CN108986202A - A kind of system and method for changing indoor environment theme - Google Patents
A kind of system and method for changing indoor environment theme Download PDFInfo
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- CN108986202A CN108986202A CN201810927281.3A CN201810927281A CN108986202A CN 108986202 A CN108986202 A CN 108986202A CN 201810927281 A CN201810927281 A CN 201810927281A CN 108986202 A CN108986202 A CN 108986202A
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- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000005286 illumination Methods 0.000 claims abstract description 49
- 238000004364 calculation method Methods 0.000 claims abstract description 10
- 238000013461 design Methods 0.000 claims abstract description 7
- 230000009466 transformation Effects 0.000 claims abstract description 6
- 238000000465 moulding Methods 0.000 claims description 29
- 230000003287 optical effect Effects 0.000 claims description 17
- 238000007726 management method Methods 0.000 claims description 15
- 241001465382 Physalis alkekengi Species 0.000 claims description 12
- 230000000694 effects Effects 0.000 claims description 9
- 238000013523 data management Methods 0.000 claims description 7
- 230000002776 aggregation Effects 0.000 claims description 3
- 238000004220 aggregation Methods 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 238000009877 rendering Methods 0.000 claims description 3
- 238000004088 simulation Methods 0.000 claims description 3
- 238000005034 decoration Methods 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T15/00—3D [Three Dimensional] image rendering
- G06T15/50—Lighting effects
- G06T15/506—Illumination models
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/10—Services
- G06Q50/12—Hotels or restaurants
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Abstract
The invention discloses a kind of system and method for changing indoor environment theme of environmental services technical field, including light source data library system and Interior Illumination Environment system；Light source data library system includes lamp data library, database management module and the application interface being integrated on the lamp data library, the lamp data library provides lamp data by the application interface for the Interior Illumination Environment system, and is simultaneously saved calculation result data using the application interface；The database management module is used to complete the design in the lamp data library, the present invention passes through the multidate informations buildings such as all ages and classes stage into customer family, external light environment, transformation dining room internal light source environment theme, the dining experience of consumer is promoted, while reducing the operating cost that dining room is directed to interior decoration.
Description
Technical field
The invention discloses a kind of system and method for changing indoor environment theme, specially environmental services technology is led
Domain.
Background technique
The development of national economy enables the living standard of resident be continuously improved, and indoor design has obtained the general of suitable Chengdu
And wherein the design of Interior Illumination Environment is the particularly important a part of indoor design.And dining space is as people's daily life
In indispensable consumption place obtain the approval of the indoor environment of public emotion in the case where meeting built-in function
It is essential link.
But these dining rooms have determined that main body in finishing, transformation change are not easy, moreover, dining room can not be according to people
The dynamic factors such as hobby, mood, age, industry and the composition of trained personnel be suitble to the theme of customer, consumer's cordiality cannot be brought
Sense and personalized experience, are not able to satisfy consumer's multiple demands, limit information development trend of the dining room to diversification.
For this purpose, we have proposed a kind of system and methods for changing indoor environment theme to come into operation, to solve the above problems.
Summary of the invention
The purpose of the present invention is to provide a kind of system and methods for changing indoor environment theme, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the invention provides the following technical scheme: a kind of system for changing indoor environment theme
And its method, including light source data library system and Interior Illumination Environment system；
Light source data library system includes lamp data library, database management module and is integrated in the lamp data
Application interface on library, the lamp data library provide lamps and lanterns number by the application interface for the Interior Illumination Environment system
According to, and simultaneously saved calculation result data using the application interface；The database management module is for completing the lamp
Has the design of database；
The Interior Illumination Environment system includes optical illumination module, emulation lighting module and scene moulding module, the light
The fixtures parameters file that lighting module is used to receive the offer of light source data library system carries out optical illumination calculating, calculates room light
The illumination of working plane in source, and calculated result is exported；The emulation lighting module on the end PC for showing various viewing angles
Simulated effect figure, and carry out the display of drawing output point illumination, picture and text；The scene moulding module is for completing
Indoor scene moulding setting, and generate scene moulding SDL file.
Preferably, the database management module is used for the frame for managing database structure, establishing management data activity, and
It is responsible for establishing and managing database data dictionary.
Preferably, the scene moulding file setting of the scene moulding module includes interior space size, indoor each metope
Reflection coefficient setting, indoor each surface color setting and the setting of lamp position.
Preferably, the specific formula for calculation of the optical illumination computing module is that the normal direction that light source generates on normal plane is shone
Degree are as follows:Led to according to light and obtains E in Normal plane area and the relationship of horizontal plane area equationhH=EnN, E in formulah
For the illumination on horizontal plane, byIt can be seen thatSimilarly,Height h can be obtained by interactively entering in formula, the lamps and lanterns provided from lamps and lanterns producer
Distribution curve flux finds θ value and corresponding I value, can counting chamber inner working face by accumulating each lamps and lanterns to the contribution of S point illumination
The illumination of upper each lattice point.
Preferably, the lamp data library uses SQL Server database structure, and by ADO/API to the lamps and lanterns
Database accesses.
Preferably, the emulation lighting module realizes the emulation rendering of indoor scene using OpenGL, wherein ray trace
Scene is obtained by the SDL file read in the scene moulding module, while interior space parameter and interior in SDL file
The reflection coefficient on each surface is provided by the optical illumination computing module.
Preferably, control instruction is issued to the scene moulding module and the optical illumination computing module by user's operation
In；The interior space sizes of the scene moulding inside modules, the reflection coefficient setting of indoor each metope, indoor each surface face
The data of color setting and lamp position generate document scene, and are uploaded in data management module, while the optical illumination meter
It calculates module and illuminance calculating is carried out according to the lamp data file stored in the lamp data library, data will be calculated and be uploaded to number
According in management module；After the data management module is for the aggregation of data processing after indoor scene moulding and lighting calculation, under
It is sent to the emulation lighting module, the simulated effect figure of various viewing angles is shown on the end PC, and carries out drawing output point photograph
The display of degree, picture and text, and simulation result is exported, thus the transformation of complete interior theme luminous environment.
Compared with prior art, the beneficial effects of the present invention are: the present invention passes through all ages and classes stage into customer family, outer
The building of the multidate informations such as portion's light environment, transformation dining room internal light source environment theme promote the dining experience of consumer, subtract simultaneously
The operating cost that dining room is directed to interior decoration is lacked, has solved existing dining room and determined that main body in finishing, be not easy to convert
Change, moreover, dining room can not be suitble to care for according to dynamic factors such as the hobby of people, mood, age, industry and the compositions of trained personnel
The theme of visitor cannot bring consumer's cordial feeling and personalized experience, not be able to satisfy consumer's multiple demands, limit
Information development trend from dining room to diversification the problem of.
Detailed description of the invention
Fig. 1 is present system functional block diagram；
Fig. 2 is work flow diagram of the present invention.
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 every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, the present invention provides a kind of technical solution: a kind of system for changing indoor environment theme, including
Light source data library system and Interior Illumination Environment system；
Light source data library system includes lamp data library, database management module and is integrated in the lamp data
Application interface on library, the lamp data library provide lamps and lanterns number by the application interface for the Interior Illumination Environment system
According to, and simultaneously saved calculation result data using the application interface；The database management module is for completing the lamp
Has the design of database, the lamp data library uses SQLServer database structure, and by ADO/API to the lamps and lanterns
Database accesses, and the database management module is used for the frame for managing database structure, establishing management data activity, and
It is responsible for establishing and managing database data dictionary；
The Interior Illumination Environment system includes optical illumination module, emulation lighting module and scene moulding module, the light
The fixtures parameters file that lighting module is used to receive the offer of light source data library system carries out optical illumination calculating, calculates room light
The illumination of working plane in source, and calculated result is exported, the specific formula for calculation of the optical illumination computing module is that light source is in normal direction
The normal illumination generated on face are as follows:Led to according to light and is obtained in Normal plane area and the relationship of horizontal plane area equation
EhH=EnN, E in formulahFor the illumination on horizontal plane, byIt can be seen thatTogether
Reason,Height h can be obtained by interactively entering in formula, the lamp provided from lamps and lanterns producer
Tool distribution curve flux finds θ value and corresponding I value, by accumulating each lamps and lanterns to the contribution of S point illumination, can calculate office work
The illumination of each lattice point on face；The emulation lighting module is used to show the simulated effect figure of various viewing angles on the end PC,
And carry out the display of drawing output point illumination, picture and text；The scene moulding module is for completing indoor scene moulding
Setting, and scene moulding SDL file is generated, the scene moulding file setting of the scene moulding module includes that the interior space is big
The reflection coefficient setting of small, indoor each metope, the color setting on indoor each surface and the setting of lamp position, the emulation are shone
Bright module realizes the emulation rendering of indoor scene using OpenGL, and wherein ray trace scene is by reading the scene moulding mould
SDL file in block obtains, while the reflection coefficient on the interior space parameter in SDL file and indoor each surface is by the illumination
Bright computing module provides.
Referring to Fig. 2, the present invention also provides a kind of method for changing indoor environment theme, the specific stream of this method
Journey is as follows: control instruction being issued in the scene moulding module and the optical illumination computing module by user's operation；It is described
The interior space size of scene moulding inside modules, the reflection coefficient setting of indoor each metope, the color setting on indoor each surface
And the data of lamp position generate document scene, and are uploaded in data management module, while the optical illumination computing module
Illuminance calculating is carried out according to the lamp data file stored in the lamp data library, data will be calculated and be uploaded to data management
In module；After the data management module is for the aggregation of data processing after indoor scene moulding and lighting calculation, it is issued to institute
Emulation lighting module is stated, the simulated effect figure of various viewing angles is shown on the end PC, and carries out drawing output point illumination, picture
And the display of text, and simulation result is exported, thus the transformation of complete interior theme luminous environment.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of system for changing indoor environment theme, it is characterised in that: including light source data library system and the indoor ring of light
Border system；
Light source data library system includes lamp data library, database management module and is integrated on the lamp data library
Application interface, the lamp data library provides lamp data by the application interface for the Interior Illumination Environment system, and
Calculation result data is saved using the application interface simultaneously；The database management module is for completing the lamp data
The design in library；
The Interior Illumination Environment system includes optical illumination module, emulation lighting module and scene moulding module, the optical illumination
The fixtures parameters file that module is used to receive the offer of light source data library system carries out optical illumination calculating, calculates indoor light source
Illumination of working plane, and calculated result is exported；The emulation lighting module is used to show the imitative of various viewing angles on the end PC
True effect picture, and carry out the display of drawing output point illumination, picture and text；The scene moulding module is for completing interior
Scene moulding setting, and generate scene moulding SDL file.
2. a kind of system for changing indoor environment theme according to claim 1, it is characterised in that: the database
Management module is used for the frame for managing database structure, establishing management data activity, and is responsible for foundation and management database data
Dictionary.
3. a kind of system for changing indoor environment theme according to claim 1, it is characterised in that: the scene is made
The scene moulding file setting of pattern block includes interior space size, the reflection coefficient setting of indoor each metope, indoor each surface
Color setting and lamp position setting.
4. a kind of system for changing indoor environment theme according to claim 1, it is characterised in that: the optical illumination
The specific formula for calculation of computing module is the normal illumination that light source generates on normal plane are as follows:Led to according to light in method
E is obtained to the relationship of the area of plane and horizontal plane area equationhH=EnN, E in formulahFor the illumination on horizontal plane, byIt can be seen thatSimilarly,
Height h can be obtained by interactively entering in formula, and the lamp distribution curve provided from lamps and lanterns producer finds θ value and corresponding I value, be led to
Cross and accumulate each lamps and lanterns to the contribution of S point illumination, can on counting chamber inner working face each lattice point illumination.
5. a kind of system for changing indoor environment theme according to claim 1, it is characterised in that: the lamps and lanterns number
SQL Server database structure is used according to library, and is accessed by ADO/API to the lamp data library.
6. a kind of system for changing indoor environment theme according to claim 1, it is characterised in that: the emulation is shone
Bright module realizes the emulation rendering of indoor scene using OpenGL, and wherein ray trace scene is by reading the scene moulding mould
SDL file in block obtains, while the reflection coefficient on the interior space parameter in SDL file and indoor each surface is by the illumination
Bright computing module provides.
7. a kind of method for changing indoor environment theme, it is characterised in that: the detailed process of this method is as follows: being grasped by user
Control instruction is issued in the scene moulding module and the optical illumination computing module by work；The scene moulding inside modules
Interior space size, indoor each metope reflection coefficient setting, the color setting on indoor each surface and the number of lamp position
According to generation document scene, and it is uploaded in data management module, while the optical illumination computing module is according to the lamp data
The lamp data file stored in library carries out illuminance calculating, will calculate data and is uploaded in data management module；The data
After management module is for the aggregation of data processing after indoor scene moulding and lighting calculation, it is issued to the emulation lighting module,
The simulated effect figure of various viewing angles is shown on the end PC, and carries out the display of drawing output point illumination, picture and text,
And export simulation result, thus the transformation of complete interior theme luminous environment.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810927281.3A CN108986202A (en) | 2018-08-15 | 2018-08-15 | A kind of system and method for changing indoor environment theme |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104834496A (en) * | 2015-05-05 | 2015-08-12 | 北京格分维科技有限公司 | System and method for changing indoor environmental theme |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104834496A (en) * | 2015-05-05 | 2015-08-12 | 北京格分维科技有限公司 | System and method for changing indoor environmental theme |
Non-Patent Citations (2)
| Title |
|---|
| 宋力兵: "室内光照明系统开发研究", 《中国优秀硕士论文全文数据库-工程科技II辑》 * |
| 赵建平等: "居住区与室内光环境仿真系统的研究与开发", 《中国会议》 * |
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Application publication date: 20181211 |