CN108346176A - The method of transmission line of electricity three-dimensional modeling - Google Patents
The method of transmission line of electricity three-dimensional modeling Download PDFInfo
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- CN108346176A CN108346176A CN201810126419.XA CN201810126419A CN108346176A CN 108346176 A CN108346176 A CN 108346176A CN 201810126419 A CN201810126419 A CN 201810126419A CN 108346176 A CN108346176 A CN 108346176A
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 99
- 230000005611 electricity Effects 0.000 title claims abstract description 89
- 238000000034 method Methods 0.000 title claims abstract description 23
- RZVHIXYEVGDQDX-UHFFFAOYSA-N 9,10-anthraquinone Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1 RZVHIXYEVGDQDX-UHFFFAOYSA-N 0.000 claims abstract description 28
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- 230000000694 effects Effects 0.000 abstract description 5
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- 229910052742 iron Inorganic materials 0.000 description 2
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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
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/10—Simultaneous control of position or course in three dimensions
- G05D1/101—Simultaneous control of position or course in three dimensions specially adapted for aircraft
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Abstract
The method of transmission line of electricity three-dimensional modeling,First acquire the visible light pictorial information of transmission line of electricity and transmission line of electricity ambient enviroment,Use unmanned plane,Camera,UAV Flight Control device is as acquisition transmission line of electricity and the tool of transmission line of electricity ambient enviroment visible light pictorial information,Camera is located on unmanned plane,All pictorial informations are imported in PC machine after having acquired pictorial information,Then processing is carried out to picture with Pix4D Mapper softwares in PC machine and generates 3D models,3D models are after the fitting of TovosPowerLine software Manual conductors after processing,It is clear to obtain,The 3D models of intuitive transmission line of electricity and transmission line of electricity ambient enviroment,And complete the 3D modeling of transmission line of electricity and transmission line of electricity ambient enviroment,It can also obtain the trees of transmission line of electricity and ambient enviroment,Building,Height between landform and distance.The present invention overcomes manually photograph is carried out to transmission line of electricity distribution and ambient enviroment or the various disadvantages such as Freehandhand-drawing inconvenience, the effect brought be bad, so having good application prospect.
Description
Technical field
The present invention relates to transmission line of electricity data statistics field, especially a kind of method of transmission line of electricity three-dimensional modeling.
Background technology
In power department, it is often necessary to which distribution and surrounding environment to transmission line of electricity count, in this way, electric power
Department can there are one intuitive understanding to the ambient enviroment at the distribution of transmission line of electricity and transmission line of electricity, follow-up including safeguarding
And in maintenance management, it can accomplish effectively targetedly to manage（For example somewhere transmission line of electricity breaks down, when needing repairing, just
The effect safeguarded and repaired can be improved according to the actual environment at transmission line of electricity using the suitable vehicles, power tool etc.
Rate）.The existing statistics to transmission line of electricity distribution and transmission line of electricity ambient enviroment, it is manually right to transmission line of electricity scene to rely primarily on
Transmission line of electricity is distributed and ambient enviroment carry out photograph or it is simpler operated using Freehandhand-drawing, Freehandhand-drawing speed is slow, cannot
True reflection field condition, has been rarely employed in practical operation, although photograph can improve speed, when taking a picture, and operation
Personnel must arrive scene with regard near operation, when transmission line of electricity ambient enviroment is severe（Such as intermountain）, pole can be brought to operating personnel
It is big inconvenient, or even cause personal injury accidents, be more also exactly, whether Freehandhand-drawing or take a picture transmission line of electricity is distributed and
After ambient enviroment distribution is counted, data reach three-dimensional, intuitive effect after can not making statistics, cannot give band in follow-up management
It is convenient to carry out bigger（For example picture, photo are unable to the air line distance of actual response intermountain trees and transmission line of electricity, difference in height etc.）.
