CN103065363B - A kind of pole tower three-dimensional model quickly introduces scene method - Google Patents
A kind of pole tower three-dimensional model quickly introduces scene method Download PDFInfo
- Publication number
- CN103065363B CN103065363B CN201210544839.2A CN201210544839A CN103065363B CN 103065363 B CN103065363 B CN 103065363B CN 201210544839 A CN201210544839 A CN 201210544839A CN 103065363 B CN103065363 B CN 103065363B
- Authority
- CN
- China
- Prior art keywords
- tower
- shaft tower
- dimensional model
- latitude
- scene
- 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.)
- Active
Links
Abstract
The present invention relates to a kind of pole tower three-dimensional model and quickly introduce scene method, comprise the following steps: first the latitude and longitude coordinates of target shaft tower, the corner number of degrees and shaft tower type information are stored in EXCEL or document, and pole tower three-dimensional model code is set；The latitude and longitude coordinates of shaft tower is converted to the plane coordinates in scene；The shaft tower corner number of degrees are being converted into shaft tower number of rotation；Subsequently that shaft tower type is corresponding with pole tower three-dimensional model coupling, finally import to position corresponding in scene by disposable for the Tower Model of correspondence in EXCEL。The invention have the benefit that improve Tower Model puts accuracy rate, improves work efficiency, decrease the generation of mistake and the work of repetition, improve the practical level of pole tower three-dimensional model typing work。
Description
Technical field
The present invention relates to a kind of pole tower three-dimensional model and quickly introduce scene method。
Background technology
Three-dimensional scenic is generally combined by landform, relief data and pole tower three-dimensional model data。Pole tower three-dimensional model is edited by user from different PC terminals, is imported to by the Tower Model editted in same landform, landforms scene。The method generally adopted is that pole tower three-dimensional model is edited by user by multiple PC ends, then pole tower three-dimensional model is manually imported in three-dimensional scenic one by one, in three-dimensional scenic by mouse pull Tower Model is placed into model should the position at place, in the face of the big scene of data volume uses the method to carry out putting and will consume the plenty of time, needing to do substantial amounts of adjustment, Tower Model position is put and unreasonable will be affected other model。This mode speed is slow, and mistake easily occurs, and efficiency is low and putting position is accurate not。
Summary of the invention
It is an object of the invention to provide a kind of pole tower three-dimensional model and quickly introduce scene method, Tower Model is put more accurate, and work efficiency is higher。
It is an object of the invention to be achieved through the following technical solutions:
A kind of pole tower three-dimensional model quickly introduces scene method, comprises the following steps:
Step 1: first the latitude and longitude coordinates of target shaft tower, the corner number of degrees and shaft tower type information are stored in EXCEL or document, and pole tower three-dimensional model code is set；
Step 2: by formula x=(longitude-a) * 65000, z=30720-(b-latitude) * 108000, the latitude and longitude coordinates of shaft tower is converted to the plane coordinates in scene, wherein,
X is plane abscissa, and z is plane vertical coordinate, and a is longitude corresponding in scene landform, and b is latitude corresponding in scene landform, and longitude is sphere longitude coordinate, and latitude is sphere latitude coordinate；
The shaft tower corner number of degrees are converted into shaft tower number of rotation by step 3: pass through formula: the shaft tower number of rotation X=shaft tower corner number of degrees/2, wherein,
When shaft tower number of rotation be on the occasion of time, current shaft tower is relatively gone up a shaft tower and is turned clockwise X degree；
When shaft tower number of rotation is negative value, a shaft tower rotated X degrees counterclockwise gone up relatively by current shaft tower；
Step 4: mapped one by one with corresponding shaft tower type by pole tower three-dimensional model code, makes shaft tower type corresponding with pole tower three-dimensional model coupling, finally imports to position corresponding in scene by disposable for the Tower Model of correspondence in EXCEL。
The invention have the benefit that improve Tower Model puts accuracy rate, improves work efficiency, decrease the generation of mistake and the work of repetition, and improve the practical level of pole tower three-dimensional model typing work。
Detailed description of the invention
Embodiment 1:
First pass through the shaft tower inventory of construction design drawing, obtain the latitude and longitude coordinates of all shaft towers, the corner number of degrees and shaft tower type information and be stored in EXCEL or document。At the plane coordinates latitude and longitude coordinates of shaft tower is converted in scene。Wherein the latitude and longitude coordinates of shaft tower is converted to the plane coordinates in scene, it is simply that a transfer point on spherical space is projected to rectangle plane spatially。In projection process, transverse and longitudinal direction all can produce to stretch, but relative ratio will not become。Namely its Coordinate Conversion is be converted to by the longitude and latitude of this transfer point in this inversion point coffin after its conversion relative to the coordinate position of its corner。
Concrete conversion formula is:
X=(longitude-114.4) * 65000
Z=30720-(37.75-latitude) * 108000
Wherein 108000=30*3600,30 is the earth's surface span (rice) that one second degree of latitude is corresponding, 114.4 longitudes corresponding to corner, viewing area；65000 ≈ 18*3600,18 is the earth's surface span that one second degree of longitude is corresponding under 38 ° of latitudes, and 37.75 is the latitude that viewing area upper topside is corresponding。
Then the shaft tower corner number of degrees being converted into shaft tower number of rotation, its conversion formula is: the corner number of degrees/2 of shaft tower number of rotation X=shaft tower；When shaft tower number of rotation is relatively go up a shaft tower on the occasion of, current shaft tower to turn clockwise X degree；When shaft tower number of rotation is negative value, a shaft tower rotated X degrees counterclockwise gone up relatively by current shaft tower。
Shaft tower type is corresponding with pole tower three-dimensional model coupling, when Tower Model makes, first model code be set to model, mapped one by one with corresponding shaft tower type by model code。
Finally import to position corresponding in scene by disposable for the Tower Model of correspondence in EXCEL dynamically, program can pass through read calculate shaft tower coordinate, shaft tower number of rotation, Tower Model, automatically three-dimensional Tower Model is put the corresponding position of three-dimensional map by number of rotation, this method substantially increases the accuracy rate that Tower Model is put, improve work efficiency, decrease the generation of mistake and the work of repetition, and improve the practical level of pole tower three-dimensional model typing work。
The present invention is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under the enlightenment of the present invention; no matter but in its shape or structure, do any change, every have same or like with the application like technical scheme, all fall within protection scope of the present invention。
Claims (1)
1. a pole tower three-dimensional model quickly introduces scene method, it is characterised in that it comprises the following steps:
Step 1: first the latitude and longitude coordinates of target shaft tower, the corner number of degrees and shaft tower type information are stored in EXCEL or document, and pole tower three-dimensional model code is set；
Step 2: by formula x=(longitude-a) * 65000, z=30720-(b-latitude) * 108000, the latitude and longitude coordinates of shaft tower is converted to the plane coordinates in scene, wherein,
X is plane abscissa, and z is plane vertical coordinate, and a is longitude corresponding in scene landform, and b is latitude corresponding in scene landform, and longitude is sphere longitude coordinate, and latitude is sphere latitude coordinate；
The shaft tower corner number of degrees are converted into shaft tower number of rotation by step 3: pass through formula: the shaft tower number of rotation X=shaft tower corner number of degrees/2, wherein,
When shaft tower number of rotation be on the occasion of time, current shaft tower is relatively gone up a shaft tower and is turned clockwise X degree；
When shaft tower number of rotation is negative value, a shaft tower rotated X degrees counterclockwise gone up relatively by current shaft tower；
Step 4: mapped one by one with corresponding shaft tower type by pole tower three-dimensional model code, makes shaft tower type corresponding with pole tower three-dimensional model coupling, finally imports to position corresponding in scene by disposable for the Tower Model of correspondence in EXCEL。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210544839.2A CN103065363B (en) | 2012-12-17 | 2012-12-17 | A kind of pole tower three-dimensional model quickly introduces scene method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210544839.2A CN103065363B (en) | 2012-12-17 | 2012-12-17 | A kind of pole tower three-dimensional model quickly introduces scene method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103065363A CN103065363A (en) | 2013-04-24 |
| CN103065363B true CN103065363B (en) | 2016-06-22 |
Family
ID=48107979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210544839.2A Active CN103065363B (en) | 2012-12-17 | 2012-12-17 | A kind of pole tower three-dimensional model quickly introduces scene method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103065363B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108171797B (en) * | 2017-12-05 | 2021-12-24 | 北京像素软件科技股份有限公司 | Grid object generation method and device |
| CN109671174A (en) * | 2018-12-20 | 2019-04-23 | 北京中飞艾维航空科技有限公司 | A kind of pylon method for inspecting and device |
| CN114384937B (en) * | 2022-01-20 | 2022-11-11 | 成都奥伦达科技有限公司 | Tower and automatic marking method of key points thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7587075B1 (en) * | 2004-11-01 | 2009-09-08 | Novaptus Systems, Incorporated | Virtual cosmetic and reconstructive surgery systems, methods, and apparatuses |
| CN101807306A (en) * | 2010-01-15 | 2010-08-18 | 上海视金石动画有限公司 | Three-dimensional animation producing method and material independently exporting and importing method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7545373B2 (en) * | 2004-08-03 | 2009-06-09 | Nextpat Limited | Applications with integrated capture |
-
2012
- 2012-12-17 CN CN201210544839.2A patent/CN103065363B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7587075B1 (en) * | 2004-11-01 | 2009-09-08 | Novaptus Systems, Incorporated | Virtual cosmetic and reconstructive surgery systems, methods, and apparatuses |
| CN101807306A (en) * | 2010-01-15 | 2010-08-18 | 上海视金石动画有限公司 | Three-dimensional animation producing method and material independently exporting and importing method |
Non-Patent Citations (2)
| Title |
|---|
| Cultural heritage interactive 3D models on the web: An approach using open source and free software;Alberto Guarnieri 等;《Journal of Cultural Heritage》;20100323;350-353 * |
| 基于GIS的三维输电线路规划设计系统的研究;景钦刚;《电力建设》;20080630;第29卷(第6期);35-38 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103065363A (en) | 2013-04-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110222137B (en) | Intelligent campus system based on oblique photography and augmented reality technology | |
| CN104183016B (en) | A kind of construction method of quick 2.5 dimension building model | |
| CN102945637A (en) | Augmented reality based embedded teaching model and method | |
| CN104537606B (en) | Geographical coordinate projects changing method | |
| CN103065363B (en) | A kind of pole tower three-dimensional model quickly introduces scene method | |
| CN108326845B (en) | Robot positioning method, device and system based on binocular camera and laser radar | |
| EP3376762A1 (en) | Depth image composition method and apparatus | |
| CN104123695A (en) | Method for realizing coordinate conversion | |
| CN110163087A (en) | A kind of human face posture recognition methods and system | |
| CN106547724A (en) | Theorem in Euclid space coordinate transformation parameter acquisition methods based on minimum point set | |
| CN104599588A (en) | Grid map traffic cost calculation method | |
| CN104464389A (en) | Virtual teaching system based on augmented reality | |
| CN103489211A (en) | Method and system for locating and tracking personnel based on three-dimensional simulation model | |
| CN107742491A (en) | A kind of self-service guide method | |
| CN105741340B (en) | A kind of transmission line of electricity three-dimensional scenic emulation mode and system for web page display | |
| CN106997056A (en) | A kind of scenic spot intelligent guidance system based on hand-drawing map | |
| CN101609563A (en) | A kind of construction method of binary tree of 3 D model shape features | |
| CN104267396A (en) | Imaging method for three-dimensional diagram of radar detection range | |
| CN107463871A (en) | A kind of point cloud matching method based on corner characteristics weighting | |
| CN108932353B (en) | Method for realizing positioning between building model and entity by applying mixed reality technology | |
| Kumar et al. | Single access point based indoor localization technique for augmented reality gaming for children | |
| JP7375149B2 (en) | Positioning method, positioning device, visual map generation method and device | |
| CN107958491A (en) | Mobile augmented reality virtual coordinates and construction site coordinate matching method | |
| CN112037122A (en) | Method for using geographic coordinates in game engine | |
| Min et al. | Interactive registration for Augmented Reality GIS |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Luo Xinwei Inventor after: Chen Xiaolong Inventor after: Jiang Chunhua Inventor after: Chen Xianlong Inventor after: Fang Wen Inventor after: Yang Zhipeng Inventor after: Hu Baoliang Inventor before: Chen Xianlong Inventor before: Chen Xiaolong Inventor before: Jiang Chunhua Inventor before: Luo Xinwei Inventor before: Fang Wen Inventor before: Yang Zhipeng Inventor before: Hu Baoliang |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: CHEN XIANLONG CHEN XIAOLONG JIANG CHUNHUA LUO XINWEI FANG WEN YANG ZHIPENGHU BAOLIANG TO: LUO XINWEI CHEN XIAOLONG JIANG CHUNHUA CHEN XIANLONG FANG WEN YANG ZHIPENG HU BAOLIANG |
|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |