CN105719200A - Method for carrying out engineering progress supervision by use of three-dimensional panoramic technology by combining BIM technology - Google Patents
Method for carrying out engineering progress supervision by use of three-dimensional panoramic technology by combining BIM technology Download PDFInfo
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Abstract
The invention discloses a method for carrying out engineering progress supervision by use of three-dimensional panoramic technology by combining BIM technology. The method comprise following steps of S1: constructing a BIM model for an engineering project; S2: carrying out three-dimensional data acquisition on a construction field of the engineering project and making a three-dimensional panoramic image of the engineering field; S3: associating and integrating the BIM model in the S1 and the three-dimensional panoramic image of the engineering field in the S2: and S4: carrying out synchronous comparison according to positions and carrying out switching comparison according to different time schedules on the associated and integrated data of the three-dimensional panoramic image and the BIM model. According to the invention, sense organ recognition between actual construction conditions and designing models is effectively improved; effective reference basis is provided for construction schedule conditions and onsite construction conditions; and schedule management and quality management of the whole designing and construction stage are effectively improved.
Description
Technical field
The present invention relates to construction engineering technical field, particularly relate to a kind of method using three-dimensional panorama technology to carry out project progress supervision in conjunction with BIM technology.
Background technology
Along with the development of domestic construction design field, BIM Preliminary Applications is in architectural engineering industry and has shown its huge commercial value, but for the application present situation of current BIM, still there is significant limitation.The life-cycle processes of project planning, operation and maintenance carries out share and transmit, make engineers and technicians that various architecture informations to be made correct understanding and efficiently reply, for design team and include each side building body of building unit of operation and provide the basis of collaborative work, providing production efficiency, save cost and play an important role in the reduction of erection time.But in the progress and field management of engineering, BIM technology, owing to it is based on the characteristic of model, has lacked the direct feel at scene, coincide property in control for real site operation situation and with design, there is certain deficiency.
And universal along with the outdoor scene visualization techniques such as Google's streetscape, Baidu's streetscape, city streetscape and application of three-dimensional panorama technology, mode site environment being shown based on three-dimensional panorama is increasingly becoming a kind of main flow.By simple collection of material, namely user can check the job site situation of engineering project by playback engine.According to the actual fact, on the one hand, at present for a control of the management of site operation situation and progress, mainly still taken on by project supervision, and be responsible for for owner.But due to manpower, vertical transport power, condition of construction problem, project supervision and the owner such as complexity might not be best understood by job site and design a model between truth.On the other hand, most Engineering Project Construction has the medium-term and long-term construction period, consideration based on income and cost, Project Unit wishes that project quality and progress management and control must be more accurate more good, often a link in site operation process is formed with the design phase and does not mate, and can cause the delay of progress and do over again.
For this, the applicant is through useful exploration and research, practical situation according to engineering project and supervision and management demand, have employed a kind of new method in conjunction with three-dimensional panorama technology and BIM technology, engineering construction progress and scene are reduced and synchronizes contrast, to meet the progress situation of difference that user understands between job site and modelling and reality.
Summary of the invention
It is desirable to provide the method for a kind of project progress supervision, in conjunction with BIM technology and three-dimensional panorama technology, build the synchronization contrast version of a kind of design effect and on-the-spot true environment, and in conjunction with the timing node of each work progress, realize the supervision and management of engineering project progress for user.
The technical problem to be solved can realize by the following technical solutions:
The method using three-dimensional panorama technology to carry out project progress supervision in conjunction with BIM technology, comprises the following steps:
Step S1, for engineering project, builds the BIM model of described engineering project；
Step S2, carries out three-dimensional panorama data acquisition to the job site of described engineering project, and produces and generates the three-dimensional panoramic image of engineering site；
Step S3, is associated the three-dimensional panoramic image of the BIM model in step S1 with the engineering site in step S2 and integrates；
Step S4, the three-dimensional panoramic image of the engineering site after association being integrated realizes opsition dependent with BIM model data and carries out synchronize to when switching over contrast according to different time progress.
In a preferred embodiment of the invention, in described step S1, engineering project includes building construction, regional construction, urban construction and planning construction.
In a preferred embodiment of the invention, in described step S1, build the BIM model of described engineering project, refer to that engineering project is carried out model construction or importing by utilization 3 d modeling software or BIM prototype software, obtain the BIM model of engineering project.
In a preferred embodiment of the invention, in described step S2, the job site of described engineering project is carried out three-dimensional panorama data acquisition, refers to that the job site to engineering project carries out the three-dimensional panorama data acquisition of multiple position, it is achieved all standing of the environment of whole job site.
In a preferred embodiment of the invention, described three-dimensional panorama data include real scene image data, spatial positional information and directional information.
In a preferred embodiment of the invention, the live-action data of the job site of gathering project project, refer to the job site in engineering project, choose panorama collection point, by three-dimensional panorama collecting device, the job site of described engineering project is carried out shoot on location, to obtain real scene image data.
In a preferred embodiment of the invention, the spatial positional information of the job site of gathering project project, refer to the precise acquisition that by location equipment, panorama collection point is carried out spatial positional information, to obtain and to record the spatial positional information of panorama collection point；Or in engineering drawing, it is generally corresponding to position by panorama collection point, artificial subjective record scene, to obtain and to record the spatial positional information of panorama collection point.
In a preferred embodiment of the invention, the directional information of the job site of gathering project project, refer to and obtained in the shooting process of described real scene image by guide device, all or arbitrarily during time shooting, the direction, optical center of three-dimensional panorama collecting device and the azimuth information referred between north or direction.
In a preferred embodiment of the invention, in described step S2, produce and generate the three-dimensional panoramic image of engineering site, refer to, by three-dimensional panorama tools software, real scene image carried out splicing and issue, obtain the three-dimensional panorama figure of panorama collection point, and integrate the positional information of panorama collection point and the three-dimensional panoramic image data of azimuth information generation engineering site.
In a preferred embodiment of the invention, in described step S3, the three-dimensional panoramic image of the BIM model in step S1 with the engineering site in step S2 is associated and integrates, refers to and the three-dimensional panoramic image of BIM model and engineering site is carried out synchronization association setting with regard to spatial positional information, directional information and rotation information.
In a preferred embodiment of the invention, the three-dimensional panoramic image of BIM model Yu engineering site is carried out synchronization association setting with regard to spatial positional information, refer to that the spatial positional information of the three-dimensional panoramic image according to engineering site determines the position that correspondence is found a view a little in BIM model, and position corresponding after recording association.
In a preferred embodiment of the invention, the three-dimensional panoramic image of BIM model Yu engineering site is carried out synchronization association setting with regard to directional information, refer to that the three-dimensional panoramic image of the engineering site after according to corresponding and incident space positional information just refers to that Beijiao degree and initialization angle carry out accurate corresponding with BIM model scene, it is ensured that the inceptive direction of each scene image is consistent.
In a preferred embodiment of the invention, the three-dimensional panoramic image of BIM model Yu engineering site is carried out synchronization association setting with regard to rotation information, refer to that the three-dimensional panoramic image of the engineering site after according to corresponding and incident space positional information and directional information and BIM model scene carry out corresponding association with regard to the corner speed of the rotation direction of horizontal and vertical, horizontal and vertical, it is ensured that the synchronization of each scene image rotating effect.
In a preferred embodiment of the invention, in described step S3, the mode that the three-dimensional panoramic image of the BIM model in step S1 with the engineering site in step S2 is associated and integrates, refer to and three-dimensional panoramic image playback engine and BIM model playback engine are carried out docking integration according to certain format standard, and arranged by artificial data or mode that automaticdata imports carries out association and the configuration of data.
