CN111813738A - Data conversion method, data downloading method and related device - Google Patents

Data conversion method, data downloading method and related device Download PDF

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CN111813738A
CN111813738A CN202010843314.3A CN202010843314A CN111813738A CN 111813738 A CN111813738 A CN 111813738A CN 202010843314 A CN202010843314 A CN 202010843314A CN 111813738 A CN111813738 A CN 111813738A
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family
bim
file
initial file
bim initial
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CN111813738B (en
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余丹
李光
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Shenzhen Xumi Yuntu Space Technology Co Ltd
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/10—File systems; File servers
    • G06F16/11—File system administration, e.g. details of archiving or snapshots
    • G06F16/116—Details of conversion of file system types or formats
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/10—File systems; File servers
    • G06F16/16—File or folder operations, e.g. details of user interfaces specifically adapted to file systems
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/10—Geometric CAD
    • G06F30/13—Architectural design, e.g. computer-aided architectural design [CAAD] related to design of buildings, bridges, landscapes, production plants or roads
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0876—Network architectures or network communication protocols for network security for authentication of entities based on the identity of the terminal or configuration, e.g. MAC address, hardware or software configuration or device fingerprint
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]

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Abstract

The application discloses a data conversion method, a data downloading method and a related device, wherein the data conversion method is applied to a platform, can acquire a family required by a demand side for the design requirement of a building in a configuration set, and directly generates a BIM initial file according to the acquired family. After determining the demand, the demand-free party draws the demand in the design drawings of multiple planes, then sends the multiple drawings to the design party, and the design party establishes the BIM based on the multiple drawings. By adopting the method provided by the embodiment of the application, the demand side directly generates the BIM file after determining the demand in the platform, so that the design side can directly download the BIM file in the terminal. The workload of designing the drawing is reduced, the workload of establishing the BIM file is also reduced, and the working efficiency is improved. The BIM is automatically generated according to the requirement, so that the artificial objective factor is reduced, the probability of information error and leakage is reduced, and the accuracy of the model is improved.

Description

Data conversion method, data downloading method and related device
Technical Field
The present invention relates to the field of computer technologies, and in particular, to a data conversion method, a data downloading method, and a related apparatus.
Background
Building Information Models (BIMs) can realize the integration of Building Information, various Information is always integrated in a three-dimensional model Information database, and personnel of design teams, construction units, facility operation departments, owners and the like can perform cooperative work based on the BIMs.
However, in the process of coordinating the personnel of each party, all the personnel can not work by using the BIM. For example, the demander is generally a non-technician, and is likely not to use BIM, and the demander lists the demand in multiple tables or multiple design drawings after determining the demand, and then sends the multiple drawings to the designer. The design side establishes the BIM based on a plurality of drawings, so that the workload is large, information is easy to miss and leak, and the model accuracy is low.
Disclosure of Invention
In view of the above problems, the present application provides a data conversion method, a data downloading method and a related device, which can reduce workload and improve work efficiency and model accuracy.
A first aspect of the present application provides a data conversion method, applied to a platform, including:
acquiring a demand instruction; wherein the demand instruction comprises the design requirement of a demand party for the building;
acquiring a corresponding family from a configuration set according to the design requirement; the configuration set is a preset set of different types of groups, and the groups are sets of primitives with the same attribute;
generating a Building Information Model (BIM) initial file according to the corresponding family;
packaging the project identification corresponding to the BIM initial file and the BIM initial file;
and calling an interface of the platform, and informing the platform that the packaging of the BIM initial file is completed so that a designer can download the BIM initial file in a terminal.
Optionally, after notifying the platform that the packaging of the BIM initial file is completed, the method further includes:
when a requester is determined to have the right to download the BIM initial file, judging whether the BIM initial file corresponding to the project identification exists in the platform or not according to the project identification sent by the requester; if so, sending the BIM initial file corresponding to the item identifier sent by the requester to an end corresponding to the requester so that the requester downloads the BIM initial file from the end.
Optionally, the method further includes:
acquiring a template file; the template file is a file added with a basic family in advance, and the basic family is a set of families comprising basic primitives;
generating a building information model BIM initial file according to the corresponding family, comprising:
adding the corresponding family to the boilerplate;
and generating the BIM initial file by utilizing the sample file.
Optionally, the adding the corresponding family to the boilerplate file includes:
when the corresponding family comprises the basic family, the corresponding family comprises a system family and a loading family, the basic family is covered by the system family, and the loading family is added into the template file; wherein the system family is a set including the base family, and the load family is a set not including the base family;
and when the corresponding family does not comprise the basic family, the corresponding family comprises a loading family, and the loading family is added into the template file.
Optionally, the file format of the system family is rvt format, and the file format of the load family is rfa format.
A second aspect of the present application provides a data downloading method, applied to a terminal, including:
acquiring a user name, a password and an item identifier of a requester;
verifying whether the user name and the password are correct or not and whether the user name and the password have the authority of downloading the BIM initial file or not;
after the verification is passed, judging whether a BIM initial file corresponding to the project identification exists or not according to the project identification; and if so, downloading the BIM initial file corresponding to the project identification in the terminal.
The third aspect of the present application provides a data conversion apparatus, applied in a platform, including: the device comprises an instruction acquisition unit, a family acquisition unit, a generation unit, a packing unit and a notification unit;
the instruction acquisition unit is used for acquiring a demand instruction; wherein the demand instruction comprises the design requirement of a demand party for the building;
the family acquisition unit is used for acquiring a corresponding family from a configuration set according to the design requirement; the configuration set is a preset set of different types of families;
the generating unit is used for generating a BIM initial file of the building information model according to the corresponding family;
the packaging unit is used for packaging the project identifier corresponding to the BIM initial file and the BIM initial file;
the notification unit is used for calling an interface of the platform and notifying the platform that the packaging of the BIM initial file is completed so that a designer can download the BIM initial file in a terminal.
Optionally, the apparatus further comprises: the judging unit is used for determining that a requester has the right to download the BIM initial file and according to the item identification sent by the requester; the BIM initial file is used for judging whether the BIM initial file corresponding to the project identification exists in the platform or not; if so, sending the BIM initial file corresponding to the item identifier sent by the requester to an end corresponding to the requester so that the requester downloads the BIM initial file from the end.
Optionally, the apparatus further comprises: a template file acquisition unit for acquiring a template file; the template file is a file with a basic group added in advance;
a generating unit, further configured to add the corresponding family to the boilerplate; and generating the BIM initial file by utilizing the sample file.
Optionally, the generating unit is further configured to, when the corresponding family includes the basic family, include a system family and a loading family in the corresponding family, cover the basic family with the system family, and add the loading family to the boilerplate file; wherein the system family is a set comprising the base family;
and when the corresponding family does not comprise the basic family, the corresponding family comprises a loading family, and the loading family is added into the template file.
A fourth aspect of the present application provides a data downloading apparatus, which is applied to a terminal, including: the device comprises an acquisition unit, a verification unit and a judgment unit;
the acquisition unit is used for acquiring a user name, a password and an item identifier of a requester;
the verification unit is used for verifying whether the user name and the password are correct or not and whether the user name and the password have the authority of downloading the BIM initial file or not;
the judging unit is used for judging whether the BIM initial file corresponding to the project identification exists or not according to the project identification after the verification is passed; and if so, downloading the BIM initial file corresponding to the project identification in the terminal.
A fifth aspect of the present application provides an apparatus for data conversion and download, the apparatus comprising a processor and a memory:
the memory is used for storing a computer program and transmitting the computer program to the processor;
the processor is configured to perform the method of any of the above in accordance with instructions in the computer program.
A sixth aspect of the application provides a computer readable storage medium for storing a computer program for performing any of the methods described herein.
Compared with the prior art, the technical scheme of the application has the advantages that:
the application provides a data conversion method and a device, wherein the method comprises the following steps: firstly, acquiring a demand instruction; wherein the demand instruction comprises the design requirement of the demander for the building. Then, acquiring a corresponding family from the configuration set according to the design requirement; the configuration set is a preset set of different types of families; secondly, generating a BIM initial file of a building information model according to the corresponding family; then, packaging the project identification corresponding to the BIM initial file and the BIM initial file; and finally, calling an interface of the platform, and informing the platform of the completion of the packaging of the BIM initial file so as to facilitate a designer to download the BIM initial file in the terminal.
