of the corresponding region of the first position image and the relative position of the corresponding region of the third position image.

[0132] The beneficial effect of the above technical solution is that by determining the degree of positional change of the corresponding area of ​​the first position image, the number of control points in the corresponding area can be adjusted, making the layout of the planar engineering control network more accurate.

[0133] Example 7:

[0134] Based on Example 4, a plane engineering control network is deployed in real time using an optimized deployment scheme, and the deployment results are monitored in real time to make timely adjustments, including:

[0135] Step 41: Based on the optimized layout scheme, the plane engineering control network is deployed in real time in the target layout area to obtain the first layout result;

[0136] Step 42: Monitor the real-time deployment results at each moment during the real-time deployment process, and compare the real-time deployment results with the optimized deployment plan, thereby evaluating the reliability of the deployment results based on the comparison results;

[0137] If the deployment results are reliable, then deploy in real time based on the optimized deployment plan;

[0138] If the deployment results are unreliable, the optimized deployment plan will be adjusted in real time based on the comparison results.

[0139] In this embodiment, the first deployment result refers to the control network deployment result obtained by real-time deployment of the planar engineering control network in the target deployment area based on the optimized deployment scheme.

[0140] In this embodiment, the real-time deployment result refers to the deployment result at the current moment during the real-time deployment process.

[0141] In this embodiment, reliability refers to comparing the real-time deployment results with the optimized deployment scheme to determine the deployment difference in the corresponding area between the real-time deployment results and the optimized deployment scheme. If the deployment difference is greater than the preset difference, the real-time deployment results are unreliable; if the deployment difference is not greater than the preset difference, the real-time deployment results are reliable.

[0142] The beneficial effects of the above technical solution are: by monitoring the deployment results in real time, the deployment plan can be adjusted in a timely manner, making the deployment of the plane engineering control network more accurate and effective.

[0143] Example 8:

[0144] Based on Example 7, the optimized deployment scheme is adjusted in real time based on the comparison results, including:

[0145] Step 421: Obtain the deployment error of the relative position of the corresponding area in the real-time deployment result and the optimized deployment plan;

[0146] Step 422: Determine the cause of deployment error based on the real-time deployment method, and determine whether the cause of error is random error;

[0147] If the error is caused by random error, then the relative position of the corresponding area in the real-time deployment result will be adjusted.

[0148] If the error is not caused by random error, the layout scheme is optimized and adjusted based on the layout error, so as to meet the requirement of real-time layout of the plane engineering control network under the current system error.

[0149] In this embodiment, optimization adjustment refers to determining whether the deployment error between the real-time deployment result and the corresponding area in the optimized deployment scheme is a random error. If the deployment error is not a random error, the optimized deployment scheme is adjusted based on the deployment error.

[0150] The beneficial effect of the above technical solution is that by combining the layout error to optimize and adjust the layout scheme, the layout of the plane control network becomes more accurate.

[0151] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A method for setting up a planar engineering control network, characterized in that, include: Step 11: Obtain the project control network layout requirements of the target project to obtain the first project requirements. At the same time, obtain the plane engineering control basic network of the target project and determine the target layout area and the parameters of the first layout area. Step 12: Based on the requirements of the first project, the target deployment area, and the parameters of the first deployment area, perform parameter processing to determine the first deployment target of the target deployment area; Step 21: Based on the project control network layout requirements of the target project, pre-determine the preset layout simulation software; Step 22: Input the project parameters of the target project into the preset layout simulation software, and determine the initial layout scheme of the preset layout simulation software in combination with the first layout target. Step 31: Obtain the real-time area parameters of the target deployment area, and compare the real-time area parameters with the relevant parameters in the first deployment target to obtain the first comparison result; Step 32: Determine the parameter difference of each region in the first comparison result to obtain the first parameter difference set; Step 33: Determine whether each first parameter difference in the first parameter difference set affects the deployment scheme, and extract the first parameter differences that affect the deployment scheme to obtain the second parameter difference set; Step 34: Obtain the relative position of the region corresponding to each first parameter difference in the second parameter difference set, and obtain the first region position set; Step 35: Based on a preset measuring device, acquire the first position image corresponding to the relative position of the region in the first region position set to obtain the first image set; Step 36: Extract the first image feature of each first position image in the first image set, and determine whether the first image feature is a temporary influencing factor; If the first image feature is a temporary influencing factor, the positional change of the relative position of the area corresponding to the current first position image will not affect the deployment plan; If the first image feature is not a temporary influencing factor, then the positional change of the relative position of the region corresponding to the current first position image will affect the deployment scheme, obtain the first parameter difference corresponding to the current first position image, and obtain the third parameter difference set; Step 37: Obtain the real-time area parameters of the target deployment area corresponding to each first parameter difference in the third parameter difference set and the relevant parameters in the corresponding first deployment target to obtain the second parameter set; Step 38: Based on each first parameter difference in the second parameter set, select the corresponding deployment and adjustment scheme from the preset deployment-adjustment database to obtain the first adjustment scheme; Step 39: Adjust the corresponding sub-schemes in the initial deployment scheme based on the first adjustment scheme to obtain the optimized deployment scheme; Step 4: Based on the optimized layout scheme, the plane engineering control network is laid out in real time, and the layout results are monitored in real time so as to make timely adjustments to the layout.

2. The method for setting up a planar engineering control network according to claim 1, characterized in that, When the first image feature is not a temporary influencing factor, it also includes: Step 361: Obtain the position image corresponding to the position closest to the region of the current first position image, and obtain the second position image and the third position image; Step 362: Perform a first comparison between the first image features of the first position image and the first image features of the second position image to obtain the first image result; Step 363: Perform a second comparison between the first image features of the first position image and the first image features of the third position image to obtain the second image result; Step 364: Combine the results of the first image and the second image to determine the degree of positional change of the corresponding region in the first image, and compare the degree of positional change with the standard degree of positional change; If the degree of position change is not less than the degree of standard position change, then the number of control points at the relative positions of the areas corresponding to the first position image in the planar engineering control network needs to be increased. Conversely, there is no need to adjust the number of control points.

3. The method for setting up a planar engineering control network according to claim 2, characterized in that, Determine the degree of positional change of the corresponding region in the first position image, including: Determine the degree of positional change T of the relative position of the region corresponding to the first position image; T represents the degree of positional change of the corresponding region in the first position image. The feature value of the i-th image feature in the first image feature of the first position image. The feature value of the i-th image feature in the first image feature of the second position image. The feature value of the i-th image feature in the first image feature of the third position image. The eigenvalue transformation coefficients are the feature values ​​of the image features. The horizontal distance is the relative position between the corresponding regions of the first position image and the corresponding regions of the second position image. The horizontal distance is the relative position of the region corresponding to the first position image and the relative position of the region corresponding to the third position image.

4. The method for setting up a planar engineering control network according to claim 2, characterized in that, Based on the optimized layout scheme, the plane engineering control network is laid out in real time, and the layout results are monitored in real time so as to make timely adjustments, including: Step 41: Based on the optimized layout scheme, the plane engineering control network is deployed in real time in the target layout area to obtain the first layout result; Step 42: Monitor the real-time deployment results at each moment during the real-time deployment process, and compare the real-time deployment results with the optimized deployment plan, thereby evaluating the reliability of the deployment results based on the comparison results; If the deployment results are reliable, then deploy in real time based on the optimized deployment plan; If the deployment results are unreliable, the optimized deployment plan will be adjusted in real time based on the comparison results.

5. The method for setting up a planar engineering control network according to claim 4, characterized in that, The optimized deployment plan is adjusted in real time based on the comparison results, including: Step 421: Obtain the deployment error of the relative position of the corresponding area in the real-time deployment result and the optimized deployment plan; Step 422: Determine the cause of deployment error based on the real-time deployment method, and determine whether the cause of error is random error; If the error is caused by random error, then the relative position of the corresponding area in the real-time deployment result will be adjusted. If the error is not caused by random error, the layout scheme is optimized and adjusted based on the layout error, so as to meet the requirement of real-time layout of the plane engineering control network under the current system error.

Images