CN107809611A - A kind of 720 ° of Panoramic Warping method for real-time monitoring of hydraulic engineering and system - Google Patents
A kind of 720 ° of Panoramic Warping method for real-time monitoring of hydraulic engineering and system Download PDFInfo
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- CN107809611A CN107809611A CN201710895637.5A CN201710895637A CN107809611A CN 107809611 A CN107809611 A CN 107809611A CN 201710895637 A CN201710895637 A CN 201710895637A CN 107809611 A CN107809611 A CN 107809611A
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- 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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Abstract
The present invention relates to a kind of 720 ° of Panoramic Warping method for real-time monitoring of hydraulic engineering and system, this method to include：S1：Panorama sketch according to collecting obtains 720 ° of panorama sketch of hydraulic engineering, and divides engineering site zone according to hydraulic engineering type and position on panorama sketch；S2：Collection hydraulic engineering Monitoring Data in real time, and the Monitoring Data distribution table for being arrived the corresponding renewal of hydraulic engineering Monitoring Data under each engineering site zone according to the source position of hydraulic engineering Monitoring Data；S3：Created on panorama sketch and viewpoint is monitored corresponding to the engineering site zone browsed, the hydraulic engineering Monitoring Data in Monitoring Data distribution table is shown in the monitoring viewpoint.Compared with prior art, the present invention combines the state-of-the-art technologys such as unmanned air vehicle technique, hydraulic engineering Dynamic Display true to nature is reproduced on internet or multimedia, with brand-new visual angle, it is on the spot in person as direct feel come comprehensive displaying water conservancy pivot engineering real time execution dynamic.
Description
Technical field
The present invention relates to Water Conservancy Project Information operational management field, is overflow more particularly, to a kind of 720 ° of panoramas of hydraulic engineering
Swim method for real-time monitoring and system.
Background technology
It is information-based by as the institute's gesture that becomes greatly of future development with the rapid development of scientific and technological level.Hydraulic engineering is transported
Row IT application in management, modern information technologies are exactly made full use of, develop and utilize hydraulic engineering information resources, including to water conservancy work
Journey information is acquired, transmits, stores, handles and utilized, and improves the application level and degree of share of hydraulic engineering information resources,
So as to improve the efficiency and efficiency of water project management comprehensively.Water project management informationization can improve information gathering, transmission
Ageing and automatization level, be modernization of water resources basis and important symbol.Believe in traditional hydraulic engineering operational management
In breathization vocational work, mainly checked, led to the long-range of hydraulic engineering outdoor scene is presented using modes such as video monitoring, three-dimensional modelings
Cross the seek ways to return sb.'s kindness mode of table of report and hydraulic engineering Real-time Monitoring Data is presented, the pattern has a many weak points, and can not will
Hydraulic engineering outdoor scene and Real-time Monitoring Data organically combine, to realize more intuitively Water Conservancy Project Information operational management mould
Formula.
In traditional mode, it is therefore possible to use video monitoring carries out hydraulic engineering operational management, and program method is as follows：
With the development of modern communication technology and test e measurement technology, using microwave communication techniques, Digital Video Processing technology, IP
The network image monitoring system of the ACT such as the communication technology and Fibre Optical Communication Technology, can be with real-time monitored hydraulic engineering
Field condition, intuitively image information is provided for managerial decision, reduces work field process amount.The system is according to networking mode
It can be divided into：Head end video collecting part, network communication portion and central control station.1）Head end video collecting part, mainly by
Video camera, video server and related auxiliary corollary equipment composition.This is partially installed on hydraulic engineering scene, realizes given zone
The video pictures collection in domain and viewing function.2）Network communication part, using the ICP/IP protocol of standard, office can be directly applied to
On domain net or wide area network.For each hydraulic engineering apart from distant, it is not easy to lay the situation of Wireline, can also uses wireless
Spread spectrum solves the problems, such as telecommunication.Realize that the hydraulic engineering specific region video pictures of front-end collection arrive in the part
The transfer function of control centre.3）Central control station, using B/S frameworks, user sets one in hydraulic engineering control centre
Central monitor system server, the system coordinate database, and main hydraulic engineering specific region image scene of completing receives, user
Log in management, the distribution of priority, the coordination of control signal, the real-time monitoring of image is the storage of video, retrieval, playback, standby
Part, recovery etc..
In traditional mode, it is therefore possible to use three-dimensional modeling combination generalized information system, the real-time monitoring scheme of hydraulic engineering carry out water conservancy
Engineering information operational management, program method are as follows：
Distribution GIS and three-dimensional visible technology are as the important work for obtaining, handling, managing and analyze geographical spatial data
Tool, technology and subject, get the attention and fast development in recent years.GIS have the acquisition of spatial data, storage, display,
The functions such as editor, processing, analysis, output and application, this is particularly important for the scientific management of hydraulic engineering.Due to hydraulic engineering
The features such as the complicated, various of management, bad environments, so the application of GIS and three-dimensional visible technology in water project management is ground
Study carefully and just seem more important.Program key step is divided into：1）Build three-dimensional GIS platform, the step can purchase on the market into
Ripe three-dimension GIS software platform, but it is with high costs, self-developing three-dimensional GIS platform scheme can be also used, but development difficulty be present
Greatly, the problems such as performance is unstable.2）Threedimensional model is built, the step can pass through three-dimensional laser surface sweeping, remote sensing etc., outdoor scene modeling etc.
Mode renders three-dimensional model, to ensure the precision of model, extensive work amount need to be put into.3）Real-time Monitoring Data overlay analysis, should
Step realizes intuitively hydraulic engineering operational management by associating hydraulic engineering threedimensional model and Real-time Monitoring Data.
In hydraulic engineering operational management informationization application field, currently conventional method is that website is superimposed in GIS map
Data, associating for website Real-time Monitoring Data and site environment is realized by three-dimensional modeling, video monitoring camera, to water conservancy work
The operation state monitoring of journey has certain effect.But GIS map be present can only check that website distribution can not intuitively be shown now
Field environment, three-dimensional modeling and video monitoring website input can not realize that greatly all standing, system compatibility are poor and can not adaptively move
The problems such as moved end is applied, it is contemplated that by using unmanned air vehicle technique, realize that hydraulic engineering is run with relatively low cost input
The real-time visual supervisory control of state.
The content of the invention
It is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide a kind of 720 ° of hydraulic engineering
Panoramic Warping method for real-time monitoring and system, taken photo by plane technology, computer technology and technology of Internet of things with reference to unmanned air vehicle technique, high-altitude
Deng state-of-the-art technology, hydraulic engineering Dynamic Display true to nature is reproduced on internet or multimedia, it is on the spot in person with brand-new visual angle
As direct feel come the general picture of comprehensive displaying water conservancy pivot engineering, space characteristic, engineering elegance and real time execution dynamic.
The purpose of the present invention can be achieved through the following technical solutions：
A kind of 720 ° of Panoramic Warping method for real-time monitoring of hydraulic engineering, comprise the following steps：
S1：Panorama sketch according to collecting obtains 720 ° of panorama sketch of hydraulic engineering, and the basis on 720 ° of panorama sketch of hydraulic engineering
Hydraulic engineering type and position division engineering site zone；
S2：Collection hydraulic engineering Monitoring Data in real time, and supervised hydraulic engineering according to the source position of hydraulic engineering Monitoring Data
Survey the Monitoring Data distribution table that the corresponding renewal of data is arrived under each engineering site zone；
S3：Created on 720 ° of panorama sketch of hydraulic engineering and monitor viewpoint, the prison corresponding to the engineering site zone browsed
Depending on showing the hydraulic engineering Monitoring Data in Monitoring Data distribution table in viewpoint.
The step S2 is specially：
201：Read the hydraulic engineering sensing data that each hydraulic engineering uploads；
202：Hydraulic engineering Monitoring Data is obtained according to hydraulic engineering sensing data, and stored into monitor database；
203：The corresponding renewal of hydraulic engineering Monitoring Data is arrived by each engineering website according to the source position of hydraulic engineering Monitoring Data
Monitoring Data distribution table under region.
In the step S3, the hydraulic engineering monitoring number shown in different colors in viewpoint in Monitoring Data distribution table is monitored
According to different colours are used to distinguish whether the hydraulic engineering Monitoring Data currently shown is normal value.
In the step S3, when a certain engineering site zone account for display screen viewing area area ratio be 60% ~ 100%, then
It is the engineering site zone browsed to be judged as the engineering site zone.
Also include in the step S3：Setting browses route and automatic monitoring route, and according to browsing route sequence successively
The engineering site zone on 720 ° of panorama sketch of hydraulic engineering is shown, hydraulic engineering is shown according to automatic monitoring route sequence circulation
Engineering site zone on 720 ° of panorama sketch.
Also include in the step S3：In monitoring route sequence circulation display automatically, if a certain engineering site zone
Under Monitoring Data distribution table the hydraulic engineering Monitoring Data of outlier be present, then directly redirect and show the engineering site zone
720 ° of panorama sketch of hydraulic engineering, and alarm.
A kind of 720 ° of Panoramic Warping real-time monitoring systems of hydraulic engineering using the above method, including：
Image database, for storing the panorama sketch of unmanned collection；
720 ° of panorama browse engine modules, for obtaining 720 ° of panorama sketch of hydraulic engineering according to the panorama sketch of image database, and
Engineering site zone is divided according to hydraulic engineering type and position on 720 ° of panorama sketch of hydraulic engineering；
Site database, for storing hydraulic engineering sensing data；
Monitoring Data processing module, for obtaining hydraulic engineering Monitoring Data according to hydraulic engineering sensing data, and according to water
The monitoring number that the source position of sharp engineering monitoring data arrives the corresponding renewal of hydraulic engineering Monitoring Data under each engineering site zone
According to distribution table；
Panoramic Warping display module, for according to user's remote request, creating on 720 ° of panorama sketch of hydraulic engineering and browsing
Engineering site zone corresponding to monitoring viewpoint, show that hydraulic engineering in Monitoring Data distribution table monitors in the monitoring viewpoint
Data.
Compared with prior art, the present invention has advantages below：
1st, the present invention gathers 720 degree of panorama sketch of hydraulic engineering, and be based on photographs rapid build by using unmanned air vehicle technique
Hydraulic engineering three-dimensional live figure, effectively solve the problems, such as that tradition modeling renders making model method and existed：1）It is live true
Sense is strong, and the picture shot in a manner of professional can highly reduce the shadow atmosphere and object material sense of actual scene, can make clear
The person of looking at obtains strong presence；2）System operation hardware performance requirements are low；3）Construction cycle is short, and development cost is relatively low；
4）Guide to visitors, interoperability are strong, can be with flash technologies and other Realizing Multimedia Technique seamless combinations.5）Image quality
It is higher, engineering details can be made perfectly to be embodied.
2nd, the present invention utilizes unmanned air vehicle technique, gathers 720 degree of high-altitude panorama sketch in hydraulic engineering overhead, contrasts traditional regard
Frequency monitor mode has wider field range, and the pass of panorama sketch and each site monitoring data can be established by step S2
Connection, monitoring viewpoint is established by step S3, realize in panorama while real-time monitoring data is checked in association, solve traditional water
It is remote to need to open video monitoring system, hydraulic engineering operation monitoring system, hydraulic engineering in the work of sharp Engineering Operation simultaneously
The more work stations such as process control system while the deficiency of multiple application systems is checked, realized under conditions of low workload input
The real-time visual supervisory control of hydraulic engineering running status.
3rd, the present invention is by associating unmanned plane panorama sketch and hydraulic engineering Real-time Monitoring Data, to be looked into than traditional form report figure
Seeing the method for Monitoring Data has more flexible data presentation mode, and is more suitable for network than three-dimensional modeling method and checks and propagate,
Data volume is small, and broadcast format is flexible, can by network by PC, mobile terminal etc. it is a variety of it is flexible in a manner of access, be more suitable for water conservancy
The business of engineering management staff is carried out.
4th, the hydraulic engineering Monitoring Data shown in different colors in viewpoint in Monitoring Data distribution table, different colours are monitored
For distinguishing whether the hydraulic engineering Monitoring Data currently shown is normal value, intuitively to show the work shape of each website
State.
5th, when a certain engineering site zone account for display screen viewing area area ratio be 60% ~ 100%, then be judged as the engineering
Site zone is the engineering site zone browsed, to predict that user pays close attention to website, and will pay close attention to the correlation of website in time
Monitor that viewpoint is presented.
6th, setting browses route and is easy to instruct user to browse in the scene high and medium roaming of each professional domain, and is supervising automatically
Increase early warning mechanism when surveying route sequence circulation display, while ensureing examinations data automatic Display, there are local sites
The super alert function being automatically reminded to of data.
7th, 720 ° of Panoramic Warping real-time monitoring systems of hydraulic engineering realized using 3 layer architectures, it is possible to achieve site environment
Three-dimensional sight browse, the multi-form displaying of automatic Observation station data and inquiry, and can be more flat in PC, mobile phone, flat board etc.
Remotely used under platform, disclosure satisfy that the demand that administrative staff apply for field monitoring.
Brief description of the drawings
Fig. 1 is the flow chart of 720 ° of Panoramic Warping method for real-time monitoring of hydraulic engineering of the present invention；
Fig. 2 is the flow chart for the unmanned plane panorama sketch application process that the present invention uses；
Fig. 3 is the Organization Chart of 720 ° of Panoramic Warping real-time monitoring systems of hydraulic engineering of the present invention；
Fig. 4 is Real-time Monitoring Data access process figure.
In figure, 101, image database, 102,720 ° of panorama browse engine modules, 103, site database, 104, monitoring
Data processing module, 105, Panoramic Warping display module, 106, ustomer premises access equipment.
Embodiment
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.The present embodiment is with technical solution of the present invention
Premised on implemented, give detailed embodiment and specific operating process, but protection scope of the present invention is not limited to
Following embodiments.
As shown in figure 1, a kind of 720 ° of Panoramic Warping method for real-time monitoring of hydraulic engineering comprise the following steps：
S1：Panorama sketch according to collecting obtains 720 ° of panorama sketch of hydraulic engineering, and the basis on 720 ° of panorama sketch of hydraulic engineering
Hydraulic engineering type and position division engineering site zone.
Fig. 2 show unmanned plane panorama sketch handling process, including：
1. panorama sketch gathers
1) prepare before shooting
Principle and the camera of unmanned plane panorama sketch the collection figure that pans are similar, by unmanned plane camera, shoot in the air
360 ° of panorama material photo, it is 720 ° of special distant view photographs using software processing.The relatively conventional ground camera of image pickup method is clapped
Take the photograph more simple, without manually adjusting tripod, by controlling remote control, control the angle of taking photo by plane of unmanned plane, shoot material.The
One step, on the horizontal view angle direction of unmanned plane, allow unmanned plane rotation, every turn of orientation, after hovering is stable, shoot one
Photo, continues to rotate, and then shoots complete circle photo；Second step, the angle of head camera is down adjusted, according to horizontal
The image pickup method in direction, the distant view photograph of the circle of shooting one, the 3rd step, shoots vertically downward, obtains image number immediately below unmanned plane
According to.
2) position selects
The collection of unmanned plane panorama sketch has strict requirements in the selection of position：1）Unmanned plane can only be below aircraft scape
Thing, when shooting building, unmanned plane needs to select the height equal with the top of water conservancy structure, so as to post-production
When target structures thing image can be avoided to be cut sky completion.2）The position of unmanned plane is should be noted, is preferably placed in space
The heart, to obtain preferable space length sense.3）Bloom than situation should be noted that building keeps the sun off, avoid the occurrence of overexposure, owe
Expose, the angle of unmanned plane need to be adjusted, obtain optimal camera site.
3) take photo by plane control
By taking big boundary flight head as an example, camera lens visual angle is 94 ° of wide-angle lens used by head camera, shoots 360 ° of panorama
Photo, according to 30% linking overlapping space, in the horizontal direction, more than 12 photos need to be shot altogether, and in down adjusting angle
Degree, one encloses distant view photograph, it is necessary to shoot the photo of more than 8, is further continued for down adjustment angle 4 and opens photo, is finally vertical past
Under shooting, single-point panorama sketch need at least gather 25 photos altogether.
2. panorama sketch working process
1) Lightness disposal
Using the artwork of RAW forms, the detailed information of maximum can be obtained, bloom/dash area is improved when repairing piece in the later stage
The richness of detailed information, software precise positioning during to synthesize.
2) panorama is synthesized
Panorama is synthesized using the photo handling software of maturation.
3) material completion
After the panorama of taking photo by plane of unmanned plane acquisition has been handled, due to aerial camera shooting angle, sky portion is blank
, the higher sky panorama material picture of aesthetic property can be utilized,；Two parts are synthesized using Photoshop, adjust color,
Details is modified, gets complete 720 ° of panorama sketch in hydraulic engineering high-altitude.
The present invention gathers 720 degree of panorama sketch of hydraulic engineering, and be based on the quick structure of photographs by using unmanned air vehicle technique
Hydraulic engineering three-dimensional live figure is built, effectively solves the problems, such as that tradition modeling renders making model method and existed：1）It is live true
True feeling is strong, and the picture shot in a manner of professional can highly reduce the shadow atmosphere and object material sense of actual scene, can make
Viewer obtains strong presence；2）System operation hardware performance requirements are low；3）Construction cycle is short, and development cost is relatively
It is low；4）Guide to visitors, interoperability are strong, can be with flash technologies and other Realizing Multimedia Technique seamless combinations.5）Image is drawn
Matter is higher, and engineering details can be made perfectly to be embodied.
S2：Collection hydraulic engineering Monitoring Data in real time, and according to the source position of hydraulic engineering Monitoring Data by water conservancy work
The Monitoring Data distribution table that the corresponding renewal of journey Monitoring Data is arrived under each engineering site zone, it is specially：
201：Read the hydraulic engineering sensing data that each hydraulic engineering uploads；
202：Hydraulic engineering Monitoring Data is obtained according to hydraulic engineering sensing data, and stored into monitor database；
203：The corresponding renewal of hydraulic engineering Monitoring Data is arrived by each engineering website according to the source position of hydraulic engineering Monitoring Data
Monitoring Data distribution table under region.
S3：Created on 720 ° of panorama sketch of hydraulic engineering and monitor viewpoint corresponding to the engineering site zone browsed, supervised
Depending on showing the hydraulic engineering Monitoring Data in Monitoring Data distribution table in viewpoint., can be in panorama simultaneously by step S3
Real-time monitoring data is checked in association, solve to need in the work of traditional water conservancy Engineering Operation to open simultaneously video monitoring system,
The more work stations such as hydraulic engineering operation monitoring system, hydraulic engineering tele-control system while check multiple application systems
Deficiency, realize the real-time visual supervisory control of hydraulic engineering running status under conditions of low workload input.
In step S3, the hydraulic engineering Monitoring Data shown in different colors in viewpoint in Monitoring Data distribution table is monitored,
Different colours are used to distinguish whether the hydraulic engineering Monitoring Data currently shown is normal value, intuitively to show each website
Working condition.
In step S3, when a certain engineering site zone account for display screen viewing area area ratio be 60% ~ 100%, then judge
It is the engineering site zone browsed for the engineering site zone, to predict that user pays close attention to website, and concern is stood in time
The dependent surveillance viewpoint of point is presented.
Also include in step S3：Setting browses route and automatic monitoring route, and is shown successively according to route sequence is browsed
Engineering site zone on 720 ° of panorama sketch of hydraulic engineering, show that 720 ° of hydraulic engineering is complete according to automatic monitoring route sequence circulation
Engineering site zone on scape figure.Automatically monitoring route sequence circulation display when, if a certain engineering site zone under prison
The hydraulic engineering Monitoring Data that data distribution table has outlier is surveyed, then directly redirects the water conservancy for showing the engineering site zone
720 ° of panorama sketch of engineering, and alarm.Setting browses route and is easy to instruct user to overflow in the scene high and medium of each professional domain
Trip browses, and increases early warning mechanism in monitoring route sequence circulation display automatically, ensures examinations data automatic Display
Meanwhile there is the super alert function being automatically reminded to of local sites data.
The task of hydraulic engineering running state monitoring is not only the observation of site environment, and is needed to the various prisons in scene
Survey data to be recorded and analyzed, with auxiliary monitoring personnel's decision implement.The present invention is on the basis of environment panorama browses at the scene,
With reference to automatic Observation station equipment, design construction 720 ° of Panoramic Warping real-time monitoring systems of the hydraulic engineering based on unmanned plane, with reality
The long-range monitoring of existing hydraulic engineering site environment.
Platform uses B/S frameworks, and B/S frameworks are as a kind of platform model based on WEB technologies, the analysis of data
Service end (Server) is concentrated mainly on storage, and browser (Browser) can is only needed to use in client
The monitoring of field condition is carried out using system.Whole framework is divided into 3 levels, respectively data Layer, operation layer and presentation layer.
As shown in figure 4, a kind of 720 ° of Panoramic Warping real-time monitoring systems of hydraulic engineering using the above method, including：
Image database 101, for storing the panorama sketch of unmanned collection；
720 ° of panorama browse engine modules 102, for obtaining 720 ° of panoramas of hydraulic engineering according to the panorama sketch of image database 101
Figure, and engineering site zone is divided according to hydraulic engineering type and position on 720 ° of panorama sketch of hydraulic engineering；
Site database 103, for storing hydraulic engineering sensing data；
Monitoring Data processing module 104, for according to hydraulic engineering sensing data obtain hydraulic engineering Monitoring Data, and according to
The monitoring that the source position of hydraulic engineering Monitoring Data arrives the corresponding renewal of hydraulic engineering Monitoring Data under each engineering site zone
Data distribution table；
Panoramic Warping display module 105, for according to user's remote request, being created just clear on 720 ° of panorama sketch of hydraulic engineering
Monitoring viewpoint corresponding to the engineering site zone look at simultaneously is shown on the browser of ustomer premises access equipment 106, is monitored and is shown in viewpoint
Hydraulic engineering Monitoring Data in Monitoring Data distribution table.
In Fig. 3, data Layer is the Data Collection and storage center of platform, and platform is in the crucial position of hydraulic engineering site environment
Put and be laid with a number of automatic data collection station（Such as gaging station, precipitation station, stream gauging station etc.）, automatic data collection standing-meeting is in a timing
Between Monitoring Data needed for automatic data collection in interval, in the database by wireless or cable-network transmission to platform data layer,
Realize the automatic data collection of data.Data Layer is also stored with full-view image, system matches somebody with somebody confidence in addition to collection monitors business datum
The data such as breath, user profile.720 ° of panorama browse engine modules 102 of monitoring platform, Monitoring Data processing module 104 and complete
Scape roaming display module 105 concentrates on platform services layer, according to the remote request of user, panorama browse engine loading user interest
The panorama in region simultaneously provides the function that panorama browses for client browser, while the Monitoring Data needed for extracting to data Layer,
Returned again to after processing to client.Presentation layer is then specific implementation of the field monitoring platform in user browser, and panorama browses
Picture and specific Monitoring Data are all finally to be presented to user by suitably rendering mode in presentation layer, to meet to use
Family browses the requirement of field monitoring in long-range lower panorama.
720 ° of Panoramic Warping real-time monitoring systems of hydraulic engineering realized using 3 layer architectures, it is possible to achieve site environment
Three-dimensional sight browses, the multi-form displaying of automatic Observation station data and inquiry, and can be multi-platform in PC, mobile phone, flat board etc.
Lower long-range use, disclosure satisfy that the demand that administrative staff apply for field monitoring.
In the present embodiment, Real-time Monitoring Data access process is as shown in figure 4, implementation process：
1) first, by CurDate, CurTime functions obtain reading the date and time of data, and are stored in variable.
2) table for needing to carry out the renewal of Real-time Monitoring Data data and preservation and then is opened using Open Table sentences.
3) by Openfile functions, the Real-time Monitoring Data file in storage, and import file name are opened,
Inputted in Mapbasic：
Open file“e:[Real-time Monitoring Data .txt] " for input Access Read as #1.
4) data in Input sentences reading order file Real-time Monitoring Data .txt are into the variable of setting, sentence
It is as follows：
Input #1, a11,a22,b11,b22。
5) data in Real-time Monitoring Data .txt are substituted into by corresponding equation of linear regression, trying to achieve in real time respectively
Monitoring Data actual value, and be saved in corresponding variable, this step is used to be converted to the signals such as the voltage of sensor collection
The detection information of reaction temperature etc..
6) using the table of Update sentences renewal display, write data into using Insert sentences in distribution table, from
And linking for panorama sketch and monitoring data is realized, the information in distribution table includes each site location, numbering etc..
7) closing table and data are submitted, closes table using Close Table sentences, using Commit sentences, will grasp
Result after work is submitted in table.
8) Window Info functions are utilized, return to window information into panorama sketch, execution judges true and false step, specifically
For：Judge data source（Represent in other words）Website whether be existing website in panorama sketch monitor value, if original
, then it is true, then data are just write in the table of original website, and the site location creates viewpoint in panorama sketch 2, shows
The data, if now utilizing different colours by monitoring that viewpoint checks the working condition of hydraulic engineering sensor
Put to indicate whether normal work, be otherwise updated directly into data in the distribution table of hydraulic engineering working sensor state；If
It is not existing, is then false, then writes the data that different site sensor collections are returned（Referred to as different data）, and complete
The correspondence position of scape figure creates viewpoint, shows the data.
In summary, the present invention is added using the collection of the panorama sketch of hydraulic engineering high-altitude and major project structure, panorama sketch
Work handles to obtain panorama sketch and obtains 720 ° of panorama sketch of hydraulic engineering, and real-time monitoring data access 720 ° of panoramas of hydraulic engineering are overflow
Real-time monitoring system is swum, there are following functions：
1st, can be seen using Panoramic Warping display module 105, user by a variety of interactive mode controls such as touch-screen, mouse, keyboard
Examine the direction of panorama, can it is left, can it is right, can closely, can be remote, user is felt just as browsing scenery among real environment,
With spot effect true to nature, before being sitting in computer, visitor, can be in the scene of each space field just as coming into real scene
Any roaming.
2 and because 720 ° of panorama browse engine modules 102 divide engineering website area according to hydraulic engineering type and position
Domain, emphasis engineering construction thing outdoor scene can be placed in system, any rotation, from any angle, comprehensive displaying.
3rd, it can also be set by Panoramic Warping display module 105 and browse route, formed " computer guide " and lead by specific
Route auto-browsing, shuttle in the scene of professional domain one by one, realize that the high-altitude roaming of hydraulic engineering browses.
4th, Monitoring Data processing module 104 according to the source position of hydraulic engineering Monitoring Data by hydraulic engineering Monitoring Data
The Monitoring Data distribution table that corresponding renewal is arrived under each engineering site zone so that panorama is associated with monitoring station, browses
During to somewhere website picture, using monitoring viewpoint Real-time Monitoring Data automatic Display, local sites data are super alert to be automatically reminded to, entirely
Scape roams the automatic track and localization of picture.Allow users to intuitively grasp area under one's jurisdiction hydraulic engineering operation state, it is ensured that hydraulic engineering
Stabilization safe for operation.
Claims (7)
1. a kind of 720 ° of Panoramic Warping method for real-time monitoring of hydraulic engineering, it is characterised in that comprise the following steps：
S1：Panorama sketch according to collecting obtains 720 ° of panorama sketch of hydraulic engineering, and the basis on 720 ° of panorama sketch of hydraulic engineering
Hydraulic engineering type and position division engineering site zone；
S2：Collection hydraulic engineering Monitoring Data in real time, and supervised hydraulic engineering according to the source position of hydraulic engineering Monitoring Data
Survey the Monitoring Data distribution table that the corresponding renewal of data is arrived under each engineering site zone；
S3：Created on 720 ° of panorama sketch of hydraulic engineering and monitor viewpoint, the prison corresponding to the engineering site zone browsed
Depending on showing the hydraulic engineering Monitoring Data in Monitoring Data distribution table in viewpoint.
2. 720 ° of Panoramic Warping method for real-time monitoring of a kind of hydraulic engineering according to claim 1, it is characterised in that described
Step S2 is specially：
201：Read the hydraulic engineering sensing data that each hydraulic engineering uploads；
202：Hydraulic engineering Monitoring Data is obtained according to hydraulic engineering sensing data, and stored into monitor database；
203：The corresponding renewal of hydraulic engineering Monitoring Data is arrived by each engineering website according to the source position of hydraulic engineering Monitoring Data
Monitoring Data distribution table under region.
3. 720 ° of Panoramic Warping method for real-time monitoring of a kind of hydraulic engineering according to claim 1, it is characterised in that described
In step S3, the hydraulic engineering Monitoring Data shown in different colors in viewpoint in Monitoring Data distribution table, different colours are monitored
For distinguishing whether the hydraulic engineering Monitoring Data currently shown is normal value.
4. 720 ° of Panoramic Warping method for real-time monitoring of a kind of hydraulic engineering according to claim 1, it is characterised in that described
In step S3, when a certain engineering site zone account for display screen viewing area area ratio be 60% ~ 100%, then be judged as the engineering
Site zone is the engineering site zone browsed.
5. 720 ° of Panoramic Warping method for real-time monitoring of a kind of hydraulic engineering according to claim 1, it is characterised in that described
Also include in step S3：Setting browses route and automatic monitoring route, and shows hydraulic engineering successively according to route sequence is browsed
Engineering site zone on 720 ° of panorama sketch, shown according to automatic monitoring route sequence circulation on 720 ° of panorama sketch of hydraulic engineering
Engineering site zone.
6. 720 ° of Panoramic Warping method for real-time monitoring of a kind of hydraulic engineering according to claim 5, it is characterised in that described
Also include in step S3：Automatically monitoring route sequence circulation display when, if a certain engineering site zone under Monitoring Data
There is the hydraulic engineering Monitoring Data of outlier in distribution table, then directly redirect the hydraulic engineering for showing the engineering site zone
720 ° of panorama sketch, and alarm.
7. a kind of 720 ° of Panoramic Warping real-time monitoring systems of hydraulic engineering using method as claimed in claim 1, its feature exists
In, including：
Image database, for storing the panorama sketch of unmanned collection；
720 ° of panorama browse engine modules, for obtaining 720 ° of panorama sketch of hydraulic engineering according to the panorama sketch of image database, and
Engineering site zone is divided according to hydraulic engineering type and position on 720 ° of panorama sketch of hydraulic engineering；
Site database, for storing hydraulic engineering sensing data；
Monitoring Data processing module, for obtaining hydraulic engineering Monitoring Data according to hydraulic engineering sensing data, and according to water
The monitoring number that the source position of sharp engineering monitoring data arrives the corresponding renewal of hydraulic engineering Monitoring Data under each engineering site zone
According to distribution table；
Panoramic Warping display module, for according to user's remote request, creating on 720 ° of panorama sketch of hydraulic engineering and browsing
Engineering site zone corresponding to monitoring viewpoint, show that hydraulic engineering in Monitoring Data distribution table monitors in the monitoring viewpoint
Data.
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| CN108492255A (en) * | 2018-04-10 | 2018-09-04 | 浙江知水信息技术有限公司 | A method of hydraulic engineering panorama sketch is shown based on mobile application end |
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| CN112785046A (en) * | 2021-01-05 | 2021-05-11 | 上海海事大学 | Multisource hydraulic engineering image information system |
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