CN111681310A - Three-dimensional visualization system based on digital technology - Google Patents
Three-dimensional visualization system based on digital technology Download PDFInfo
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- CN111681310A CN111681310A CN202010526639.9A CN202010526639A CN111681310A CN 111681310 A CN111681310 A CN 111681310A CN 202010526639 A CN202010526639 A CN 202010526639A CN 111681310 A CN111681310 A CN 111681310A
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- 238000005516 engineering process Methods 0.000 title claims abstract description 15
- 238000012800 visualization Methods 0.000 title claims description 18
- 230000002452 interceptive effect Effects 0.000 claims abstract description 14
- 238000013523 data management Methods 0.000 claims abstract description 9
- 230000000007 visual effect Effects 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 241000282414 Homo sapiens Species 0.000 abstract description 3
- 238000007726 management method Methods 0.000 description 8
- 238000005553 drilling Methods 0.000 description 3
- 238000004088 simulation Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000013079 data visualisation Methods 0.000 description 1
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- 238000012544 monitoring process Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
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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
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2200/00—Indexing scheme for image data processing or generation, in general
- G06T2200/04—Indexing scheme for image data processing or generation, in general involving 3D image data
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Abstract
The invention relates to the technical field of visual three-dimensional systems, in particular to a three-dimensional visual system based on digital technology, which comprises a network terminal, a client, a server and a map image acquisition device, wherein the network terminal comprises an information cache module and an information transceiver module, the network terminal is connected with the map image acquisition device, the client and the server through the information transceiver module, the client comprises an interface operation module, a scene loading display module, a three-dimensional interactive roaming display module and a map image data loading display module, the server comprises a data management module and a data processing module, the information transceiver module comprises an information receiving module and an information sending module, the scene loading display module comprises a two-dimensional scene loading display module and a three-dimensional scene loading display module, and the scene loading display module and the map image data loading display module are both connected with the three-dimensional interactive roaming display module through electric wires, the invention reduces human activities and is convenient to use.
Description
Technical Field
The invention relates to the technical field of visual three-dimensional systems, in particular to a three-dimensional visual system based on a digital technology.
Background
The digital earth organizes the space-time change data of the earth and the activities and the environment on the earth according to the coordinates of the earth by using a digital technology and a digital method to form a global digital model, so that the analysis and the processing of the geospatial data by human beings are improved by a new height, and the geographic space data visualization is rapidly and visually displayed. With the performance of computers and browsers becoming stronger, it has become possible to create three-dimensional graphics using convenient and universal Web technology, allowing developers to create and render three-dimensional graphics on Web pages in combination with HTML5 and JavaScript, which will play an important role in easy-to-use and intuitive user interfaces and the internet;
emergency drilling, disaster sites, city management and environment management are actually demonstrated in a common graphic image simulation system, but the simulation effect is relatively common, and various drilling scenes and disaster scenes can be restored most closely by using a three-dimensional graphic technology, so that the item assessment after the occurrence of an event can be more conveniently predicted.
Disclosure of Invention
The present invention is directed to a three-dimensional visualization system based on digital technology, so as to solve the problems mentioned in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a three-dimensional visual system based on digital technique, includes network terminal, customer end, server and map image collection system, its characterized in that: the network terminal comprises an information cache module and an information transceiving module, the network terminal is connected with the map image acquisition device, the client and the server through the information transceiving module, the client comprises an interface operation module, a scene loading display module, a three-dimensional interactive roaming display module and a map image data loading display module, and the server comprises a data management module and a data processing module.
As a preferred technical solution of the present invention, the information transceiver module includes an information receiving module and an information transmitting module.
As a preferred technical solution of the present invention, the scene loading display module includes a two-dimensional scene loading display module and a three-dimensional scene loading display module.
As a preferred technical solution of the present invention, the scene loading display module and the map image data loading display module are both connected to the three-dimensional interactive roaming display module through wires.
As a preferred technical solution of the present invention, the interface operation module is respectively connected to the scene loading display module, the three-dimensional interactive roaming display module, and the map image data loading display module through electric wires.
As a preferable technical scheme of the invention, the client comprises a PC client and a mobile client.
The invention has the beneficial effects that: the three-dimensional graphic technology can be used for restoring various drilling scenes and disaster scenes, so that the item assessment after the occurrence of the event can be more conveniently predicted, the client side is flexible to use, and all corners in the scene can be browsed through the three-dimensional interactive roaming display module, so that the comprehensive observation is convenient.
Drawings
FIG. 1 is a system diagram of the present invention;
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1, the present invention provides a technical solution:
a three-dimensional visualization system based on digital technology comprises a network terminal, a client, a server and a map image acquisition device, the network terminal comprises an information cache module and an information transceiving module, the network terminal is connected with the map image acquisition device, the client and the server through the information transceiving module, the client comprises an interface operation module, a scene loading display module, a three-dimensional interactive roaming display module and a map image data loading display module, the server comprises a data management module and a data processing module, the information transceiver module comprises an information receiving module and an information sending module, the scene loading and displaying module comprises a two-dimensional scene loading and displaying module and a three-dimensional scene loading and displaying module, the scene loading display module and the map image data loading display module are connected with the three-dimensional interactive roaming display module through electric wires.
The using method of the embodiment comprises the following steps:
a. collecting map images: the global image is collected through the map image collecting device and is transmitted to the network terminal, and the network terminal can completely receive image information through the information receiving module and store the image information into the information caching module;
b. map image processing: the network terminal transmits the image information to the server, the server is mainly divided into two parts, and the data management module and the data processing module can carry out information storage management on the image information and convert the image information into different formats;
c. three-dimensional visualization processing of map images: the network terminal transmits image information to the client, the map image can be loaded and displayed through the map image data loading and displaying module, the map image can be switched between two-dimensional scene display and three-dimensional scene display through the scene loading and displaying module comprising the two-dimensional scene loading and displaying module and the three-dimensional scene loading and displaying module, and all corners in a scene can be browsed through the three-dimensional interactive roaming and displaying module.
Example 1: topography reconnaissance
The system can be used for carrying out three-dimensional visualization processing on the remote area, and the specific method comprises the following steps:
a. collecting target terrain images: the map image acquisition device is used for acquiring a target terrain image and transmitting the target terrain image to the network terminal, and the network terminal can completely receive image information through the information receiving module and store the image information into the information caching module;
b. map image processing: the network terminal transmits the target terrain image to the server, and the data management module and the data processing module can carry out information storage management on the image information and convert the image information into different formats;
c. three-dimensional visualization processing of the target terrain image: the network terminal transmits the target terrain image information to the client, the target terrain image can be loaded and displayed through the map image data loading and displaying module, and the map image can be switched between two-dimensional scene display and three-dimensional scene display through the scene loading and displaying module comprising the two-dimensional scene loading and displaying module and the three-dimensional scene loading and displaying module, so that the remote terrain can be displayed.
The remote terrain monitoring system can be used for surveying the remote terrain and performing three-dimensional visualization processing, so that the appearance of the remote terrain can be restored without manual recording.
Example 2: disaster scene display
The method can be used for carrying out three-dimensional visualization processing on the disaster scene, and comprises the following specific steps:
a. acquiring disaster scene images: the map image acquisition device is used for acquiring disaster scene images and transmitting the disaster scene images to the network terminal, and the network terminal can completely receive image information through the information receiving module and store the image information into the information caching module;
b. disaster scene image processing: the network terminal transmits the disaster scene image to the server, and the data management module and the data processing module can carry out information storage management on the image information and convert the image information into different formats;
c. three-dimensional visualization processing of disaster scene images: the network terminal transmits disaster scene image information to the client, the disaster scene image can be loaded and displayed through the map image data loading and displaying module, and the map image can be switched between two-dimensional scene display and three-dimensional scene display through the scene loading and displaying module comprising the two-dimensional scene loading and displaying module and the three-dimensional scene loading and displaying module, so that the disaster scene image can be displayed.
Example 3: city management
The method can be used for carrying out three-dimensional visualization processing on each corner of a city, and comprises the following specific steps:
a. urban image acquisition: the map image acquisition device is used for acquiring the urban images and transmitting the urban images to the network terminal, and the network terminal can completely receive the image information through the information receiving module and store the image information into the information caching module;
b. urban image processing: the network terminal transmits the urban image to the server, and the data management module and the data processing module can carry out information storage management on the image information and convert the image information into different formats;
c. three-dimensional visualization processing of urban images: the network terminal transmits the city image information to the client, the city image can be loaded and displayed through the map image data loading and displaying module, the map image can be switched between two-dimensional scene display and three-dimensional scene display through the scene loading and displaying module comprising the two-dimensional scene loading and displaying module and the three-dimensional scene loading and displaying module, therefore, the city image can be displayed, and all corners in the city can be browsed through the three-dimensional interactive roaming display module.
As can be seen from examples 1 to 3, the present system can perform three-dimensional visualization of various dangerous or hard-to-reach target areas such as terrain exploration, disaster sites, and city management, thereby greatly reducing human activities and completing the processing of the influence of each area in a safe environment.
The working principle of the invention is as follows: the global image is collected and transmitted to the network terminal through the map image collecting device, the network terminal can completely receive image information through the information receiving module and store the image information into the information caching module, the network terminal transmits the image information to the server side, the server side is mainly divided into a data management module and a data processing module, and data processing achieves format conversion, information storage and the like of the multi-layer urban ground object model.
A user can automatically process the data only by uploading and sorting massive data according to requirements, the data storage is that information such as topographic data, longitude and latitude data, model information data and the like is input into a storage system for the user to call at any time when in use, meanwhile, a network terminal transmits image information to a client, the main body of the client is a digital earth platform and mainly visually displays a three-dimensional scene and various functions for the user, a map image can be loaded and displayed through a map image data loading and displaying module, the map image can be switched between two-dimensional scene display and three-dimensional scene display through the two-dimensional scene loading and displaying module and a three-dimensional scene loading and displaying module, all corners in the scene can be browsed through a three-dimensional interactive roaming display module, a request is sent to a network service terminal according to the current scene, and the obtained image data and elevation data are responded, and generating a global tile image and a terrain.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a three-dimensional visual system based on digital technique, includes network terminal, customer end, server and map image collection system, its characterized in that: the network terminal comprises an information cache module and an information transceiving module, the network terminal is connected with the map image acquisition device, the client and the server through the information transceiving module, the client comprises an interface operation module, a scene loading display module, a three-dimensional interactive roaming display module and a map image data loading display module, and the server comprises a data management module and a data processing module.
2. The digital technology based three-dimensional visualization system according to claim 1, wherein: the information receiving and transmitting module comprises an information receiving module and an information transmitting module.
3. The digital technology based three-dimensional visualization system according to claim 1, wherein: the scene loading and displaying module comprises a two-dimensional scene loading and displaying module and a three-dimensional scene loading and displaying module.
4. The digital technology based three-dimensional visualization system according to claim 1, wherein: the scene loading display module and the map image data loading display module are connected with the three-dimensional interactive roaming display module through electric wires.
5. The digital technology based three-dimensional visualization system according to claim 1, wherein: the interface operation module is respectively connected with the scene loading display module, the three-dimensional interactive roaming display module and the map image data loading display module through electric wires.
6. The digital technology based three-dimensional visualization system according to claim 1, wherein: the client comprises a PC client and a mobile client.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010526639.9A CN111681310A (en) | 2020-06-11 | 2020-06-11 | Three-dimensional visualization system based on digital technology |
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| CN202010526639.9A CN111681310A (en) | 2020-06-11 | 2020-06-11 | Three-dimensional visualization system based on digital technology |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB201309724D0 (en) * | 2012-05-31 | 2013-07-17 | Qingdao Power Supply Company Of Shandong Electric Power Group Corp | Power grid visualisation system and method based on three-dimensional GIS technology |
| CN103823897A (en) * | 2014-03-14 | 2014-05-28 | 甘肃新空间环境科技有限公司 | Seed production base three-dimensional (3D) visualization geographic information system |
| CN109918470A (en) * | 2019-04-03 | 2019-06-21 | 福建奇点时空数字科技有限公司 | A kind of data visualization interactive system based on GIS |
| CN110188989A (en) * | 2019-04-21 | 2019-08-30 | 北京工业大学 | One kind being based on three-dimensional visualization outdoor scene wisdom municipal administration system |
-
2020
- 2020-06-11 CN CN202010526639.9A patent/CN111681310A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB201309724D0 (en) * | 2012-05-31 | 2013-07-17 | Qingdao Power Supply Company Of Shandong Electric Power Group Corp | Power grid visualisation system and method based on three-dimensional GIS technology |
| CN103823897A (en) * | 2014-03-14 | 2014-05-28 | 甘肃新空间环境科技有限公司 | Seed production base three-dimensional (3D) visualization geographic information system |
| CN109918470A (en) * | 2019-04-03 | 2019-06-21 | 福建奇点时空数字科技有限公司 | A kind of data visualization interactive system based on GIS |
| CN110188989A (en) * | 2019-04-21 | 2019-08-30 | 北京工业大学 | One kind being based on three-dimensional visualization outdoor scene wisdom municipal administration system |
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Application publication date: 20200918 |