A kind of architectural design management system based on BIM and VRTechnical field
The present invention relates to technical field of buildings more particularly to a kind of architectural design management systems based on BIM and VR.
Background technique
Building Information Model BIM (BuildingInformationModeling) is every phase with construction-engineering projectBasis of the information data as model is closed, the foundation of buildings model is carried out, is had by digital information analogue simulation buildingReal information.It has visualization, harmony, simulation, optimization property and the big feature of figure five can be gone out.
The major function of BIM combination VR experience is to implement to have complementary advantages in overall process with BIM technology in BIM technologyMutually fusion, Seamless integration- BIM Model Results dock current main-stream without cumbersome model treatment and software development naturallyVirtual reality device forms a set of completely new practical technical solution, again to the construction stage from conceptual level to design phaseAgain to the O&M stage in later period, no matter which stage is project be in, and the participation each side of project can be experienced not with BIM+VREffect after Built Projects actual implementation.
BIM and VR be implemented in combination with architectural design visualization, embody buildings model simultaneously, also will appear some askTopic, BIM model needs are designed according to customer demand, usually go out figure after designing or design scheme is supplied to client,Suggestion for revision is proposed after being checked by client, because the thinking of customer demand and design team is difficult unification, client cannot slap in real timeArchitectural design main points and difficult point are held, the co-ordination that cannot be synchronized with higher management end and construction party, the design knot of figure outFruit displaying is not three-dimensional enough, obvious, while client, higher management end and construction management end do not have code key permission, can thus leadCause work stratum level not clear enough, the problems such as causing work mixed and disorderly, work and design management efficiency can not be improved, therefore, thisInvention propose it is a kind of based on the architectural design management system of BIM and VR to solve problems of the prior art.
Summary of the invention
In view of the above-mentioned problems, the present invention proposes that a kind of architectural design management system based on BIM and VR, the present invention pass throughBIM central server connects remote control table, then connects VR interactive display platform by remote control table, makes BIM and VRIt realizes and combines, form client and higher management end and unit in charge of construction end in VR interactive display platform in identical platform,Management is synchronized to BIM and the VR architectural design scheme shown, realizes resource-sharing, client can grasp in real time building and setThe related procedure of meter grasps construction point and scheme difficult point in real time, and cooperates with higher management end and unit in charge of construction end in time to buildingIt builds design scheme and carries out time update, be provided with the internal lan of special VR interactive display platform, ensure that design schemeAnd the safety of source data, while client and higher management end and unit in charge of construction end be equipped with respective connection code key, and rightRespective connection code key assigns different browsing and administration authority, and layering is more clear, greatly improves the integrality of systemAnd working efficiency, and online data record is monitored by monitoring management unit, it is arranged on the basis of respective connection code keyThere is secondary safety code, can greatly increase the tightness of system.
To solve the above-mentioned problems, the present invention proposes a kind of architectural design management system based on BIM and VR, including BIMCentral server, remote control table and VR interactive display platform, the BIM central server connect remote control table, andVR interactive display platform is connected by remote control table, the BIM central server includes that data storage cell, scheme are depositedStorage unit, data transmission unit, Data Integration unit, structural analysis unit, energy consumption analysis unit, construction speed prediction of quality listMember, construction budget assessment unit and Specialty Design platform, the VR interaction platform include client, higher management end and constructionUnit management end, the higher management end mixes construction unit information by the data storage cell, and is set by professionMeter platform simulation goes out architectural design scheme, while architectural design scheme is fed back to client by remote control table, by instituteIt states client to be audited, architectural design scheme is audited if client and stores the program to scheme storage unit ifIn, scheme discussion is carried out with higher management end if audit does not pass through and is modified, and to the architectural design side modified every timeCase is stored, until project checking passes through, the VR interactive display platform interior is additionally provided with for client, higher management endWith the internal lan of unit in charge of construction management end, by interior between the client, higher management end and unit in charge of construction's management endPortion's local area network carries out scheme discussion architectural design scheme and parsing construction Difficulties.
Further improvement lies in that: monitoring unit is provided in the remote control table, the BIM central server passes throughIts data transmission unit is directly connected to remote control table, and the VR interactive display platform and remote control table pass throughNETBIOS, IPX/SPX, ICP/IP protocol are attached, and the VR interactive display platform be provided with remote control table it is secretKey identification method, the client, higher management end, unit in charge of construction's management end are each provided with individually identification code key, pass through prisonControl unit identifies the code key of client, higher management end, unit in charge of construction's management end respectively, and assigns the client, heightGrade management end, the respective different grades of code key permission of unit in charge of construction's management end, by the different code key permission to the numberAccording to storage element, scheme storage element, data transmission unit, Data Integration unit, structural analysis unit, energy consumption analysis unit,Construction speed prediction of quality unit, construction budget assessment unit and Specialty Design platform carry out management.
Further improvement lies in that: the code key permission of the client can check the source data of data storage cell, scheme storageArchitectural design scheme that the architectural design scheme and audit that not auditing in memory cell passes through pass through, BIM central server itsHis unit, and the monitoring management unit of the remote control table does not assign client code key unique permission, the higher managementThe code key permission at end can modify to the source data in data storage cell, not auditing in scheme storage unit is passed through andIt is deleted with auditing the scheme passed through, the connecting node of data transmission unit is attached or is interrupted, to Data Integration listThe data of member are repaired and manipulate, comment construction budget to construction speed prediction of quality unit and Specialty Design platformEstimate unit to be checked, the code key permission of the construction cell management end includes to carry out the constructing structure of structural analysis unitIt manages and analyzes and the material consumption of energy consumption analysis unit is made and timely report.
Further improvement lies in that: it is that can not set to profession that the monitoring management unit, which does not assign the unique permission of client code key,Meter platform is directly manipulated, it is necessary to assign manipulation instruction to monitoring management unit, then by monitoring management list by higher management endMember assigns client and manipulates permission, to manipulate to Specialty Design platform.
Further improvement lies in that: unit in charge of construction's management end is carried out under scheme discussion with client and higher management endThe scheme construction technology difficult point of proposition can be uploaded in scheme storage unit, and carried out corresponding building by scheme storage unit and setThe incidental construction technology difficult point of meter scheme summarizes, and is then managed by client, higher management end and unit in charge of constructionEnd is parsed by multiple architectural design schemes, difficult referring to architecture pictorial drawing, construction budget assessment, energy consumption and constructing structurePoint preferably goes out optimal architectural design scheme in no architectural design scheme audited and passed through.
Further improvement lies in that: the client, higher management end, unit in charge of construction's management end are respectively arranged with correspondingPersonnel's communication apparatus, the client, higher management end, unit in charge of construction's management end personnel's communication apparatus by TD-LTE andFDD-LTE format is connected with each other, and communication apparatus is provided with positioning unit and audio video transmission unit, passes through positioning unit standardThe particular geographic location on construction ground for determining position related personnel transmits the specific of construction site by audio video transmission unitVideo image image, it is convenient that source data is modified, and the communication apparatus is provided with the online prompting function of client,The client is online while reminding higher management end, unit in charge of construction's management end.
Further improvement lies in that: the code key of the client, higher management end and unit in charge of construction's management end is suitable for variousVR interactive display equipment, logging in different VR interactive display equipment by different code keys, all corresponding code key is weighed with enjoymentLimit, and the code key permission of the client, higher management end and unit in charge of construction's management end is provided with corresponding twoSecondary safety code can pass through secondary safety code and carry out identity when the monitoring management unit monitors to code key log in ground exceptionVerifying largely guarantees the tightness of system.
Further improvement lies in that: the code key of the client, higher management end and unit in charge of construction's management end can modify,It can be modified by secondary safety code, while monitoring management platform must be uploaded and often log in VR interactive display equipmentDevice coding.
Further improvement lies in that: poor building design and construction scheme can be sent by the authorization at the higher management endTo internet, seeks other Building technologies people help, preferable building design and construction scheme can also be realized resource with other peopleIt is shared.
Further improvement lies in that: the communication apparatus of the client, higher management end and unit in charge of construction's management end includes vibrationDynamic model block, in client, higher management end and online unit in charge of construction's management end or at the end of discussion, the vibration module intoRow vibrational feedback.
The invention has the benefit that the present invention connects remote control table by BIM central server, then by long-rangeControl platform connects VR interactive display platform, combines BIM and VR realization, makes client in VR interactive display platform and advancedManagement end and unit in charge of construction end, which are formed, is in identical platform, synchronizes management to BIM and the VR architectural design scheme shown,Realize resource-sharing, client can grasp the related procedure of architectural design in real time, construction point and scheme difficult point are grasped in real time, andIt cooperates with higher management end and unit in charge of construction end to carry out time update to architectural design scheme in time, is provided with special VR interaction exhibitionThe internal lan for showing platform, ensure that the safety of design scheme and source data, while client and higher management end and applyWork order position end assigns different browsing and administration authority equipped with respective connection code key, and to respective connection code key, layeringIt is more clear, the integrality and working efficiency of system are greatly improved, and online data are monitored by monitoring management unitRecord, is provided with secondary safety code on the basis of respective connection code key, can greatly increase the tightness of system.
Detailed description of the invention
Fig. 1 is present system structural schematic diagram.
Specific embodiment
In order to deepen the understanding of the present invention, the present invention is further described below in conjunction with embodiment, the present embodimentFor explaining only the invention, it is not intended to limit the scope of the present invention..
According to Fig. 1, the present embodiment proposes a kind of architectural design management system based on BIM and VR, including in BIMCentral server, remote control table and VR interactive display platform, the BIM central server connects remote control table, and leads toRemote control table connection VR interactive display platform is crossed, the BIM central server includes data storage cell, scheme storageUnit, data transmission unit, Data Integration unit, structural analysis unit, energy consumption analysis unit, construction speed prediction of quality listMember, construction budget assessment unit and Specialty Design platform, the VR interaction platform include client, higher management end and constructionUnit management end, the higher management end mixes construction unit information by the data storage cell, and is set by professionMeter platform simulation goes out architectural design scheme, while architectural design scheme is fed back to client by remote control table, by instituteIt states client to be audited, architectural design scheme is audited if client and stores the program to scheme storage unit ifIn, scheme discussion is carried out with higher management end if audit does not pass through and is modified, and to the architectural design side modified every timeCase is stored, until project checking passes through, the VR interactive display platform interior is additionally provided with for client, higher management endWith the internal lan of unit in charge of construction management end, by interior between the client, higher management end and unit in charge of construction's management endPortion's local area network carries out scheme discussion architectural design scheme and parsing construction Difficulties；
Monitoring unit is provided in the remote control table, the BIM central server passes through its data transmission unitIt is directly connected to remote control table, the VR interactive display platform and remote control table pass through NETBIOS, IPX/SPX, TCP/IP agreement is attached, and the VR interactive display platform and remote control table are provided with code key identification method, the clientEnd, higher management end, unit in charge of construction's management end are each provided with individually identification code key, identify visitor respectively by monitoring management unitFamily end, higher management end, unit in charge of construction's management end code key, and assign the client, higher management end, unit in charge of construction managementRespectively different grades of code key permission is held, the data storage element, scheme are stored by the different code key permission singleMember, data transmission unit, Data Integration unit, structural analysis unit, energy consumption analysis unit, construction speed prediction of quality unit,Construction budget assessment unit and Specialty Design platform carry out management；
The code key permission of the client can check the source data of data storage cell, not auditing in scheme storage elementBy architectural design scheme and audit pass through architectural design scheme, BIM central server other units, and it is described long-rangeThe monitoring management unit of control platform does not assign client code key unique permission, and the code key permission at the higher management end can logarithmModify according to the source data in storage unit, not auditing in scheme storage unit is passed through and with audit the scheme passed through intoRow delete, the connecting node of data transmission unit is attached or is interrupted, to the data of data integral unit repaired simultaneously, it is rightManipulate, construction budget assessment unit being checked for construction speed prediction of quality unit and Specialty Design platform, it is describedThe code key permission of construction cell management end includes that the constructing structure of structural analysis unit is managed and is analyzed and to energy consumptionThe material consumption of analytical unit, which is made, timely to be reported；
It is that can not carry out directly to Specialty Design platform that the monitoring management unit, which does not assign the unique permission of client code key,Manipulation, it is necessary to manipulation instruction be assigned to monitoring management unit by higher management end, then assign client behaviour by monitoring management unitPermission is controlled, to manipulate to Specialty Design platform；
Unit in charge of construction's management end is carrying out the scheme construction proposed under scheme discussion with client and higher management endTechnological difficulties can be uploaded in scheme storage unit, and incidental by the corresponding architectural design scheme of scheme storage unit progressConstruction technology difficult point summarizes, and then passes through multiple buildings by client, higher management end and unit in charge of construction's management endDesign scheme is parsed, logical in no audit referring to architecture pictorial drawing, construction budget assessment, energy consumption and constructing structure difficult pointPreferably go out optimal architectural design scheme in the architectural design scheme crossed；
The client, higher management end, unit in charge of construction's management end are respectively arranged with corresponding personnel's communication apparatus, instituteThe personnel's communication apparatus for stating client, higher management end, unit in charge of construction's management end is mutually interconnected by TD-LTE with FDD-LTE formatIt connects, and communication apparatus is provided with positioning unit and audio video transmission unit, is accurately positioned related personnel's by positioning unitParticular geographic location on construction ground transmits the specific video image image of construction site, side by audio video transmission unitJust source data is modified, and the communication apparatus is provided with the online prompting function of client, it is online in the clientHigher management end, unit in charge of construction's management end are reminded simultaneously；
The code key of the client, higher management end and unit in charge of construction's management end is suitable for various VR interactive display equipment,Different VR interactive display equipment all corresponding code key permissions with enjoyment, and the visitor are logged in by different code keysThe code key permission at family end, higher management end and unit in charge of construction's management end is provided with corresponding secondary safety code, in the prisonControl unit monitor code key log in ground it is abnormal when, authentication can be carried out by secondary safety code, largely protectedThe tightness of card system；
The code key of the client, higher management end and unit in charge of construction's management end can modify, and pass through secondary safety codeIt can modify, while the device coding for often logging in VR interactive display equipment must be uploaded to monitoring management platform；
Poor building design and construction scheme can be sent to internet by the authorization at the higher management end, seek itHis Building technology people helps, and preferable building design and construction scheme can also be realized resource-sharing with other people；
The communication apparatus of the client, higher management end and unit in charge of construction's management end includes vibration module, client,When higher management end and online unit in charge of construction's management end or at the end of discussion, the vibration module carries out vibrational feedback.
The present invention connects remote control table by BIM central server, then connects VR interaction by remote control tableDisplay platform is realized BIM and VR and is combined, and client in VR interactive display platform and higher management end and unit in charge of construction end are madeIt is formed and is in identical platform, management is synchronized to BIM and the VR architectural design scheme shown, realizes resource-sharing, clientEnd can grasp the related procedure of architectural design in real time, grasp construction point and scheme difficult point in real time, and cooperate with higher management end andUnit in charge of construction end carries out time update to architectural design scheme in time, is provided with the inside local of special VR interactive display platformNet ensure that the safety of design scheme and source data, while client and higher management end and unit in charge of construction end are equipped with eachFrom connection code key, and assign different browsing and administration authority to respective connection code key, be layered more clear, greatly mentionThe high integrality and working efficiency of system, and online data record is monitored by monitoring management unit, in respective connectionIt is provided with secondary safety code on the basis of code key, can greatly increase the tightness of system.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry shouldUnderstand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe originals of the inventionReason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvementsIt all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circleIt is fixed.