A large-scale engineering integrated management system and method

Abstract

The present invention relates to the technical field of engineering management, and discloses a large-scale engineering integrated management system and method, the system comprising: a budget subsystem for obtaining target engineering information, performing multi-level classification and coding processing on the target engineering information, and obtaining a budget code; a contract management subsystem for decomposing the target engineering information, generating multiple engineering contracts, and associating multiple engineering contracts with budget codes; a construction control subsystem for splitting the engineering contract to obtain unit engineering, and performing coding processing on the unit engineering to obtain unit codes, and associating the engineering quantity data corresponding to the unit engineering with a preset construction drawing list; a joint control subsystem for jointly controlling engineering cost, engineering progress and engineering quality based on a measurement certification sheet, so as to perform integrated management on large-scale engineering. The present invention realizes the integrated management of large-scale engineering construction.

Description

Technical Field

[0001] The present invention relates to the technical field of engineering management, and in particular to a large-scale engineering integrated management system and method. Background Art

[0002] Large-scale integrated management information systems use information engineering methods to transform abstract management concepts, various complex project management rules, and extremely large amounts of information data into actionable, followable, inspectable, and controllable computer logic operations and judgments, transfers, and calling processes through database management systems, thereby transforming scientific management into a human-machine integrated computer management system.

[0003] Large-scale projects require large-scale integrated management information systems with strong integration. However, the relevant large-scale integrated management information systems cannot meet the needs of integrated management of large-scale project construction, resulting in a lack of efficient and unified management of information and the inability to achieve the goal of full-process and all-round information control and management of large-scale project management. Summary of the invention

[0004] In view of this, the present invention provides a large-scale integrated management system and method to solve the problem that the relevant large-scale integrated management information system cannot meet the integrated management needs of large-scale project construction, resulting in a lack of efficient and unified management of information and an inability to achieve the goal of full-process and all-round information control and management of large-scale project management.

[0005] In a first aspect, the present invention provides a large-scale engineering integrated management system, the system comprising:

[0006] The budget subsystem is used to obtain target project information, classify and encode the target project information at multiple levels, and obtain a budget code;

[0007] The contract management subsystem is connected to the budget estimate subsystem and is used to decompose the target project information, generate multiple project contracts, and associate the multiple project contracts with the budget estimate codes;

[0008] The construction control subsystem is connected to the contract management subsystem to split the project contract into unit projects, encode the unit projects to obtain unit codes, and associate the engineering quantity data corresponding to the unit projects with the preset construction drawing list;

[0009] The joint control subsystem is connected to the contract management subsystem and the construction control subsystem. It is used to generate measurement certificates based on the relationship between the engineering contract and the budget code, and the relationship between the engineering quantity data and the preset construction drawing list, and to jointly control the engineering cost, engineering progress and engineering quality based on the measurement certificates, so as to carry out integrated management of large-scale projects.

[0010] The present embodiment provides an integrated management system for large-scale projects, which forms an information system for external communication from the implementation layer, management layer to the decision-making layer of large-scale projects through the budget subsystem, contract management subsystem, construction management and control subsystem and joint control subsystem, thereby realizing the integrated management of large-scale projects, improving the overall management level of large-scale projects, and providing the decision-making layer with accurate and timely analysis and decision-making information, thereby achieving the goal of controlling and managing the entire process and all-round information of large-scale projects.

[0011] In an optional implementation, the budget subsystem includes:

[0012] A classification module is used to perform multi-level classification processing on the budget items in the target project information to obtain multi-level budget data;

[0013] A model building module is used to obtain coding requirements and generate a coding template matrix based on the preset hierarchical classification definition data according to the coding requirements;

[0014] The budget coding module is connected with the grading module and the model building module, and is used to encode the multi-level budget data based on the coding template matrix to generate the budget code.

[0015] The present embodiment provides an integrated management system for large-scale projects. By performing multi-level classification processing on the budget items, each sub-project in the budget items is graded and classified in detail, forming a complete and clear data system for the budget items. The multi-level budget data is encoded through a coding template matrix, thereby achieving accurate encoding of the multi-level budget data, laying a foundation for monitoring the subsequent engineering construction process.

[0016] In an optional implementation, the budget coding module is further used to obtain the bill of quantities code and associate the budget code with the bill of quantities code according to a preset association rule; wherein the budget code corresponds to the bill of quantities code one by one.

[0017] This embodiment provides a large-scale integrated management system that associates budget estimates with bill of quantities, laying a foundation for subsequent project cost management.

[0018] In an optional implementation, the contract management subsystem includes:

[0019] The contract coding module is used to decompose the multi-level budget data into multiple engineering contracts, and use the preset contract coding model to encode the multiple engineering contracts respectively to generate contract codes;

[0020] The association module is connected to the contract coding module and is used to associate the budget estimate code with the engineering contract based on the contract code.

[0021] This embodiment provides a large-scale integrated management system, which associates the budget code with the project contract based on the contract code, so that each project contract corresponds to multi-level budget data, laying a foundation for subsequent project cost monitoring.

[0022] In an optional implementation, the contract management subsystem further includes:

[0023] The construction list module is connected to the contract coding module, and is used to obtain the construction management contract, and use the bill of quantities code to associate the construction management contract with the construction list items in the construction drawing list; wherein the construction management contract and the construction drawing list respectively contain the bill of quantities code, and the construction list items correspond to the bill of quantities code one by one.

[0024] This embodiment provides a large-scale integrated management system, which uses the bill of quantities coding to associate the construction management contract with the construction checklist items in the construction drawing list, clarifies the construction checklist items corresponding to each item in the construction management contract, and lays the foundation for subsequent construction control.

[0025] In an optional implementation, the construction checklist module is specifically used to pre-process the construction management contract, and use the bill of quantities code to determine the construction checklist items at the same level as the pre-processed construction management contract, and associate the pre-processed construction management contract with the construction checklist items.

[0026] This embodiment provides an integrated management system for large-scale projects, which uses the bill of quantities codes to determine the construction checklist items at the same level as the pre-processed construction management contract, and associates the pre-processed construction management contract with the construction checklist items to ensure the association and continuous traceability of the project estimate, budget, and settlement data information.

[0027] In an optional implementation, the construction management and control subsystem includes:

[0028] The project splitting module is used to split the project in the project contract into multiple levels of projects, determine the unit projects, and encode the unit projects to generate unit codes; the unit project is the lowest level project; multiple unit codes correspond to one contract code;

[0029] The unit project association module is connected to the project splitting module and is used to associate the engineering quantity data corresponding to the unit project with the engineering quantity bill code corresponding to the construction list item; wherein the unit code corresponds to the engineering quantity bill code one by one;

[0030] The unit project settlement module is connected with the unit project association module and is used to calculate the settlement amount of the construction management contract based on the engineering quantity data.

[0031] This embodiment provides an integrated management system for large projects, which associates the engineering quantity data corresponding to the unit project with the engineering quantity bill code corresponding to the construction checklist item, and calculates the settlement amount of the construction management contract based on the engineering quantity data, clarifies the engineering quantity and settlement amount of the unit project, and realizes accurate management of the engineering quantity and settlement amount of the unit project.

[0032] In an optional implementation, the sum of the engineering quantity data of the unit project in the construction checklist item is less than or equal to the rated engineering quantity data of the construction checklist item.

[0033] In an optional implementation, the joint control subsystem includes:

[0034] The measurement certificate generation module is used to associate the unit project with the bill of quantities code based on the unit code, and integrate the preset project progress information with the preset inspection information to generate the measurement certificate of the unit project;

[0035] The cost control module is used to obtain the actual amount of the project, determine the project budget based on the relationship between the budget code and the bill of quantities code, and manage and control the actual amount of the project based on the project budget;

[0036] The progress monitoring module is used to obtain real-time project progress information and monitor the real-time project progress information based on the measurement certification form of the unit project;

[0037] The quality inspection module is used to associate the inspection code corresponding to the preset inspection information with the unit code, and use the association relationship between the inspection code and the unit code to inspect the unit project to obtain the quality inspection result.

[0038] This embodiment provides an integrated management system for large-scale projects, which monitors and controls project costs, project progress and project quality through the measurement and certification sheets of unit projects, thereby achieving "atomic" level coordination and unification of the three factors of progress, quality and cost in large-scale projects, forming a complete system for comprehensive control of project costs, project progress and project quality, thereby achieving the goal of controlling and managing the entire process and all-round information of large-scale projects.

[0039] In an optional implementation, the cost control module is further used to compare the project budget with the actual project amount, and predict the project cost based on the comparison result to obtain the predicted project cost.

[0040] The present embodiment provides an integrated management system for large-scale projects, which predicts project costs by comparing the project budget with the actual project costs, and realizes reasonable prediction and control of the corresponding costs of subsequent construction projects based on the actual project costs of the current project.

[0041] In an optional implementation, the progress monitoring module is specifically used to generate a project progress completion percentage based on the real-time project progress information and preset project progress information, and manage the real-time project progress information based on the project progress completion percentage.

[0042] The embodiment provides a large-scale integrated engineering management system, which realizes reasonable management of real-time engineering progress information through the completion percentage of the engineering progress.

[0043] In an optional implementation, the progress monitoring module is further used to encode preset project progress information to obtain a construction progress plan code, and associate the unit code with the construction progress plan code to obtain unit project progress information.

[0044] The present embodiment provides an integrated management system for large-scale projects, which obtains unit project progress information by associating unit codes with construction schedule codes, and provides reference progress information for the construction progress of the unit projects. Decision makers can control the progress of the unit projects in real time based on the progress information.

[0045] In a second aspect, the present invention provides a large-scale project integrated management method, which is implemented using the above-mentioned large-scale project integrated management system, and the method includes:

[0046] Obtain target project information, and the budget estimate subsystem performs multi-level classification and coding processing on the target project information to obtain a budget estimate code;

[0047] The contract management subsystem decomposes the target project information, generates multiple project contracts, and associates the multiple project contracts with the budget codes;

[0048] The construction control subsystem splits the project contract into unit projects, encodes the unit projects, obtains unit codes, and associates the engineering quantity data corresponding to the unit projects with the preset construction drawing list;

[0049] The joint control subsystem generates measurement certificates based on the relationship between the engineering contract and the budget code, and the relationship between the engineering quantity data and the preset construction drawing list, and conducts joint control of the engineering cost, progress and quality based on the measurement certificates to carry out integrated management of large-scale projects.

[0050] In a third aspect, the present invention provides a computer device comprising: a memory and a processor, the memory and the processor being communicatively connected to each other, the memory storing computer instructions, and the processor executing the large-scale engineering integrated management method of the second aspect above by executing the computer instructions.

[0051] In a fourth aspect, the present invention provides a computer-readable storage medium having computer instructions stored thereon, the computer instructions being used to enable a computer to execute a large-scale engineering integrated management method according to the second aspect. BRIEF DESCRIPTION OF THE DRAWINGS

[0052] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0053] Figure 1 is a structural block diagram of a large-scale engineering integrated management system according to an embodiment of the present invention;

[0054] Figure 2 It is a flowchart of the working steps of the large-scale engineering integrated management system according to an embodiment of the present invention;

[0055] Figure 3 is a flow chart of a large-scale project integrated management method according to an embodiment of the present invention;

[0056] Figure 4 It is a schematic diagram of the hardware structure of a computer device according to an embodiment of the present invention. DETAILED DESCRIPTION

[0057] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are 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 those skilled in the art without creative work are within the scope of protection of the present invention.

[0058] Taking the Three Gorges Water Conservancy Project as an example, the large-scale integrated management information system adopts the ThreeGorges Project Management System (TGPMS). The development and application of the project construction management system is a long-term and arduous system project. The technical and management problems that have to be overcome in the construction process are high-tech projects that combine modern computer technology, communication technology, database technology, office automation technology, multimedia technology and modern management science. TGPMS is different from information systems in the general sense. Most of the information processed by ordinary information systems is only unstructured information data, that is, the information is not strongly related in time and logic, and does not need to be predicted and controlled for a given goal.

[0059] The engineering construction management system uses information engineering methods to transform abstract management concepts, various complex project management rules and extremely large amounts of information data into computer logical operations, judgments, transfers and calling processes that are operable, compliable, inspectable and controllable through database management systems, thereby transforming scientific management into a human-machine integrated computer management system.

[0060] TGPMS covers all aspects of the Three Gorges Project construction, and runs through the contractors, supervisors, designers, suppliers, and owners. In order to form efficient, unified, standardized and coordinated management and control of the Three Gorges Project's plans, schedules, costs, quality, funds, engineering technology, documents, material and equipment procurement, engineering construction, and contract management, and to form an information system from the implementation level, management level to the decision-making level, and external connections at various levels of the Three Gorges Project management, the system must have strong integration, so that the goal of achieving efficient and unified management of information and full-process and all-round information control and management of the Three Gorges Project management can be achieved.

[0061] The Three Gorges Water Conservancy Project has the characteristics of large investment, long construction period, and geographical dispersion. In addition, in the field of project management, its business relationship itself does not have a clear structural relationship like the repetitive and cyclical production process management. The characteristics of the Three Gorges Water Conservancy Project put forward higher requirements for the design, development and implementation of the TGPMS system model, which must not only meet the needs of existing business management, but also adapt to the continuous expansion of future corporate business.

[0062] The embodiment of the present invention provides a large-scale engineering integrated management system, through which the integrated management of large-scale engineering construction is realized.

[0063] This embodiment provides a large-scale integrated management system. Figure 1 As shown, the system includes:

[0064] The budget subsystem 101 is used to obtain target project information, perform multi-level classification and coding processing on the target project information, and obtain a budget code.

[0065] The contract management subsystem 102 is connected to the budget subsystem 101 and is used to decompose the target project information, generate multiple project contracts, and associate the multiple project contracts with budget codes.

[0066] The construction control subsystem 103 is connected to the contract management subsystem 102, and is used to split the project contract to obtain unit projects, encode the unit projects to obtain unit codes, and associate the engineering quantity data corresponding to the unit projects with the preset construction drawing list.

[0067] Specifically, the construction control subsystem 103 associates the unit project with the construction bill of quantities (BOQ) based on the unit code and BOQ code, and completes the unit project construction acceptance and settlement. The specific processing method and working principle are as follows:

[0068] (1) The construction management contract and the list of construction drawings are consistent at a certain level (such as parts and sub-items of the project). At this level, the details of each item can be different, and the summary amount can also be different; the list of construction drawings can be formed in batches; when establishing the construction management contract, the items of the construction management contract at this level are the construction management settlement items (i.e. the bottom-level items of the construction management contract), while the items of the list of construction drawings at this level are summary items.

[0069] By adopting algorithms such as year-on-year settlement of construction management contract progress and digital model of project delivery, multi-dimensional information of the project, such as budget, quality, progress, measurement, contract payment, expense reimbursement, and financial settlement, is linked to ensure the correlation and continuous traceability of project estimate, budget, and settlement data information, and adapt to the integrated business and financial management needs of giant projects in multiple industries such as hydropower, pumped storage, environmental water services, and new infrastructure.

[0070] (2) The total amount of the construction drawing list at this level cannot be changed once settlement occurs, but new items can be added; the unit price of the added new items is set to zero; therefore, all calculation items of the unit project should be included in the construction drawing list.

[0071] (3) The sum of the quantity data of a unit project under a certain construction drawing list item cannot be greater than the preset quantity data of the construction drawing list item; when measuring a unit project, if the actual quantity is less than the design quantity of the unit project, it shall be calculated according to the actual quantity; if the actual quantity is greater than the design quantity of the unit project, it shall be calculated according to the actual design quantity.

[0072] The joint control subsystem 104 is connected to the contract management subsystem 102 and the construction control subsystem 103, and is used to generate a measurement certificate based on the association between the engineering contract and the budget code, and the association between the engineering quantity data and the preset construction drawing list, and to jointly control the engineering cost, engineering progress and engineering quality based on the measurement certificate, so as to carry out integrated management of large-scale projects.

[0073] Specifically, in the management of large-scale projects, due to its own complexity and the lack of effective management platform support, the control of progress, quality, and cost has long been difficult to achieve "atomic" level coordination and unification, resulting in the inability to keep cost, progress, and quality synchronized in time and quantity, which greatly affects the effectiveness and timeliness of project managers' decision-making. Therefore, during the promotion or acceptance of the project, a unified visa model, that is, a measurement visa form, is used to control the project cost and progress at the same time, and ensure that the project quality meets the requirements, so as to achieve "atomic" level coordination and unification of the project progress, quality, and cost.

[0074] The present embodiment provides an integrated management system for large-scale projects, which forms an information system for external communication from the implementation layer, management layer to the decision-making layer of large-scale projects through the budget subsystem, contract management subsystem, construction management and control subsystem and joint control subsystem, thereby realizing the integrated management of large-scale projects, improving the overall management level of large-scale projects, and providing the decision-making layer with accurate and timely analysis and decision-making information, thereby achieving the goal of controlling and managing the entire process and all-round information of large-scale projects.

[0075] In some optional implementations, the approximate calculation subsystem 101 includes:

[0076] The classification module 1011 is used to perform multi-level classification processing on the budget items in the target project information to obtain multi-level budget data.

[0077] Specifically, the classification module 1011 is used to classify the budget items into multiple levels to form various levels with certain logical relationships, and each level is classified according to the project management rules; wherein the budget items are the current project investment information, including the budget contents of various parts, links and levels in the current project, as shown in Table 1 below:

[0078] Table 1:

[0079]

[0080]

[0081] The model building module 1012 is used to obtain coding requirements and generate a coding template matrix based on preset hierarchical classification definition data according to the coding requirements.

[0082] Specifically, in response to different coding requirements, a general coding template matrix is ​​formed based on the definition or description of each level and each category; based on the coding template matrix, engineering project-related coding, such as budget coding, contract coding, etc., is performed to provide a basis for subsequent data association and integrated management.

[0083] Furthermore, the hierarchical code structure in the coding template matrix is ​​composed of different parts, each part is determined by a length and a delimiter with a mask format, wherein the hierarchical code structure includes: code name, hierarchy type, hierarchy code, etc., the code name is defined as a brief description of the hierarchy code; the hierarchy type code is defined as the type code of a certain type of hierarchy code, and in the TGPMS system, the hierarchy code can be divided into several types, steel, wood, and cement all belong to the material category, and their hierarchy code type is COMM (communication); the hierarchy code is defined as the encoding of a certain type of hierarchy code, such as the encoding of the steel hierarchy code is 1, wood is 2, and cement is 4; the combination of the hierarchy type code and the hierarchy code can uniquely determine the encoding of a certain type of hierarchy code.

[0084] The rough estimate coding module 1013 is connected to the grading module 1011 and the model building module 1012, and is used to encode the multi-level rough estimate data based on the coding template matrix to generate rough estimate codes.

[0085] Specifically, the above-mentioned coding template matrix is ​​used as a coding model to generate corresponding codes for each level and category of budget data in a certain order (such as letters, numbers, etc.). At the same time, each code corresponds to a description, which is the same as the detailed description in the engineering contract, and finally multiple budget codes are formed, as shown in the following table.

[0086] Table 2:

[0087] Estimated budget code describe 01 Engineering Fee 0101 Housing construction project 010101 Civil Engineering 010102 Curtain wall engineering 010103 Steel structure engineering 010104 Cable and membrane engineering 010105 Decoration and renovation project 010106 Signage System Engineering 010199 Housing construction project (joint) 0102 Mechanical and electrical installation and equipment engineering 010201 Electrical system engineering (including fire alarm equipment) 010202 Air conditioning and ventilation system engineering ： ： ： ：

[0088] Furthermore, the budget code is a cost code, which is a multi-bit combination code. The combination code is divided into several segments, and segment sequences of different numbers and structures are matched according to different engineering requirements; wherein, the budget code is a coding sequence formed by combining independent codes of different properties, and the data of the coding sequence is subsequently used for statistical analysis.

[0089] Furthermore, the budget coding structure is: budget classification code, WBS (construction indicator code) and CWP code. For example, the budget code is AA-MMM-BBCCDDEEFFGG-HHHH, where AA (budget classification code) represents a sub-project, and the format is a mixture of two-digit characters, which can be customized by the user; WBS (construction indicator code) is used to mark the type of work in the detailed construction of the contract project, and the CWP code is a three-digit code that can be customized by the user, where the CWP code represents the regional division of a sub-project, and the design, procurement, installation, etc. are linked together through this code. Each CWP has its own independent scope, budget and plan. Each stage of the project is controlled through the above CWP, and each divided area is unique and non-overlapping.

[0090] The present embodiment provides an integrated management system for large-scale projects. By performing multi-level classification processing on the budget items, each sub-project in the budget items is graded and classified in detail, forming a complete and clear data system for the budget items. The multi-level budget data is encoded through a coding template matrix, thereby achieving accurate encoding of the multi-level budget data, laying a foundation for monitoring the subsequent engineering construction process.

[0091] In some optional implementations, the budget coding module 1013 is also used to obtain the bill of quantities code and associate the budget code with the bill of quantities code according to a preset association rule; wherein the budget code and the bill of quantities code correspond one to one.

[0092] This embodiment provides a large-scale integrated management system that associates budget estimates with bill of quantities, laying a foundation for subsequent project cost management.

[0093] In some optional implementations, the contract management subsystem 102 includes:

[0094] The contract coding module 1021 is used to decompose the multi-level budget data into multiple engineering contracts, and use a preset contract coding model to encode the multiple engineering contracts respectively to generate contract codes.

[0095] Specifically, each contract code corresponds to a project contract, and each contract code corresponds to multiple BOQ codes, and each bill of quantities item corresponds to a unique budget code, as shown in Table 3 below.

[0096] Table 3:

[0097]

[0098] The association module 1022 is connected to the contract coding module 1021 and is used to associate the budget estimate code with the engineering contract based on the contract code.

[0099] Specifically, using the descriptions corresponding to each level, the budget code is associated with the BOQ codes in one or more contracts. By reviewing the control budget on the budget code, the execution code (including cost control appropriations, plan execution packages, etc.) and the control budget are linked to generate reports, where the control budget includes the budget quantity, budget unit price, unit price and budget amount. The budget quantity represents the currently approved control budget quantity with a budget code. When the quantity control flag is set to an asterisk, the approved detailed budgets with the same budget code are summarized into the budget quantity; the budget unit price represents the average unit price; the unit price is equal to the budget amount / quantity; the budget amount represents the currently approved control budget amount with a budget code.

[0100] This embodiment provides a large-scale integrated management system, which associates the budget code with the project contract based on the contract code, so that each project contract corresponds to multi-level budget data, laying a foundation for subsequent project cost monitoring.

[0101] In some optional implementations, the contract management subsystem 102 further includes:

[0102] The construction checklist module 1023 is connected to the contract coding module 1021, and is used to obtain the construction management contract, and use the bill of quantities code to associate the construction management contract with the construction checklist items in the construction drawing list; wherein the construction management contract and the construction drawing list respectively contain the bill of quantities code, and the construction checklist items correspond to the bill of quantities code one by one.

[0103] Specifically, the construction checklist module 1023 is specifically used to pre-process the construction management contract, and use the bill of quantities code to determine the construction checklist items with the same level as the pre-processed construction management contract, and associate the pre-processed construction management contract with the construction checklist items.

[0104] Furthermore, as shown in Table 4 below, the EPC (Engineering Procurement Construction) contract in the construction management contract is output, and the actually input EPC contract is preprocessed to obtain an EPC contract with a different hierarchical sorting method, as shown in Table 5 below, where a row of information corresponding to the same BOQ code has the same hierarchy in the two tables.

[0105] Table 4:

[0106]

[0107]

[0108] Table 5:

[0109] BOQ Code project type unit quantity unit price Amount 01 Construction Engineering — — — — 8000 0101 Pile foundation engineering 1 visa — — — 3000 0102 Pile foundation engineering 2 visa — — — 4000 0103 Site leveling manual Square meter 10 100 1000 0104 Measures Fee manual item 1 2000 2000 02 Earthwork excavation — — — — — ： ： ： ： ： ： ：

[0110] It can be seen from Tables 4 and 5 above that 01, 0101, 0102, 0103, 0104, 02, etc. in the BOQ code represent different levels, and the input EPC contract is processed according to the level.

[0111] Furthermore, the construction management contract and the construction drawing list are consistent at a certain level. The items of the construction management contract at this level are the construction management settlement items (i.e. the bottom-level items of the construction management contract), while the items of the construction drawing list at this level are summary items. At this level, the respective detailed items may be different, and the summary amounts may also be different.

[0112] For example, an association relationship between the pre-processed EPC contract and the construction checklist items is established, and the construction checklist items at this level are entered into the EPC contract. The construction drawing checklist is shown in Table 6 below.

[0113] Table 6:

[0114]

[0115]

[0116] Among them, the projects in Table 5 and Table 6 are Pile Foundation Project 1 and Pile Foundation Project 2. The EPC contract corresponding to Table 5 and the construction drawing list corresponding to Table 6 are consistent at the levels of 010 and 012, but the sub-item summary amounts at their respective levels are different.

[0117] This embodiment provides a large-scale integrated management system, which uses the bill of quantities coding to associate the construction management contract with the construction checklist items in the construction drawing list, clarifies the construction checklist items corresponding to each item in the construction management contract, and lays the foundation for subsequent construction control.

[0118] In some optional implementations, the construction management and control subsystem 103 includes:

[0119] The project splitting module 1031 is used to split the project in the project contract into multiple levels of projects, determine unit projects, and encode the unit projects to generate unit codes; wherein the unit project is the lowest level project; multiple unit codes correspond to one contract code.

[0120] Specifically, according to the specific content of the project in the engineering project and the various levels of content set and split by the manager, classification planning and coding are carried out for different levels; among them, the current engineering project is split into multiple levels, and the engineering content of each level decreases successively. The upper level includes the engineering content of all the lower levels, and the lowest level is the unit project. At the same time, the unit project is coded; multiple unit projects correspond to one engineering contract, that is, multiple unit project codes correspond to one engineering contract code.

[0121] Furthermore, the lowest level project is a unit project. For example, each level of the project is divided into a unit project, a division project, a sub-item project and a unit project, and each level corresponds to a coding rule, such as 11 for a unit project, 001 for a division project, 01 for a sub-item project, and 0001 for a unit project. The current unit project code is 11001010001.

[0122] The unit project association module 1032 is connected to the project splitting module 1031 and is used to associate the engineering quantity data corresponding to the unit project with the engineering quantity bill code corresponding to the construction list item; wherein the unit code corresponds to the engineering quantity bill code one by one.

[0123] Among them, the sum of the engineering quantity data of the unit project in the construction list item is less than or equal to the rated engineering quantity data of the construction list item.

[0124] Specifically, after the decomposition of the engineering units has been completed and the construction drawing list information has been established, the engineering quantity of the engineering cost list items in the construction drawing list must be allocated to the associated unit projects according to the construction drawings and design calculations. Then, when the construction management contract is settled, the budget amount of the completed construction drawings can be calculated based on the engineering quantity and budget unit price of the corresponding items in the completed construction drawing list after the unit project is accepted. At the same time, the engineering quantity allocated to the associated unit project is the design engineering quantity, which can be used to control the visa measurement.

[0125] For example, when the unit project is an inspection batch project, the design quantity of the inspection batch project is associated with the construction checklist item, as shown in Table 7 below.

[0126] Table 7:

[0127]

[0128] The unit project settlement module 1033 is connected to the unit project association module 1032 and is used to calculate the settlement amount of the construction management contract based on the engineering quantity data.

[0129] Specifically, the settlement amount of the construction management contract is calculated based on the engineering quantity and budget unit price (i.e., unit price) of the corresponding items in the completed construction drawings list after the unit project is accepted, and then the corresponding part of the construction management contract engineering costs are settled year-on-year; among them, the completed construction drawings budget amount is the intermediate measurement amount for the settlement of the construction management contract, and is an important basis for the construction unit to submit an application for progress settlement of the construction management contract and the owner unit to make contract payments. After completing the calculation of the intermediate measurement amount, in the BOQ of the construction management contract, the BOQ item with the cost occurrence type of "automatically generate contract costs based on measurement visas" will have its settlement amount automatically calculated using the progress year-on-year settlement method based on the approved measurement visa form.

[0130] For example, based on associating the design quantity of the inspection batch project with the construction list item in Table 7, the calculation process of the intermediate measurement amount of the construction drawing list is shown in Table 8 below, and the intermediate measurement result of the construction drawing list is shown in Table 9 below.

[0131] Table 8:

[0132]

[0133]

[0134] Table 9:

[0135]

[0136] It can be seen from Table 8 that the intermediate measurement amounts of the "excavation" item in the construction list are 300 and 300 respectively. Furthermore, it can be seen from Table 9 that, after calculation, the intermediate measurement amount of the "excavation" item in the construction management contract corresponding to the construction list is 600. The calculation process of the intermediate measurement amounts of the "pile driving" item and the "concrete pouring" item in the construction management contract is the same as that of the "excavation" item.

[0137] This embodiment provides an integrated management system for large projects, which associates the engineering quantity data corresponding to the unit project with the engineering quantity bill code corresponding to the construction checklist item, and calculates the settlement amount of the construction management contract based on the engineering quantity data, clarifies the engineering quantity and settlement amount of the unit project, and realizes accurate management of the engineering quantity and settlement amount of the unit project.

[0138] In some optional implementations, the joint control subsystem 104 includes:

[0139] The measurement certification generation module 1041 is used to associate the unit project with the bill of quantities code based on the unit code, and integrate the preset project progress information with the preset inspection information to generate the measurement certification sheet of the unit project.

[0140] Specifically, the measurement certificate generation module 1041 associates one or more different BOQ codes according to the decomposition of the unit project and the unit coding.

[0141] The cost control module 1042 is used to obtain the actual amount of the project, determine the project budget based on the association between the budget code and the bill of quantities code, and manage and control the actual amount of the project based on the project budget.

[0142] Specifically, the cost control module establishes the project budget and tracks the contract cost of the construction management contract and the actual amount of the project, and establishes the control budget and predicts the final cost based on the project budget. The project budget is derived from the detailed budget, which includes quantity, contract unit price and man-hours to establish the scope required for the entire project.

[0143] Furthermore, in order to ensure the implementation effect of the cost control module, all costs in the project construction must be reflected in the form of contracts or virtual contracts. The bill of quantities BOQ of each contract is associated with the cost control code (generally the budget code), thereby effectively managing and controlling the project funds.

[0144] The progress monitoring module 1043 is used to obtain real-time project progress information and monitor the real-time project progress information based on the measurement certification sheet of the unit project.

[0145] Specifically, the progress module is used to record real-time project progress information every day. The real-time project progress information mainly includes: date, contract code, project, project part, detailed part, planned quantity and occurred quantity, etc., and reflects the cumulative completion amount so far in this period and the percentage of the cumulative completion amount to the planned completion amount through the daily planned completion amount and the actual completion amount.

[0146] The quality inspection module 1044 is used to associate the inspection code corresponding to the preset inspection information with the unit code, and inspect the unit project using the association relationship between the inspection code and the unit code to obtain a quality inspection result.

[0147] Specifically, based on the contract code and unit code, the inspection code is associated with the unit code, and quality inspection of each inspection item is performed according to the preset inspection standards.

[0148] This embodiment provides an integrated management system for large-scale projects, which monitors and controls project costs, project progress and project quality through the measurement and certification sheets of unit projects, thereby achieving "atomic" level coordination and unification of the three factors of progress, quality and cost in large-scale projects, forming a complete system for comprehensive control of project costs, project progress and project quality, thereby achieving the goal of controlling and managing the entire process and all-round information of large-scale projects.

[0149] In some optional implementations, the cost control module 1042 is further configured to compare the project budget with the actual project cost, and predict the project cost based on the comparison result to obtain the predicted project cost.

[0150] The present embodiment provides an integrated management system for large-scale projects, which predicts project costs by comparing the project budget with the actual project costs, and realizes reasonable prediction and control of the corresponding costs of subsequent construction projects based on the actual project costs of the current project.

[0151] In some optional implementations, the progress monitoring module 1043 is specifically configured to generate a project progress completion percentage based on the real-time project progress information and preset project progress information, and manage the real-time project progress information based on the project progress completion percentage.

[0152] Specifically, by comparing the actual workload (i.e., real-time project progress information) and cost (i.e., the actual amount of the project) completed with the workload and cost of the investment plan, performance is measured in monetary terms, and the project progress and cost are monitored and analyzed based on quantitative indicators of project performance.

[0153] The embodiment provides a large-scale integrated engineering management system, which realizes reasonable management of real-time engineering progress information through the completion percentage of the engineering progress.

[0154] In some optional implementations, the progress monitoring module 1043 is further used to encode the preset project progress information to obtain the construction progress plan code, associate the unit code with the construction progress plan code, and obtain the unit project progress information.

[0155] Specifically, the unit code corresponding to each BOQ item in the construction management contract is associated with the construction schedule code, so that the unit code corresponds to each unit project progress information.

[0156] Furthermore, the unit project progress information includes the following contents: site code: the construction site of the contract project, for example, the site is marked using the budget classification code in D3105 (the construction site of the contract project, i.e., the user-defined budget item); detailed site: the detailed construction site of the contract project, such as the coding data defined in D9079 (the detailed construction site of the contract project, i.e., the user-defined budget item); occurrence date: the occurrence date for reporting the daily completion quantity; unit: the measurement unit of the work type being the input WBS code; daily completed project quantity: the daily completed workload of the contract project under the detailed site, whose work type is the input WBS code; daily planned project quantity: the daily planned workload of the contract project under the detailed site, whose work type is the input WBS code.

[0157] The present embodiment provides an integrated management system for large-scale projects, which obtains unit project progress information by associating unit codes with construction schedule codes, and provides reference progress information for the construction progress of the unit projects. Decision makers can control the progress of the unit projects in real time based on the progress information.

[0158] The following is a specific example to illustrate the working steps of a large-scale engineering integrated management system.

[0159] Embodiment 1:

[0160] like Figure 2 As shown, the working steps of a large-scale engineering integrated management system include the following stages:

[0161] In the feasibility study stage, the investment plan of the project is formulated based on the budget items of the current project, that is, the investment corresponding to the engineering volume is estimated through the budget. At the same time, for complex and large-scale engineering projects, the investment plan will be adjusted based on the analysis of the contract unit price and the price difference index in different periods, and then the cost will be controlled through the engineering volume and the contract unit price in the budget items to achieve cost traceability.

[0162] During the bidding and design phase, the engineering quantities are decomposed based on the budget items to form a "contract + BOQ" model, that is, decomposed into contract code + BOQ code to obtain the bill of quantities. Subsequently, the bill of quantities is associated and coupled with the investment plan through the payment link of the current engineering project; at the same time, the payment link is also affected by the analysis of the contract unit price and the price difference index in different periods.

[0163] During the bidding and design phase, the functions of complex large-scale engineering projects are decomposed into smaller modules and coupled, while undergoing strict management and quality control.

[0164] During the construction detailing stage, the current project is decomposed into multiple unit projects, which are coupled with the contract in the bidding and design stage through BOQ. For complex and large-scale projects in different bidding and design stages, the construction detailing stage is controlled through the decomposed multi-granularity regular coupling and linkage relationship.

[0165] During the detailed construction stage, a quality assessment is conducted to determine whether the quality of each unit project after decomposition of the current project is qualified. That is, the completion of the project volume with the qualified quality of each unit project as a constraint is regarded as the qualified progress of the project completion. Among them, quality management stipulates the quality standards of the project, defines the inspection indicators of unit projects and construction processes, and controls the construction quality.

[0166] During the construction detailing phase, it is necessary to consider the collaboration and cooperation between multiple organizations; at the same time, it is also necessary to consider the supply of materials to ensure the smooth progress of the project.

[0167] In addition, based on the design detail quantity and quality assessment results, the measurement certificates corresponding to each unit project are obtained. Subsequently, a progress report is formed based on all the measurement certificates; finally, payment control is carried out based on the progress report.

[0168] It can be seen that the payment link is controlled by multiple factors in the feasibility study stage, the bidding design stage and the construction detailed drawing stage, namely the joint control of cost, progress and quality: by introducing the earned value (EV) method and price difference, the progress is measured and controlled; the investment cost is calculated through the BOQ engineering quantity in the bidding stage, and the quality is evaluated through quality constraints, and the quality of the construction process and main materials is controlled and managed; the measurement of progress, the calculation of investment cost, and the evaluation of quality are all for each unit project; at the unit project level of the current engineering project, the unit project controls the contract settlement through the measurement and certification management of the engineering quantity; therefore, after the quality evaluation of the unit project is passed, the actual completion of the project progress and investment plan can be tracked.

[0169] In summary, based on the budget decomposition, contract decomposition, schedule decomposition, design drawings, and quality control units, we can achieve comprehensive coordinated control and management of cost, schedule, and quality, and use a variety of project forecasting methods to monitor and forecast project cost, schedule, quality, and funding status in a timely and effective manner, improve the accuracy and scientificity of decision-making, and effectively ensure the realization of the three major control goals of engineering construction cost, schedule, and quality. Among them, changes in the amount of measurement and certification will be reflected in the progress and cost at the same time, and quality assessment will determine whether a unit project can continue to do measurement and certification, thus fully realizing the linkage of progress, quality, and cost.

[0170] In addition, when the above-mentioned large-scale integrated management system is applied to TGPMS, all parties involved in the project can analyze, process and monitor various data in real time, so as to achieve better management of the project. For example, in cost control, before using TGPMS, the information on the actual cost of the project could not be accurately and timely reflected, which could easily lead to errors in contract settlement, such as over-settlement, under-settlement, delayed settlement, etc., which not only had an adverse impact on fund management, but also may leave some difficult economic problems when the project was completed and accepted. After using TGPMS, each item in the contract has a predicted value, and all the information that needs to be paid must be entered into the system and verified before settlement. Once the system finds that the predicted value is exceeded, the system will alarm and prompt, so that the manager can focus on these projects, complete the corresponding processing or problem tracing in time, and finally achieve the purpose of control.

[0171] Among them, the goal of the construction of the hydropower project construction management system is to build an engineering management information system covering all engineering management departments of the head office and design, supervision, construction and other units on the basis of establishing a scientific management system, including computer networks and corresponding databases and software systems, to form an efficient, unified, standardized and coordinated management and control system for the planning and progress, cost, quality, owner funds, engineering technology and documents, material and equipment procurement, engineering construction and contract management of water conservancy and hydropower projects, and to form an information system from the implementation level, management level to the decision-making level and various levels of external contacts of the Three Gorges Project management, so as to improve the overall management level of the Three Gorges Project and provide the decision-making level with accurate and timely information necessary for analysis and decision-making. Through the efficient and unified management of information, and in combination with the current situation, the various information of the design, supervision, construction and other units will be unified, so as to achieve the strategic goal of full-process and all-round information control and management of the Three Gorges Project management.

[0172] An embodiment of the present invention also provides an embodiment of a large-scale integrated management method. It should be noted that the steps shown in the flowchart in the accompanying drawings can be executed in a computer system such as a set of computer executable instructions, and although a logical order is shown in the flowchart, in some cases, the steps shown or described can be executed in an order different from that shown here.

[0173] In this embodiment, a large-scale project integrated management method is provided, which can be used for the above-mentioned large-scale project integrated management system. Figure 3 is a flow chart of a large-scale project integrated management method according to an embodiment of the present invention. Figure 3 As shown, the process includes the following steps:

[0174] Step S301, obtaining target project information, the budget estimate subsystem performs multi-level classification and coding processing on the target project information to obtain a budget estimate code.

[0175] Step S302: the contract management subsystem decomposes the target project information, generates multiple project contracts, and associates the multiple project contracts with budget codes.

[0176] Step S303, the construction control subsystem splits the project contract to obtain unit projects, encodes the unit projects to obtain unit codes, and associates the engineering quantity data corresponding to the unit projects with the preset construction drawing list.

[0177] Step S304, the joint control subsystem generates a measurement certificate based on the association between the project contract and the budget code, and the association between the project quantity data and the preset construction drawing list, and performs joint control of the project cost, project progress and project quality based on the measurement certificate to achieve integrated management of large-scale projects.

[0178] A large-scale integrated project management method of this embodiment is applied to Figure 1 The embodiment shown is a large-scale engineering integrated management system, so the specific implementation of step S301 and step S304 can refer to the above Figure 1 The corresponding description of the illustrated embodiment will not be repeated here.

[0179] It is understandable that the effects and beneficial effects of the method of this embodiment are similar to those of Figure 1 The functions and beneficial effects of a large-scale engineering integrated management system in the illustrated embodiment correspond to each other and will not be described in detail here.

[0180] The embodiment of the present invention also provides a computer device having the above Figure 1 A large-scale engineering integrated management system is shown.

[0181] See also Figure 4 , Figure 4 is a schematic diagram of the structure of a computer device provided by an optional embodiment of the present invention, such as Figure 4 As shown, the computer device includes: one or more processors 10, a memory 20, and interfaces for connecting various components, including high-speed interfaces and low-speed interfaces. Various components are connected to each other using different buses for communication, and can be installed on a common mainboard or installed in other ways as needed. The processor can process the instructions executed in the computer device, including instructions stored in or on the memory to display the graphical information of the GUI on an external input / output device (such as, a display device coupled to the interface). In some optional embodiments, if necessary, multiple processors and / or multiple buses can be used together with multiple memories and multiple memories. Similarly, multiple computer devices can be connected, and each device provides some necessary operations (for example, as a server array, a group of blade servers, or a multi-processor system). Figure 4 A processor 10 is taken as an example.

[0182] The processor 10 may be a central processing unit, a network processor or a combination thereof. The processor 10 may further include a hardware chip. The hardware chip may be a dedicated integrated circuit, a programmable logic device or a combination thereof. The programmable logic device may be a complex programmable logic device, a field programmable gate array, a general purpose array logic or any combination thereof.

[0183] The memory 20 stores instructions executable by at least one processor 10, so that the at least one processor 10 executes the method shown in the above embodiment.

[0184] The memory 20 may include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application required for at least one function; the data storage area may store data created according to the use of the computer device, etc. In addition, the memory 20 may include a high-speed random access memory, and may also include a non-transient memory, such as at least one disk storage device, a flash memory device, or other non-transient solid-state storage device. In some optional embodiments, the memory 20 may optionally include a memory remotely arranged relative to the processor 10, and these remote memories may be connected to the computer device via a network. Examples of the above-mentioned network include, but are not limited to, the Internet, an intranet, a local area network, a mobile communication network, and combinations thereof.

[0185] The memory 20 may include a volatile memory, such as a random access memory; the memory may also include a non-volatile memory, such as a flash memory, a hard disk or a solid state drive; the memory 20 may also include a combination of the above types of memory.

[0186] The computer device further comprises a communication interface 30 for the computer device to communicate with other devices or a communication network.

