Engineering cost progress management control method and system
By constructing a building information model during the project planning and construction phases, and combining it with material consumption data to monitor cost progress, the problem of inaccurate project cost management in existing technologies has been solved, enabling timely anomaly alerts and reasonable allocation of funds.
Patent Information
- Application Number
- CN202511066651.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-31
- Publication Date
- 2025-11-25
AI Technical Summary
Existing technologies cannot accurately and effectively manage project costs and schedules based on actual construction information, leading to wasted funds and construction delays.
By constructing several building information models from the planning stage and the current construction information model, and combining them with material consumption data, cost and progress monitoring results are obtained and anomaly alerts are issued.
It enables efficient and accurate monitoring of project cost and progress, timely detection of anomalies, and avoidance of wasted funds and construction delays.
Smart Images
Figure CN121010136A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The application relates to the technical field of engineering cost progress management, in particular to an engineering cost progress management control method and system. BACKGROUND
[0002] From a professional point of view, construction engineering refers to a series of activities such as careful construction of various housing buildings and their auxiliary facilities, and a series of activities such as line laying, pipe installation and equipment assembly that are matched with them, and finally the engineering entity with actual use value and function is formed. Among them, housing construction covers various building types such as residential buildings, commercial buildings, public venues, etc., and auxiliary facilities include parking lots, landscaping, fences and other auxiliary facilities.
[0003] Among them, the engineering cost data of construction engineering often needs extremely huge funds. A large construction project needs to invest a lot of funds from the early planning and design, site leveling, to the middle stage of main construction, equipment installation, to the later decoration, completion acceptance, each link needs to invest a lot of funds. These funds involve land acquisition costs, building material procurement costs, construction personnel wages, equipment rental costs and other aspects. Therefore, the importance of engineering cost progress management related to funds is self-evident. Effective engineering cost progress management can reasonably arrange the use of funds, ensure that the funds are reasonably distributed in each construction stage, avoid waste and shortage of funds, and thus ensure that the construction project can be completed smoothly according to the predetermined time and quality requirements.
[0004] However, in actual construction projects, construction engineering presents many differences for different locations and building requirements. Specifically, due to different engineering geological conditions and building heights, there are significant differences in construction technology. For example, in areas with relatively soft geology, in order to ensure the stability of the building, special foundation treatment technology such as pile foundation construction may need to be used; and for high-rise buildings, the requirements for construction technology such as vertical transportation and high-altitude operation are more strict and complex than ordinary buildings. The selection of engineering materials is also quite different. Different geological conditions and building heights determine different requirements for material performance. In areas with high seismic requirements, building materials with good seismic performance need to be selected; and for super high-rise buildings, high-strength steel and high-performance concrete are often used in order to withstand greater pressure and load.
[0005] Of course, these differences also directly lead to the different cost. Different construction technology means different manpower, material and time cost, special construction technology may need professional construction team and advanced construction equipment, which will undoubtedly increase the cost of the project. And different engineering materials, the price is different, high-quality, high-performance materials price will be much higher than ordinary materials, therefore, in the huge funds involved in the project cost data, the control of the project cost progress management is also an important part of the construction project management. However, in the prior art, the project cost progress cannot be accurately and effectively managed according to the actual engineering construction information. SUMMARY
[0006] Based on this, the purpose of the present application is to provide a kind of engineering cost progress management control method and system, can overcome the deficiencies of prior art.
[0007] In order to achieve the above-mentioned purpose, the technical scheme adopted by the present application is:
[0008] The first aspect of the embodiment of the present application provides a kind of engineering cost progress management control method, comprising:
[0009] According to the engineering information of target project in planning phase, a plurality of first building information models corresponding to planning time axis are constructed;The first building information model corresponds to model material data;
[0010] According to current construction information, a second building information model is constructed;The second building information model corresponds to current material data;
[0011] From the plurality of first building information models, the third building information model corresponding to the time node of the current construction information is determined;
[0012] According to the third building information model, the second building information model, the model material data and the current material data, the cost progress detection result of the target project is obtained;
[0013] If the cost progress detection result is abnormal result, engineering cost progress abnormality is reminded.
