CN115648847A - Laser decoration method, system and storage medium - Google Patents
Laser decoration method, system and storage medium Download PDFInfo
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- CN115648847A CN115648847A CN202211318798.5A CN202211318798A CN115648847A CN 115648847 A CN115648847 A CN 115648847A CN 202211318798 A CN202211318798 A CN 202211318798A CN 115648847 A CN115648847 A CN 115648847A
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Abstract
The present application relates to the field of city beautification technologies, and in particular, to a laser decoration method, system, and storage medium. The method comprises the following steps: acquiring boundary data about a target building; calculating projection range information according to the boundary data; and sending operation information to the laser device corresponding to the target building according to the projection range information so that the laser device projects light rays to the target building according to the operation information. The method and the device are low in laying difficulty and convenient to use, and the projection range information is obtained through algorithm calculation after the boundary data of the target building is obtained by adopting a computer, a communication network and a cloud server as controllers. Then, the controller can send operation information to a preset laser device according to the projection range information, and the laser device can project light to the outer wall of the building. The beauty of the building outer wall is improved, and the requirement of city beautification is met.
Description
Technical Field
The present application relates to the field of urban landscaping technologies, and in particular, to a laser decoration method, system, and storage medium.
Background
The modern society development can not leave the urbanization process, one of the manifestations of urbanization is a flat and plain building group, and people pay more attention to the decoration of buildings to improve the aesthetic degree of the buildings besides considering the scale and the functions of the designed buildings.
Conventional architectural lighting, which can exhibit tremendous artistic appeal without the use of light, is closely related to existing buildings in ways including, but not limited to, contour lighting to emphasize building appearance, interior clear lighting to exhibit building texture, and exterior wall decorative lighting to highlight nighttime blossoming. Thereby a comfortable, bright and modern civilized atmosphere can be created for the building.
However, when vitality is added to the building, because the appearance of the building is different, in order to adapt to the decoration requirements of different buildings, the lamps of different types are arranged on the outer wall of the building in the mode, so that a large amount of work content can be undoubtedly generated, and after long-term use, workers need to be hoisted to the outer wall of the building to maintain the lamps, and the maintenance difficulty is high and the risk is high. Therefore, the above problems need to be solved.
Disclosure of Invention
To simply and effectively improve the aesthetic degree of a building. The application provides a laser decoration method, a laser decoration system and a storage medium.
In a first aspect, the present application provides a laser decoration method, comprising:
acquiring boundary data about a target building;
calculating projection range information according to the boundary data;
and sending operation information to a laser device corresponding to the target building according to the projection range information so that the laser device projects light to the target building according to the operation information.
By adopting the scheme, the method and the device are low in laying difficulty and convenient to use, and the projection range information is obtained through algorithm calculation after the boundary data of the target building is obtained by adopting the computer, the communication network and the cloud server as the controller. Then, the controller can send operation information to a preset laser device according to the projection range information, and the laser device can project light to the outer wall of the building. The beauty of the building outer wall is improved, and the requirement of city beautification is met. This application need not to set up the lamps and lanterns of different grade type at the building outer wall, and the very big degree reduces work content, and then reduces the danger that the hoist and mount staff maintained lamps and lanterns at the building outer wall.
Optionally, the method further includes:
and sending opening information to the corresponding atmosphere light device according to the projection range information so as to enable the atmosphere light device to project light to the outdoor environment according to the opening information.
Through adopting above-mentioned scheme, this application sends light to the sky direction through atmosphere light device, produces and dazzles various ray to be used for the construction of atmosphere.
Optionally, the operation information includes operation sub information derived from a preset basic optical group;
according to the projection range information, sending operation information to a laser device corresponding to the target building, so that the specific steps of the laser device for projecting light to the target building according to the operation information include:
and sending the basic light group operation sub-information to a laser device corresponding to the target building according to the projection range information, so that the laser device projects preset performance information to the target building according to the basic light group operation sub-information.
By adopting the scheme, the controller generates the corresponding basic light group operation sub-information and sends the basic light group operation sub-information to the laser device according to the content to be displayed in advance, the laser device expresses the content to be displayed through laser projection, and the aesthetic degree of the target building is improved through the regular and planned light change.
