CN103996991B - Selection method and system for transmission line of electricity - Google Patents
Selection method and system for transmission line of electricity Download PDFInfo
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- CN103996991B CN103996991B CN201410265136.5A CN201410265136A CN103996991B CN 103996991 B CN103996991 B CN 103996991B CN 201410265136 A CN201410265136 A CN 201410265136A CN 103996991 B CN103996991 B CN 103996991B
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Abstract
The invention discloses a kind of selection method for transmission line of electricity and system, wherein, this selection method includes: when investigating transmission line of electricity on-the-spot on the spot, by using mobile terminal to be positioned so that the on-the-spot route of selection；The on-the-spot route selected is drawn on mobile terminals, obtains transmission line of electricity figure；The position of multiple website is marked in transmission line of electricity figure.Technical scheme combination has the mobile terminal of positioning function and carries out route selection on the spot, reduce scene inspection number of times, improve route selection efficiency, and increase the accuracy of drawn transmission line of electricity figure, and by the website of transmission line of electricity figure is marked, the accuracy of transmission line of electricity figure can be promoted.
Description
Technical field
The present invention relates to a kind of selection method for transmission line of electricity and system.
Background technology
The selection in transmission line of electricity path is the important step of circuit design, and the quality of Path selection, to project
The aspects such as initial investment, later stage operation maintenance, electric energy loss have a direct impact, to electric company's economy
Income plays vital effect.Along with local government is more and more tighter to the examination & approval of line corridor in recent years
Lattice, the corridor, path in location such as newly-increased house, factory etc. selects the most more and more difficult.At traditional power transmission line
During the design route selection of road, the metering system means and the map of the remote past that relatively fall behind become reduction and set
Meter efficiency, causing the major reason of design error, the most advanced high-tech route selection means are urgently opened
Send out.
At present, most domestic designing institute still uses traditional transmission line of electricity route selection means, i.e. relies primarily on
In 1:5000 or 1:10000 papery topography (or CAD diagram) that design institute buys.This papery ground
Shape figure (or CAD diagram) is the most old, it is impossible to the accurately geographical present situation of display, has regulation map sheet to limit,
And use 2D mode to present, there is certain limitation of vision, be unfavorable for that designer is quickly and accurately
Carry out route selection on figure.
Along with the development of science and technology, some designing institute begins to use satellite map to carry out assisting route selection, but only limits
In in house computers enterprising row line path primary election.After primary election, printed and carried on the spot, with biography
System topography, on the spot atural object, landforms are compared route selection, and the method is still in a kind of route selection efficiency relatively
The state of difference.
Summary of the invention
Problem to be solved by this invention is the route selection inefficient of transmission line of electricity in prior art, it is provided that a kind of
Selection method and wire selection system, it is possible to combine mobile terminal and improve the route selection efficiency of transmission line of electricity.
In order to solve the problems referred to above, the present invention provides a kind of selection method for transmission line of electricity, this route selection
Method includes:
Step S0: draw preliminary transmission line of electricity figure in advance on electronic chart；
Step S1: and described preliminary transmission line of electricity figure is stored to the openable position of mobile terminal and/or
By in described preliminary transmission line of electricity figure transmission to described mobile terminal；
Step S2: when investigating described transmission line of electricity on-the-spot on the spot, by described mobile terminal open described at the beginning of
Step transmission line of electricity figure, by using mobile terminal to be positioned so that the on-the-spot route of selection；
Step S3: the on-the-spot route selected is drawn, on the mobile terminal based on this scene road
Described preliminary transmission line of electricity figure revised by line, using amended preliminary transmission line of electricity figure as described transmission line of electricity
Figure；
Step S4: mark the position of multiple website in described transmission line of electricity figure.
As preferably, in step S2, the method using mobile terminal to carry out positioning includes: uses and is loaded into
The global position system GPS of mobile terminal positions.
As preferably, website includes transformer station and/or angle tower.
As preferably, after step s 3, described selection method farther includes:
Step S31: measure in described transmission line of electricity figure the transmission of electricity between each website by described mobile terminal
The distance of circuit.
As preferably, after step s4, described selection method farther includes:
Step S5: store and share described transmission line of electricity figure.
As preferably, after step s 5, described selection method farther includes:
Step S6: the described transmission line of electricity figure of storage is analyzed；
Step S7: in the case of the transmission line of electricity between each website does not meets construction requirement, according to described
Described transmission line of electricity is modified by construction requirement.
As preferably, mobile terminal carries out route selection based on Google Earth api interface.
The present invention also provides for the route selection system for transmission line of electricity of a kind of method based on any one described above
System, this wire selection system includes mobile terminal, and this mobile terminal includes:
Locating module, it is configured to when investigating transmission line of electricity on-the-spot on the spot, is positioned so that selection scene
Route；
Drafting module, its on-the-spot route being configured to selecting is drawn on mobile terminals, obtains defeated
Electric line figure；
Labeling module, its position being configured to mark multiple website in transmission line of electricity figure.
As preferably, mobile terminal farther includes:
Measurement module, between its each website marked by labeling module in being configured to measure transmission line of electricity figure
The distance of transmission line of electricity.
The present invention having the beneficial effects that relative to prior art:
1, technical scheme combines and has the mobile terminal of positioning function and carry out route selection on the spot, subtracts
Few scene inspection number of times, raising route selection efficiency, and increase the accuracy of drawn transmission line of electricity figure, and
By the website of transmission line of electricity figure is marked, the accuracy of transmission line of electricity figure can be promoted.
2, technical scheme by storage transmission line of electricity figure and measure in figure between each website away from
From other professional persons that can increase beyond the route selection staff Knowledge status to route and permissible
Carry out route modification, improve professional person's participation motility to this transmission line of electricity.
3, technical scheme carries out secondary development to Google Earth, by advanced satellite ground
Drawing system and the mobile terminal with GPS function combine so that it is realize building a station, vertical tower, line,
The Aided Design function such as find range, share, it is simple to designer uses mobile terminal existing to circuit when route selection
Field carries out route selection on the spot so that the mobile terminal being mounted with satellite map replaces papery version topography, becomes
The important auxiliary tool of Transmission Line Design, saves the expense of papery version topography.
4, technical scheme has the advantages such as portable, the step easily operation of used equipment, because of
And it is easy to spread.
Accompanying drawing explanation
Fig. 1 is the flow chart of the selection method for transmission line of electricity according to embodiments of the invention；
Fig. 2 show the block diagram of the wire selection system for transmission line of electricity according to the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in detail.
According to embodiments of the invention, it is provided that a kind of selection method for transmission line of electricity, this route selection side
Method includes:
Step S101: when investigating transmission line of electricity on-the-spot on the spot, by using mobile terminal to be positioned so that
Select on-the-spot route, it is preferable that in this step S101, use the global location being loaded into mobile terminal
System GPS positions；
Step S103: the on-the-spot route selected is drawn on mobile terminals, obtains transmission line of electricity figure；
Step S105: marking the position of multiple website in transmission line of electricity figure, wherein, website can include
Transformer station and/or angle tower, additionally, other website of transmission line of electricity is also within the scope of the invention.
Technical scheme combination has the mobile terminal of positioning function and carries out route selection on the spot, reduces
Scene inspection number of times, raising route selection efficiency, and increase the accuracy of drawn transmission line of electricity figure, and logical
Cross the mark of the website to transmission line of electricity figure, the accuracy of transmission line of electricity figure can be promoted.
Selection method according to embodiments of the present invention can further include:
Storage shared transmission line of electricity figure；And/or
The distance of transmission line of electricity between each website is measured in transmission line of electricity figure by mobile terminal.Owing to surveying
The on-the-spot staff testing transmission line of electricity not necessarily has route selection power to make decision, therefore, defeated by storage
In electric line figure and measurement figure, distance between each website can increase other beyond route selection staff
Professional person's Knowledge status to route, and route modification can be carried out, improve professional person defeated to this
The participation motility of electric line.
Selection method according to embodiments of the present invention can also include: carries out the transmission line of electricity figure of storage point
Analysis；In the case of transmission line of electricity between each website does not meets construction requirement, according to construction requirement to defeated
Electric line is modified.The follow-up works such as electric wire additionally arranges will be carried out after selecting due to transmission line of electricity, and
Various buildings on route or route etc. all can additionally arrange generation impact to electric wire on the spot, thus power transmission line
The analysis of road figure is the most necessary, thus transmission line of electricity can also be carried out adaptation.
Additionally, selection method according to embodiments of the present invention can further include: in advance electronically
Preliminary transmission line of electricity figure is drawn on figure；Preliminary transmission line of electricity figure is stored to the openable position of mobile terminal
And/or by preliminary transmission line of electricity figure transmission to mobile terminal, in other words, bigger at preliminary transmission line of electricity figure
In the case of, can be uploaded to, by network and/other approach, the network storage station that mobile terminal can connect
In point or the memorizer that agrees with mobile terminal or less at preliminary transmission line of electricity figure or mobile eventually
End can directly store to mobile terminal in the case of running easily, is then investigating showing of transmission line of electricity on the spot
During field, open preliminary transmission line of electricity figure by mobile terminal, by using mobile terminal to be positioned so that
Selecting on-the-spot route, the on-the-spot route that can this be selected is compared with preliminary transmission line of electricity figure, from
And based on this scene route modification preliminary transmission line of electricity figure, using amended preliminary transmission line of electricity figure as defeated
Electric line figure, likewise it is possible to be stored in mobile terminal or be uploaded to network and deposit by this transmission line of electricity figure
Storage website etc..
Google Earth is a virtual data tellurion software, and it is by satellite photo, aviation image
Deng Data Synthesis on the threedimensional model of One Earth One Family, user can browse complete by downloading client software
The fine definition satellite image of ball various places.Owing to itself and real geophysical information mate, its institute
The positional information of the landform, height above sea level, latitude and longitude information and the GPS output that provide is completely superposed, therefore
For the route selection of transmission line of electricity works, there is the highest practical value.In addition, Google Earth
Also have the following characteristics that image renewal speed is fast；There is skeletonizing and place name sign pouring functions, during design
Convenient selected site and route；Data can import with KML form and derive, and support secondary development function etc..
Google Earth is a globe software virtually of Google company exploitation, and it shines satellite
Sheet, aviation image and GIS are arranged on the threedimensional model of One Earth One Family.Google company is proposed simultaneously
The different editions such as computer, mobile phone, panel computer, its data can be shared between different terminals.Google
The effective resolution of the global landforms image on Earth is at least 100 meters, and usually 30 meters (such as China
Continent), but resolution can be provided to be 1m and 0.5m for big city, famous scenic spot, construction zone
The High-precision image of left and right.Through surveying, most area at home, including small towns, its positioning precision
All within 10m, meet transmission line of electricity Aided Design requirement.
GPS (Global Positioning System) navigation system is based on 24 artificial satellites,
The round-the-clock system providing free time service, positioning service to all parts of the world.It has the high (hands of positioning precision
The machine of holding can reach 10m class precision)；Locating speed is fast；Without intervisibility between survey station；Can all weather operations etc.
Feature.Currently the majority smart mobile phone and panel computer are all built-in with GPS locating module, can meet defeated
Electric line location and design requirement.
Thus preferably, in step S101, mobile terminal can connect based on Google Earth API
Mouth is carried out route selection, i.e. mobile terminal and is carried out with Google Earth by Google Earth api interface
Connect, thus on the basis of the controlled map of Google Earth, carry out route selection.
According to embodiments of the invention, it is provided that a kind of selection method based on above-described embodiment for defeated
The wire selection system of electric line, is the wire selection system for transmission line of electricity according to the present invention as shown in Figure 2
Block diagram, this wire selection system includes mobile terminal 1, and this mobile terminal 1 includes:
Locating module 11, it is configured to when investigating transmission line of electricity on-the-spot on the spot, is positioned so that selection is existing
Field route；
Drafting module 12, its on-the-spot route being configured to selecting is drawn on mobile terminals, obtains
Transmission line of electricity figure；
Labeling module 13, its position being configured to mark multiple website in transmission line of electricity figure.
Additionally, wire selection system according to embodiments of the present invention, mobile terminal may further include: measures
Module, the transmission line of electricity between its each website marked by labeling module in being configured to measure transmission line of electricity figure
Distance.Further, drafting module may further include modified module, for the most right
Transmission line of electricity figure is modified.
Selection method according to embodiments of the present invention is being applied to actual time, and designer can use
Google Earth (IOS version) coordinates Google Earth (computerized version) to carry out transmission line of electricity route selection:
First, application Google Earth carries out line route primary election on computers, is saved as
KML file, and passed through Email and send to mobile terminal (such as, iPhone, ipad etc.)；
Then, hold mobile terminal on-the-spot to circuit, use the Google Earth on mobile terminal by KML
File Open, utilizes the GPS function of mobile terminal to navigate, reconnaissance trip primary election path, and will move
Dynamic terminal is connected to Google by Opening Map Service application programming interfaces (Google Earth API)
Map Services is applied thus is realized transmission line of electricity route selection based on Google Earth, draw, preserve and share
Deng；
In addition it is also possible to record reconnaissance trip data, return computer terminal and primary election path edited,
Determine line route.
According to this embodiment of the invention, Google Earth (IOS version) is used to coordinate Google Earth
(computerized version) carries out transmission line of electricity route selection can save hunting time in a large number, reduces reconnaissance trip number of times,
According to technical scheme, Google Earth is carried out secondary development so that it is realize building a station, vertical tower,
Line, find range, the Aided Design function such as share, it is simple to designer when route selection hand-held iPhone or
The mobile terminals such as iPad carry out route selection on the spot to circuit scene.
Above example is only the exemplary embodiment of the present invention, is not used in the restriction present invention, the present invention's
Protection domain is defined by the claims.Those skilled in the art can be at the essence of the present invention and protection model
In enclosing, the present invention making various amendment or equivalent, this amendment or equivalent also should be regarded as
Within the scope of the present invention.
Claims (9)
1. the selection method for transmission line of electricity, it is characterised in that including:
Step S0: draw preliminary transmission line of electricity figure in advance on electronic chart；
Step S1: and described preliminary transmission line of electricity figure is stored to the openable position of mobile terminal and/or
By in described preliminary transmission line of electricity figure transmission to described mobile terminal；
Step S2: when investigating described transmission line of electricity on-the-spot on the spot, by described mobile terminal open described at the beginning of
Step transmission line of electricity figure, by using mobile terminal to be positioned so that the on-the-spot route of selection；
Step S3: the on-the-spot route selected is drawn, on the mobile terminal based on this scene road
Described preliminary transmission line of electricity figure revised by line, using amended preliminary transmission line of electricity figure as transmission line of electricity figure；
Step S4: mark the position of multiple website in described transmission line of electricity figure.
Selection method the most according to claim 1, it is characterised in that in step S2, uses and moves
The method that dynamic terminal carries out positioning includes: use the global position system GPS being loaded into described mobile terminal
Position.
Selection method the most according to claim 1, it is characterised in that described website includes transformer station
And/or angle tower.
Selection method the most according to claim 1, it is characterised in that after step s 3, institute
State selection method to farther include:
Step S31: measure in described transmission line of electricity figure the transmission of electricity between each website by described mobile terminal
The distance of circuit.
Selection method the most according to claim 1, it is characterised in that after step s4, institute
State selection method to farther include:
Step S5: store and share described transmission line of electricity figure.
Selection method the most according to claim 5, it is characterised in that after step s 5, institute
State selection method to farther include:
Step S6: the described transmission line of electricity figure of storage is analyzed；
Step S7: in the case of the transmission line of electricity between each website does not meets construction requirement, according to described
Described transmission line of electricity is modified by construction requirement.
Selection method the most as claimed in any of claims 1 to 6, it is characterised in that described
Mobile terminal carries out route selection based on Google Earth api interface.
8. the choosing for transmission line of electricity based on the method as according to any one of claim 1 to 7
Wire system, it is characterised in that include that described mobile terminal, described mobile terminal include:
Locating module, it is configured to, when investigating described transmission line of electricity on-the-spot on the spot, be positioned so that selection
On-the-spot route；
Drafting module, its on-the-spot route being configured to selecting is drawn on the mobile terminal, obtains
To transmission line of electricity figure；
Labeling module, its position being configured to mark multiple website in described transmission line of electricity figure.
Wire selection system the most according to claim 8, it is characterised in that described mobile terminal is further
Including:
Measurement module, its each station marked by described labeling module in being configured to measure described transmission line of electricity figure
The distance of the transmission line of electricity between point.
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| CN201410265136.5A CN103996991B (en) | 2014-06-13 | 2014-06-13 | Selection method and system for transmission line of electricity |
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| CN201410265136.5A CN103996991B (en) | 2014-06-13 | 2014-06-13 | Selection method and system for transmission line of electricity |
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| CN103996991B true CN103996991B (en) | 2016-10-19 |
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| CN104318333A (en) * | 2014-10-29 | 2015-01-28 | 广东电网公司电网规划研究中心 | Transmission line channel preferring system and method based on multi-source spatial data |
| CN105844680A (en) * | 2016-04-11 | 2016-08-10 | 国网四川雅安电力（集团）股份有限公司 | Method for collecting onsite surveying and positioning information for rural distribution network designs |
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| CN101335431A (en) * | 2008-07-27 | 2008-12-31 | 广西电力工业勘察设计研究院 | Overhead power transmission line optimized line selection method based on airborne laser radar data |
| CN103438873A (en) * | 2013-08-28 | 2013-12-11 | 国网河南省电力公司南阳供电公司 | Power line surveying and measuring technology |
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Address after: 065000 Langfang city of Hebei province Guangyang District No. 105 Xinhua Road Applicant after: Langfang Power Supply Company, State Grid Jibei Electric Power Company Limited Applicant after: State Grid Corporation of China Address before: 100761 West Chang'an Avenue, Beijing, No. 86, No. Applicant before: State Grid Corporation of China Applicant before: Langfang Power Supply Company, State Grid Jibei Electric Power Company Limited |
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