CN214151773U - Construction engineering digital twin system based on distributed technology - Google Patents
Construction engineering digital twin system based on distributed technology Download PDFInfo
- Publication number
- CN214151773U CN214151773U CN202120225608.XU CN202120225608U CN214151773U CN 214151773 U CN214151773 U CN 214151773U CN 202120225608 U CN202120225608 U CN 202120225608U CN 214151773 U CN214151773 U CN 214151773U
- Authority
- CN
- China
- Prior art keywords
- distributed
- data acquisition
- communication connection
- data
- 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.)
- Active
Links
Images
Landscapes
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The utility model relates to a construction progress management system, specific digital twin system of construction engineering based on distributed technology that says so belongs to construction control and progress management field. The system comprises a digital twin platform and a data acquisition system which are in communication connection through the Internet; the data acquisition system comprises a plurality of distributed data acquisition units, a transmission repeater cluster and a data acquisition server cluster which are sequentially in communication connection; the digital twin platform comprises a platform server cluster and a display screen for displaying data; the data acquisition server cluster is in communication connection with the Internet, and the platform server cluster is in communication connection with the Internet. The utility model discloses a construction project fine management, and then the realization is to the whole of engineering to the collection of accuse and data, finally realizes the establishment and the release to the digital twin body of building in the process of construction.
Description
Technical Field
The utility model relates to a construction progress management system, specific digital twin system of construction engineering based on distributed technology that says so belongs to construction control and progress management field.
Background
With the development of digitalization, the popularization and application of the intelligent city and building information model BIM have become a future development trend. In the field of construction engineering, construction engineering project management is still in the primary stage of digitization at present. At present, project information is mainly collected through manual input of project budgeters and constructors, and feeding and discharging depend on manual standing accounts of material workers. Generally, when a construction project reports and summarizes every week or every month, the project submits data through a project BIM platform uniformly, and the project progress is converted into a digital model. The condition causes the retention and the lag of project information, reduces the management convenience and the communication convenience brought by digitization, improves the project data utilization difficulty and increases the project cost.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, a digital twin system for construction engineering based on a distributed technology, which can be distributed on the site of a construction engineering project and can collect data in real time, is needed to realize the fine management of the construction project, further realize the collection and the collection of the overall control and data of the project, and finally realize the establishment and the release of the digital twin for the building in the construction process.
In order to realize the purpose, the utility model discloses a technical scheme is:
a construction project digital twin system based on a distributed technology comprises a digital twin platform and a data acquisition system which are in communication connection through the Internet; the data acquisition system comprises a plurality of distributed data acquisition units, a transmission repeater cluster and a data acquisition server cluster which are sequentially in communication connection; the digital twin platform comprises a platform server cluster and a display screen for displaying data; the data acquisition server cluster is in communication connection with the Internet, and the platform server cluster is in communication connection with the Internet.
The utility model discloses technical scheme's further improvement lies in: the platform server cluster comprises a main server, a hot standby server, a tape backup server and a multi-network convergence switch; the main server, the hot standby server and the tape backup server are all in communication connection with the multi-network convergence switch; the main server is in communication connection with the display screen.
The utility model discloses technical scheme's further improvement lies in: the platform server cluster is deployed in a special machine room.
The utility model discloses technical scheme's further improvement lies in: the display screen comprises a split screen host and a plurality of displays which are sequentially in communication connection; the main server is in communication connection with the split-screen host; several displays form a display array.
The utility model discloses technical scheme's further improvement lies in: the data acquisition server cluster comprises a quantitative data collection node, an image acquisition node, a model fitting node and a multi-network fusion switch; the quantitative data collection node, the image collection node and the model fitting node are all in communication connection with the multi-network convergence switch; the data acquisition server cluster is deployed on the construction project site.
The utility model discloses technical scheme's further improvement lies in: the transmission repeater cluster comprises a server terminal, an in-field primary repeater and an in-field secondary repeater; the in-field primary repeaters are distributed to the communication range boundary of the quantized data collecting nodes, and the in-field secondary repeaters are installed at positions which can guarantee that the in-field primary repeaters are connected to the distributed data collector and the in-field primary repeaters at the same time.
The utility model discloses technical scheme's further improvement lies in: the distributed data acquisition unit comprises an edge calculation host, an AD and DA converter and a sensor; the distributed data collector is arranged on the detected machines and equipment in the construction project.
The utility model discloses technical scheme's further improvement lies in: the image acquisition node is connected with the cameras inside and around the access engineering.
Since the technical scheme is used, the utility model discloses the technological effect who gains has:
1) the utility model discloses a data acquisition side dress edge calculation host computer has solved the two twin data acquisition in-process data invisible, have when disturbing data loss, the problem that the off-line back data can not be traced.
2) The utility model discloses an establish the platform server cluster, solved the system operation stability problem of digital twin.
3) The utility model solves the problem of real-time data acquisition of digital twins by establishing a data acquisition system; the distributed data acquisition unit is arranged, and omnibearing data acquisition can be carried out on a construction site.
4) The utility model discloses can generate digital twin model based on job site's real-time data and BIM model to realize the meticulous management of construction project, and then realize the whole of engineering to the collection of accuse and data, finally realize the establishment and the release to the digital twin of building in the construction process.
Drawings
Fig. 1 is a system frame diagram of a digital twinning system for construction engineering based on distributed technology according to the present invention;
fig. 2 is a system frame diagram of a digital twinning platform of the construction engineering digital twinning system based on the distributed technology;
FIG. 3 is a system frame diagram of the construction engineering digital twin system and the data acquisition system based on the distributed technology of the present invention;
fig. 4 is the system framework diagram of the digital twin system, distributed data collector of the construction engineering based on the distributed technology.
The method comprises the following steps of 1, a data acquisition system;
11. the system comprises a data acquisition server cluster, 111, a multi-network fusion switch, 112, model fitting nodes, 113, image acquisition nodes, 114 and quantitative data acquisition nodes;
12. a transmission repeater cluster 121, an intra-site primary repeater 122 and an intra-site secondary repeater;
13. the device comprises a distributed data collector 131, an edge calculation host 132, an AD-DA converter 133 and a sensor.
2. A digital twinning platform;
21. a platform server cluster 211, a multi-network integration switch 212, a tape backup device 213, a hot standby server 214 and a main server;
22. a display screen 221, a split screen host 222 and a display.
3. A router.
4. The internet.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses a construction engineering digital twin system based on distributed technology uses in the construction project, carries out the management that becomes more meticulous to the construction project, mainly is applied to on the construction project construction management. The system connects the devices through data information transfer. Various data information in the system is transmitted in each device through a network.
As shown in fig. 1, the system mainly comprises a data acquisition system 1 and a digital twin platform 2. The digital acquisition system 1 is used for acquiring data of a specific construction project site. The digital twinning platform 2 is used for receiving and processing data and then combining the BIM model to finally form a digital twinning model. The data acquisition system 1 and the digital twin platform 2 are formed by corresponding devices in a matched mode.
As shown in fig. 2 and fig. 3, a data acquisition system 1 of the system mainly includes a data acquisition server cluster 11, a transmission repeater cluster 12, and a distributed data acquisition unit 13. The data collection server cluster 11 includes a quantized data collection node 114, an image collection node 113, a model fitting node 112, and a multi-network convergence switch 111. The data collection server cluster 11 is deployed on a construction project site, and is connected with a plurality of network providers and a plurality of routers 3 in communication modes through a multi-network convergence switch 111, and further connected to the internet 4. The model fitting node 112 therein generates a digital twin model of the project by appending the engineering data to the BIM model. The image acquisition node 113 is connected with the cameras inside and around the access project, and generates project video and image data in a mode of accessing the cameras inside and around the project. The quantized data collection node 114 generates engineering quantized data by accessing the quantized data of the distributed data collector 13.
The transmission repeater cluster 12 is arranged at each site of a construction project and can expand the information transmission range by transmitting information. Where the on-site primary repeater 121 is deployed to the boundary of the communications range of the quantized data collection node 114, the on-site secondary repeater 122 is installed at a greater distance and ensures simultaneous connection to the distributed data collector 13 and the location of the on-site primary repeater 121.
The distributed data collector 13 is installed on various machines and equipment to be detected in a construction project, and can collect data in all directions in real time in the aspect of a construction site. The distributed data collector 13 mainly includes an edge computing host 131, an AD and DA converter 132, and a sensor 133. The edge calculation host 131 connects the sensor 133 through the AD-DA converter 132, and transmits data of the sensor 133 back to the quantized data collection node 114. As shown in particular in fig. 4.
