CN103324815A - Reality testing method for design drawing - Google Patents
Reality testing method for design drawing Download PDFInfo
- Publication number
- CN103324815A CN103324815A CN2013103026988A CN201310302698A CN103324815A CN 103324815 A CN103324815 A CN 103324815A CN 2013103026988 A CN2013103026988 A CN 2013103026988A CN 201310302698 A CN201310302698 A CN 201310302698A CN 103324815 A CN103324815 A CN 103324815A
- Authority
- CN
- China
- Prior art keywords
- design drawing
- latitude
- real
- longitude coordinates
- earth
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Abstract
The invention relates to the field of computer image processing and particularly relates to a reality testing method for a design drawing. The reality testing method comprises the following steps of: carrying out reality longitude-latitude coordinate mapping on the design drawing to enable a picture coordinate of each pixel point on the design drawing to be corresponded to a reality longitude-latitude coordinate, and enabling the design drawing subjected to the coordinate mapping to be corresponded to the real earth; or covering the design drawing subjected to the coordinate mapping on a map of the real earth, wherein the longitude-latitude coordinate of the design drawing is corresponding to that of the real earth. According to the reality testing method for the design drawing, the corresponding between the design drawing and the real earth is realized, so that the design drawing can be viewed based on the map of the real earth and subjected to reality testing, and users can conveniently carry out various relevant outdoor earth applications to reduce errors and fast consulting offset according to the design drawing.
Description
Technical field
The present invention relates to the Computer Image Processing field, in particular to a kind of reality testing method of design drawing.
Background technology
At present, carrying out highway layout, city planning, project site selection, Environment Design, water conservancy, electric power, soil utilization, geologic prospect, mine construction, and farming, forestry, husbandary and fishing etc. relate in the application of outdoor the earth design, generally carry out first layout plot, design drawing is in the process of drawing, each pixel be to should there being a picture coordinate, and also can corresponding terrestrial coordinate in reality.When needs are corresponding with design drawing and present situation, usually have following method: 1, carry out identification by the corresponding topography and geomorphology of hand-held drawing; 2, left hand is held global positioning system (GPS) right hand and is held the correspondence that the method for design drawing is carried out reality; 3, it is corresponding that the method for measuring by specialties such as total powerstation or RTK is carried out reality.The error of first method is too large even may be because the similarity of topography and geomorphology and can't identification; Second method, the slow efficient of speed is low; The third is the most accurate a kind of method as measuring specialty, but speed is the slowest, and is expensive consuming time maximum, normally just can use in the construction stage.And also do not have a kind of method of immediately design drawing being carried out the checking correspondence of reality now, and then make things convenient for the user to carry out every correspondence checking that reduces error and fast reference of using about outdoor the earth according to design drawing.
Summary of the invention
The object of the present invention is to provide a kind of reality testing method of design drawing, to solve the above problems.
A kind of reality testing method of design drawing is provided in an embodiment of the present invention, comprise: design drawing is carried out real latitude and longitude coordinates mapping, so that the picture coordinate of each pixel is all to should there being a real latitude and longitude coordinates on the design drawing, and the design drawing that will carry out after the real latitude and longitude coordinates mapping is corresponding with the present situation the earth;
Perhaps design drawing is covered on the map of present situation the earth with the form of scheming layer, and the latitude and longitude coordinates of design drawing is corresponding with the latitude and longitude coordinates of the map of present situation the earth.
The reality testing method of the design drawing of the above embodiment of the present invention, design drawing is carried out the coordinate mapping of real longitude and latitude, so that the picture coordinate of each pixel is all to should there being a real latitude and longitude coordinates on the design drawing, and the design drawing that will carry out after the real latitude and longitude coordinates mapping is corresponding with the present situation the earth; The design drawing that perhaps will carry out after real latitude and longitude coordinates is shone upon covers on the map of present situation the earth with the form of scheming layer, and the latitude and longitude coordinates of design drawing is corresponding with the latitude and longitude coordinates of the map of present situation the earth.Like this, realized the corresponding of design drawing and present situation the earth, thereby can check design drawing on the basis of the map of present situation the earth, and design drawing be carried out the checking of reality, make things convenient for the user to carry out every the application about outdoor the earth according to design drawing and reduce error and the quick method of reference.
Description of drawings
The schematic flow sheet of the reality testing method of the design drawing that Fig. 1 provides for the embodiment of the invention;
The schematic flow sheet of the reality testing method of the design drawing that Fig. 2 provides for another embodiment of the present invention.
Embodiment
For the purpose, technical scheme and the advantage that make the embodiment of the invention clearer, below in conjunction with the accompanying drawing in the embodiment of the invention, technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.
Also by reference to the accompanying drawings the present invention is described in further detail below by specific embodiment.
The reality testing method of the design drawing that the embodiment of the invention provides comprises:
Design drawing is carried out the mapping of real latitude and longitude coordinates so that on the design drawing picture coordinate of each pixel all to a real latitude and longitude coordinates should be arranged; And the design drawing that will carry out after the real latitude and longitude coordinates mapping is corresponding with the present situation the earth; The design drawing that perhaps will carry out after real latitude and longitude coordinates is shone upon covers on the map of present situation the earth with the form of scheming layer, and the latitude and longitude coordinates of design drawing is corresponding with the latitude and longitude coordinates of the map of present situation the earth.
The reality testing method of the design drawing of the above embodiment of the present invention, design drawing is carried out the coordinate mapping of real longitude and latitude, so that the picture coordinate of each pixel is all to should there being a real latitude and longitude coordinates on the design drawing, and the design drawing that will carry out after the real latitude and longitude coordinates mapping is corresponding with the present situation the earth; The design drawing that perhaps will carry out after real latitude and longitude coordinates is shone upon covers on the map of present situation the earth with the form of scheming layer, and the latitude and longitude coordinates of design drawing is corresponding with the latitude and longitude coordinates of the map of present situation the earth.Like this, realized the corresponding of design drawing and present situation the earth, thereby can check design drawing on the basis of the map of present situation the earth, and design drawing be carried out the checking of reality, make things convenient for the user to carry out every the application about outdoor the earth according to design drawing and reduce error and fast with reference to deviation.
Fig. 1 is the schematic flow sheet of the reality testing method of the design drawing that provides of another embodiment of the present invention.On the basis of above-described embodiment, describedly design drawing carried out the mapping of real latitude and longitude coordinates comprise:
Step 101: in design drawing, choose at random at least two pixels as anchor point;
Step 102: the real latitude and longitude coordinates that obtains each described anchor point;
Step 103: real latitude and longitude coordinates and at least two anchor points choosing are shone upon, for each anchor point adds a real latitude and longitude coordinates;
Step 104: each pixel is at the coordinate of real longitude and latitude in the acquisition design drawing.
In the present embodiment two, in design drawing, choose at random at least three pixels as anchor point.Obtain the real latitude and longitude coordinates of each described anchor point in design drawing.For example in the design drawing of a roading, certain point in certain section road is in planning, its real latitude and longitude coordinates should be east longitude XX ° XX ' XXX "; north latitude YY ° YY ' YYY ", in design drawing, choose this and put corresponding pixel, and the real latitude and longitude coordinates of this pixel and the image coordinate of this pixel are shone upon.Design drawing is when drawing, and computing machine can add a picture coordinate automatically for each pixel of design drawing.In design drawing, choose at least two pixels as anchor point, by the engineer's scale of design drawing, the real latitude and longitude coordinates of two anchor points, and the image coordinate of two anchor points, just can calculate the real latitude and longitude coordinates of each pixel.
In the present embodiment, describedly in design drawing, choose at random at least two pixels as anchor point, comprising: in design drawing, choose at random 4-9 pixel as anchor point.The anchor point of choosing is more, the accuracy of design drawing being carried out real latitude and longitude coordinates mapping is also just higher, too much anchor point can be lost time and the system for computer resource but choose, thereby chooses at random 4-9 pixel as anchor point in design drawing.
Fig. 2 is the schematic flow sheet of the reality testing method of the design drawing that provides of another embodiment of the present invention.On the basis of above-mentioned two embodiment, in the reality testing method of design drawing, the described design drawing that will carry out after real latitude and longitude coordinates is shone upon covers on the map of present situation the earth with the form of scheming layer, and the latitude and longitude coordinates of design drawing comprises with the latitude and longitude coordinates of the map of present situation the earth is corresponding:
Step 201: with the background transparent of design drawing;
Step 202: the design drawing after the background transparent is covered on the map of present situation the earth with the form of scheming layer;
Step 203: so that the real latitude and longitude coordinates of each pixel is all corresponding with the latitude and longitude coordinates of the map of present situation the earth in the design drawing.
In the present embodiment three, first with the background transparent of design drawing, then the design drawing after the background transparent is covered on the map of present situation the earth with the form of scheming layer, like this, represent buildings in the design drawing, the lines of road etc. just can highlight, and can be through the background of design drawing, see the map of present situation the earth, the real latitude and longitude coordinates of each pixel is all located with the latitude and longitude coordinates that shows map in the gained design drawing, for example in some design drawings, the longitude and latitude of some pixels is: east longitude XX ° XX ' XXX "; north latitude YY ° YY ' YYY ", the point that then when design drawing covered on the map of present situation the earth, this pixel and longitude and latitude also were east longitude XX ° XX ' XXX ", north latitude YY ° YY ' YYY " is corresponding, thereby, on can be the fully corresponding map that covers the present situation the earth of design drawing, the user just can by the map of control design figure and present situation the earth, carry out the reality testing of design drawing.
In above-mentioned three embodiment, use OziExplorer software to realize in design drawing, choosing at random at least two pixels as anchor point; Obtain the real latitude and longitude coordinates of each described anchor point in design drawing; Picture coordinate and this anchor point the real latitude and longitude coordinates in planning of each described anchor point in design drawing shone upon, for each anchor point adds a real latitude and longitude coordinates; Obtain the coordinate of the real longitude and latitude of each pixel in the design drawing.
OziExplorer is a software that can position for map.When realizing above-mentioned functions with OziExplorer software, need first design drawing to be imported in the OziExplorer software to open, OziExplorer software can show the picture coordinate of design drawing automatically for the user.The user can pass through mouse, random selected pixels point is as anchor point in the design drawing of opening, and the actual latitude and longitude coordinates at this pixel can obtain by actual measurement on the design drawing, obtain when also can in design drawing, design in advance, thereby add the actual latitude and longitude coordinates of this pixel to this pixel.The user can choose a plurality of pixels as anchor point, is generally speaking to choose more than 3, and preferably, the quantity of the anchor point of choosing is 4-9, can more accurate image coordinate and real latitude and longitude coordinates with whole design drawing shine upon.
In addressing an embodiment, can use the realization of PHOTOSHOP or AUTOCAD software with the background transparent of design drawing; Design drawing after the background transparent is covered on the map of present situation the earth with the form of scheming layer; So that the real latitude and longitude coordinates of each pixel is all corresponding with the latitude and longitude coordinates of the map of present situation the earth in the design drawing.
Oruxmaps software is a outdoor navigation software.Can use Oruxmaps software that the homemade map of user is opened, the design drawing that is about to carry out after latitude and longitude coordinates is shone upon is opened.Utilize PHOTOSHOP or AUTOCAD software with the background transparent of design drawing, only stay and be with coloured lines in the design drawing, and the design drawing after using Oruxmaps software with background transparent covers on the map of present situation the earth with the form of scheming layer, the user can by the design drawing that is stacked and the map of present situation the earth, realize the reality testing of design drawing.
In above-mentioned several fact Examples, when using the realization of OziExplorer software that design drawing is carried out the coordinate mapping of real longitude and latitude, specifically choose the GPS Position Fixing Navigation System or Big Dipper Position Fixing Navigation System carries out the mapping of real coordinate, like this, the user is in certain position that is positioned at reality, can obtain by GPS Position Fixing Navigation System or Big Dipper Position Fixing Navigation System the concrete coordinate of this position, thereby can compare with the coordinate of this position in the design drawing, thereby design drawing is verified.
In above-mentioned several embodiment, because through OziExplorer software, the file layout of carrying out the design drawing after real latitude and longitude coordinates is shone upon is * .map form, can not directly be opened by Oruxmaps software, thereby the design drawing that also needs to carry out after real latitude and longitude coordinates is located is converted into Oruxmaps software professional format.OruxMapsDesktop software can be realized transferring * .map file to OruxMapsEmagex.bd and * .otrk2.xml file, and the design drawing that will carry out after real latitude and longitude coordinates is located is converted into Oruxmaps software professional format.
In above-mentioned several embodiment, described Oruxmaps software is installed on panel computer, mobile phone or the super utmost point basis with navigation feature.Utilize the navigation feature of Oruxmaps software, the user can pass through the mobile flight path of this navigation feature recording user, and the user can check specifically whether its position is corresponding with the position in the design drawing when it is in certain position of reality.Simultaneously, length that can also be by the navigation feature measurement road etc.Changing puts into words is exactly to wish to utilize super synchronization interactive of realizing satnav and design drawing of mobile phone, panel computer or computer, greatly improves and carries out efficient corresponding to reality.
In above-mentioned several embodiment, the map of present situation the earth is 500 topomap of the air map of Google Maps, 10,000 ratios or actual measurement.Made things convenient for checking of user.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. the reality testing method of a design drawing is characterized in that, comprising:
Design drawing is carried out the mapping of real latitude and longitude coordinates so that on the design drawing picture coordinate of each pixel all to a real latitude and longitude coordinates should be arranged, the design drawing after the coordinate mapping is corresponding with the present situation the earth;
Perhaps the design drawing after the coordinate mapping is covered on the map of present situation the earth with the form of scheming layer, and the latitude and longitude coordinates of design drawing is corresponding with the latitude and longitude coordinates of the map of present situation the earth.
2. the reality testing method of design drawing according to claim 1 is characterized in that, describedly design drawing is carried out the mapping of real latitude and longitude coordinates comprises:
In design drawing, choose at random at least two pixels as anchor point;
Obtain the real latitude and longitude coordinates of each described anchor point;
Real latitude and longitude coordinates and at least two anchor points choosing are shone upon, for each anchor point adds a real latitude and longitude coordinates;
Each pixel is at the coordinate of real longitude and latitude in the acquisition design drawing.
3. the reality testing method of design drawing according to claim 1, it is characterized in that, described design drawing after the coordinate mapping is covered on the map of present situation the earth with the form of scheme layer, and the latitude and longitude coordinates of design drawing comprises with the latitude and longitude coordinates of the map of present situation the earth is corresponding:
Background transparent with design drawing;
Design drawing after the background transparent is covered on the map of present situation the earth with the form of scheming layer;
So that the real latitude and longitude coordinates of each pixel is all corresponding with the latitude and longitude coordinates of the map of present situation the earth in the design drawing.
4. the reality testing method of design drawing according to claim 2 is characterized in that,
Use OziExplorer software to realize in design drawing, choosing at random at least two pixels as anchor point; Obtain the real latitude and longitude coordinates of each described anchor point in design drawing; Picture coordinate and this anchor point the real latitude and longitude coordinates in planning of each described anchor point in design drawing shone upon, for each anchor point adds a real latitude and longitude coordinates; Obtain the coordinate of the real longitude and latitude of each pixel in the design drawing.
5. the reality testing method of design drawing according to claim 4 is characterized in that,
Use the realization of PHOTOSHOP or AUTOCAD software with the background transparent of design drawing;
Design drawing after using Oruxmaps software with background transparent covers on the map of present situation the earth with the form of scheming layer;
So that the real latitude and longitude coordinates of each pixel is all corresponding with the latitude and longitude coordinates of the map of present situation the earth in the design drawing.
6. the reality testing method of design drawing according to claim 5, it is characterized in that, when using OziExplorer software to realize that design drawing carried out the coordinate mapping of real longitude and latitude, be specially and choose GPS or Big Dipper satellite positioning and navigation system carries out the mapping of real coordinate.
7. the reality testing method of design drawing according to claim 6 is characterized in that, also comprises:
The design drawing that will carry out after real coordinate shines upon is converted into Oruxmaps software professional format.
8. the reality testing method of design drawing according to claim 7 is characterized in that, the described design drawing that will carry out after real coordinate shines upon is converted into Oruxmaps software professional format and comprises:
The design drawing that uses OruxMapsDesktop software will carry out after real coordinate shines upon is converted into Oruxmaps software professional format.
9. the reality testing method of design drawing according to claim 8 is characterized in that, described Oruxmaps software is installed on panel computer with navigation feature, mobile phone or super.
10. the reality testing method of design drawing according to claim 2 is characterized in that, the map of described present situation the earth is the air map of Google Maps, 10,000 ratios or the topomap of actual measurement etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310302698.8A CN103324815B (en) | 2013-07-15 | 2013-07-15 | Reality testing method for design drawing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310302698.8A CN103324815B (en) | 2013-07-15 | 2013-07-15 | Reality testing method for design drawing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103324815A true CN103324815A (en) | 2013-09-25 |
| CN103324815B CN103324815B (en) | 2017-02-15 |
Family
ID=49193557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310302698.8A Active CN103324815B (en) | 2013-07-15 | 2013-07-15 | Reality testing method for design drawing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103324815B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106127839A (en) * | 2016-06-22 | 2016-11-16 | 国网上海市电力公司 | Information processing method and device for distribution net work structure optimization design |
| CN106507417A (en) * | 2016-10-27 | 2017-03-15 | 湖北大学 | The building method of the white frequency spectrum resource service network of Internet of Things and system |
| CN108009301A (en) * | 2017-12-29 | 2018-05-08 | 重庆南华中天信息技术有限公司 | Describe for CAD conduit line maps and show the method and apparatus in Baidu map |
| CN111638537A (en) * | 2020-08-03 | 2020-09-08 | 成都瑞达科讯科技有限公司 | Indoor and outdoor multi-technology fusion positioning method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101379497A (en) * | 2006-02-01 | 2009-03-04 | 微软公司 | Design of arbitrary linear and non-linear maps |
| US20100171755A1 (en) * | 2009-01-06 | 2010-07-08 | Inref, Llc | Collaborative Mapboard System |
| CN101907466A (en) * | 2010-07-19 | 2010-12-08 | 深圳市凯立德计算机系统技术有限公司 | Display method, navigation method and navigation device for route |
-
2013
- 2013-07-15 CN CN201310302698.8A patent/CN103324815B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101379497A (en) * | 2006-02-01 | 2009-03-04 | 微软公司 | Design of arbitrary linear and non-linear maps |
| US20100171755A1 (en) * | 2009-01-06 | 2010-07-08 | Inref, Llc | Collaborative Mapboard System |
| CN101907466A (en) * | 2010-07-19 | 2010-12-08 | 深圳市凯立德计算机系统技术有限公司 | Display method, navigation method and navigation device for route |
Non-Patent Citations (2)
| Title |
|---|
| OZIEXPLORER导航系统在工程地质测绘中的应用研究: "杨家凯", 《和谐地球上的水工岩石力学-第三届全国水工岩石力学学术会议论文集》, 28 August 2010 (2010-08-28) * |
| 北碚毛驴: "OruxMaps在线地图中的多个地图合成", 《磨房》, 7 July 2013 (2013-07-07) * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106127839A (en) * | 2016-06-22 | 2016-11-16 | 国网上海市电力公司 | Information processing method and device for distribution net work structure optimization design |
| CN106127839B (en) * | 2016-06-22 | 2019-10-22 | 国网上海市电力公司 | Information processing method and device for distribution net work structure optimization design |
| CN106507417A (en) * | 2016-10-27 | 2017-03-15 | 湖北大学 | The building method of the white frequency spectrum resource service network of Internet of Things and system |
| CN108009301A (en) * | 2017-12-29 | 2018-05-08 | 重庆南华中天信息技术有限公司 | Describe for CAD conduit line maps and show the method and apparatus in Baidu map |
| CN111638537A (en) * | 2020-08-03 | 2020-09-08 | 成都瑞达科讯科技有限公司 | Indoor and outdoor multi-technology fusion positioning method |
| CN111638537B (en) * | 2020-08-03 | 2020-11-06 | 成都瑞达科讯科技有限公司 | Indoor and outdoor multi-technology fusion positioning method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103324815B (en) | 2017-02-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106779417A (en) | The collection of engineering investigation information digitalization, management and integrated application method | |
| CN103514626A (en) | Method and device for displaying weather information and mobile terminal | |
| CN101051076A (en) | Mobile space data collection and processing and publishing method | |
| US9805058B2 (en) | Visibility of a point of interest based on environmental conditions | |
| CN101051077A (en) | Satellite positioning, remote sensing and geographical in for mation integrating method based on mobile device | |
| US20150187128A1 (en) | Lighting of graphical objects based on environmental conditions | |
| CN102867057A (en) | Virtual wizard establishment method based on visual positioning | |
| CN101231175A (en) | Method for labeling interest points on global positioning system electronic map | |
| CN103324815A (en) | Reality testing method for design drawing | |
| CN104123695A (en) | Method for realizing coordinate conversion | |
| CN111275757B (en) | Pseudo-satellite field simulation layout method based on DEM data processing | |
| CN105787003B (en) | The method for realizing three-dimensional city road-map true to nature | |
| CN109115190A (en) | Low and medium voltage distribution network engineering survey intelligent terminal Internet-based and method | |
| CN103106691A (en) | Method and system of interactive browsing visualization of moon model with grains and annotations | |
| CN200986590Y (en) | Mobile space data acquisition, process and publish system | |
| CN108509720B (en) | Coordinate system conversion method for power pipeline with geological condition switching | |
| Stylianidis et al. | Lara: A location-based and augmented reality assistive system for underground utilities' networks through gnss | |
| CN103996991B (en) | Selection method and system for transmission line of electricity | |
| CN107967286B (en) | Method for geologically and accurately positioning field complex terrain route | |
| CN103824158A (en) | Flow guiding type village and small town space planning network system | |
| Cui et al. | Design and development of GPS navigation and positioning system based on AutoCAD platform | |
| CN104006815A (en) | Direction determining method and device for navigation user | |
| TWI717740B (en) | A system of combining augmented reality to dynamical rerender features and method thereof | |
| CN200962145Y (en) | Satellite positioning, remote sensing and geological information integration system based on the mobile device | |
| AU2014101564B4 (en) | A system, method, computer program and data signal for the provision of information |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |