CN110439156B - Construction method of two-dimensional code curtain wall of building - Google Patents
Construction method of two-dimensional code curtain wall of building Download PDFInfo
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- CN110439156B CN110439156B CN201910754286.5A CN201910754286A CN110439156B CN 110439156 B CN110439156 B CN 110439156B CN 201910754286 A CN201910754286 A CN 201910754286A CN 110439156 B CN110439156 B CN 110439156B
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- dimensional code
- code pattern
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- wall
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
- G06K19/06037—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking multi-dimensional coding
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
- G06K19/06046—Constructional details
- G06K19/06121—Constructional details the marking having been punched or cut out, e.g. a barcode machined in a metal work-piece
Abstract
The invention relates to the technical field of construction, in particular to a construction method of a two-dimensional code curtain wall of a building, which comprises the following steps of S100, compiling information data and generating a two-dimensional code pattern containing propaganda information; s200, determining an arrangement direction, establishing a building model, determining an application part of the two-dimensional code pattern, and determining the amplification scale and the amplification size of the two-dimensional code pattern; s300, performing block typesetting and cutting, selecting the size of the wall panel, enabling the wall panel to be covered by elements in the two-dimensional code pattern, and cutting the two-dimensional code pattern to enable the minimum area of the overlapping elements of the plate seams between the wall panels. According to the invention, through the amplification and the block typesetting and cutting of the two-dimensional code, the two-dimensional code pattern elements are prevented from being separated by the plate seams between the wall panels, and the integrity of each element in the two-dimensional code pattern is maintained.
Description
Technical Field
The invention relates to the technical field of construction, in particular to a construction method of a two-dimensional code curtain wall of a building.
Background
Building curtain walls are non-load bearing exterior wall enclosures for buildings, and are generally composed of panels (glass, metal, slate, ceramic, etc.) and a rear support structure. The building curtain wall can protect the building wall from being directly influenced by the environment such as rainwater, wind power, sunlight and the like, and can beautify the outer side wall of the building wall.
The conventional mode of construction of building curtain wall is, the panel of suitable size is selected according to the size and the appearance requirement of building curtain wall, paste the panel on the surface of building wall body can, beautify the wall body surface by the pattern on the panel or the pattern that the panel was arranged and is formed, in order to increase the functional role of building curtain wall, carry out the information propaganda on pasting the curtain with the two-dimensional code pattern now, but the crack between the panel has separated the two-dimensional code pattern to influence the integrality of two-dimensional code pattern, lead to the recognition rate of two-dimensional code pattern to hang down.
Disclosure of Invention
The invention aims to provide a construction method of a two-dimensional code curtain wall of a building, and aims to solve the problem of low pattern recognition rate caused by separating two-dimensional code patterns by slab joints.
The construction method of the two-dimensional code curtain wall of the building comprises the following steps:
s100, compiling information data and generating a two-dimensional code pattern containing propaganda information;
s200, determining an arrangement direction, establishing a building model, determining an application part of the two-dimensional code pattern, and determining the amplification scale and the amplification size of the two-dimensional code pattern;
s300, performing block typesetting and cutting, selecting the size of the wall panel, enabling the wall panel to be covered by elements in the two-dimensional code pattern, and cutting the two-dimensional code pattern to enable the minimum area of the overlapping elements of the plate seams between the wall panels.
The beneficial effect of this scheme is:
through the amplification and the blocking typesetting of two-dimensional code patterns, elements in the two-dimensional code patterns are clearer, when the two-dimensional code patterns are cut in construction, the area of overlapped elements of plate seams between wall plates is the smallest, the plate seams between the wall plates are prevented from being separated from more two-dimensional code pattern elements, the integrity of each element in the two-dimensional code patterns is improved, and the recognition rate of the two-dimensional code patterns is ensured.
Further, the step S200 further includes the following sub-steps:
and adjusting the position of a wall door and the position of a window in the two-dimensional code pattern range in the door and window directions, so that the wall door and the window are positioned in the space of the element in the two-dimensional code pattern or in the element or close to the wall body.
The beneficial effects are that: the positions of the doors and windows are set, the boundary area of the single door and window crossing elements and gaps among the elements is avoided, and the presenting effect of the two-dimensional code pattern is guaranteed.
Further, in step S200, a building model is established through the BIM technique, where the building model includes environment information, and the environment information includes a road area, a green space area, and a people flow area.
The beneficial effects are that: environmental information is considered during building modeling, and the problem that too much shielding occurs when a two-dimensional code pattern is actually used is avoided.
Further, the method comprises a step S400 of selecting materials, wherein the materials of the wall panels and the materials of the plate seams between the corresponding wall panels are selected according to the reflection rate and the chromatic aberration of the wall panels in the sight range.
The beneficial effects are that: the material of the wall panel is selected, so that the reflection rate and the chromatic aberration are reduced, and the effectiveness of two-dimensional code pattern recognition is improved.
Further, in the step S200, the two-dimensional code pattern is enlarged in a scale that can be recognized and scanned within 100 m.
The beneficial effects are that: guarantee that the two-dimensional code pattern can be discerned in far away within range, need not to carry out the discernment scanning of two-dimensional code pattern in very close distance, the use of two-dimensional code pattern is more convenient on the wall body.
Further, the step S300 further includes the following sub-steps:
and decomposing the two-dimensional code pattern, wherein the two-dimensional code pattern comprises a plurality of rectangular blocks, the rectangular blocks of the two-dimensional code pattern are decomposed into a functional graph part, a coding part and a blank part, and the rectangular blocks in each part are used as an element.
The beneficial effects are that: the two-dimensional code pattern is divided into single elements, so that the two-dimensional code pattern is conveniently printed on the wall panel.
Further, in step S200, each rectangular block in the generated two-dimensional code pattern is copied and then the pattern pixels are amplified.
The beneficial effects are that: because the two-dimensional code pattern that will generate directly enlargies can be vague, through enlargiing after copying the two-dimensional code pattern, enlarge from the pixel of pattern, guarantee the definition of enlarging back two-dimensional code pattern.
Further, in step S200, the enlargement of the pattern pixels is performed by using a map guiding function of Revit modeling software.
The beneficial effects are that: the image guide function of the software can improve the pixels of the two-dimensional code pattern, and the improvement of the pixels of the two-dimensional code pattern is more effective.
Further, the method comprises a step S500 of providing the two-dimensional code pattern with the identification pattern, and the identification pattern is firstly extracted from the two-dimensional code pattern and then amplified.
The beneficial effects are that: the two-dimensional code pattern and the identification pattern are amplified separately, and the definition of the two-dimensional code pattern and the identification pattern is kept.
Further, the enlargement of the logo pattern was performed using photosolom software.
The beneficial effects are that: the software is used for amplifying the identification pattern, so that the formed image has no sawtooth, small distortion, uniform color transition and no pixel mutation, and meets the precision required by equipment scanning.
Drawings
FIG. 1 is a flow chart of a first embodiment of a construction method of a two-dimensional code curtain wall of a building;
FIG. 2 is a schematic diagram illustrating a result of enlarging a two-dimension code pattern by using Revit in the first construction method of a two-dimension code curtain wall of a building;
FIG. 3 is a schematic view of a two-dimensional code pattern processed in the second embodiment of the construction method of the two-dimensional code curtain wall of the building;
fig. 4 is a schematic view of a two-dimensional code pattern after construction is completed in the second construction method for a two-dimensional code curtain wall of a building.
Detailed Description
The following is a more detailed description of the present invention by way of specific embodiments.
Example one
A construction method of a two-dimensional code curtain wall of a building is shown in figure 1: the method comprises the following steps:
s100: compiling information data, compiling and collecting data, data and image-text information to be displayed according to a specified data format, and then importing the data, the data and the image-text information into two-dimensional code software, wherein the two-dimensional code software adopts an existing forage two-dimensional code platform, the content to be displayed in the first embodiment is a homepage port information interface of Chongqing post and telecommunications university, and a two-dimensional code pattern containing propaganda information is generated, and the propaganda information can be introduction information of Chongqing post and telecommunications university and the like;
s200: s201, determining an arrangement position, establishing a building model through a BIM technology, wherein the BIM technology is the prior art and is not repeated herein, the building model comprises environment information, the environment information comprises a road area, a green space area and a people flow area, an application position of a two-dimensional code pattern is determined, an amplification proportion and an amplification size of the two-dimensional code pattern are determined according to the environment information, sight and a shelter are considered, the two-dimensional code pattern can be recognized and scanned as a criterion when an included angle between the two-dimensional code pattern and a plane of the two-dimensional code pattern is larger than 45 degrees, the view field area of the two-dimensional code pattern can be ensured, the amplification proportion of the two-dimensional code pattern can be recognized and scanned as a criterion within 100m, S202, door and window positions are determined, the positions of a wall door and a window within the two-dimensional code pattern range are adjusted, and the two-dimensional code pattern comprises a white wall panel and a black wall panel after being attached to the wall panel, so that the wall door and the window are positioned on a gap between the elements A plate) or a nearby wall, namely, a rectangular block on the two-dimensional code pattern is prevented from being separated by a wall door or a window and cannot be identified, in the first embodiment, the wall door and the window are arranged on the nearby wall, so that the wall-mounting effect of the wall door and the window is ensured, and the wall door and the window are prevented from making the two-dimensional code pattern unable to be identified;
s300: s301, the wall panels are divided, typeset and cut, the size of the wall panel is selected, the wall panels can be covered by elements in the two-dimensional code patterns, the two-dimensional code patterns are cut, the area of overlapping elements of plate seams between the wall panels is the minimum, for example, the wall panel with the size of 600 x 1200mm can completely contain a single element in the two-dimensional code patterns after amplification, S302, the two-dimensional code patterns are decomposed, the two-dimensional code patterns comprise a plurality of rectangular blocks, the rectangular blocks of the two-dimensional code patterns are decomposed into a functional graph part, a coding part and a blank part, the rectangular blocks in each part are used as one element, each element is kept not to cross over two wall panels, the plate seams are filled with a jointing agent, the color of the jointing agent is the same as that of the two-dimensional code pattern elements, the existing weather-resistant glue can be used for the jointing agent, and the influence of the.
As shown in fig. 2, in step S200, each rectangular block in the generated two-dimensional code pattern is copied, that is, the edge of each rectangular block in the two-dimensional code pattern is obtained, and then each rectangular block is subjected to pixel amplification by using the drawing guide function of Revit modeling software, so as to complete pixel amplification of the two-dimensional code pattern.
This embodiment one when carrying out the construction of the curtain shingle nail of building, the two-dimensional code pattern that will generate is typeset according to the square piece, then cut apart when the construction, and let the regional minimum of the board seam overlapping element between the wallboard, prevent that the board seam between the wallboard from separating more two-dimensional code pattern element, improve the integrality of every square piece in the two-dimensional code pattern, and carry out the pixel with the square piece of copying out on the two-dimensional code pattern and enlarge, guarantee the definition of whole two-dimensional code pattern after enlarging, on the basis of the original enclosure of building curtain, functions such as pleasing to the eye, the information popularization has been increased, the function of public notice.
Example two
The difference from the first embodiment is that the method further comprises a step S400 of selecting materials, wherein the wall panel is based on low light reflection rate according to the light reflection rate and color difference of the wall panel in the sight range, for example, the aluminum alloy panel is divided into two paired colorimetric colors, the aluminum alloy panel has uniform corresponding color, the color difference can be different from the color plate by one level, and the materials of the wall panel and the materials of the plate gaps between the corresponding wall panels are selected.
The method further comprises a step S500, wherein the two-dimensional code pattern is provided with an identification pattern, the identification pattern is a school badge of Chongqing post and telecommunications university, the identification pattern is firstly extracted from the two-dimensional code pattern and then amplified, the identification pattern is amplified by adopting Photozoom software, the identification pattern is amplified and then combined with the amplified two-dimensional code pattern through Revit software to obtain a pattern shown in figure 3, and the two-dimensional code pattern after actual construction is shown in figure 4.
In the second embodiment, the material of the wall panel is selected, so that the reflection rate and the chromatic aberration are reduced, the effectiveness of two-dimensional code pattern recognition is improved, meanwhile, the two-dimensional code pattern and the identification pattern therein are amplified separately, and the definition of the two-dimensional code pattern and the identification pattern is maintained.
EXAMPLE III
The difference with embodiment one is, because install through fossil fragments between shingle and wall body, when fossil fragments warp or damage, shingle can take place to shift and change the board seam distance, lead to the unable discernment of two-dimensional code pattern, to this problem, set up infrared geminate transistors in adjacent shingle, infrared geminate transistor uses the short distance geminate transistor of ITR9909 model, infrared geminate transistor includes transmitting tube and receiver tube, transmitting tube and receiver tube are located two adjacent shingle respectively, and the infrared geminate transistor between adjacent shingle is just right mutually, the receiver tube electricity is connected with the controller, the available current C8051F120 singlechip of controller, the receiver tube sends the signal of telecommunication to the controller when receiving the infrared ray of transmitting tube, the controller electricity is connected with the siren, the available current bee calling organ of siren.
When the shingle nail takes place to shift and leads to the board seam distance to change, the receiver tube changes to the position with being just right of transmitting tube to make the infrared ray of receiver tube unable receiving transmitting tube, the receiver tube does not send the signal of telecommunication to the controller, and the controller control siren reports to the police, changes the discernment that leads to this two-dimensional code pattern with the board seam distance of suggestion shingle nail and goes wrong, in order can in time maintain shingle nail, improves the recognition rate of two-dimensional code pattern.
The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (10)
1. The construction method of the two-dimensional code curtain wall of the building is characterized by comprising the following steps of:
s100, compiling information data and generating a two-dimensional code pattern containing propaganda information;
s200, determining an arrangement direction, establishing a building model, determining an application part of the two-dimensional code pattern, and determining the amplification scale and the amplification size of the two-dimensional code pattern;
s300, performing block typesetting and cutting, selecting the size of the wall panel, enabling the wall panel to be covered by elements in the two-dimensional code pattern, and cutting the two-dimensional code pattern to enable the minimum area of the overlapping elements of the plate seams between the wall panels.
2. The construction method of the two-dimensional code curtain wall of the building as claimed in claim 1, wherein: the step S200 further includes the following substeps:
and adjusting the position of a wall door and the position of a window in the two-dimensional code pattern range in the door and window directions, so that the wall door and the window are positioned in the space of the element in the two-dimensional code pattern or in the element or close to the wall body.
3. The construction method of the two-dimensional code curtain wall of the building as claimed in claim 1, wherein: in step S200, a building model is established through the BIM technique, where the building model includes environmental information, and the environmental information includes a road area, a green space area, and a traffic flow area.
4. The construction method of the two-dimensional code curtain wall of the building as claimed in claim 3, wherein: the method further comprises a step S400 of selecting materials, wherein the materials of the wall panels and the materials of the plate seams between the corresponding wall panels are selected according to the light reflection rate and the color difference of the wall panels in the sight range.
5. The construction method of the two-dimensional code curtain wall of the building as claimed in claim 1, wherein: in the step S200, the two-dimensional code pattern is enlarged in a scale that can be recognized and scanned within 100 m.
6. The construction method of the two-dimensional code curtain wall of the building as claimed in claim 1, wherein: the step S300 further includes the following substeps:
and decomposing the two-dimensional code pattern, wherein the two-dimensional code pattern comprises a plurality of rectangular blocks, the rectangular blocks of the two-dimensional code pattern are decomposed into a functional graph part, a coding part and a blank part, and the rectangular blocks in each part are used as an element.
7. The construction method of the two-dimensional code curtain wall of the building as claimed in claim 6, wherein: in step S200, each rectangular block in the generated two-dimensional code pattern is copied and then the pattern pixels are amplified.
8. The construction method of the two-dimensional code curtain wall of the building as claimed in claim 7, wherein: in step S200, the pattern pixels are amplified by using the image guidance function of Revit modeling software.
9. The construction method of the two-dimensional code curtain wall of the building as claimed in claim 4, wherein: the method further comprises a step S500, wherein the two-dimension code pattern is provided with a mark pattern, the mark pattern is firstly scratched out from the two-dimension code pattern, and then the mark pattern is amplified.
10. The construction method of the two-dimensional code curtain wall of the building as claimed in claim 9, wherein: the enlargement of the logo pattern was performed using photosolom software.
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| CN201910754286.5A CN110439156B (en) | 2019-08-15 | 2019-08-15 | Construction method of two-dimensional code curtain wall of building |
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| CN201910754286.5A CN110439156B (en) | 2019-08-15 | 2019-08-15 | Construction method of two-dimensional code curtain wall of building |
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| CN110766398B (en) * | 2019-11-20 | 2023-12-12 | 四川虹微技术有限公司 | Two-dimensional code replacement prevention method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103938891A (en) * | 2013-12-17 | 2014-07-23 | 王世侠 | Technology for designing buildings by Chinese and foreign words and numbers |
| JP2018101164A (en) * | 2015-04-16 | 2018-06-28 | 健三 山梨 | Two-dimensional code, two-dimensional code record carrier, two-dimensional code reading method, two-dimensional code reading program and two-dimensional code reading device |
| CN106284764A (en) * | 2015-05-18 | 2017-01-04 | 万达商业规划研究院有限公司 | Use the manufacture method of the outer curtain wall of building printing porcelain plate, aluminium sheet |
| CN206224544U (en) * | 2016-12-08 | 2017-06-06 | 青岛量食维度电子信息有限公司 | The building wall for being easy to classification to splice |
| CN106968370B (en) * | 2017-02-21 | 2018-03-23 | 中建七局建筑装饰工程有限公司 | A kind of high speed payout, positioning and the baiting method of ball curtain wall |
| US10430757B2 (en) * | 2017-12-02 | 2019-10-01 | N-Fire Suppression, Inc. | Mass timber building factory system for producing prefabricated class-A fire-protected mass timber building components for use in constructing prefabricated class-A fire-protected mass timber buildings |
| CN109614838B (en) * | 2018-11-05 | 2021-11-30 | 武汉天喻信息产业股份有限公司 | Two-dimensional code generation method and system, implementation method and payment equipment |
| CN109653400A (en) * | 2019-01-31 | 2019-04-19 | 陈志敏 | Building and two dimensional code architectural image construct system |
| CN110080440A (en) * | 2019-04-17 | 2019-08-02 | 深装总建设集团股份有限公司 | A kind of special-shaped mixing curtain wall based on BIM technology |
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