CN108304671B - Data management method and related device for building information model - Google Patents

Data management method and related device for building information model Download PDF

Info

Publication number
CN108304671B
CN108304671B CN201810145301.1A CN201810145301A CN108304671B CN 108304671 B CN108304671 B CN 108304671B CN 201810145301 A CN201810145301 A CN 201810145301A CN 108304671 B CN108304671 B CN 108304671B
Authority
CN
China
Prior art keywords
service
sub
main service
data
main
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201810145301.1A
Other languages
Chinese (zh)
Other versions
CN108304671A (en
Inventor
朱昊毅
刘炳元
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xiamen Hymake Technology Co ltd
Original Assignee
Xiamen Hymake Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xiamen Hymake Technology Co ltd filed Critical Xiamen Hymake Technology Co ltd
Priority to CN201810145301.1A priority Critical patent/CN108304671B/en
Publication of CN108304671A publication Critical patent/CN108304671A/en
Application granted granted Critical
Publication of CN108304671B publication Critical patent/CN108304671B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Optimization (AREA)
  • Computational Mathematics (AREA)
  • Architecture (AREA)
  • Mathematical Analysis (AREA)
  • Structural Engineering (AREA)
  • Pure & Applied Mathematics (AREA)
  • Evolutionary Computation (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

The application relates to the technical field of data storage, in particular to a method for dividing a building information model into a main service and a sub-service and storing the main service and the sub-service data in a sub-table mode, so that the main service and the sub-service data can be processed separately. In addition, the main service table and the sub service table realize the associated storage, so that the structural relationship among the service objects is still stored. In addition, by further monitoring changes in the building information model, the corresponding tables can be updated according to the corresponding changes. For example, the main service data change only needs to modify the main service table, and the sub service data change only needs to modify the sub service table. And realizing the incremental updating of data according to the requirements. Incremental storage, the effect achieved is that the speed of storage increases linearly with the increase in the size of the project.

Description

Data management method and related device for building information model
Technical Field
The present application relates to the field of data storage technologies, and in particular, to a data management method and a related apparatus for a building information model.
Background
The BIM calculation engineering data structure of the building information model has the characteristics of large structural change and semi-structured data organization form. Although the traditional XML data structure can meet the requirement of semi-structured data storage, the storage mode is only suitable for application scenes with small data volume. With the advent of the big data era, engineering data has grown dramatically. For BIM application of constructional engineering, in the prior art, data coverage type storage and data volume increase along with engineering increase, so that engineering collapse is easy to cause, and data cannot be restored. This is a test for safety, robustness and high performance, and cannot meet the requirement of data storage. There is therefore a need for a new method of managing data of a building information model.
Disclosure of Invention
The embodiment of the application provides a network security situation analysis method, a network security situation analysis device, a network security situation analysis equipment and a computer storage medium, and aims to solve the problems of the network security situation analysis method, the network security situation analysis device, the network security situation analysis equipment and the computer storage medium in the prior art.
In a first aspect, an embodiment of the present application provides a data management method for a building information model, where the method includes:
analyzing the building information model according to a preset rule, and dividing the building information model into a main service and a sub-service of the main service;
storing respective data of the main service and the sub service in a sub table; wherein, the main service table and the sub service table are stored in an associated manner;
monitoring modification operation on the building information model according to the divided main service and the divided sub-service;
and modifying the corresponding table according to the result of the modification operation, wherein the corresponding main service table is modified aiming at the modification operation of the main service, and if the sub-service is modified, the corresponding sub-service table is modified according to the result of the modification operation.
In a second aspect, an embodiment of the present application provides a data management apparatus for a building information model, the apparatus including:
the analysis module is used for analyzing the building information model according to preset rules and dividing the building information model into a main service and a sub-service of the main service;
the storage module is used for storing the respective data of the main service and the sub-service in a sub-table manner; wherein, the main service table and the sub service table are stored in an associated manner;
the monitoring module is used for monitoring modification operation on the building information model according to the divided main service and the divided sub-service;
and the updating module is used for modifying the corresponding table according to the result of the modifying operation, wherein the corresponding main service table is modified aiming at the modifying operation of the main service, and if the modifying operation of the sub-service is performed, the corresponding sub-service table is modified according to the result of the modifying operation.
In a third aspect, an embodiment of the present application provides a computing device, including a memory and a processor, where the memory is configured to store program instructions, and the processor is configured to call the program instructions stored in the memory, and execute the data management method for a building information model according to the obtained program instructions.
In a fourth aspect, the present application provides a computer storage medium storing computer-executable instructions for causing a computer to perform the data management method for a building information model according to any one of the embodiments of the present application.
In the application embodiment, the building information model is divided into the main service and the sub-service, and the main service and the sub-service data are stored in a sub-table mode, so that the main service and the sub-service data can be processed separately. In addition, the main service table and the sub service table realize the associated storage, so that the structural relationship among the service objects is still stored. In addition, by further monitoring changes in the building information model, the corresponding tables can be updated according to the corresponding changes. For example, the main service data change only needs to modify the main service table, and the sub service data change only needs to modify the sub service table. And realizing the incremental updating of data according to the requirements. Incremental storage, the effect achieved is that the speed of storage increases linearly with the increase in the size of the project.
Drawings
Fig. 1 is a schematic view of an application scenario provided in an embodiment of the present application;
fig. 2 is a schematic flow chart illustrating a data management method for a building information model according to an embodiment of the present application;
FIG. 3 is a schematic diagram illustrating an overall structure of a solution provided by an embodiment of the present application;
fig. 4 is a schematic flow chart illustrating data storage of a data management method for a building information model according to an embodiment of the present application;
fig. 5 is a schematic structural diagram of a data management apparatus for a building information model according to an embodiment of the present application;
fig. 6 is a schematic structural diagram of a computing device according to an embodiment of the present application.
Detailed Description
Some brief descriptions are given below to application scenarios to which the embodiments of the present application can be applied, and it should be noted that the application scenarios are only used for illustrating the embodiments of the present application and are not limited. In specific implementation, the technical scheme provided by the embodiment of the application can be applied according to actual needs.
Referring to fig. 1, it is one of schematic application scenarios provided in the embodiment of the present application, and the scenario may include, for example, a user 10, a terminal device 11, and a server 12. Wherein, a client and the like can be installed in the terminal device 11. The client can be used for creating and modifying the building information model. After the client of the terminal device 11 and the server 12 establish communication connection, data to be stored can be sent to the server 12, and the server analyzes the building information model according to a preset rule and divides the building information model into a main service and a sub-service of the main service; storing respective data of the main service and the sub service in a sub table; wherein, the main service table and the sub service table are stored in an associated manner; monitoring modification operation on the building information model according to the divided main service and the divided sub-service; and modifying the corresponding table according to the result of the modification operation, wherein the corresponding main service table is modified aiming at the modification operation of the main service, and if the sub-service is modified, the corresponding sub-service table is modified according to the result of the modification operation.
