CN106127453B - Building design management system based on BIM and VR and management method thereof - Google Patents
Building design management system based on BIM and VR and management method thereof Download PDFInfo
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- CN106127453B CN106127453B CN201610476383.9A CN201610476383A CN106127453B CN 106127453 B CN106127453 B CN 106127453B CN 201610476383 A CN201610476383 A CN 201610476383A CN 106127453 B CN106127453 B CN 106127453B
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Abstract
The invention discloses a building design management system based on BIM and VR and its management method, the BIM model after design presents the design effect at the client end in the virtual reality mode, if the customer needs to modify the design, the customer directly selects the satisfied component in the replacement component library to modify the original design in the replacement mode, without providing modification opinions in the manual description mode, reducing the disturbance of design delay caused by unsmooth communication, the customer modification intention is finally returned to the designer by the modified visual light data corresponding to the model, the designer can visually know the modification intention of the customer, and modify the BIM model originally stored in the BIM center server according to the modification opinions, finally the modified BIM model is returned to the BIM center server to update the original BIM model, so as to change the oral communication mode between the professional and the non-professional, the intentions of mutual communication are interactively presented in a visual mode, and the communication efficiency and accuracy are improved.
Description
Technical Field
The invention relates to the technical field of building design, in particular to a building design management system based on BIM and VR and a management method thereof.
Background
The building Information model BIM (building Information modeling) is based on various relevant Information data of a construction engineering project, is used for building a building model, and simulates real Information of a building through digital Information. The method has five characteristics of visualization, coordination, simulation, optimization and graphing.
The revolutionary upgrading of the BIM from a plane to a three-dimensional as the building graphic visualization has become a key technology in the field of building engineering, however, the application of the BIM to the building design has some difficulties: firstly, a BIM model needs to be designed according to the requirements of customers, a picture is generally provided for the customers after the BIM model is designed, and modification opinions are provided after the customer looks over the picture, so that the process is low in efficiency, the customer requirements and the thinking of a design team are difficult to unify, the design result of the picture is not three-dimensional and obvious enough, the process also involves the process with uncertain factors such as manual file delivery, and for designers, the repeated modification of the BIM model increases the working difficulty.
In view of the above, the present invention provides a building design management system based on BIM and VR and a management method thereof.
Disclosure of Invention
The invention aims to provide a building design management system and a management method thereof based on BIM and VR, a BIM central server is taken as a hub, a virtual reality technology is introduced into a client, and a customer can accurately and efficiently give design modification opinions, so that a professional can visually know the modification intention of the customer, make modification meeting the requirements of the customer on a BIM model, and improve the working efficiency of the BIM applied to a design modification end in building engineering.
In order to achieve the purpose, the technical scheme of the invention is as follows:
a BIM and VR based building design management system, comprising:
the BIM central server stores a BIM model, and comprises parameters corresponding to the model, visual data corresponding to the model and a replacement part library corresponding to model parts; the VR interactive display equipment retrieves visual data corresponding to the model, receives modified visual light weight data corresponding to the model returned by the VR interactive display equipment, and sends the modified visual light weight data corresponding to the model to the professional design platform;
the professional design platform is connected with the BIM central server, receives modified visual light weight data corresponding to the model sent by the BIM central server, and a designer knows the modification intention of a client in a visual mode, then modifies the BIM model originally stored in the BIM central server, and returns the modified BIM model to the BIM central server to update the original BIM model; and
VR interactive display equipment is connected with the BIM central server through a data conversion interface, visual data which are called from the BIM central server and correspond to the model are converted into visual light-weight data through the data conversion interface, a design effect is presented in a virtual reality mode, if a customer needs to modify the design, the customer calls a replacement part library which corresponds to the model part through a user interface, a satisfactory part is selected from the replacement part library to carry out replacement modification on the original design, and finally, modified visual light-weight data which correspond to the model are formed and returned to the BIM central server.
A building design management method based on BIM and VR comprises the following steps;
s1, building a replacement part library corresponding to the model part in the BIM central server;
s2, designing each professional BIM model by a designer on a professional design platform according to customer requirements, and after the design is finished, sending each professional BIM model to a BIM central server by the designer for storage, wherein the BIM model comprises parameters corresponding to the model and visual data corresponding to the model;
s3, the customer calls visual data corresponding to the model from the BIM center server through VR interactive display equipment, the visual data is converted into visual light weight data through a data conversion interface, the whole design effect is presented to the customer in a virtual reality mode, if the customer needs to modify the design scheme, the customer calls a replacement part library corresponding to the model part through a user interface, a satisfactory part is selected from the replacement part library to carry out replacement modification on the original design, finally, modified visual light weight data corresponding to the model is formed and returned to the BIM center server, and the BIM center server forwards the modified visual light weight data corresponding to the model to a professional design platform;
s4, a designer obtains modified visual light weight data corresponding to the model on a professional design platform, learns the modification intention of a client in a visual mode, modifies the BIM originally stored in the BIM center server, and returns the modified BIM to the BIM center server to update the original BIM;
s5, if the modified professional BIM model does not meet the requirement of the customer, repeating the steps S3-S4 until the customer is satisfied, and finishing the final BIM model design.