In a preferred embodiment of the invention, in described step S4, the three-dimensional panoramic image of the engineering site after association being integrated realizes opsition dependent and carries out Tong Bu contrast with BIM model data, refer to and carry out the three-dimensional panoramic image of engineering site with BIM model synchronizing contrast on corresponding position, can being switched to different scene, three-dimensional panoramic image and BIM mold sync show the contrast effect after switching simultaneously.
In a preferred embodiment of the invention, in described step S4, the three-dimensional panoramic image of the engineering site after association being integrated and BIM model data realize switching over contrast according to different time progress, refer to that there is different BIM models and the three-dimensional panoramic image corresponding to each timing node at different timing nodes, many groups three-dimensional panorama data under different time node contrast with many group BIM models, and can arbitrarily switch over, reduce the progress situation of whole engineering design.
Owing to have employed above-mentioned technical solution, the present invention by carrying out model importing or producing and generating BIM model to engineering project, and make on-the-spot three-dimensional panoramic image in conjunction with job site environment material, then pass through the mode of automatic or manual configuration, realize data association and the integration of on-the-spot three-dimensional panoramic image and BIM model, thus realizing the synchronization contrast of position-based and time schedule.Therefore, the present invention effectively improves practice of construction situation and the sense organ between designing a model cognitive, and provide effective reference frame from the aspect of construction speed situation, site operation situation, effectively improve whole design and construction stage progress control and quality management.
Accompanying drawing explanation
The three-dimensional panorama technology of using that Fig. 1 is the present invention carries out the flow chart of a specific embodiment of method of project progress supervision in conjunction with BIM technology；
Fig. 2 is the structured flowchart of the system using the specific embodiment of method that three-dimensional panorama technology carries out project progress supervision in conjunction with BIM technology to utilize of the present invention；
The three-dimensional panorama technology of using that Fig. 3 is the present invention carries out the interfacial effect figure that the specific embodiment of method of project progress supervision represents in conjunction with BIM technology.
Detailed description of the invention
Below in conjunction with accompanying drawing, provide presently preferred embodiments of the present invention, and be described in detail.
A kind of method using three-dimensional panorama technology to carry out project progress supervision in conjunction with BIM technology of the present invention, comprises the following steps:
Step S1, for engineering project, to engineering project it should be understood that carry out model importing or making with the region supervised, and builds the BIM model of correspondence；
Step S2, to described engineering project it should be understood that and the region of supervision, just the job site of the engineering project of correspondence carries out three-dimensional panorama data acquisition, and produces and generates the three-dimensional panorama data of engineering site；
Step S3, is associated the three-dimensional panoramic image of BIM model in step S1 with the engineering site in step S2 and integrates；
Step S4, the three-dimensional panorama of the engineering site after association being integrated realizes opsition dependent with BIM model data and carries out synchronize to when switching over contrast according to different time progress.
First, the following concept in the present invention is made an explanation:
1, engineering project, refer to that building construction, regional construction, urban construction and planning construction etc. need certain time to carry out the entity of engineering construction, such as, house house property, commercial real estate, gardens, traffic engineering, administration building, exhibition exhibition, cultural facility venue, Decorating Project etc. are (in the present invention, " engineering project " can include examples detailed above, it is not limited to this).
2, the BIM model of engineering project refers to: using every relevant information data of construction-engineering project as the basis of model, carry out the foundation of BUILDINGS MODELS, by the digital information all of real information of analogue simulation building.Include the BIM model of different phase simultaneously, such as: the designing a model of planning stage, the construction model that the construction stage is adjusted, check and accept when paying final pay model etc. (in the present invention, " BIM model " can include examples detailed above, but is not limited to this).
Below above-mentioned steps is described in detail.
In step sl, to engineering project it should be understood that carry out model importing or making with the region supervised, and build the BIM model of correspondence, refer to engineering project it should be understood that and supervision region, the related datas such as corresponding CAD diagram paper, model data, structure information are imported BIM Software for producing (including but not limited to Revit, Bentley, Rhinoceros etc.), and incorporation engineering data carry out the making of BIM model；Or to engineering project it should be understood that and supervision region, carry out BIM modelling either directly through BIM Software for producing.
In step s 2, the job site of engineering project is carried out three-dimensional panorama data acquisition, refer to that the job site to engineering project carries out the three-dimensional panorama data acquisition of multiple position, it is achieved all standing of the environment of whole job site.Wherein, three-dimensional panorama data include: the real scene image of job site, spatial positional information and directional information, wherein real scene image must gather, and spatial positional information, directional information can be in that when BIM association is integrated to carry out correspondence by the artificial mode arranged.
Gather the real scene image of above-mentioned job site, refer to panorama collection point at the construction field (site), by a whole set of professional three-dimensional panorama collecting device (including but not limited to: the apparatuss for making a video recording such as The Cloud Terrace, spider, level indicator, slr camera, GPS external equipment, electronic compass, cable release), photographing request according to three-dimensional panorama, the real scene of job site is carried out shoot on location, to obtain real scene image.
The positional information gathering above-mentioned job site includes: by total powerstation (including but not limited to the said equipment in the present invention), the locus coordinate of panorama collection point in job site is accurately measured, and obtains spatial positional information to obtain and to record panorama collection point in job site.
The directional information gathering above-mentioned job site includes: by the mechanically or electrically guide device (including but not limited to the said equipment in the present invention) such as compass, digital compass, compass, in the shooting process of acquisition real scene image at the construction field (site), all or arbitrarily during time shooting, the direction, optical center of three-dimensional panorama collecting device and the azimuth information referred between north or direction.
In step s 2, produce and generate the three-dimensional panoramic image of engineering site, refer to and (included but not limited to: make scape teacher by the three-dimensional panorama tools software of specialty, the software tools such as PTGui) real scene image carried out splicing and issue, obtain the three-dimensional panorama figure of final job site, and integrate this scene three-dimensional panorama figure, spatial positional information and azimuth information generate outdoor scene three-dimensional panoramic image, wherein, the three-dimensional panorama figure of job site is necessary, spatial positional information and azimuth information then not necessarily information, this spatial positional information can when associating with BIM model integration with azimuth information, it is associated and information adjustment by the mode scene corresponding to BIM model manually arranged.
The above-mentioned job site to engineering project carries out on-the-spot panoramic information collection and produces and generates the technology of outdoor scene three-dimensional panorama data, visible relevant panoramic technique patent, such as: Chinese invention patent CN1437165A (publication date on August 20th, 2003) disclosed " an intelligent panorama generation method based on two fish eye images ", Chinese invention patent CN1707353A (publication date 2005 on December 14) disclosed " a kind of generate spherical panorama method based on full frame image ", patent of invention CN1707354A (publication date 2005 on December 14) disclosed " open fast-growing based on soft-shelled turtle eye or drum shaft images and become the Intelligentized method of high-definition full views ", Chinese invention patent CN1707355A (publication date 2005 on December 14) disclosed " based on the methods that six chapter drum shaft images generate whole spherical panoramas ", patent of invention CN101000461 (publication date on July 18th, 2007) disclosed " a kind of method of generating stereoscopic panorama by fish eye image ".
In above-mentioned steps S3, the three-dimensional panoramic image of the BIM model in step S1 with the engineering site in step S2 is associated and integrates, refers to and the three-dimensional panorama data of BIM model and engineering site are carried out synchronization association setting with regard to spatial positional information, directional information and rotation information.
Wherein, the three-dimensional panoramic image of BIM model Yu engineering site is carried out synchronization association setting with regard to spatial positional information, refer to that the spatial positional information of the three-dimensional panoramic image according to engineering site determines the position that correspondence is found a view a little in BIM model, and position corresponding after recording association.
The three-dimensional panoramic image of BIM model Yu engineering site is carried out synchronization association setting with regard to directional information, refer to that the three-dimensional panoramic image of the engineering site after according to corresponding and incident space positional information just refers to that Beijiao degree and initialization angle carry out accurate corresponding with BIM model scene, it is ensured that the inceptive direction of each scene image is consistent.
The three-dimensional panoramic image of BIM model Yu engineering site is carried out synchronization association setting with regard to rotation information, refer to that the three-dimensional panoramic image of the engineering site after according to corresponding and incident space positional information and directional information and BIM model scene carry out corresponding association with regard to the corner speed of the rotation direction of horizontal and vertical, horizontal and vertical, it is ensured that the synchronization of each scene image rotating effect.
Comprehensive, three-dimensional panoramic image for engineering site, find a view according to it and a little obtain spatial positional information, the BIM model scene point of correspondence is set based on on-the-spot three-dimensional panorama playback engine and BIM model playback engine, and the directional information of the three-dimensional panoramic image at incorporation engineering scene and rotation information arrange association and arrange the inceptive direction of corresponding BIM model scene point and rotate attribute, its purpose makes the orientation, visual angle of on-the-spot three-dimensional panorama be adjusted to consistent with the scenic picture in BIM model, and real-time synchronization, namely user selects and operates different on-the-spot three-dimensional panoramas, scene corresponding in BIM model can be presented real-time synchronization.
Above-mentioned is configured based on on-the-spot three-dimensional panorama playback engine and BIM model playback engine, refer to and three-dimensional panorama data and the BIM model data of association are imported according to playback engine desirable format, and display by on-the-spot three-dimensional panorama playback engine and BIM model playback engine and operate.Above-mentioned engine processes according to certain format standard, including hypertext language form, Flash format etc., can be undertaken loading (including but not limited to aforesaid way in the present invention) by the mode of browser or professional software, and by being manually associated the setting of information, it is ensured that the accuracy of data syn-chronization.
In step s 4, the three-dimensional panoramic image of the engineering site after association being integrated realizes opsition dependent and carries out Tong Bu contrast with BIM model data, refer to and carry out the three-dimensional panoramic image of engineering site with BIM model synchronizing contrast on corresponding position, can being switched to different scene, three-dimensional panoramic image and BIM mold sync show the contrast effect after switching simultaneously.
In step s 4, the three-dimensional panoramic image of the engineering site after association being integrated and BIM model data realize switching over contrast according to different time progress, refer to that there is different BIM models and the three-dimensional panoramic image corresponding to each timing node at different timing nodes, many groups three-dimensional panorama data under different time node contrast with many group BIM models, and can arbitrarily switch over, reduce the progress situation of whole engineering design.
Certainly, the three-dimensional panoramic image of engineering site can carry out Tong Bu contrast with BIM model in same location, and the three-dimensional panoramic image of the engineering site under different time progress and the BIM model of different phase contrast.Wherein, the three-dimensional panoramic image of the engineering site under different time progress and the BIM model of different phase contrast, it is possible to be three-dimensional panoramic image and the synchronization contrast on diverse location of the single BIM model of engineering site under different time progress；It can be the synchronization contrast on diverse location of the BIM model under the three-dimensional panoramic image of engineering site under same time schedule and different phase；It can be the synchronization contrast on diverse location of the BIM model under the three-dimensional panoramic image of engineering site under different time progress and different phase.
As shown in the above, the core of the present invention is, situation at engineering construction complexity and technological means development day by day, meet and shown to understand actual situations of construction and the demand of construction speed situation by real scene contrast Tong Bu with design scenario visualization, and possess the features such as the ductility of prior art means, the overall convenience used.User can either directly through playback engine recognize job site and design a model between difference and problem place, simultaneously it is recognized that whether meet actual schedule requirement.On-the-spot reduction and important reference decision-making foundation are intuitively provided the user.
The present invention is compared with current BIM project management software, there is the more on-the-spot sensation come to personally, more can get information about the difference between scene and model, it is not necessary to user carries with prototype software and goes and finds out what's going on to job site, just can in office or the situation remotely understanding engineering site.
Fig. 1 gives the entire protocol of a specific embodiment of the present invention, wherein:
Labelling 100 represents " engineering project carrying out three-dimensional modeling, generate BIM model " step, and for the electromechanical pipeline of a certain floor of skyscraper, this step 100 is mainly made up of following sub-step:
1) importing of engineering project threedimensional model: the electromechanical pipeline model of this floor and civil engineering model are imported Revit software；
2) the relevant information typing such as component: based on the model imported, relevant component information is carried out the typing of correspondence；
3) generate BIM model and derive corresponding formatted data: the BIM model data that final design confirms is derived according to Revit form.
Labelling 101 represents " project sites carries out the collection of data and makes on-the-spot three-dimensional panorama data " step, and this step 101 is made up of following sub-step:
1) on-the-spot three-dimensional panorama gathers point position selection: according to job site environment and condition of construction, check selected element position by manual site, and gather, by screening to obtain to meet, the three-dimensional panorama point bit data required；
2) on-the-spot three-dimensional panorama data acquisition: by a whole set of professional three-dimensional panorama collecting device, including being singly not limited to The Cloud Terrace, spider, level indicator, slr camera, fish eye lens, total powerstation, electronic compass, cable release etc., carry out the collection of on-the-spot three-dimensional panorama image, simultaneously the spatial positional information of measuring point position and azimuth information；
3) on-the-spot three-dimensional panorama point position gathers data screening: according to on-the-spot situation and the situation gathering data, the on-the-spot three-dimensional panorama data that artificial screening is suitable；
4) on-the-spot three-dimensional panorama data split makes: by the original image of shooting, the three-dimensional panorama Software for producing such as Jing Shi (being not limited only to above-mentioned software in the present invention) are made by what Shanghai Jietu Software Technology Co., Ltd produced, carry out split release processing, generate on-the-spot three-dimensional panorama data.
Labelling 102 represents " scene three-dimensional panorama data and BIM model are associated and are integrated " step, and this step 102 is made up of following sub-step:
1) data import playback engine: scene three-dimensional panorama data and BIM model data are directed respectively into playback engine so that each data can normally show.
2) related information is arranged: player carries out the on-the-spot information such as three-dimensional panorama data and the spatial positional information of BIM model data, azimuth information and corner speed and is configured.Spatial positional information according to each on-the-spot three-dimensional panorama data, arranges and records the scene of correspondence in BIM model.And the related informations such as azimuth information and corner rate information just corresponding scene is configured, it is ensured that the real time synchronization of data.
Labelling 103 indicates the achievement after above-mentioned association is integrated by " three-dimensional panorama and BIM model opsition dependent, time schedule being contrasted " step and uses, and on-the-spot three-dimensional panorama data when by the contrast according to diverse location and different construction speed node contrast with BIM model, understand integral construction progress situation and the part details condition of construction of this floor electromechanical engineering.
Fig. 2 is the structured flowchart of the system that above-mentioned specific embodiment utilizes, this system is made up of playback engine 200, server 201, scene data storehouse 202, related information data base 203 (including but not limited to the information such as positional information, directional information, corner speed) and BIM model database 204 etc., wherein server 201 and each data base above-mentioned are linked, and also connect each other between each data base.
In said system, playback engine 200 can be based on the application program of the Internet, the office software of internal use can also be based on, call each data base (three-dimensional panorama data base 202, related information data base 203 and BIM model database 204) information by server 201, carry out the supervision of project progress.
Fig. 3 is a kind of interfacial effect that above-mentioned specific embodiment represents, and changes interface and is associated with BIM playback engine 301 by three-dimensional panorama playback engine 300 and form.On-the-spot three-dimensional panorama data are played out by three-dimensional panorama playback engine 300, and BIM model is played out by BIM playback engine 301.Three-dimensional panorama player and BIM player closed butt joint, it is achieved the synchronicity of demonstrating data.
In sum, the invention comprehensively utilizes three-dimensional panorama technology and BIM modelling technique, by the means of the visualization contrast between the design planning of the true environment of job site and BIM model, strengthen efficiency and the effect of the supervision of existing project progress.The present invention, under the main trend that existing BIM technology is applied, makes up the BIM visual deficiency of true environment at the scene, improves the means of existing management supervision, effectively supervise and improve the quality of site operation, progress and overall condition.
Above-described, it is only presently preferred embodiments of the present invention, is not limited to the scope of the present invention, the above embodiment of the present invention can also make a variety of changes.I.e. every claims according to the present patent application and change simple, equivalent and the modification that data content does is described, fall within the claims of patent of the present invention.The not detailed description of the present invention be routine techniques content.
Claims (16)
1. use the method that three-dimensional panorama technology carries out project progress supervision in conjunction with BIM technology, it is characterised in that comprise the following steps:
Step S1, for engineering project, builds the BIM model of described engineering project；
Step S2, carries out three-dimensional panorama data acquisition to the job site of described engineering project, and produces and generates the three-dimensional panoramic image of engineering site；
Step S3, is associated the three-dimensional panoramic image of the BIM model in step S1 with the engineering site in step S2 and integrates；
Step S4, the three-dimensional panoramic image of the engineering site after association being integrated realizes opsition dependent with BIM model data and carries out synchronize to when switching over contrast according to different time progress.
2. the method using three-dimensional panorama technology to carry out project progress supervision in conjunction with BIM technology as claimed in claim 1, it is characterised in that in described step S1, engineering project includes building construction, regional construction, urban construction and planning construction.
3. the method using three-dimensional panorama technology to carry out project progress supervision in conjunction with BIM technology as claimed in claim 1, it is characterized in that, in described step S1, build the BIM model of described engineering project, refer to that engineering project is carried out model construction or importing by utilization 3 d modeling software or BIM prototype software, obtain the BIM model of engineering project.
4. the method using three-dimensional panorama technology to carry out project progress supervision in conjunction with BIM technology as claimed in claim 1, it is characterized in that, in described step S2, the job site of described engineering project is carried out three-dimensional panorama data acquisition, refer to that the job site to engineering project carries out the three-dimensional panorama data acquisition of multiple position, it is achieved all standing of the environment of whole job site.
5. the method using three-dimensional panorama technology to carry out project progress supervision in conjunction with BIM technology as claimed in claim 4, it is characterised in that described three-dimensional panorama data include real scene image data, spatial positional information and directional information.
6. the method using three-dimensional panorama technology to carry out project progress supervision in conjunction with BIM technology as claimed in claim 5, it is characterized in that, the live-action data of the job site of gathering project project, refer to the job site in engineering project, choose panorama collection point, by three-dimensional panorama collecting device, the job site of described engineering project is carried out shoot on location, to obtain real scene image data.
7. the method using three-dimensional panorama technology to carry out project progress supervision in conjunction with BIM technology as claimed in claim 6, it is characterized in that, the spatial positional information of the job site of gathering project project, refer to the precise acquisition that by location equipment, panorama collection point is carried out spatial positional information, to obtain and to record the spatial positional information of panorama collection point；Or in engineering drawing, it is generally corresponding to position by panorama collection point, artificial subjective record scene, to obtain and to record the spatial positional information of panorama collection point.
8. the method using three-dimensional panorama technology to carry out project progress supervision in conjunction with BIM technology as claimed in claim 7, it is characterized in that, the directional information of the job site of gathering project project, refer to and obtained in the shooting process of described real scene image by guide device, all or arbitrarily during time shooting, the direction, optical center of three-dimensional panorama collecting device and the azimuth information referred between north or direction.
9. the method using three-dimensional panorama technology to carry out project progress supervision in conjunction with BIM technology as claimed in claim 8, it is characterized in that, in described step S2, produce and generate the three-dimensional panoramic image of engineering site, refer to, by three-dimensional panorama tools software, real scene image carried out splicing and issue, obtain the three-dimensional panorama figure of panorama collection point, and integrate the positional information of panorama collection point and the three-dimensional panoramic image data of azimuth information generation engineering site.
10. the method using three-dimensional panorama technology to carry out project progress supervision in conjunction with BIM technology as claimed in claim 1, it is characterized in that, in described step S3, the three-dimensional panoramic image of the BIM model in step S1 with the engineering site in step S2 is associated and integrates, refers to and the three-dimensional panoramic image of BIM model and engineering site is carried out synchronization association setting with regard to spatial positional information, directional information and rotation information.
11. use the method that three-dimensional panorama technology carries out project progress supervision in conjunction with BIM technology as claimed in claim 10, it is characterized in that, the three-dimensional panoramic image of BIM model Yu engineering site is carried out synchronization association setting with regard to spatial positional information, refer to that the spatial positional information of the three-dimensional panoramic image according to engineering site determines the position that correspondence is found a view a little in BIM model, and position corresponding after recording association.
12. use the method that three-dimensional panorama technology carries out project progress supervision in conjunction with BIM technology as claimed in claim 10, it is characterized in that, the three-dimensional panoramic image of BIM model Yu engineering site is carried out synchronization association setting with regard to directional information, refer to that the three-dimensional panoramic image of the engineering site after according to corresponding and incident space positional information just refers to that Beijiao degree and initialization angle carry out accurate corresponding with BIM model scene, it is ensured that the inceptive direction of each scene image is consistent.
13. use the method that three-dimensional panorama technology carries out project progress supervision in conjunction with BIM technology as claimed in claim 10, it is characterized in that, the three-dimensional panoramic image of BIM model Yu engineering site is carried out synchronization association setting with regard to rotation information, refer to that the three-dimensional panoramic image of the engineering site after according to corresponding and incident space positional information and directional information and BIM model scene carry out corresponding association with regard to the corner speed of the rotation direction of horizontal and vertical, horizontal and vertical, it is ensured that the synchronization of each scene image rotating effect.
14. use the method that three-dimensional panorama technology carries out project progress supervision in conjunction with BIM technology as claimed in claim 10, it is characterized in that, in described step S3, the mode that the three-dimensional panoramic image of the BIM model in step S1 with the engineering site in step S2 is associated and integrates, refer to and three-dimensional panoramic image playback engine and BIM model playback engine are carried out docking integration according to certain format standard, and arranged by artificial data or mode that automaticdata imports carries out association and the configuration of data.
15. use the method that three-dimensional panorama technology carries out project progress supervision in conjunction with BIM technology as claimed in claim 1, it is characterized in that, in described step S4, the three-dimensional panoramic image of the engineering site after association being integrated realizes opsition dependent and carries out Tong Bu contrast with BIM model data, refer to and carry out the three-dimensional panoramic image of engineering site with BIM model synchronizing contrast on corresponding position, can being switched to different scene, three-dimensional panoramic image and BIM mold sync show the contrast effect after switching simultaneously.
16. use the method that three-dimensional panorama technology carries out project progress supervision in conjunction with BIM technology as claimed in claim 15, it is characterized in that, in described step S4, the three-dimensional panoramic image of the engineering site after association being integrated and BIM model data realize switching over contrast according to different time progress, refer to that there is different BIM models and the three-dimensional panoramic image corresponding to each timing node at different timing nodes, many groups three-dimensional panorama data under different time node contrast with many group BIM models, and can arbitrarily switch over, reduce the progress situation of whole engineering design.
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