An interactive traditional culture transmission landscape device

Abstract

The application relates to the technical field of cultural communication, in particular to an interactive traditional culture communication landscape device which comprises a wind-sand collecting module, a data storage module, a sand picture drawing module and an intelligent interaction module; the intelligent interaction module is used for uploading personalized cultural data by a user and feeding back the personalized cultural data to the sand picture drawing module; the sand picture drawing module is used for forming personalized cultural sand pictures according to the personalized cultural data; the intelligent interaction module is also used for enabling the user to enter a sand picture question-answering mode; the sand picture drawing module is used for generating random cultural sand picture topics in the sand picture question-answering mode; and the intelligent interaction module is used for inputting answers by the user and outputting answer feedback. The device collects wind-sand in the external environment as raw materials, displays various traditional cultures in the form of sand pictures, and through the design of the intelligent interaction module, diversified interaction with the user can be realized according to the needs of tourists, and the playing experience of the tourists is effectively improved.

Description

Technical Field

[0001] This invention relates to the field of cultural dissemination technology, specifically to an interactive traditional cultural dissemination landscape device. Background Technology

[0002] Traditional cultural dissemination landscape installations are design carriers that combine cultural display with public landscapes. They are widely used in cultural squares, historical districts, museum outdoor spaces, and tourist attractions, aiming to convey local characteristics, folk art, historical stories, and other cultural content to the public in a visual way. As the public's demand for cultural experiences continues to increase, traditional dissemination installations are evolving from simple visual displays to multifunctional and intelligent ones.

[0003] There are already many traditional cultural dissemination landscape installations in existing technologies. For example, the traditional cultural dissemination landscape installation designed by Shaanxi Finance and Economics Vocational College mainly includes a backdrop, a water pump, an atomizer, and a water tank. By displaying diverse water mist effects on the backdrop, it disseminates traditional culture and attracts tourists' attention.

[0004] However, in practical applications, visitors can only view such devices and cannot participate actively, resulting in a severe lack of interactivity and failing to meet visitors' needs for a fulfilling experience. Therefore, this invention provides an interactive traditional culture dissemination landscape device to solve the above problems. Summary of the Invention

[0005] To address the aforementioned issues, this invention provides an interactive traditional culture dissemination landscape device. It uses collected wind and sand from the external environment as raw materials to display various traditional cultures in the form of sand paintings. Furthermore, through the design of intelligent interactive modules, it can display specific traditional cultures according to visitors' needs, and use a question-and-answer format to deepen visitors' understanding and memory of traditional culture, thereby enhancing their sense of participation. The device can also display corresponding sand painting images based on various images, videos, texts, and audios created or provided by visitors on-site, further enhancing the visitor experience.

[0006] To achieve the above objectives, the technical solution of the present invention is as follows: An interactive traditional culture dissemination landscape device includes a sand collection module, a data storage module, a sand painting module, and an intelligent interaction module.

[0007] The sand and dust collection module is used to collect sand and dust from the environment, filter the sand and dust, and store the filtered sand and dust in a centralized manner.

[0008] The data storage module is used to input multimodal cultural data and transform and process the multimodal cultural data to form a cultural database; the cultural database is used for retrieval by the sand painting module and the intelligent interaction module.

[0009] The sand painting module is used to draw multimodal cultural sand paintings in a loop, using stored sand and based on multimodal cultural data in the cultural database.

[0010] The intelligent interaction module allows users to upload personalized cultural data and feeds this data back to the sand painting module, which then creates personalized cultural sand paintings based on the data.

[0011] The intelligent interaction module also allows users to browse the cultural database and select specific multimodal cultural data. The sand painting module is used to generate corresponding multimodal cultural sand paintings based on the user's selected multimodal cultural data.

[0012] The intelligent interaction module is also used to allow users to enter the sand painting question and answer mode. The sand painting drawing module is used to generate random cultural sand painting questions in the sand painting question and answer mode. The intelligent interaction module is used to allow users to input answers and output answer feedback.

[0013] Furthermore, the sand and dust collection module includes a sand and dust collection unit, a sand and dust filtration unit, a sand and dust storage unit, and a sand and dust compensation unit.

[0014] The sand and dust collection unit includes a cyclone collector; the sand and dust collection unit is used to collect sand and dust from the environment.

[0015] The sand and dust filtration unit includes a filter screen that is fixedly connected to the inlet of the cyclone collector; the sand and dust filtration unit is used to filter impurities in sand and dust.

[0016] The sand storage unit includes a storage box, and the end of the cyclone collector away from the filter screen is fixedly connected to the storage box.

[0017] The sandstorm compensation unit includes an input pipe connected to the storage tank, and a control valve is connected at the connection between the input pipe and the storage tank; the sandstorm compensation unit is used to control the opening and closing of the control valve.

[0018] Furthermore, multimodal cultural data includes image data, video data, text data, audio data, and cultural name data.

[0019] Furthermore, the data storage module includes a data conversion unit and a data storage unit.

[0020] The data conversion unit is used to extract keyframes from video data, convert keyframes into image data, convert audio into text data, and perform grayscale processing on image and text data to obtain grayscale distribution. The data conversion unit is also used to construct mapping rules between grayscale values ​​and sand thickness, analyze the distribution location and thickness of sand based on grayscale distribution, and convert it into sand painting data.

[0021] The mapping rules are as follows:

[0022] Laying thickness = gray value / K [1].

[0023] In the formula, K is the mapping coefficient, and the data conversion unit is used for users to adjust the mapping coefficient.

[0024] The data storage unit is used to link and store sand painting data and cultural name data to form a cultural database.

[0025] Furthermore, the sand painting module includes a sand laying unit and a sand recycling unit.

[0026] The sand-laying unit is used to control the sand-laying path and thickness based on the sand painting data.

[0027] The sand and dust collection unit is used to collect sand and dust after the sand painting is completed.

[0028] Furthermore, the sand-laying unit includes a transparent sand painting frame, with a sliding plate slidably fitted to the inner wall of the frame; one side of the sand painting frame is fixedly connected to the side wall of the storage tank, and a pump assembly is connected at the connection point; an electric control cylinder is fixedly connected to the inner wall of the sand painting frame, and the output shaft of the electric control cylinder is fixedly connected to the sliding plate; an electric control trolley is slidably fitted to the sliding plate along its length, and a nozzle is fixedly connected to the electric control trolley, with the nozzle connected to the pump assembly; the sand-laying unit is used to control the pump assembly, electric control cylinder, and electric control trolley to operate synchronously according to the sand painting data.

[0029] Furthermore, the sand and dust recovery unit includes a recovery frame, which is fixedly connected to the side of the sand painting frame away from the storage box. A guide frame is fixedly connected to the bottom of the recovery frame, and the side of the guide frame away from the recovery frame is connected to the storage box.

[0030] Furthermore, personalized cultural data includes images, videos, text, and audio recorded by users on-site.

[0031] Furthermore, the intelligent interaction module includes a human-computer interaction unit, a cultural browsing unit, and an intelligent question-and-answer unit.

[0032] The human-computer interaction unit is used for users to input images, videos, text and audio on-site, and transmits the images, videos, text and audio input by users on-site to the sand painting module; the human-computer interaction unit is also used for users to draw graphics and text on-site, and issues sand painting instructions to the sand painting module based on the graphics and text drawn by users on-site.

[0033] The culture browsing unit allows users to browse the culture database, select specific multimodal culture data, and issue sand painting instructions to the sand painting module based on the specified multimodal culture data.

[0034] The intelligent question-and-answer unit is used to issue question-and-answer instructions to the sand painting module. The sand painting module is used to randomly retrieve multimodal cultural data from the cultural database according to the question-and-answer instructions, generate cultural sand painting questions, and the intelligent question-and-answer unit is used to allow users to input answers, judge whether the answers are correct, and output answer feedback.

[0035] Furthermore, the sand painting module also includes a device protection unit.

[0036] The equipment protection unit includes a base fixedly connected to the bottom of the recycling box, with a protective cover hinged to the top of the base.

[0037] The technical principle of the above solution is as follows:

[0038] The cyclone collecting cylinder and filter screen in the wind and sand collection module capture, remove impurities from natural wind and sand in the environment, and store them in the storage box to form renewable sand painting raw materials; when natural wind and sand are insufficient, the control valve is opened through the wind and sand compensation unit to supplement sand through the input pipe.

[0039] The data storage module inputs images, videos, text, and audio related to traditional culture. The data conversion unit extracts keyframes from the videos, converts the audio into text, and performs grayscale processing on all data to obtain the grayscale distribution. Based on the grayscale distribution, the distribution location and thickness of the sand are mapped to form sand painting data, which is then stored in the cultural database after being associated with the cultural name. The sand painting module creates the sand painting based on the sand painting data in the cultural database. After the painting is completed, the sand recycling unit returns the sand to the storage box through a recycling box and a guide box, achieving recycling.

[0040] Users input images, videos, text, audio, or hand-drawn graphics through the human-computer interaction unit. Personalized cultural data is transmitted to the sand painting module, which generates personalized cultural sand paintings according to the same mapping rules. Users can also search and select specific content from the cultural database through the cultural browsing unit, and the sand painting module generates corresponding multimodal cultural sand paintings accordingly. Finally, users can initiate a question-and-answer mode through the intelligent question-and-answer unit. The sand painting module randomly extracts multimodal cultural data from the cultural database, generates cultural questions in sand painting format, and the user inputs their answers, which are then judged by the intelligent question-and-answer unit, which provides feedback.

[0041] The above approach has the following beneficial effects:

[0042] 1. This invention, through the design of a sand collection unit, can collect sand from the environment, optimize environmental quality, and use the collected sand as raw material for sand painting, effectively realizing resource recycling and reducing the operating cost of the device while protecting the environment.

[0043] 2. This invention combines sand painting with traditional culture, using sand painting to display traditional cultural content such as shadow puppetry, opera lyrics, and calligraphy images. This reduces the difficulty of reproducing traditional culture, enriches the visual experience of traditional culture dissemination, expands the ways of displaying traditional culture, and thus increases the attractiveness of traditional culture to tourists.

[0044] 3. Through the design of the intelligent interactive module, this invention allows tourists to independently select the traditional cultural content they wish to browse from the cultural database. Tourists can also independently upload various data or create works on-site, effectively enhancing their sense of participation and providing them with a unique and personalized experience. At the same time, through the design of the sand painting question-and-answer mode, this invention effectively deepens tourists' understanding and memory of traditional culture, and improves the dissemination effect of traditional culture. Attached Figure Description

[0045] Figure 1 This is a flowchart illustrating the workflow of the interactive traditional culture dissemination landscape device of the present invention.

[0046] Figure 2 This is a flowchart illustrating the workflow of the sand collection module in the interactive traditional culture dissemination landscape device of the present invention.

[0047] Figure 3 This is a flowchart illustrating the workflow of the data storage module in the interactive traditional culture dissemination landscape device of the present invention.

[0048] Figure 4 This is a flowchart illustrating the workflow of the sand painting module in the interactive traditional culture dissemination landscape device of the present invention.

[0049] Figure 5 This is a flowchart illustrating the workflow of the intelligent interactive module in the interactive traditional culture dissemination landscape device of the present invention.

[0050] Figure 6 This is an axonometric drawing of the sand-laying unit in the interactive traditional culture dissemination landscape device of the present invention.

[0051] Figure 7 This is a top view of the sand-laying unit in the interactive traditional culture dissemination landscape device of the present invention.

[0052] The reference numerals in the accompanying drawings of the instruction manual include: 1. base; 2. storage box; 3. sand painting frame; 4. sliding plate; 5. electric control cart; 6. nozzle; 7. recycling box; 8. cyclone collection cylinder; 9. filter screen; 10. guide frame; 11. electric control cylinder. Detailed Implementation

[0053] The technical solution of the present invention will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0054] In the description of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0055] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0056] The following detailed description illustrates the specific implementation method:

[0057] Example 1:

[0058] like Figure 1 As shown, an interactive traditional culture dissemination landscape device includes a sand collection module, a data storage module, a sand painting module, and an intelligent interaction module. The sand collection module, data storage module, and sand painting module are sequentially signal-connected, and the intelligent interaction module is signal-connected to both the data storage module and the sand painting module.

[0059] The specific functions of each module are as follows:

[0060] like Figure 1 and Figure 2 As shown, the sand collection module is used to collect sand from the environment, filter the sand, and centrally store the filtered sand.

[0061] like Figure 6 and Figure 7 As shown, the sand collection module includes a sand collection unit, a sand filtration unit, a sand storage unit, and a sand compensation unit.

[0062] The sand and dust collection unit includes a cyclone collection cylinder 8 (using a cyclone separator from the prior art); the sand and dust collection unit is used to collect sand and dust from the environment.

[0063] The sand and dust filtration unit includes a filter screen 9 bolted to the inlet of the cyclone collector 8; the sand and dust filtration unit is used to filter impurities in sand and dust.

[0064] The sand storage unit includes a storage box 2, and a cyclone collector 8 is bolted to and connected to the storage box 2 at the end away from the filter screen 9.

[0065] The sandstorm compensation unit includes an input pipe connected to the storage tank 2, and a control valve is connected at the connection between the input pipe and the storage tank 2; the sandstorm compensation unit is used to control the opening and closing of the control valve.

[0066] Specifically, such as Figure 6 and Figure 7 As shown, when the wind in the external environment passes through the cyclone collection cylinder 8, the cyclone collection cylinder 8 will separate the wind and sand through centrifugal force, so that the sand enters the storage box 2 and the wind is discharged from the cyclone collection cylinder 8, thereby collecting the raw materials for subsequent sand painting and optimizing the environmental quality. During this process, large particles carried by the wind will be intercepted by the filter screen 9, thereby improving the collection quality of sand (in windless environments, users can replenish sand through the cyclone collection cylinder 8).

[0067] like Figure 1 and Figure 3 As shown, the data storage module is used to input multimodal cultural data and transform and process the multimodal cultural data to form a cultural database; the cultural database is used for retrieval by the sand painting module and the intelligent interaction module.

[0068] Multimodal cultural data includes image data, video data, text data, audio data, and cultural name data.

[0069] The data storage module includes a data conversion unit and a data storage unit.

[0070] The data conversion unit is used to extract keyframes from video data, convert keyframes into image data, convert audio into text data, and perform grayscale processing on image and text data to obtain grayscale distribution. The data conversion unit is also used to construct mapping rules between grayscale values ​​and sand thickness, analyze the distribution location and thickness of sand based on grayscale distribution, and convert it into sand painting data.

[0071] The mapping rules are as follows:

[0072] Laying thickness (mm) = gray value / K [1].

[0073] In the formula, K is the mapping coefficient, and the data conversion unit is used for users to adjust the mapping coefficient.

[0074] Specifically, the data conversion unit uses an adaptive keyframe extraction algorithm to calculate the structural similarity (SSIM) or optical flow change between adjacent frames. When the optical flow change is lower than a preset threshold (in this embodiment, the threshold is set to 0.85), the frame is extracted as a keyframe. At the same time, the user can limit the maximum number of keyframes through the data conversion unit (e.g., the maximum number of keyframes ≤ 30 frames / minute) to avoid drawing too densely.

[0075] For example, the data conversion unit extracts keyframes from a shadow puppet show of "Wu Song Fighting the Tiger," extracting six key pose frames, which are drinking, going up the mountain, starting, pouncing, dodging, and subduing.

[0076] The data conversion unit uses a speech recognition engine (FunASR is selected in this embodiment) to transcribe audio into text, remove interjections, add punctuation marks, and output the converted text.

[0077] Finally, the data conversion unit performs grayscale processing on the image, keyframes, and converted text to obtain the grayscale distribution, and designs the distribution location and thickness of the sandstorm based on the grayscale distribution.

[0078] For example, the current mapping coefficient is 50. According to formula [1], the sand thickness in the area with a gray value of 0 is 0; the sand thickness in the area with a gray value of 50 is 1mm; and the sand thickness in the area with a gray value of 100 is 2mm. Users can adjust the mapping coefficient according to their actual needs.

[0079] The data storage unit is used to link and store sand painting data and cultural name data to form a cultural database.

[0080] like Figure 1 and Figure 4 As shown, the sand painting module is used to draw multimodal cultural sand paintings in a loop based on the stored sand and multimodal cultural data in the cultural database.

[0081] The sand painting module includes a sand laying unit and a sand recycling unit.

[0082] The sand-laying unit is used to control the sand-laying path and thickness based on the sand painting data.

[0083] like Figure 7 and Figure 6As shown, the sand-laying unit includes a transparent sand painting frame 3 (in this embodiment, the sand painting frame 3 is made of polycarbonate material), and a sliding plate 4 is laterally slidably fitted on the inner side wall of the sand painting frame 3; one side of the sand painting frame 3 is bolted to and connected to the side wall of the storage box 2, and a pump assembly (in this embodiment, the pump assembly is a screw conveyor pump in the prior art) is connected to the inner side wall of the sand painting frame 3; an electric control cylinder 11 is bolted to the inner side wall of the sand painting frame 3, and the output shaft of the electric control cylinder 11 is bolted to the sliding plate 4; an electric control cart 5 is slidably fitted on the sliding plate 4 along its length, and a nozzle 6 is bolted to the electric control cart 5, and the nozzle 6 is connected to the pump assembly.

[0084] The sand-laying unit is used to control the pump assembly, electric cylinder 11 and electric vehicle 5 to operate synchronously according to the sand painting drawing data.

[0085] Specifically, such as Figure 7 As shown, in the initial state, the output shaft of the electric control cylinder 11 is extended, and both the sliding plate 4 and the nozzle 6 are located on the far right. The sand-laying unit synchronously controls the operation of the pump assembly, the electric control cylinder 11, and the electric control vehicle 5 according to the sand painting data; Figure 7 As shown, assuming the current sand-laying unit needs to draw a smiley face, the sand-laying unit gradually retracts to the left by controlling the electric control cylinder 11, which drives the sliding plate 4 and the nozzle 6 to move to the left. At the same time, by controlling the electric control vehicle 5 to slide back and forth along the length of the sliding plate 4, the nozzle 6 can be moved to any position. When the nozzle 6 moves to the designated position, the pump assembly delivers a designated amount of sand to the nozzle 6. With the movement of the nozzle 6, the smiley face image can be quickly drawn from right to left.

[0086] The sand and dust collection unit is used to collect sand and dust after the sand painting is completed.

[0087] The sand and dust recovery unit includes a recovery frame 7, which is bolted to and connected to the sand painting frame 3 on the side away from the storage box 2. A guide frame 10 is bolted to the bottom of the recovery frame 7, and the guide frame 10 on the side away from the recovery frame 7 is connected to the storage box 2.

[0088] Specifically, after the sand painting is completed, the sand laying unit will control the electric control cylinder 11 to slide to the right and reset. At this time, the sliding plate 4 will push the sand in the sand painting frame 3 to the right and push the sand into the recycling frame 7. Under the guidance of the guide frame 10, the sand returns to the storage box 2 again, realizing recycling.

[0089] like Figure 1 and Figure 5 As shown, the intelligent interaction module allows users to upload personalized cultural data and feeds the personalized cultural data back to the sand painting module, which then creates personalized cultural sand paintings based on the personalized cultural data.

[0090] Personalized cultural data includes images, videos, text, and audio entered by users on-site.

[0091] The intelligent interaction module also allows users to browse the cultural database and select specific multimodal cultural data. The sand painting module is used to generate corresponding multimodal cultural sand paintings based on the user's selected multimodal cultural data.

[0092] The intelligent interaction module is also used to allow users to enter the sand painting question and answer mode. The sand painting drawing module is used to generate random cultural sand painting questions in the sand painting question and answer mode. The intelligent interaction module is used to allow users to input answers and output answer feedback.

[0093] The intelligent interactive module includes a human-computer interaction unit, a cultural browsing unit, and an intelligent question-and-answer unit.

[0094] The human-computer interaction unit is used for users to input images, videos, text and audio on-site, and transmits the images, videos, text and audio input by users on-site to the sand painting module.

[0095] The human-computer interaction unit is also used to allow users to draw graphics and text on-site, and to issue sand painting instructions to the sand painting module based on the graphics and text drawn by the user on-site.

[0096] Specifically, visitors can upload images, videos, text, and audio to the human-computer interaction unit on-site by scanning QR codes or using Bluetooth, using mobile devices such as mobile phones, computers, and tablets. Examples include selfies, landscape photos, favorite poems and paragraphs, etc. Visitors can also use mobile devices such as mobile phones, computers, and tablets to draw images, write text, and input voice on-site. The human-computer interaction unit transmits these data to the sand painting module, which then generates corresponding sand painting images based on the data uploaded by visitors, enhancing users' sense of participation and creativity.

[0097] The culture browsing unit allows users to browse the culture database, select specific multimodal culture data, and issue sand painting instructions to the sand painting module based on the specified multimodal culture data.

[0098] Specifically, tourists can use mobile devices such as smartphones, computers, and tablets to browse the cultural database and select multimodal cultural data by scanning QR codes or using Bluetooth, thereby controlling the sand painting module to create sand painting images of specified traditional cultures.

[0099] The intelligent question-and-answer unit is used to issue question-and-answer instructions to the sand painting module. The sand painting module is used to randomly retrieve multimodal cultural data from the cultural database according to the question-and-answer instructions, generate cultural sand painting questions, and the intelligent question-and-answer unit is used to allow users to input answers, judge whether the answers are correct, and output answer feedback.

[0100] Specifically, visitors can access the sand painting Q&A mode via QR code or Bluetooth using mobile devices such as smartphones, computers, and tablets. The intelligent Q&A unit then issues Q&A instructions to the sand painting module, which randomly retrieves multimodal cultural data from the cultural database to generate cultural sand painting questions. Visitors input their answers using their smartphones, computers, and tablets, and the intelligent Q&A unit determines whether the answer matches the sand painting question. After the visitor answers, the correct answer is displayed on their smartphone, computer, or tablet.

[0101] This embodiment effectively reduces the cost of the device by collecting wind and sand from the external environment as raw materials. It also reduces wind and sand in the environment, optimizes the environment, and displays various traditional cultures in the form of sand painting, thus promoting traditional culture. At the same time, through the design of the intelligent interactive module, it can display specific traditional cultures according to the needs of tourists and deepen their understanding and memory of traditional cultures through question and answer, thereby increasing tourists' sense of participation. The device can also display corresponding sand painting images based on various images, videos, texts and audios created or provided by tourists on site, further enhancing the tourist experience.

[0102] Example 2:

[0103] Unlike the embodiments described above, the sand painting module also includes a device protection unit.

[0104] Equipment protection units, such as Figure 6 and Figure 7 The figure shows a base 1 bolted to the bottom of the recycling box 7, with a protective cover (not shown) hinged to the top of the base 1.

[0105] Specifically, the protective cover provides physical protection for the device when it is not in use, resisting adverse factors such as wind and sand erosion, rain splashes, direct sunlight, and accidental human contact in the outdoor environment, extending the service life of the device, ensuring the accuracy of sand painting when the device is operating normally, and thus improving the user's interactive experience.

[0106] Example 3:

[0107] Unlike the above embodiments, the wind and sand laying unit is also used to dynamically adjust the value of the mapping coefficient K according to the type characteristics of multimodal cultural data.

[0108] Specifically, when the retrieved cultural data is image-based (such as calligraphy, paper-cutting, or shadow puppet poses), K is automatically lowered to make the thickness of the sand layer more sensitive to grayscale changes, thereby enhancing the texture detail of the sand painting image.

[0109] When the retrieved cultural data is textual (such as ancient poems and opera lyrics), K is automatically increased to make the changes in the thickness of the sand layer more gradual, thus preventing the strokes of the text from becoming blurred due to excessive sand.

[0110] When the cultural data is a sequence of video keyframes, the sand-laying unit dynamically adjusts the K value based on the structural similarity (SSIM) between adjacent frames: if SSIM > 0.85, it means the action is slow, and K is set to a smaller value to preserve details; if SSIM ≤ 0.85, it means the action is violent, and K is set to a larger value to improve rendering speed and image stability.

[0111] This embodiment dynamically adjusts the mapping coefficient K, enabling the device to create diverse renderings based on the characteristics of traditional culture, thereby showcasing higher-quality traditional cultural works and enhancing the display effect of traditional culture.

[0112] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the scope of protection of this invention.

Claims

1. An interactive landscape installation for disseminating traditional culture, characterized in that, It includes a sand collection module, a data storage module, a sand painting module, and an intelligent interaction module; The sand and dust collection module is used to collect sand and dust from the environment, filter the sand and dust, and store the filtered sand and dust in a centralized manner. The data storage module is used to input multimodal cultural data and transform and process the multimodal cultural data to form a cultural database; the cultural database is used for retrieval by the sand painting module and the intelligent interaction module; The sand painting module is used to draw multimodal cultural sand paintings in a loop using stored sand and multimodal cultural data in the cultural database. The intelligent interaction module allows users to upload personalized cultural data and feeds the personalized cultural data back to the sand painting module. The sand painting module is used to create personalized cultural sand paintings based on the personalized cultural data. The intelligent interaction module is also used to allow users to browse the cultural database and select specified multimodal cultural data. The sand painting module is used to generate corresponding multimodal cultural sand paintings based on the specified multimodal cultural data selected by the user. The intelligent interaction module is also used to allow users to enter the sand painting question and answer mode. The sand painting drawing module is used to generate random cultural sand painting questions in the sand painting question and answer mode. The intelligent interaction module is used to allow users to input answers and output answer feedback.

2. The interactive traditional culture dissemination landscape device according to claim 1, characterized in that, The sand and dust collection module includes a sand and dust collection unit, a sand and dust filtration unit, a sand and dust storage unit, and a sand and dust compensation unit. The sand and dust collection unit includes a cyclone collector (8); the sand and dust collection unit is used to collect sand and dust from the environment; The sand and dust filtration unit includes a filter screen (9) fixedly connected to the inlet of the cyclone collector (8); the sand and dust filtration unit is used to filter impurities in sand and dust. The sand storage unit includes a storage box (2) and a cyclone collector (8) whose end away from the filter screen (9) is fixedly connected to the storage box (2); The sandstorm compensation unit includes an input pipe connected to the storage tank (2), and a control valve is connected at the connection between the input pipe and the storage tank (2); the sandstorm compensation unit is used to control the opening and closing of the control valve.

3. The interactive traditional culture dissemination landscape device according to claim 2, characterized in that, Multimodal cultural data includes image data, video data, text data, audio data, and cultural name data.

4. The interactive traditional culture dissemination landscape device according to claim 3, characterized in that, The data storage module includes a data conversion unit and a data storage unit; The data conversion unit is used to extract keyframes from video data, convert keyframes into image data, convert audio into text data, and perform grayscale processing on image and text data to obtain grayscale distribution. The data conversion unit is also used to construct mapping rules between grayscale values ​​and sand thickness, analyze the distribution location and thickness of sand based on grayscale distribution, and convert it into sand painting data. The mapping rules are as follows: Laying thickness = gray value / K [1]; In the formula, K is the mapping coefficient, and the data conversion unit is used for users to adjust the mapping coefficient; The data storage unit is used to link and store sand painting data and cultural name data to form a cultural database.

5. The interactive traditional culture dissemination landscape device according to claim 4, characterized in that, The sand painting module includes a sand laying unit and a sand recycling unit; The sand-laying unit is used to control the sand-laying path and thickness based on the sand painting data. The sand and dust collection unit is used to collect sand and dust after the sand painting is completed.

6. The interactive traditional culture dissemination landscape device according to claim 5, characterized in that, The sand-laying unit includes a transparent sand painting frame (3), with a sliding plate (4) sliding laterally on the inner wall of the sand painting frame (3); one side of the sand painting frame (3) is fixedly connected to the side wall of the storage box (2), and a pump assembly is connected at the connection point between the two; an electric control cylinder (11) is fixedly connected to the inner wall of the sand painting frame (3), and the output shaft of the electric control cylinder (11) is fixedly connected to the sliding plate (4); an electric control vehicle (5) is slidably fitted on the sliding plate (4) along its length, and a nozzle (6) is fixedly connected to the electric control vehicle (5), and the nozzle (6) is connected to the pump assembly; the sand-laying unit is used to control the pump assembly, the electric control cylinder (11) and the electric control vehicle (5) to operate synchronously according to the sand painting drawing data.

7. The interactive traditional culture dissemination landscape device according to claim 6, characterized in that, The sand and dust collection unit includes a collection frame (7), which is fixedly connected to the sand painting frame (3) on the side away from the storage box (2). A guide frame (10) is fixedly connected to the bottom of the collection frame (7), and the guide frame (10) on the side away from the collection frame (7) is connected to the storage box (2).

8. The interactive traditional culture dissemination landscape device according to claim 7, characterized in that, Personalized cultural data includes images, videos, text, and audio entered by users on-site.

9. The interactive traditional culture dissemination landscape device according to claim 8, characterized in that, The intelligent interactive module includes a human-computer interaction unit, a culture browsing unit, and an intelligent question-and-answer unit; The human-computer interaction unit is used for users to input images, videos, text and audio on-site, and transmits the images, videos, text and audio input by users on-site to the sand painting module; The human-computer interaction unit is also used to allow users to draw graphics and text on the spot, and to issue sand painting instructions to the sand painting module based on the graphics and text drawn by the user on the spot. The culture browsing unit is used to allow users to browse the culture database, select specific multimodal culture data, and issue sand painting instructions to the sand painting module based on the specified multimodal culture data. The intelligent question-and-answer unit is used to issue question-and-answer instructions to the sand painting drawing module. The sand painting drawing module is used to randomly retrieve multimodal cultural data from the cultural database based on the question-and-answer instructions and generate cultural sand painting topics. The intelligent question-answering unit is used to allow users to input answers, determine whether the answers are correct, and output answer feedback.

10. The interactive traditional culture dissemination landscape device according to claim 9, characterized in that, The sand painting module also includes a device protection unit; The equipment protection unit includes a base (1) fixedly connected to the bottom of the recycling box (7), and a protective cover is hinged to the top of the base (1).

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