[0014] As an implementation mode, the step of obtaining the cost progress detection result of the target project according to the third building information model, the second building information model, the model material data and the current material data comprises:
[0015] According to the model difference of the third building information model and the second building information model, material data deviation value is obtained;
[0016] According to the model material data, the material data deviation value and the current material data, material cost difference value data is obtained;
[0017] According to the consumable cost difference data, a cost progress detection result of the target project is obtained.
[0018] As an implementation form, the step of obtaining the consumable data deviation value according to the model difference between the third building information model and the second building information model comprises:
[0019] The third building information model and the second building information model are compared to obtain model difference data;
[0020] According to the consumable data involved in the model difference data, the consumable data deviation value is obtained.
[0021] As an implementation form, the step of obtaining the consumable cost difference value data according to the model consumable data, the consumable data deviation value and the current consumable data comprises:
[0022] According to the model consumable data, the consumable data deviation value and the current consumable data, consumable difference data is obtained.
[0023] According to the consumable difference data and the corresponding consumable unit price, the consumable cost difference value data is obtained.
[0024] As an implementation form, the step of obtaining the cost progress detection result of the target project according to the consumable cost difference data comprises:
[0025] If the consumable cost difference data is less than or equal to a preset cost difference threshold, it is determined that the cost progress detection result of the target project is a normal result.
[0026] If the consumable cost difference data is greater than the preset cost difference threshold, it is determined that the cost progress detection result of the target project is an abnormal result.
[0027] Compared with the prior art, the beneficial effects of the present application are:
[0028] The project cost progress management control method of the present application, according to the project information of the target project in the planning stage, constructs a plurality of first building information models corresponding to the planning time axis, then according to the current construction information, constructs a second building information model, determines a third building information model corresponding to the time node of the current construction information from the plurality of first building information models; then according to the third building information model, the second building information model, the model consumable data and the current consumable data, the cost progress detection result of the target project is obtained, which is used to issue a project cost progress abnormality reminder. It can efficiently and accurately issue a project cost progress abnormality reminder related to consumables in combination with the current construction information.
[0029] The second aspect of the embodiment of the application provides an engineering cost progress management control system, comprising:
[0030] A first model construction module is configured to construct a plurality of first building information models corresponding to a planning time axis according to engineering information of a target project in a planning stage; the first building information model corresponds to model material data;
[0031] A second model construction module is configured to construct a second building information model according to current construction information; the second building information model corresponds to current material data;
[0032] A third model acquisition module is configured to determine a third building information model corresponding to a time node of the current construction information from the plurality of first building information models;
[0033] A cost progress detection module is configured to acquire a cost progress detection result of the target project according to the third building information model, the second building information model, the model material data and the current material data;
[0034] A progress reminding module is configured to issue an engineering cost progress abnormality reminder if the cost progress detection result is an abnormal result.
[0035] As an implementation form, the cost progress detection module comprises:
[0036] A material deviation value acquisition submodule is configured to acquire a material data deviation value according to a model difference between the third building information model and the second building information model;
[0037] A cost difference value acquisition submodule is configured to acquire a material cost difference value data according to the model material data, the material data deviation value and the current material data;
[0038] A progress detection submodule is configured to obtain the cost progress detection result of the target project according to the material cost difference data.
[0039] As an implementation form, the material deviation value acquisition submodule comprises:
[0040] A model comparison unit is configured to compare the third building information model and the second building information model to obtain model difference data;
[0041] A material deviation value acquisition unit is configured to obtain the material data deviation value according to material data involved in the model difference data.
[0042] As an implementation form, the cost difference value acquisition submodule comprises:
[0043] The consumable difference data acquisition unit is configured to acquire consumable difference data according to the model consumable data, the consumable data deviation value and the current consumable data.
[0044] The cost difference value acquisition unit is configured to acquire the consumable cost difference value data according to the consumable difference data and a corresponding consumable unit price.
[0045] As an implementation form, the progress detection submodule comprises:
[0046] The normal result detection unit is configured to determine that the cost progress detection result of the target project is a normal result if the consumable cost difference value is less than or equal to a preset cost difference threshold.
[0047] The abnormal result detection unit is configured to determine that the cost progress detection result of the target project is an abnormal result if the consumable cost difference value is greater than the preset cost difference threshold.
[0048] Compared with the prior art, the application has the following beneficial effects:
[0049] The engineering cost progress management control system of the application acquires the cost progress detection result of the target project according to the third building information model, the second building information model, the model consumable data and the current consumable data, so as to issue an engineering cost progress abnormality reminder. The engineering cost progress abnormality reminder related to consumables can be efficiently and accurately issued in combination with the current construction information.
[0050] In order to better understand and implement the application, the application will be described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS
[0051] Figure 1 The flowchart of the engineering cost progress management control method of one embodiment of the application;
[0052] Figure 2 The module connection schematic diagram of the engineering cost progress management control system of one embodiment of the application;
[0053] 100, engineering cost progress management control system; 101, first model construction module; 102, second model construction module; 103, third model acquisition module; 104, cost progress detection module; 105, progress reminding module. DETAILED DESCRIPTION
[0054] In order to make the objects, technical solutions and advantages of the present application clearer, the following further describes the embodiments of the present application with reference to the drawings.
[0055] It should be clear that the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.
[0056] In the following description of the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. In the description of the present application, it should be understood that the terms "first", "second", "third", etc. are only used to distinguish similar objects, and do not necessarily describe a specific order or sequence, nor can they be understood as indicating or implying relative importance. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances. The singular forms "a", "an" and "the" used in the present application and the appended claims are also intended to include the plural forms, unless the context clearly indicates otherwise. The word "if" used herein can be interpreted as "when" or "when" or "in response to determining".
[0057] In addition, in the description of the present application, "multiple" means two or more, unless otherwise specified. The association between the associated objects described by "and / or" indicates that there can be three relationships, for example, A and / or B can represent the three cases of A alone, A and B together, and B alone. The character " / " generally represents a "or" relationship between the associated objects before and after it.
[0058] Please refer to Figure 1 which is a flowchart of the project cost progress management control method of the first embodiment of the present application, the method comprising:
[0059] S1: according to the engineering information of the target project in the planning stage, a plurality of first building information models corresponding to the planning time axis are constructed; the first building information model corresponds to model material data.
[0060] Among them, the first building information model is a building information model (BIM) constructed according to the engineering information of the target project at different time nodes. Building information model is a building digital tool based on three-dimensional digital technology. Through the integration of geometric, physical and functional information of the whole life cycle (design, construction, operation and maintenance) of the building, data management and collaborative design are realized. Building information model contains geometric structure, material performance, construction progress and other whole life cycle data of the building, and supports dynamic updating of information at each stage.
[0061] The model material data corresponding to the first building information model refers to information data of various materials consumed by the first building information model corresponding to the planning, including the types, names and quantities of the materials.
[0062] S2: constructing a second building information model according to the current construction information; the second building information model corresponds to current material data.
[0063] The current material data is the current actual consumption material data corresponding to the current construction information, including the types, names and quantities of the materials.
[0064] S3: determining a third building information model corresponding to the time node of the current construction information from the plurality of first building information models.
[0065] The third building information model is the building information model corresponding to the time node closest in time to the current construction information from the plurality of first building information models, or the building information model corresponding to the next time node obtained according to the time of the current construction information.
[0066] S4: obtaining the cost progress detection result of the target project according to the third building information model, the second building information model, the model material data and the current material data.
[0067] S5: if the cost progress detection result is an abnormal result, issuing an abnormal progress of project cost reminder.
[0068] The abnormal progress of project cost reminder can be sent to a preset email address by email, or sent to a preset mobile terminal device by text message. The preset email address or the preset mobile terminal device can be the email address or the mobile terminal device of the management personnel responsible for the target project, or the email address or the mobile terminal device of the staff responsible for monitoring the progress of the project cost.
[0069] In one possible embodiment, the step S4 of obtaining the cost progress detection result of the target project according to the third building information model, the second building information model, the model material data and the current material data comprises:
[0070] S41: obtaining a material data deviation value according to the model difference between the third building information model and the second building information model.
[0071] S42: obtaining a material cost difference value data according to the model material data, the material data deviation value and the current material data.
[0072] S43: Obtain a cost progress detection result of the target project according to the consumable cost difference data.
[0073] In the embodiment, the consumable data deviation value is obtained according to the model difference, and the consumable cost difference value data is obtained by combining the model consumable data and the current consumable data, so that the cost progress detection result is obtained according to the consumable cost difference data, and the accuracy of the obtained cost progress detection result can be improved.