After the technical scheme of the invention is adopted, the designed BIM model can present the design effect on the client in a virtual reality mode, if the client needs to modify the design, the client directly selects satisfactory parts from the replacement part library to carry out the replacement modification of the original design without providing modification opinions in a manual description mode, the trouble of design delay caused by unsmooth communication is reduced, the modification intention of the client is finally returned to the designer by modified visual lightweight data corresponding to the model, the designer can visually know the modification intention of the client and modify the BIM model originally stored in the BIM center server according to the modification opinions, and finally the modified BIM model is returned to the BIM center server to update the original BIM model, the whole process changes the oral communication mode between professionals and non-professionals, the intentions of mutual communication are interactively presented in a visual mode, and the communication efficiency and accuracy are improved.
The invention is further described with reference to the following figures and detailed description.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Detailed Description
As shown in fig. 1, the building design management system based on BIM and VR disclosed by the present invention includes:
the BIM central server 1 stores a BIM model, and comprises parameters corresponding to the model, visual data corresponding to the model and a replacement part library corresponding to model parts; the VR interactive display equipment retrieves visual data corresponding to the model, receives modified visual light weight data corresponding to the model returned by the VR interactive display equipment, and sends the modified visual light weight data corresponding to the model to the professional design platform;
the professional design platform 2 is connected with the BIM central server, receives modified visual light data corresponding to the model and sent by the BIM central server, and a designer knows the modification intention of a client in a visual mode, then modifies the BIM model originally stored in the BIM central server, and returns the modified BIM model to the BIM central server to update the original BIM model; and
VR interactive display equipment 3, pass through the data conversion interface with BIM central server and connect, through the data conversion interface convert from BIM central server to visual light data that correspond to the model that the customer calls out, and present the design effect in the way of virtual reality, if the customer needs to revise the design, the customer calls out the replacement part storehouse that corresponds to the model part through the user interface, choose satisfied part to carry on the substitution to the original design in the replacement part storehouse, form the visual light data that corresponds to the model that is revised finally, and return to BIM central server.
A building design management method based on BIM and VR comprises the following steps;
s1, building a replacement part library corresponding to the model part in the BIM central server;
s2, designing each professional BIM model by a designer on a professional design platform according to customer requirements, distributing design tasks according to aspects of intellectualization, construction, structure, water supply and drainage, electricity, ventilation, indoor and the like, and after the design is finished, sending each professional BIM model to a BIM central server for storage by the designer, wherein the BIM model comprises parameters corresponding to the model and visual data corresponding to the model;
s3, the customer calls visual data corresponding to the model from the BIM center server through VR interactive display equipment, the visual data is converted into visual light weight data through a data conversion interface, the whole design effect is presented to the customer in a virtual reality mode, if the customer needs to modify the design scheme, the customer calls a replacement part library corresponding to the model part through a user interface, a satisfactory part is selected from the replacement part library to carry out replacement modification on the original design, finally, modified visual light weight data corresponding to the model is formed and returned to the BIM center server, and the BIM center server forwards the modified visual light weight data corresponding to the model to a professional design platform;
s4, a designer obtains modified visual light weight data corresponding to the model on a professional design platform, learns the modification intention of a client in a visual mode, modifies the BIM originally stored in the BIM center server, and returns the modified BIM to the BIM center server to update the original BIM;
s5, if the modified professional BIM model does not meet the requirement of the customer, repeating the steps S3-S4 until the customer is satisfied, and finishing the final BIM model design.
The invention is characterized in that: the BIM model designed and completed according to the requirements of customers can be presented on a client in a virtual reality mode to show a design effect, if the customers need to modify the design, the customers directly select satisfactory components from a replacement component library to modify the original design in a replacement mode without providing modification opinions in an artificial description mode, the trouble of design delay caused by unsmooth communication is reduced, the modification intentions of the customers are finally returned to designers by modified visual light weight data corresponding to the model, the designers can visually know the modification intentions of the customers and modify the BIM model originally stored in a BIM center server according to the modification opinions, and finally the modified BIM model is returned to a BIM center server to update the original BIM model, the whole process changes the oral communication mode between professionals and non-professionals, and interactive presentation of the intentions mutually communicated in a visual mode is carried out, the communication efficiency and accuracy are improved.
The above are merely specific examples of the present invention, and do not limit the scope of the present invention. All equivalent changes made according to the design idea of the present application fall within the protection scope of the present application.
Claims (2)
1. A BIM and VR based building design management system comprising:
the BIM central server stores a BIM model, and comprises parameters corresponding to the model, visual data corresponding to the model and a replacement part library corresponding to model parts; the VR interactive display equipment retrieves visual data corresponding to the model, receives modified visual light weight data corresponding to the model returned by the VR interactive display equipment, and sends the modified visual light weight data corresponding to the model to the professional design platform;
the professional design platform is connected with the BIM central server, receives modified visual light weight data corresponding to the model sent by the BIM central server, and a designer knows the modification intention of a client in a visual mode, then modifies the BIM model originally stored in the BIM central server, and returns the modified BIM model to the BIM central server to update the original BIM model; and
VR interactive display equipment is connected with the BIM central server through a data conversion interface, visual data which are called from the BIM central server and correspond to the model are converted into visual light-weight data through the data conversion interface, a design effect is presented in a virtual reality mode, if a customer needs to modify the design, the customer calls a replacement part library which corresponds to the model part through a user interface, a satisfactory part is selected from the replacement part library to carry out replacement modification on the original design, and finally, modified visual light-weight data which correspond to the model are formed and returned to the BIM central server.
2. A building design management method based on BIM and VR is characterized by comprising the following steps;
s1, building a replacement part library corresponding to the model part in the BIM central server;
s2, designing each professional BIM model by a designer on a professional design platform according to customer requirements, and after the design is finished, sending each professional BIM model to a BIM central server by the designer for storage, wherein the BIM model comprises parameters corresponding to the model and visual data corresponding to the model;
s3, the customer calls visual data corresponding to the model from the BIM center server through VR interactive display equipment, the visual data is converted into visual light weight data through a data conversion interface, the whole design effect is presented to the customer in a virtual reality mode, if the customer needs to modify the design scheme, the customer calls a replacement part library corresponding to the model part through a user interface, a satisfactory part is selected from the replacement part library to carry out replacement modification on the original design, finally, modified visual light weight data corresponding to the model is formed and returned to the BIM center server, and the BIM center server forwards the modified visual light weight data corresponding to the model to a professional design platform;
s4, a designer obtains modified visual light weight data corresponding to the model on a professional design platform, learns the modification intention of a client in a visual mode, modifies the BIM originally stored in the BIM center server, and returns the modified BIM to the BIM center server to update the original BIM;
s5, if the modified professional BIM model does not meet the requirement of the customer, repeating the steps S3-S4 until the customer is satisfied, and finishing the final BIM model design.
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| CN106791630A (en) * | 2016-12-12 | 2017-05-31 | 大连文森特软件科技有限公司 | A kind of building based on AR virtual reality technologies builds supervisory systems |
| CN106791629A (en) * | 2016-12-12 | 2017-05-31 | 大连文森特软件科技有限公司 | A kind of building based on AR virtual reality technologies builds design system |
| CN108427791A (en) * | 2017-08-12 | 2018-08-21 | 中民筑友科技投资有限公司 | The design management method and device of erecting yard safety measure based on BIM |
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| CN107885328B (en) * | 2017-11-02 | 2020-12-15 | 杭州埃欧哲建设工程咨询有限公司 | Building design management system based on BIM and VR |
| CN109118114A (en) * | 2018-08-31 | 2019-01-01 | 辽宁科技大学 | Underground stereo storage architectural design managing device based on BIM |
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| CN115859426A (en) * | 2022-11-25 | 2023-03-28 | 甘肃旭阳智能工程有限公司 | Building design system based on BIM and VR technology and design method thereof |
| CN117035365A (en) * | 2023-09-16 | 2023-11-10 | 海南华筑国际工程设计咨询管理有限公司 | Comprehensive management method and system for BIM building design |
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| 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) |
| CN103500371A (en) * | 2013-08-08 | 2014-01-08 | 机械工业第六设计研究院有限公司 | Change control method based on BIM |
| EP2883920A1 (en) * | 2013-12-16 | 2015-06-17 | HILTI Aktiengesellschaft | Compound for the formation of an insulating layer and use of the same |
| CN105446069B (en) * | 2016-01-07 | 2018-01-02 | 江苏建筑职业技术学院 | A kind of holographic imaging full trim simulation shows method and display systems based on BIM |
| CN105653825B (en) * | 2016-02-16 | 2019-01-11 | 山东师范大学 | A kind of architectural design component generation system and method based on Groningen model |
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Effective date of registration: 20200511 Address after: 361006 23 / F, 266 Lujiang Road, Siming District, Xiamen City, Fujian Province Applicant after: XIAMEN RUICHUANG ENERGY SAVING TECHNOLOGY Co.,Ltd. Address before: 063000 Hebei Province, Tangshan City Caofeidian Industrial Zone equipment manufacturing park Applicant before: RUICHUANG (TANGSHAN) ECOLOGICAL BUILDING TECHNOLOGY Co.,Ltd. |
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