It should be noted that, in the implementation, it may also be performed partly by the terminal device 11 and partly by the server 12, for example, the operation of monitoring the modification of the building information model may be performed by the terminal device 11.
The terminal device 11 and the server 12 may be communicatively connected through a communication network, which may be a local area network, a wide area network, or the like. The terminal device 11 may be a mobile phone, a tablet computer, a notebook computer, a personal computer, or the like.
The method for analyzing the network security situation provided by the embodiment of the present application is further described below with reference to specific embodiments.
Example one
As shown in fig. 2, a schematic flow chart of a network security situation analysis method provided in the embodiment of the present application is shown, where the method includes:
step 201: and analyzing the building information model according to a preset rule, and dividing the building information model into a main service and a sub-service of the main service.
The preset rule may be specifically analyzed according to the specific service of the building information model, as long as the model can be divided into main service data and sub-service data, which is not limited in the present application.
Step 202: storing respective data of the main service and the sub service in a sub table; and the main service table and the sub service table are stored in an associated manner.
In specific implementation, the main service data and the sub service data can be serialized into a JOSN format for storage. In addition, in order to introduce the advantages of the XML format, such as readability of the format data, the main service data can be serialized into an XML string by datacontract serializer and stored into the main service table; and serializing the sub-service data of the main service into XML character strings and storing the XML character strings into a sub-service table. The serialized character strings are stored in a table with the identity of the value.
In specific implementation, in order to further ensure the security of the data, the XML string obtained by serialization may be encrypted and then stored.
In one embodiment, the ID of the main service table corresponding to the main service may be determined, and the main service data and the ID of the main service table are stored in the main service table; and determining the ID of the sub-service table corresponding to the sub-service, and storing the data of the sub-service, the ID of the sub-service table and the ID of the main service table into the sub-service table. Therefore, the main service table and the sub service table can be associated through the ID of the main service table, and the association relation between the main service and the sub service is stored.
The design form of the database table can be as shown in table 1. Table 1 is only for illustrating the examples of the present application and does not limit the present application.
Table 1 database table design
Table name Field(s)
Main service Table 1 Main service Table 1ID, Main service Name, Value
Sub service table type 1 ID. Subservice 1Name, Value, Main service Table 1ID
Sub service table type 2 ID. Sub-service 2Name, Value, main service table 1ID
Sub service table type 3 ID. Sub-service 3Name, Value, main service table 1ID
Main service Table 2 Main service Table 2ID, Name, Value
Sub service table type 4 ID. Sub-service 4Name, Value, main service table 2ID
In specific implementation, the ID generation method may generate a hash value of the main service table data. Alternatively, when each main service has a unique identification, the ID of the main service table may be the unique identification. Of course, the measurement of the specific production ID may be determined according to actual requirements, which is not limited in this application.
Step 203: and monitoring modification operation on the building information model according to the divided main service and the divided sub-service.
In particular implementations, the PropertyChange. fody framework can be utilized to monitor modification operations on the building information model. The PropertyChange. fody framework monitors the model change, realizes section-oriented programming, is easy to expand, and combines the section-oriented programming with a storage mode of a serialized digital contract, so that the expansion efficiency is high and the quality is good.
Step 204: and modifying the corresponding table according to the result of the modification operation, wherein the corresponding main service table is modified aiming at the modification operation of the main service, and if the sub-service is modified, the corresponding sub-service table is modified according to the result of the modification operation.
In specific implementation, because the Dapper is light in weight and high in speed, supports various databases, has high performance, and can receive an operation instruction for the service table based on the Dapper framework and operate the service table, wherein the service table comprises a main service table and/or a sub-service table. And establishing an ORM framework such as a Dapper for each business table, wherein the ORM framework can perform operations of adding, deleting, updating and inquiring the database table.
Further, in order to ensure the robustness of data, an operation instruction for the service table may be stored in the transaction queue; and when the business table is operated, operating the business table according to the operation instruction in the transaction queue. Therefore, the data management is realized by using the database transaction, and the data can be managed in order. Meanwhile, when an exception occurs, the service table can be rolled back according to the transaction to recover data. Therefore, the mechanism parallel mode of database management and transaction rollback achieves the effect of ensuring that the database only stores correct data. When the project is damaged, the rollback mechanism takes effect and restores to the latest complete project data.
The flow of storing data in the embodiment of the present application is further described below with reference to fig. 3 and 4.
Since business objects and entity objects are not in a one-to-one relationship, there is a large difference. The entity object is an expression of a data table structure, and the business object can be written into the entity object only after being organized by certain data. Therefore, in the present application, the business object is analyzed and then divided into the main business and the sub-business according to the preset rule, and the model of the technical scheme of the present application is as shown in fig. 2, and the business object is analyzed and disassembled, written into the entity object, and then written into the database through the persistence framework. In the application, the data can be serialized through an ORM framework and then stored in a database, and the data storage process is as shown in FIG. 3:
