CN110113572A - A kind of outdoor scene loaming method based on Building Information Model - Google Patents
A kind of outdoor scene loaming method based on Building Information Model Download PDFInfo
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- CN110113572A CN110113572A CN201910379564.3A CN201910379564A CN110113572A CN 110113572 A CN110113572 A CN 110113572A CN 201910379564 A CN201910379564 A CN 201910379564A CN 110113572 A CN110113572 A CN 110113572A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/20—Image signal generators
- H04N13/204—Image signal generators using stereoscopic image cameras
- H04N13/207—Image signal generators using stereoscopic image cameras using a single 2D image sensor
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/20—Image signal generators
- H04N13/204—Image signal generators using stereoscopic image cameras
- H04N13/207—Image signal generators using stereoscopic image cameras using a single 2D image sensor
- H04N13/221—Image signal generators using stereoscopic image cameras using a single 2D image sensor using the relative movement between cameras and objects
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/20—Image signal generators
- H04N13/275—Image signal generators from 3D object models, e.g. computer-generated stereoscopic image signals
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/302—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/66—Remote control of cameras or camera parts, e.g. by remote control devices
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/695—Control of camera direction for changing a field of view, e.g. pan, tilt or based on tracking of objects
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
- H04N7/185—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source from a mobile camera, e.g. for remote control
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- 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
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/20—Design optimisation, verification or simulation
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Closed-Circuit Television Systems (AREA)
Abstract
The present invention relates to the software platforms of BIM technology, system, disclose a kind of outdoor scene loaming method based on Building Information Model.It include: importeding into BIM system platform, software with the good BIM model of modeling tool software development；In the place for needing to realize outdoor scene roaming, mobilizable monitoring remote video equipment is installed；Pan-shot is periodically carried out to the place for needing to realize outdoor scene roaming using the equipment with pan-shot function；BIM model is opened, in the place for needing to realize outdoor scene roaming, is associated with corresponding monitoring remote video equipment, then upload corresponding pan-shot picture；By BIM model display function, the pan-shot outdoor scene of designated position is checked, carry out outdoor scene roaming and check；By BIM model display function, the monitoring remote video equipment for needing to realize outdoor scene roaming position is opened, carries out the comparison roaming of BIM model and pan-shot outdoor scene.Above scheme allows each relevant unit personnel conveniently, intuitively to check the outdoor scene picture of construction site, reduces workload and security risk.
Description
Technical field
The present invention relates to the software platform of BIM technology, system, especially a kind of outdoor scene roaming based on Building Information Model
Method.
Background technique
Based on BIM model, dummy model roaming is carried out, is finally in convenient for what construction personnel was familiar with entire project construction
Existing effect.
BIM (Build Information Model) can help reality as a kind of emerging buildings model design method
Existing architecture information integrates, and the termination from the design of building, construction, operation up to building life cycle management, various information are always
It is integrated in a three-dimensional model information database, all parties such as design team, unit in charge of construction, installation fishery department and owner
It can be cooperated based on BIM, effectively improve working efficiency, save resource, reduce cost, to realize sustainable development.
Pan-shot refers to carry out horizontal 360-degree and the shooting of vertical 180 degree centered on some point, by multiple captured
Figure is spliced into one long photograph taking and picture joining method with wide ratio for 2:1 figure.Its basic shooting principle is search two
The marginal portion of picture, and the closest region of imaging effect is overlapped, to complete the automatic Mosaic of picture.
Construction industry common at present is mainly had using the software platform of BIM technology, system: the master craftsman of the Spring and Autumn period of master craftsman of the Spring and Autumn period's software group
The wide connection of BIM platform, wide Lian Da Science and Technology Co., Ltd. reaches BIM5D software, Yi Zhu Information technology (Shanghai) Co., Ltd.
EBIM software etc., these software platforms have the advantage and characteristic of itself, all realize the dummy model based on BIM model
Roaming function.
At the construction field (site), it for some complicated, important construction parts (such as basement pipe network, fine fitment house), is applying
Each relevant unit personnel during work (such as owner's unit, supervisor, Zong Bao unit in charge of construction, subpackage unit, service unit
Deng) it can often carry out inspection；It is also required to all parties after the completion of construction and carries out quality testing, whether confirmation construction, which has reached, sets
Meter requires.Due to construction site field condition complexity, multi-party personnel to the work such as live progress inspection on the spot, quality examination, one
Determine the workload that related personnel is increased in degree and site safety hidden danger.
Summary of the invention
The technical problems to be solved by the present invention are: in view of the above problems, providing a kind of based on architecture information
The outdoor scene loaming method of model.
The technical solution adopted by the invention is as follows: a kind of outdoor scene loaming method based on Building Information Model, comprising: step
S1, being imported into BIM system platform, software with the good BIM model of modeling tool software development；Step S2, at the construction field (site)
The place for needing to realize outdoor scene roaming, installs mobilizable monitoring remote video equipment；Step S3, in the construction process, for
It needs to realize the place of outdoor scene roaming, pan-shot is periodically carried out using the equipment with pan-shot function；Step S4, it is being related to
BIM model is opened in the software platform of BIM technology, in the place for needing to realize outdoor scene roaming, is associated with corresponding long-distance video prison
Equipment is controlled, then uploads corresponding pan-shot picture；Step S5, it is being related in the software platform of BIM technology, is passing through BIM model
It shows function, checks the pan-shot outdoor scene of designated position, carry out outdoor scene roaming and check；Step S6, it is being related to the soft of BIM technology
In part platform, by BIM model display function, the monitoring remote video equipment for needing to realize outdoor scene roaming position is opened, is carried out
The comparison of BIM model and pan-shot outdoor scene roams.
Further, in the step S1, using Revit or Bentley or Tekla or ArchiCAD modeling tool software
Make BIM model file.
Further, in the step S2, the monitoring remote video equipment belt holder, holder has preset bit function,
Cloud platform rotation precision is 0.1 degree simultaneously.
Further, in the step S2, the monitoring remote video equipment image resolution ratio is not less than D4 standard, remotely
The video flowing of high-definition video monitoring equipment output is encoded using H264, H265, and the video flowing of maximum 1080P resolution ratio is supported to stablize
Transmission, and multi-channel video is supported to export.
Further, described provided with the video storaging equipment being connect with monitoring remote video equipment in the step S2
The storage video flowing resolution ratio of video storaging equipment is not less than 720P.
Further, in the step S3, slr camera is added using tripod, pan and tilt head to carry out pan-shot, water
Square image is opened to shooting 6, top bottom shoots 2 images, and the image of shooting is carried out mosaic using 720 panorama sketch Software for producing
Reason.
Further, the 720 panorama sketch Software for producing uses PTGui or KRPano or Photoshop.
Further, in the step S4, it is being related in the software platform of BIM technology, BIM model is being opened, in BIM model
In the place for needing to realize outdoor scene roaming is arrived by mouse picking, be associated with corresponding monitoring remote video equipment, system opens pass
The monitored picture of the monitoring remote video equipment of connection carries out the preset bit function of monitoring remote video equipment by remotely controlling；
Simultaneously by roaming mobile current picture in BIM model, so that current picture and monitoring remote video equipment in BIM model
Presetting bit picture be identical position；720 degree of panoramic pictures that uploading step S3 has made again.
Further, it in the step S5, when opening BIM model is shown, is shown by icon and is added in step s 4
The location point of the panoramic pictures added, when operator clicks the icon, system opens new window, real by Html5 and JS technology
Existing 720 degree of panoramas show the panoramic pictures that step S4 is uploaded.
Further, it in the step S6, when opening BIM model is shown, is shown by icon and is closed in step s 4
The location point of the monitoring remote video equipment of connection, when operator clicks the icon, system opens new window: new window is divided into two
A part, a part show BIM model with BIM model roam mode, can be carried out four direction roaming up and down；Another part
Show that the monitoring remote video monitoring of tools picture of the position, two pictures are all initially shown to the presetting bit that step S4 is set
Picture；When being roamed up and down in BIM model, system transmits moving direction and mobile degree with parametric form
To the remote control interface of the monitoring remote video equipment of the band of position holder, tripod head equipment is controlled according to identical movement side
It is moved to, mobile degree.
Compared with prior art, having the beneficial effect that using technical solution of the present invention by adopting the above technical scheme, passes through
The operation of BIM software platform, system can allow each relevant unit personnel conveniently, intuitively to check the outdoor scene picture of construction site,
Reduce the hidden danger of artificial scene inspection, the workload of quality inspection and safety management in construction site.
Detailed description of the invention
Fig. 1 is the outdoor scene loaming method flow diagram the present invention is based on Building Information Model.
Specific embodiment
The present invention is described further with reference to the accompanying drawing.
As shown in Figure 1, a kind of outdoor scene loaming method based on Building Information Model, comprising: step S1, handle uses modeling tool
The good BIM model of software development is imported into BIM system platform, software；Step S2, need to realize that outdoor scene roams at the construction field (site)
Place, mobilizable monitoring remote video equipment is installed；Step S3, in the construction process, for needing to realize that outdoor scene roams
Place, pan-shot (shooting work can be by manually realizing) be periodically carried out using the equipment with pan-shot function；Step S4,
BIM model is opened in the software platform for be related to BIM technology, in the place for needing to realize outdoor scene roaming, is associated with corresponding long-range
Video monitoring equipment, then upload corresponding pan-shot picture；Step S5, it is being related in the software platform of BIM technology, is passing through
BIM model display function checks the pan-shot outdoor scene of designated position, carries out outdoor scene roaming and checks；Step S6, it is being related to BIM
In the software platform of technology, by BIM model display function, opening needs to realize that the monitoring remote video of outdoor scene roaming position is set
It is standby, carry out the comparison roaming of BIM model and pan-shot outdoor scene.
Preferably, in the step S1, usually by the model file made of Revit (or Bentley,
The model file of the modeling tools software development such as Tekla, ArchiCAD) it imported into BIM system platform, software.
Preferably, it in the step S2, needs to realize the place of outdoor scene roaming at the construction field (site), installs in place
Monitoring remote video equipment, the monitoring remote video equipment belt holder, holder will have preset bit function, while cloud platform rotation
Precision can reach 0.1 degree；Video monitoring equipment image resolution ratio should not less than D4 standard (1280 × 720,720 line of level, line by line
Scanning)；Video monitoring equipment is connected to video storaging equipment, and the storage video flowing resolution ratio of video storaging equipment is not less than
720P；The video flowing of video monitoring equipment output should be encoded using H264, H265, can support the view of maximum 1080P resolution ratio
Frequency, which flows, stablizes transmission, and multi-channel video is supported to export.
Preferably, in the step S3, in the construction process, periodically by needing reality in specialized work personnel to construction site
The place of real scape roaming carries out 720 degree of pan-shots (for pan-shot picture by the equipment with pan-shot function
Effect is apparent, generally adds slr camera using tripod, pan and tilt head to carry out pan-shot, horizontal direction needs to shoot 6
Image, image is opened at additional top bottom 2), then with 720 panorama sketch Software for producing (generally using PTGui, KRPano,
Photoshop etc.) carry out split processing.
Preferably, in the step S4, it is being related in the software platform of BIM technology, BIM model is being opened, in BIM model
By mouse picking to the place for needing to realize outdoor scene roaming, be associated with corresponding monitoring remote video equipment: system opens the view
The monitored picture of frequency monitoring device carries out the preset bit function of the equipment by remotely controlling；Simultaneously by unrestrained in BIM model
Downstream current picture, so that the presetting bit picture of current picture and video monitoring equipment in BIM model is identical position.
720 degree of panoramic pictures that the position has been made in step S3 are uploaded again.
Preferably, it in the step S5, when opening BIM model is shown, is shown by icon and is added in step s 4
Panoramic pictures location point, when operator clicks the icon, system open new window, pass through Html5 and JS technology, realize
720 degree of panoramas show the panoramic pictures that step S4 is uploaded.
Preferably, in the step S6, when opening BIM model is shown in the software platform for be related to BIM technology, lead to
It crosses icon and is shown in and be associated with the location point of monitoring remote video equipment in front S4 step and be when operator clicks the icon
System opens new window: new window is divided into two parts, and a part shows BIM model with BIM model roam mode, can be carried out up and down
The roaming of left and right four direction；Another part shows that the monitoring remote video monitoring of tools picture of the position, two pictures are all initial
It is shown to front S4 and walks the presetting bit picture set.When being roamed up and down in BIM model (generally in computer end
It is the key control up and down by keyboard, is to click icon control up and down in mobile phone terminal), system is by moving direction and shifting
Dynamic degree, the remote control interface of the monitoring remote video equipment of the band of position holder is passed to parametric form, controls the cloud
Platform equipment is moved according to identical moving direction, mobile degree, is roamed in realization video pictures and upper part BIM model
Picture position is consistent.
The invention is not limited to specific embodiments above-mentioned.The present invention, which expands to, any in the present specification to be disclosed
New feature or any new combination, and disclose any new method or process the step of or any new combination.If this
Field technical staff is altered or modified not departing from the unsubstantiality that spirit of the invention is done, should belong to power of the present invention
The claimed range of benefit.
Claims (10)
1. a kind of outdoor scene loaming method based on Building Information Model characterized by comprising step S1, handle uses modeling tool
The good BIM model of software development is imported into BIM system platform, software；Step S2, need to realize that outdoor scene roams at the construction field (site)
Place, mobilizable monitoring remote video equipment is installed；Step S3, in the construction process, for needing to realize that outdoor scene roams
Place, periodically using with pan-shot function equipment carry out pan-shot；Step S4, flat in the software for being related to BIM technology
BIM model is opened in platform, in the place for needing to realize outdoor scene roaming, is associated with corresponding monitoring remote video equipment, then upload pair
The pan-shot picture answered；Step S5, it is being related in the software platform of BIM technology, by BIM model display function, is checking finger
The pan-shot outdoor scene set is positioned, outdoor scene roaming is carried out and checks；Step S6, it is being related in the software platform of BIM technology, is passing through
BIM model display function opens the monitoring remote video equipment for needing to realize outdoor scene roaming position, carries out BIM model and panorama
Shoot the comparison roaming of outdoor scene.
2. the outdoor scene loaming method based on Building Information Model as described in claim 1, which is characterized in that the step S1
In, using Revit or Bentley or Tekla or ArchiCAD modeling tool software development BIM model file.
3. the outdoor scene loaming method based on Building Information Model as described in claim 1, which is characterized in that the step S2
In, the monitoring remote video equipment belt holder, holder has preset bit function, while cloud platform rotation precision is 0.1 degree.
4. the outdoor scene loaming method based on Building Information Model as described in claim 1, which is characterized in that the step S2
In, the monitoring remote video equipment image resolution ratio is not less than D4 standard, the video of long-range high-definition video monitoring equipment output
Stream is encoded using H264, H265, supports the video flowing of maximum 1080P resolution ratio to stablize transmission, and multi-channel video is supported to export.
5. the outdoor scene loaming method based on Building Information Model as described in claim 1, which is characterized in that the step S2
In, provided with the video storaging equipment being connect with monitoring remote video equipment, the storage video flow point of the video storaging equipment
Resolution is not less than 720P.
6. the outdoor scene loaming method based on Building Information Model as described in claim 1, which is characterized in that the step S3
In, slr camera is added using tripod, pan and tilt head to carry out pan-shot, horizontal direction shoots 6 images, top bottom shooting 2
Image is opened, the image of shooting is subjected to split processing using 720 panorama sketch Software for producing.
7. the outdoor scene loaming method based on Building Information Model as claimed in claim 6, which is characterized in that 720 panorama
Figure Software for producing uses PTGui or KRPano or Photoshop.
8. the outdoor scene loaming method based on Building Information Model as claimed in claim 6, which is characterized in that the step S4
In, it is being related in the software platform of BIM technology, is opening BIM model, it is real to needing to realize by mouse picking in BIM model
The place of scape roaming, is associated with corresponding monitoring remote video equipment, system opens the monitoring of associated monitoring remote video equipment
Picture carries out the preset bit function of monitoring remote video equipment by remotely controlling；Pass through roaming movement in BIM model simultaneously
Current picture, so that the presetting bit picture of current picture and monitoring remote video equipment in BIM model is identical position；Again
720 degree of panoramic pictures that uploading step S3 has made.
9. the outdoor scene loaming method based on Building Information Model as claimed in claim 8, which is characterized in that the step S5
In, when opening BIM model is shown, the location point for the panoramic pictures added in step s 4, operator are shown by icon
When member clicks the icon, system opens new window, by Html5 and JS technology, realizes that 720 degree of panoramas show what step S4 was uploaded
Panoramic pictures.
10. the outdoor scene loaming method based on Building Information Model as claimed in claim 8, which is characterized in that the step S6
In, when opening BIM model is shown, the position of associated monitoring remote video equipment in step s 4 is shown by icon
Point, when operator clicks the icon, system opens new window: new window is divided into two parts, and a part is with the roaming of BIM model
Mode shows BIM model, can be carried out four direction roaming up and down；Another part shows that the monitoring remote video of the position is set
Standby monitored picture, two pictures are all initially shown to the presetting bit picture that step S4 is set；Above and below being carried out in BIM model
When the roaming of left and right, moving direction and mobile degree are passed to the long-distance video prison of the band of position holder with parametric form by system
The remote control interface of equipment is controlled, control tripod head equipment is moved according to identical moving direction, mobile degree.
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| CN110781549A (en) * | 2019-11-06 | 2020-02-11 | 中水三立数据技术股份有限公司 | Panoramic roaming inspection method and system for pump station |
| CN111047685A (en) * | 2019-12-16 | 2020-04-21 | 中国电力工程顾问集团西南电力设计院有限公司 | Method for realizing power plant BIM model panoramic roaming |
| CN111879671A (en) * | 2020-07-29 | 2020-11-03 | 广联达科技股份有限公司 | Environment monitoring method and device, electronic equipment and system |
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| 裴非飞: "基于BIM的高速公路全生命周期信息化管理平台建设研究", 《中国优秀硕士学位论文全文数据库工程科技Ⅱ辑》 * |
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| CN110750823A (en) * | 2019-09-27 | 2020-02-04 | 贵州百胜工程建设咨询有限公司 | BIM visual display method |
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| CN111047685A (en) * | 2019-12-16 | 2020-04-21 | 中国电力工程顾问集团西南电力设计院有限公司 | Method for realizing power plant BIM model panoramic roaming |
| CN111879671A (en) * | 2020-07-29 | 2020-11-03 | 广联达科技股份有限公司 | Environment monitoring method and device, electronic equipment and system |
| CN111985035A (en) * | 2020-08-27 | 2020-11-24 | 成都建工装饰装修有限公司 | BIM-based achievement display method and device for campus reduction system and storage medium |
| CN111985035B (en) * | 2020-08-27 | 2021-03-23 | 成都建工装饰装修有限公司 | BIM-based achievement display method and device for campus reduction system and storage medium |
| CN113779677A (en) * | 2021-09-10 | 2021-12-10 | 贵州华泰智远大数据服务有限公司 | Digital twin data rapid generation platform based on geographic position information service |
| CN113779677B (en) * | 2021-09-10 | 2024-01-12 | 贵州华泰智远大数据服务有限公司 | Digital twin data rapid generation platform based on geographic position information service |
| CN114187414A (en) * | 2021-11-23 | 2022-03-15 | 南京北路软件技术有限公司 | Three-dimensional roaming inspection method and system for roadway |
| CN115964788A (en) * | 2022-12-28 | 2023-04-14 | 深圳市胜德建筑科技有限公司 | Building structure collision correction method and device based on BIM model |
| CN116702293A (en) * | 2023-07-07 | 2023-09-05 | 沈阳工业大学 | Implementation method of bridge BIM model interactive panoramic roaming |
| CN116702293B (en) * | 2023-07-07 | 2023-11-28 | 沈阳工业大学 | Implementation method of bridge BIM model interactive panoramic roaming |
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