As shown in fig. 2 and 3, the digital twin platform 2 of the system mainly includes a platform server cluster 21 and a display screen 22. The platform server cluster 21 is responsible for receiving data of one or more construction projects, is usually deployed in a dedicated machine room, and is connected to a plurality of network providers and routers 3 in a plurality of communication modes through a multi-network convergence switch 211, and is further connected to the internet 4. The server of the platform server cluster 21 is composed of a tape backup 212, a hot standby server 213, and a main server 214. The display screen 22 mainly comprises a split screen host 221 and a display 222. The displays 222 are provided in number and form a display array. Through the processing of the split-screen host 221, data can be displayed on the plurality of displays 222 for a worker to view.
The specific implementation process is as follows:
in the in-service use, the utility model discloses a construction engineering digit twin system based on distributed technology deploys data acquisition system 1 at the job site, and at the implementation in-process, construction engineering scene's machinery, equipment, material quantity, personnel's state data are gathered by sensor 133 to convert into digital signal by AD-DA converter 132, digital signal is collected, is filtered, is calculated, the record and is regarded as distributed data collector 13 passback data by edge calculation host computer 131.
Because construction projects are complex on site and have many interference sources, the distributed data collector 13 far away from the data collection server cluster 11 will transmit data to the primary relay 121 through the secondary relay 122 arranged on site, and the distributed data collector 13 near to the primary relay 121 will be directly connected to the primary relay 121 and transmit collected data information to the quantized data collection node 114. After the quantitative data collection node 114 collects the data, the model fitting node 112 superimposes the data with the camera data acquired by the image acquisition node 113 to form a distributed digital twin model of the current construction project.
The distributed digital twin model is connected with a plurality of network providers and a plurality of routers 3 in communication modes through a multi-network convergence switch 211 and further connected to the internet 4, and then is stored in a main server 214 of a platform server cluster 21 through the routers 3 deployed in a special machine room and the multi-network convergence switch 211, when the main server 214 is unavailable, a hot standby server 213 is responsible for receiving data, and historical data is periodically backed up by a tape backup device 212. The main server 214 integrates the distributed digital twin models and displays the integrated digital twin in a display array composed of a plurality of displays 222 via the split screen host 221.
The utility model relates to a construction engineering digit twin system based on distributed technology, this system are provided with data acquisition system and digit twin platform. The data acquisition system is provided with a distributed data acquisition device to carry out omnibearing data acquisition on a construction site, and the digital twin platform can attach engineering data to a BIM model to generate a digital twin model of a project, so that the construction project is finely managed, the overall control and data collection of the project is realized, and the establishment and release of a digital twin for a building in the construction process are finally realized.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. A construction engineering digital twin system based on a distributed technology is characterized in that: the system comprises a digital twin platform and a data acquisition system which are in communication connection through the Internet; the data acquisition system comprises a plurality of distributed data acquisition units, a transmission repeater cluster and a data acquisition server cluster which are sequentially in communication connection; the digital twin platform comprises a platform server cluster and a display screen for displaying data; the data acquisition server cluster is in communication connection with the Internet, and the platform server cluster is in communication connection with the Internet.
2. The distributed technology based construction engineering digital twinning system as claimed in claim 1, wherein: the platform server cluster comprises a main server, a hot standby server, a tape backup server and a multi-network convergence switch; the main server, the hot standby server and the tape backup server are all in communication connection with the multi-network convergence switch; the main server is in communication connection with the display screen.
3. The distributed technology based construction engineering digital twinning system as claimed in claim 2, wherein: the platform server cluster is deployed in a special machine room.
4. A distributed technology based construction engineering digital twinning system as claimed in any one of claims 2 or 3, wherein: the display screen comprises a split screen host and a plurality of displays which are sequentially in communication connection; the main server is in communication connection with the split-screen host; several displays form a display array.
5. The distributed technology based construction engineering digital twinning system as claimed in claim 1, wherein: the data acquisition server cluster comprises a quantitative data collection node, an image acquisition node, a model fitting node and a multi-network fusion switch; the quantitative data collection node, the image collection node and the model fitting node are all in communication connection with the multi-network convergence switch; the data acquisition server cluster is deployed on the construction project site.
6. The distributed technology based construction engineering digital twinning system as claimed in claim 1, wherein: the transmission repeater cluster comprises a server terminal, an in-field primary repeater and an in-field secondary repeater; the in-field primary repeaters are distributed to the communication range boundary of the quantized data collecting nodes, and the in-field secondary repeaters are installed at positions which can guarantee that the in-field primary repeaters are connected to the distributed data collector and the in-field primary repeaters at the same time.
7. The distributed technology based construction engineering digital twinning system as claimed in claim 1, wherein: the distributed data acquisition unit comprises an edge calculation host, an AD and DA converter and a sensor; the distributed data collector is arranged on the detected machines and equipment in the construction project.
8. The distributed technology based construction engineering digital twinning system as claimed in claim 5, wherein: the image acquisition node is connected with the cameras inside and around the access engineering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120225608.XU CN214151773U (en) | 2021-01-27 | 2021-01-27 | Construction engineering digital twin system based on distributed technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120225608.XU CN214151773U (en) | 2021-01-27 | 2021-01-27 | Construction engineering digital twin system based on distributed technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214151773U true CN214151773U (en) | 2021-09-07 |
Family
ID=77549603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120225608.XU Active CN214151773U (en) | 2021-01-27 | 2021-01-27 | Construction engineering digital twin system based on distributed technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214151773U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112700229A (en) * | 2021-01-27 | 2021-04-23 | 河北建设集团天辰建筑工程有限公司 | Construction engineering digital twin system based on distributed technology |
| CN118041958A (en) * | 2024-04-09 | 2024-05-14 | 浙江大学 | Digital twin system of flexible production line based on private cloud platform |
-
2021
- 2021-01-27 CN CN202120225608.XU patent/CN214151773U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112700229A (en) * | 2021-01-27 | 2021-04-23 | 河北建设集团天辰建筑工程有限公司 | Construction engineering digital twin system based on distributed technology |
| CN118041958A (en) * | 2024-04-09 | 2024-05-14 | 浙江大学 | Digital twin system of flexible production line based on private cloud platform |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214151773U (en) | Construction engineering digital twin system based on distributed technology | |
| CN110033103A (en) | A kind of photovoltaic panel cruising inspection system and method for inspecting | |
| CN107092965A (en) | A kind of power emergency command methods and system based on fault message | |
| CN107483608A (en) | A kind of video monitoring integrated system based on cloud storage | |
| CN105740351A (en) | Data fusion method and system of power transmission operation and maintenance equipment | |
| CN103024800A (en) | Remote monitoring method for power source of photovoltaic power generation communication base station | |
| CN103795803A (en) | Cross-network-environment remote deployment distributed data collecting node method | |
| CN111050138A (en) | Smart city management system based on Internet | |
| CN105573228A (en) | Remote monitoring device of seawater desalination system | |
| CN112367500A (en) | System and method for fusing electric quantity and video information of power distribution room | |
| CN112700229A (en) | Construction engineering digital twin system based on distributed technology | |
| CN208905100U (en) | Active Eyes based on building site | |
| CN101169652B (en) | Intelligent apparatus and communication method with outside and device | |
| CN108777778B (en) | Panoramic video acquisition and transmission device and method based on Beidou management and control | |
| CN109309526B (en) | Shipborne satellite communication network backup management system | |
| CN209002010U (en) | Monitoring management system for gridding of power distribution network | |
| CN101123619A (en) | Real time monitoring method for mobile terminal of industrial control machine | |
| CN207367359U (en) | A kind of automatic coppying meter system based on big-dipper satellite two-way communication technology | |
| CN204361788U (en) | Merge the split type network debugging apparatus of intelligent grid of geographic positioning technology | |
| CN206835092U (en) | Automated image Transmission system based on big-dipper satellite two-way communication technology | |
| CN212988435U (en) | Green construction real-time monitoring system | |
| CN104580987A (en) | Visualization commanding method | |
| CN212988434U (en) | Intelligent monitoring management system host computer of green construction | |
| CN206311927U (en) | A kind of communication management apparatus | |
| CN216930055U (en) | IOT system of in-vitro diagnostic equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |