BIM data asset organization method and device, equipment, medium and program product

Abstract

The invention discloses a BIM data asset organization method and device, equipment, a medium and a program product, and relates to the technical field of BIM data, and the method comprises the steps: obtaining a specific management standard of a BIM file in each field, and determining a general management standard based on the specific management standard; according to the general management standard, defining a new BIM data asset organization structure; under the new BIM data asset organization structure, BIM files in all BIM data use scenes are marked, and building engineering projects in the same marking system are associated; and filling the redefined BIM data into the new BIM data asset organizational structure according to the data labels of the internal relations of the building engineering components among different building engineering projects in the associated building engineering projects to obtain a BIM data asset organizational structure instance. According to the method, the new BIM asset organization structure is defined, so that the building facility maintenance and management efficiency can be improved.

Description

Technical Field

[0001] The present application relates to the field of BIM data technology, and in particular to a BIM data asset organization method, a BIM data asset organization device, a BIM data asset organization equipment, a storage medium, and a computer program product. Background Art

[0002] At present, the existing BIM (Building Information Modeling) digital asset organization method is to manage different construction projects separately, specifically: classify and manage various BIM files of different formats according to the management dimensions of professional fields and construction processes. However, this classification management organization method does not match the characteristics of the BIM file itself. As an integrated carrier of information throughout the life cycle of a construction project, BIM files contain rich data from planning and design, construction to operation and maintenance. However, the existing classification management method only starts from a single management dimension such as professional fields or construction processes, ignoring the multi-dimensional correlation and continuity of data in BIM files between different engineering projects. This leads to loose and discontinuous connections between various engineering projects, the existence of data islands, obstacles to information transmission, and difficulty in quickly and accurately obtaining data in BIM files, which affects the efficiency of building facility maintenance and management in city-level management. Summary of the invention

[0003] The main purpose of this application is to provide a BIM data asset organization method, a BIM data asset organization device, a BIM data asset organization equipment, a storage medium and a computer program product, aiming to solve the technical problem of low efficiency of building facility maintenance and management in the existing BIM digital asset organization method.

[0004] To achieve the above objectives, this application proposes a BIM data asset organization method, the method comprising: Obtain specific management standards for BIM files in various fields, and determine general management standards based on the specific management standards; Define a new BIM data asset organizational structure based on the general management standards; Under the new BIM data asset organization structure, by tagging BIM files in various BIM data usage scenarios, construction projects in the same tagging system can be associated; In the associated construction projects, the redefined BIM data is filled into the new BIM data asset organizational structure according to the data tags of the intrinsic connections between the construction components of different construction projects to obtain a BIM data asset organizational structure instance.

[0005] In one embodiment, the step of filling the redefined BIM data into the new BIM data asset organizational structure according to the data tags of the intrinsic relationship between the building engineering components of different building engineering projects in the associated building engineering projects to obtain the BIM data asset organizational structure instance includes: In the BIM data asset organization architecture example, a data indexing mechanism is established based on the tagging system of BIM files; According to the data indexing mechanism, the BIM file is retrieved.

[0006] In one embodiment, the step of establishing a data indexing mechanism includes: Establish a data indexing mechanism based on general management standards and data tags.

[0007] In one embodiment, after the step of filling the redefined BIM data into the new BIM data asset organizational structure according to the data tags of the intrinsic relationship between the building engineering components of different building engineering projects in the associated building engineering projects and obtaining the BIM data asset organizational structure instance, the step further includes: In the BIM data asset organization architecture example, components in the BIM file are standardized according to pre-set standards; For components that have completed standardization, data compression is performed according to the categories in which the standardized components are stored in the new BIM data asset organizational structure.

[0008] In one embodiment, the step of marking BIM files in various BIM data usage scenarios under the new BIM data asset organization structure includes: The BIM files in each BIM data usage scenario are marked respectively by time identifier, space identifier and object identifier, and / or the BIM files in each BIM data usage scenario are marked by any combination of time identifier, space identifier and object identifier.

[0009] In one embodiment, the step of determining the general management standard based on the specific management standard includes: According to the classification basis of construction projects in various fields, general management requirements are extracted from the specific management standards of BIM files in various fields; The general management requirements are used as the general management standards for BIM data assets.

[0010] In addition, to achieve the above-mentioned purpose, the present application also proposes a BIM data asset organization device, the BIM data asset organization device comprising: an acquisition module, used to acquire specific management standards of BIM files in various fields, and determine a general management standard based on the specific management standard; A definition module, used to define a new BIM data asset organization structure according to the general management standard; The tagging module is used to associate construction projects in the same tagging system by tagging BIM files in various BIM data usage scenarios under the new BIM data asset organization structure; The filling module is used to fill the redefined BIM data into the new BIM data asset organizational structure in the associated construction projects according to the data tags of the intrinsic connection between the construction components of different construction projects, so as to obtain a BIM data asset organizational structure instance.

[0011] In addition, to achieve the above-mentioned purpose, the present application also proposes a BIM data asset organization device, which includes: a memory, a processor, and a computer program stored in the memory and executable on the processor, and the computer program is configured to implement the steps of the BIM data asset organization method described above.

[0012] In addition, to achieve the above-mentioned purpose, the present application also proposes a storage medium, which is a computer-readable storage medium, and a computer program is stored on the storage medium. When the computer program is executed by a processor, the steps of the BIM data asset organization method described above are implemented.

[0013] In addition, to achieve the above-mentioned purpose, the present application also provides a computer program product, which includes a computer program, and when the computer program is executed by a processor, it implements the steps of the BIM data asset organization method described above.

[0014] One or more technical solutions proposed in this application have at least the following technical effects: Compared with the existing BIM digital asset organization method, different fields of engineering manage BIM files separately, lack of unified coordination, resulting in loose connections between projects, obstacles to information transmission, and affecting the maintenance and management efficiency of building facilities. This application defines a new BIM data asset organization structure, integrates BIM data from various fields, and makes the city-level BIM data assets go from disorder to order. BIM files in different fields can be upgraded and managed under a unified framework, and under this structure, building projects in the same tagging system are associated through tags, and data tags are designed based on the inherent connections between components of different building projects, and the redefined BIM data is filled into the new structure; the tagging system can establish connections between different building projects, so that the originally isolated data are related to each other, ensuring the continuity of the data, and quickly locating the required BIM data through data tags, greatly improving the efficiency of data acquisition, and quickly obtaining the original design information, construction process data, and past maintenance records of the facilities, thereby optimizing the maintenance and management process of building facilities, reducing maintenance costs, and improving the overall management level of urban building facilities. BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application.

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 A schematic diagram provided for an embodiment of a method for organizing BIM data assets of the present application; Figure 2 A flowchart of the first embodiment of the BIM data asset organization method of the present application is provided; Figure 3 A flowchart diagram of another embodiment of the BIM data asset organization method of the present application is provided; Figure 4 A brief flow chart of the BIM data asset organization method for this application; Figure 5 This is a schematic diagram of the module structure of the BIM data asset organization device for this application; Figure 6 This is a schematic diagram of the equipment structure of the hardware operating environment involved in the BIM data asset organization method of this application.

[0017] The purpose, features and advantages of this application will be further described in conjunction with the embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0018] It should be understood that the specific embodiments described herein are only used to explain the technical solutions of the present application and are not used to limit the present application.

[0019] In order to better understand the technical solution of the present application, a detailed description will be given below in conjunction with the accompanying drawings and specific implementation methods.

[0020] like Figure 1 As shown in Table 1, in the field of housing construction, the project-level BIM data asset organization structure includes the general layout model, single building A, single building B, etc. Single building A includes the architectural professional model, structural professional model, water supply and drainage professional model, etc. The water supply and drainage professional model includes the B1 layer model, F1 layer model, F2 layer model, etc. The F1 layer model includes the F1 layer a area model, the F1 layer b area model, the F1 layer c area model, etc. As shown in Table 1, in the field of housing construction, the BIM data standards are as follows: Table 1

[0021] It should be noted that the execution subject of this embodiment can be a BIM data asset organization device, or a computing service device with data processing, network communication and program running functions, such as a tablet computer, a personal computer, a mobile phone, etc., or an electronic device, a processor, etc. that can realize the above functions. The following takes the BIM data asset organization device as an example to illustrate this embodiment and the following embodiments.

[0022] Based on this, the present application embodiment provides a BIM data asset organization method, referring to Figure 2 , Figure 2 This is a flowchart of an embodiment of the BIM data asset organization method of the present application.

[0023] In this embodiment, the BIM data asset organization method includes steps S10 to S40: Step S10, obtaining specific management standards for BIM files in various fields, and determining general management standards based on the specific management standards; It should be noted that in the application of building information modeling (BIM), different fields (such as architectural design, structural engineering, HVAC, water supply and drainage, electricity, etc.) have their own unique BIM file management standards due to the characteristics and needs of BIM data in different fields. For example, in the field of architectural design, the focus is on the refinement and material performance of the three-dimensional model of the building's appearance. The BIM file management standard will have specific requirements for the model's level of detail (LOD), classification and naming of building components, etc.; in the field of structural engineering, it will focus on the storage and update of the mechanical performance data of structural components (beams, columns, plates, etc.), and its management standards will specify how to store and manage these key structural data.

[0024] Extract common and universal parts from specific management standards in many different fields to form universal management standards. Specifically: establish engineering field level according to engineering project division, refer to various division bases such as building type definition, functional use, and user objects in various fields, extract universal management requirements to standardize the definition of types, functions, and stages, formulate universal interfaces and interaction standards, and ensure that BIM files in different fields can communicate and collaborate effectively under a common framework.

[0025] In one embodiment, step S10 includes: According to the classification basis of construction projects in various fields, general management requirements are extracted from the specific management standards of BIM files in various fields; Use common management requirements as common management standards for BIM data assets.

[0026] It should be noted that in the construction industry, different fields will divide construction projects according to their own professional characteristics and work processes. For example, the types of buildings, functional uses, and user objects of each field can be divided; the management needs that are common in different fields are general management needs. For example, for the component information in the BIM file, clear naming and unique identification are required to facilitate identification and search. For file storage, although the data content stored in different fields is different, they all need to have a certain storage location management, and they all need to follow a certain storage directory structure, or they all need to use some kind of storage device or storage service.

[0027] Once the common management requirements are extracted, they can be integrated into the common management standards for BIM data assets. The common management standards will serve as a unified specification applicable to the management of the entire BIM data assets. For example, the common management standards stipulate that the naming of BIM files must follow a unified naming rule.

[0028] In this implementation, by extracting common management requirements as common management standards for BIM data assets, the information barriers between different fields can be broken down, and the BIM data assets of the entire construction project can be managed under a unified framework, thereby improving the efficiency of collaborative work between different fields and avoiding confusion and conflicts caused by different management standards, providing a more standardized and efficient data management foundation for the full life cycle management of the entire construction project.

[0029] Step S20, defining a new BIM data asset organizational structure according to the general management standard; It should be noted that a BIM data asset organizational structure is constructed under the guidance of the general management standard. The new BIM data asset organizational structure is equivalent to a new data structure, or it can be a new data organizational structure.

[0030] Step S30, under the new BIM data asset organization structure, by marking the BIM files in each BIM data usage scenario, the construction engineering projects in the same marking system are associated; It should be noted that BIM data usage scenarios refer to the specific circumstances in which BIM data is used by different people at different stages. The purpose and requirements of BIM files are different. By marking BIM files in different usage scenarios, the roles and characteristics of these files in different scenarios can be more clearly identified. For example, marking BIM files in various BIM data usage scenarios is equivalent to assigning unique codes to BIM files.

[0031] When different construction projects use the same tagging system and follow the same tagging rules and logic, these projects can be associated with each other. For example, a large real estate developer can associate multiple real estate projects through this tagging system to conduct centralized progress management and resource allocation.

[0032] In one embodiment, step S30 includes: The BIM files in each BIM data usage scenario are marked respectively by time identifier, space identifier and object identifier, and / or the BIM files in each BIM data usage scenario are marked by any combination of time identifier, space identifier and object identifier.

[0033] It should be noted that if Figure 3 As shown, the time identification includes year, month, day, and time (time point or time period); the space identification includes city, district, county, street, and single building; and the object identification includes engineering field, building type, building function, and building stage.

[0034] Exemplarily, the three identifiers may be used separately to mark the BIM file, or the three identifiers may be combined to mark the BIM file.

[0035] In this implementation, by marking BIM files with time tags, space tags, and object tags individually or in combination, the findability, manageability, and usability of BIM data in different usage scenarios can be greatly improved, providing more accurate and convenient data support for the entire life cycle of construction projects from design, construction to operation and maintenance, promoting communication and collaboration between different professional fields, and improving work efficiency and quality.

[0036] Step S40, in the associated construction projects, based on the data tags of the intrinsic connections between construction components of different construction projects, the redefined BIM data is filled into the new BIM data asset organizational structure to obtain a BIM data asset organizational structure instance.

[0037] It should be noted that the internal connections of construction engineering components may include the functional connection, spatial position relationship, time sequence, etc. For example, a beam and the floor slab it supports have a structural support relationship, different parts of a pipeline system are connected to each other in space, and the construction sequence of different floors has a temporal relationship. Designing data tags based on these internal connections can better reflect the logical relationship of BIM data. Data tags include component classification, component attributes, floors, partitions, etc. in BIM files.

[0038] Exemplarily, as shown in Table 2, these are data labels for different fields.

[0039] Table 2

[0040] Redefining BIM data means supplementing or modifying the component attributes in the original BIM data and adding new relationship information according to the new standards and architecture. Filling these redefined BIM data into the new organizational structure will eventually form an operational BIM data asset organizational structure instance, which can achieve efficient storage, management, use and update of BIM data, realize the transformation of BIM data from decentralized management to unified and collaborative management, and improve the application value and efficiency of BIM data in the construction industry.

[0041] In one embodiment, after step S40, steps A10 to A20 are included: Step A10, in the BIM data asset organizational structure instance, standardize the components in the BIM file according to a pre-set standard; It should be noted that in the BIM data asset organization architecture example, the pre-set standards cover multiple aspects of components, such as component naming rules, component attribute representation, component geometry description, and representation of relationships between components. For example, for component naming, it may be stipulated that all beam components are named in the form of "L - beam number - floor - beam type"; for component attributes, such as beam length, width, height, etc., it is stipulated that unified units and precision are used.

[0042] The components in the BIM files are processed according to pre-set standards. For example, if multiple BIM files contain beam components, the information of the beam components is standardized according to standards such as naming, attributes, and geometric description to ensure that all components in the entire BIM data asset organizational structure instance follow unified standards.

[0043] For example, as shown in Table 3, Table 3 is the standard for fire protection system components.

[0044] Table 3

[0045] Step A20, for the standardized components, data compression is performed according to the categories of the standardized components stored in the new BIM data asset organizational structure.

[0046] It should be noted that in the new BIM data asset organizational structure, components that have been standardized are compressed according to the storage category. For example, BIM data is based on the IFC (Industry Foundation Classes) data format, and through standardization of fire protection component information, data compression is performed according to the category of components stored in the IFC format. Similarly, data compression is performed on multiple types of information such as attribute information, geometry, and material.

[0047] In this embodiment, the data compression method based on storage category can select the most suitable compression algorithm and technology in a targeted manner according to the characteristics of components of different categories, and can effectively standardize and optimize BIM data to minimize data storage volume, improve storage efficiency and transmission efficiency, and save storage costs without affecting data availability and quality.

[0048] In this embodiment, by defining a new BIM data asset organizational structure and integrating BIM data from various fields, the city-level BIM data assets are transformed from disorder to order, and BIM files in different fields can be managed in a unified framework. Under this structure, building projects in the same tagging system are associated through tags, and data tags are designed based on the inherent connections between components of different building projects, and the redefined BIM data is filled into the new structure. The tagging system can establish connections between different building projects, so that originally isolated data can be linked to each other, ensuring data continuity. The required BIM data can be quickly located through data tags, greatly improving data acquisition efficiency, and quickly acquiring the original design information, construction process data, and past maintenance records of the facilities, thereby optimizing the maintenance and management process of building facilities, reducing maintenance costs, and improving the overall management level of urban building facilities. Based on the above embodiment of the present application, in another embodiment of the present application, the same or similar contents as the above embodiment can be referred to the above introduction, and will not be repeated later. Before step S40, the BIM data asset organization method also includes steps D10 to D20: Step D10, in the BIM data asset organizational structure instance, a data indexing mechanism is established based on the tagging system of the BIM file; It should be noted that in the BIM data asset organizational structure instance, the BIM file marking system is obtained by marking BIM files using time identifiers, space identifiers, and object identifiers, either alone or in combination, and the data index is constructed based on the BIM file marking system.

[0049] Exemplarily, the method for establishing a data indexing mechanism may be: organizing the tag information of the BIM file and establishing classification labels; or it may be implemented based on data structures such as hash tables and tree structures, using hash tables to associate the tags of BIM files as key values ​​with the corresponding file storage locations or the metadata information of the files.

[0050] In one embodiment, step D10 includes: Establish a data indexing mechanism based on general management standards and data tags.

[0051] It should be noted that based on the general management standards and data tags, the file information and data tag contents under the general management standards are integrated and associated to establish an index relationship, including: establishing a physical index and a logical index for city-level BIM files; or establishing a combined index based on data tags and component classifications; when it is necessary to find a specific BIM file, the corresponding file information can be quickly found in the index by entering relevant query conditions (such as a specific time, space or object identifier), thereby locating the actual BIM file.

[0052] In this embodiment, based on the common management standards and the indexing mechanism of data tags, marking and indexing are carried out according to unified standards. When searching, qualified BIM files can be quickly matched in the index, ensuring that the management of the entire BIM data asset is highly standardized and consistent; and it greatly reduces the search time and improves work efficiency.

[0053] Step D20, searching the BIM file according to the data indexing mechanism.

[0054] It should be noted that after the data indexing mechanism is established, the input search conditions are matched with the tag information in the data index to quickly locate the BIM files that meet the conditions.

[0055] In this embodiment, a data indexing mechanism is established based on the tagging system of BIM files, which supports retrieval methods in multiple dimensions, can quickly locate and search for BIM files, and can significantly improve the management and use efficiency of BIM data.

[0056] Exemplarily, an application scenario of the present application is: when calling relevant data, an instruction can be issued to the client to "query the components of indoor fire hydrants in housing construction projects in City A". Under the organization method of BIM data assets, a list of BIM field information of City A can be queried, and the list information of housing construction projects can be further queried. By entering 0100100102001 (indoor fire hydrant) for component category query, detailed component sorting statistics, indoor fire hydrant lists, etc. can be obtained. Based on the query results, the data can be further queried and counted, and an instruction can be issued to the client to "count the data of different building functions". The computer can quickly obtain the data statistics results of indoor fire hydrants such as residential buildings, public buildings, commercial buildings, cultural and entertainment, and industrial buildings based on data tags.

[0057] For example, in order to help understand the implementation process of the BIM data asset organization method obtained by combining this embodiment with the above embodiments, please refer to Figure 4 , Figure 4A brief flowchart of the BIM data asset organization method is provided, specifically: First, define the BIM data asset organizational structure: determine the organization and management framework of BIM data; then mark the city-level BIM files: mark the city-level BIM files for subsequent management and retrieval; then, design data tags: design corresponding tags for BIM data to further refine the classification and identification of data; in addition, BIM data storage based on IFC format: store BIM data in IFC format to ensure data standardization and compatibility; finally, establish a city-level indexing mechanism: by establishing a city-level indexing mechanism, it is convenient to quickly find and access BIM data.

[0058] It should be noted that the above examples are only used to understand the present application and do not constitute a limitation on the BIM data asset organization method of the present application. More forms of simple transformations based on this technical concept, such as the interaction and combination of various embodiments, are all within the scope of protection of the present application.

[0059] This application also provides a BIM data asset organization device, please refer to Figure 5 , the BIM data asset organization device includes: An acquisition module 10 is used to acquire specific management standards of BIM files in various fields and determine general management standards based on the specific management standards; A definition module 20, used to define a new BIM data asset organization structure according to the general management standard; The tagging module 30 is used to associate the construction projects in the same tagging system by tagging the BIM files in each BIM data usage scenario under the new BIM data asset organization structure; The filling module 40 is used to fill the redefined BIM data into the new BIM data asset organizational structure in the associated construction projects according to the data tags of the intrinsic connection between the construction components of different construction projects, so as to obtain a BIM data asset organizational structure instance.

[0060] Optionally, the filling module 40 is further used to establish a data indexing mechanism based on the tagging system of the BIM file in the BIM data asset organization architecture instance; According to the data indexing mechanism, the BIM file is retrieved.

[0061] Optionally, the filling module 40 is further used to establish a data indexing mechanism based on common management standards and data tags.

[0062] Optionally, the filling module 40 is further used to normalize the components in the BIM file according to a preset standard in the BIM data asset organization architecture instance; For components that have completed standardization, data compression is performed according to the categories in which the standardized components are stored in the new BIM data asset organizational structure.

[0063] Optionally, the marking module 30 is also used to mark the BIM files in each BIM data usage scenario by time identifier, space identifier and object identifier respectively, and / or to mark the BIM files in each BIM data usage scenario by an identifier obtained by arbitrarily combining the time identifier, space identifier and object identifier.

[0064] Optionally, the acquisition module 10 is further used to extract general management requirements from specific management standards of BIM files in various fields according to the basis for dividing construction projects in various fields; The general management requirements are used as the general management standards for BIM data assets.

[0065] The BIM data asset organization device provided by the present application adopts the BIM data asset organization method in the above embodiment, which can solve the technical problem of low efficiency of building facility maintenance and management in the existing BIM digital asset organization method. Compared with the prior art, the beneficial effects of the BIM data asset organization device provided by the present application are the same as the beneficial effects of the BIM data asset organization method provided by the above embodiment, and the other technical features in the BIM data asset organization device are the same as the features disclosed in the above embodiment method, which will not be repeated here.

[0066] The present application provides a BIM data asset organization device, which includes: at least one processor; and a memory communicatively connected to the at least one processor; wherein the memory stores instructions executable by the at least one processor, and the instructions are executed by the at least one processor so that the at least one processor can execute the BIM data asset organization method in the above-mentioned first embodiment.

[0067] Reference below Figure 6 , which shows a schematic diagram of the structure of a BIM data asset organization device suitable for implementing the embodiment of the present application. The BIM data asset organization device in the embodiment of the present application may include but is not limited to mobile terminals such as mobile phones, laptops, digital broadcast receivers, PDAs (Personal Digital Assistants), PADs (Portable Application Descriptions), PMPs (Portable Media Players), vehicle-mounted terminals (such as vehicle-mounted navigation terminals), etc., and fixed terminals such as digital TVs, desktop computers, etc. Figure 6The BIM data asset organization device shown is merely an example and should not bring any limitation to the functions and scope of use of the embodiments of the present application.

[0068] like Figure 6 As shown, the BIM data asset organization device may include a processing device 1001 (such as a central processing unit, a graphics processor, etc.), which can perform various appropriate actions and processes according to a program stored in a read-only memory (ROM: Read Only Memory) 1002 or a program loaded from a storage device 1003 to a random access memory (RAM: Random Access Memory) 1004. In RAM1004, various programs and data required for the operation of the BIM data asset organization device are also stored. The processing device 1001, ROM1002 and RAM1004 are connected to each other through a bus 1005. An input / output (I / O) interface 1006 is also connected to the bus. Generally, the following systems can be connected to the I / O interface 1006: an input device 1007 including, for example, a touch screen, a touch pad, a keyboard, a mouse, an image sensor, a microphone, an accelerometer, a gyroscope, etc.; an output device 1008 including, for example, a liquid crystal display (LCD: Liquid Crystal Display), a speaker, a vibrator, etc.; a storage device 1003 including, for example, a magnetic tape, a hard disk, etc.; and a communication device 1009. The communication device 1009 can allow the BIM data asset organization device to communicate with other devices wirelessly or by wire to exchange data. Although the BIM data asset organization device with various systems is shown in the figure, it should be understood that it is not required to implement or have all the systems shown. More or fewer systems can be implemented or have alternatively.

[0069] In particular, according to the embodiments disclosed in the present application, the process described above with reference to the flowchart can be implemented as a computer software program. For example, the embodiments disclosed in the present application include a computer program product, which includes a computer program carried on a computer-readable medium, and the computer program includes a program code for executing the method shown in the flowchart. In such an embodiment, the computer program can be downloaded and installed from a network through a communication device, or installed from a storage device 1003, or installed from a ROM 1002. When the computer program is executed by the processing device 1001, the above-mentioned functions defined in the method of the embodiment disclosed in the present application are executed.

[0070] The BIM data asset organization device provided by the present application adopts the BIM data asset organization method in the above embodiment, which can solve the technical problem of low efficiency of building facility maintenance and management in the existing BIM digital asset organization method. Compared with the prior art, the beneficial effects of the BIM data asset organization device provided by the present application are the same as the beneficial effects of the BIM data asset organization method provided by the above embodiment, and the other technical features in the BIM data asset organization device are the same as the features disclosed in the previous embodiment method, which will not be repeated here.

[0071] It should be understood that the various parts disclosed in this application can be implemented by hardware, software, firmware or a combination thereof. In the description of the above embodiments, specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner.

[0072] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

[0073] The present application provides a computer-readable storage medium having computer-readable program instructions (ie, computer programs) stored thereon, and the computer-readable program instructions are used to execute the BIM data asset organization method in the above-mentioned embodiment.

[0074] The computer-readable storage medium provided in the present application may be, for example, a USB flash drive, but is not limited to electrical, magnetic, optical, electromagnetic, infrared, or semiconductor systems or devices, or any combination of the above. More specific examples of computer-readable storage media may include, but are not limited to: an electrical connection with one or more wires, a portable computer disk, a hard disk, a random access memory (RAM: Random Access Memory), a read-only memory (ROM: Read Only Memory), an erasable programmable read-only memory (EPROM: Erasable Programmable Read Only Memory or flash memory), an optical fiber, a portable compact disk read-only memory (CD-ROM: CD-Read Only Memory), an optical storage device, a magnetic storage device, or any suitable combination of the above. In this embodiment, the computer-readable storage medium may be any tangible medium containing or storing a program, which may be used by or in combination with an instruction execution system or device. The program code contained on the computer-readable storage medium may be transmitted using any appropriate medium, including but not limited to: wires, optical cables, RF (Radio Frequency: Radio Frequency), etc., or any suitable combination of the above.

[0075] The above-mentioned computer-readable storage medium may be included in the BIM data asset organization device; or it may exist independently without being assembled into the BIM data asset organization device.

[0076] The computer-readable storage medium carries one or more programs. When the one or more programs are executed by the BIM data asset organization device, the BIM data asset organization device: obtains specific management standards for BIM files in various fields, and determines general management standards based on the specific management standards; Define a new BIM data asset organizational structure based on the general management standards; Under the new BIM data asset organization structure, by tagging BIM files in various BIM data usage scenarios, construction projects in the same tagging system can be associated; In the associated construction projects, the redefined BIM data is filled into the new BIM data asset organizational structure according to the data tags of the intrinsic connections between the construction components of different construction projects to obtain a BIM data asset organizational structure instance.

[0077] Computer program code for performing the operations of the present application may be written in one or more programming languages ​​or a combination thereof, including object-oriented programming languages ​​such as Java, Smalltalk, C++, and conventional procedural programming languages ​​such as "C" or similar programming languages. The program code may be executed entirely on the user's computer, partially on the user's computer, as a separate software package, partially on the user's computer and partially on a remote computer, or entirely on a remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a local area network (LAN) or a wide area network (WAN), or may be connected to an external computer (e.g., via the Internet using an Internet service provider).

[0078] The flow chart and block diagram in the accompanying drawings illustrate the possible architecture, function and operation of the system, method and computer program product according to various embodiments of the present application. In this regard, each square box in the flow chart or block diagram can represent a module, a program segment or a part of a code, and the module, the program segment or a part of the code contains one or more executable instructions for realizing the specified logical function. It should also be noted that in some alternative implementations, the functions marked in the square box can also occur in a sequence different from that marked in the accompanying drawings. For example, two square boxes represented in succession can actually be executed substantially in parallel, and they can sometimes be executed in the opposite order, depending on the functions involved. It should also be noted that each square box in the block diagram and / or flow chart, and the combination of the square boxes in the block diagram and / or flow chart can be implemented with a dedicated hardware-based system that performs a specified function or operation, or can be implemented with a combination of dedicated hardware and computer instructions.

[0079] The modules involved in the embodiments described in this application may be implemented by software or hardware, wherein the name of the module does not constitute a limitation on the unit itself in some cases.

[0080] The readable storage medium provided in this application is a computer-readable storage medium, which stores computer-readable program instructions (i.e., computer programs) for executing the above-mentioned BIM data asset organization method, and can solve the technical problem of low efficiency of building facility maintenance and management in the existing BIM digital asset organization method. Compared with the prior art, the beneficial effects of the computer-readable storage medium provided in this application are the same as the beneficial effects of the BIM data asset organization method provided in the above-mentioned embodiment, and will not be elaborated here.

[0081] The present application also provides a computer program product, including a computer program, which implements the steps of the BIM data asset organization method as described above when executed by a processor.

[0082] The computer program product provided by this application can solve the technical problem of low efficiency of building facility maintenance and management in the existing BIM digital asset organization method. Compared with the prior art, the beneficial effects of the computer program product provided by this application are the same as the beneficial effects of the BIM data asset organization method provided in the above embodiment, which will not be repeated here.

[0083] The above descriptions are only some embodiments of the present application, and are not intended to limit the patent scope of the present application. All equivalent structural changes made using the contents of the present application specification and drawings under the technical concept of the present application, or direct / indirect applications in other related technical fields are included in the patent protection scope of the present application.

Claims

1. A BIM data asset organization method, characterized in that: The BIM data asset organization method includes: Obtain specific management standards for BIM files in various fields, and determine general management standards based on the specific management standards; Define a new BIM data asset organizational structure based on the general management standards; Under the new BIM data asset organization structure, by tagging BIM files in various BIM data usage scenarios, construction projects in the same tagging system can be associated; In the associated construction projects, the redefined BIM data is filled into the new BIM data asset organizational structure according to the data tags of the intrinsic connections between the construction components of different construction projects to obtain a BIM data asset organizational structure instance.

2. The BIM data asset organization method according to claim 1, characterized in that: The step of filling the redefined BIM data into the new BIM data asset organizational structure according to the data tags of the intrinsic relationship between the building components of different building projects in the associated building projects to obtain the BIM data asset organizational structure instance includes: In the BIM data asset organization architecture example, a data indexing mechanism is established based on the tagging system of BIM files; According to the data indexing mechanism, the BIM file is retrieved.

3. The BIM data asset organization method according to claim 2, characterized in that: The steps of establishing the data index mechanism include: Establish a data indexing mechanism based on general management standards and data tags.

4. The BIM data asset organization method according to claim 1, characterized in that: After the step of filling the redefined BIM data into the new BIM data asset organizational structure according to the data tags of the intrinsic relationship between the building engineering components of different building engineering projects in the associated building engineering projects and obtaining the BIM data asset organizational structure instance, the step further includes: In the BIM data asset organization architecture example, components in the BIM file are standardized according to pre-set standards; For components that have completed standardization, data compression is performed according to the categories in which the standardized components are stored in the new BIM data asset organizational structure.

5. The BIM data asset organization method according to claim 1, characterized in that: The step of marking BIM files in various BIM data usage scenarios under the new BIM data asset organization structure includes: The BIM files in each BIM data usage scenario are marked respectively by time identifier, space identifier and object identifier, and / or the BIM files in each BIM data usage scenario are marked by any combination of time identifier, space identifier and object identifier.

6. The BIM data asset organization method according to claim 1, characterized in that: The step of determining the general management standard based on the specific management standard comprises: According to the classification basis of construction projects in various fields, general management requirements are extracted from the specific management standards of BIM files in various fields; The general management requirements are used as the general management standards for BIM data assets.

7. A BIM data asset organization device, characterized in that: The BIM data asset organization device includes: An acquisition module is used to acquire specific management standards of BIM files in various fields and determine general management standards based on the specific management standards; A definition module, used to define a new BIM data asset organization structure according to the general management standard; The tagging module is used to associate construction projects in the same tagging system by tagging BIM files in various BIM data usage scenarios under the new BIM data asset organization structure; The filling module is used to fill the redefined BIM data into the new BIM data asset organizational structure in the associated construction projects according to the data tags of the intrinsic connection between the construction components of different construction projects, so as to obtain a BIM data asset organizational structure instance.

8. A BIM data asset organization device, characterized in that: The device comprises: a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the computer program is configured to implement the steps of the BIM data asset organization method according to any one of claims 1 to 6.

9. A storage medium, characterized in that: The storage medium is a computer-readable storage medium, on which a computer program is stored. When the computer program is executed by a processor, the steps of the BIM data asset organization method according to any one of claims 1 to 6 are implemented.

10. A computer program product, characterized in that The computer program product comprises a computer program, and when the computer program is executed by a processor, the steps of the BIM data asset organization method according to any one of claims 1 to 6 are implemented.

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