CN114218732A - BIM design cloud platform architecture based on RDP (remote desktop protocol) - Google Patents
BIM design cloud platform architecture based on RDP (remote desktop protocol) Download PDFInfo
- Publication number
- CN114218732A CN114218732A CN202111562898.8A CN202111562898A CN114218732A CN 114218732 A CN114218732 A CN 114218732A CN 202111562898 A CN202111562898 A CN 202111562898A CN 114218732 A CN114218732 A CN 114218732A
- Authority
- CN
- China
- Prior art keywords
- server cluster
- client
- cloud
- bim
- application server
- 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
- 238000013461 design Methods 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 claims abstract description 5
- 238000004891 communication Methods 0.000 claims description 13
- 238000012545 processing Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000008569 process Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000009439 industrial construction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/10—Geometric CAD
- G06F30/18—Network design, e.g. design based on topological or interconnect aspects of utility systems, piping, heating ventilation air conditioning [HVAC] or cabling
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2111/00—Details relating to CAD techniques
- G06F2111/02—CAD in a network environment, e.g. collaborative CAD or distributed simulation
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Evolutionary Computation (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- Mathematical Analysis (AREA)
- Computational Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Computer And Data Communications (AREA)
- Information Transfer Between Computers (AREA)
Abstract
The invention discloses a BIM design cloud platform architecture based on an RDP (remote desktop protocol), belonging to the technical field of information systems. According to the invention, the BIM design software is installed in the application server, the client operates the application server of the cloud end to open the BIM design software through the video picture transmitted from the cloud end, and the BIM model on the cloud end storage server can be interacted. The method can be widely applied to the field of cloud design of BIM software, and reduces the per-person hardware cost of using the BIM software.
Description
Technical Field
The invention belongs to the technical field of information systems, and relates to a BIM design and display platform architecture, in particular to a BIM design cloud platform architecture based on an RDP (remote desktop protocol).
Background
In the civil and industrial construction fields, there has been a gradual shift from two-dimensional design to three-dimensional design, i.e., Building Information Modeling (BIM) design. However, the BIM design has higher requirements on the performance of the CPU of the computer, and generally requires that the computer has a CPU with high dominant frequency; when the BIM model is displayed, the display card is generally required to have high video memory and high computing power.
At present, in the field of BIM, enterprises often configure a single computer with a high main frequency CPU, a high video memory, and a high computing power GPU for employees, or construct a cloud computing platform in a virtualization manner to provide infrastructure for three-dimensional design for employees. However, the cloud computing platform with a single computer and a virtualization mode often has the following disadvantages:
1. a single computer is usually high in cost and needs a large amount of capital support for being equipped with a plurality of employees;
2. a single computer often cannot display the BIM model anytime and anywhere;
3. in the cloud computing platform in the virtualization mode, as a virtual machine needs to be built, part of computing performance is consumed when a virtual computing layer is built, the computing capability of cloud platform hardware cannot be fully exerted, and the problem of high per-capita cost is also caused;
4. no matter a single computer or a cloud platform in a virtualization mode, the problem that dynamic allocation of hardware resources such as a CPU, a GPU, a memory and the like cannot be performed by a computer or a server exists.
For the above-described shortcomings, a BIM design and display platform based on a remote desktop protocol RDP cloud computing architecture is urgently needed, which not only can effectively reduce the per-capita cost in BIM design, but also can realize dynamic allocation of hardware resources such as a CPU, a GPU, a memory and the like by a server, and can design and display a BIM model without region limitation, terminal limitation and platform limitation.
Disclosure of Invention
Aiming at the defects or improvement requirements in the prior art, the invention provides a BIM (building information modeling) design cloud platform architecture based on an RDP (remote desktop protocol), solves the problems of overhigh cost of single users and waste of virtualized cloud computing performance, and can enable a three-dimensional model to be displayed on any client capable of establishing network connection with a server in real time.
In order to achieve the above object, the present invention provides a BIM design cloud platform architecture based on RDP protocol, which includes: the system comprises a cloud server cluster and one or more than one client interacting with the cloud server cluster;
the cloud server cluster comprises a management server, a storage server cluster and an application server cluster, the storage server cluster and the application server cluster are both connected with the management server, and the management server is connected with each client;
each application server in the application server cluster is used for installing BIM three-dimensional design software, carrying actual data processing of the BIM three-dimensional design software, opening or creating a three-dimensional design model, and storing the three-dimensional design model to the storage server cluster; meanwhile, each application server is in network connection with the client, and transmits all carried calculation processes, operation pictures of the three-dimensional software and the three-dimensional design model and output three-dimensional design model results to the client so as to operate the application server through the client to operate the three-dimensional design model (such as rendering, ray tracing, resolution adjustment and the like);
each storage server in the storage server cluster is in network connection with the application server and the client, can store a three-dimensional design model or other types of files of users, logically divides cloud storage, and has a common operation space while ensuring that data among the users are isolated from each other;
the management server is used for dispatching instructions among the client, each application server and each storage server, and the like, and is responsible for data security and authentication of the storage server cluster and the application server cluster, user authentication login and logout, communication transmission of network connection and the like;
the client communicates with the management server, the storage server cluster and the application server cluster, can operate three-dimensional design software in the application server cluster, establish a three-dimensional design model and display the three-dimensional design model at the client, and can acquire other existing files at the cloud from the storage server cluster, wherein the communication between the client and the application server adopts an RDP (remote desktop protocol) communication protocol.
In some optional embodiments, the cloud platform architecture further includes a wide area switch, and each client interacts with a management server, a storage server cluster, and an application server cluster in the cloud server cluster through the wide area switch.
In some optional embodiments, the cloud server cluster further includes a local area switch, where the local area switch is configured to connect the wide area switch and the cloud server cluster, switch a data stream generated in the cloud server cluster to the wide area switch, and then transmit the data stream to a client through the wide area switch.
In some optional embodiments, the clients include an intranet client and an extranet client, the intranet client interacts with the cloud server cluster through the wide area switch, and the extranet client is connected with the wide area switch through a security gateway and then interacts with the cloud server cluster through the wide area switch.
The security gateway may include a VPN, an RD gateway, and other security facilities.
Furthermore, the intranet client can be directly communicated with the server in an intranet environment to obtain the three-dimensional model resource of the server.
Further, the extranet client can communicate and acquire the server three-dimensional model resources in extranet environment through special network connection modes such as VPN and RD gateway under the condition of protecting the server safety.
Furthermore, after the client acquires the server resources, the model on the server can be opened immediately and displayed.
Furthermore, the client also provides user network environment monitoring, and can prompt the user when the user network condition is poor and the server cannot be normally connected.
In some alternative embodiments, each BIM model and other files stored on the storage server contain an MD5 value and a virtual path.
In some optional embodiments, the client, when communicating to the application server cluster via the RDP communication protocol, can actively disconnect the network connection between the user and the application server cluster by the management server.
In some optional embodiments, the management server may be capable of communicating with the domain network, acquiring user information in the domain network, and directly serving as a user of the cloud server cluster.
In general, compared with the prior art, the above technical solution contemplated by the present invention can achieve the following beneficial effects:
the invention relates to a method for storing user data, which comprises a server, one or more than one client interacting with the server, a database server for storing the user data and a database management server, wherein the server comprises a communication interface for communication between servers, communication between the servers and the client, session connection establishment, instruction dispatch and the like. The problems of high cost per unit and wasted virtualized cloud computing performance can be solved, and the three-dimensional model can be displayed on any client capable of establishing network connection with the server in real time.
Drawings
Fig. 1 is an architecture diagram of a cloud server according to an embodiment of the present invention;
fig. 2 is a schematic diagram of an application server response according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1, an embodiment of the present invention provides a cloud server architecture, which includes: the cloud server cluster comprises management servers 1-5, storage server clusters 1-6, application server clusters 1-7 and local area switches 1-8, and the cloud server is connected with the client through the wide area switches 1-4;
the system comprises an internal network client 1-1 and an external network client 1-2, which are used for acquiring file storage resources, operation pictures of BIM design software and display pictures of BIM models in a cloud server cluster. The internal network client 1-1 and the external network client 1-2 can be communicated with a cloud server cluster, operate a cloud application server, and perform creation, modification, rotation, rendering, downloading, material processing, ray tracing, resolution adjustment, decompression and format conversion on the BIM; the cloud server cluster can be communicated, and the storage, backup and repair of the BIM and other files can be completed;
and security facilities 1-3 such as VPN and RD gateway can enable the external network client 1-2 to access the cloud server in the external network environment. The security facility can provide a firewall and provide security protocols such as SSL and HTTPS for the communication between the external network client 1-2 and the cloud server. In an extranet environment, if the extranet client 1-2 is not subjected to identity authentication and network security detection of a security facility, the extranet client cannot be communicated with a cloud server;
the wide area switch 1-4 is an inlet for communicating the cloud server cluster and the client, and is used for network communication, data flow, data exchange and the like between the cloud server cluster and the client;
the management server 1-5 is used for processing requests sent by the client, and comprises various requests such as logging in the cloud server cluster by the client, opening BIM design software on the application server, acquiring BIM design files and other files on the storage server, disconnecting the connection with the cloud server cluster and the like;
the storage server clusters 1-6 are used for storing BIM design files and other types of files and providing file backup and data protection mechanisms including but not limited to RAID architecture; various types of files (BIM models and other files) in the storage server can be created, deleted, modified, searched, decompressed and the like, and can be set with various file permissions such as read-only, readable and writable and the like;
the application server cluster 1-7 is used for installing BIM design software, can be communicated to the storage server cluster 1-6 through the local area switch 1-8, loads stored files, reads file contents, creates, deletes, modifies and searches a BIM model, and can transmit video pictures during operation to a client in a data stream mode;
the local area switch 1-8 is used for butting the wide area switch 1-4 and the cloud server cluster, switching data streams generated in the cloud server cluster to the wide area switch 1-4 and then transmitting the data streams to the client.
Fig. 2 is a schematic diagram of an application server response, which shows a flow from a client sending a request to an application server opening BIM design software, and the specific implementation method thereof comprises the following steps:
the client sends a request 2-1 for opening the BIM software, and the wide area switch and the local area switch transmit the client request 2-1 to the management server;
the management server converts the client request into a control command 2-2 for opening the BIM software;
the application server executes the control command 2-2, opens the action 2-3 of the BIM design software, converts the picture after opening the BIM design software into video stream data 2-4, and transmits the video stream data back to the local area and wide area switch;
the client converts the video stream into video pictures 2-5, the normal working state of the BIM design software is displayed in the video pictures, and a user directly operates the video pictures on the client to complete the creation, viewing and the like of the BIM model.
Wherein the video streams 2-4 are encrypted and transmitted via the RDP protocol.
It should be noted that, according to the implementation requirement, each step/component described in the present application can be divided into more steps/components, and two or more steps/components or partial operations of the steps/components can be combined into new steps/components to achieve the purpose of the present invention.
It will be understood by those skilled in the art that the foregoing is only a preferred embodiment of the present invention, and is not intended to limit the invention, and that any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (7)
1. A BIM design cloud platform architecture based on RDP (remote desktop protocol), comprising: the system comprises a cloud server cluster and one or more than one client interacting with the cloud server cluster;
the cloud server cluster comprises a management server, a storage server cluster and an application server cluster, the storage server cluster and the application server cluster are both connected with the management server, and the management server is connected with each client;
each application server in the application server cluster is used for installing BIM three-dimensional design software, carrying actual data processing of the BIM three-dimensional design software, opening or creating a BIM three-dimensional design model, and storing the BIM three-dimensional design model to the storage server cluster; meanwhile, each application server is in network connection with the client, and transmits all loaded calculation processes, operation pictures of the three-dimensional software and the three-dimensional design model and output three-dimensional design model results to the client so as to operate the application server through the client to operate the three-dimensional design model;
each storage server in the storage server cluster is in network connection with the application server and the client, can store a three-dimensional design model or other types of files of users, logically divides cloud storage, and has a common operation space while ensuring that data among the users are isolated from each other;
the management server is used for dispatching instructions among the client, each application server and each storage server, and is responsible for data security and authentication of the storage server cluster and the application server cluster, user authentication login and logout and communication transmission of network connection;
the client communicates with the management server, the storage server cluster and the application server cluster, can operate three-dimensional design software in the application server cluster, establish a three-dimensional design model and display the three-dimensional design model at the client, and can acquire other existing files at the cloud from the storage server cluster, wherein the communication between the client and the application server adopts an RDP (remote desktop protocol) communication protocol.
2. The cloud platform architecture of claim 1, further comprising a wide area switch, each client interacting with a management server, a storage server cluster, and an application server cluster of the cloud server cluster through the wide area switch.
3. The cloud platform architecture of claim 2, wherein the cloud server cluster further comprises a local switch, and the local switch is configured to connect the wide area switch and the cloud server cluster, and to switch a data stream generated in the cloud server cluster to the wide area switch and then to transmit the data stream to a client through the wide area switch.
4. The cloud platform architecture of claim 3, wherein the clients comprise an intranet client and an extranet client, the intranet client interacts with the cloud server cluster through the wide area switch, and the extranet client is connected with the wide area switch through a security gateway and then interacts with the cloud server cluster through the wide area switch.
5. The cloud platform architecture of any of claims 1 to 4, wherein each BIM three-dimensional design model and other files stored in the storage server contain an MD5 value and a virtual path.
6. The cloud platform architecture of any of claims 1 to 4, wherein the client, when communicating to the application server cluster via the RDP communication protocol, is capable of being actively disconnected from the network connection between the user and the application server cluster by the management server.
7. The cloud platform architecture of any one of claims 1 to 4, wherein the management server is capable of communicating with a domain network, acquiring user information in the domain network, and directly serving as a user of the cloud server cluster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111562898.8A CN114218732B (en) | 2021-12-20 | 2021-12-20 | BIM design cloud platform architecture based on RDP protocol |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111562898.8A CN114218732B (en) | 2021-12-20 | 2021-12-20 | BIM design cloud platform architecture based on RDP protocol |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114218732A true CN114218732A (en) | 2022-03-22 |
| CN114218732B CN114218732B (en) | 2024-04-26 |
Family
ID=80704346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111562898.8A Active CN114218732B (en) | 2021-12-20 | 2021-12-20 | BIM design cloud platform architecture based on RDP protocol |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114218732B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103106680A (en) * | 2013-02-16 | 2013-05-15 | 赞奇科技发展有限公司 | Implementation method for three-dimensional figure render based on cloud computing framework and cloud service system |
| KR20130068169A (en) * | 2011-12-14 | 2013-06-26 | 주식회사 케이티 | A method for transmitting bim data to mobile devices using distributed servers and system for it |
| CN103281345A (en) * | 2013-02-16 | 2013-09-04 | 赞奇科技发展有限公司 | Three-dimensional digital model real-time rendering realizing method and cloud service system based on cloud computing architecture |
| KR20150124001A (en) * | 2014-04-25 | 2015-11-05 | (주)나누미넷 | System for web hosting based cloud service |
| CN110222445A (en) * | 2019-06-13 | 2019-09-10 | 四川省交通勘察设计研究院有限公司 | Based on BIM and the integrated of design information, collaborative design and delivery method and system |
-
2021
- 2021-12-20 CN CN202111562898.8A patent/CN114218732B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130068169A (en) * | 2011-12-14 | 2013-06-26 | 주식회사 케이티 | A method for transmitting bim data to mobile devices using distributed servers and system for it |
| CN103106680A (en) * | 2013-02-16 | 2013-05-15 | 赞奇科技发展有限公司 | Implementation method for three-dimensional figure render based on cloud computing framework and cloud service system |
| CN103281345A (en) * | 2013-02-16 | 2013-09-04 | 赞奇科技发展有限公司 | Three-dimensional digital model real-time rendering realizing method and cloud service system based on cloud computing architecture |
| KR20150124001A (en) * | 2014-04-25 | 2015-11-05 | (주)나누미넷 | System for web hosting based cloud service |
| CN110222445A (en) * | 2019-06-13 | 2019-09-10 | 四川省交通勘察设计研究院有限公司 | Based on BIM and the integrated of design information, collaborative design and delivery method and system |
Non-Patent Citations (1)
| Title |
|---|
| 叶小建: "智慧城市视域下城市级别BIM云平台构建策略研究", 《广州城市职业学院学报》, 15 December 2020 (2020-12-15), pages 84 - 90 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114218732B (en) | 2024-04-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10698717B2 (en) | Accelerator virtualization method and apparatus, and centralized resource manager | |
| US11936521B2 (en) | In-memory workflow management in edge devices | |
| CN103038749B (en) | Split process between cluster by process type to optimize the use of cluster particular configuration | |
| EP2574005B1 (en) | Cloud service agency, cloud computing method and cloud system | |
| US11190561B2 (en) | Virtual computing system providing local screen sharing from hosted collaboration applications and related methods | |
| CN104753817B (en) | A kind of cloud computing Message Queuing Services local analogy method and system | |
| CN108491164B (en) | Hybrid cloud storage architecture system | |
| RU2683620C1 (en) | Method of the data sharing implementation between the client and the virtual desktop, the client and the system | |
| US8762544B2 (en) | Selectively communicating data of a peripheral device to plural sending computers | |
| CN114500623B (en) | Network target range interconnection and intercommunication method, device, equipment and readable storage medium | |
| CN106027882A (en) | Redirection method for camera arranged in virtual environment | |
| US20150370730A1 (en) | Mobile Device Peripherals Management System and Multi-Data Stream Technology (MdS) | |
| CN102932453A (en) | Method for achieving data center security system based on cloud computation | |
| CN103501295B (en) | A kind of remote access method based on virtual machine (vm) migration and equipment | |
| KR20210028176A (en) | Virtual desktop system using container and method thereof | |
| US20150256446A1 (en) | Method and apparatus for relaying commands | |
| CN111654525A (en) | Hybrid cloud management method, device, equipment and medium | |
| CN104158833A (en) | Method for constructing intelligent desktop system | |
| CN112187718B (en) | Remote access cloud terminal and system of IDV cloud desktop | |
| CN114217900A (en) | Remote control method, device and system, computing equipment and storage medium | |
| CN103309722A (en) | Cloud computation system and application access method thereof | |
| CN114218732B (en) | BIM design cloud platform architecture based on RDP protocol | |
| CN116319341A (en) | Cloud sharing industrial control network safety shooting range system | |
| CN115225482A (en) | Method and device for configuring Pod network based on Kubernetes | |
| CN111858433A (en) | SSH (secure Shell) serial port redirection-based method, system, equipment and medium |
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 |