[0074] In a feasible embodiment, the step S41 of obtaining the consumable data deviation value according to the model difference between the third building information model and the second building information model comprises:
[0075] S411: Compare the third building information model and the second building information model to obtain model difference data.
[0076] The model difference data is the difference result obtained by comparing the third building information model and the second building information model. For example, the target project is a school building project, the third building information model completes 10 classrooms, and the second building information model completes 8 classrooms, so the model difference data is the difference of 2 classrooms.
[0077] S412: Obtain the consumable data deviation value according to the consumable data involved in the model difference data.
[0078] Continuing the example above, in the planning of the school building project, the consumable data involved in the difference of 2 classrooms, that is, the consumable data deviation value of the third building information model and the second building information model.
[0079] In the embodiment, the model difference data obtained by comparing the third building information model and the second building information model can accurately obtain the consumable data deviation value by combining the consumable data involved.
[0080] In a feasible embodiment, the step S42 of obtaining the consumable cost difference value data according to the model consumable data, the consumable data deviation value and the current consumable data comprises:
[0081] S421: Obtain consumable difference data according to the model consumable data, the consumable data deviation value and the current consumable data.
[0082] Wherein, since the actual construction progress is affected by many factors, the second building information model and the third building information model will have model differences, so the consumable difference data obtained directly according to the model consumable data corresponding to the third building information model and the current consumable data corresponding to the second building information model will have a huge deviation. And the embodiment combines the model consumable data, the consumable data deviation value and the current consumable data to obtain the consumable difference data, which can improve the accuracy of obtaining the consumable difference data.
[0083] Wherein, consumable difference data = model consumable data - current consumable data ± consumable data deviation value.
[0084] S422: Obtain the consumable cost difference value data according to the consumable difference data and the corresponding consumable unit price.
[0085] After obtaining the consumable difference data, since the consumable difference data involves different types of consumables, and the consumable unit prices of various consumables are different, for example, bricks, glass, steel bars, wood, wires, pipes, tiles, stone, etc. Therefore, in order to accurately obtain the consumable cost difference value data, the quantity and consumable unit price of various consumables involved in the consumable difference data are required to accurately obtain the consumable cost difference value data.
[0086] In a feasible embodiment, the step of S43: obtaining the cost progress detection result of the target project according to the consumable cost difference data, comprises:
[0087] S431: If the consumable cost difference data is less than or equal to the preset cost difference threshold, it is determined that the cost progress detection result of the target project is a normal result.
[0088] Wherein, the preset cost difference threshold can be a threshold parameter set or modified by the user.
[0089] S432: If the consumable cost difference data is greater than the preset cost difference threshold, it is determined that the cost progress detection result of the target project is an abnormal result.
[0090] Compared with the prior art, the beneficial effects of the present application are:
[0091] The engineering cost progress management control method of the application, according to the engineering information of the target project in the planning stage, constructs a plurality of first building information models corresponding to the planning time axis, then according to the current construction information, constructs a second building information model, determines a third building information model corresponding to the time node of the current construction information from the plurality of first building information models; then according to the third building information model, the second building information model, the model material data and the current material data, the cost progress detection result of the target project is obtained, which is used to issue an engineering cost progress abnormality reminder. Combined with the current construction information, the engineering cost progress abnormality reminder related to the material can be efficiently and accurately issued.
[0092] Please refer to Figure 2 The second aspect of the embodiment of the application provides an engineering cost progress management control system 100, comprising:
[0093] The first model construction module 101 is used for constructing a plurality of first building information models corresponding to the planning time axis according to the engineering information of the target project in the planning stage; the first building information model corresponds to model material data;
[0094] The second model construction module 102 is used for constructing a second building information model according to the current construction information; the second building information model corresponds to current material data;
[0095] The third model acquisition module 103 is used for determining a third building information model corresponding to the time node of the current construction information from the plurality of first building information models;
[0096] The cost progress detection module 104 is used for acquiring the cost progress detection result of the target project according to the third building information model, the second building information model, the model material data and the current material data;
[0097] The progress reminding module 105 is used for issuing an engineering cost progress abnormality reminder if the cost progress detection result is an abnormal result.
