CN104866590A - Integration system, expression method and integration method based on IFC standard for monitoring data - Google Patents
Integration system, expression method and integration method based on IFC standard for monitoring data Download PDFInfo
- Publication number
- CN104866590A CN104866590A CN201510288054.7A CN201510288054A CN104866590A CN 104866590 A CN104866590 A CN 104866590A CN 201510288054 A CN201510288054 A CN 201510288054A CN 104866590 A CN104866590 A CN 104866590A
- Authority
- CN
- China
- Prior art keywords
- ifc
- monitoring data
- data
- statement
- attribute
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/28—Databases characterised by their database models, e.g. relational or object models
- G06F16/284—Relational databases
Landscapes
- Engineering & Computer Science (AREA)
- Databases & Information Systems (AREA)
- Theoretical Computer Science (AREA)
- Data Mining & Analysis (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
The invention provides an integration system, an expression method and an integration method based on IFC standard for monitoring data; the integration system comprises an IFC file analysis module, a monitoring data extraction module and an IFC file generation module; By establishing a mapping relation between the IFC standard and the monitoring data, the data expression method and the integration method achieve the conversion of the monitoring data with an IFC format into data with an IFC standard format; then, on the basis of a monitoring database established by an SQL Server, the monitoring data are integrated to the IFC file through IFC file analysis, monitoring data extraction and IFC file generation, and a technical support is provided for the exchange, share and effective utilization among applications based on BIM in each item of the monitoring data. Through the technical scheme of the invention, the problems that existing IFC standard cannot meet monitoring information expression and the monitoring data cannot be integrated to the IFC file in batch in the prior art are solved; through a data batch processing technique, the batch processing of the integration of the monitoring data and the IFC file is realized, and the efficiency of monitoring data integration based on the IFC standard is effectively improved.
Description
Technical field
The invention belongs to Information industry technical field, be specifically related to a kind of Monitoring Data integrated system based on IFC standard, expression and integrated approach.
Background technology
BIM (Building Information Model, BIM) be create and utilize digital model to design project, construct and the process of operation maintenance, its function is to improve the design of project, construction and operation management by application and the digital information model that transmits construction project.BIM technology passes through all real informations of numerical information analogue simulation buildings, can maintenance information constantly update and can provide access in integrated digital environment, owner, architect, slip-stick artist and workmen can be known and understand project all sidedly.BIM has single project data source, the consistance between distributed, isomery project data and overall sharing problem can be solved, support that the engineering information between construction project Life cycle different phase and different application systems exchanges and shares, effectively promote the level of IT application of building industry.
IFC (Industry Foundation Classes) standard is the product model standard for building engineering field issued in 1997 by international co-operation alliance, object is for the architectural discipline flow process in the whole world promotes the benchmark setting up a universal significance with data sharing, promotes efficiency and the quality of exchanges data in the whole life cycle of construction project.Nowadays, increasing building trade related software provides the data exchange interface of IFC standard, and multi-specialized collaborative design and management are become a reality.Along with the application of IFC standard in BUILDINGS MODELS, the application of BIM is rapidly developed.
The object of monitoring structural health conditions (Structural Health Monitoring, SHM) guarantees the security of building structure, avoids the loss that structure generation disaster accident causes.Monitoring structural health conditions produces mass data, and these data are strong foundations that military service situation, reliability and permanance to structure are assessed, for the maintenance of structure, Maintenance and Management decision-making provide foundation and guidance.In Practical Project, Monitoring Data storage format differs, and brings difficulty to sharing of data with effectively utilizing.BIM technology and IFC standard provide thinking for addressing these problems.Utilize IFC standard that Monitoring Data is shared to project parties in time, and utilize BIM platform to realize Monitoring Data effectively to utilize and have great importance.But current IFC standard does not comprise the definition of Monitoring Data, cannot complete the expression of the Monitoring Data based on IFC standard.In addition, Monitoring Data has the feature of magnanimity, and prior art still can not realize Monitoring Data batch and be integrated into IFC file, brings difficulty to the shared of Monitoring Data based on IFC.
Summary of the invention
In view of this, the object of the invention is to overcome the deficiencies in the prior art, a kind of Monitoring Data integrated system based on IFC standard, expression and integrated approach are provided.By batch data treatment technology, realize Monitoring Data and the integrated batch processing of IFC file, effectively improve based on the integrated efficiency of the Monitoring Data of IFC standard.
For realizing above object, the present invention adopts following technical scheme: a kind of Monitoring Data integrated system based on IFC standard, and this system can realize the Monitoring Data in monitor database to be integrated into IFC file, and this system comprises with lower module:
IFC document analysis module: by the reading of IFC file and parsing, obtain sensor entity numbering and GUID, and be recorded in internal memory;
Monitoring Data extraction module: connect monitor database, according to the mapping relations of sensor entity and Monitoring Data table, inquiry and extraction Monitoring Data from monitor database, and read in internal memory;
IFC file generating module: using the attribute of the Monitoring Data in internal memory as the sensor entity of correspondence, writes corresponding IFC statement, and write IFC file is also preserved; Described IFC statement comprise the attribute statement of Monitoring Data is described, property set statement, property set associate statement with sensor entity.Described monitor database is a kind of relevant database set up based on SQL Server, for store and management Monitoring Data.Described IFC file is the IFC file of the sensor model information that contains that BIM software is derived.
The present invention additionally provides a kind of data representation method on the basis of the above-mentioned Monitoring Data integrated system based on IFC standard, adopt following technical scheme: a kind of data representation method of the Monitoring Data integrated system based on IFC standard, the method realizes the expression based on the Monitoring Data of IFC standard, specifically comprises the steps:
Step 41, sets up monitoring information model; Described monitoring information model defines data member and the type of monitoring structural health conditions data; Described Monitoring Data is the image data of sensor, comprises monitor value and monitoring time; Described sensor comprises displacement transducer, strain transducer and acceleration transducer;
Step 42, sets up self-defined Monitoring Data IFC property set; Described IFC property set refers to the set for the attribute of descriptor in IFC standard; Described attribute is the base unit forming property set; The definition of described property set comprises entity, the applicable type that attribute sensor set name claims, is suitable for;
Step 43, sets up self-defined Monitoring Data IFC attribute; Described IFC attribute refers to the base unit for descriptor in IFC standard; The definition of described attribute comprises title, the type of attribute, the data type of attribute; The definition of described attribute and the definition one_to_one corresponding of monitoring information model data member, complete the mapping of Monitoring Data and IFC standard, thus realize utilizing IFC standard to express Monitoring Data.
On the other hand, the present invention additionally provides a kind of data integrating method on the basis of the above-mentioned Monitoring Data integrated system based on IFC standard, adopt following technical scheme: a kind of data integrating method of the Monitoring Data integrated system based on IFC standard, the method realizes the Monitoring Data in monitor database to be integrated into IFC file, specifically comprises the steps:
Step 51, utilizes IFC document analysis module to read and resolves IFC file, obtains sensor entity numbering and GUID and is recorded in internal memory;
Step 52, utilizes Monitoring Data read module, connects monitor database, and Monitoring Data corresponding to each sensor entity of disposable batch extracting is in internal memory;
Step 53, according to the Monitoring Data expression based on IFC standard, using the attribute of Monitoring Data as the sensor entity of correspondence, utilizes IFC file generating module, writes corresponding IFC statement, and write IFC file is also preserved.
Further, in described step 51, described sensor entity is numbered the numbering of the statement describing sensor entity in IFC file; Described GUID, by Practical computer teaching and distribution, for the numbering of sensor entity mark, has uniqueness.
Further, described step 51 comprises following following steps:
Step 511, utilizes FileStream to read IFC file statement to internal memory, then travels through the statement of this IFC file;
Step 512, judges whether the IFC statement read is the statement describing sensor entity, if it is carry out step 513, otherwise returns step 511 continuation traversal IFC file;
Step 513, the numbering of record sensor entity and GUID are in array;
Step 514, judges whether IFC file travels through complete, if it is terminates this flow process, otherwise returns step 511 continuation traversal IFC file.
Further, described step 52 comprises the following steps:
Step 521, utilizes SqlConnection to open the connection with SQL Server monitor database;
Step 522, reads the bivariate table of record attribute sensor information, according to the GUID of the sensor entity recorded in internal memory, finds the measuring point number of corresponding sensor;
Step 523, reads the bivariate table of record Monitoring Data, finds corresponding Monitoring Data according to measuring point number, utilizes SqlDataAdapter to read Monitoring Data.
Step 524, is stored in the Monitoring Data of reading in DataTable.
Step 525, closes the connection with monitor database.
Further, described step 53 comprises the following steps:
Step 611, based on the result of step 51, traversal DataTable, reads the Monitoring Data that each sensor entity is corresponding;
Step 612, using the attribute of the Monitoring Data of reading as sensor entity, writes the IFC attribute statement of corresponding description Monitoring Data;
Step 613, obtains property set by the combinations of attributes in step 612, and writes the IFC property set statement of corresponding description Monitoring Data;
Step 614, writes the property set that step 613 obtains and associates statement with the IFC of described sensor entity;
Step 615, the attribute statement utilizing FileStreamWriter to write, property set statement, association statement write IFC file, realize the integrated of Monitoring Data and IFC file;
Step 616, Saves and Closes IFC file.
The present invention adopts above technical scheme, by setting up the mapping relations of IFC standard and Monitoring Data, the Monitoring Data realizing non-IFC form is converted into IFC standard format, again based on the monitor database set up based on SQL Server, by IFC document analysis, Monitoring Data extraction, IFC file generated, realize Monitoring Data and be integrated into IFC file, for realize Monitoring Data project parties based on BIM application between exchange, share and effectively utilize technical support is provided.Technical scheme provided by the invention overcomes existing IFC standard and cannot meet monitoring information and to express and prior art cannot realize Monitoring Data batch and is integrated into the problem of IFC file, by batch data treatment technology, realize Monitoring Data and the integrated batch processing of IFC file, effectively improve based on the integrated efficiency of the Monitoring Data of IFC standard.
Accompanying drawing explanation
Fig. 1 is the Monitoring Data integrated system structural representation that the present invention is based on IFC standard;
Fig. 2 is sensor entity and the type structure schematic diagram of the Monitoring Data integrated system structure that the present invention is based on IFC standard;
Fig. 3 is the data representation method flow diagram of the Monitoring Data integrated system that the present invention is based on IFC standard;
Fig. 4 is the IFC document analysis module work process flow diagram of the data integrating method of the Monitoring Data integrated system that the present invention is based on IFC standard;
Fig. 5 the present invention is based on the Monitoring Data extraction module workflow diagram of the data integrating method of the Monitoring Data integrated system of IFC standard;
Fig. 6 the present invention is based on the IFC file generating module workflow diagram of the data integrating method of the Monitoring Data integrated system of IFC standard.
In figure: 1 is document analysis module; 2 is Monitoring Data extraction module; 3 is IFC file generating module.
Embodiment
The invention provides a kind of Monitoring Data integrated system based on IFC standard, expression and integrated approach.By batch data treatment technology, realize Monitoring Data and the integrated batch processing of IFC file, effectively improve based on the integrated efficiency of the Monitoring Data of IFC standard.Below in conjunction with drawings and Examples, technical scheme of the present invention is further described.
As shown in Figure 1, the present embodiment provides a kind of Monitoring Data integrated system based on IFC standard, this system can realize the Monitoring Data in monitor database to be integrated into IFC file, and this system comprises IFC document analysis module 1, Monitoring Data extraction module 2 and IFC file generating module 3.
IFC document analysis module: for the reading of IFC file and parsing, obtain sensor entity numbering and GUID, and be recorded in internal memory;
Monitoring Data extraction module: connect monitor database, according to the mapping relations of sensor entity and Monitoring Data table, inquiry and extraction Monitoring Data from monitor database, and read in internal memory;
IFC file generating module: according to the mapping relations of Monitoring Data and IFC standard, using the Monitoring Data that stores in the internal memory attribute as the sensor entity of correspondence, write corresponding Monitoring Data IFC property set statement, attribute statement and associate statement, write IFC file is also preserved; Be convenient to other BIM application software and share data.It should be noted that described monitor database is a kind of relevant database set up based on SQL Server, for store and management Monitoring Data.Described IFC file is the IFC file of the sensor model information that contains that BIM software is derived.
As shown in Figure 2, the entity relevant to IfcSensor (sensor) and type is provided in the present embodiment.Be specially the entity relevant to IfcSensor (sensor) and type comprises IfcSensorTypeEnum (sensor class), IfcRelDefinesByProperties (entity-relation on attributes), IfcPropertySet (property set), IfcProperty (attribute).
When carrying out Monitoring Data and being integrated, program can generate Custom Attributes statement, property set statement, entity-relation on attributes statement, thus realizes Monitoring Data integrated utilization IFC and express and be integrated into IFC file.
As shown in Figure 3, the present embodiment additionally provides a kind of data representation method on the basis of the above-mentioned Monitoring Data integrated system based on IFC standard, adopt following technical scheme: a kind of data representation method of the Monitoring Data integrated system based on IFC standard, the method realizes the expression based on the Monitoring Data of IFC standard, specifically comprises the steps:
Step 41, sets up monitoring information model; Select part monitoring information as the data member of monitoring information model, and determine title and the data type of data member.
Described monitoring information model defines data member and the type of monitoring structural health conditions data; Described Monitoring Data is the image data of sensor, comprises monitor value and monitoring time; Described sensor comprises displacement transducer, strain transducer and acceleration transducer;
Step 42, sets up self-defined Monitoring Data IFC property set;
Carry out the rule based on property set expansion according to IFC standard, the Monitoring Data IFC property set of definition displacement transducer, acceleration transducer, strain transducer, comprises the title of property set, applicable entity and applicable type.Specifically described IFC property set refers to the set for the attribute of descriptor in IFC standard; Described attribute is the base unit forming property set; The definition of described property set comprises entity, the applicable type that attribute sensor set name claims, is suitable for;
Step 43, sets up self-defined Monitoring Data IFC attribute;
The IFC attribute that definition monitoring information model data member is corresponding, comprises the title of attribute, attribute type and data type.By Custom Attributes and monitoring information model data member one_to_one corresponding, just complete the mapping of Monitoring Data and IFC standard.Further say that described IFC attribute refers to the base unit for descriptor in IFC standard; The definition of described attribute comprises title, the type of attribute, the data type of attribute; The definition of described attribute and the definition one_to_one corresponding of monitoring information model data member, complete the mapping of Monitoring Data and IFC standard, thus realize utilizing IFC standard to express Monitoring Data.
On the other hand, the present embodiment additionally provides a kind of data integrating method on the basis of the above-mentioned Monitoring Data integrated system based on IFC standard, adopt following technical scheme: a kind of data integrating method of the Monitoring Data integrated system based on IFC standard, the method realizes the Monitoring Data in monitor database to be integrated into IFC file, specifically comprises the steps:
Step 51, utilizes IFC document analysis module to read and resolves IFC file, obtains sensor entity numbering and GUID and is recorded in internal memory;
Step 52, utilizes Monitoring Data read module, connects monitor database, and Monitoring Data corresponding to each sensor entity of disposable batch extracting is in internal memory;
Step 53, according to the Monitoring Data expression based on IFC standard, using the attribute of Monitoring Data as the sensor entity of correspondence, utilizes IFC file generating module, writes corresponding IFC statement, and write IFC file is also preserved.In described step 51, described sensor entity is numbered the numbering of the statement describing sensor entity in IFC file; Described GUID, by Practical computer teaching and distribution, for the numbering of sensor entity mark, has uniqueness.
As shown in Figure 4, described step 51 comprises following following steps:
Step 511, utilizes FileStream to read IFC file statement to internal memory, then travels through the statement of this IFC file;
Step 512, judges whether the IFC statement read is the statement describing sensor entity, if it is carry out step 513, otherwise returns step 511 continuation traversal IFC file;
Step 513, the numbering of record sensor entity and GUID are in array;
Step 514, judges whether IFC file travels through complete, if it is terminates this flow process, otherwise returns step 511 continuation traversal IFC file.
As shown in Figure 5, the workflow diagram of Monitoring Data extraction module in described step 52, comprises the following steps:
Step 521, utilizes SqlConnection to open the connection with SQL Server monitor database;
Step 522, reads the bivariate table of record attribute sensor information, according to the GUID of the sensor entity recorded in internal memory, finds the measuring point number of corresponding sensor;
Step 523, reads the bivariate table of record Monitoring Data, finds corresponding Monitoring Data according to measuring point number, utilizes SqlDataAdapter to read Monitoring Data.
Step 524, is stored in the Monitoring Data of reading in DataTable.
Step 525, closes the connection with monitor database.
As shown in Figure 6, the workflow diagram of IFC file generating module in described step 53, comprises the following steps:
Step 611, based on the result of step 51, traversal DataTable, reads the Monitoring Data that each sensor entity is corresponding;
Step 612, using the attribute of the Monitoring Data of reading as sensor entity, writes the IFC attribute statement of corresponding description Monitoring Data;
Step 613, obtains property set by the combinations of attributes in step 612, and writes the IFC property set statement of corresponding description Monitoring Data;
Step 614, writes the property set that step 613 obtains and associates statement with the IFC of described sensor entity;
Step 615, the attribute statement utilizing FileStreamWriter to write, property set statement, association statement write IFC file, realize the integrated of Monitoring Data and IFC file;
Step 616, Saves and Closes IFC file.
The present invention adopts above technical scheme, by setting up the mapping relations of IFC standard and Monitoring Data, the Monitoring Data realizing non-IFC form is converted into IFC standard format, again based on the monitor database set up based on SQL Server, by IFC document analysis, Monitoring Data extraction, IFC file generated, realize Monitoring Data and be integrated into IFC file, for realize Monitoring Data project parties based on BIM application between exchange, share and effectively utilize technical support is provided.Technical scheme provided by the invention overcomes existing IFC standard and cannot meet monitoring information and to express and prior art cannot realize Monitoring Data batch and is integrated into the problem of IFC file, by batch data treatment technology, realize Monitoring Data and the integrated batch processing of IFC file, effectively improve based on the integrated efficiency of the Monitoring Data of IFC standard.
The present invention is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present invention; no matter but any change is done in its shape or structure; every have identical with the application or akin technical scheme, all drops within protection scope of the present invention.
Claims (9)
1. based on a Monitoring Data integrated system for IFC standard, it is characterized in that: this system can realize the Monitoring Data in monitor database to be integrated into IFC file, and this system comprises with lower module:
IFC document analysis module: by the reading of IFC file and parsing, obtain sensor entity numbering and GUID, and be recorded in internal memory;
Monitoring Data extraction module: connect monitor database, according to the mapping relations of sensor entity and Monitoring Data table, inquiry and extraction Monitoring Data from monitor database, and read in internal memory;
IFC file generating module: using the attribute of the Monitoring Data in internal memory as the sensor entity of correspondence, writes corresponding IFC statement, and write IFC file is also preserved; Described IFC statement comprise the attribute statement of Monitoring Data is described, property set statement, property set associate statement with sensor entity.
2. a kind of Monitoring Data integrated system based on IFC standard according to claim 1, is characterized in that: described monitor database is a kind of relevant database set up based on SQL Server, for store and management Monitoring Data.
3. a kind of Monitoring Data integrated system based on IFC standard according to claim 1, is characterized in that: described IFC file is the IFC file of the sensor model information that contains that BIM software is derived.
4. adopt a data representation method for a kind of Monitoring Data integrated system based on IFC standard described in any one of claims 1 to 3, it is characterized in that: the method realizes the expression based on the Monitoring Data of IFC standard, specifically comprises the steps:
Step 41, sets up monitoring information model; Described monitoring information model defines data member and the type of monitoring structural health conditions data; Described Monitoring Data is the image data of sensor, comprises monitor value and monitoring time; Described sensor comprises displacement transducer, strain transducer and acceleration transducer;
Step 42, sets up self-defined Monitoring Data IFC property set; Described IFC property set refers to the set for the attribute of descriptor in IFC standard; Described attribute is the base unit forming property set; The definition of described property set comprises entity, the applicable type that attribute sensor set name claims, is suitable for;
Step 43, sets up self-defined Monitoring Data IFC attribute; Described IFC attribute refers to the base unit for descriptor in IFC standard; The definition of described attribute comprises title, the type of attribute, the data type of attribute; The definition of described attribute and the definition one_to_one corresponding of monitoring information model data member, complete the mapping of Monitoring Data and IFC standard, thus realize utilizing IFC standard to express Monitoring Data.
5. one kind adopts the data integrating method of a kind of Monitoring Data integrated system based on IFC standard described in any one of claims 1 to 3, it is characterized in that: the method realizes the Monitoring Data in monitor database to be integrated into IFC file, specifically comprises the steps:
Step 51, utilizes IFC document analysis module to read and resolves IFC file, obtains sensor entity numbering and GUID and is recorded in internal memory;
Step 52, utilizes Monitoring Data read module, connects monitor database, and Monitoring Data corresponding to each sensor entity of disposable batch extracting is in internal memory;
Step 53, according to the Monitoring Data expression based on IFC standard, using the attribute of Monitoring Data as the sensor entity of correspondence, utilizes IFC file generating module, writes corresponding IFC statement, and write IFC file is also preserved.
6. data integrating method according to claim 5, is characterized in that: in described step 51, described sensor entity is numbered the numbering of the statement describing sensor entity in IFC file; Described GUID, by Practical computer teaching and distribution, for the numbering of sensor entity mark, has uniqueness.
7. data integrating method according to claim 5, is characterized in that: described step 51 comprises following following steps:
Step 511, utilizes FileStream to read IFC file statement to internal memory, then travels through the statement of this IFC file;
Step 512, judges whether the IFC statement read is the statement describing sensor entity, if it is
Carry out step 513, otherwise return step 511 continuation traversal IFC file;
Step 513, the numbering of record sensor entity and GUID are in array;
Step 514, judges whether IFC file travels through complete, if it is terminates this flow process, otherwise returns step 511 continuation traversal IFC file.
8. data integrating method according to claim 5, is characterized in that: described step 52 comprises the following steps:
Step 521, utilizes SqlConnection to open the connection with SQL Server monitor database;
Step 522, reads the bivariate table of record attribute sensor information, according to the GUID of the sensor entity recorded in internal memory, finds the measuring point number of corresponding sensor;
Step 523, reads the bivariate table of record Monitoring Data, finds corresponding Monitoring Data according to measuring point number, utilizes SqlDataAdapter to read Monitoring Data.
Step 524, is stored in the Monitoring Data of reading in DataTable.
Step 525, closes the connection with monitor database.
9. data integrating method according to claim 5, is characterized in that: described step 53 comprises the following steps:
Step 611, based on the result of step 51, traversal DataTable, reads the Monitoring Data that each sensor entity is corresponding;
Step 612, using the attribute of the Monitoring Data of reading as sensor entity, writes the IFC attribute statement of corresponding description Monitoring Data;
Step 613, obtains property set by the combinations of attributes in step 612, and writes the IFC property set statement of corresponding description Monitoring Data;
Step 614, writes the property set that step 613 obtains and associates statement with the IFC of described sensor entity;
Step 615, the attribute statement utilizing FileStreamWriter to write, property set statement, association statement write IFC file, realize the integrated of Monitoring Data and IFC file;
Step 616, Saves and Closes IFC file.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510288054.7A CN104866590B (en) | 2015-05-29 | 2015-05-29 | Monitoring data expression and integrated approach based on IFC standards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510288054.7A CN104866590B (en) | 2015-05-29 | 2015-05-29 | Monitoring data expression and integrated approach based on IFC standards |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104866590A true CN104866590A (en) | 2015-08-26 |
| CN104866590B CN104866590B (en) | 2018-04-17 |
Family
ID=53912416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510288054.7A Active CN104866590B (en) | 2015-05-29 | 2015-05-29 | Monitoring data expression and integrated approach based on IFC standards |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104866590B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107204038A (en) * | 2016-03-17 | 2017-09-26 | 尹升辉 | Cultural heritage structure monitoring system and its monitoring method |
| CN108256001A (en) * | 2017-12-31 | 2018-07-06 | 安徽中凯信息产业股份有限公司 | A kind of artificial intelligence communication data monitors system |
| CN109190094A (en) * | 2018-09-05 | 2019-01-11 | 盈嘉互联（北京）科技有限公司 | Building Information Model file cutting method based on IFC standard |
| CN111400389A (en) * | 2020-03-25 | 2020-07-10 | 长春工程学院 | IFC expansion-based operation and maintenance 5D-BIM data integration and sharing system |
| CN111553001A (en) * | 2020-03-23 | 2020-08-18 | 广州地铁设计研究院股份有限公司 | Method for extracting or deleting component from IFC file |
| CN112347534A (en) * | 2020-08-21 | 2021-02-09 | 中国电建集团昆明勘测设计研究院有限公司 | Water conservancy and hydropower engineering BIM model conversion method based on IFC extension |
| CN113408035A (en) * | 2021-07-13 | 2021-09-17 | 西安建筑科技大学 | BIM-based wooden structure historic building structure health monitoring method |
| CN114034260A (en) * | 2021-09-18 | 2022-02-11 | 南京市江北新区中央商务区建设管理办公室 | Deep foundation pit support structure deformation diagnosis system based on streaming media and BIM |
| CN116226037A (en) * | 2023-05-08 | 2023-06-06 | 山东同圆数字科技有限公司 | IFC format data detail dynamic extraction method and system based on Web |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080281573A1 (en) * | 2007-05-11 | 2008-11-13 | Paul Eric Seletsky | Digital design ecosystem |
| US20100102983A1 (en) * | 2008-10-29 | 2010-04-29 | Plocher Thomas A | Method and system of translating developing conditions in spatial geometries into verbal output |
| CN102609417A (en) * | 2011-01-21 | 2012-07-25 | 清华大学 | Engine device and method for data integration and exchange of building information mode based on IFC (industry foundation classes) standards |
| CN103246951A (en) * | 2012-12-11 | 2013-08-14 | 中建三局第一建设工程有限责任公司 | Intelligent electromechanical equipment management system and method based on BIM (building information modeling) |
| CN103324475A (en) * | 2013-05-28 | 2013-09-25 | 机械工业第六设计研究院有限公司 | Building information model (BIM) rendering optimization system and method based on IFC standard |
| CN103440526A (en) * | 2013-07-05 | 2013-12-11 | 北京建筑大学 | Power generation prediction method and device based on building information model |
| US20140327670A1 (en) * | 2011-12-30 | 2014-11-06 | Honeywell International Inc. | Target aquisition in a three dimensional building display |
-
2015
- 2015-05-29 CN CN201510288054.7A patent/CN104866590B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080281573A1 (en) * | 2007-05-11 | 2008-11-13 | Paul Eric Seletsky | Digital design ecosystem |
| US20100102983A1 (en) * | 2008-10-29 | 2010-04-29 | Plocher Thomas A | Method and system of translating developing conditions in spatial geometries into verbal output |
| CN102609417A (en) * | 2011-01-21 | 2012-07-25 | 清华大学 | Engine device and method for data integration and exchange of building information mode based on IFC (industry foundation classes) standards |
| US20140327670A1 (en) * | 2011-12-30 | 2014-11-06 | Honeywell International Inc. | Target aquisition in a three dimensional building display |
| CN103246951A (en) * | 2012-12-11 | 2013-08-14 | 中建三局第一建设工程有限责任公司 | Intelligent electromechanical equipment management system and method based on BIM (building information modeling) |
| CN103324475A (en) * | 2013-05-28 | 2013-09-25 | 机械工业第六设计研究院有限公司 | Building information model (BIM) rendering optimization system and method based on IFC standard |
| CN103440526A (en) * | 2013-07-05 | 2013-12-11 | 北京建筑大学 | Power generation prediction method and device based on building information model |
Non-Patent Citations (1)
| Title |
|---|
| 廖龙辉: "基于BIM的施工进度_成本上下文信息模型研究", 《中国优秀硕士学位论文全文数据库 工程科技Ⅱ辑》 * |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107204038A (en) * | 2016-03-17 | 2017-09-26 | 尹升辉 | Cultural heritage structure monitoring system and its monitoring method |
| CN108256001A (en) * | 2017-12-31 | 2018-07-06 | 安徽中凯信息产业股份有限公司 | A kind of artificial intelligence communication data monitors system |
| CN109190094A (en) * | 2018-09-05 | 2019-01-11 | 盈嘉互联（北京）科技有限公司 | Building Information Model file cutting method based on IFC standard |
| CN111553001A (en) * | 2020-03-23 | 2020-08-18 | 广州地铁设计研究院股份有限公司 | Method for extracting or deleting component from IFC file |
| CN111400389A (en) * | 2020-03-25 | 2020-07-10 | 长春工程学院 | IFC expansion-based operation and maintenance 5D-BIM data integration and sharing system |
| CN112347534A (en) * | 2020-08-21 | 2021-02-09 | 中国电建集团昆明勘测设计研究院有限公司 | Water conservancy and hydropower engineering BIM model conversion method based on IFC extension |
| CN113408035A (en) * | 2021-07-13 | 2021-09-17 | 西安建筑科技大学 | BIM-based wooden structure historic building structure health monitoring method |
| CN113408035B (en) * | 2021-07-13 | 2024-01-16 | 西安建筑科技大学 | BIM-based wood structure ancient building structure health monitoring method |
| CN114034260A (en) * | 2021-09-18 | 2022-02-11 | 南京市江北新区中央商务区建设管理办公室 | Deep foundation pit support structure deformation diagnosis system based on streaming media and BIM |
| CN116226037A (en) * | 2023-05-08 | 2023-06-06 | 山东同圆数字科技有限公司 | IFC format data detail dynamic extraction method and system based on Web |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104866590B (en) | 2018-04-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104866590A (en) | Integration system, expression method and integration method based on IFC standard for monitoring data | |
| US20220075908A1 (en) | Device and a method for accurately mapping the building information modeling and the Internet of Things monitoring item | |
| CN102609417B (en) | Engine device and method for data integration and exchange of building information mode based on IFC (industry foundation classes) standards | |
| CN105046328B (en) | A kind of three-dimensional visualization bridge defect information acquisition management system and method | |
| CN109871415B (en) | User portrait construction method and system based on graph database and storage medium | |
| Cheng et al. | BIM applied in historical building documentation and refurbishing | |
| CN104899384A (en) | Structural health monitoring visualization system based on Revit | |
| CN106779417A (en) | The collection of engineering investigation information digitalization, management and integrated application method | |
| CN102184299B (en) | Model conversion method and system from CAD (Computer Aided Design) system to three-dimensional checking system | |
| CN106611246A (en) | Integrated management system of land and resources | |
| CN112527944A (en) | Method for building spatial semantic database based on BIM and GIS data integration | |
| CN111191303A (en) | BIM data processing method and device, electronic equipment and computer storage medium | |
| CN109408906B (en) | BIM model-based engineering quantity expression and statistics method | |
| WO2021139488A1 (en) | Spatial analysis task processing method and apparatus, and computer device and storage medium | |
| KR101471603B1 (en) | Apparatus and method for performing energy analysis using IFC file | |
| CN117171862B (en) | Bridge engineering land investigation drilling point position checking method and equipment | |
| Lokugam Hewage et al. | Scalability and Performance of LiDAR Point Cloud Data Management Systems: A State-of-the-Art Review | |
| Haldorson | High demand for local area level statistics–How do National Statistical Institutes respond? | |
| Dietrich et al. | Ros meets cassandra: Data management in smart environments with nosql | |
| KR20170095743A (en) | IFC-Based data Modeling apparatus and method for Traditional Wooden Buildings | |
| Stinner et al. | Generating generic data sets for machine learning applications in building services using standardized time series data | |
| CN111813555B (en) | Super-fusion infrastructure layered resource management system based on internet technology | |
| CN109583061A (en) | A kind of threedimensional model size completeness inspection algorithm based on parameter set mapping relations | |
| CN104346393A (en) | Building method of atomic data element models | |
| Mascort-Albea et al. | BIM-GIS interoperability applied to architectonic heritage: 2D and 3D digital models for the study of the ancient church of Santa Lucía in Seville (Spain). |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |