CN108898664A - The method for building up of texture compression underground pipeline system based on Cesium - Google Patents
The method for building up of texture compression underground pipeline system based on Cesium Download PDFInfo
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- CN108898664A CN108898664A CN201810620042.3A CN201810620042A CN108898664A CN 108898664 A CN108898664 A CN 108898664A CN 201810620042 A CN201810620042 A CN 201810620042A CN 108898664 A CN108898664 A CN 108898664A
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- 229910052792 caesium Inorganic materials 0.000 title claims abstract description 26
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims abstract description 15
- 230000006835 compression Effects 0.000 title claims abstract description 14
- 238000007906 compression Methods 0.000 title claims abstract description 14
- 238000005516 engineering process Methods 0.000 claims abstract description 23
- 241001269238 Data Species 0.000 claims abstract description 7
- 238000010586 diagram Methods 0.000 claims abstract description 7
- 238000010276 construction Methods 0.000 claims description 9
- 238000005259 measurement Methods 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000013461 design Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 239000010865 sewage Substances 0.000 claims description 3
- 238000013439 planning Methods 0.000 claims description 2
- 238000007726 management method Methods 0.000 description 6
- 238000011161 development Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000012384 transportation and delivery Methods 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/10—Geometric CAD
- G06F30/18—Network design, e.g. design based on topological or interconnect aspects of utility systems, piping, heating ventilation air conditioning [HVAC] or cabling
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Geometry (AREA)
- Theoretical Computer Science (AREA)
- Computational Mathematics (AREA)
- Software Systems (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Graphics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- Computer Hardware Design (AREA)
- Evolutionary Computation (AREA)
- General Engineering & Computer Science (AREA)
- Image Processing (AREA)
Abstract
The invention discloses the method for building up of the texture compression underground pipeline system based on Cesium, are related to virtual three-dimensional pipeline field.The present invention includes the following steps：S001, the data information above and below the ground of architecture ensemble is obtained using GIS technology, and improves Urban Landform database；S002 completes to acquire in the data for building pipeline and proposed pipeline, improves underground utilities grid database using GPS system and line location systems；S003 using remote sensing image technology and DEM technology, and combines Urban Landform database and underground utilities grid database, generates 2.5 dimension landform landscape diagram datas.The present invention is by collecting urban geography geomorphology information and city network management data information, and city threedimensional model and underground utilities pessimistic concurrency control are built using remote sensing image technology and DEM technology and Cesium, underground piping is repaired for people and city future placement provides conveniently.
Description
Technical field
The invention belongs to virtual three-dimensional pipeline fields, more particularly to the texture compression buried pipe based on Cesium
The method for building up of linear system system.
Background technique
With the rapid development of our country's economy, city size also expands constantly, and the laying power of Urban Buried Pipeline Network
Degree also continues to increase, and it is urban development that Urban Buried Pipeline Network, which is responsible for the tasks such as information transmission, energy delivery and water supply and drainage,
Basis, therefore it is known as the lifeline in city.However, the material stream and energy stream in city are gradually with the rapid development in city
Increase, so that City Buried Pipeline spatial distribution is more and more narrower, therefore establishes the three-dimensional mould in a kind of city and buried pipe gauze
Type is of great significance.
Traditional underground profession pipe network uses manual type, and the efficiency of management is low, it is difficult to which dynamic management underground pipe network is easy
Lead to the generation of pipeline accident in narrow space.In addition, traditional underground pipe network management be built upon it is two-dimensional on the basis of, no
It can intuitively show the distribution of pipeline and the mutual alignment of pipeline section.
Therefore need to be established a set of three-dimensional city and underground visualization underground pipeline system to be convenient for people intuitively to manage
City official website.
Summary of the invention
The purpose of the present invention is to provide the method for building up of the texture compression underground pipeline system based on Cesium,
By collecting urban geography geomorphology information and city network management data information, and using remote sensing image technology and DEM technology and
Cesium builds city threedimensional model and underground utilities pessimistic concurrency control, solve existing underground pipe network maintenance management low efficiency and
The problem of can not effectively showing city overall picture and underground utilities layout in face of people.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions：
The present invention is the method for building up of the texture compression underground pipeline system based on Cesium, including following step
Suddenly：
S001, the data information above and below the ground of architecture ensemble is obtained using GIS technology, and improves Urban Landform data
Library；
S002 completes to acquire in the data for building pipeline and proposed pipeline, improves ground using GPS system and line location systems
Underground pipelines grid database；
S003 using remote sensing image technology and DEM technology, and combines Urban Landform database and underground utilities network data
Library generates 2.5 dimension landform landscape diagram datas；
S004 is imported into Cesium after 2.5 dimension landform landscape diagram datas are carried out data prediction and format conversion；
S005, carries out cybercity construction in Cesium and buried pipe gauze carries out perfect, building city and buried pipe
Three-dimensional modeling figure.
Further, the mode that the data information above and below the ground of architecture ensemble is obtained in the S001 also obtains rule
Draw design drawing and document information, the acquisition City Digital Topographic Map and hybrid measurement system of building.
Further, the hybrid measurement system is CCD camera and the building inside and outside measuring system that total station combines.
Further, the Urban Landform database in the S001 include building model, City Terrain, river, park,
Bridge, road and communal facility element.
Further, in the S002 underground utilities grid database include urban discharging pipeline source and terminal and cloth
The layout path of pipe trend, domestic sewage pipe.
Further, cybercity construction is carried out in the S005 in Cesium and buried pipe gauze improve and includes
Position and vector adjustment and body form and face are carried out to cybercity construction and underground utilities pessimistic concurrency control in conjunction with GIS technology
Color adjustment.
The invention has the advantages that：
The present invention by collecting urban geography geomorphology information and city network management data information, and using remote sensing image technology and
DEM technology and Cesium build city threedimensional model and underground utilities pessimistic concurrency control, effectively by city overall picture and buried pipe
Line layout is shown in face of people, underground pipe network is searched and repaired convenient for people, and repair underground piping and rule for people
City future placement is drawn to provide conveniently.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1, which is that the present invention is based on the step of method for building up of the texture compression underground pipeline system of Cesium, to scheme.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1, the present invention is the method for building up of the texture compression underground pipeline system based on Cesium, packet
Include following steps：
S001 obtains the data information above and below the ground of architecture ensemble using GIS technology, to establish city three-dimensional mould
Type provides data base, and improves Urban Landform database；
S002 completes to acquire in the data for building pipeline and proposed pipeline, improves ground using GPS system and line location systems
Underground pipelines grid database, by underground is built or layout and the comb trend of pipe network yet to be built and the geographical location information of pipeline carry out
It collects, convenient for being matched with city threedimensional model；
S003 using remote sensing image technology and DEM technology, and combines Urban Landform database and underground utilities network data
Library generates 2.5 dimension landform landscape diagram datas, and remote sensing image technology can record City Terrain landforms, artificial infrastructure element,
Truthful data is provided for city threedimensional model, landform can be converted to digitized simulation and provided really for people's modeling by DEM technology
Data；
S004 is imported into Cesium after 2.5 dimension landform landscape diagram datas are carried out data prediction and format conversion；
S005, carries out cybercity construction in Cesium and buried pipe gauze carries out perfect, building city and buried pipe
Three-dimensional modeling figure.
Wherein, the mode that the data information above and below the ground of architecture ensemble is obtained in S001 also obtains planning building object
Design drawing and document information, obtain City Digital Topographic Map and hybrid measurement system, these types of mode can be three-dimensional for city
Model provides true modeling data.
Wherein, hybrid measurement system is CCD camera and the building inside and outside measuring system that total station combines.
Wherein, the Urban Landform database in S001 includes building model, City Terrain, river, park, bridge, road
Road and communal facility element.
Wherein, in S002 underground utilities grid database include urban discharging pipeline source and terminal and stringing trend,
The type of drainpipe, size, geographical location, domestic sewage pipe locating for drainpipe layout path.
Wherein, cybercity construction is carried out in S005 in Cesium and buried pipe gauze improve including combining GIS
Technology carries out position and vector adjustment and body form to cybercity construction and underground utilities pessimistic concurrency control and color adjusts.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (6)
1. the method for building up of the texture compression underground pipeline system based on Cesium, which is characterized in that including following step
Suddenly：
S001, the data information above and below the ground of architecture ensemble is obtained using GIS technology, and improves Urban Landform database；
S002 completes to acquire in the data for building pipeline and proposed pipeline, improves buried pipe using GPS system and line location systems
Gauze database；
S003 using remote sensing image technology and DEM technology, and combines Urban Landform database and underground utilities grid database, raw
At 2.5 dimension landform landscape diagram datas；
S004 is imported into Cesium after 2.5 dimension landform landscape diagram datas are carried out data prediction and format conversion；
S005, progress cybercity construction and buried pipe gauze carry out perfect in Cesium, construct the three of city and buried pipe
Dimension modeling figure.
2. the method for building up of the texture compression underground pipeline system according to claim 1 based on Cesium,
It is characterized in that, the mode that the data information above and below the ground of architecture ensemble is obtained in the S001 also obtains planning building object
Design drawing and document information, obtain City Digital Topographic Map and hybrid measurement system.
3. the method for building up of the texture compression underground pipeline system according to claim 2 based on Cesium,
It is characterized in that, the hybrid measurement system is CCD camera and the building inside and outside measuring system that total station combines.
4. the method for building up of the texture compression underground pipeline system according to claim 1 based on Cesium,
It is characterized in that, the Urban Landform database in the S001 includes building model, City Terrain, river, park, bridge, road
Road and communal facility element.
5. the method for building up of the texture compression underground pipeline system according to claim 1 based on Cesium,
Be characterized in that, in the S002 underground utilities grid database include urban discharging pipeline source and terminal and stringing trend,
The layout path of domestic sewage pipe.
6. the method for building up of the texture compression underground pipeline system according to claim 1 based on Cesium,
It is characterized in that, carries out cybercity construction in the S005 in Cesium and buried pipe gauze improve including combining GIS
Technology carries out position and vector adjustment and body form to cybercity construction and underground utilities pessimistic concurrency control and color adjusts.
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| CN201810620042.3A CN108898664A (en) | 2018-06-15 | 2018-06-15 | The method for building up of texture compression underground pipeline system based on Cesium |
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Cited By (3)
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| CN109859320A (en) * | 2019-01-25 | 2019-06-07 | 重庆予胜远升网络科技有限公司 | A kind of system and method generating three-dimensional visualization image according to pipe network attribute data |
| CN113158384A (en) * | 2021-03-03 | 2021-07-23 | 东北石油大学 | Oil and gas pipeline route planning method and system |
| CN114065364A (en) * | 2022-01-17 | 2022-02-18 | 山东省地质测绘院 | Urban engineering planning method and system based on unmanned aerial vehicle remote sensing mapping |
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| CN114065364A (en) * | 2022-01-17 | 2022-02-18 | 山东省地质测绘院 | Urban engineering planning method and system based on unmanned aerial vehicle remote sensing mapping |
| CN114065364B (en) * | 2022-01-17 | 2022-05-17 | 山东省地质测绘院 | Urban engineering planning method and system based on unmanned aerial vehicle remote sensing mapping |
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Application publication date: 20181127 |