[0098] In a feasible embodiment, the cost progress detection module 104 comprises:
[0099] The material deviation value acquisition submodule is used for acquiring a material data deviation value according to the model difference of the third building information model and the second building information model;
[0100] The cost difference value acquisition submodule is used for acquiring a material cost difference value data according to the model material data, the material data deviation value and the current material data;
[0101] A progress detection submodule is configured to obtain a cost progress detection result of the target project according to the consumable cost difference data.
[0102] In an example, the consumable deviation value acquisition submodule includes:
[0103] A model comparison unit is configured to compare the third building information model and the second building information model to obtain model difference data.
[0104] A consumable deviation value acquisition unit is configured to obtain the consumable data deviation value according to consumable data involved in the model difference data.
[0105] In an example, the cost difference value acquisition submodule includes:
[0106] A consumable difference data acquisition unit is configured to acquire consumable difference data according to the model consumable data, the consumable data deviation value, and the current consumable data.
[0107] A cost difference value acquisition unit is configured to acquire the consumable cost difference value data according to the consumable difference data and a corresponding consumable unit price.
[0108] In an example, the progress detection submodule includes:
[0109] A normal result detection unit is configured to determine that the cost progress detection result of the target project is a normal result if the consumable cost difference data is less than or equal to a preset cost difference threshold.
[0110] An abnormal result detection unit is configured to determine that the cost progress detection result of the target project is an abnormal result if the consumable cost difference data is greater than the preset cost difference threshold.
[0111] Compared with the prior art, the application has the following advantages:
[0112] The project cost progress management control system 100 according to the application can efficiently and accurately issue an engineering cost progress abnormality reminder related to consumables in combination with current construction information.
[0113] The device embodiments described above are merely illustrative. The components described as separate parts may or may not be physically separate, and the components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the modules can be selected to achieve the purpose of this application according to actual needs. Those skilled in the art can understand and implement this without any inventive effort.
[0114] Those skilled in the art will understand that embodiments of this application can be provided as methods, systems, or computer program products. Therefore, this application can take the form of a completely hardware embodiment, a completely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, this application can take the form of a computer program product embodied on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) containing computer-usable program code.
[0115] This application is described with reference to flowchart illustrations and / or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of this application. It will be understood that each block of the flowchart illustrations and / or block diagrams, and combinations of blocks in the flowchart illustrations and / or block diagrams, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, special-purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, generate instructions for implementing the flowchart... Figure 1 One or more processes and / or boxes Figure 1 The computer program instructions may also be stored in a computer-readable storage medium that can direct a computer or other programmable data processing device to function in a particular manner, such that the instructions stored in the computer-readable storage medium produce an article of manufacture including instruction means, which are implemented in a process Figure 1 One or more processes and / or boxes Figure 1 The function selected in one or more boxes.
[0116] These computer program instructions may also be loaded onto a computer or other programmable data processing equipment to cause a series of operational steps to be performed on the computer or other programmable equipment to produce a computer-implemented process, thereby providing instructions that execute on the computer or other programmable equipment for implementing the process. Figure 1 One or more processes and / or boxes Figure 1 The steps of the function selected in one or more boxes.
[0117] In a typical configuration, a computing device includes one or more processors (CPU), input / output interfaces, network interfaces, and memory.
[0118] Memory may include non-persistent memory in computer-readable media, such as random access memory (RAM) and / or non-volatile memory, like read-only memory (ROM) or flash RAM. Memory is an example of computer-readable media.
[0119] Computer-readable media includes both permanent and non-permanent, removable and non-removable media that can store information using any method or technology. Information can be computer-readable instructions, data structures, modules of programs, or other data. Examples of computer storage media include, but are not limited to, phase-change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), flash memory or other memory technologies, CD-ROM, digital versatile optical disc (DVD) or other optical storage, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other non-transferable medium that can be used to store information accessible by a computing device. As defined herein, computer-readable media does not include transient computer-readable media, such as modulated data signals and carrier waves.
[0120] It should also be noted that the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus. Unless otherwise specified, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element.
[0121] The above are merely embodiments of this application and are not intended to limit the scope of this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of the claims of this application.
Claims
1. A method for managing and controlling project cost and schedule, characterized in that, include: Based on the engineering information of the target project during the planning stage, construct several first building information models corresponding to the planning timeline; The first building information model corresponds to model material data; Based on the current construction information, a second building information model is constructed; the second building information model corresponds to the current material consumption data. From the plurality of first building information models, determine the third building information model corresponding to the time node of the current construction information; Based on the third building information model, the second building information model, the model material data, and the current material data, obtain the cost and progress detection results of the target project; If the cost progress detection result is abnormal, an abnormal cost progress alert will be issued.
2. The method for project cost and schedule management and control according to claim 1, characterized in that, The step of obtaining the cost progress detection result of the target project based on the third building information model, the second building information model, the model consumable data, and the current consumable data includes: Based on the model differences between the third building information model and the second building information model, obtain the material data deviation value; Based on the model consumable data, the consumable data deviation value, and the current consumable data, obtain the consumable cost difference value data; Based on the cost difference data of the consumables, the cost and progress detection results of the target project are obtained.
3. The method for project cost and schedule management and control according to claim 2, characterized in that, The step of obtaining the material data deviation value based on the model differences between the third building information model and the second building information model includes: The third building information model and the second building information model are compared to obtain model difference data; Based on the consumable data involved in the model difference data, the consumable data deviation value is obtained.
4. The method for project cost and schedule management and control according to claim 2, characterized in that, The step of obtaining the consumable cost difference value data based on the model consumable data, the consumable data deviation value, and the current consumable data includes: Based on the model consumable data, the consumable data deviation value, and the current consumable data, obtain consumable difference data; Based on the consumable difference data and the corresponding unit price of the consumables, the cost difference value of the consumables is obtained.
5. The method for project cost and schedule management and control according to claim 2, characterized in that, The step of obtaining the cost progress monitoring results of the target project based on the cost difference data of the consumables includes: If the cost difference data of the consumables is less than or equal to the preset cost difference threshold, the cost progress detection result of the target project is determined to be a normal result. If the cost difference data of the consumables is greater than the preset cost difference threshold, the cost progress detection result of the target project is determined to be an abnormal result.
6. A project cost and schedule management and control system, characterized in that, include: The first model construction module is used to construct several first building information models corresponding to the planning timeline based on the engineering information of the target project during the planning stage. The first building information model corresponds to model material data; The second model building module is used to build a second building information model based on the current construction information; the second building information model corresponds to the current material consumption data; The third model acquisition module is used to determine the third building information model corresponding to the time node of the current construction information from the plurality of first building information models. The cost and progress monitoring module is used to obtain the cost and progress monitoring results of the target project based on the third building information model, the second building information model, the model consumable data, and the current consumable data. The progress reminder module is used to issue an abnormal progress reminder for the project cost if the cost progress detection result is abnormal.
7. The project cost and schedule management and control system according to claim 6, characterized in that, The cost progress monitoring module includes: The consumable deviation value acquisition submodule is used to acquire consumable data deviation values based on the model differences between the third building information model and the second building information model. The cost difference value acquisition submodule is used to acquire the cost difference value data of consumables based on the model consumables data, the consumables data deviation value and the current consumables data; The progress detection submodule is used to obtain the cost progress detection results of the target project based on the cost difference data of the consumables.
8. The project cost and schedule management and control system according to claim 7, characterized in that, The consumable deviation value acquisition submodule includes: The model comparison unit is used to compare the third building information model and the second building information model to obtain model difference data; The consumable deviation value acquisition unit is used to obtain the consumable data deviation value based on the consumable data involved in the model difference data.
9. The project cost and schedule management and control system according to claim 7, characterized in that, The cost difference value acquisition submodule includes: The consumable difference data acquisition unit is used to acquire consumable difference data based on the model consumable data, the consumable data deviation value, and the current consumable data; The cost difference value acquisition unit is used to acquire the cost difference value data of the consumables based on the consumable difference data and the corresponding unit price of the consumables.
10. The project cost and schedule management and control system according to claim 7, characterized in that, The progress detection submodule includes: The normal result detection unit is used to determine the cost progress detection result of the target project as a normal result if the cost difference data of the consumables is less than or equal to a preset cost difference threshold. An abnormal result detection unit is used to determine that the cost progress detection result of the target project is an abnormal result if the cost difference data of the consumables is greater than the preset cost difference threshold.