after a user clicks and saves data, initializing a Dapper database, creating an XML root node (namely a main task table), acquiring the data which needs to be stored currently, analyzing whether the data needs to create an independent XML root node according to a preset rule, if so, creating, if not, judging the Attribute of the data, if the Attribute is the XML node, writing Attribute into the root node, if the Attribute is a service object as an XML child node, creating a child node (namely a child task table), further analyzing the data, and if the Attribute is BasQCeItem, serializing the data; if the type of the child node is the container type, creating child nodes, and performing serialization after iterating and traversing child items of the child node; and then circularly acquiring the next data to be stored, and iterating until all the data to be stored are serialized. Finally, all the serialized data is written into the database.
In summary, in the embodiment of the present application, the model is divided into the main service and the sub-service, and the data of the main service and the sub-service are stored in separate tables, so as to establish the association relationship between the main service and the sub-service, implement the semi-structured data structuring of the project, and maintain the association relationship between the service objects. In addition, the data change of the model is monitored, and the database is updated incrementally according to the changed result, so that the engineering data is updated incrementally. Furthermore, when an engineering is broken, data can be recovered through a transaction rollback mechanism.
Example two
Based on the same inventive concept, the embodiment of the present application provides a data management device for a building information model, and the implementation principle and the beneficial effects of the device are similar to those of the embodiment one, and are not repeated herein. As shown in fig. 5, the apparatus includes:
an analysis module 501, configured to analyze the building information model according to a preset rule, and divide the building information model into a main service and a sub-service of the main service;
a storage module 502, configured to store data of the main service and the sub-service in a sub-table; wherein, the main service table and the sub service table are stored in an associated manner;
a monitoring module 503, configured to monitor, according to the divided main service and sub-service, a modification operation on the building information model;
an updating module 504, configured to modify the corresponding table according to a result of the modifying operation, where, for the modifying operation of the main service, the corresponding main service table is modified, and if the sub-service is modified, the corresponding sub-service table is modified according to a result of the modifying operation.
In an embodiment, the storage module 502 is configured to determine an ID of a main service table corresponding to a main service, and store main service data and the ID of the main service table in the main service table; and determining the ID of the sub-service table corresponding to the sub-service, and storing the data of the sub-service, the ID of the sub-service table and the ID of the main service table into the sub-service table.
Wherein, in one embodiment, the monitoring module 503 is configured to monitor a modification operation on the building information model using a propertychange.
In one embodiment, the storage module 502 is configured to serialize main service data into an XML string through datacontract serializer, and store the XML string into the main service table; and serializing the sub-service data of the main service into XML character strings and storing the XML character strings into a sub-service table.
Wherein, in one embodiment, the apparatus further comprises:
and the operation module is used for receiving an operation instruction for the service table based on the wrapper frame and operating the service table, wherein the service table comprises a main service table and/or a sub service table.
Wherein, in one embodiment, the apparatus further comprises:
the queue sorting module is used for storing the operation instruction of the business table into the transaction queue;
and the operation module is used for operating the service table according to the operation instruction in the transaction queue.
In one embodiment, the apparatus further includes a rollback module configured to rollback the service table according to the transaction.
EXAMPLE III
The fifth embodiment of the present application further provides a computing device, which may specifically be a desktop computer, a portable computer, a smart phone, a tablet computer, a Personal Digital Assistant (PDA), and the like. As shown in fig. 6, the computing device may include a Central Processing Unit (CPU) 601, a memory 602, an input device 603, an output device 604, etc., the input device may include a keyboard, a mouse, a touch screen, etc., and the output device may include a Display device such as a Liquid Crystal Display (LCD), a Cathode Ray Tube (CRT), etc.
The memory may include Read Only Memory (ROM) and Random Access Memory (RAM), and provides the processor with program instructions and data stored in the memory. In an embodiment of the present application, the memory may be used to store program instructions of a data management method of a building information model. The processor is used for executing the following steps according to the obtained program instructions by calling the program instructions stored in the memory: analyzing the building information model according to a preset rule, and dividing the building information model into a main service and a sub-service of the main service;
storing respective data of the main service and the sub service in a sub table; wherein, the main service table and the sub service table are stored in an associated manner;
monitoring modification operation on the building information model according to the divided main service and the divided sub-service;
and modifying the corresponding table according to the result of the modification operation, wherein the corresponding main service table is modified aiming at the modification operation of the main service, and if the sub-service is modified, the corresponding sub-service table is modified according to the result of the modification operation.
Example four
A fourth embodiment of the present application provides a computer storage medium, which is used for storing computer program instructions for the computing device, and which includes a program for executing the data management method for the building information model.
The computer storage media may be any available media or data storage device that can be accessed by a computer, including, but not limited to, magnetic memory (e.g., floppy disks, hard disks, magnetic tape, magneto-optical disks (MOs), etc.), optical memory (e.g., CDs, DVDs, BDs, HVDs, etc.), and semiconductor memory (e.g., ROMs, EPROMs, EEPROMs, non-volatile memory (NAND FLASH), Solid State Disks (SSDs)), etc.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.

Claims (9)

1. A method for managing data of a building information model, the method comprising:
analyzing the building information model according to a preset rule, and dividing the building information model into a main service and a sub-service of the main service;
storing respective data of the main service and the sub service in a sub table; the main service table and the sub service table are stored in an associated manner, specifically:
determining the ID of a main service table corresponding to the main service, and storing the main service data and the ID of the main service table into the main service table;
determining the ID of a sub-service table corresponding to the sub-service, and storing the data of the sub-service, the ID of the sub-service table and the ID of the main service table into the sub-service table;
monitoring modification operation on the building information model according to the divided main service and the divided sub-service;
and modifying the corresponding table according to the result of the modification operation, wherein the corresponding main service table is modified aiming at the modification operation of the main service, and if the sub-service is modified, the corresponding sub-service table is modified according to the result of the modification operation.
2. The method of claim 1, wherein monitoring modification operations to the building information model comprises:
a modify operation on the building information model is monitored using a propertychange.
3. The method of claim 1, wherein storing the respective data of the main service and the sub-service in sub-tables comprises:
serializing main service data into an XML character string through a DataContractSerializer, and storing the XML character string into a main service table; and the number of the first and second groups,
and serializing the sub-service data of the main service into an XML character string and storing the XML character string into a sub-service table.
4. The method according to any one of claims 1-3, further comprising:
and receiving an operation instruction for the service table based on the wrapper framework, and operating the service table, wherein the service table comprises a main service table and/or a sub service table.
5. The method of claim 4, further comprising:
storing the operation instruction of the service table into a transaction queue;
operating a service table, comprising:
and operating the service table according to the operation instruction in the transaction queue.
6. The method of claim 5, further comprising:
and rolling back the service table according to the transaction.
7. A data management device for building information model is characterized in that the device comprises
The analysis module is used for analyzing the building information model according to preset rules and dividing the building information model into a main service and a sub-service of the main service;
the storage module is used for storing the respective data of the main service and the sub-service in a sub-table manner; the main service table and the sub service table are stored in an associated manner, specifically:
determining the ID of a main service table corresponding to the main service, and storing the main service data and the ID of the main service table into the main service table;
determining the ID of a sub-service table corresponding to the sub-service, and storing the data of the sub-service, the ID of the sub-service table and the ID of the main service table into the sub-service table;
the monitoring module is used for monitoring modification operation on the building information model according to the divided main service and the divided sub-service;
and the updating module is used for modifying the corresponding table according to the result of the modifying operation, wherein the corresponding main service table is modified aiming at the modifying operation of the main service, and if the modifying operation of the sub-service is performed, the corresponding sub-service table is modified according to the result of the modifying operation.
8. A computing device comprising a memory for storing program instructions and a processor for calling the program instructions stored in the memory and executing the data management method of the building information model according to any one of claims 1 to 6 in accordance with the obtained program instructions.
9. A computer storage medium storing computer-executable instructions for causing a computer to perform the method for data management of a building information model according to any one of claims 1 to 6.
CN201810145301.1A 2018-02-12 2018-02-12 Data management method and related device for building information model Active CN108304671B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810145301.1A CN108304671B (en) 2018-02-12 2018-02-12 Data management method and related device for building information model

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810145301.1A CN108304671B (en) 2018-02-12 2018-02-12 Data management method and related device for building information model

Publications (2)

Publication Number Publication Date
CN108304671A CN108304671A (en) 2018-07-20
CN108304671B true CN108304671B (en) 2021-07-27

Family

ID=62865388

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810145301.1A Active CN108304671B (en) 2018-02-12 2018-02-12 Data management method and related device for building information model

Country Status (1)

Country Link
CN (1) CN108304671B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111488696A (en) * 2020-04-16 2020-08-04 湖南翰坤实业有限公司 Building data processing method and system based on BIM and VR

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102609417B (en) * 2011-01-21 2014-06-04 清华大学 Engine device and method for data integration and exchange of building information mode based on IFC (industry foundation classes) standards
CN102708195B (en) * 2012-05-16 2017-04-05 深圳市凯立德科技股份有限公司 A kind of form data sharing method and device
CN102937965B (en) * 2012-09-29 2016-09-28 上海浪潮云计算服务有限公司 A kind of metasystem method for designing based on data model
CN102867071B (en) * 2012-10-19 2015-04-29 烽火通信科技股份有限公司 Management method for massive network management historical data
CN104156360B (en) * 2013-05-13 2018-01-02 阿里巴巴集团控股有限公司 Business data processing method and system
US10320878B2 (en) * 2013-10-14 2019-06-11 Medidata Solutions, Inc. System and method for preserving causality of audits
CN104834991A (en) * 2015-04-08 2015-08-12 上海市建筑科学研究院(集团)有限公司 Application value evaluation method for using building information model (BIM) in constructional engineering
CN105512244B (en) * 2015-11-30 2019-03-01 北京京东尚科信息技术有限公司 The method and device of db transaction processing is realized based on message queue
CN106547870B (en) * 2016-10-31 2020-03-17 天脉聚源（北京）科技有限公司 Method and device for dividing tables of database
CN107247757B (en) * 2017-05-31 2020-08-11 上海建工四建集团有限公司 Construction project document classified storage and retrieval method and system based on BIM
CN107656914B (en) * 2017-10-16 2020-09-29 厦门海迈科技股份有限公司 Configurable table generation method and device, terminal equipment and storage medium

Also Published As

Publication number Publication date
CN108304671A (en) 2018-07-20

Similar Documents

Publication Publication Date Title
US20130159246A1 (en) On-line transaction processing (oltp) compression and re-compression of database data
US11645179B2 (en) Method and apparatus of monitoring interface performance of distributed application, device and storage medium
WO2021120000A1 (en) System and method for generating highly scalable temporal graph database
WO2023245941A1 (en) Data migration method and apparatus
CN113287100A (en) System and method for generating in-memory table model database
CN112926008A (en) Method and device for generating form page, electronic equipment and storage medium
US20240037084A1 (en) Method and apparatus for storing data
US10235100B2 (en) Optimizing column based database table compression
CN113220710B (en) Data query method, device, electronic equipment and storage medium
CN108304671B (en) Data management method and related device for building information model
CN109947736B (en) Method and system for real-time computing
CN114064925A (en) Knowledge graph construction method, data query method, device, equipment and medium
US8612451B1 (en) Searching for data structures
CN111143461A (en) Mapping relation processing system and method and electronic equipment
US8615744B2 (en) Methods and system for managing assets in programming code translation
CN115098568A (en) Data processing method, apparatus, device, medium, and program product
CN110727672A (en) Data mapping relation query method and device, electronic equipment and readable medium
US11360862B2 (en) System and method for managing backup operations of storage devices in a backup storage system using cluster evaluations based on usage telemetry
CN114861097A (en) Browser caching method and device, electronic equipment and storage medium
CN114328464A (en) Data maintenance method, device, equipment and readable medium for distributed storage equipment
CN113762702A (en) Workflow deployment method, device, computer system and readable storage medium
US20170161359A1 (en) Pattern-driven data generator
CN113760928A (en) Cache data updating system and method
CN113361249B (en) Document weight judging method, device, electronic equipment and storage medium
CN118132295B (en) Parameter updating method and device and related equipment

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant