Intelligent management method for engineering construction project

Abstract

The invention relates to the technical field of engineering construction, in particular to an intelligent management method for an engineering construction project, and the method comprises the steps: receiving a task standard obtaining request which carries a task name, the task name is the task name of a current to-be-constructed task in the construction process of the engineering project, and the engineering project comprises a plurality of unit projects; the unit project comprises a plurality of branch projects, each branch project comprises a plurality of subentry projects, each subentry project comprises a plurality of inspection batches, and the current to-be-constructed task is any inspection batch in the plurality of inspection batches; through the characteristics of automatic management, a progress management index system, project map display, animation rendering, field state data comparison, comprehensive scoring of evaluation levels, quantitative weight calculation and the like, the management efficiency and quality of the engineering construction project can be improved, and smooth proceeding of the project is promoted.

Description

Technical Field

[0001] The present invention relates to the technical field of engineering construction, and specifically to an intelligent management method for engineering construction projects. Background Art

[0002] In order to standardize and unify the informatization management level of construction projects (such as highway construction projects, etc.) and improve the sharing and consistency of the success of informatization in each construction project, collecting or effectively storing construction project information is an important technical means. For example, information of a construction project can be collected through an information collection terminal device. For instance, in order to monitor the progress of a construction project, various types of files (such as video, text, image files, etc.) can be consulted to understand the corresponding construction progress.

[0003] However, after obtaining various types of files related to monitoring, all such files related to monitoring will be stored. As a result, this will cause excessive consumption of storage resources. At the same time, when the project is large, there may also be a situation where the storage classification of the corresponding various types of files is not good, that is, there is a problem of poor management effect for various types of files related to monitoring. Summary of the Invention

[0004] In view of this, embodiments of the present invention hope to provide an intelligent management method for engineering construction projects to solve or alleviate the technical problems existing in the prior art and provide at least one beneficial option for the above technical problems.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] An intelligent management method for engineering construction projects, the method comprising the following steps:

[0007] S1. Receive a task standard acquisition request, the acquisition request carrying a task name, the task name being the task name of the currently pending construction task during the engineering project construction process. The engineering project includes a plurality of unit projects, the unit project includes a plurality of sub-projects, the sub-project includes a plurality of sub-items, the sub-item includes a plurality of inspection lots, and the currently pending construction task is any one of the plurality of inspection lots;

[0008] S2. Obtain the task standard corresponding to the task name from the pre-established correspondence between the task name and the task standard. The task standard includes a configuration standard and a qualification standard. The configuration standard includes the basic conditions required to complete the task, and the qualification standard is the standard that needs to be achieved when the task is successfully completed;

[0009] S3. Display the obtained task standard so that on-site construction personnel can complete the task with reference to the task standard.

[0010] As a further solution of the present invention: an intelligent management method for engineering construction projects, the method further comprises the following steps:

[0011] Step 1, construct a progress management index system for the engineering construction project, the index system includes target indexes, the target indexes are obtained by splitting into multiple first-level classification indexes, and the first-level classification indexes are obtained by subordinate splitting into multiple second-level classification indexes;

[0012] Step 2, respectively compare the importance degrees of multiple second-level classification indexes in the corresponding first-level classification indexes by the method combining the APH analytic hierarchy process and the entropy weight method to obtain the combined weights of the second-level classification indexes;

[0013] Step 3, use the Topsis-grey correlation method to obtain the scores of the second-level classification indexes in the corresponding first-level classification indexes, and combine the combined weights of the second-level classification indexes to obtain the comprehensive score of the corresponding first-level classification index;

[0014] Step 4, then use the method combining the APH analytic hierarchy process and the entropy weight method to obtain the combined weights of the first-level classification indexes, and combine the comprehensive scores of the first-level classification indexes to obtain the comprehensive score of the target index, and further obtain the dynamic progress management evaluation level of the engineering construction project.

[0015] As a further solution of the present invention: an intelligent management method for engineering construction projects, before receiving the task standard acquisition request, the acquisition request carrying the task name, the method further comprises: establishing a project map corresponding to the engineering project, the project map is used to display the basic information of the project, the basic information includes the project name, the name of the unit project, the name of the sub-project, the name of the sub-item project, the name of the inspection lot, the geographical location of the project, the information of the project site management personnel, the icon of the task standard acquisition request, wherein, after the icon of the task standard acquisition request is triggered, it is used to send a task standard acquisition request to the server.

[0016] As a further solution of the present invention: an intelligent management method for engineering construction projects, the establishment of the project map corresponding to the engineering project includes: obtaining a topographic map input by the user through the user interface, and generating a project virtual map based on the topographic map, the project virtual map is used to display the height of the terrain and the landform features of the area where the project is located;

[0017] Obtain the project construction layout plan input by the user through the user interface, and the basic information of the project is marked on the project construction layout plan;

[0018] Integrate the virtual map of the project and the construction layout plan of the project to obtain the project map, on which the height of the terrain, the landform features of the project, and the basic information are marked.

[0019] As a further solution of the present invention: for the intelligent management method of engineering construction projects, after displaying the obtained task standards, the method further includes: when receiving an animation rendering request, determine the animation corresponding to the current task name from the pre-established correspondence between task names and animations;

[0020] Obtain the animation corresponding to the task name, and render the obtained animation on the interface.

[0021] As a further solution of the present invention: for the intelligent management method of engineering construction projects, after rendering the obtained animation on the interface, the method further includes: when receiving a task completion instruction, receive the on-site status data uploaded by the user through the user interface, and the on-site status data is used to reflect the on-site status after the task is completed;

[0022] Compare the on-site status data with the qualified standard, and when the status reflected by the on-site status data is consistent with the status reflected by the qualified standard, determine that the task is qualified.

[0023] As a further solution of the present invention: for the intelligent management method of engineering construction projects, step two includes the following steps:

[0024] A. Use the APH analytic hierarchy process to construct a judgment matrix for each secondary classification index in the corresponding primary classification index through 1-9 scaling, and calculate the subjective weights of each secondary classification index by using the geometric mean method;

[0025] B. Use the entropy weight method to evaluate the orderliness and utility of each secondary classification index in the corresponding primary classification index through information entropy theory, construct a decision matrix, and calculate the objective weights of each secondary classification index;

[0026] C. Linearly combine the subjective weights and objective weights of each secondary classification index in the corresponding primary classification index respectively to obtain the combined weights of each secondary classification index.

[0027] As a further solution of the present invention: for the intelligent management method of engineering construction projects, step A includes the following steps:

[0028] A1. Construct a judgment matrix Aij for each secondary classification index in the corresponding primary classification index, where i = (1, 2, 3..., m), j = (1, 2, 3..., n), m = n, and n represents the number of each secondary classification index in the corresponding primary classification index;

[0029] A2. Confirm the judgment matrix through the 1-9 scale;

[0030] A3. Conduct a consistency check on the confirmed judgment matrix, and the steps are as follows: (1) Calculate the consistency index C1: where λmax is the maximum eigenvalue of the judgment matrix;

[0031] (2) Select the corresponding average random consistency index R1 according to the order n of the judgment matrix;

[0032] (3) Calculate the consistency ratio CR of the judgment matrix: When CR < 0.10, the consistency check passes; otherwise, the judgment matrix needs to be adjusted until CR < 0.10 is satisfied;

[0033] A4. According to the judgment matrix that passes the consistency check, obtain the subjective weight Wj of each secondary classification index through the geometric mean method and perform normalization processing, where i = (1, 2, 3,..., m), j = (1, 2, 3,..., n).

[0034] As a further solution of the present invention: For the intelligent management method of engineering construction projects, in step A2: Confirm the judgment matrix through the 1-9 scale, and the method for confirming the scale value is: The scale value 1 is defined as the same importance degree of each secondary classification index compared with itself. The scale values 3, 5, 7, and 9 are successively defined as a secondary classification index is slightly more important, significantly more important, strongly more important, and extremely more important than another secondary classification index. The importance degree defined by the scale value 2 is the midpoint between the scale values 1 and 3. The importance degree defined by the scale value 4 is the midpoint between the scale values 3 and 5. The importance degree defined by the scale value 6 is the midpoint between the scale values 5 and 7. The importance degree defined by the scale value 8 is the midpoint between the scale values 7 and 9. The reciprocals of the scale values 3, 5, 7, and 9 are successively defined as a secondary classification index is slightly less important, significantly less important, strongly less important, and extremely less important than another secondary classification index.

[0035] As a further solution of the present invention: For the intelligent management method of engineering construction projects, step C is specifically: linearly combine the subjective weights and objective weights of each secondary classification index in the corresponding primary classification index respectively to obtain the combined weight of each secondary classification index, where 0 ≤ t < 1.

[0036] Due to the adoption of the above technical solutions in the embodiments of the present invention, it has at least one of the following advantages:

[0037] Automated management: This method automatically obtains the task standard corresponding to the task name by receiving the task standard acquisition request, and displays the task standard to the on-site construction personnel, so that they can work according to the task standard, which can reduce human errors and omissions and improve the accuracy and efficiency of work.

[0038] Progress management index system: This method constructs a progress management index system for engineering construction projects. Through hierarchical decomposition, multiple first-level classification indicators and second-level classification indicators are obtained. The AHP (Analytic Hierarchy Process) and entropy weight method are used to compare and evaluate the importance of each classification indicator, and the combined weights of each indicator are obtained. In this way, the progress management of engineering projects can be scientifically evaluated, which helps to timely discover and solve problems and ensure the completion of the project on time.

[0039] Project map display: Before receiving the task standard acquisition request, this method establishes a project map corresponding to the engineering project. The project map shows the basic information of the project, including the project name, the name of the unit project, the name of the sub-project, the name of the sub-item project, the name of the inspection lot, the geographical location of the project, etc. Through the project map, the overall situation of the project can be intuitively understood, which is convenient for managers to make decisions and arrangements.

[0040] Animation rendering and on-site status data comparison: This method determines the animation corresponding to the current task name through the corresponding relationship with the animation and renders and displays it on the interface. At the same time, when receiving the task completion instruction, it receives the on-site status data uploaded by the user and compares it with the qualified standard to judge whether the task is successfully completed. In this way, through the animation and on-site status data, the progress and quality status of the engineering project and whether it meets the qualified standard can be intuitively understood.

[0041] Comprehensive scoring of evaluation levels: This method obtains the dynamic progress management evaluation level of engineering construction projects through comprehensive scoring, comprehensively considering the combined weights of each first-level classification indicator and the comprehensive scores of each second-level classification indicator, so as to evaluate and classify the progress management of the project. In this way, the management level of the project can be accurately evaluated, and corresponding measures and adjustments can be taken accordingly.

[0042] Quantitative weight calculation: This method combines the AHP and entropy weight method to calculate the weights of each classification indicator. The subjective weight is calculated by the geometric mean method and the objective weight is evaluated by the information entropy theory, and then a linear combination is performed to obtain the combined weights of each indicator. In this way, the influence of subjective factors can be avoided, and the weight calculation is more objective and accurate.

[0043] In summary, through features such as automated management, progress management index system, project map display, animation rendering and on-site status data comparison, comprehensive scoring of evaluation levels, and quantitative weight calculation, this intelligent management method can improve the management efficiency and quality of engineering construction projects and promote the smooth progress of the project.

[0044] The above summary is for the purpose of the specification only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will be readily apparent by reference to the accompanying drawings and the following detailed description. Description of the Drawings

[0045] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0046] Figure 1 Flow of the intelligent management method for engineering construction projects proposed by the present invention Figure 1 。

[0047] Figure 2 Flow of the intelligent management method for engineering construction projects proposed by the present invention Figure 2 。 Detailed Embodiments

[0048] In the following, only some exemplary embodiments are briefly described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present invention. Therefore, the drawings and the description are considered to be exemplary in nature and not restrictive.

[0049] It should be noted that terms such as "first", "second", "symmetric", "array", etc. are only used for the purpose of distinguishing descriptions and position descriptions, and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, features defined with "first", "symmetric", etc. may explicitly or implicitly include one or more of such features; similarly, when certain features are not limited in quantity by words such as "two", "three", etc., it should be noted that such features also belong to those explicitly or implicitly including one or more feature quantities.

[0050] As Figure 1 shown, the intelligent management method for engineering construction projects of the present invention includes the following steps:

[0051] S1. Receive a task standard acquisition request. The acquisition request carries a task name, which is the task name of the currently pending construction task during the construction process of an engineering project. The engineering project includes multiple unit projects, each unit project includes multiple sub-projects, each sub-project includes multiple sub-items, each sub-item includes multiple inspection batches, and the currently pending construction task is any one of the multiple inspection batches;

[0052] S2. Obtain the task standard corresponding to the task name from the pre-established correspondence between task names and task standards. The task standard includes a configuration standard and a qualification standard. The configuration standard includes the basic conditions required to complete the task, and the qualification standard is the standard that needs to be achieved when the task is successfully completed;

[0053] S3. Display the obtained task standard so that on-site construction personnel can complete the task with reference to the task standard.

[0054] As Figure 2 shown, the intelligent management method for engineering construction projects of the present invention further includes the following steps:

[0055] Step 1. Construct a progress management index system for engineering construction projects. The index system includes target indicators. The target indicators are split into multiple first-level classification indicators, and the first-level classification indicators are further split into multiple second-level classification indicators through subordinate splitting;

[0056] Step 2. Use the method combining the APH analytic hierarchy process and the entropy weight method to compare the importance of multiple second-level classification indicators in the corresponding first-level classification indicators respectively, and obtain the combined weights of each second-level classification indicator;

[0057] Step 3. Use the Topsis-grey correlation method to obtain the scores of each second-level classification indicator in the corresponding first-level classification indicator, and combine the combined weights of each second-level classification indicator to obtain the comprehensive score of the corresponding first-level classification indicator;

[0058] Step 4. Then use the method combining the APH analytic hierarchy process and the entropy weight method to obtain the combined weights of each first-level classification indicator, and combine the comprehensive scores of each first-level classification indicator to obtain the comprehensive score of the target indicator, and further obtain the dynamic progress management evaluation level of the engineering construction project.

[0059] In one embodiment, for the intelligent management method of an engineering construction project, before receiving the task standard acquisition request, where the acquisition request carries the task name, the method further includes: establishing a project map corresponding to the engineering project, where the project map is used to display the basic information of the project, and the basic information includes the project name, the name of the unit project, the name of the sub-project, the name of the sub-item project, the name of the inspection lot, the geographical location of the project, the information of the on-site project management personnel, and the icon of the task standard acquisition request. After the icon of the task standard acquisition request is triggered, it is used to send a task standard acquisition request to the server.

[0060] In one embodiment, for the intelligent management method of an engineering construction project, establishing the project map corresponding to the engineering project includes: obtaining the topographic map input by the user through the user interface, and generating a project virtual map based on the topographic map. The project virtual map is used to display the height of the terrain and the landform features of the area where the project is located;

[0061] Obtaining the project construction layout plan input by the user through the user interface, where the basic information of the project is marked on the project construction layout plan;

[0062] Fusing the project virtual map and the project construction layout plan to obtain the project map, where the height of the terrain, the landform features, and the basic information of the project are marked on the project map.

[0063] In one embodiment, for the intelligent management method of an engineering construction project, after displaying the obtained task standard, the method further includes: when receiving an animation rendering request, determining the animation corresponding to the current task name from the previously established correspondence between the task name and the animation;

[0064] Obtaining the animation corresponding to the task name and rendering the obtained animation on the interface.

[0065] In one embodiment, for the intelligent management method of an engineering construction project, after rendering the obtained animation on the interface, the method further includes: when receiving a task completion instruction, receiving the on-site status data uploaded by the user through the user interface, where the on-site status data is used to reflect the on-site status after the task is completed;

[0066] Comparing the on-site status data with the qualified standard, and when the status reflected by the on-site status data is consistent with the status reflected by the qualified standard, determining that the task is qualified.

[0067] In one embodiment, for the intelligent management method of an engineering construction project, step two includes the following steps:

[0068] A. Using the APH analytic hierarchy process, construct a judgment matrix for each secondary classification index in the corresponding primary classification index through a 1-9 scale, and calculate the subjective weight of each secondary classification index using the geometric mean method;

[0069] B. Using the entropy weight method, evaluate the orderliness and utility of each secondary classification index in the corresponding primary classification index through information entropy theory, construct a decision matrix, and calculate the objective weight of each secondary classification index;

[0070] C. Linearly combine the subjective weight and objective weight of each secondary classification index in the corresponding primary classification index respectively to obtain the combined weight of each secondary classification index.

[0071] In one embodiment, for the intelligent management method of engineering construction projects, step A includes the following steps:

[0072] A1. Construct a judgment matrix Aij for each secondary classification index in the corresponding primary classification index, where i = (1, 2, 3,..., m), j = (1, 2, 3,..., n), m = n, and n represents the number of each secondary classification index in the corresponding primary classification index;

[0073] A2. Confirm the judgment matrix through a 1-9 scale;

[0074] A3. Conduct a consistency check on the confirmed judgment matrix, and the steps are as follows: (1) Calculate the consistency index C1: where λmax is the maximum eigenvalue of the judgment matrix;

[0075] (2) Select the corresponding average random consistency index R1 according to the order n of the judgment matrix;

[0076] (3) Calculate the consistency ratio CR of the judgment matrix: When CR < 0.10, the consistency check passes; otherwise, adjust the judgment matrix until CR < 0.10 is satisfied;

[0077] A4. According to the judgment matrix that passes the consistency check, obtain the subjective weight Wj of each secondary classification index through the geometric mean method and perform normalization processing, where i = (1, 2, 3,..., m), j = (1, 2, 3,..., n).

[0078] In one embodiment, for the intelligent management method of engineering construction projects, in step A2: the judgment matrix is confirmed by the 1-9 scale, and the method for confirming the scale value is as follows: the scale value 1 is defined as the importance degree of each secondary classification index being the same as itself. The scale values 3, 5, 7, and 9 are successively defined as one secondary classification index being slightly more important, significantly more important, strongly more important, and extremely more important than another secondary classification index. The importance degree defined by the scale value 2 is the midpoint between the scale values 1 and 3. The importance degree defined by the scale value 4 is the midpoint between the scale values 3 and 5. The importance degree defined by the scale value 6 is the midpoint between the scale values 5 and 7. The importance degree defined by the scale value 8 is the midpoint between the scale values 7 and 9. The reciprocals of the scale values 3, 5, 7, and 9 are successively defined as one secondary classification index being slightly less important, significantly less important, strongly less important, and extremely less important than another secondary classification index.

[0079] In one embodiment, for the intelligent management method of engineering construction projects, step C is specifically: linearly combining the subjective weights and objective weights of each secondary classification index in the corresponding primary classification index respectively to obtain the combined weight of each secondary classification index, where 0 ≤ t < 1.

[0080] In one embodiment, a task standard acquisition request is received: the task name of the current task to be constructed during the engineering project construction process is received, and the corresponding task standard is obtained according to the task name. The engineering project consists of multiple unit projects, the unit project includes multiple sub-projects, the sub-project includes multiple sub-items, the sub-item includes multiple inspection lots, and the current task to be constructed can be any one inspection lot.

[0081] Task standard acquisition: Through the pre-established correspondence between the task name and the task standard, the configuration standard and the qualified standard corresponding to the task name are obtained. The configuration standard includes the basic conditions required to complete the task, while the qualified standard is the standard that needs to be achieved for the task to be completed qualifiedly.

[0082] Task standard display: The obtained task standard is displayed to the on-site construction personnel for them to complete the task according to the task standard.

[0083] In addition, the intelligent management method further includes the following steps:

[0084] Construct an engineering construction project schedule management index system: Establish target indicators as primary classification indicators, and split the target indicators into multiple primary classification indicators, and then split the primary classification indicators into multiple secondary classification indicators.

[0085] Compare the importance degrees of the secondary classification indicators by the method combining the Analytic Hierarchy Process (AHP) and the entropy weight method to obtain the combined weight of each secondary classification indicator.

[0086] Use the Topsis - grey relational analysis method to score each secondary classification index in the corresponding primary classification index, and combine the combined weights of the secondary classification indexes to obtain the comprehensive score of the primary classification index.

[0087] Use the method of combining the analytic hierarchy process and the entropy weight method again to obtain the combined weights of the primary classification indexes, and combine the comprehensive scores of the primary classification indexes to obtain the comprehensive score of the target index, so as to obtain the dynamic progress management evaluation level of the engineering construction project.

[0088] In one embodiment, the intelligent management method further includes the following steps:

[0089] Establish a project map corresponding to the engineering project: By obtaining the topographic map and the project construction layout plan provided by the user, generate a project virtual map for displaying the terrain height and landform features of the project area, and mark the basic information of the project.

[0090] When receiving an animation rendering request, determine the animation corresponding to the current task name according to the pre - established correspondence between the task name and the animation, and render it on the interface.

[0091] When receiving a task completion instruction, receive the on - site status data uploaded by the user through the interface, compare the on - site status data with the qualified standard, and determine that the task is qualified when the two are consistent.

[0092] In addition, when confirming the task judgment matrix in step 2, a 1 - 9 scale can be used for confirmation. The definition of the scale value is: 1 means that the importance degrees of two secondary classification indexes are the same, 3, 5, 7, 9 respectively mean that one secondary classification index is slightly important, significantly important, strongly important, extremely important, while 2, 4, 6, 8 are the mid - points between the scale values 1 and 3, 3 and 5, 5 and 7, 7 and 9, and the reciprocals also represent the secondary degrees of the secondary classification indexes in turn.

[0093] In step C, linearly combine the subjective weight and the objective weight to obtain the combined weights of each secondary classification index. Among them, the value range of the combined weight is 0 ≤ t < 1.

[0094] In several embodiments provided by the present application, it should be understood that the disclosed terminal, device and method can be implemented in other ways. For example, the device embodiments described above are only illustrative. For example, the division of units is only a logical function division. In actual implementation, there may be other division methods. For example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point, the displayed or discussed mutual coupling or direct coupling or communication connection may be through some interfaces, and the indirect coupling or communication connection of the device or unit may be in an electrical, mechanical or other form.

[0095] In addition, each functional unit in various embodiments of the present application may be integrated into one processing unit, may exist separately as individual physical units, or two or more units may be integrated into one unit. The above-mentioned integrated unit may be implemented in the form of hardware or in the form of a software functional unit. The above is only the implementation mode of the present application, and does not limit the patent scope of the present application accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present application, or directly or indirectly applied to other related technical fields, shall be equally included in the patent protection scope of the present application.

Claims

1. An intelligent management method for engineering construction projects, characterized in that The method includes the following steps: S1. Receive a task standard acquisition request, where the acquisition request carries a task name, which is the task name of the currently pending construction task during the construction process of an engineering project. The engineering project includes multiple unit projects, the unit project includes multiple sub-projects, the sub-project includes multiple sub-items, the sub-item includes multiple inspection lots, and the currently pending construction task is any one of the multiple inspection lots; S2. Obtain the task standard corresponding to the task name from the pre-established correspondence between the task name and the task standard. The task standard includes a configuration standard and a qualification standard. The configuration standard includes the basic conditions required to complete the task, and the qualification standard is the standard to be achieved when the task is successfully completed; S3. Display the obtained task standard so that on-site construction personnel can complete the task with reference to the task standard.

2. The intelligent management method for engineering construction projects according to claim 1, wherein The method further includes the following steps: Step 1. Construct a progress management index system for the engineering construction project. The index system includes target indicators, and the target indicators are split into multiple first-level classification indicators, and the first-level classification indicators are further split into multiple second-level classification indicators; Step 2. Compare the importance of multiple second-level classification indicators in the corresponding first-level classification indicators respectively by using a method combining the APH analytic hierarchy process and the entropy weight method to obtain the combined weights of the second-level classification indicators; Step 3. Use the Topsis-grey relational method to obtain the scores of the second-level classification indicators in the corresponding first-level classification indicators, and combine the combined weights of the second-level classification indicators to obtain the comprehensive scores of the corresponding first-level classification indicators; Step 4. Then use the method combining the APH analytic hierarchy process and the entropy weight method to obtain the combined weights of the first-level classification indicators, and combine the comprehensive scores of the first-level classification indicators to obtain the comprehensive score of the target indicator, and further obtain the dynamic progress management evaluation level of the engineering construction project.

3. The intelligent management method for engineering construction projects according to claim 1, characterized in that, Before receiving the task standard acquisition request, where the acquisition request carries a task name, the method further includes: establishing a project map corresponding to the engineering project, which is used to display the basic information of the project. The basic information includes the project name, the name of the unit project, the name of the sub-project, the name of the sub-item, the name of the inspection lot, the geographical location of the project, the information of on-site project managers, and the icon of the task standard acquisition request. After the icon of the task standard acquisition request is triggered, it is used to send a task standard acquisition request to the server.

4. The intelligent management method for engineering construction projects according to claim 3, characterized in that The establishment of the project map corresponding to the engineering project includes: obtaining the topographic map input by the user through the user interface, and generating a project virtual map based on the topographic map, which is used to display the height of the terrain and the landform features of the project area; Obtain the project construction layout plan input by the user through the user interface, and the basic information of the project is marked on the project construction layout plan. Integrate the virtual map of the project and the construction layout plan of the project to obtain the project map, on which the height of the terrain, the landform features of the project, and the basic information are marked.

5. The intelligent management method for engineering construction projects according to claim 4, wherein After displaying the obtained task standard, the method further includes: when receiving an animation rendering request, determining the animation corresponding to the current task name from the pre-established correspondence between task names and animations; Obtain the animation corresponding to the task name, and render the obtained animation on the interface.

6. The intelligent management method for engineering construction projects according to claim 5, characterized in that, After rendering the obtained animation on the interface, the method further includes: when receiving a task completion instruction, receiving the on-site status data uploaded by the user through the user interface, where the on-site status data is used to reflect the on-site status after the task is completed; Compare the on-site status data with the qualified standard, and when the status reflected by the on-site status data is consistent with the status reflected by the qualified standard, determine that the task is qualified.

7. The intelligent management method for engineering construction projects according to claim 2, wherein Step two includes the following steps: A. Use the APH analytic hierarchy process to construct a judgment matrix for each secondary classification index in the corresponding primary classification index through 1-9 scaling, and calculate the subjective weight of each secondary classification index using the geometric mean method; B. Use the entropy weight method to evaluate the orderliness and utility of each secondary classification index in the corresponding primary classification index through information entropy theory, construct a decision matrix, and calculate the objective weight of each secondary classification index; C. Linearly combine the subjective weights and objective weights of each secondary classification index in the corresponding primary classification index respectively to obtain the combined weight of each secondary classification index.

8. The intelligent management method for engineering construction projects according to claim 7, characterized in that: Step A includes the following steps: A1. Construct a judgment matrix Aij for each secondary classification index in the corresponding primary classification index, where i = (1, 2, 3..., m), j = (1, 2, 3..., n), m = n, and n represents the number of secondary classification indexes in the corresponding primary classification index; A2. Confirm the judgment matrix through 1-9 scaling; A3. Conduct a consistency check on the confirmed judgment matrix, and the steps are as follows: (1) Calculate the consistency index C1: where λmax is the maximum eigenvalue of the judgment matrix; (2) Select the corresponding average random consistency index R1 according to the order n of the judgment matrix; (3) Calculate the consistency ratio CR of the judgment matrix: when CR < 0.10, the consistency check passes, otherwise, the judgment matrix needs to be adjusted until CR < 0.10 is satisfied; A4. According to the judgment matrix that passes the consistency check, obtain the subjective weight Wj of each secondary classification index through the geometric mean method and perform normalization processing, where i = (1, 2, 3..., m), j = (1, 2, 3..., n).

9. The intelligent management method for engineering construction projects according to claim 8, wherein, In step A2: Confirm the judgment matrix by using a 1-9 scale. The method for confirming the scale values is as follows: The scale value 1 is defined as the same importance degree when each secondary classification index is compared with itself. The scale values 3, 5, 7, and 9 are successively defined as a secondary classification index being slightly more important, significantly more important, strongly more important, and extremely more important than another secondary classification index. The importance degree defined by the scale value 2 is the midpoint between the scale values 1 and 3. The importance degree defined by the scale value 4 is the midpoint between the scale values 3 and 5. The importance degree defined by the scale value 6 is the midpoint between the scale values 5 and 7. The importance degree defined by the scale value 8 is the midpoint between the scale values 7 and 9. The reciprocals of the scale values 3, 5, 7, and 9 are successively defined as a secondary classification index being slightly less important, significantly less important, strongly less important, and extremely less important than another secondary classification index.

10. The intelligent management method for engineering construction projects according to claim 9, characterized in that Step C specifically is: Linearly combine the subjective weights and the objective weights of each secondary classification index in the corresponding primary classification index respectively to obtain the combined weight of each secondary classification index, where 0 ≤ t < 1.

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