A method and system for realizing project process control through a BIM model

Abstract

The application provides a method and system for realizing project process control through a BIM model. The method comprises the following steps: building a BIM model of a project building, performing lightweight processing on the BIM model, uploading the BIM model after the lightweight processing to a project collaborative management platform, converting a process in project process control into an online standardized process, associating the online standardized process with a component in the BIM model related to the online standardized process, setting a point selection button for all or part of the components in the BIM model, and popping up the online standardized process associated with the component after a user operates the point selection button. The online process can be initiated by selecting the component, the project process control is clear, the BIM model bound to the process is opened, the related process bound to the model can be seen, the project process control management is convenient, and the management efficiency is improved, and all process files can be associated with the model, so that the project control is more systematic.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of engineering management, and particularly relates to a method and system for realizing project process control through a BIM model. BACKGROUND

[0002] In the construction process of an engineering project, points to be controlled include design, cost, progress, quality and safety, which are key problems affecting the construction of the engineering project, and therefore, construction process control is an important link in the construction of the engineering project.

[0003] In the long-term construction control process, a large amount of data and processes are generated, and at present, the data and processes are mostly paper files, which are complex to archive, occupy a large space, and have a complex file signature process, waste time, delay project progress, and are difficult to manage, and once it is necessary to search for data or processes related to a component, it is difficult to search and query, and a large amount of time is consumed, and it is necessary to invest a large amount of manpower and time to correspond the data and processes to actual structures, which reduces the work efficiency of the project control process, wastes time, and increases the input cost. SUMMARY

[0004] The present application aims to at least solve the technical problems in the prior art, and provide a method and system for realizing project process control through a BIM model.

[0005] In order to achieve the above-mentioned purpose of the present application, according to a first aspect of the present application, a method for realizing project process control through a BIM model is provided, comprising: building a BIM model of a project building, performing lightweight processing on the BIM model, uploading the BIM model after lightweight processing to a project collaborative management platform; converting processes in project process control into online standardized processes, associating the online standardized processes with components in the BIM model related thereto; setting a point selection button for all or part of the components in the BIM model, and after a user operates the point selection button, the online standardized processes associated with the components are popped up.

[0006] In order to achieve the above-mentioned purpose of the present application, based on the same inventive concept, a second aspect of the present application provides a system for realizing project process control through a BIM model, comprising:

[0007] The basic layer stores BIM model data of a building in a project, attribute data of components in the BIM model, online standardized data and process form information data; the technical layer is used for associating online standardized processes with components in the BIM model related to the online standardized processes, and archiving process data to the components related to the online standardized processes after the online standardized processes are completed; the application layer is used for viewing and initiating online standardized processes, and displaying the online standardized processes associated with the components in the form of process marks at positions of the associated components.

[0008] Compared with the prior art, the application has at least the following beneficial technical effects:

[0009] 1) The project process is digitized and standardized, paper processes and files are eliminated, and costs are reduced;

[0010] 2) The project process control is clear: the online standardized process is initiated through the components of the BIM model in the technical solution, and the user can intuitively and quickly find the components with problems in the project construction site, and initiate the online process by clicking the components, so that the real situation on the site is fully reflected through the BIM model, and process positioning is facilitated;

[0011] 3) The project process control management is convenient: the BIM model is associated with the online standardized process in the technical solution, the BIM model bound with the process is opened by the user, the components associated with the process are marked and displayed, the user only needs to open the model to view the process content of the process control, and can see the related content associated on the model, which is very convenient, reduces the time for searching for data, improves the accuracy of the process content, and does not need to repeatedly check the accuracy, thereby greatly improving the work efficiency of management;

[0012] 4) The project control is systematic: in the technical solution of the application, the process is initiated through the components of the BIM model, the process data is associated with the BIM model, and the user can associate all process files in the project construction process to the model, and the BIM model collects all files and becomes a systematic and source traceable BIM model. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 is a flowchart of a method for realizing project process control through a BIM model in embodiment 1 of the application;

[0014] Figure 2 is a schematic diagram of user operation of a component click button in embodiment 1 of the application;

[0015] Figure 3 is a schematic diagram of an online standardized process mark in embodiment 1 of the application;

[0016] Figure 4is a specific process schematic diagram in an application scenario of embodiment 1 of the present application.

[0017] Figure 5 is a system structure diagram for realizing project process control through a BIM model in embodiment 2 of the present application. DETAILED DESCRIPTION

[0018] Embodiments of the present application are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation of the present application.

[0019] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0020] In the description of the present application, unless otherwise specified and limited, it should be noted that the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be a mechanical connection or an electrical connection, or a communication between two elements, or a direct connection, or an indirect connection through an intermediate medium, and those skilled in the art can understand the specific meaning of the above terms according to the specific circumstances.

[0021] Embodiment 1

[0022] This embodiment discloses a method for realizing project process control through a BIM model, as shown in Figure 1 , comprising:

[0023] Step S1, building a BIM model of a project building, performing lightweight processing on the BIM model, and uploading the lightweight processed BIM model to a project collaborative management platform.

[0024] According to the design drawings of the project, the models of architecture, structure, and electromechanical and other professions are built by using modeling software. After the completion of the model building, the models of various professions are integrated to form the building full-professional model of the project, i.e. the BIM model. The BIM model is a building information model (Building Information Modeling) that is a new tool for architecture, engineering, and civil engineering. It can help to realize the integration of building information, from the design, construction, operation of the building to the end of the building life cycle, and various information is always integrated in a three-dimensional model information database.

[0025] The integrated building BIM model is lightened by using existing lightweight software, and then the lightened building BIM model is uploaded to the project collaborative management platform. Through the transformation of the project collaborative management platform, all building models of the project are displayed on the platform interface. Preferably, the model tree is used for classification to facilitate the selection of different buildings.

[0026] Preferably, as the starting end of the online standardized process, the BIM model of the project building is displayed in the initial interface of the project collaborative management platform.

[0027] Step S2, the process in the project process control is converted into an online standardized process, and the online standardized process is associated with the components in the BIM model related thereto. The online standardized process data includes process data and process form data in the process.

[0028] Step S3, point selection buttons are set for all or part of the components in the BIM model, preferably for all components. After the user operates the point selection button, the online standardized process associated with the component is popped up. The point selection button is preferably but not limited to a prompt icon, and the prompt icon is preferably but not limited to a dot. After the component is selected, the component can be highlighted.

[0029] In this embodiment, in order to realize that all process control programs related to the component can be viewed by selecting the component, as shown in Figure 2 The specific process of popping up the online standardized process associated with the component after the user operates the point selection button in step S3 includes: after the user operates the point selection button, a process category selection dialog box related to the component is popped up. After the user selects a process category, a process subcategory selection dialog box related to the component under the selected process category is popped up. After the user selects a process subcategory, the user is jumped to the process form filling page corresponding to the process subcategory. As shown in Figure 3 The online standardized process associated with the component is hierarchically managed and displayed.

[0030] In the embodiment, to realize the management and control of the whole project process, further preferably, the process categories include quality and safety process control, material and equipment control, cost control, etc. The quality and safety process control further includes work order (quality), daily quality inspection record table, supervision notice (quality), approach notice, etc. The material and equipment further includes engineering material, component, equipment approach report and inspection report, etc. The cost control further includes site collection application, engineering change, image progress confirmation table, progress payment declaration table, etc.

[0031] In the embodiment, preferably, the BIM model is used to initiate the form process, each component of the BIM model can trigger the online standardized process, the user can randomly select the component, select the process to be initiated, and automatically jump to the process form filling page after clicking the instruction. Preferably, the process form is embedded in the BIM model, so as to realize the association of the BIM model and the process category file data, and the component of the BIM model can directly initiate the process.

[0032] In the embodiment, preferably, to prompt the user, the online standardized process associated with the component is displayed in the form of process mark at the location of the associated component in the BIM model. The process mark is preferably but not limited to the highlighted dot as shown in the following figure. Figure 4 The location of a component can be provided with multiple process marks, and the marks of different processes are different, such as different colors, shapes or using process keywords as marks, so as to be well distinguished by the user. When the BIM model is opened, the mark is displayed at the component bound with the process.

[0033] In the embodiment, to facilitate data searching and club, preferably, after the completion of the online standardized process, the data of the online standardized process is archived under the component related to the online standardized process, so that the BIM model collects all the files and becomes a systematic and source traceable BIM model.

[0034] In the embodiment, when the online standardized process initiated by clicking the component is a multi-node linear process including multiple personnel execution or parameter and performance confirmation to other components, a progress bar of the initiated online standardized process is set at the location of the component, and the completion state of the process can be directly observed through the progress bar. When the online standardized process initiated by clicking the component is a multi-node two-dimensional network distributed process, first, a corresponding dynamic process logic diagram is established based on the multi-node two-dimensional network distributed process, the executed part of the process logic diagram is displayed in green, and the execution part is displayed in red, and the process state can be directly observed through the process logic diagram.

[0035] In the embodiment, when the user finds a problem in the project construction site, the user can intuitively and quickly find the component with the problem through the BIM model, and click the component to initiate the online process. In this way, the real situation of the site is fully reflected through the BIM model, and the process positioning is facilitated. To avoid missing the components with the same attributes as the component with the problem and initiating the process, further preferably, the components with the same or similar attributes in the BIM model are linked and associated. When the user finds that a component has a problem, all the components associated with the component are highlighted. The highlighting form is preferably but not limited to a highlighting form. The user manually initiates the process for each component or closes the highlighting operation until the highlighting of all the associated components is completed. In this way, the problem processing omission can be effectively avoided.

[0036] In one application scenario of the embodiment, a flowchart is as shown in Figure 4 After entering the project collaborative management platform, the initial interface is the BIM model of each building of the project. In the BIM model, the components themselves or the positions of the components are displayed with process markers associated with the online standardized process. The user selects the component that needs to initiate the process in the BIM model. The process related to the component is displayed. After the user selects a process, the page jumps to the process form filling page. All the processes of a component in the BIM model are displayed with markers. The user clicks the marker to display all the processes.

[0037] Embodiment 2

[0038] The embodiment discloses a system for realizing project process control through a BIM model, as shown in Figure 5 The overall framework of the system includes a basic layer, a technical layer, and an application layer. Specifically, the basic layer stores BIM model data of buildings in a project, attribute data of components in the BIM model, online standardized data, and process form information data. The technical layer is used to associate online standardized processes with components in the BIM model related to the online standardized processes, and to archive process data to the components related to the online standardized processes after the completion of the online standardized processes. The application layer is used to view and initiate online standardized processes, and to display the online standardized processes associated with the components in the form of process markers at the positions of the associated components.

[0039] Preferably, in the application layer, a point selection button is set for all or part of the components in the BIM model. After the user operates the point selection button, the online standardized processes associated with the component are popped up.

[0040] The system for realizing project process control through a BIM model provided in the embodiment can execute the steps of the method in Embodiment 1.

[0041] In the embodiment, preferably, the application layer further comprises BIM model function operations, the BIM model function operations comprising BIM model sectioning, BIM model floor decomposition, marqueeing and BIM model component point selection.

[0042] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0043] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made thereto without departing from the principles and spirit of the present application, the scope of which is defined by the claims and their equivalents.

Claims

1. A method for implementing project process control through a BIM model, characterized by, The application comprises: building a BIM model of a project building, performing lightweight processing on the BIM model, and uploading the lightweight-processed BIM model to a project collaborative management platform; converting a process in project process control into an online standardized process, and associating the online standardized process with a component in the BIM model related to the online standardized process; setting a point selection button for all or part of components in the BIM model, and popping up the online standardized process associated with the component after the user operates the point selection button; the specific process of popping up the online standardized process associated with the component after the user operates the point selection button comprises: after the user operates the point selection button, popping up a process category selection dialog box related to the component, selecting a process category by the user, then popping up a process subclass selection dialog box related to the component under the selected process category, selecting a process subclass by the user, and jumping to a process form filling page corresponding to the process subclass; each component in the BIM model can trigger the online standardized process, the user can arbitrarily select a component, select a process to be initiated, and automatically jump to a process form filling page after selecting an instruction; the process form is embedded in the BIM model.

2. The method of claim 1, wherein, The process category comprises quality and safety process control, material and equipment control, and cost control.

3. The method of claim 1 or 2, wherein, After the online standardized process is completed, the online standardized process data is archived under the component related to the online standardized process.

4. The method of claim 1 or 2, wherein, In the BIM model, the online standardized process associated with the component is displayed in the form of a process mark at the location of the associated component.

5. The method of claim 1 or 2, wherein, The BIM model of the project building is displayed in an initial interface of the project collaborative management platform.

6. A system for implementing project process control through a BIM model, characterized by, The application comprises: a basic layer storing BIM model data of a building in a project, attribute data of components in the BIM model, online standardized data, and process form information data; a technical layer for associating an online standardized process with a component in a BIM model related to the online standardized process, and archiving process data under the component related to the online standardized process after the online standardized process is completed; an application layer for viewing and initiating the online standardized process, and displaying the online standardized process associated with the component in the form of a process mark at the location of the associated component; in the application layer, a point selection button is set for all or part of components in the BIM model, and the online standardized process associated with the component is popped up after the user operates the point selection button; the specific process of popping up the online standardized process associated with the component after the user operates the point selection button comprises: after the user operates the point selection button, a process category selection dialog box related to the component is popped up, a process category is selected by the user, then a process subclass selection dialog box related to the component under the selected process category is popped up, a process subclass is selected by the user, and a process form filling page corresponding to the process subclass is jumped to; each component in the BIM model can trigger the online standardized process, the user can arbitrarily select a component, select a process to be initiated, and automatically jump to a process form filling page after selecting an instruction; the process form is embedded in the BIM model.

7. The system for project process control through BIM model of claim 6, wherein, The application layer further comprises BIM model function operations, the BIM model function operations comprising BIM model sectioning, BIM model floor decomposition, marquising and BIM model component point selection.

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