[0187] The embodiment of the present invention also provides a computer-readable storage medium. The method according to the embodiment of the present invention can be implemented in hardware, firmware, or can be implemented as a computer code that can be recorded in a storage medium, or can be implemented as a computer code that is originally stored in a remote storage medium or a non-temporary machine-readable storage medium and will be stored in a local storage medium through a network download, so that the method described herein can be stored in such software processing on a storage medium using a general-purpose computer, a dedicated processor, or programmable or dedicated hardware. Among them, the storage medium can be a magnetic disk, an optical disk, a read-only storage memory, a random access memory, a flash memory, a hard disk or a solid-state hard disk, etc.; further, the storage medium can also include a combination of the above types of memories. It can be understood that a computer, a processor, a microprocessor controller, or programmable hardware includes a storage component that can store or receive software or computer code. When the software or computer code is accessed and executed by a computer, a processor, or hardware, the method shown in the above embodiment is implemented.

[0188] Although the embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations are all within the scope defined by the appended claims.

Claims

1. A large-scale engineering integrated management system, characterized in that: The system comprises: The budget subsystem is used to obtain target project information, and to perform multi-level classification and coding processing on the target project information to obtain a budget code; wherein the budget code structure is: budget classification code, WBS and CWP code; A contract management subsystem, connected to the budget subsystem, for decomposing the target project information, generating a plurality of project contracts, and associating the plurality of project contracts with the budget code; The construction control subsystem is connected to the contract management subsystem, and is used to split the engineering contract to obtain unit engineering, encode the unit engineering to obtain unit coding, and associate the engineering quantity data corresponding to the unit engineering with the preset construction drawing list; A joint control subsystem, connected to the contract management subsystem and the construction control subsystem, for generating a measurement certification sheet based on the association between the engineering contract and the budget code, and the association between the engineering quantity data and the preset construction drawing list, and for jointly controlling the engineering cost, engineering progress and engineering quality based on the measurement certification sheet, so as to perform integrated management of the large-scale project; The budget subsystem includes: A classification module, used for performing multi-level classification processing on the budget items in the target project information to obtain multi-level budget data; A model building module is used to obtain coding requirements and generate a coding template matrix based on preset hierarchical classification definition data according to the coding requirements; A rough estimate coding module, connected to the grading module and the model building module, for coding the multi-level rough estimate data based on the coding template matrix to generate the rough estimate code; The budget coding module is further used to obtain the bill of quantities code and associate the budget code with the bill of quantities code according to a preset association rule; wherein the budget code corresponds to the bill of quantities code one by one; The contract management subsystem includes: A contract coding module, used to decompose the multi-level budget data into multiple engineering contracts, and encode the multiple engineering contracts respectively using a preset contract coding model to generate contract codes; an association module, connected to the contract coding module, for associating the budget estimate code with the engineering contract based on the contract code; The contract management subsystem further includes: a construction list module, connected to the contract coding module, for obtaining a construction management contract, and associating the construction management contract with the construction list items in the construction drawing list using the bill of quantities code; wherein the construction management contract and the construction drawing list respectively contain the bill of quantities code, and the construction list items correspond to the bill of quantities code one by one; The construction control subsystem includes: The project splitting module is used to split the project in the project contract into multiple levels of projects, determine the unit projects, and perform coding processing on the unit projects to generate unit codes; wherein the unit projects are the lowest level projects; and multiple unit codes correspond to one contract code; A unit project association module, connected to the project splitting module, is used to associate the engineering quantity data corresponding to the unit project with the engineering quantity bill code corresponding to the construction list item; wherein the unit code corresponds to the engineering quantity bill code one by one; A unit project settlement module, connected to the unit project association module, for calculating the settlement amount of the construction management contract based on the engineering quantity data; The joint control subsystem comprises: A measurement certification generation module, used to associate the unit project with the bill of quantities code based on the unit code, and integrate the preset project progress information with the preset inspection information to generate a measurement certification sheet for the unit project; A cost control module, used for obtaining the actual amount of the project, determining the project budget based on the association between the budget code and the bill of quantities code, and managing and controlling the actual amount of the project based on the project budget; A progress monitoring module, used to obtain real-time project progress information and monitor the real-time project progress information based on the measurement certification sheet of the unit project; The quality detection module is used to associate the detection code corresponding to the preset detection information with the unit code, and detect the unit project using the association relationship between the detection code and the unit code to obtain a quality detection result.

2. The system according to claim 1, characterized in that The construction checklist module is specifically used to pre-process the construction management contract, and use the bill of quantities code to determine the construction checklist items at the same level as the pre-processed construction management contract, and associate the pre-processed construction management contract with the construction checklist items.

3. The system according to claim 1, characterized in that The sum of the engineering quantity data of the unit project in the construction checklist item is less than or equal to the rated engineering quantity data of the construction checklist item.

4. The system according to claim 1, characterized in that The cost control module is further used to compare the project budget with the actual amount of the project, and predict the project cost based on the comparison result to obtain the predicted project cost.

5. The system according to claim 1, characterized in that The progress monitoring module is specifically used to generate a project progress completion percentage based on the real-time project progress information and the preset project progress information, and manage the real-time project progress information based on the project progress completion percentage.

6. The system according to claim 1, characterized in that The progress monitoring module is further used to encode the preset project progress information to obtain a construction progress plan code, and associate the unit code with the construction progress plan code to obtain unit project progress information.

7. A large-scale project integrated management method, characterized in that: The method is implemented by using the large-scale engineering integrated management system described in any one of claims 1 to 6, and the method comprises: The target project information is obtained, and the budget estimate subsystem performs multi-level classification and coding processing on the target project information to obtain a budget estimate code; The contract management subsystem decomposes the target project information to generate multiple project contracts, and associates the multiple project contracts with the budget estimate code; The construction control subsystem splits the engineering contract to obtain unit engineering, encodes the unit engineering to obtain unit coding, and associates the engineering quantity data corresponding to the unit engineering with a preset construction drawing list; The joint control subsystem generates a measurement certificate based on the association between the engineering contract and the budget code, and the association between the engineering quantity data and the preset construction drawing list, and performs joint control of the engineering cost, engineering progress and engineering quality based on the measurement certificate to carry out integrated management of the large-scale project.

8. A computer device, characterized in that: include: A memory and a processor, wherein the memory and the processor are communicatively connected to each other, the memory stores computer instructions, and the processor executes the large-scale engineering integrated management method as described in claim 7 by executing the computer instructions.

9. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores computer instructions, and the computer instructions are used to enable a computer to execute the large-scale engineering integrated management method described in claim 7.

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