Planar engineering control network layout method

Abstract

The invention provides a plane engineering control network layout method, which 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 project parameters of the first layout target and the target engineering project into preset layout simulation software to obtain an initial layout scheme; acquiring real-time area parameters of the target layout area, and adjusting the initial layout scheme based on the real-time area parameters to obtain an optimized layout scheme; and performing real-time layout of the plane engineering control network based on the optimized layout scheme, and monitoring a layout result in real time, thereby performing layout adjustment in time. By applying a modern measurement technology and a simulation technology, rapid layout of the control network can be realized, and more precise control of the control network can be realized at the same time.

Description

Technical Field

[0001] The invention relates to the technical field of engineering measurement, and in particular to a method for laying out a planar engineering control network. Background Art

[0002] At present, plane engineering control network is the basis of engineering surveying and is crucial to the accuracy and efficiency of engineering construction. Traditional plane control network layout methods include triangulation, traverse measurement, etc. These methods have certain limitations in accuracy and efficiency.

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

[0004] Therefore, the present invention provides a method for laying out a planar engineering control network. Summary of the invention

[0005] The present invention provides a planar engineering control network layout method, which is used to realize the rapid layout of the control network and realize more precise control of the control network by using modern measurement technology and simulation technology.

[0006] The present invention provides a method for laying out a planar engineering control network, comprising:

[0007] Step 1: Determine the first layout target of the target layout area according to the project requirements and the plane engineering control basic network;

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

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

[0010] Step 4: Based on the optimized layout plan, carry out real-time layout of the plane engineering control network, and monitor the layout results in real time so as to make timely layout adjustments.

[0011] According to the present invention, the first layout target of determining the target layout area according to the engineering project requirements and the plane engineering control basic network includes:

[0012] Step 11: Obtain the project control network layout requirements of the target engineering project, thereby obtaining the first engineering project requirements, and at the same time, obtain the plane engineering control basic network of the target engineering project, determine the target layout area and the first layout area parameters;

[0013] Step 12: Perform parameter processing based on the first engineering project requirements, the target layout area and the first layout area parameters to determine the first layout target of the target layout area.

[0014] According to the present invention, the project parameters of the first layout target and the target engineering project are input into the preset layout simulation software to obtain the initial layout plan, including:

[0015] Step 21: predetermine the preset layout simulation software based on the project control network layout requirements of the target engineering project;

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

[0017] According to the present invention, the real-time regional parameters of the target deployment area are obtained, and the initial deployment plan is adjusted based on the real-time regional parameters to obtain an optimized deployment plan, including:

[0018] Step 31: obtaining real-time regional parameters of the target deployment area, and comparing the real-time regional parameters with relevant parameters in the first deployment target, thereby obtaining a first comparison result;

[0019] Step 32: determining the parameter difference of each region parameter in the first comparison result, thereby obtaining a first parameter difference set;

[0020] Step 33: determining whether each first parameter difference in the first parameter difference set affects the layout scheme, and extracting the first parameter differences that affect the layout scheme to obtain a 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 to obtain a first region position set;

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

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

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

[0025] If the first image feature is not a temporary influencing factor, determining that a position change of the relative position of the area corresponding to the current first position image will affect the layout plan, obtaining a first parameter difference corresponding to the current first position image, and obtaining a third parameter difference set;

[0026] Step 37: Acquire the real-time area parameter 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 a second parameter set;

[0027] Step 38: Based on each first parameter difference in the second parameter set, a corresponding layout adjustment scheme is selected from a preset layout-adjustment database to obtain a first adjustment scheme;

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

[0029] According to the present invention, when the first image feature is not a temporary influencing factor, the method further includes:

[0030] Step 361: Acquire a position image corresponding to a position closest to the relative position of the area of ​​the current first position image, and obtain a second position image and a third position image;

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

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

[0033] Step 364: Determine the position change degree of the relative position of the area corresponding to the first position image by combining the first image result and the second image result, and compare the position change degree with the standard position change degree;

[0034] If the position change degree is not less than the standard position change degree, it is necessary to increase the number of control points at the relative position of the corresponding area of ​​the first position image in the plane engineering control network;

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

[0036] According to the present invention, the method for determining the position change degree of the relative position of the area corresponding to the first position image includes:

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

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

[0039] According to the present invention, the planar engineering control network is deployed in real time based on the optimized deployment scheme, and the deployment results are monitored in real time, so as to make deployment adjustments in time, including:

[0040] Step 41: Performing real-time layout of the plane engineering control network in the target layout area based on the optimized layout plan to obtain a first layout result;

[0041] Step 42: monitoring the real-time deployment result at each moment of the real-time deployment process, and comparing the real-time deployment result with the optimized deployment solution, thereby evaluating the reliability of the deployment result based on the comparison result;

[0042] If the deployment result is reliable, real-time deployment is performed based on the optimized deployment plan;

[0043] If the layout result is unreliable, the optimized layout plan is adjusted in real time based on the comparison result.

[0044] According to the present invention, the optimization layout scheme is adjusted in real time based on the comparison result, including:

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

[0046] Step 422: determining the cause of the layout error based on the real-time layout mode, and determining whether the cause of the error is an accidental error;

[0047] If the error is caused by accidental error, the relative position of the corresponding area of ​​the real-time layout result is adjusted;

[0048] If the cause of the error is not an accidental error, the optimal layout plan is optimized and adjusted based on the layout error, so that the real-time layout of the plane engineering control network can be completed 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 performs layout simulation in combination with the project parameters of the planar engineering control project, determines the initial layout plan, and adjusts the plan according to the real-time regional parameters, so that the obtained layout plan is more accurate, thereby realizing the rapid layout of the control network and achieving more precise control of the control network. BRIEF DESCRIPTION OF THE DRAWINGS

[0050] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0051] Figure 1 It is a flow chart of a method for laying out a planar engineering control network provided by an embodiment of the present invention. DETAILED DESCRIPTION

[0052] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the drawings of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0053] Embodiment 1:

[0054] The embodiment of the present invention provides a method for laying out a planar engineering control network, such as Figure 1 As shown, including:

[0055] Step 1: Determine the first layout target of the target layout area according to the project requirements and the plane engineering control basic network;

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

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

[0058] Step 4: Based on the optimized layout plan, carry out real-time layout of the plane engineering control network, and monitor the layout results in real time so as to make timely layout adjustments.

[0059] In this embodiment, the engineering project demand refers to various conditions and requirements that need to be met during the implementation of the engineering project, including but not limited to requirements in terms of project scale, function, safety, quality, progress, cost, etc.

[0060] In this embodiment, the plane engineering control basic network refers to a comprehensive plane engineering control network established in engineering surveying in order to control the overall engineering project. It is composed of a series of control points with precise coordinates and elevations, which are used to guide the construction and monitoring of the engineering project. The plane engineering control basic network is the basis for the first layout target of the layout target layout area.

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

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

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

[0064] In this embodiment, the preset layout simulation software is a computer program for simulating and predicting layout results.

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

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

[0067] In this embodiment, the optimized layout plan is a final layout plan obtained by adjusting and optimizing the initial layout plan after taking into account the real-time area parameters.

[0068] In this embodiment, the real-time deployment is to carry out the deployment of the planar engineering control network in the target deployment area according to the optimized deployment plan. 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, layout adjustment refers to timely making layout adjustments if it is found during the layout process that the layout results are not consistent with expectations or other problems exist, thereby ensuring the accuracy and reliability of the layout and meeting the needs of the engineering project.

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

[0071] Embodiment 2:

[0072] Based on Example 1, the first layout target of the target layout area is determined according to the engineering project requirements and the plane engineering control basic network, including:

[0073] Step 11: Obtain the project control network layout requirements of the target engineering project, thereby obtaining the first engineering project requirements, and at the same time, obtain the plane engineering control basic network of the target engineering project, determine the target layout area and the first layout area parameters;

[0074] Step 12: Perform parameter processing based on the first engineering project requirements, the target layout area and the first layout area parameters to determine the first layout target of the target layout area.

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

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

[0077] In this embodiment, the first deployment area parameter refers to specific features 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 a specific target or result of deploying the control network in the target deployment area determined based on parameter processing, such as the specific location, quantity, accuracy, etc. of the control points.