Therefore, the data conversion method provided by the embodiment of the application is applied to a platform, can acquire the family required by the design requirement of a demander on a building in a configuration set, and directly generates the BIM initial file according to the acquired family. After determining the demand, the demand-free party draws the demand in the design drawings of multiple planes, then sends the multiple drawings to the design party, and the design party establishes the BIM based on the multiple drawings. By adopting the method provided by the embodiment of the application, the demand side directly generates the BIM file after determining the demand in the platform, so that the design side can directly download the BIM file in the terminal. The workload of designing the drawing is reduced, the workload of establishing the BIM file is also reduced, and the working efficiency is improved. The BIM is automatically generated according to the requirement, so that the artificial objective factor is reduced, the probability of information error and leakage is reduced, and the accuracy of the model is improved. Furthermore, the corresponding project identification is added to the BIM initial file, so that the designer can conveniently obtain the corresponding BIM initial file according to the project identification, the designer does not need to search the BIM initial file corresponding to the project from a large number of files of the terminal, and the working efficiency and the file safety are further improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a flow chart of a data conversion method provided herein;
fig. 2 is a flowchart of a data downloading method provided in the present application;
fig. 3 is a schematic diagram of a data conversion apparatus provided in the present application;
fig. 4 is a schematic diagram of a data downloading device provided in the present application;
FIG. 5 is a schematic diagram of an apparatus for data conversion and download provided herein;
fig. 6 is a schematic diagram of a computer-readable storage medium provided in the present application.
Detailed Description
In the construction project, there are generally a demand side such as an owner, a property research and development manager, and a design side such as a developer, a design institute, and the like. The demander sets some design requirements for the project, for example, there are several bedrooms in the room, what material is used for the floor, etc. And then the demand party sends all the demands to the design party in forms of tables or design drawings and the like, and the design party establishes the BIM according to the demands of the demand party so as to integrate various information into a three-dimensional model information database. However, the demand is presented to the designer in the form of a table or a design drawing, and because the information amount is huge, deviation of the BIM established by the designer is easily caused, and then the details are continuously modified until the demand of the demand side is met.
Based on this, the data conversion method provided by the embodiment of the application is applied to a platform, and can acquire a family required by a design requirement of a demander for a building in a configuration set, and directly generate a BIM initial file according to the acquired family. After determining the requirements, the demand-free party draws the requirements in a plurality of tables or design drawings, then sends the plurality of drawings to the design party, and the design party establishes the BIM based on the plurality of drawings. By adopting the method provided by the embodiment of the application, the demand side directly generates the BIM file after determining the demand in the platform, so that the design side can directly download the BIM file in the terminal. The workload of designing the drawing is reduced, the workload of building the BIM is also reduced, and the working efficiency is improved. The BIM is automatically generated according to the requirement, so that the artificial objective factor is reduced, the probability of information error and leakage is reduced, and the accuracy of the model is improved. Furthermore, the corresponding project identification is added to the BIM initial file, so that the designer can conveniently obtain the corresponding BIM initial file according to the project identification, the designer does not need to search the BIM initial file corresponding to the project from a large number of files of the terminal, and the working efficiency and the file safety are further improved.
In order to make the technical solutions of the present application better understood, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The embodiment of the application provides a data conversion method which is applied to a platform.
Referring to fig. 1, fig. 1 is a flowchart of a data conversion method provided in the present application, which may include the following steps 101-105.
S101, acquiring a demand instruction; wherein the demand instruction comprises design requirements of the demander for the building.
In practical application, when a demand side performs project matching work, after the demand is determined, the demand is presented in the form of a chart and the like. For example, the area of each house type in a building (the sum of the room areas), the materials used in each room, and the like are recorded in a table, and the matching conditions of different levels of house types in a building are recorded through a plurality of tables. Therefore, the information amount is huge, and because the upstairs in a physical building are similar to the upstairs and downstairs rooms, deviation of BIM established by a design party is easily caused, and details need to be continuously modified until the requirements of a demand party are met. The project has huge workload, low accuracy and long time consumption in the process of building the BIM.
Based on this, the embodiment of the application puts project matching work of the demand side on the platform, for example, the demand side selects a demand desired by the demand side on the platform by pulling the list of the platform. The demander can know all the selectable items of a certain item through the contents in the list, for example, the maximum allowable number of designed bedrooms in the house type of a certain physical building is 3, and the demander can select in the range of 1-3. The demander can also need not to arrange into the chart form with all demands, and through the form of selecting, the platform can arrange all demands of demander in order automatically, has reduced demander's work load.
The demander issues design requirements for the building on the platform, thereby enabling the platform to obtain the demand instructions.
S102, acquiring a corresponding family from a configuration set according to the design requirement; wherein the configuration set is a set of preset different classes of families.
After acquiring a demand instruction of a demand party, the platform acquires a family capable of meeting the design requirement from the configuration set according to the design requirement for the building included in the demand instruction, wherein the family is a class of primitives in a certain class, and the primitives are grouped according to sharing, same usage and similar graphic representation of a parameter (attribute) set. Some or all of the attributes for different primitives in a family may have different values, but the settings of the attributes are the same.
The platform is preset with a configuration set, namely a set of families with various categories preset in the platform. For example, if the demand of the demand side is divided into four categories, which are the product type, the space data type, the item type, and the required material type. The platform can form a configuration set by families meeting four types of conditions of a product type, a space data type, an article type and a required material type.
The product type can be the size of a house type, the orientation of the house type and the like, the space data type can be the number of bedrooms, the number of main bedrooms, the number of secondary bedrooms and the like in the house type, the article type can be whether the floor is placed in a room or not, whether a closestool is placed in a bathroom or not and the like, and the type of the required material can be what material is selected for the floor, whether tiles are installed on the wall or not and the like.
For example, the demander may select a 120 square meter house type in the product type, then design several bedrooms in the 120 square meter house type in the space data type, then select whether each bedroom adopts a floor in the article type, and finally select the floor material in the required material type, thereby completing the project matching work.
The method comprises the steps that a demand party completes project matching work on a platform, namely after the platform obtains a demand instruction of the demand party, the platform obtains a family capable of meeting design requirements in a configuration set according to the design requirements of the demand party.
The type of family is not particularly limited in the embodiments of the present application, and may be, for example, the revit family.
And S103, generating a BIM initial file of the building information model according to the corresponding family.
The BIM is a building model composed of different families, and after all the families meeting the design requirements are obtained by the platform, BIM initial files meeting the design requirements are generated according to the corresponding families.
Therefore, after the demand is determined, the demand side does not need to draw the demand in multiple forms or design drawings, then the multiple drawings are sent to the design side, and the design side establishes the BIM based on the multiple drawings. By adopting the method provided by the embodiment of the application, after the demand party determines the demand in the platform, the platform directly generates the BIM file, so that the designer can directly download the BIM file in the terminal. The workload of designing the drawing is reduced, the workload of building the BIM is also reduced, and the working efficiency is improved. The BIM is automatically generated according to the requirement, so that the artificial objective factor is reduced, the probability of information error and leakage is reduced, and the accuracy of the model is improved.
The present application does not specifically limit how to generate the BIM initial file according to the family, and those skilled in the art can select the BIM initial file according to actual needs.
For example, the platform may first obtain a boilerplate, where the boilerplate has a number of basic family files pre-populated therein, where a basic family includes a collection of a number of families of basic primitives, which are components often used in building the boilerplate file. For example, each room may have gates, windows, etc., and the template file may have a family of these components in advance for immediate use by subsequent designers.
Thus, the acquired corresponding family may be added to the boilerplate file, thereby making the boilerplate file a BIM initial file.
However, there are many basic families in the template, and the basic families and the configuration set in the embodiment of the present application may generate duplication and conflict, so that in order to avoid information errors caused by the basic families, for the embodiment of the present application, a blank template can improve the accuracy of the model.
Based on this, after the template file is obtained, it can be determined whether the template file is a blank template file. Specifically, when the corresponding family includes a basic family, that is, the obtained boilerplate file is not a blank template but a template having the basic family, the basic family may be replaced with the family in the corresponding family.
In one possible embodiment, the corresponding family includes a system family and a loading family, wherein the system family is a set including the basic family, and the loading family is a set not including the basic family. Covering the base family by using the system family, and adding the loading family into the template file; that is, a part of the system family is used to replace the basic family in the boilerplate, and then the rest of the loaded family is added to the boilerplate to form the BIM initial file required by the demander.
And when the corresponding family does not comprise the basic family, namely the obtained template file is an empty template, the corresponding family comprises the loading family, and the loading family is added into the template file to form the BIM initial file required by the demander.
It should be noted that, although both the system family and the loading family are families in the configuration set, the system family and the loading family have different forms. For example, the file format of the system family is rvt format, and the file format of the load family is rfa format. The platform can process files with different formats, and the files with different formats are placed in a BIM initial file for subsequent processing.
And S104, packaging the project identification corresponding to the BIM initial file and the BIM initial file.
The addition time of the item identifier is not specifically limited in the embodiment of the present application. For example, the item identifier may be added to the BIM initial file after the BIM initial file is generated, or the item identifier may be added to the boilerplate after the boilerplate is acquired.
After the project identification is obtained, the project identification and the BIM initial file are bound one by one and packaged together, so that the BIM initial file can be found through the project identification in the following process.
By adding the corresponding project identification to the BIM initial file, the designer can conveniently obtain the corresponding BIM initial file according to the project identification, the designer does not need to search the BIM initial file corresponding to the project from a large number of files of the terminal, and the working efficiency and the safety of the file are further improved.
And S105, calling an interface of the platform, and informing the platform that the packaging of the BIM initial file is completed so that a designer can download the BIM initial file in a terminal.
After the BIM initial file and the project identification are packaged, an interface of the platform is called to inform the platform that the packaging of the BIM initial file is completed, and a designer can download the corresponding BIM initial file in the terminal according to the project identification.
After the platform is informed that the packaging of the BIM initial file is completed, a requesting party, for example, a designer, can obtain the BIM initial file in the platform at the terminal.
In a possible implementation mode, a requester logs in a terminal through a user name and a password at the terminal, inputs an item identifier into the terminal, sends the item identifier, the user name and the password verification authority to a platform, and judges whether a BIM initial file corresponding to the item identifier exists in the platform or not after the authority verification is passed; and if so, sending the BIM initial file corresponding to the item identifier sent by the requester to a terminal corresponding to the requester so that the requester downloads the BIM initial file from the terminal.
The application provides a data conversion method and a device, wherein the method comprises the following steps: firstly, acquiring a demand instruction; wherein the demand instruction comprises the design requirement of the demander for the building. Then, acquiring a corresponding family from the configuration set according to the design requirement; the configuration set is a preset set of different types of families; secondly, generating a BIM initial file of a building information model according to the corresponding family; then, packaging the project identification corresponding to the BIM initial file and the BIM initial file; and finally, calling an interface of the platform, and informing the platform of the completion of the packaging of the BIM initial file so as to facilitate a designer to download the BIM initial file in the terminal.
Therefore, the data conversion method provided by the embodiment of the application is applied to a platform, can acquire the family required by the design requirement of a demander on a building in a configuration set, and directly generates the BIM initial file according to the acquired family. After determining the demand, the demand-free party draws the demand in the design drawings of multiple planes, then sends the multiple drawings to the design party, and the design party establishes the BIM based on the multiple drawings. By adopting the method provided by the embodiment of the application, the demand side directly generates the BIM file after determining the demand in the platform, so that the design side can directly download the BIM file in the terminal. The workload of designing the drawing is reduced, the workload of establishing the BIM file is also reduced, and the working efficiency is improved. The BIM is automatically generated according to the requirement, so that the artificial objective factor is reduced, the probability of information error and leakage is reduced, and the accuracy of the model is improved. Furthermore, the corresponding project identification is added to the BIM initial file, so that the designer can conveniently obtain the corresponding BIM initial file according to the project identification, the designer does not need to search the BIM initial file corresponding to the project from a large number of files of the terminal, and the working efficiency and the file safety are further improved.
The embodiment of the application also provides a data downloading method which is applied to the terminal.
Referring to fig. 2, fig. 2 is a flowchart of a data downloading method provided in the present application, which may include the following steps 201 and 203.
S201, acquiring a user name, a password and an item identification of a requester.
The terminal may prompt the requestor to enter a username, password, and item identification on the interface. The requesting party may be a requiring party or a designing party.
S202: and verifying whether the user name and the password are correct or not and whether the user name and the password have the authority of downloading the BIM initial file or not.
And the terminal verifies whether the user name is matched with the password, and if so, the user logs in successfully. And then verifying whether the user has the authority to download the BIM initial file or not according to the user name.
S203: after the verification is passed, judging whether a BIM initial file corresponding to the project identification exists or not according to the project identification; and if so, downloading the BIM initial file corresponding to the project identification in the terminal.
After the verification is passed, although the item identifier exists, the packaging of the BIM initial file corresponding to the item identifier is completed, so that whether the corresponding BIM file exists or not needs to be judged according to the item identifier, and if the corresponding BIM file exists, the requesting party is allowed to download the BIM initial file corresponding to the item identifier through the terminal.
The embodiment of the application provides a data downloading method, which comprises the steps of firstly obtaining a user name, a password and an item identifier of a requester. And then, verifying whether the user name and the password are correct and whether the user name and the password have the authority of downloading the BIM initial file. Finally, after the verification is passed, judging whether the BIM initial file corresponding to the project identification exists according to the project identification; and if so, downloading the BIM initial file corresponding to the item identifier in the terminal.
Therefore, the building and downloading of the BIM initial file are realized by adopting a form of 'platform + end', a demand side builds the BIM initial file on the platform, and a request side downloads the corresponding BIM initial file on the end according to the project identification, so that a design side finishes project matching work which is originally required to be done on the platform, the configuration standard is realized on line, and the model accuracy is improved. Meanwhile, after the data line is converted into the online data, the product configuration modification at each stage is recorded, so that the effective execution and the effective implementation of the product configuration standard are guaranteed, and the non-compliant design of the enterprise accounting cost control is helped.
The embodiment of the application also provides a data conversion device which is applied to the terminal. Referring to fig. 3, fig. 3 is a schematic diagram of a data conversion apparatus provided in the present application.
The device includes: an instruction acquisition unit 301, a family acquisition unit 302, a generation unit 303, a packing unit 304, and a notification unit 305.
The instruction obtaining unit 301 is configured to obtain a demand instruction; wherein the demand instruction comprises the design requirement of a demand party for the building;
the family acquiring unit 302 is configured to acquire a corresponding family from the configuration set according to the design requirement; the configuration set is a preset set of different types of families;
the generating unit 303 is configured to generate a building information model BIM initial file according to the corresponding family;
the packing unit 304 is configured to pack the item identifier corresponding to the BIM initial file with the BIM initial file;
the notification unit 305 is configured to invoke an interface of the platform, notify the platform that the packaging of the BIM initial file is completed, so that a designer can download the BIM initial file in a terminal.
Optionally, the apparatus further comprises: the judging unit is used for determining that a requester has the right to download the BIM initial file and according to the item identification sent by the requester; the BIM initial file is used for judging whether the BIM initial file corresponding to the project identification exists in the platform or not; if so, sending the BIM initial file corresponding to the item identifier sent by the requester to an end corresponding to the requester so that the requester downloads the BIM initial file from the end.
Optionally, the apparatus further comprises: a template file acquisition unit for acquiring a template file; the template file is a file with a basic group added in advance;
a generating unit, further configured to add the corresponding family to the boilerplate; and generating the BIM initial file by utilizing the sample file.
Optionally, the generating unit is further configured to, when the corresponding family includes the basic family, include a system family and a loading family in the corresponding family, cover the basic family with the system family, and add the loading family to the boilerplate file; wherein the system family is a set comprising the base family;
and when the corresponding family does not comprise the basic family, the corresponding family comprises a loading family, and the loading family is added into the template file.
The embodiment of the application also provides a data downloading device which is applied to the terminal. Referring to fig. 4, fig. 4 is a schematic diagram of a data downloading device provided in the present application.
The device includes: an acquisition unit 401, an authentication unit 402, and a judgment unit 403.
The obtaining unit 401 is configured to obtain a user name, a password, and an item identifier of a requester;
the verification unit 402 is configured to verify whether the user name and the password are correct and whether the user name and the password have the right to download the BIM initial file;
the judging unit 403 is configured to judge whether a BIM initial file corresponding to the item identifier exists according to the item identifier after the verification is passed; and if so, downloading the BIM initial file corresponding to the project identification in the terminal.
An apparatus for data conversion and downloading is provided in the embodiments of the present application, referring to fig. 5, which shows a block diagram of an apparatus for data conversion and downloading provided in the embodiments of the present application, and as shown in fig. 5, the apparatus includes a processor 510 and a memory 520:
the memory 510 is used for storing a computer program and transmitting the computer program to the processor;
the processor 520 is used for executing the data conversion or downloading method in the above embodiments according to the instructions in the computer program.
An embodiment of the present application provides a computer-readable storage medium, refer to fig. 6, which shows a schematic diagram of a computer-readable storage medium provided in an embodiment of the present application, as shown in fig. 6, the computer-readable storage medium is used for storing a computer program 610, and the computer program 610 is used for executing the method for data conversion or downloading described in the above embodiment.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the apparatus embodiment, since it is substantially similar to the method embodiment, it is relatively simple to describe, and reference may be made to some descriptions of the method embodiment for relevant points. The above-described apparatus embodiments are merely illustrative, and the units and modules described as separate components may or may not be physically separate. In addition, some or all of the units and modules may be selected according to actual needs to achieve the purpose of the solution of the embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
The foregoing is directed to embodiments of the present application and it is noted that numerous modifications and adaptations may be made by those skilled in the art without departing from the principles of the present application and are intended to be within the scope of the present application.

Claims (10)

1. A data conversion method is applied to a platform and comprises the following steps:
acquiring a demand instruction; wherein the demand instruction comprises the design requirement of a demand party for the building;
acquiring a corresponding family from a configuration set according to the design requirement; the configuration set is a preset set of different types of groups, and the groups are sets of primitives with the same attribute;
generating a Building Information Model (BIM) initial file according to the corresponding family;
packaging the project identification corresponding to the BIM initial file and the BIM initial file;
and calling an interface of the platform, and informing the platform that the packaging of the BIM initial file is completed so that a designer can download the BIM initial file in a terminal.
2. The method of claim 1, wherein after notifying the platform that the BIM initial file packaging is completed, further comprising:
when determining that a requester has the right to download the BIM initial file, judging whether the BIM initial file corresponding to the project identification exists in the platform according to the project identification sent by the requester; if so, sending the BIM initial file corresponding to the item identifier sent by the requester to an end corresponding to the requester so that the requester downloads the BIM initial file from the end.
3. The method of claim 1, further comprising:
acquiring a template file; the template file is a file added with a basic family in advance, and the basic family is a set of families comprising basic primitives;
generating a building information model BIM initial file according to the corresponding family, comprising:
adding the corresponding family to the boilerplate;
and generating the BIM initial file by utilizing the sample file.
4. The method of claim 3, wherein adding the corresponding family to the boilerplate comprises:
when the corresponding family comprises the basic family, the corresponding family comprises a system family and a loading family, the basic family is covered by the system family, and the loading family is added into the template file; wherein the system family is a set including the base family, and the load family is a set not including the base family;
and when the corresponding family does not comprise the basic family, the corresponding family comprises a loading family, and the loading family is added into the template file.
5. The method of claim 4, wherein the file format of the system family is rvt format and the file format of the load family is rfa format.
6. A data downloading method is applied to a terminal and comprises the following steps:
acquiring a user name, a password and an item identifier of a requester;
verifying whether the user name and the password are correct or not and whether the user name and the password have the authority of downloading the BIM initial file or not;
after the verification is passed, judging whether a BIM initial file corresponding to the project identification exists or not according to the project identification; and if so, downloading the BIM initial file corresponding to the project identification in the terminal.
7. An apparatus for data conversion, applied in a platform, comprising: the device comprises an instruction acquisition unit, a family acquisition unit, a generation unit, a packing unit and a notification unit;
the instruction acquisition unit is used for acquiring a demand instruction; wherein the demand instruction comprises the design requirement of a demand party for the building;
the family acquisition unit is used for acquiring a corresponding family from a configuration set according to the design requirement; the configuration set is a preset set of different types of families;
the generating unit is used for generating a BIM initial file of the building information model according to the corresponding family;
the packaging unit is used for packaging the project identifier corresponding to the BIM initial file and the BIM initial file;
the notification unit is used for calling an interface of the platform and notifying the platform that the packaging of the BIM initial file is completed so that a designer can download the BIM initial file in a terminal.
8. A data downloading device is applied to a terminal and comprises: the device comprises an acquisition unit, a verification unit and a judgment unit;
the acquisition unit is used for acquiring a user name, a password and an item identifier of a requester;
the verification unit is used for verifying whether the user name and the password are correct or not and whether the user name and the password have the authority of downloading the BIM initial file or not;
the judging unit is used for judging whether the BIM initial file corresponding to the project identification exists or not according to the project identification after the verification is passed; and if so, downloading the BIM initial file corresponding to the project identification in the terminal.
9. An apparatus for data conversion and download, the apparatus comprising a processor and a memory:
the memory is used for storing a computer program and transmitting the computer program to the processor;
the processor is adapted to perform the method of any of claims 1-6 according to instructions in the computer program.
10. A computer-readable storage medium, characterized in that the computer-readable storage medium is used to store a computer program for performing the method of any of claims 1-6.
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