CN108874133A - Interactive for distributed photoelectricity station monitoring room monitors sand table system - Google Patents
Interactive for distributed photoelectricity station monitoring room monitors sand table system Download PDFInfo
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- CN108874133A CN108874133A CN201810598357.2A CN201810598357A CN108874133A CN 108874133 A CN108874133 A CN 108874133A CN 201810598357 A CN201810598357 A CN 201810598357A CN 108874133 A CN108874133 A CN 108874133A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 29
- 230000002452 interceptive effect Effects 0.000 title claims abstract description 27
- 239000004576 sand Substances 0.000 title claims abstract description 19
- 230000005622 photoelectricity Effects 0.000 title claims abstract description 13
- 238000012876 topography Methods 0.000 claims abstract description 18
- 230000003993 interaction Effects 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 8
- 230000003321 amplification Effects 0.000 claims description 6
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 claims description 4
- 238000011835 investigation Methods 0.000 claims description 4
- 230000033001 locomotion Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 238000013519 translation Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000013500 data storage Methods 0.000 claims description 2
- 239000000284 extract Substances 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 claims description 2
- 238000012546 transfer Methods 0.000 claims description 2
- 230000009545 invasion Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000003384 imaging method Methods 0.000 abstract 2
- 230000008447 perception Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/017—Gesture based interaction, e.g. based on a set of recognized hand gestures
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
- G06T17/05—Geographic models
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T19/00—Manipulating 3D models or images for computer graphics
- G06T19/003—Navigation within 3D models or images
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- G06T3/08—
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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
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Abstract
The present invention relates to a kind of interactives for distributed photoelectricity station monitoring room to monitor sand table system, including the generation of signal source acquisition system, stereo-picture and display system and man-machine interactive system.Wherein signal source acquisition is made of remote monitor system；Stereo imaging system is really shot landform pattern by unmanned plane and carries out 3D textures, and carried out stereoscopic display based on stereoscopic display device using 3D Engine draws dimensional topographies such as 3DMAX；Man-machine interactive system is the depth perception device based on gesture identification, and collected hand signal is matched and controlled with the image source of stereo imaging system.The system may be implemented in intelligent command post, and staff, by gesture interaction, can carry out daily O&M to photovoltaic power station by 3D electronic sand table, greatly improve O&M efficiency and reduce O&M cost.
Description
Technical field
The present invention relates to new energy fields, and in particular to a kind of interactive monitoring for distributed photoelectricity station monitoring room
Sand table system.
Background technique
Photovoltaic power station utilizes the unmanned landform in mountainous region, and large area arranges photovoltaic panel, the collection of solar energy may be implemented
Middle using power generation, scale can be made the daily electricity consumption for being not only able to satisfy surrounding resident greatly, can also be by extra electric power
And the net that enters the market, for elsewhere resident or factory use.Since its scale is bigger, noise and pollution are almost nil, remove
Other than daily O&M cost, it substantially can accomplish disposably to put into and can be obtained inexhaustible electric energy, compared to traditional
Fossil fuel power has very big advantage.However since photovoltaic panel distribution area is big, and mountain topography is complicated, therefore
Daily O&M cost is very high.
The method that currently used measure substantially or using artificial investigation is combined with unmanned plane cruise, but even if
In this way, remaining difficult to accomplish to the monitoring of photovoltaic plant to find failure in time.And unmanned plane cruise still faces great number of issues, such as
The problems such as cruise is difficult when bad weather, and unmanned plane cruising electrical power is insufficient, and remote locations failure can not lock.
Summary of the invention
The object of the present invention is to provide a kind of interactives for distributed photoelectricity station monitoring room to monitor sand table system, should
System may be implemented in intelligent command post, and staff can be by 3D electronic sand table, by gesture interaction, to photovoltaic power station
Daily O&M is carried out, O&M efficiency is greatly improved and reduces O&M cost.
Technical solution provided by the invention is：
A kind of interactive monitoring sand table system for distributed photoelectricity station monitoring room, which includes following part：
Signal source acquisition, stereo-picture generation and display system and man-machine interactive system three parts composition.
1), signal source acquires
In conjunction with existing distributed photovoltaic power plant photographic technique system, each vision signal is positioned and compiled
Code.By the output end of collected signal there are two types of and exist simultaneously, one is the big numbers of all vision signal controlled rooms
It is stored according to storage facilities, for doing data statistics and investigation；Another kind is the output signal as man-machine interactive system, can
To position and identify by gesture, the vision signal is recalled, the specific position display processing on stereoscopic display.
2), stereo-picture generation and display system
In such a way that unmanned plane is surveyed and drawn, distributed photovoltaic power plant dimensionally data are obtained, are drawn using Opencv and 3DMAX
Drawing three-dimensional terrain profile is held up, and is believed with the collected scene image on the spot of monitoring system, textures are carried out.It can thus obtain
Obtain true distributed photovoltaic power plant dimensional topography relief data.
Stereo-picture production system can by the dimensional topography relief data carry out 2D image data and for depth data
It carries out while extracting, and the picture format for being suitble to stereoscopic display to show is synthesized by FPGA or GPU in real time.Stereo-picture
Described image information is carried out stereoscopic display by display system.
3) man-machine interactive system
Refer to through dimensional topography scene or the system of three-dimensional modeling data in gesture control stereoscopic image generation system, passes through
The interface of preset gesture identification is realized；Gesture content may include the amplification of three bit models, reduce translation, rotates these and routinely grasps
Make surprisingly, further include transferring target point amplification message, monitors video, history monitor video, the physical data of target point in real time.
Further, man-machine interactive system is based on without gesture identifying device is invaded and harassed, by the output signal of gesture identifying device
Classification and Identification is carried out, and is matched with the gesture calibration in database.Gesture identification signal is real-time Transmission signal, basic
Interaction logic be prejudge be others' hand 3 d space coordinate, and the coordinate and dimensional topography profile are matched；Its
Secondary locking after successful match, the dimensional topography profile of the position and hand is bound, and hand motion is waited to determine；Then basis
Done movement is matched with the calibration of database gesture, and three-dimensional display system can make corresponding content and show；Finally, exit,
When both hands leave without invading and harassing gesture identifying device cog region or can not identify gesture-type, interactive system is ended automatically.
Further, the raw display system of stereo-picture can make the corresponding adjustment in content according to the judgement of gesture.Together
If it is determined that when to needing to show that the video information in certain region is that it is corresponding that stereoscopic image generation system can transfer automatically the position
The video monitoring signal of corresponding position in distributed photovoltaic power plant, and designated position is shown in stereo image display system.It should
Vision signal can be live signal, historical signal, the physical message of historical statistical data and the region photovoltaic panel.
Further, the raw display system of stereo-picture can be based on raster pattern, lens array column or more plane stereos
Display is also possible to based on body 3D technology or holographic optical field technology.In conjunction with optics semi-transparent semi-reflecting lens, it can be achieved that Table top type
Photovoltaic power plant monitoring and control sand table display system can be interacted.
Compared with prior art, the beneficial effects of the invention are as follows：
1. the monitoring sand table that interacts of the invention is combined with video monitoring system, can be known in monitoring room by gesture
Not, the photovoltaic panel status and historic state of real-time monitoring photovoltaic plant arbitrary region helps maintenance work personnel to find in time
Problem solves the problems, such as, while easy to operate, and bandwagon effect is good.
2. the method building dimensional topography profile that the present invention is combined using Primary Stage Data modeling with real time data, can make
It is truer to monitor sand table system, it is specific and accurate.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described.
Fig. 1 is the principle of the present invention schematic diagram.
Fig. 2 is the comparison diagram of the presence or absence of present invention microlens array.
Fig. 3 be lens material refractive index of the invention with light incident direction variation diagram.
Specific embodiment
The present invention is further explained in the light of specific embodiments.
Below in conjunction with attached drawing in the embodiment of the present invention, technical solution in the embodiment of the present invention carries out clear, complete
Ground description.
As shown in Figure 1, this method includes following device：Signal source acquisition, stereo-picture generates and display system and man-machine
Interactive system three parts composition.Signal source collecting part will in conjunction with existing distributed photovoltaic power plant photographic technique system
Each vision signal is positioned and is encoded.By the output end of collected signal there are two types of and exist simultaneously, one is institutes
The big data storage facilities of some vision signal controlled rooms stores, for doing data statistics and investigation；Another kind is to make
For the output signal of man-machine interactive system, it can position and identify by gesture, the vision signal be recalled, on stereoscopic display
Specific position display processing.In such a way that unmanned plane is surveyed and drawn, distributed photovoltaic power plant dimensionally data are obtained, are used
Opencv and 3DMAX Engine draws dimensional topography profile, and believed with the collected scene image on the spot of monitoring system, it is pasted
Figure.It is obtained with true distributed photovoltaic power plant dimensional topography relief data in this way.Stereo-picture production system can should
Dimensional topography relief data carry out 2D image data and for depth data carry out simultaneously extract, and pass through FPGA or
GPU synthesizes the picture format for being suitble to stereoscopic display to show in real time.Stereo image display system founds described image information
Body is shown.Refer to through dimensional topography scene or the system of three-dimensional modeling data in gesture control stereoscopic image generation system, passes through
The interface of preset gesture identification is realized；Gesture content may include the amplification of three bit models, reduce translation, rotates these and routinely grasps
Make surprisingly, further include transferring target point amplification message, monitors video, history monitor video, the physical data of target point in real time.
Specific embodiment as shown in Figure 2, stereoscopic display is tiled, and 45 degree of one piece of semi-transparent semi-reflecting glass plates of placement are in aobvious
Show above device there is a gesture identification camera, such as kinect in front of display.When identified person station before camera, do some hands
When portion acts, after gesture identification cameras capture arrives, PC terminal processes can be passed through, can show content by adjustment display accordingly.Such as
Shown in Fig. 3, when gesture identification is to click, selected target starts to flash, if identification is when double-clicking, system can recall automatically
The real-time monitoring system of the target, and shown in the small video window of Fig. 2, it is convenient for staff's real-time monitoring.Certainly, work as gesture
For others, as shown in figure 3, PC terminal also can adjust automatically stereoscopic display show content.
The above is only presently preferred embodiments of the present invention, is not intended to limit the present invention in any form, any ripe
Professional and technical personnel is known, without departing from the scope of the present invention, according to the technical essence of the invention, to the above reality
Any simple modifications, equivalent substitutions and improvements etc. made by example are applied, it is fallen within the scope of protection of the technical scheme of the present invention
It is interior.
Claims (7)
1. a kind of interactive for distributed photoelectricity station monitoring room monitors sand table system, it is characterised in that：Including signal source
Acquisition system, stereo-picture generation and display system and man-machine interactive system；
The signal source acquisition system combines existing distributed photovoltaic power plant photographic technique system, by each video
Signal is positioned and is encoded, and there are two types of collected signal output ends and exists simultaneously：One is all vision signal quilts
The big data storage facilities of control room stores, for doing data statistics and investigation；Another kind is as man-machine interactive system
Output signal, can by gesture position and identify, recall the vision signal, the specific position on stereoscopic display is shown
Processing；
The stereo-picture generates and display system is in such a way that unmanned plane is surveyed and drawn, and obtains distributed photovoltaic power plant dimensionally
Data, using Opencv and 3DMAX Engine draws dimensional topography profile, and with the collected scene image phase on the spot of monitoring system
Letter carries out textures, obtains true distributed photovoltaic power plant dimensional topography relief data；
The man-machine interactive system passes through dimensional topography scene or threedimensional model number in gesture control stereoscopic image generation system
According to system, realized by the interface of preset gesture identification.
2. the interactive according to claim 1 for distributed photoelectricity station monitoring room monitors sand table system, feature
It is：Dimensional topography relief data is carried out 2D image data and depth data is carried out by the stereo-picture production system
It extracts simultaneously, and the picture format for being suitble to stereoscopic display to show is synthesized by FPGA or GPU in real time, pass through stereo-picture
Described image information is carried out stereoscopic display by display system.
3. the interactive according to claim 1 for distributed photoelectricity station monitoring room monitors sand table system, feature
It is：Gesture content includes the amplification of three bit models, reduces translation, rotates these routine operations accident, further includes transferring target
The physical data of point amplification message, real time monitoring video, history monitor video, target point.
4. the interactive according to claim 1 for distributed photoelectricity station monitoring room monitors sand table system, feature
It is：The man-machine interactive system is based on being divided the output signal of gesture identifying device without gesture identifying device is invaded and harassed
Class identification, and matched with the gesture calibration in database.
5. the interactive according to claim 4 for distributed photoelectricity station monitoring room monitors sand table system, feature
It is：Gesture identification signal be real-time Transmission signal, basic interaction logic be prejudge be hand 3 d space coordinate, and
And the coordinate and dimensional topography profile are matched；Secondly it locks, after successful match, by the dimensional topography profile and hand of the position
Binding, and hand motion is waited to determine；Then it is matched according to done movement with the calibration of database gesture, three-dimensional display system
Corresponding content can be made to show；Finally, exiting, when both hands leave without invasion gesture identifying device cog region or can not identify
When gesture-type, interactive system is ended automatically.
6. the interactive according to claim 1 for distributed photoelectricity station monitoring room monitors sand table system, feature
It is：The raw display system of the stereo-picture makes the corresponding adjustment in content according to the judgement of gesture；If it is determined that simultaneously
When to the video information for needing to show certain region, stereoscopic image generation system can transfer the corresponding distributed photovoltaic in the position automatically
The video monitoring signal of corresponding position in power plant, and designated position is shown in stereo image display system；The vision signal is
Live signal, historical signal, the physical message of historical statistical data or the region photovoltaic panel.
7. the interactive according to claim 1 for distributed photoelectricity station monitoring room monitors sand table system, feature
It is：The raw display system of the stereo-picture can be based on raster pattern, lens array column or more plane and solid displays,
It is also possible to based on body 3D technology or holographic optical field technology；In conjunction with optics semi-transparent semi-reflecting lens, it can be achieved that Table top type interacts
Photovoltaic power plant monitors sand table display system.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810598357.2A CN108874133A (en) | 2018-06-12 | 2018-06-12 | Interactive for distributed photoelectricity station monitoring room monitors sand table system |
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| CN201810598357.2A CN108874133A (en) | 2018-06-12 | 2018-06-12 | Interactive for distributed photoelectricity station monitoring room monitors sand table system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110112827A (en) * | 2019-04-25 | 2019-08-09 | 宁波天灵信息科技有限公司 | Distributed generation resource information acquisition system |
| CN111427456A (en) * | 2020-06-09 | 2020-07-17 | 杭州翔毅科技有限公司 | Real-time interaction method, device and equipment based on holographic imaging and storage medium |
| CN111766949A (en) * | 2020-07-16 | 2020-10-13 | 腾讯科技（深圳）有限公司 | Three-dimensional image display device, display method, electronic device, and storage medium |
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| CN104050859A (en) * | 2014-05-08 | 2014-09-17 | 南京大学 | Interactive digital stereoscopic sand table system |
| CN108053471A (en) * | 2017-11-30 | 2018-05-18 | 南京绿新能源研究院有限公司 | Based on the three-dimensional mapping modeling of unmanned plane photovoltaic plant landform for carrying light-field camera |
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2018
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Patent Citations (3)
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| CN103716586A (en) * | 2013-12-12 | 2014-04-09 | 中国科学院深圳先进技术研究院 | Monitoring video fusion system and monitoring video fusion method based on three-dimension space scene |
| CN104050859A (en) * | 2014-05-08 | 2014-09-17 | 南京大学 | Interactive digital stereoscopic sand table system |
| CN108053471A (en) * | 2017-11-30 | 2018-05-18 | 南京绿新能源研究院有限公司 | Based on the three-dimensional mapping modeling of unmanned plane photovoltaic plant landform for carrying light-field camera |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110112827A (en) * | 2019-04-25 | 2019-08-09 | 宁波天灵信息科技有限公司 | Distributed generation resource information acquisition system |
| CN111427456A (en) * | 2020-06-09 | 2020-07-17 | 杭州翔毅科技有限公司 | Real-time interaction method, device and equipment based on holographic imaging and storage medium |
| CN111766949A (en) * | 2020-07-16 | 2020-10-13 | 腾讯科技（深圳）有限公司 | Three-dimensional image display device, display method, electronic device, and storage medium |
| CN111766949B (en) * | 2020-07-16 | 2021-08-03 | 腾讯科技（深圳）有限公司 | Three-dimensional image display device, display method, electronic device, and storage medium |
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