CN110334398B

CN110334398B - Information processing method, device, equipment and storage medium based on BIM model

Info

Publication number: CN110334398B
Application number: CN201910464108.9A
Authority: CN
Inventors: 高翔; 杨磊; 王健宇; 杨淞博; 彭卫; 闫广煜
Original assignee: Engineering Construction Headquarters Of Guangdong Airport Management Group Co ltd
Current assignee: Engineering Construction Headquarters Of Guangdong Airport Management Group Co ltd
Priority date: 2019-05-30
Filing date: 2019-05-30
Publication date: 2023-06-02
Anticipated expiration: 2039-05-30
Also published as: CN110334398A

Abstract

The invention relates to an information processing method, a device, equipment and a storage medium based on a BIM (building information modeling), wherein a server receives a model editing instruction sent by a first access terminal and used for editing a target BIM, the target BIM is displayed on a model display page of the first access terminal, and a two-dimensional drawing file associated with the target BIM is also hung on the model display page; the server generates corresponding model editing content and file editing content according to the model editing instruction, and sends the model editing content and the file editing content to the first access terminal, so that the first access terminal edits the target BIM model on the model display page based on the model editing content, and edits the two-dimensional drawing file according to the file editing content. The proposal can realize the editing content of the model and the file which are fed back by the server when the terminal edits the BIM model, and the target BIM model and the associated two-dimensional drawing file thereof are synchronously edited in real time, so that the information editing efficiency of the BIM model is improved.

Description

Information processing method, device, equipment and storage medium based on BIM model

Technical Field

The present invention relates to the field of information processing technologies of building information models, and in particular, to an information processing method based on a BIM model, an information processing apparatus based on a BIM model, a computer device, and a computer readable storage medium.

Background

The BIM (Building Information Modeling, abbreviated as BIM) model is a virtual three-dimensional building engineering model, and provides complete building engineering information which accords with actual conditions by using a digitizing technology, so that the related information of building components can be conveniently and accurately described. Taking airport engineering as an example, the BIM model can be used for constructing a virtual three-dimensional model of an airport on line, and a BIM application management platform of the airport construction engineering can be constructed based on the BIM model, so that the whole project process of design and construction is included, and the airport construction engineering is comprehensively managed and controlled in aspects of progress, quality safety and the like.

In building a BIM model, it is generally necessary to edit the BIM model to perfect the BIM model, for example, to perform editing processes such as deletion, replacement, etc. on related model components in the BIM model. The conventional technology generally compares BIM attribute information of different versions to determine model components with differences in BIMs of different versions, marks the model components with differences on the BIM model of the current version, however, the BIM model also associates a large number of drawing files, and the technology only marks the model components with differences, so that the associated drawing files are difficult to update in time, and the information editing efficiency of the BIM model is low.

Disclosure of Invention

Based on this, it is necessary to provide a BIM model-based information processing method, a BIM model-based information processing apparatus, a computer device, and a computer-readable storage medium, in view of the technical problem that the conventional technology has low information editing efficiency for the BIM model.

An information processing method based on a BIM model comprises the following steps:

receiving a model editing instruction sent by a first access terminal; the model editing instruction is used for editing the target BIM model; the target BIM model is a BIM model displayed on a model display page of the first access terminal; the model display page is also connected with a two-dimensional drawing file associated with the target BIM model in a hanging mode;

generating model editing content and file editing content according to the model editing instruction; the model editing content corresponds to the file editing content

And sending the model editing content and the file editing content to the first access terminal, wherein the model editing content and the file editing content are used for triggering the first access terminal to edit the target BIM according to the model editing content and edit the two-dimensional drawing file according to the file editing content.

Sending a model editing instruction to a server, and triggering the server to generate model editing content and file editing content according to the model editing instruction; the model editing instruction is used for editing the target BIM model; the target BIM model is displayed on a model display page of the first access terminal; the model display page is also connected with a two-dimensional drawing file associated with the target BIM model in a hanging mode; the model editing content corresponds to the file editing content;

receiving the model editing content and the file editing content sent by the server;

and editing the target BIM according to the model editing content, and editing the two-dimensional drawing file according to the file editing content.

An information processing apparatus based on a BIM model, comprising:

the instruction receiving module is used for receiving a model editing instruction sent by the first access terminal; the model editing instruction is used for editing the target BIM model; the target BIM model is a BIM model displayed on a model display page of the first access terminal; the model display page is also connected with a two-dimensional drawing file associated with the target BIM model in a hanging mode;

The content determining module is used for generating model editing content and file editing content according to the model editing instruction; the model editing content corresponds to the file editing content;

a content transmitting module for transmitting the model editing content and the file editing content to the first access terminal, and the first access terminal is used for triggering the first access terminal to edit the target BIM model according to the model editing content and edit the two-dimensional drawing file according to the file editing content.

An information processing apparatus based on a BIM model, comprising:

the instruction sending module is used for sending a model editing instruction to a server and triggering the server to generate model editing content and file editing content according to the model editing instruction; the model editing instruction is used for editing the target BIM model; the target BIM model is displayed on a model display page of the first access terminal; the model display page is also connected with a two-dimensional drawing file associated with the target BIM model in a hanging mode; the model editing content corresponds to the file editing content;

the content receiving module is used for receiving the model editing content and the file editing content which are sent by the server;

And the content editing module is used for editing the target BIM according to the model editing content and editing the two-dimensional drawing file according to the file editing content.

A computer device comprising a processor and a memory, the memory storing a computer program, the processor implementing the following steps when executing the computer program:

receiving a model editing instruction sent by a first access terminal; the model editing instruction is used for editing the target BIM model; the target BIM model is a BIM model displayed on a model display page of the first access terminal; the model display page is also connected with a two-dimensional drawing file associated with the target BIM model in a hanging mode; generating model editing content and file editing content according to the model editing instruction; the model editing content corresponds to the file editing content; and sending the model editing content and the file editing content to the first access terminal, wherein the model editing content and the file editing content are used for triggering the first access terminal to edit the target BIM according to the model editing content and edit the two-dimensional drawing file according to the file editing content.

Sending a model editing instruction to a server, and triggering the server to generate model editing content and file editing content according to the model editing instruction; the model editing instruction is used for editing the target BIM model; the target BIM model is displayed on a model display page of the first access terminal; the model display page is also connected with a two-dimensional drawing file associated with the target BIM model in a hanging mode; the model editing content corresponds to the file editing content; receiving the model editing content and the file editing content sent by the server; and editing the target BIM according to the model editing content, and editing the two-dimensional drawing file according to the file editing content.

A computer readable storage medium having stored thereon a computer program which when executed by a processor performs the steps of:

receiving a model editing instruction sent by a first access terminal; the model editing instruction is used for editing the target BIM model; the target BIM model is a BIM model displayed on a model display page of the first access terminal; the model display page is also connected with a two-dimensional drawing file associated with the target BIM model in a hanging mode; generating model editing content and file editing content according to the model editing instruction; the generated model editing content corresponds to the file editing content; and sending the model editing content and the file editing content to the first access terminal, wherein the model editing content and the file editing content are used for triggering the first access terminal to edit the target BIM according to the model editing content and edit the two-dimensional drawing file according to the file editing content.

The information processing method, the information processing device, the information processing equipment and the storage medium based on the BIM, wherein the server receives a model editing instruction which is sent by the first access terminal and is used for editing a target BIM, the target BIM is displayed on a model display page of the first access terminal, and a two-dimensional drawing file associated with the target BIM is also hung on the model display page; and then the server generates corresponding model editing content and file editing content according to the model editing instruction, and sends the model editing content and the file editing content to the first access terminal, so that the first access terminal edits the target BIM model on the model display page based on the model editing content, and edits the two-dimensional drawing file according to the file editing content. According to the scheme, when the terminal edits the BIM model, the target BIM model and the associated two-dimensional drawing file thereof can be synchronously edited in real time through the model editing content and the file editing content fed back by the server, so that the information editing efficiency of the BIM model is improved.

Drawings

FIG. 1 is an application scenario diagram of a BIM model-based information processing method in one embodiment;

FIG. 2 is a flow chart of a BIM model-based information processing method in one embodiment;

FIG. 3 is a flow chart of a BIM model-based information processing method in another embodiment;

FIG. 4 is a block diagram showing the structure of an information processing apparatus based on a BIM model in one embodiment;

FIG. 5 is a block diagram showing the construction of an information processing apparatus based on BIM model in another embodiment;

FIG. 6 is an internal block diagram of a computer device in one embodiment;

fig. 7 is an internal structural view of a computer device in another embodiment.

Detailed Description

The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.

It should be noted that, the term "first\second\third" related to the embodiment of the present invention is merely to distinguish similar objects, and does not represent a specific order for the objects, it is to be understood that "first\second\third" may interchange a specific order or sequence where allowed. It is to be understood that the "first\second\third" distinguishing aspects may be interchanged where appropriate to enable embodiments of the invention described herein to be implemented in sequences other than those illustrated or described.

The information processing method based on the BIM model provided by the present invention may be applied to an application scenario shown in fig. 1, where fig. 1 is an application scenario diagram of the information processing method based on the BIM model in one embodiment, and the application scenario may include a first access terminal 110 and a server 200, where the first access terminal 110 may be connected to the server 200 through a network, and is used to access the BIM model stored on the server 200. Specifically, the server 200 may receive an access request of the first access terminal 110 to the target BIM model through the internet, and send the target BIM model and the two-dimensional drawing file associated with the target BIM model to the first access terminal 110, where after receiving the target BIM model and the two-dimensional drawing file, the first access terminal 110 may display the target BIM model on a model display page, and simultaneously attach the two-dimensional drawing file to the model display page, and in a specific application scenario, the user may view and edit the target BIM model on the model display page of the first access terminal 110, and may view and edit the two-dimensional drawing file attached to the model display page.

The first access terminal 110 may perform editing processing on the target BIM model, specifically, the first access terminal 110 sends a model editing instruction for performing editing processing on the BIM model to the server 200, the server 200 receives the model editing instruction, generates model editing content and file editing content corresponding to each other according to the model editing instruction, then the server 200 sends the model editing content and the file editing content to the first access terminal 110, after the first access terminal 110 receives the model editing content and the file editing content, edits the target BIM model on a model display page according to the model editing content, and simultaneously edits the two-dimensional map file according to the file editing content, so that when the first access terminal 110 edits the target BIM model, the target BIM model and the related two-dimensional map file thereof are edited synchronously in real time through the model editing content and the file editing content fed back by the server 200, thereby improving the information editing efficiency of the first access terminal on the BIM model.

In an actual application scenario, the first access terminal 110 may be, but not limited to, various personal computers, notebook computers and tablet computers, and the server 200 may be implemented by a stand-alone server or a server cluster formed by a plurality of servers.

In one embodiment, a method for processing information based on a BIM model is provided, referring to fig. 2, fig. 2 is a flow chart of the method for processing information based on a BIM model in one embodiment, and the method may be applied to the server 200 shown in fig. 1, and the method for processing information based on a BIM model may include the following steps:

step S101, receiving a model editing instruction sent by a first access terminal.

In this step, the server 200 receives a model editing instruction transmitted from the first access terminal 110, where the model editing instruction is an instruction for editing the target BIM model. Before the first access terminal 110 sends the model editing instruction, the server 200 may send the target BIM model and a two-dimensional drawing file associated with the target BIM model to the first access terminal 110, where the two-dimensional drawing file may include a two-dimensional drawing of the target BIM model and related accessories such as a model description document, and the target BIM model is a three-dimensional model, the two-dimensional drawing file is mainly used to describe related information of the target BIM model in the form of text information and two-dimensional drawing, for example, the two-dimensional drawing may record a multi-view two-dimensional image of the target BIM model, the model description document may describe text information such as the number, the attribute, etc. of each model member on the target BIM model, and the model description document is recorded on the two-dimensional drawing file, so as to describe the BIM model comprehensively and accurately.

The first access terminal 110 may display the target BIM model on a model display page, and simultaneously, further attach a two-dimensional drawing file associated with the target BIM model to the model display page, where the model display page may be a web page, so that the first access terminal 110 may access and edit the target BIM model and the two-dimensional drawing file thereof online.

Then, the first access terminal 110 may edit the target BIM model displayed on the model display page thereof, for convenience of description, the model display page of the first access terminal 110 is referred to as a first model display page, the first access terminal 110 generates a model editing instruction when editing the target BIM model displayed on the first model display page, and the manner of editing the target BIM model may include various editing processes, such as deleting and replacing a model component of the target BIM model, and accordingly, the model editing instruction may also include various editing processes, such as deleting a model component, replacing a model component, and the like, and the model editing instruction may carry information about what component performs what process and the like, and may also carry a terminal identifier of the first access terminal 110 for identifying a terminal for editing the target BIM model. The first access terminal 110 transmits the model editing instruction to the server 200, and the server 200 may receive the model editing instruction transmitted by the first access terminal 110 in real time.

Step S102, generating model editing content and file editing content according to the model editing instruction.

The present step is mainly that the server 200 generates a model editing content and a file editing content according to a model editing instruction transmitted from the first access terminal 110, the model editing content and the file editing content being mutually corresponding. Because the model editing instruction may carry information about what component performs what process, and the like, and may also carry a terminal identifier of the first access terminal 110, after receiving the model editing instruction, the server 200 may determine, based on the model editing instruction, that the first access terminal 110 needs to perform a specific editing operation on the target BIM model, so that the server 200 may generate and feed back corresponding model editing content to the first access terminal 110, so that the first access terminal 110 performs a corresponding editing operation. For example, if the server 200 determines that the first access terminal 110 needs to replace the component a of the target BIM model according to the model editing instruction and replaces the component a with the component B, the model editing content generated by the server is the model data of the component B and the replacement instruction for replacing the component a with the component B can be used for the first access terminal 110 to replace the component a with the component B by using the model data of the component B.

After the server 200 generates the model editing content according to the generated model editing content, it is necessary to generate file editing content corresponding to the model editing content at the same time, where the file editing content is used for editing the two-dimensional drawing file by the first access terminal 110. For example, if the first access terminal 110 needs to replace the component a of the target BIM model, the file editing content may include the description content of the component B, and a content replacement instruction for replacing the description content of the component a with the description content of the component B, where the content replacement instruction may be used for the first access terminal 110 to replace the description content of the component a in the two-dimensional drawing file with the description content of the component B; the file editing content may further include an image replacement instruction for replacing the original multiview two-dimensional image in the two-dimensional image file by performing multiview projection on the target BIM model after replacing the component B with the component a by the first access terminal 110.

Step S103, the model editing content and the file editing content are sent to the first access terminal, and the first access terminal is triggered to edit the target BIM model according to the model editing content, and edit the two-dimensional drawing file according to the file editing content.

The server 200 sends the model editing content and the file editing content to the first access terminal 110 after generating the model editing content and the file editing content corresponding to each other, so that the first terminal 110 can edit the target BIM model displayed on the first model display page according to the model editing content, and simultaneously edit the two-dimensional image file associated with the target BIM model and attached to the first model display page according to the file editing content, so that when the first access terminal 110 edits the target BIM model, the two-dimensional image file associated with the target BIM model is edited synchronously in real time, and the information editing efficiency of the BIM model is improved.

According to the information processing method based on the BIM, the server receives the model editing instruction which is sent by the first access terminal and used for editing the target BIM, the target BIM is displayed on the model display page of the first access terminal, and the two-dimensional drawing file associated with the target BIM is further hung on the model display page; and then the server generates corresponding model editing content and file editing content according to the model editing instruction, and sends the model editing content and the file editing content to the first access terminal, so that the first access terminal edits the target BIM model on the model display page based on the model editing content, and edits the two-dimensional drawing file according to the file editing content. According to the scheme, when the terminal edits the BIM model, the target BIM model and the associated two-dimensional drawing file thereof can be synchronously edited in real time through the model editing content and the file editing content fed back by the server, so that the information editing efficiency of the BIM model is improved.

Multiple BIM models may be stored on the server 200, and the first access terminal 110 may access the BIM models, and before the first access terminal 110 accesses the target BIM model, the server may first obtain the access right of the first access terminal 110 to the target BIM model, and determine whether the target BIM model may be sent to the first access terminal 110 for display based on the access right. In one embodiment, before the step of receiving the model editing instruction sent by the first access terminal, the method may further include the following steps:

acquiring a model access request of a first access terminal to a target BIM model; the model access request carries a terminal identifier of the first access terminal; forwarding the model access request to a second access terminal, wherein the model access request is used for triggering the second access terminal to feed back the model access right corresponding to the terminal identification; receiving a model access right sent by a second access terminal; and if the model access authority is legal authority, transmitting the target BIM model to the first access terminal so that the first access terminal displays the target BIM model on the model display page.

In this embodiment, the server 200 obtains, through the second access terminal, the model access right of the first access terminal 110 to the target BIM model, and determines whether to send the target BIM model to the first access terminal 110 for display based on the model access right.

Specifically, the first access terminal 110 may access the multiple BIM models stored on the server 200, where the first access terminal 110 may select one of the BIM models as a target BIM model, and then send a model access request for the target BIM model to the server 200, where the model access request may carry a model identifier of the target BIM model, and may also carry a terminal identifier of the first access terminal 110, so that after receiving the model access request, the server 200 may determine, according to the model identifier, the target BIM model that needs to be accessed by the first access terminal 110.

In order to ensure the security of the BIM model stored in the server 200, a certain limitation needs to be applied to the access terminals of the BIM model, that is, not all the access terminals can directly obtain the BIM model on the server 200. In this embodiment, some BIM models stored on the server 200 may be stored on the server 200 by the second access terminal, and the second access terminal may set certain access rights for the BIM models, for example, set which access terminals can access the BIM models. Therefore, after the server 200 determines that the target BIM model to be accessed by the first access terminal 110 is the BIM model with the corresponding access authority set by the second access terminal, the server 200 may further send the terminal identifier of the first access terminal 110 to the second access terminal, so that the second access terminal feeds back the model access authority matched with the terminal identifier, for example, the terminal identifier has authority to access to which BIM model, so that the server 200 may determine whether the first access terminal 110 has authority to access to the target BIM model according to the model access authority, if the model access authority is legal, that is, the first access terminal 110 has authority to access to the target BIM model, and then the server 200 may send the BIM model to the first access terminal 110 for display; if the access authority of the model is illegal, the server 200 may send a prompt message of access failure to the first access terminal 110.

Since the terminal accessing the target BIM model of the server 200 may further include other access terminals in addition to the first access terminal 110, in order to make the information editing efficiency of the BIM model more efficient and ensure the synchronicity of the model editing of the BIM model on different access terminals, the server 200 further transmits the corresponding model editing content and file editing content to other access terminals accessing the target BIM model, so that the other access terminals can maintain the synchronicity of editing the BIM model and the two-dimensional drawing file associated with the BIM model with the first access terminal 110. In one embodiment, after the step of generating the model editing content and the file editing content according to the model editing instruction, the method may further include the steps of:

and sending the model editing content and the file editing content to a third access terminal, triggering the third access terminal to edit the target BIM displayed on a third model display page according to the model editing content, and editing the two-dimensional drawing file hung on the third model display page according to the file editing content.

In this embodiment, the third access terminal is a terminal that accesses the target BIM model online simultaneously with the first access terminal 110, and the third access terminal may be connected to the server 200 through a network, so as to send a corresponding model access request to the server 200, where the server 200 sends the target BIM model and the two-dimensional image file associated with the target BIM model to the third access terminal, and after receiving the target BIM model and the two-dimensional image file, the third access terminal may display the target BIM model on a third model display page, and also attach the two-dimensional image file associated with the target BIM model on the third model display page, where the third model display page refers to a model display page of the third access terminal.

When the first access terminal 110 edits the target BIM model, the server 200 needs to synchronize corresponding model editing content and file editing content to the third access terminal, so that the target BIM model and the two-dimensional file displayed on the first access terminal 110 and the third access terminal are consistent, the first access terminal and the third access terminal can synchronously edit the target BIM model, and synchronism of the access terminal when editing the target BIM model online is ensured. Therefore, after the server 200 generates the model editing content and the file editing content, the model editing content and the file editing content are transmitted to the first access terminal 110, and simultaneously the model editing content and the file editing content need to be synchronously transmitted to the third access terminal, so that the third access terminal edits the target BIM model displayed on the third model display page, and simultaneously edits the two-dimensional drawing file hung on the third model display page synchronously, thereby realizing the editing synchronization of multiple access terminals.

The first access terminal 110 and the third access terminal may access the target BIM model stored on the server 200 on line at the same time, and the first access terminal 110 and the third access terminal display the target BIM model on the corresponding model display page and attach a two-dimensional graphic file, so as to improve the information interaction efficiency of editing the BIM model in the state of multiple access terminals, and may also send the video information and the voice information generated by each access terminal to other access terminals for display and playing.

In one embodiment, the server 200 may acquire the first video information and the first audio information generated by the first access terminal 110, and may also acquire the third video information and the third audio information generated by the third access terminal.

The video information and the audio information may be generated when the corresponding access terminal accesses the target BIM model, taking an actual scenario as an example, the user a accesses the target BIM model by using the first access terminal 110, the user C accesses the target BIM model by using the third access terminal, the first access terminal 110 may collect the video image and the voice of the user a when the user a views and edits the target BIM model, so as to obtain the first video information and the first audio information, and the third access terminal may also obtain the third video information and the third audio information in a similar manner, and in order to improve the information interaction efficiency of editing the BIM model, the server 200 may send the first video information and the first audio information of the first access terminal to the third access terminal in real time, and may also send the third video information and the third audio information of the third access terminal to the first access terminal 110 in real time.

After receiving the third video information and the third audio information, the first access terminal 110 may display the third video information in real time through the video display window, and synchronously play the third audio information; accordingly, after receiving the first video information and the first audio information, and the corresponding video display window displays the first video information in real time and synchronously plays the first audio information.

According to the scheme of the embodiment, in the process of editing the target BIM model by the first access terminal 110 and the third access terminal, online video and voice functions can be provided, real-time communication is conveniently carried out when users using the first access terminal and the third access terminal edit and view the target BIM model, moreover, a video display window can pop up in a mode of being independent of a display window of a model display page, and the users can also hide and enlarge the video display window, so that the information communication efficiency of editing the BIM model is further improved.

In one embodiment, referring to fig. 3, fig. 3 is a schematic flow diagram of a BIM model-based information processing method in another embodiment, where the method may be applied to the first access terminal 110 shown in fig. 1, and the BIM model-based information processing method may include the following steps:

Step S401, a model editing instruction is sent to a server, and the server is triggered to generate model editing content and file editing content according to the model editing instruction.

In this step, the first access terminal 110 may send a model editing instruction to the server 200, and the server 200 receives the model editing instruction, where the model editing instruction is an instruction for the first access terminal 110 to edit the target BIM model.

Before the first access terminal 110 sends the model editing instruction, the server 200 may send the target BIM model and a two-dimensional drawing file associated with the target BIM model to the first access terminal 110, where the two-dimensional drawing file may include a two-dimensional drawing of the target BIM model and related attachments such as a model description document, and the target BIM model is a three-dimensional model, the two-dimensional drawing file is mainly used to describe related information of the target BIM model in the form of text information and two-dimensional drawing, for example, the two-dimensional drawing may record a multi-view two-dimensional image of the target BIM model, and the model description document may describe text of the number, attribute, and other feature information of each model component on the target BIM model, and record on the two-dimensional drawing file, so as to describe the BIM model comprehensively and accurately.

After the server 200 receives the model editing instruction, the server 200 generates model editing contents and file editing contents, which correspond to each other, according to the model editing instruction transmitted from the first access terminal 110. Because the model editing instruction may carry information about what component performs what process, and the like, and may also carry a terminal identifier of the first access terminal 110, after receiving the model editing instruction, the server 200 may determine, based on the model editing instruction, that the first access terminal 110 needs to perform a specific editing operation on the target BIM model, so that the server 200 may generate and feed back corresponding model editing content to the first access terminal 110, so that the first access terminal 110 performs a corresponding editing operation. For example, if the server 200 determines that the first access terminal 110 needs to replace the component a of the target BIM model according to the model editing instruction and replaces the component a with the component B, the model editing content generated by the server is the model data of the component B and the replacement instruction for replacing the component a with the component B can be used for the first access terminal 110 to replace the component a with the component B by using the model data of the component B.

Step S402, receiving model editing content and file editing content sent by a server.

The first access terminal 110 of this step may receive the associated model editing contents and file editing contents transmitted from the server 200 through the internet.

Step S403, editing the target BIM model according to the editing content of the model, and editing the two-dimensional drawing file according to the file editing content.

In this step, the first terminal 110 can edit the target BIM model displayed on the first model display page according to the model editing content, and edit the two-dimensional image file associated with the target BIM model that is hung on the first model display page according to the file editing content, so that when the first access terminal 110 edits the target BIM model, the two-dimensional image file associated with the target BIM model is edited synchronously in real time, and the information editing efficiency of the BIM model is improved.

According to the information processing method based on the BIM, the first access terminal sends the model editing instruction for editing the target BIM to the server, then the server generates the corresponding model editing content and file editing content according to the model editing instruction, the model editing content and the file editing content are sent to the first access terminal, and the first access terminal edits the target BIM on the model display page based on the model editing content and edits the two-dimensional drawing file according to the file editing content. According to the scheme, when the terminal edits the BIM model, the target BIM model and the associated two-dimensional drawing file thereof can be synchronously edited in real time through the model editing content and the file editing content fed back by the server, so that the information editing efficiency of the BIM model is improved.

In one embodiment, the information processing method based on the BIM model may further include the following steps:

the first access terminal sends the first video information and the first audio information to the server, and the first access terminal is used for triggering the server to send the first video information and the first audio information to the third access terminal so that the third access terminal displays the first video information in the video display window and synchronously plays the first audio information; the third access terminal is a terminal which accesses the target BIM model online simultaneously with the first access terminal.

In another embodiment, the information processing method based on the BIM model may further include the following steps:

the first access terminal receives third video information and third audio information sent by a server; the third video information and the third audio information are video information and audio information generated by a third access terminal; and displaying the third video information in the video display window, and synchronously playing the third audio information.

In the above embodiment, the video information and the audio information may be generated when the corresponding access terminal accesses the target BIM model, taking an actual scenario as an example, the user a accesses the target BIM model using the first access terminal 110, the user C accesses the target BIM model using the third access terminal, the first access terminal 110 may acquire the video image and the voice of the user a when the user a views and edits the target BIM model, so as to obtain the first video information and the first audio information, and the third access terminal may also obtain the third video information and the third audio information in a similar manner, and in order to improve the information interaction efficiency of editing the BIM model, the server 200 may send the first video information and the first audio information of the first access terminal to the third access terminal in real time, and may also send the third video information and the third audio information of the third access terminal to the first access terminal 110 in real time.

After receiving the third video information and the third audio information, the first access terminal 110 may display the third video information in real time through the video display window, and synchronously play the third audio information; correspondingly, after the third access terminal receives the first video information and the first audio information, the corresponding video display window displays the first video information in real time and synchronously plays the first audio information.

The solution of this embodiment described above can provide online video and voice functions during the process of editing the target BIM model by the first access terminal 110 and the third access terminal, so that the user using the first access terminal and the third access terminal can perform real-time communication when editing and viewing the target BIM model, and the video display window can pop up in a form independent of the display window of the model display page, and the user can also perform operations such as hiding and amplifying the video display window, thereby further improving the information communication efficiency of editing the BIM model.

In one embodiment, a BIM model-based information processing apparatus is provided, and referring to fig. 4, fig. 4 is a block diagram of a BIM model-based information processing apparatus in one embodiment, the BIM model-based information processing apparatus may include:

The instruction receiving module 101 is configured to receive a model editing instruction sent by the first access terminal; the model editing instruction is used for editing the target BIM model; the target BIM model is a BIM model displayed on a model display page of the first access terminal; the model display page is also connected with a two-dimensional drawing file associated with the target BIM model in a hanging mode;

a content determining module 102, configured to generate model editing content and file editing content according to the model editing instruction; the model editing content corresponds to the file editing content;

the content sending module 103 is configured to send the model editing content and the file editing content to the first access terminal, and is configured to trigger the first access terminal to edit the target BIM model according to the model editing content, and edit the two-dimensional drawing file according to the file editing content.

In one embodiment, the method may further include:

the model sending module is used for obtaining a model access request of the first access terminal to the target BIM model; the model access request carries a terminal identifier of the first access terminal; forwarding the model access request to a second access terminal, wherein the model access request is used for triggering the second access terminal to feed back the model access right corresponding to the terminal identification; receiving a model access right sent by a second access terminal; and if the model access authority is legal authority, transmitting the target BIM model to a first access terminal so that the first access terminal displays the target BIM model on a model display page.

In one embodiment, the method may further include:

the first editing module is used for sending the model editing content and the file editing content to the third access terminal, triggering the third access terminal to edit the target BIM model displayed on the third model display page according to the model editing content, and editing the two-dimensional drawing file hung on the third model display page according to the file editing content; the third access terminal is a terminal which accesses the target BIM model on line simultaneously with the first access terminal; the third model display page is a page of the third access terminal for displaying the target BIM model; and a two-dimensional drawing file associated with the target BIM model is also hung on the third model display page.

In one embodiment, the method may further include:

the first display and play module is used for acquiring first video information and first audio information generated by the first access terminal; and sending the first video information and the first audio information to the third access terminal so that the third access terminal displays the first video information in the video display window and synchronously plays the first audio information.

In one embodiment, the method may further include:

the second display and play module is used for acquiring third video information and third audio information generated by a third access terminal; and transmitting the third video information and the third audio information to the first access terminal so that the first access terminal displays the third video information on the video display window and synchronously plays the third audio information.

In one embodiment, there is also provided a BIM model-based information processing apparatus, and referring to fig. 5, fig. 5 is a block diagram of a BIM model-based information processing apparatus in another embodiment, the BIM model-based information processing apparatus may include:

the instruction sending module 401 is configured to send a model editing instruction to a server, and is configured to trigger the server to generate model editing content and file editing content according to the model editing instruction; the model editing instruction is used for editing the target BIM model; the target BIM model is a BIM model displayed on a model display page of the first access terminal; the model display page is also connected with a two-dimensional drawing file associated with the target BIM model in a hanging mode; the model editing content corresponds to the file editing content;

a content receiving module 402, configured to receive the model editing content and the file editing content sent by the server;

the content editing module 403 is configured to edit the content editing target BIM model according to the model, and edit the two-dimensional drawing file according to the file editing content.

In one embodiment, the method may further include:

the third display playing module is used for sending the first video information and the first audio information to the server, and is used for triggering the server to send the first video information and the first audio information to the third access terminal so that the third access terminal displays the first video information in the video display window and synchronously plays the first audio information; the third access terminal is a terminal which accesses the target BIM model online simultaneously with the first access terminal.

In one embodiment, the method may further include:

the third display and play module is used for receiving third video information and third audio information sent by the server; the third video information and the third audio information are video information and audio information generated by the third access terminal; and displaying the third video information in the video display window, and synchronously playing the third audio information.

The information processing device based on the BIM model of the present invention corresponds to the information processing method based on the BIM model of the present invention one by one, and the specific limitation of the information processing device based on the BIM model can be referred to the limitation of the information processing method based on the BIM model, and the technical features and the beneficial effects described in the embodiments of the information processing method based on the BIM model are applicable to the embodiments of the information processing device based on the BIM model, which are not described herein again. The respective modules in the above described BIM model-based information processing apparatus may be implemented in whole or in part by software, hardware, and combinations thereof. The above modules may be embedded in hardware or may be independent of a processor in the computer device, or may be stored in software in a memory in the computer device, so that the processor may call and execute operations corresponding to the above modules.

In one embodiment, a computer device is provided, which may be a server, and an internal structure diagram thereof may be as shown in fig. 6, and fig. 6 is an internal structure diagram of the computer device in one embodiment. The computer device includes a processor, a memory, a network interface, and a database connected by a system bus. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, computer programs, and a database. The internal memory provides an environment for the operation of the operating system and computer programs in the non-volatile storage media. The database of the computer device may be used to store data such as BIM models. The network interface of the computer device is used for communicating with an external terminal through a network connection. The computer program, when executed by a processor, implements a BIM model-based information processing method.

In one embodiment, a computer device is provided, which may be a terminal, and an internal structure diagram thereof may be as shown in fig. 7, and fig. 7 is an internal structure diagram of the computer device in another embodiment. The computer device includes a processor, a memory, a network interface, a display screen, and an input device connected by a system bus. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of the operating system and computer programs in the non-volatile storage media. The network interface of the computer device is used for communicating with an external terminal through a network connection. The computer program, when executed by a processor, implements a BIM model-based information processing method. The display screen of the computer equipment can be a liquid crystal display screen or an electronic ink display screen, and the input device of the computer equipment can be a touch layer covered on the display screen, can also be keys, a track ball or a touch pad arranged on the shell of the computer equipment, and can also be an external keyboard, a touch pad or a mouse and the like.

It will be appreciated by persons skilled in the art that the structures shown in fig. 6 and 7 are block diagrams of only portions of structures associated with the present inventive arrangements and are not limiting of the computer device to which the present inventive arrangements are applied, and that a particular computer device may include more or fewer components than shown, or may combine certain components, or have a different arrangement of components.

In one embodiment, a computer device is provided, comprising a processor and a memory, the memory storing a computer program, the processor implementing the BIM model based information processing method as described in any of the embodiments above when executing the computer program.

In one embodiment, a computer device is provided comprising a processor and a memory, the memory storing a computer program, the processor implementing the following steps when executing the computer program:

receiving a model editing instruction sent by a first access terminal; the model editing instruction is used for editing the target BIM model; the target BIM model is a BIM model displayed on a model display page of the first access terminal; the model display page is also connected with a two-dimensional drawing file associated with the target BIM model in a hanging mode; generating model editing content and file editing content according to the model editing instruction; the model editing content corresponds to the file editing content; and sending the model editing content and the file editing content to the first access terminal, wherein the first access terminal is triggered to edit the target BIM model according to the model editing content, and edit the two-dimensional drawing file according to the file editing content.

In one embodiment, the processor when executing the computer program further performs the steps of:

the method comprises the steps of sending model editing content and file editing content to a third access terminal, triggering the third access terminal to edit a target BIM (building information modeling) displayed on a third model display page according to the model editing content, and editing a two-dimensional drawing file hung on the third model display page according to the file editing content; the third access terminal is a terminal which accesses the target BIM model on line simultaneously with the first access terminal; the third model display page is a page of the third access terminal for displaying the target BIM model; and a two-dimensional drawing file associated with the target BIM model is also hung on the third model display page.

acquiring first video information and first audio information generated by a first access terminal; and sending the first video information and the first audio information to the third access terminal so that the third access terminal displays the first video information in the video display window and synchronously plays the first audio information.

acquiring third video information and third audio information generated by a third access terminal; and transmitting the third video information and the third audio information to the first access terminal so that the first access terminal displays the third video information on the video display window and synchronously plays the third audio information.

the method comprises the steps of sending a model editing instruction to a server, and triggering the server to generate model editing content and file editing content according to the model editing instruction; the model editing instruction is used for editing the target BIM model; the target BIM model is a BIM model displayed on a model display page of the first access terminal; the model display page is also connected with a two-dimensional drawing file associated with the target BIM model in a hanging mode; the model editing content corresponds to the file editing content; receiving model editing content and file editing content sent by a server; and editing the target BIM model according to the model editing content, and editing the two-dimensional drawing file according to the file editing content.

the first video information and the first audio information are sent to the server, and the server is triggered to send the first video information and the first audio information to the third access terminal, so that the third access terminal displays the first video information in a video display window and synchronously plays the first audio information; the third access terminal is a terminal which accesses the target BIM model online simultaneously with the first access terminal.

receiving third video information and third audio information sent by a server; the third video information and the third audio information are video information and audio information generated by the third access terminal; and displaying the third video information in the video display window, and synchronously playing the third audio information.

According to the computer equipment, through the computer program running on the processor, when the terminal edits the BIM model, the target BIM model and the associated two-dimensional drawing file thereof can be synchronously edited in real time through the model editing content and the file editing content fed back by the server, so that the information editing efficiency of the BIM model is improved.

Those skilled in the art will appreciate that implementing all or part of the flow in the information processing method based on the BIM model according to any of the above embodiments may be accomplished by a computer program stored in a non-volatile computer readable storage medium, which when executed may include the flow of the embodiments of the respective methods described above. Any reference to memory, storage, database, or other medium used in embodiments provided herein may include non-volatile and/or volatile memory. The nonvolatile memory can include Read Only Memory (ROM), programmable ROM (PROM), electrically Programmable ROM (EPROM), electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double Data Rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), synchronous Link DRAM (SLDRAM), memory bus direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM), among others.

Accordingly, in one embodiment there is also provided a computer readable storage medium having stored thereon a computer program, wherein the program when executed by a processor implements the BIM model based information processing method of any of the embodiments described above.

In one embodiment, a computer readable storage medium is provided having a computer program stored thereon, which when executed by a processor, performs the steps of:

In one embodiment, the computer program when executed by the processor further performs the steps of:

According to the computer readable storage medium, through the stored computer program, when the terminal edits the BIM model, the target BIM model and the associated two-dimensional drawing file thereof can be synchronously edited in real time through the model editing content and the file editing content fed back by the server, so that the information editing efficiency of the BIM model is improved.

The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.

Claims

1. The information processing method based on the BIM model is characterized by being applied to a server and comprising the following steps of:

receiving a model editing instruction sent by a first access terminal;

generating model editing content and file editing content if the first access terminal is determined to need to replace the first component of the target BIM model with the second component according to the model editing instruction; the model editing content comprises model data of the second component and a replacement instruction for replacing the first component with the second component; the file editing content includes a description content of the second member, a content replacement instruction to replace the description content of the first member with the description content of the second member, and an image replacement instruction of the multi-view two-dimensional image; the target BIM model is a BIM model displayed on a model display page of the first access terminal; the model display page is also connected with a two-dimensional drawing file associated with the target BIM model in a hanging mode;

Transmitting the model editing content and the file editing content to the first access terminal so that the first access terminal performs the following steps: replacing the model data of the first component with the model data of the second component in the model editing content according to the replacement instruction in the model editing content; replacing the description content of the first component with the description content of the second component according to the content replacement instruction in the file editing content; after the first component is replaced by the second component, the target BIM model after the component is replaced is subjected to multi-view projection according to an image replacement instruction of the multi-view two-dimensional image, so that the multi-view two-dimensional image before the component is replaced.

2. The BIM model-based information processing method of claim 1, further comprising, before the step of receiving the model editing instruction transmitted from the first access terminal:

acquiring a model access request of the first access terminal to the target BIM model; the model access request carries a terminal identifier of the first access terminal;

forwarding the model access request to a second access terminal, wherein the second access terminal is used for triggering the second access terminal to feed back the model access right corresponding to the terminal identifier;

Receiving the model access right sent by the second access terminal;

and if the model access permission is legal, the target BIM model is sent to the first access terminal, so that the first access terminal displays the target BIM model on the model display page.

3. The BIM model-based information processing method of claim 1, wherein after the step of generating the model editing contents and the file editing contents if it is determined that the first access terminal needs to replace the first member of the target BIM model with the second member according to the model editing instruction, further comprises:

the model editing content and the file editing content are sent to a third access terminal, and the third access terminal is triggered to replace the model data of the first component with the model data of the second component in the model editing content according to a replacement instruction in the model editing content; replacing the description content of the first component with the description content of the second component according to the content replacement instruction in the file editing content; after the first component is replaced by the second component, performing multi-view projection on the target BIM model after the component is replaced according to an image replacement instruction of the multi-view two-dimensional image so as to replace the multi-view two-dimensional image before the component is replaced; the third access terminal is a terminal which accesses the target BIM model on line simultaneously with the first access terminal; the third model display page is a page of the third access terminal for displaying the target BIM model; and the third model display page is also connected with a two-dimensional drawing file associated with the target BIM model in a hanging mode.

4. The information processing method based on the BIM model as recited in claim 3, wherein,

the method also comprises the steps of:

acquiring first video information and first audio information generated by the first access terminal;

the first video information and the first audio information are sent to the third access terminal, so that the third access terminal displays the first video information in a video display window and synchronously plays the first audio information;

and/or

The method also comprises the steps of:

acquiring third video information and third audio information generated by the third access terminal;

and sending the third video information and the third audio information to the first access terminal so that the first access terminal can display the third video information on a video display window and synchronously play the third audio information.

5. The information processing method based on the BIM model is characterized by being applied to a first access terminal and comprising the following steps of:

sending a model editing instruction to a server, wherein the model editing instruction is used for triggering the server to generate model editing content and file editing content when the server determines that the first component of the target BIM model needs to be replaced by the second component according to the model editing instruction, wherein the model editing content comprises model data of the second component and a replacing instruction for replacing the first component by the second component; the file editing content includes a description content of the second member, a content replacement instruction to replace the description content of the first member with the description content of the second member, and an image replacement instruction of the multi-view two-dimensional image; the target BIM model is displayed on a model display page of the first access terminal; the model display page is also connected with a two-dimensional drawing file associated with the target BIM model in a hanging mode;

replacing the model data of the first component with the model data of the second component in the model editing content according to the replacement instruction in the model editing content;

replacing the description content of the first component with the description content of the second component according to the content replacement instruction in the file editing content;

after the first component is replaced by the second component, the target BIM model after the component is replaced is subjected to multi-view projection according to an image replacement instruction of the multi-view two-dimensional image, so that the multi-view two-dimensional image before the component is replaced.

6. The BIM model-based information processing method as recited in claim 5, wherein,

the method also comprises the steps of:

the method comprises the steps that first video information and first audio information are sent to a server, and the server is triggered to send the first video information and the first audio information to a third access terminal, so that the third access terminal displays the first video information in a video display window and synchronously plays the first audio information; the third access terminal is a terminal which accesses the target BIM model on line simultaneously with the first access terminal;

And/or

Receiving third video information and third audio information sent by the server; the third video information and the third audio information are video information and audio information generated by a third access terminal;

and displaying the third video information in a video display window, and synchronously playing the third audio information.

7. An information processing apparatus based on a BIM model, comprising:

the instruction receiving module is used for receiving a model editing instruction sent by the first access terminal;

the content determining module is used for generating model editing content and file editing content if the first access terminal is determined to need to replace the first component of the target BIM model with the second component according to the model editing instruction; the model editing content comprises model data of the second component and a replacement instruction for replacing the first component with the second component; the file editing content includes a description content of the second member, a content replacement instruction to replace the description content of the first member with the description content of the second member, and an image replacement instruction of the multi-view two-dimensional image; the target BIM model is a BIM model displayed on a model display page of the first access terminal; the model display page is also connected with a two-dimensional drawing file associated with the target BIM model in a hanging mode;

The content sending module is used for sending the model editing content and the file editing content to the first access terminal so that the first access terminal can execute the following steps: replacing the model data of the first component with the model data of the second component in the model editing content according to the replacement instruction in the model editing content; replacing the description content of the first component with the description content of the second component according to the content replacement instruction in the file editing content; after the first component is replaced by the second component, the target BIM model after the component is replaced is subjected to multi-view projection according to an image replacement instruction of the multi-view two-dimensional image, so that the multi-view two-dimensional image before the component is replaced.

8. An information processing apparatus based on a BIM model, comprising:

the instruction sending module is used for sending a model editing instruction to the server and triggering the server to generate model editing content and file editing content under the condition that the first component of the target BIM needs to be replaced by the second component according to the model editing instruction, wherein the model editing content comprises model data of the second component and a replacement instruction for replacing the first component by the second component; the file editing content includes a description content of the second member, a content replacement instruction to replace the description content of the first member with the description content of the second member, and an image replacement instruction of the multi-view two-dimensional image; the target BIM model is displayed on a model display page of the first access terminal; the model display page is also connected with a two-dimensional drawing file associated with the target BIM model in a hanging mode;

the content editing module is used for replacing the model data of the first component with the model data of the second component in the model editing content according to the replacement instruction in the model editing content; replacing the description content of the first component with the description content of the second component according to the content replacement instruction in the file editing content; after the first component is replaced by the second component, the target BIM model after the component is replaced is subjected to multi-view projection according to an image replacement instruction of the multi-view two-dimensional image, so that the multi-view two-dimensional image before the component is replaced.

9. A computer device comprising a processor and a memory, the memory storing a computer program, characterized in that the processor implements the steps of the method of any of claims 1 to 6 when the computer program is executed.

10. A computer readable storage medium, on which a computer program is stored, characterized in that the computer program, when being executed by a processor, implements the steps of the method according to any one of claims 1 to 6.