Optionally, the operation information includes interactive optical group operation sub-information set in real time by an authorized user;
according to the projection range information, sending operation information to a laser device corresponding to the target building, so that the specific steps of the laser device for projecting light to the target building according to the operation information include:
and sending the interactive optical group operation sub-information to a laser device corresponding to the target building according to the projection range information, so that the laser device can project interactive information to the target building in real time according to the interactive optical group operation sub-information.
By adopting the scheme, the right users can be connected to the controller through the external communication terminal according to the content which the users want to express, so that the controller sends the interactive optical group operation sub-information to the laser device, the laser device displays the corresponding content in real time through laser projection according to the interactive optical group operation sub-information, and the real-time interactive effect is generated.
Optionally, the interaction information specifically includes: text, graphics, still pictures, and/or dynamic patterns.
Through adopting above-mentioned scheme, this application can let laser device throw out more than one and dazzling colorful expression type at the target building outer wall.
Optionally, the specific step of the interactive optical group running sub-information set by the authorized user in real time includes:
acquiring request information sent by a user;
comparing the request information with preset condition information, and screening out the corresponding user when the request information accords with the preset condition information;
sorting the screened time node information of the user according to the time node information of the user sending the request information;
and sending information content which becomes an authority user to the first n users in the sequence, and allowing the authority user to set the interactive optical group operation sub-information in real time, wherein n is a positive integer.
By adopting the scheme, the users are screened for many times in a mode of setting conditions and sequencing time nodes, the number of the users needing real-time interaction is limited within a certain range, the flow burden of a cloud server in the controller is favorably reduced, the users in the n lists before ranking can quickly implement interaction behaviors, and the contents which the users want to express are displayed.
Optionally, the preset condition information includes but is not limited to: the request information is required to be issued within a range of a prescribed time period of each day
And/or
The specific coordinate position when the user sends the request information is located in the specified region range.
By adopting the scheme, the authority user can better observe the content which the authority user wants to express, and the experience of the authority user on the spot is ensured.
Optionally, the interactive optical group operation sub-information is sent to the laser device corresponding to the target building according to the projection range information, so that the laser device projects interactive information to the target building in real time according to the interactive optical group operation sub-information, specifically:
and sending m pieces of interactive optical group operation sub information to the laser device corresponding to the target building according to the projection range information, wherein the interactive contents corresponding to the m pieces of interactive optical group operation sub information are displayed on the outer wall of the target building one by one according to a time sequence, m is a positive integer, and m is less than or equal to n.
By adopting the scheme, the content which one or more people want to express can be displayed synchronously or in time sequence, the flexibility of real-time multi-person interaction is embodied, the method can be effectively applied to different scenes, and the pleasure of real-time participation of the multiple people is achieved.
In a second aspect, the present application also provides a laser decoration system, comprising:
an acquisition module for acquiring boundary data about a target building;
the range calculation module is used for calculating projection range information according to the boundary data;
and the operation module is used for sending operation information to the laser device corresponding to the target building according to the projection range information so as to enable the laser device to project light rays to the target building according to the operation information.
In a third aspect, the present application further provides a readable storage medium storing a computer program capable of being loaded by a processor and executing the laser decoration method according to any one of the above embodiments.
In summary, the present application includes at least one of the following beneficial technical effects:
the method and the device are low in laying difficulty and convenient to use, and the projection range information is obtained through algorithm calculation after the boundary data of the target building is obtained by adopting a computer combined with a communication network and a cloud server as a controller. Then, the controller can send operation information to a preset laser device according to the projection range information, and the laser device can project light to the outer wall of the building. The beauty of the building outer wall is improved, and the requirement of city beautification is met. This application need not to set up the lamps and lanterns of different grade type at the building outer wall, and the very big degree reduces work content, and then reduces the danger that the hoist and mount staff maintained lamps and lanterns at the building outer wall.
Drawings
Fig. 1 is a flowchart of a laser decorating method according to the present application.
Fig. 2 is a schematic diagram illustrating an effect of a laser device receiving basic optical group operation sub information to form a windmill on a glass curtain wall according to the laser decoration method of the present application.
Fig. 3 is a schematic diagram illustrating an effect of displaying characters, which are set in real time by an authorized user, in a superimposed manner on the basis of a dynamic pattern, according to a laser decoration method of the present application.
Fig. 4 is a block diagram of a laser decoration system according to the present application.
Reference numerals: 1. a target building; 11. an acquisition module; 12. a range calculation module; 13. and operating the module.
Detailed Description
The present application will be described in detail below with reference to the accompanying drawings 1-4 and the embodiments.
Referring to fig. 1, a laser decorating method includes:
s1, boundary data about the target building 1 are obtained.
And S2, calculating projection range information according to the boundary data.
And S3, sending operation information to the laser device corresponding to the target building 1 according to the projection range information, so that the laser device projects light to the target building 1 according to the operation information.
According to the method, a computer is adopted to combine with a communication network and a cloud server as a controller, and after boundary data of the target building 1 is obtained, projection range information is obtained through algorithm calculation. The laser device refers to a functional device with multiple groups of light-emitting lamp sources, the multiple groups of light-emitting lamp sources can present different effects according to requirements, and communication connection can be realized between the configured router and the controller. The projection range information represents a range in which the laser device can be projected on the building exterior wall. Therefore, the controller can send the operation information to the preset laser device according to the projection range information, the laser device can project light to the outer wall of the building, on the basis, the light emitted by the laser device can be kept in the projection range for projection, and various performance information is presented. The attractiveness of the building outer wall is improved, the requirement of city beautification is met, meanwhile, due to the adoption of the principle of laser projection, lamps do not need to be additionally arranged on the outer wall of the target building 1, the outer wall lamps do not need to be arranged and maintained at high risk and high cost, the feasibility is high, and the implementation is convenient.
Specifically, the performance information includes, but is not limited to, color, line, graphic, trotting horse light, streamer light color, dynamic pattern, acousto-optic dynamic fit, three-dimensional optical media, naked eye 3D, holographic projection, etc. based on laser projection.
The acousto-optic dynamic cooperation means that light rays generate corresponding dynamic changes of color, brightness or brightness and the like according to sound such as sound effect, songs and the like, the cooperation degree is high, and a communication network can adopt the Internet of things, a 5G wireless network and the like.
Wherein the boundary data may refer to a visual boundary of the target building 1 at one or more angles, and the boundary data about the target building 1 may be obtained in the following manner: and obtaining boundary data of the building according to a general drawing preset by the target building 1.
Or based on a field survey, to know the visual boundaries of the building at one or more of its angles. The field survey includes, but is not limited to, satellite telemetry or drone surveys, and the like.
Further, the method provided by the present application further includes: the outer wall texture information about the target building 1 is acquired so that the laser device can project light along the outer wall texture of the target building 1 according to the operation information and the outer wall texture information to present single or multiple kinds of presentation information. Or a coordinate system is established based on one or more angles of the target building 1, and the laser device drives the light-emitting lamp source to adjust the angle to a coordinate position corresponding to the target building for laser projection according to related coordinate sub-information in the operation information.
Wherein the number of the target buildings 1 is at least one. The arrangement can enable a plurality of buildings adjacent to each other in a building group to form a huge display screen, the linkage effect between the buildings can be generated when the laser projection forms specified expression content, a real-time animation exhibition hall is formed by matching with the interaction content, and the laser decoration effect and the content scale are strengthened.
In this embodiment, the method further includes: and S4, sending opening information to the corresponding atmosphere light device according to the projection range information so that the atmosphere light device projects light to the outdoor environment according to the opening information. By means of the arrangement, especially at night, the controller can emit light rays towards the sky through the atmosphere light device, colorful rays are generated, or dynamic light columns are generated, or acousto-optic dynamic matching is achieved, and better atmosphere sense can be created by combining the laser device to project light rays to the target building 1.
Furthermore, the starting information is specifically multi-level starting sub-information based on a multi-time axis combined starting technology, and after the atmosphere light device receives the information, the atmosphere light device can project light to the outdoor environment in a layered and sequential manner according to a specific time axis, so that the atmosphere layering is increased, and the immersion effect is better.
In this embodiment, the operation information includes operation sub information derived from a preset basic optical group. According to the projection range information, the method for sending the operation information to the laser device corresponding to the target building 1 so that the laser device projects light to the target building 1 according to the operation information specifically includes: and sending basic light group operation sub-information to the laser device corresponding to the target building 1 according to the projection range information, so that the laser device projects preset performance information to the target building 1 according to the basic light group operation sub-information.
The basic optical group operation sub-information is information preset by an operator about the light emitting quantity of the light sources of the laser device, the angle, color, brightness, sequence and the like of light emitted by the light sources, and the basic optical group operation sub-information can be set in a mode that the operator performs effect simulation on a computer through simulation software in advance. Thus, after the laser device determines the target building 1 to be projected, preset colors, lines, figures, trotting horse lamps, streamer lamp colors, dynamic patterns, acousto-optic dynamic coordination, three-dimensional optical media, naked eye 3D or holographic projection and the like can be projected to the outer wall of the target building 1 according to the received basic optical group operation sub-information.
Color refers to one or more colors that are present on the exterior wall of a building. The lines mean that a specified line is presented on the building outer wall through the lightening of light, and the figure is presented through one or more types of points, lines, surfaces and the like. The carriage lamp is a lamp source in a laser device that emits a predetermined laser beam in a predetermined order. Three-dimensional optical media, naked eye 3D or holographic projection are based on interference and diffraction principles.
For example, the laser device receives the basic light group operation sub-information and projects laser to a glass curtain wall of a building, so that a trotting horse lamp type stream dazzling color with a certain dynamic rule is formed on the glass curtain wall.
Referring to fig. 2, as another example, the laser device receives the fundamental light group operation sub-information and forms a specified dynamic pattern such as a rotating windmill on the glass curtain wall.
And the vitality is increased to the extent of laser beauty in order to show the organic connection between people and buildings.
In this embodiment, the operation information includes interactive optical group operation sub-information set in real time by the authorized user; according to the projection range information, the method for sending the operation information to the laser device corresponding to the target building 1 so that the laser device projects light to the target building 1 according to the operation information specifically includes: and sending interactive optical group operation sub-information to the laser device corresponding to the target building 1 according to the projection range information, so that the laser device can project interactive information to the target building 1 in real time according to the interactive optical group operation sub-information.
The authorized user refers to a user meeting preset conditions, the authorized user registers and logs in to a cloud server through a communication terminal such as a mobile phone, a tablet or a computer in combination with a wireless communication technology according to own requirements, then information is sent to the controller, the information is about controlling the laser device to adjust the content of light projection in real time, and the controller generates corresponding interactive optical group operation sub-information according to the content and sends the interactive optical group operation sub-information to the laser device to be executed.
Therefore, the spectators who are not working personnel and meet the specified conditions can control the laser device to emit light to project on the building according to the self idea, and the spectators can participate in the process of beautifying the building by laser in real time in the existing mode that only can be preset by the working personnel, so that the content which the spectators want to express can be displayed on the outer wall of the building in time to generate the real-time interaction effect.
In this embodiment, the interaction information specifically includes: text, graphics, still pictures, and/or dynamic patterns. And the method is helpful for increasing the diversity of the authorized users about content expression.
Further, the interactive information projected by the laser device to the target building 1 in real time and the preset performance information projected by the laser device to the target building 1 can be displayed synchronously or in a superposition state. By the arrangement, the layering sense of the laser decoration outer wall can be improved, the displayed information amount is increased, and more optimized experience is obtained for audiences.
For example, information about the interaction, such as text, may be presented in synchronization with information about the presentation, such as dynamic patterns.
Referring to fig. 3, for another example, on the basis of the dynamic pattern, the text that is set in real time by the authorized user may be displayed in an overlapping manner, so as to play a role in public service promotion, advertisement promotion, or emergency notification.
In this embodiment, the specific step of the authorized user setting the interactive optical group operation sub-information in real time includes:
acquiring request information sent by a user;
comparing the request information with preset condition information, and screening out corresponding users when the request information accords with the preset condition information;
sorting the screened user according to the time node information of the request information sent by the user;
and sending information content which becomes an authority user to the top n users in the sequence, and allowing the authority user to set interactive optical group operation sub-information in real time, wherein n is a positive integer.
According to the method and the device, the users with real-time setting requirements are screened once according to the specified conditions, so that the number of the users is reduced, and the flow burden of the cloud server in the controller is reduced. And secondly, performing secondary screening on the users who finish primary screening according to the sequence of the requests sent by the users, further limiting the quantity set by the users, and effectively ensuring the smooth operation of the controller. And the number of n such as more than 1, 2, 3, 4, 5 and the like is limited, so that the content required to be displayed by the user can be timely and massively projected outwards by controlling the laser device through the interactive optical group operation sub-information. In addition, for the users after the top n in the sequence, the information content of which the bit is not the authority user is sent to the users, so that the users can send the request information again. And the flexibility of reapplication after screening is improved.
The preset condition information includes, but is not limited to: the time of issuance of the request message falls within a specified time period of each day and/or the specific coordinate position at the time of issuance of the request message by the user is within a specified geographical range. For example, in a coordinate range where a circle is drawn with a certain distance as a radius with the target building as a center. Therefore, the interactive information displayed on the outer wall of the target building 1 can be effectively and timely observed by the authority user, the interactive immersion effect is highlighted, the effect displayed by laser projection cannot be seen by the authority user on the spot, and the experience of the spot is guaranteed.
In this embodiment, according to the projection range information, the interactive optical group operation sub-information is sent to the laser device corresponding to the target building 1, so that the laser device projects the interactive information to the target building 1 in real time according to the interactive optical group operation sub-information, specifically:
and sending m pieces of interactive light group operation sub information to the laser device corresponding to the target building 1 according to the projection range information, wherein the interactive contents corresponding to the m pieces of interactive light group operation sub information are displayed on the outer wall of the target building 1 one by one according to a time sequence, m is a positive integer, and m is less than or equal to n.
By the arrangement, contents which one or more persons want to express can be displayed on the outer wall of the target building 1 in sequence by the principle of laser projection, and the interest of real-time participation of the plurality of persons is increased. And the interaction among multiple persons can also be applied to different scenes: for example, the outer wall of the target building 1 is used as a white wall, and 2 individuals can project interactive contents on the outer wall through laser to form characters for real-time communication. For another example, on some festivals, a plurality of people may display blessing words and barrage comments on the outer wall of the target building 1 in real time. Improve the atmosphere of festival, the humanistic environment and the technology are integrated.
Referring to fig. 4, the present application further provides a laser decoration system including:
an obtaining module 11, configured to obtain boundary data about the target building 1;
the range calculation module 12 is used for calculating projection range information according to the boundary data;
and the operation module 13 is configured to send operation information to the laser device corresponding to the target building 1 according to the projection range information, so that the laser device projects light to the target building 1 according to the operation information.
The present application also provides a readable storage medium storing a computer program capable of being loaded by a processor and executing the laser decoration method according to the above embodiment:
s1, acquiring boundary data of a target building 1;
s2, calculating projection range information according to the boundary data;
and S3, sending operation information to the laser device corresponding to the target building 1 according to the projection range information, so that the laser device projects light to the target building 1 according to the operation information.
The method steps recited in the description may be performed in an order different than in the embodiments and still achieve desirable results, and the step numbers are merely for simple distinction of similar concepts. In addition, the processes depicted in the accompanying figures do not necessarily require the particular order shown, or sequential order, to achieve desirable results. Multitasking and parallel processing are also possible or may be advantageous.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware related to instructions of a program, which can be stored in a non-volatile computer-readable storage medium, and when executed, the program can include the processes of the embodiments of the methods described above. Any reference to memory, storage, database, or other medium used in the embodiments provided herein may include non-volatile and/or volatile memory, among others. Non-volatile memory can include read-only memory (ROM), programmable ROM (PROM), electrically Programmable ROM (EPROM), electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double Data Rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), synchronous Link DRAM (SLDRAM), rambus (Rambus) direct RAM (RDRAM), direct Rambus Dynamic RAM (DRDRAM), and Rambus Dynamic RAM (RDRAM), among others.
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-mentioned division of the functional units and modules is illustrated, and in practical applications, the above-mentioned function distribution may be performed by different functional units and modules according to needs, that is, the internal structure of the apparatus is divided into different functional units or modules to perform all or part of the above-mentioned functions.
The above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present application and are intended to be included within the scope of the present application.
Claims (10)
1. A laser decoration method, comprising:
acquiring boundary data about a target building (1);
calculating projection range information according to the boundary data;
and sending operation information to a laser device corresponding to the target building (1) according to the projection range information, so that the laser device projects light to the target building (1) according to the operation information.
2. The laser decoration method of claim 1 further comprising:
and sending opening information to the corresponding atmosphere light device according to the projection range information so as to enable the atmosphere light device to project light to the outdoor environment according to the opening information.
3. The laser decoration method of claim 1, wherein the operation information includes operation sub-information derived from a preset basic light group;
sending operation information to a laser device corresponding to the target building (1) according to the projection range information, so that the laser device can project light to the target building (1) according to the operation information specifically comprises:
and sending the basic light group operation sub-information to a laser device corresponding to the target building (1) according to the projection range information, so that the laser device projects preset performance information to the target building (1) according to the basic light group operation sub-information.
4. The laser decoration method according to claim 1, wherein the operation information includes interactive optical group operation sub-information originated from real-time setting by an authorized user;
sending operation information to a laser device corresponding to the target building (1) according to the projection range information, so that the laser device can project light to the target building (1) according to the operation information specifically comprises:
and sending the interactive optical group operation sub-information to a laser device corresponding to the target building (1) according to the projection range information, so that the laser device can project interactive information to the target building (1) in real time according to the interactive optical group operation sub-information.
5. The laser decoration method according to claim 4, wherein the interaction information is specifically: text, graphics, still pictures, and/or dynamic patterns.
6. The laser decoration method according to claim 4, wherein the specific step of the interactive optical group operation sub-information set by the authorized user in real time comprises:
acquiring request information sent by a user;
comparing the request information with preset condition information, and screening out the corresponding user when the request information accords with the preset condition information;
sorting the screened time node information of the user according to the time node information of the user sending the request information;
and sending information content which becomes an authority user to the first n users in the sequence, and allowing the authority user to set the interactive optical group operation sub-information in real time, wherein n is a positive integer.
7. The laser decoration method according to claim 5, wherein the preset condition information includes but is not limited to: the request information is required to be issued within a range of a prescribed time period of each day
And/or
The specific coordinate position when the user sends the request information is located in the specified region range.
8. The laser decoration method according to claim 6, wherein the interactive optical group operation sub-information is sent to a laser device corresponding to the target building (1) according to the projection range information, so that the laser device projects the interactive information to the target building (1) in real time according to the interactive optical group operation sub-information, specifically:
according to the projection range information, m pieces of interactive optical group operation sub information are sent to the laser device corresponding to the target building (1), the interactive contents corresponding to the m pieces of interactive optical group operation sub information are displayed on the outer wall of the target building (1) one by one according to a time sequence, m is a positive integer, and m is smaller than or equal to n.
9. A laser decoration system, comprising:
an acquisition module (11) for acquiring boundary data about a target building (1);
the range calculation module (12) is used for calculating projection range information according to the boundary data;
and the operation module (13) is used for sending operation information to the laser device corresponding to the target building (1) according to the projection range information so as to enable the laser device to project light to the target building (1) according to the operation information.
10. A readable storage medium, in which a computer program is stored which can be loaded by a processor and which executes a laser decoration method according to any one of claims 1 to 8.
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| CN202211318798.5A CN115648847B (en) | 2022-10-26 | 2022-10-26 | Laser decoration method, system and storage medium |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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