CN110020391A - Coal mine work area designs the offline dissemination method of GIM mathematical model - Google Patents
Coal mine work area designs the offline dissemination method of GIM mathematical model Download PDFInfo
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- CN110020391A CN110020391A CN201910306723.7A CN201910306723A CN110020391A CN 110020391 A CN110020391 A CN 110020391A CN 201910306723 A CN201910306723 A CN 201910306723A CN 110020391 A CN110020391 A CN 110020391A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/95—Retrieval from the web
- G06F16/957—Browsing optimisation, e.g. caching or content distillation
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/95—Retrieval from the web
- G06F16/958—Organisation or management of web site content, e.g. publishing, maintaining pages or automatic linking
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/20—Design optimisation, verification or simulation
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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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Abstract
The present invention provides a kind of coal mine work area design offline dissemination method of GIM mathematical model, GIM model is subjected to light-weight technologg, CS interface program to itself, lightweight data packet, GIM browsing Front End packet be packaged, form EXE program bag, user executes EXE program bag, GIM lightweight data packet, CS interface program, front end GIM model browser code packet are isolated after self-extracting, and it is put under local directory at the same level, the conversion for realizing Dynamic Web Service directory address and local folders realizes the GIM big data browsing based on webgl technology.
Description
Technical field
The present invention relates to a kind of storage of coal mine three-dimensional GIM model compression and the localization based on Web page browser is quick
Browsing method designs the offline dissemination method of GIM mathematical model more particularly, to a kind of coal mine work area.
Background technique
Coal mine work area design is carried out currently with BIM software, is made rational planning for coal mine work area, collaborative design is played
Very big facilitation.The achievement of design depends on specific GIM design platform (such as: Revit design software).This kind of software
The general scale of construction is larger, runs more demanding to allocation of computer.In real work, the achievement of GIM design needs to carry out technology remittance
Report, the technology communication of different majors.There is an urgent need to a kind of specific GIM result of design model rapidly view and communication means.It can
It to be detached from specific software platform, carries, opens report at any time, do not need that specific software is installed.Utilize general net
Page browsing device can be shown.
Summary of the invention
The present invention provides a kind of coal mine work areas to design the offline dissemination method of GIM mathematical model, solves using general
Web browser the problem of being shown, it is described that its technical solution is as follows:
A kind of coal mine work area design offline dissemination method of GIM mathematical model, including the following steps:
(1) GIM model is subjected to light-weight technologg, super large flood tide GIM data packet is changed into web browser and is subjected to
Data format, formed lightweight data packet；
(2) CS interface program to itself, lightweight data packet, GIM browsing Front End packet be packaged, formed EXE journey
Sequence packet；
(3) on any computer, user executes EXE program bag, isolates GIM lightweight data packet, CS circle after self-extracting
Face program, front end GIM model browser code packet, and be put under local directory at the same level；
(4) by embedded web page browser in traditional C/S program interface, and data access request is issued；
(5) web browser resolution request message, and switch to network access address；
(6) dynamic download GIM model renders data by front end webgl browser；
(7) GIM model is shown in web browser.
In step (1), GIM model includes scene information, graphical information and attribute information three parts, the scene information
Content includes material quality data and Lighting information；The content of graphical information includes three-dimensional coordinate, UV coordinate, indexed coordinates, outsourcing square
Shape, Attribute Association；The content of attribute information includes attribute information, race's information and layer information.
In step (2), by the interface CS embedding browser, information friendship is carried out by bottom message passing mechanism and browser
Mutually, and by the mutual transformation mechanism of local file directory and Dynamic Web Service catalogue, so that CS interface program to itself, gently
Quantized data packet, GIM browsing Front End packet are packaged.
In step (3), Dynamic Web Service catalogue can be arranged in EXE program bag after self-extracting.
Path at the same level is sent in step (4), inside CS program to web browser, and then issues data access request.
In step (5), after web browser resolution request message, computer network services catalogue is configured, transformation GIM is light
Quantized data catalogue is network access address.
The coal mine work area design offline dissemination method of GIM mathematical model realizes GIM data model weight reduction process,
A kind of Efficient Compression storage mode of GIM light weighed model is provided, browser insertion traditional C/S program interface is realized, goes forward side by side
The interaction mechanism of row message transmission realizes the conversion of Dynamic Web Service directory address and local folders, realizes and be based on
The GIM big data of webgl technology browses.
Detailed description of the invention
Fig. 1 is that GIM model lightweight is converted and is packaged as EXE file；
Fig. 2 is that offline EXE file executes and shows GIM threedimensional model.
Specific embodiment
General GIM model has the characteristics that the wide data volume of range is big.To easily carry, it is necessary to carry out GIM mould
The light-weight technologg of type.Super large flood tide GIM data packet is changed into and can be connect by GIM mathematical model light-weight technologg as shown in Figure 1
The data format received, and the data format can also carry out efficient wash with watercolours using the webgl dimension display technologies of web browser
Dye and displaying.
Formed lightweight data packet after, CS interface program to itself, lightweight data packet, GIM browse Front End packet
It is packaged, achievement is an EXE program bag.
Currently, the solution that the local GIM model browser technology based on Web page browser is not mature.The present invention
By the interface CS embedding browser, information exchange is carried out by bottom message passing mechanism and browser, and pass through local file
The mutual transformation mechanism of catalogue and Dynamic Web Service catalogue, successfully solves this technology barrier.
It executes next, offline EXE as shown in Figure 2 executes packet and browses three-dimensional GIM model:
1) offline EXE program bag is executed, isolates GIM lightweight data packet, CS interface program, front end GIM after self-extracting
Model browser code packet, and be put under local directory at the same level；
2) by embedded web page browser (Google's browser) in traditional C/S program interface, CS program inside sends road at the same level
Diameter issues data access request to web browser；
3) web browser resolution request message intercepts web page address by bottom, network access is converted to after parsing
Location；
4) web browser dynamic configuration computer network services catalogue changes GIM lightweight data directory as network clothes
Business address；
5) web browser downloads GIM lightweight data packet file data.
6) data are parsed, then data are rendered by front end webgl browser and displaying is presented.
The present invention is by realizing that GIM data model weight reduction process and browser are embedded in traditional C/S program interface, Neng Goushi
The interaction mechanism for now carrying out message transmission, completes the conversion of Dynamic Web Service directory address and local folders, realizes base
It is browsed in the GIM big data of webgl technology.
Claims (6)
1. a kind of coal mine work area designs the offline dissemination method of GIM mathematical model, it is characterised in that: include the following steps:
(1) GIM model is subjected to light-weight technologg, super large flood tide GIM data packet is changed into the acceptable number of web browser
According to format, lightweight data packet is formed；
(2) CS interface program to itself, lightweight data packet, GIM browsing Front End packet be packaged, formed EXE program bag；
(3) on any computer, user executes EXE program bag, isolates GIM lightweight data packet, the interface CS journey after self-extracting
Sequence, front end GIM model browser code packet, and be put under local directory at the same level；
(4) by embedded web page browser in traditional C/S program interface, and data access request is issued；
(5) web browser resolution request message, and switch to network access address；
(6) dynamic download GIM model renders data by front end webgl browser；
(7) GIM model is shown in web browser.
2. coal mine work area according to claim 1 designs the offline dissemination method of GIM mathematical model, it is characterised in that: step
Suddenly in (1), GIM model includes scene information, graphical information and attribute information three parts, and the content of the scene information includes material
Prime number evidence and Lighting information；The content of graphical information includes three-dimensional coordinate, UV coordinate, indexed coordinates, outsourcing rectangle, attribute pass
Connection；The content of attribute information includes attribute information, race's information and layer information.
3. coal mine work area according to claim 1 designs the offline dissemination method of GIM mathematical model, it is characterised in that: step
Suddenly in (2), by the interface CS embedding browser, information exchange is carried out by bottom message passing mechanism and browser, and pass through
The mutual transformation mechanism of local file directory and Dynamic Web Service catalogue so that CS interface program to itself, lightweight data
Packet, GIM browsing Front End packet are packaged.
4. coal mine work area according to claim 1 designs the offline dissemination method of GIM mathematical model, it is characterised in that: step
Suddenly in (3), Dynamic Web Service catalogue can be arranged in EXE program bag after self-extracting.
5. coal mine work area according to claim 1 designs the offline dissemination method of GIM mathematical model, it is characterised in that: step
Suddenly in (5), after web browser resolution request message, computer network services catalogue is configured, changes GIM lightweight data mesh
Record is network access address.
6. coal mine work area according to claim 1 designs the offline dissemination method of GIM mathematical model, it is characterised in that: step
Suddenly path at the same level is sent in (4), inside CS program to web browser, and then issues data access request.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910306723.7A CN110020391A (en) | 2019-04-17 | 2019-04-17 | Coal mine work area designs the offline dissemination method of GIM mathematical model |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910306723.7A CN110020391A (en) | 2019-04-17 | 2019-04-17 | Coal mine work area designs the offline dissemination method of GIM mathematical model |
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| CN110020391A true CN110020391A (en) | 2019-07-16 |
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| CN201910306723.7A Withdrawn CN110020391A (en) | 2019-04-17 | 2019-04-17 | Coal mine work area designs the offline dissemination method of GIM mathematical model |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111161406A (en) * | 2019-12-26 | 2020-05-15 | 江西博微新技术有限公司 | GIM file visualization processing method, system, readable storage medium and computer |
| CN112419488A (en) * | 2020-12-08 | 2021-02-26 | 国网江苏省电力工程咨询有限公司 | Method for converting power grid information model GIM into point cloud |
| CN113034663A (en) * | 2019-12-09 | 2021-06-25 | 北京博超时代软件有限公司 | GIM model lightweight processing method, device, equipment and storage medium |
| CN113656359A (en) * | 2021-08-03 | 2021-11-16 | 煤炭科学研究总院 | Method and device for lightening three-dimensional model, computer equipment and storage medium |
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| CN107392561A (en) * | 2017-06-06 | 2017-11-24 | 青岛中德信息服务有限公司 | Architectural environment panorama based on BIM and internet shows method |
| KR20180075887A (en) * | 2016-12-27 | 2018-07-05 | 영산대학교산학협력단 | Corrosion Prediction Method Of Building Using Modeling |
| CN108804768A (en) * | 2018-05-08 | 2018-11-13 | 中建隧道建设有限公司 | One kind making the light-weighted method of BIM models |
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2019
- 2019-04-17 CN CN201910306723.7A patent/CN110020391A/en not_active Withdrawn
Patent Citations (3)
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| KR20180075887A (en) * | 2016-12-27 | 2018-07-05 | 영산대학교산학협력단 | Corrosion Prediction Method Of Building Using Modeling |
| CN107392561A (en) * | 2017-06-06 | 2017-11-24 | 青岛中德信息服务有限公司 | Architectural environment panorama based on BIM and internet shows method |
| CN108804768A (en) * | 2018-05-08 | 2018-11-13 | 中建隧道建设有限公司 | One kind making the light-weighted method of BIM models |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113034663A (en) * | 2019-12-09 | 2021-06-25 | 北京博超时代软件有限公司 | GIM model lightweight processing method, device, equipment and storage medium |
| CN113034663B (en) * | 2019-12-09 | 2023-09-19 | 北京博超时代软件有限公司 | GIM model light weight processing method and device, equipment and storage medium |
| CN111161406A (en) * | 2019-12-26 | 2020-05-15 | 江西博微新技术有限公司 | GIM file visualization processing method, system, readable storage medium and computer |
| CN111161406B (en) * | 2019-12-26 | 2023-04-14 | 江西博微新技术有限公司 | GIM file visualization processing method, system, readable storage medium and computer |
| CN112419488A (en) * | 2020-12-08 | 2021-02-26 | 国网江苏省电力工程咨询有限公司 | Method for converting power grid information model GIM into point cloud |
| CN112419488B (en) * | 2020-12-08 | 2023-08-29 | 国网江苏省电力工程咨询有限公司 | Method for converting grid information model GIM into point cloud |
| CN113656359A (en) * | 2021-08-03 | 2021-11-16 | 煤炭科学研究总院 | Method and device for lightening three-dimensional model, computer equipment and storage medium |
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Application publication date: 20190716 |