Self-adaptive BIM delivery method and system based on intelligent standard model library

Abstract

The invention discloses a self-adaptive BIM (Building Information Modeling) delivery method and system based on an intelligent standard model library. The method comprises the following steps: constructing a BIM delivery process model creation method which is based on a BIM review standard model library and supports user-defined creation of an adaptive project BIM delivery process model; building BIM delivery process models containing different specialties, stages and task contents in the project space, and forming a BIM intelligent standard model library; packaging the execution process of the BIM delivery task into an intelligent auxiliary BIM delivery execution program; and creating a BIM working area design stage directory and a delivery area directory adapted to BIM delivery in the belonging project space, allocating corresponding permissions to different user objects, and performing BIM review and delivery management based on the intelligent auxiliary BIM delivery execution program. According to the invention, the efficiency and collaboration of BIM model file review and delivery can be realized, and the method can adapt to various BIM model file delivery environments.

Description

Technical Field

[0001] The present invention relates to the technical field of Building Information Modeling (BIM), and particularly to an adaptive BIM delivery method and system based on an intelligent standard model library. Background Art

[0002] A BIM model is a three-dimensional digital model containing detailed contents such as geometric shapes, component attributes, spatial relationships, material information, construction techniques, etc. BIM model delivery refers to the process of providing the created and developed BIM model and its related data, documents, and information to project participants or the owner according to certain standards and requirements in a BIM model project.

[0003] During the BIM model delivery process, since the delivery results cover model files, databases, reports, drawings, etc. in different formats, to ensure that the delivered BIM model has sufficient accuracy, integrity, and consistency, relevant standards and specifications need to be followed to ensure its usability and scalability throughout the project life cycle and meet the information needs of all parties in stages such as project design, construction, operation, and maintenance. Traditional BIM review and delivery methods have problems such as low efficiency and difficult collaboration, and cannot meet the requirements of digital delivery. With the wide application of BIM technology, the review and delivery of BIM models have become an important link in construction project management. Therefore, BIM digital delivery based on the BIM delivery model is an important research topic. Summary of the Invention

[0004] The purpose of the present invention is to provide an adaptive BIM delivery method and system based on an intelligent standard model library, which combines technical tools and reasonable planning to achieve the efficiency and collaboration of BIM model file review and delivery, and can adapt to various BIM model file digital delivery environments.

[0005] To achieve the above purpose, the present invention adopts the following technical solutions:

[0006] The first aspect of the present invention provides an adaptive BIM delivery method based on an intelligent standard model library, including:

[0007] Construct a BIM review standard model library and support a BIM delivery process model creation method for users to customize and create a BIM delivery process model adapted to the project BIM delivery process model;

[0008] Based on the BIM delivery process model creation method, establish a BIM delivery process model containing different specialties, stages, and task contents in the project space and form a BIM intelligent standard model library;

[0009] Based on the BIM intelligent standard model library, encapsulate the execution processes of initiating, rolling back, canceling, reviewing, message notification, issue annotation, comment, and status transition of BIM delivery tasks into an intelligent assisted BIM delivery execution program;

[0010] Create a BIM workspace design phase directory and a delivery area directory adapted to BIM delivery in the project space, assign corresponding permissions to different user objects, and perform BIM review and delivery management based on the intelligent assisted BIM delivery execution program.

[0011] In some embodiments, the BIM delivery process model creation method based on the BIM review standard model library and supporting user-defined creation of a project BIM delivery process model includes:

[0012] Based on the historical experience data of the BIM delivery review process, establish a BIM review standard process model library including one-step review, two-step review, three-step review, four-step review, five-step review, and six-step review;

[0013] Based on the BIM review standard process model library, construct a BIM delivery process model creation method that supports users to customize multi-level review nodes, reviewers, overdue time, delivery area target folders, and folder naming rules within the project space;

[0014] Encapsulate the BIM delivery process model creation method into a BIM delivery process model creation execution program that supports users to construct a BIM delivery process model library.

[0015] In some embodiments, the method for establishing a BIM intelligent standard model library including different specialties, phases, and task contents based on the BIM delivery process model creation method includes:

[0016] According to the project specialty and scale, determine the review nodes, number of reviewers, and countersign conditions of the BIM delivery process;

[0017] According to the project phase and task content, determine the reviewers and overdue time of the BIM delivery process;

[0018] According to the BIM delivery process, select the corresponding BIM review standard process model and configure the delivery area target folder and folder naming rules;

[0019] Based on the BIM delivery process model creation method, establish a BIM delivery process model including enabling / deploying status, delivery area target folder, folder naming rules, and multiple review node information;

[0020] Construct a BIM intelligent standard model library based on the BIM delivery process models of different specialties, phases, and task contents.

[0021] In some embodiments, determining the review nodes, the number of reviewers, and the countersignature conditions of the BIM delivery process based on the project specialty and scale includes:

[0022] Establish a first-level review process model for first-level projects, and a single person reviews the final node;

[0023] Establish a second-level review process model for second-level projects, a single person reviews the final node, and at least 1 person countersigns other nodes;

[0024] Establish a third-level review process model for third-level projects, a single person reviews the final node, at least 2 people countersign the preliminary review node, and at least 1 person countersigns other nodes;

[0025] Establish a fourth-level review process model for fourth-level projects, a single person reviews the final node, and at least 2 people countersign other nodes;

[0026] Establish a fifth-level review process model for fifth-level projects, a single person reviews the final node, at least 3 people countersign the preliminary review node, and at least 2 people countersign other nodes;

[0027] Establish a sixth-level review process model for sixth-level projects, a single person reviews the final node, at least 5 people countersign the preliminary review node, and at least 3 people countersign other nodes;

[0028] The first-level projects, second-level projects, third-level projects, fourth-level projects, fifth-level projects, and sixth-level projects are determined by the user according to customization.

[0029] In some embodiments, determining the reviewers and overdue time of the BIM delivery process based on the project phase and task content includes:

[0030] Divide the industry and professional technical expert groups according to the one-step, two-step, three-step, four-step, five-step, and six-step review process models of the BIM delivery process;

[0031] According to the project phase and task content, configure the review technical expert group or a certain technical expert for the review nodes of the review process model as required, and the overdue time for node review.

[0032] In some embodiments, encapsulating the execution processes of initiating, reviewing, rolling back, canceling, problem annotation, commenting, status switching, and message notification of the BIM delivery task into an intelligent assisted BIM delivery execution program includes:

[0033] Obtain the BIM delivery process model corresponding to the BIM delivery task based on the intelligent standard model library;

[0034] Initiate the corresponding BIM delivery task process for the BIM model file;

[0035] For the review process of BIM model files, reviewers can perform operations such as problem annotation, commenting, and status switching on BIM model files, and notify the initiator and the operator in the form of messages;

[0036] For the transfer process of the BIM delivery process, reviewers can perform corresponding operations of approval, rollback, and revocation, and notify the initiator and other reviewers in the form of messages;

[0037] Based on the above execution method, the executable driver program corresponding to the BIM delivery review process is encapsulated as an intelligent auxiliary BIM delivery execution program.

[0038] In some embodiments, during the review process of the BIM model file, when the reviewer performs operations such as problem annotation, commenting, and status switching on the BIM model file and notifies the initiator in the form of a message, it includes:

[0039] The reviewer creates a problem annotation in the BIM model file and notifies the initiator and the operator by message;

[0040] The operator rectifies the problem annotation of the reviewer and interacts with the reviewer through comments;

[0041] After the operator completes the rectification, the reviewer changes the status to passed and notifies the initiator and the operator by message.

[0042] In some embodiments, during the transfer process of the BIM delivery process, when the reviewer performs corresponding operations of approval, rollback, and revocation and notifies the initiator and other reviewers in the form of a message, it includes:

[0043] If there is no objection to the BIM model file, the reviewer can perform an approval operation and notify the initiator and other reviewers by message;

[0044] If there is an objection to the BIM model file, the reviewer can perform a revocation operation and notify the initiator and other reviewers by message;

[0045] If there is an objection to the previous-level review, the reviewer can perform a rollback operation and notify the initiator and other reviewers by message.

[0046] In some embodiments, the BIM model review and delivery management based on the intelligent auxiliary BIM delivery execution program includes:

[0047] Create a BIM workspace design phase directory and a delivery area directory adapted to BIM delivery;

[0048] Allocate corresponding file access rights such as creation, modification, copying, moving, downloading, and deletion to the folder directories corresponding to different user objects;

[0049] Review and delivery management of BIM models is carried out through an intelligent assisted BIM delivery execution program.

[0050] The second aspect of the present invention provides an intelligent standard model library-based adaptive BIM delivery system for implementing the method described in the first aspect above, including:

[0051] A business server, which is used to generate the BIM digital delivery execution program and manage BIM delivery tasks, review BIM files, and perform BIM delivery based on the BIM digital delivery execution program;

[0052] And multiple client terminals, which are used to submit BIM delivery tasks to the business server and query the task processing results.

[0053] The intelligent standard model library-based adaptive BIM delivery method and system of the present invention have the following advantages compared with the prior art:

[0054] 1) By comprehensively sorting out and optimizing the BIM delivery process in multiple dimensions, a comprehensive and detailed intelligent standard model library is established, and the BIM review and delivery process is standardized and normalized, significantly reducing errors caused by manual intervention, resolving a large number of inter-professional conflicts in advance, and reducing the risks of construction changes and rework; 2) By reasonably and accurately allocating permissions for the folder directories of the BIM working area and delivery area, the needs of different roles at different stages are met, the collaboration of multiple parties is enhanced, and real-time communication and close cooperation among professionals in various fields are promoted; 3) Integrating the BIM file review method and the BIM delivery process task management method, a whole-process BIM delivery integration method covering from initiation, review, issue handling to delivery and feedback is formed, greatly improving the BIM model review and delivery efficiency, shortening the multi-professional collaborative review time from several weeks to several days, and realizing the digital delivery of BIM models.

[0055] Generally speaking, the BIM delivery method and system of the present invention realize the standardization and normalization of the BIM delivery process through an intelligent standard model library and accurate permission allocation, reduce errors caused by manual intervention, and can promote real-time communication and close cooperation among professionals in various fields. At the same time, the present invention adopts a whole-process BIM model delivery integration method, greatly improving the BIM model review and delivery efficiency and realizing the digital delivery of BIM models. BRIEF DESCRIPTION OF THE DRAWINGS

[0056] Figure 1 It is a schematic flowchart of an embodiment of the BIM delivery method of the present invention.

[0057] Figure 2 It is a schematic diagram of an embodiment of the BIM delivery system of the present invention. DETAILED DESCRIPTION OF THE INVENTION

[0058] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although some embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. On the contrary, these embodiments are provided to more thoroughly and completely understand the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not used to limit the protection scope of the present disclosure.

[0059] An embodiment of the present invention provides an adaptive BIM delivery method based on an intelligent standard model library for BIM model file delivery. The overall steps are shown in Figure 1 and include the following processes:

[0060] Step S1: Construct a BIM review standard model library based on BIM and support a BIM delivery process model creation method for users to customize and create a BIM delivery process model adapted to the project BIM delivery process.

[0061] As a preferred implementation, in this embodiment, step S1 specifically includes the following steps:

[0062] S101: Based on the historical experience data of the BIM delivery review process, establish a BIM review standard process model library including one-step review, two-step review, three-step review, four-step review, five-step review, and six-step review;

[0063] As a preferred implementation, in this embodiment, analyze the historical experience data of the BIM delivery review process, extract the BIM delivery review process information relationship data including review nodes, reviewer roles, the number of reviewers, and countersign conditions, and then merge the review nodes, reviewer roles, the number of reviewers, and countersign conditions to establish a BIM review standard process model of one-step review, two-step review, three-step review, four-step review, five-step review, and six-step review.

[0064] As a preferred implementation, in this embodiment, create a BIM review standard process model data table including model primary key, model name, model key value, and the number of model nodes, and a BIM review standard process model node data table including model primary key, node name, node number, node sequence number, reviewer variable symbol, and review completion condition variable symbol, and enter the above BIM review standard process model information into the data table.

[0065] The following is the BIM review standard process model data created including model name, model key value, node number, node name, reviewer variable symbol, and review completion condition variable symbol.

[0066]

[0067]

[0068] S102: Based on the BIM review standard process model library, a BIM delivery process model creation method is constructed to support users in customizing multi-level review nodes, reviewers, overdue time, delivery area target folders, and folder naming rules within the project space of their own.

[0069] As a preferred implementation, in this embodiment, according to the actual BIM review delivery process of the project, a suitable BIM review standard process model is selected from the BIM review standard process model library. At the same time, reviewers and overdue time are assigned to each review node belonging to the BIM review delivery process model, and the delivery area directory folder created in the system is selected as the BIM digital delivery area target.

[0070] Step S2: Based on the BIM delivery process model creation method, a BIM delivery process model containing different specialties, stages, and task contents is established within the project space of its own, and a BIM intelligent standard model library is formed.

[0071] As a preferred implementation, in this embodiment, BIM model review delivery process information such as review nodes, roles, the number of reviewers, and countersign conditions in the actual application of the project is sorted out. At the same time, the BIM review delivery process and the number of review nodes are determined, and the corresponding BIM review standard process model and reviewers and review completion conditions for each review node are selected. Finally, the corresponding review process model is established.

[0072] As a preferred implementation, in this embodiment, an example of determining the review nodes, the number of reviewers, and countersign conditions of the BIM delivery process according to user customization is as follows:

[0073] Taking the water conservancy and hydropower specialty as an example, general projects or projects with the number of participants less than 2 are first-level projects, and a first-level review process model is established.

[0074] Taking the water conservancy and hydropower specialty as an example, small general projects or projects with the number of participants between 2 and 5 are second-level projects, and a second-level review process model is established.

[0075] Taking the water conservancy and hydropower specialty as an example, small important projects or projects with the number of participants between 5 and 10 are third-level projects, and a third-level review process model is established.

[0076] Taking the water conservancy and hydropower specialty as an example, medium-sized general projects or projects with the number of participants between 10 and 30 are fourth-level projects, and a fourth-level review process model is established.

[0077] Taking the water conservancy and hydropower specialty as an example, medium-sized important projects or projects with the number of participants between 30 and 50 are fifth-level projects, and a fifth-level review process model is established.

[0078] Taking the water conservancy and hydropower specialty as an example, large-scale projects or those with more than 50 participants are classified as level-six projects, and a six-level review process model is established.

[0079] As a preferred implementation, in this embodiment, a BIM review delivery process model is created for the BIM review delivery process sorted out in the above process. Each BIM review delivery process model is associated with a BIM review standard process model and contains attributes such as enabled / deployed status, affiliated project, delivery area target folder, folder naming rules, etc. Each BIM review delivery process model contains multiple process review nodes, and each node is associated with a BIM review standard process model node and contains attributes such as reviewer, completion conditions, and overdue time.

[0080] As a preferred implementation, in this embodiment, a data table containing model primary key, model name, BIM review standard process model primary key, deployment status, enabled status, affiliated project, delivery area target folder, and folder naming rules, and a data table containing model primary key, BIM review standard process model node primary key, node name, reviewer, number of reviewers, and overdue time are created, and the information of the created BIM review delivery process model is entered into the above-created data tables.

[0081] Step S3: Based on the BIM intelligent standard model library, the execution processes of initiating, rolling back, canceling, reviewing, message notification, problem annotation, comment, and status transition of BIM delivery tasks are encapsulated into an intelligent assisted BIM delivery execution program.

[0082] As a preferred implementation, in this embodiment, step S3 specifically includes the following steps:

[0083] S301: Initiate the BIM delivery task process;

[0084] As a preferred implementation, in this embodiment, based on the intelligent standard model library, the BIM delivery process model corresponding to the BIM delivery task is obtained, and the corresponding BIM delivery task process is initiated for the BIM model file.

[0085] S302: The reviewer can perform operations such as problem annotation, comment, and status switching on the BIM model file and notify the initiator and operator in the form of a message.

[0086] As a preferred implementation, in this embodiment, during the review process of the BIM model file, the reviewer can select model elements in the BIM model file to create problem annotations, and carry information such as problem description, submitter, and submission time, and notify the initiator and operator in the form of a message.

[0087] As a preferred implementation, in this embodiment, the operator rectifies the problem annotations of the reviewer and interacts with the reviewer through comments to quickly complete the rectification of the BIM model. After the operator completes the rectification, the reviewer changes the status to passed and notifies the initiator and the operator via message.

[0088] S303: The reviewer can perform corresponding operations of passing, rolling back, and canceling the review, and notify the initiator and other reviewers via message;

[0089] As a preferred implementation, in this embodiment, for the BIM delivery process flow, if the reviewer has no objection to the BIM model file, the reviewer can perform the operation of passing the review and notify the initiator and other reviewers via message; if the reviewer has an objection to the BIM model file, the reviewer can perform the cancel operation and notify the initiator and other reviewers via message; if the reviewer has an objection to the previous-level review, the reviewer can perform the rollback operation and notify the initiator and other reviewers via message.

[0090] S304: Package the executable driver corresponding to the BIM delivery review process into an intelligent auxiliary BIM delivery execution program.

[0091] As a preferred implementation, in this embodiment, integrate the above-defined methods and processes, design a database structure to store delivery task information, review information, annotation information, etc., and package these methods into an independent executable program.

[0092] Step S4: Create a BIM workspace design phase directory and a delivery area directory adapted to BIM delivery in the project space, assign corresponding permissions to different user objects, and perform BIM review and delivery management based on the intelligent auxiliary BIM delivery execution program.

[0093] As a preferred implementation, in this embodiment, step S4 specifically includes the following steps:

[0094] S401: Create a BIM workspace design phase directory and a delivery area directory adapted to BIM delivery;

[0095] As a preferred implementation, in this embodiment, create a BIM workspace design phase folder directory and a delivery area folder directory in the project space, and divide them according to different professionals, phases, and work task contents for different permission personnel in the form of folder directories.

[0096] S402: Assign corresponding file access permissions such as creation, modification, copying, moving, downloading, and deletion to the folder directories corresponding to different user objects;

[0097] As a preferred implementation, in this embodiment, in the workspace and delivery area folder directories in the project space, functions such as viewing, creating, modifying, deleting, reviewing, sharing, and locking of BIM model files are assigned to the corresponding personnel.

[0098] As a preferred implementation, in this embodiment, by performing fine-grained permission configuration for different personnel within their respective authorized scopes on the project workspace and delivery area folder directories, it can ensure clear and orderly document management in the workspace and delivery area directories, and relevant personnel can perform effective operations and collaborations within their respective permission scopes.

[0099] S403: Perform BIM model review and delivery management through the intelligent assisted BIM delivery execution program;

[0100] As a preferred implementation, in this embodiment, users can perform review and delivery management on BIM model files through the intelligent assisted BIM delivery execution program.

[0101] Another embodiment of the present invention further provides an intelligent standard model library-based adaptive BIM delivery system for performing the BIM model file delivery disclosed in the above embodiments, such as Figure 2 shown including:

[0102] A business server, which is used to generate the BIM delivery execution program and perform BIM delivery task management, BIM file review, and BIM delivery based on the BIM delivery execution program;

[0103] And multiple clients, which are used to submit BIM delivery tasks to the business server and query the task processing results.

[0104] In this embodiment, the client can be a Web client, or Bentley design software, or other types of clients, which are not specifically limited here.

[0105] It should be noted that some embodiments of the present application are described above. Other embodiments are within the scope of the appended claims. In some cases, the actions or steps recited in the claims can be performed in a different order than in the above embodiments and still achieve the desired results. Additionally, the processes depicted in the drawings do not necessarily require the specific order or continuous order shown to achieve the desired results. In certain embodiments, multitasking and parallel processing are also possible or may be advantageous.

[0106] Embodiments of the present application are intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the embodiments of the present application shall be included within the protection scope of the present application.

Claims

1. An adaptive BIM delivery method based on an intelligent standard model library, characterized in that: include: Build a BIM delivery process model creation method based on the BIM review standard model library and support users to customize and create a BIM delivery process model that adapts to the project; Based on the BIM delivery process model creation method, a BIM delivery process model containing different professional, phase and task contents is established in the project space, and a BIM intelligent standard model library is formed; Based on the BIM intelligent standard model library, the execution process of BIM delivery task initiation, rollback, cancellation, review, message notification, problem annotation, comment and status flow is encapsulated into an intelligent assisted BIM delivery execution program; A BIM workspace design phase directory and a delivery area directory adapted to BIM delivery are created in the corresponding project space, and corresponding permissions are assigned to different user objects, and BIM review and delivery management are performed based on the intelligent assisted BIM delivery execution program.

2. The method for adaptive BIM delivery based on intelligent standard model library according to claim 1, characterized in that: The method for creating a BIM delivery process model based on a BIM review standard model library and supporting users to customize and create a BIM delivery process model that is suitable for the project includes: Based on the historical experience data of the BIM delivery review process, a BIM review standard process model library including one-step review, two-step review, three-step review, four-step review, five-step review and six-step review is established; A BIM delivery process model creation method is constructed based on the BIM review standard process model library, which supports users to customize multi-level review nodes, reviewers, overdue time, delivery area target folders and folder naming rules within the project space; The BIM delivery process model creation method is encapsulated as a BIM delivery process model creation execution program that supports users to build a BIM delivery process model library.

3. The method for adaptive BIM delivery based on intelligent standard model library according to claim 1, characterized in that: The method for creating a BIM delivery process model based on the BIM delivery process model includes establishing a BIM intelligent standard model library containing different professional, phase and task contents, including: Determine the review nodes, number of reviewers and signing conditions of the BIM delivery process based on the project specialty and scale; Determine the reviewers and overdue time of the BIM delivery process based on the project phase and task content; According to the BIM delivery process, select the corresponding BIM review standard process model and configure the delivery area target folder and folder naming rules; Based on the BIM delivery process model creation method, a BIM delivery process model is established, which includes activation / deployment status, delivery area target folder, folder naming rules and multiple review node information; Build a BIM intelligent standard model library based on BIM delivery process models of different professions, stages and task contents.

4. The method for adaptive BIM delivery based on intelligent standard model library according to claim 3, characterized in that: The review nodes, number of reviewers and countersignature conditions of the BIM delivery process are determined based on the project specialty and scale, including: Establish a first-level review process model for first-level projects, with a single person reviewing the final node; Establish a secondary review process model for the second-level projects, with a single person reviewing the final node and at least one person signing the other nodes; A three-level review process model is established for the third-level projects, with a single person reviewing the final node, at least two people signing the preliminary review node, and at least one person signing the other nodes; Establish a four-level review process model for the fourth-level projects, with a single person reviewing the final node and at least two people signing the other nodes; A five-level review process model is established for level 5 projects, with a single person reviewing the final node, at least three people signing off on the preliminary review node, and at least two people signing off on other nodes; A six-level review process model is established for the sixth-level projects, with one person reviewing the final node, at least five people signing off on the preliminary review node, and at least three people signing off on other nodes.

5. The method for adaptive BIM delivery based on intelligent standard model library according to claim 3, characterized in that: The reviewers and overdue dates for the BIM delivery process based on the project phase and task content include: Divide industry and professional technical expert groups according to the one-step, two-step, three-step, four-step, five-step and six-step review process models described in the BIM delivery process; According to the project phase and task content, the review nodes of the review process model are configured with a review technical expert group or a technical expert, and the node review overdue time as required.

6. The method for adaptive BIM delivery based on intelligent standard model library according to claim 1, characterized in that: The execution process of BIM delivery task initiation, review, rollback, cancellation, problem annotation, comment, status switching and message notification is encapsulated into an intelligent assisted BIM delivery execution program based on the BIM intelligent standard model library, including: Acquire a BIM delivery process model corresponding to the BIM delivery task based on the intelligent standard model library; Initiate the corresponding BIM delivery task process for the BIM model file; During the BIM model file review process, the reviewer can annotate, comment and switch the status of the BIM model file, and notify the initiator and the person in charge by message; For the BIM delivery process, reviewers can perform corresponding review, rollback and cancellation operations, and notify the initiator and other reviewers via messages; Based on the execution method, the executable driver corresponding to the BIM delivery review process is encapsulated as an intelligent assisted BIM delivery execution program.

7. The method for adaptive BIM delivery based on intelligent standard model library according to claim 6, characterized in that: During the BIM model file review process, the reviewer annotates, comments, and switches the status of the BIM model file, and notifies the initiator via messages, including: The reviewer creates problem annotations in the BIM model file and notifies the initiator and the person in charge through messages; The handler makes corrections based on the reviewer's comments and interacts with the reviewer through comments; After the person in charge completes the rectification, the reviewer changes the status to passed and notifies the initiator and person in charge through a message.

8. The method for adaptive BIM delivery based on intelligent standard model library according to claim 6, characterized in that: During the BIM delivery process, the reviewer performs the corresponding review, rollback and cancellation operations, and notifies the initiator and other reviewers by message, including: If there is no objection to the BIM model file, the reviewer can perform the review and pass operation, and notify the initiator and other reviewers through a message; If there is any objection to the BIM model file, the reviewer can cancel the operation and notify the initiator and other reviewers through a message; If there is any objection to the previous review, the reviewer can perform a rollback operation and notify the initiator and other reviewers through a message.

9. The method for adaptive BIM delivery based on intelligent standard model library according to claim 1, characterized in that: The BIM model review and delivery management based on the intelligent assisted BIM delivery execution program includes: Create a BIM workspace design phase catalog and delivery area catalog that are suitable for BIM delivery; Assign corresponding file access permissions such as create, modify, copy, move, download and delete to the folder directories corresponding to different user objects; Conduct BIM model review and delivery management through intelligent assisted BIM delivery execution program.

10. An adaptive BIM delivery system based on an intelligent standard model library, used to execute the method according to any one of claims 1 to 9, characterized in that: include: A business server, which is used to generate the BIM delivery execution program, and perform BIM delivery task management, BIM file review and BIM delivery based on the BIM delivery execution program; And, multiple client terminals, which are used to submit BIM delivery tasks to the business server and query task processing results.

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