Invention content
It is existing to present in transmission line of electricity distribution and transmission line of electricity ambient enviroment distribution progress image statistics in order to overcome
Various drawbacks, the present invention provides utilizing unmanned plane combination flying-controlled box to realize, contexture by self route flies, or passes through operator
The flight path for manually controlling unmanned plane is taken pictures around transmission line of electricity and the ambient enviroment flight that need to be taken pictures, is adopted in unmanned plane
After obtaining live visible light picture, handle to obtain transmission line of electricity and ambient enviroment 3D three-dimensional models subsequently through related software, from
And it is that follow-up management department intuitively grasps field condition, and to accelerate speed in subsequent maintenance, maintenance, improves working efficiency and provide
There is a kind of method of transmission line of electricity three-dimensional modeling of force data support.
The technical solution adopted by the present invention to solve the technical problems is：
The method of transmission line of electricity three-dimensional modeling, it is characterised in that first acquire the visible of transmission line of electricity and transmission line of electricity ambient enviroment
Light pictorial information, using unmanned plane, camera, UAV Flight Control device as acquisition transmission line of electricity and transmission line of electricity around
The tool of ambient visible light pictorial information, camera are located on unmanned plane, and DJI Phantom are housed on UAV Flight Control device
4PRO flying platforms control software and Pix4D Capture softwares import all pictorial informations after having acquired pictorial information
In PC machine, processing then is carried out to picture with Pix4D Mapper softwares in PC machine and generates 3D models, 3D models pass through after processing
To get to ring around clear, intuitive transmission line of electricity and transmission line of electricity after the fitting of TovosPowerLine software Manual conductors
The 3D models in border, and the 3D modeling of transmission line of electricity and transmission line of electricity ambient enviroment is completed, using in PC machine
TovosPowerLine softwares, which carry out three-dimensional measuring tool, can obtain the trees of transmission line of electricity and ambient enviroment, building, landform
Between height and distance.
The unmanned plane selects big boundary spirit 4Pro as flying platform, and combining camera is completed related visible data and received
Collection.
Pix4D Capture Flight Control Softwares are installed, Pix4D Capture fly in the UAV Flight Control device
The CIRCULAR function items of row control software can control unmanned plane to realize level altitude automatic ring around flight.
The also mating installation UGCS control softwares of the UAV Flight Control device, UGCS control softwares control aircraft to defeated
Electric wire paths carry out visible light image data collection, UGCS software departure generator terminals and computer end two parts, mobile phone terminal branch automatically
5.0 or more Android version is held, computer end is legal copy windows operating systems, and the collocation of UAV Flight Control device is mounted with UGCS
The laptop of control software plans end as the line of flight, by being mounted with the mobile phone terminal of UGCS control softwares with wired company
It connects mode to be attached with UAV Flight Control device, be realized and notebook electricity using the 3G/4Gwifi hot spots that mobile phone terminal is sent out
The communication connection at brain end.
The flight course planning that the UGCS control softwares fly to UAV Flight Control device needs 9 way points of progress
Setting, then to camera automatic shooting interval on unmanned plane, after camera tilt angles degree sets, the line of flight has been planned
At exporting as XML/KML files, be named preservation, use can be loaded directly at flight scene.
The flight course planning that the UGCS control softwares fly to UAV Flight Control device, unmanned plane reach scene through nobody
After the control flight of machine flight controller, first to the shaft tower of transmission line of electricity around flight, through transmission line of electricity and week needed for camera acquisition
Ambient visible light picture is enclosed, flight is then just being penetrated along electric transmission line channel, required transmission line of electricity and ambient enviroment are obtained through camera
Visible light picture.
It is described that picture is carried out after handling generation 3D models with Pix4D Mapper softwares, at photo generating portion conducting wire
Point cloud file.
It is quasi- using the conducting wire in TovosPowerLine using Manual conductor fitting technique after described cloud file generated
Function is closed, point-cloud fitting at conducting wire is come out.
The beneficial effects of the invention are as follows：The present invention passes through the flying-controlled box of unmanned plane combination UAV Flight Control device, energy
Realize that the unmanned plane of contexture by self route flies around transmission line of electricity, the intuitive first-hand figure for obtaining transmission line of electricity and ambient enviroment
Piece information material, unmanned plane adopt after live visible light picture, subsequently through being transmitted electricity after related software processing in PC machine
Circuit and ambient enviroment 3D models, to intuitively grasp field condition for follow-up management department, and in subsequent maintenance, maintenance
Accelerate speed, improves working efficiency and provided force data support.The present invention overcomes manually to transmission line of electricity distribution and week
Collarette border carries out photograph or Freehandhand-drawing, and the Freehandhand-drawing speed brought is slow, cannot really reflect field condition, and operating personnel must when photograph
It must be to scene with regard near operation, when transmission line of electricity ambient enviroment is severe（Such as intermountain）, very big inconvenience can be brought to operating personnel,
It even causes personal injury accidents, data after statistics can not be made to reach three-dimensional, intuitive effect, it cannot be to being brought in follow-up management
The convenient disadvantage of bigger.Based on above-mentioned, so the application prospect that the present invention has had.
Description of the drawings
Attached drawing is workflow block diagram of the present invention.
Specific implementation mode
Shown in attached drawing, the method for transmission line of electricity three-dimensional modeling first acquires transmission line of electricity and transmission line of electricity ambient enviroment
Visible light pictorial information, using unmanned plane, camera, UAV Flight Control device as acquisition transmission line of electricity and power transmission line
The tool of road ambient enviroment visible light pictorial information, camera are located on unmanned plane, and DJI is equipped on UAV Flight Control device
Phantom 4PRO flying platforms control softwares and Pix4D Capture softwares have acquired after pictorial information all pictures
Information imports in PC machine, and then carrying out processing to picture with Pix4D Mapper softwares in PC machine generates 3D models, 3D after processing
Model is after the fitting of TovosPowerLine software Manual conductors to get to clear, intuitive transmission line of electricity and power transmission line
The 3D pictures of road ambient enviroment, and the 3D modeling of transmission line of electricity and transmission line of electricity ambient enviroment is completed, using in PC machine
TovosPowerLine softwares, which carry out three-dimensional measuring process, can obtain the trees of transmission line of electricity and ambient enviroment, building, landform
Between height and distance.
Shown in attached drawing, unmanned plane selects big boundary spirit 4Pro as flying platform, and combining camera is completed related visible
Light data is collected.Flight Control Software, the CIRCULAR function items of Flight Control Software are installed in UAV Flight Control device
Controllable unmanned plane realizes level altitude automatic ring around flight.In practical application, into the CIRCULAR work(of Flight Control Software
After energy operation interface, refresh Orientation on map to current flight device position, resetting through UAV Flight Control device operation interface first
Flight selection area selects aircraft automatic ring around flight range, and basic automatic ring is arranged around flight parameter（Pass through operation interface
It slides height item and flying height is set, adjust flight range ranging from Y*Ym, setting aircraft speed is slow, interval angles of taking pictures
It is 10 °）, the automatic flight range center of aircraft is selected, operation interface START is finally clicked and uploads flight plan, waits for flight meter
It draws to upload and complete, click start button, aircraft can carry out surrounding flight gathered data automatically, and aircraft completes automatic flight
After can make a return voyage automatically, but for ensure safety at this moment need to switch to MANUAL CONTROL mode, manually control aircraft carry out it is next
Step acts.
Shown in attached drawing, the also mating UGCS control softwares of UAV Flight Control device, UGCS control softwares control aircraft
Carry out visible light image data collection, UGCS software departure generator terminals and computer end two parts, mobile phone automatically to electric transmission line channel
End supports that 5.0 or more Android version, computer end are legal copy windows operating systems, and the collocation of UAV Flight Control device is mounted with
The laptop of UGCS control softwares plans end as the line of flight, by being mounted with the mobile phone terminal of UGCS control softwares to have
Line connection type is attached with UAV Flight Control device, is realized and is taken down notes using the 3G/4Gwifi hot spots that mobile phone terminal is sent out
The communication connection of this computer end.It needs to carry out software setting to computer end before the operation of UGCS control softwares：After opening software, boundary is operated
Map vendors only retain Bing in configuration item under the menu in face（Delete extra provider）, aircraft basic configuration setting retain
Enough use surpluses.
Shown in attached drawing, the flight course planning that UGCS control softwares fly to UAV Flight Control device needs to carry out 9 boats
The setting of waypoint, then to camera automatic shooting time interval, camera tilt angles degree are set on unmanned plane after, flight boat
Line gauge, which is drawn, to be completed, and is exported as XML/KML files, is named preservation, use can be loaded directly at flight scene.9 way points
Setting need following steps：1, click the new course line new course line of addition instrument creation of laptop end operation interface
（It is existing to be introduced directly into）, course line is named, select to be equipped with the unmanned planes of DJI Phantom 4PRO softwares as
Flying platform notices that associated safety measures option setting modification, by inputting the first air route point coordinates by Orientation on map to operation
Region is prepared for the setting in next step course line.2, since routeing uses accurate coordinate setting, operation interface map is
Through refreshing automatically to the regional extent for needing operation, into new flight course planning interface after can directly map planning needed for boat
Line；Button is arranged in the takeoff point at selection operation interface first, presses the shift keys at laptop end simultaneously by left mouse button point
It hits specific location on map and selectes takeoff setting（Approximate region is only needed, the scene of can arriving adjusts again）, takeoff point is the air routes #1
Point.3, the operation interface of this computer end of Operational Note switches to way point setting button, the same Shift for pressing laptop end
Key clicks specific location on map by left mouse button simultaneously and selectes #2 way points and #3 way points, due to UGCS control softwares
There is accurate transmission line tower coordinate position, can accurately adjust at this 2 points by changing the coordinate of #2, #3 way point
Position.4, after establishing #3 way points, to establish #4 way points perpendicular to one side direction of the course line that #2, #3 are formed, lead to
Operation interface geographic survey function is crossed, the distance between two way point of #3, #4 adjusts, and determines required boat side spacing X, from
And determine the position of #4 way points.5, after determining #4 way points, determining for #5 way points is needed using #2 way points as basic point,
The distance measurement tools at selection operation interface, by the shift key at laptop end, left mouse button chooses #2 way points simultaneously,
Then it is parallel to the same side direction of #3, #4, adjustment distance is the position that X determines #5, records coordinate information；Then switch homeward
Waypoint button sets #5 way points.The setting of 6, #5 way points is completed, and the location point of #6 is determined using #5 as basic point, determines #6
Location point it is noted that #5, #6 spacing be 2 times of #3, #4 spacing.The confirmation method of 7, #7 location points is identical with #5, with #
3 be basic point, and the position of #7 is determined using the distance measurement tools of operation interface；#8 is determined with #7 with this, using #6 as basic point
It determines the position of #9, completes the setting of 9 way points by above step in this way.Camera on unmanned plane is automatically snapped
When time interval, camera tilt angles degree are set, successively to 9 way points setting unmanned planes from the ground on height（A+180
Rice）Flight, flying speed（5.6m/s）, camera automatic shooting interval（3 seconds）Time, camera tilt angles degree（90°）.For crossing over
The region of screen of trees can directly be established the flight plan of a complete channels using above-mentioned method, be done directly entire channel
Picture data acquires；The Crossover phases such as high ferro can be flown one to ensure that the high iron channel overhead of safety cannot directly be flown over
Professional etiquette divides twice to complete；A complete flight path planning is directly established first, is then distinguished in high iron channel both sides
Create new course line, intercept not across part, be set as automatic aerial survey region, the line of flight be divided into two parts, due to entirety
Completion has been established in course line, and selection corresponding way point position can be adjusted directly on the map of operation interface.
Shown in attached drawing, the flight course planning that UGCS control softwares fly to UAV Flight Control device, unmanned plane reaches existing
Field is after the control flight of UAV Flight Control device, first to the shaft tower of transmission line of electricity around flight, through transmission of electricity needed for camera acquisition
Circuit and ambient enviroment visible light picture, are then just penetrating flight along electric transmission line channel, through camera obtain needed for transmission line of electricity and
Ambient enviroment visible light picture.Flight is surround to the shaft tower of transmission line of electricity, required transmission line of electricity and ambient enviroment are obtained through camera
When visible light picture, needing to select takeoff setting near measuring staff tower, before running unmanned plane DJI Phantom 4PRO control softwares
Safe take-off aircraft is put, A meters of spectral discrimination shaft tower height is returned in real time by unmanned plane, by unmanned plane to be higher by shaft tower
30-50 meters of height fly to shaft tower center overhead, run Pix4D Capture softwares（DJI GO 4 switch to running background）；
Then Pix4D Capture Flight Control Software CIRCULAR function items are selected, setting flying height is A+40 meters, around flight
Center is shaft tower center, adjusts flight range ranging from 50*50m and 70*70m, picture data twice is carried out to the shaft tower and is adopted
Collection；Then it flies twice to the implementation of an other base shaft tower in the same way, acquires related data.It is just being penetrated along electric transmission line channel
Flight, when obtaining required transmission line of electricity and ambient enviroment visible light picture through camera, the first step will measure transmission line of electricity bar
Tower nearby before taking off examine safely by selected takeoff setting, operation unmanned plane DJI Phantom 4PRO control softwares, completion unmanned plane
It surveys；Then it opens mobile phone terminal hot spot to share, in turn, laptop end is authenticated connection, operation notes local terminal UGCS controls
Software, under the premise of unmanned plane DJI Phantom 4PRO control softwares open mobile phone terminal UGCS control softwares, establish unmanned plane,
Communication connection between aircraft remote controler, mobile phone, computer end；Second step leads near unmanned plane during flying to electric power line pole tower
It crosses passback picture and determines shaft tower height A, withdraw aircraft, replace the automatic flight that one piece of new battery prepares next sortie.Third
Step, the course line that the planning of UGCS control softwares is completed before load, according to transmission line of electricity tower height data A is measured, then successively to 9
Way point unmanned plane from the ground on height（A+180 meters）Flight, flying speed（5.6m/s）, camera automatic shooting interval（3
Second）Time, camera tilt angles degree（90°）It is set；All parameter settings of flying automatically are completed, then clicking operation interface number
The flight plan that modification is completed is uploaded to mobile phone terminal according to upload button, pending data, which uploads, to be completed（Mobile phone terminal is promoted）Behaviour is clicked afterwards
It takes off button as interface, unmanned plane automatic takeoff, and the image data needed for obtaining automatically by the flight plan set；Wait for nothing
Man-machine automatic flight is completed, and switching control pattern manually controls unmanned plane and flies back safely.
Shown in attached drawing, after carrying out processing generation 3D models to picture with Pix4D Mapper softwares, photo generating portion
When point cloud file at conducting wire, after the acquisition of unmanned plane during flying data is completed, pictorial information imports in PC machine, the first step, first
Different photos is grouped according to classification, the two circumvolant photos of power transmission line roadbed tower are stored in T1 and the T2 text of PC machine respectively
Part presss from both sides（Chinese cannot occur in folder name）, the photo of electric transmission line channel is all stored in TD files.Second step is being pacified
Fill and activate and establish two files of sr and sc on the computers of Pix4D Mapper softwares, and by T1, T2 and TD file and its
Interior file all copies to sr files；Then 4 empty folders named with T1, T2, TD and RH are established in sc files, are used
In the result that storage Pix4D Mapper softwares are dealt.Third walks, and opens Pix4D Mapper softwares, clicks PC machine successively
The new projects → name T1 → of operation interface select established file to create position → click " next step → addition image
（It is complete to select under sr files all photos in T1 files）→ opening → next step → selection 3D models → beginning, completes all bases
This setting, click start rear Pix4D Mapper softwares and carry out image procossing automatically to establish 3D models.4th step repeats T1 modelings
Operating procedure, T2 and TD are modeled respectively, generate corresponding 3D models.5th step models, T1, T2, TD by 3 times
3 models are combined into an entirety by the foundation for completing independent model followed by Model Fusion；Three models melt
When synthesizing an entirety, it is necessary first to select 3 points to establish manual tie point two model common grounds manually（3 different spaces
The point of position）, Chosen Point clicks PC machine left mouse button on model, is then established by function key " new tie point " on the right side of PC machine
New manual tie point shows the fine tuning of picture finally by a variety of details, precisely selectes tie point；Each tie point is carried out
The name of name, the same point needs unification, difference that cannot use the same title, be completed in this way, manual tie point is established,
Carry out data fusion.6th step, when data fusion, the new projects → selection for clicking PC machine operation interface " merges and has project and come
Create new projects " → addition T1, T2, TD this 3 projects that modeling is completed, determine process object；Wait for that software completes just step number
It according to processing, clicks " beginning ", and carry out the fusion of all models automatically, forms the model of an entirety.7th step, finally by
RH files》2_densification》The path extraction file suffixes of point_cloud is the point cloud file of .las.
Shown in attached drawing, after putting cloud file generated, using Manual conductor fitting technique, using in PC machine
Conducting wire in TovosPowerLine is fitted function, and point-cloud fitting at conducting wire is come out.Since photo can be only generated part conducting wire
The point cloud at place needs to keep modeling effect more perfect using the conducting wire fitting function in TovosPowerLine in PC machine,
Point-cloud fitting at conducting wire is come out.When fitting, the point of the las formats of previous step extraction is loaded in the interfaces TovosPowerLine
Cloud,（Point cloud path：RH files》2_densification》point_cloud）, pressed using the multiple spot selection of operation interface
Button selects conducting wire hanging point and intermediate traverse point, chooses and be a little highlighted for red.Utilize the curve matching button of operation interface
The point spacing of fitting traverse point cloud is set, and algorithm is fitted point cloud data according to the position of hanging point and intermediate point.Above-mentioned steps are completed
Afterwards to get to the 3D models of clear, intuitive transmission line of electricity and transmission line of electricity ambient enviroment, to complete transmission line of electricity and
The 3D modeling of transmission line of electricity ambient enviroment.
Shown in attached drawing, transmission line of electricity can be obtained by carrying out three-dimensional measuring process using TovosPowerLine softwares in PC machine
Height and distance between the trees of ambient enviroment, building, landform.When three-dimensional measuring, in TovosPowerLine softwares
In interface, minimum range between three-dimensional distance between any two points and multiple spot, all kinds of atural objects of display, any one can be measured
Point arrives the minimum range between arbitrary classification atural object.The button of the first step, clicking operation interface can carry out any two points（It is more
Point）The distance between measure, the shift for pinning PC machine builds, while pressing left mouse button and choosing to be measured 2 points（Multiple spot）, i.e.,
It can show at 2 points（Multiple spot）The distance between.Second step selects in operation interface " tool " option under " calculating other distances "
" calculating minimum range " in menu is drawn, different atural object is selected, you can calculates the minimum range between arbitrary two classes atural object, meter
After the completion of calculation, the determination button at clicking operation interface, you can the minimum range between " conducting wire " such as display " vegetation ".Third
The classification such as " vegetation " of the closest approach wanted to look up is arranged in step, the drop-down menu at clicking operation interface, clicks " determination ", presses
Firmly shift keys of PC machine, while left mouse button chooses any point, you can calculate the point to vegetation minimum distance.
The basic principles and main features and advantages of the present invention that the present invention has been shown and described above, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that come within the meaning and range of equivalency of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (7)
1. the method for transmission line of electricity three-dimensional modeling, it is characterised in that first acquire transmission line of electricity and transmission line of electricity ambient enviroment can
Light-exposed pictorial information, it is all using unmanned plane, camera, UAV Flight Control device as acquisition transmission line of electricity and transmission line of electricity
The tool of ambient visible light pictorial information is enclosed, camera is located on unmanned plane, and DJI is equipped on UAV Flight Control device
Phantom 4PRO flying platforms control softwares and Pix4D Capture softwares have acquired after pictorial information all pictures
Information imports in PC machine, and then carrying out processing to picture with Pix4D Mapper softwares in PC machine generates 3D models, 3D after processing
Model is after the fitting of TovosPowerLine software Manual conductors to get to clear, intuitive transmission line of electricity and power transmission line
The 3D models of road ambient enviroment, and the 3D modeling of transmission line of electricity and transmission line of electricity ambient enviroment is completed, using in PC machine
TovosPowerLine softwares, which carry out three-dimensional measuring process, can obtain the trees of transmission line of electricity and ambient enviroment, building, landform
Between height and distance.
2. the method for transmission line of electricity three-dimensional modeling according to claim 1, it is characterised in that in UAV Flight Control device
Flight Control Software is installed, the CIRCULAR function items of Flight Control Software can control unmanned plane to realize level altitude automatic ring
Around flight.
3. the method for transmission line of electricity three-dimensional modeling according to claim 2, it is characterised in that UAV Flight Control device is also
Mating UGCS control softwares, UGCS control softwares control aircraft carry out electric transmission line channel visible light image data receipts automatically
Collection, UGCS software departure generator terminals and computer end two parts, mobile phone terminal support that 5.0 or more Android version, computer end are legal copy
Windows operating systems, the collocation of UAV Flight Control device are mounted with that the laptop of UGCS control softwares navigates as flight
Line gauge draws end, by being mounted with that the mobile phone terminal of UGCS control softwares is connected with wired connection mode and UAV Flight Control device
It connects, the communication connection with laptop end is realized using the 3G/4Gwifi hot spots that mobile phone terminal is sent out.
4. the method for transmission line of electricity three-dimensional modeling according to claim 3, it is characterised in that UGCS control softwares are to nobody
The flight course planning of machine flight controller flight needs the setting for carrying out 9 way points, is then clapped automatically camera on unmanned plane
Take the photograph interval, after camera tilt angles degree is set, line of flight planning is completed, and is exported as XML/KML files, is named guarantor
It deposits, use can be loaded directly at flight scene.
5. the method for transmission line of electricity three-dimensional modeling according to claim 4, it is characterised in that UGCS control softwares are to nobody
The flight course planning of machine flight controller flight, unmanned plane reaches scene after the control flight of UAV Flight Control device, first to defeated
The shaft tower of electric line obtains required transmission line of electricity and ambient enviroment visible light picture around flight, through camera, then along power transmission line
Paths are just penetrating flight, and required transmission line of electricity and ambient enviroment visible light picture are obtained through camera.
6. the method for transmission line of electricity three-dimensional modeling according to claim 1, it is characterised in that use Pix4D Mapper softwares
After processing generation 3D models being carried out to picture, the point cloud file at photo generating portion conducting wire.
7. the method for transmission line of electricity three-dimensional modeling according to claim 6, it is characterised in that after point cloud file generated, use
Manual conductor fitting technique is fitted function using the conducting wire in TovosPowerLine, point-cloud fitting at conducting wire is come out.
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Application publication date: 20180731 |