[0079] The beneficial effect of the above technical solution is: by analyzing the project control network layout requirements of the target engineering project, the layout targets of the target layout area are determined, and thus the optimized layout plan is determined, making the layout of the plane engineering control network more accurate and effective.

[0080] Embodiment 3:

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

[0082] Step 21: predetermine the preset layout simulation software based on the project control network layout requirements of the target engineering project;

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

[0084] In this embodiment, the preset layout simulation software is a computer program for simulating and predicting layout results.

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

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

[0087] The beneficial effect of the above technical solution is: by inputting the layout objectives and project parameters of the target engineering project into the preset layout simulation software, an initial layout plan is obtained, so that the initial layout plan can be optimized, making the layout of the plane control network more accurate.

[0088] Embodiment 4:

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

[0090] Step 31: obtaining real-time regional parameters of the target deployment area, and comparing the real-time regional parameters with relevant parameters in the first deployment target, thereby obtaining a first comparison result;

[0091] Step 32: determining the parameter difference of each region parameter in the first comparison result, thereby obtaining a first parameter difference set;

[0092] Step 33: determining whether each first parameter difference in the first parameter difference set affects the layout scheme, and extracting the first parameter differences that affect the layout scheme to obtain a 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 to obtain a first region position set;

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

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

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

[0097] If the first image feature is not a temporary influencing factor, determining that a position change of the relative position of the area corresponding to the current first position image will affect the layout plan, obtaining a first parameter difference corresponding to the current first position image, and obtaining a third parameter difference set;

[0098] Step 37: Acquire the real-time area parameter 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 a second parameter set;

[0099] Step 38: Based on each first parameter difference in the second parameter set, a corresponding layout adjustment scheme is selected from a preset layout-adjustment database to obtain a first adjustment scheme;

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

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

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

[0103] In this embodiment, the first comparison result refers to a comparison result obtained by comparing the real-time area parameter with relevant parameters 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 corresponding parameter differences between the real-time area parameters determined according to the first comparison result and the relevant parameters corresponding to the first deployment target.

[0105] In this embodiment, the second parameter difference set is a set consisting of the remaining first parameter differences after eliminating the first parameter differences in the first parameter difference set that are smaller than the preset parameter differences and thus will not affect the deployment plan.

[0106] In this embodiment, the first area position set refers to a set consisting of area relative positions of real-time area parameters corresponding to each first parameter difference in the second parameter difference set.

[0107] In this embodiment, the first image set refers to a set consisting of position images of the relative position 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 sundries is a temporary influencing factor.

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

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

[0111] In this embodiment, the first adjustment scheme is an adjustment scheme for corresponding parameters 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 plan is a control network deployment plan obtained by adjusting the corresponding sub-plans in the initial deployment plan based on the first adjustment plan.

[0113] The beneficial effect of the above technical solution is: by adjusting the initial layout plan in combination with multiple influencing factors such as regional location, temporary influencing factors, parameter differences, etc., an optimized layout plan is obtained, which can make the layout of the plane control network more accurate.

[0114] Embodiment 5:

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

[0116] Step 361: Acquire a position image corresponding to a position closest to the relative position of the area of ​​the current first position image, and obtain a second position image and a third position image;

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

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

[0119] Step 364: Determine the position change degree of the relative position of the area corresponding to the first position image by combining the first image result and the second image result, and compare the position change degree with the standard position change degree;

[0120] If the position change degree is not less than the standard position change degree, it is necessary to increase the number of control points at the relative position of the corresponding area of ​​the first position image in the plane engineering control network;

[0121] Otherwise, 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 position images corresponding to the position closest to the area relative position of the current first position image. For example, the area relative position of the first position image is A, the area relative position closest to A in horizontal distance is B, and the area relative position closest to A in horizontal distance is C, and B is different from C. 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 position change is related to the change in the characteristic value of the image feature and the horizontal distance of the relative position of the region.

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

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

[0128] Embodiment 6:

[0129] Based on Example 5, determining the position change degree of the relative position of the area corresponding to the first position image includes:

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

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

[0132] The beneficial effect of the above technical solution is: by determining the position change degree of the relative position of the corresponding area of ​​the first position image, the number of control points in the corresponding area is adjusted, so that the layout of the plane engineering control network is more accurate.

[0133] Embodiment 7:

[0134] Based on Example 4, the planar engineering control network is deployed in real time based on the optimized deployment plan, and the deployment results are monitored in real time, so as to make deployment adjustments in a timely manner, including:

[0135] Step 41: Performing real-time layout of the plane engineering control network in the target layout area based on the optimized layout plan to obtain a first layout result;

[0136] Step 42: monitoring the real-time deployment result at each moment of the real-time deployment process, and comparing the real-time deployment result with the optimized deployment solution, thereby evaluating the reliability of the deployment result based on the comparison result;

[0137] If the deployment result is reliable, real-time deployment is performed based on the optimized deployment plan;

[0138] If the layout result is unreliable, the optimized layout plan is adjusted in real time based on the comparison result.

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

[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 layout results with the optimized layout plan to determine the layout differences between the corresponding areas of the real-time layout results and the optimized layout plan. If the layout difference is greater than the preset difference, the real-time layout result is unreliable. If the layout difference is not greater than the preset difference, the real-time layout result is reliable.

[0142] The beneficial effect of the above technical solution is that by monitoring the real-time layout results, the layout plan can be adjusted in time, making the layout of the plane engineering control network more accurate and effective.

[0143] Embodiment 8:

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

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

[0146] Step 422: determining the cause of the layout error based on the real-time layout mode, and determining whether the cause of the error is an accidental error;

[0147] If the error is caused by accidental error, the relative position of the corresponding area of ​​the real-time layout result is adjusted;

[0148] If the cause of the error is not an accidental error, the optimal layout plan is optimized and adjusted based on the layout error, so that the real-time layout of the plane engineering control network can be completed under the current system error.

[0149] In this embodiment, optimization adjustment refers to determining whether the layout error between the real-time layout result and the relative position of the corresponding area in the optimized layout plan is an accidental error. If the layout error is not an accidental error, the optimized layout plan is adjusted based on the layout error.

[0150] The beneficial effect of the above technical solution is: by optimizing and adjusting the optimized layout plan in combination with the layout error, the layout of the plane control network is made more accurate.

[0151] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A method for laying out a planar engineering control network, characterized in that: include: Step 1: Determine the first layout target of the target layout area according to the project requirements and the plane engineering control basic network; Step 2: Input the project parameters of the first layout target and the target engineering project into the preset layout simulation software to obtain an initial layout plan; Step 3: Obtain the real-time regional parameters of the target deployment area, and adjust the initial deployment plan based on the real-time regional parameters to obtain an optimized deployment plan; Step 4: Based on the optimized layout plan, carry out real-time layout of the plane engineering control network, and monitor the layout results in real time so as to make timely layout adjustments.

2. A method for laying out a planar engineering control network according to claim 1, characterized in that: Determine the first layout target of the target layout area according to the project requirements and the plane engineering control basic network, including: Step 11: Obtain the project control network layout requirements of the target engineering project, thereby obtaining the first engineering project requirements, and at the same time, obtain the plane engineering control basic network of the target engineering project, determine the target layout area and the first layout area parameters; Step 12: Perform parameter processing based on the first engineering project requirements, the target layout area and the first layout area parameters to determine the first layout target of the target layout area.

3. A planar engineering control network layout method according to claim 2, characterized in that: Input the project parameters of the first layout target and the target engineering project into the preset layout simulation software to obtain an initial layout plan, including: Step 21: predetermine the preset layout simulation software based on the project control network layout requirements of the target engineering project; Step 22: Input the project parameters of the target engineering project into the preset layout simulation software, and determine the initial layout plan of the preset layout simulation software in combination with the first layout target.

4. A method for laying out a planar engineering control network according to claim 3, characterized in that: Acquire the real-time regional parameters of the target deployment area, and adjust the initial deployment plan based on the real-time regional parameters to obtain an optimized deployment plan, including: Step 31: obtaining real-time regional parameters of the target deployment area, and comparing the real-time regional parameters with relevant parameters in the first deployment target, thereby obtaining a first comparison result; Step 32: determining the parameter difference of each region parameter in the first comparison result, thereby obtaining a first parameter difference set; Step 33: determining whether each first parameter difference in the first parameter difference set affects the layout scheme, and extracting the first parameter differences that affect the layout scheme to obtain a 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 to obtain a first region position set; Step 35: acquiring a first position image corresponding to the relative position of the region in the first region position set based on a preset measuring device to obtain a first image set; Step 36: extracting the first image feature of each first position image in the first image set, and determining whether the first image feature is a temporary influencing factor; If the first image feature is a temporary influencing factor, the position change of the relative position of the area corresponding to the current first position image will not affect the layout plan; If the first image feature is not a temporary influencing factor, determining that a position change of the relative position of the area corresponding to the current first position image will affect the layout plan, obtaining a first parameter difference corresponding to the current first position image, and obtaining a third parameter difference set; Step 37: Obtain the real-time area parameter 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 a second parameter set; Step 38: Based on each first parameter difference in the second parameter set, a corresponding layout adjustment scheme is selected from a preset layout-adjustment database to obtain a first adjustment scheme; Step 39: Based on the first adjustment scheme, the corresponding sub-scheme in the initial layout scheme is adjusted to obtain an optimized layout scheme.

5. A method for laying out a planar engineering control network according to claim 4, characterized in that: When the first image feature is not a temporary influencing factor, the method further includes: Step 361: Acquire a position image corresponding to a position closest to the relative position of the area of ​​the current first position image, and obtain a second position image and a third position image; Step 362: Perform a first comparison between the first image feature of the first position image and the first image feature of the second position image to obtain a first image result; Step 363: performing a second comparison between the first image feature of the first position image and the first image feature of the third position image to obtain a second image result; Step 364: Determine the position change degree of the relative position of the area corresponding to the first position image by combining the first image result and the second image result, and compare the position change degree with the standard position change degree; If the position change degree is not less than the standard position change degree, it is necessary to increase the number of control points at the relative position of the corresponding area of ​​the first position image in the plane engineering control network; Otherwise, there is no need to adjust the number of control points.

6. A method for laying out a planar engineering control network according to claim 5, characterized in that: Determining the position change degree of the relative position of the area corresponding to the first position image includes: Determine a position change degree T of the relative position of the area corresponding to the first position image; T is the position change degree of the relative position of the corresponding area of ​​the first position image, f i1 is the feature value of the i-th image feature in the first image feature of the first position image, f i2 is the feature value of the i-th image feature in the first image feature of the second position image, f i3 is the eigenvalue of the i-th image feature in the first image feature of the third position image, μ is the eigenvalue conversion coefficient of the image feature, s1 is the horizontal distance between the relative position of the corresponding area of ​​the first position image and the relative position of the corresponding area of ​​the second position image, and s2 is the horizontal distance between the relative position of the corresponding area of ​​the first position image and the relative position of the corresponding area of ​​the third position image.

7. A method for laying out a planar engineering control network according to claim 4, characterized in that: Based on the optimized layout plan, the plane engineering control network is laid out in real time, and the layout results are monitored in real time, so that layout adjustments can be made in a timely manner, including: Step 41: Performing real-time layout of the plane engineering control network in the target layout area based on the optimized layout plan to obtain a first layout result; Step 42: monitoring the real-time deployment result at each moment of the real-time deployment process, and comparing the real-time deployment result with the optimized deployment solution, thereby evaluating the reliability of the deployment result based on the comparison result; If the deployment result is reliable, real-time deployment is performed based on the optimized deployment plan; If the layout result is unreliable, the optimized layout plan is adjusted in real time based on the comparison result.

8. A method for laying out a planar engineering control network according to claim 7, characterized in that: Based on the comparison results, the optimized layout plan is adjusted in real time, including: Step 421: Obtaining the layout error between the real-time layout result and the relative position of the corresponding area in the optimized layout plan; Step 422: determining the cause of the layout error based on the real-time layout mode, and determining whether the cause of the error is an accidental error; If the error is caused by accidental error, the relative position of the corresponding area of ​​the real-time layout result is adjusted; If the cause of the error is not an accidental error, the optimal layout plan is optimized and adjusted based on the layout error, so that the real-time layout of the plane engineering control network can be completed under the current system error.

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