A digital twin display method and system for cultural symbols

Abstract

The present invention relates to the field of sign display technology, and discloses a digital twin display method and system for cultural signs, including setting up a cultural sign exhibition area including multiple display areas, each area displaying different types of cultural signs, and accommodating different numbers of tourists through the distribution of sub-exhibition halls; recording the tourists' stay time on each introduction interface through a time acquisition module, and the information processing module judges the tourists' preferences based on this data, and pushes the corresponding display area to the tourists; in addition, the number of sub-exhibition halls and the locations visited by tourists are adjusted according to the number and height of tourists, as well as the size of the projection screen and the arrangement of tourists' seats to optimize the viewing experience; the system also includes a visual sensor and a projection screen of variable size to realize the above functions, thereby providing a more personalized and satisfactory cultural visiting experience.

Description

Technical Field

[0001] The present invention relates to the technical field of sign display, and in particular to a digital twin display method and system for cultural signs. Background Art

[0002] In the current field of cultural display, traditional exhibition methods often adopt fixed display content and formats, which greatly limits the participation and personalized experience of visitors. With the rapid development of information technology, especially the application of digital twin technology, cultural display has been revolutionary. Digital twin technology creates virtual copies of physical entities, allowing users to interact with exhibits in a completely new way in a virtual environment. However, in the process of realizing the deep integration of this technology with cultural display, there are still some technical and practical challenges. First of all, how to provide customized visiting experience according to the interests and preferences of different tourists is a big problem. Existing cultural displays often adopt a "one-size-fits-all" display method, which is difficult to meet the needs of different visitors. The same as the personalized needs of tourists; secondly, with the expansion of exhibition scale and the increase in the variety of exhibits, how to achieve efficient display area management and exhibit introduction through technical means has become the key to improving exhibition efficiency; in traditional methods, tourists often need to read a lot of text information to understand the exhibits, which is not only inefficient but also easy to make people tired; further, the innovation of display methods is also an important direction for the development of cultural display technology. Traditional static display methods are difficult to attract young tourists; in addition, the space utilization rate of the exhibition area is also a key problem that needs to be solved technically, especially in large-scale exhibitions with dense flow of people. How to effectively allocate display resources and regulate the flow of tourists to improve the quality of exhibition viewing is an important consideration for optimizing the exhibition experience.

[0003] In summary, the development of a digital twin display method and system that can provide customized exhibition content based on visitor preferences has become an inevitable product of technological progress and market demand. Summary of the invention

[0004] The present invention provides a digital twin display method and system for cultural symbols, which promotes solving the problems mentioned in the above background technology.

[0005] The present invention provides the following technical solution: a digital twin display method and system for cultural symbols, comprising:

[0006] Set up a cultural symbol exhibition area,

[0007] The cultural identification exhibition area includes a first exhibition area, a second exhibition area and a third exhibition area, each exhibition area corresponds to a type of cultural identification;

[0008] Each exhibition area consists of multiple sub-exhibition halls, which are respectively recorded as the first sub-exhibition hall, the second sub-exhibition hall, ... the Wth sub-exhibition hall. Each sub-exhibition hall has Q rows of seats, with P seats in each row.

[0009] Set up a cultural identity introduction interface;

[0010] The cultural identification brief introduction interface includes a first brief introduction interface, a second brief introduction interface and a third brief introduction interface, each brief introduction interface corresponds to a type of cultural identification;

[0011] For each visitor, obtain and store the time the visitor stays on each profile interface;

[0012] According to the time tourists stay on each introduction screen, judge tourists' preference for different types of cultural symbols;

[0013] Push display areas to tourists based on their preferences for different types of cultural symbols;

[0014] Adjust the number of sub-exhibition halls required for each exhibition area according to the number of visitors in each exhibition area;

[0015] Adjust the visitor visiting position according to the number of visitors and their height in each sub-exhibition hall.

[0016] Optionally, judging the tourists' preferences for different types of cultural symbols based on the time the tourists stay on each introduction interface specifically includes:

[0017] For each tourist;

[0018] Get the time when the visitor enters the first introduction interface;

[0019] Get the time when the visitor leaves the first introduction interface;

[0020] Get the time that visitors stay on the first introduction interface, and calculate the time that visitors stay on the first introduction interface using the following formula:

[0021] The time a visitor stays on the first profile interface = the time when the visitor leaves the first profile interface - the time when the visitor enters the first profile interface;

[0022] Get the time when the visitor enters the second introduction interface;

[0023] Get the time when the visitor leaves the second introduction interface;

[0024] Get the time that the visitor stays on the second introduction interface, and calculate the time that the visitor stays on the second introduction interface using the following formula:

[0025] The time a visitor stays on the second profile interface = the time when the visitor leaves the second profile interface - the time when the visitor enters the second profile interface;

[0026] Get the time when the visitor enters the third introduction interface;

[0027] Get the time when the visitor leaves the third introduction interface;

[0028] Get the time that the visitor stays on the third introduction interface, and calculate the time that the visitor stays on the third introduction interface using the following formula:

[0029] The time a visitor stays on the third introduction interface = the time when the visitor leaves the third introduction interface - the time when the visitor enters the third introduction interface;

[0030] Sort the time that the visitor stays on the first introduction interface, the time that the visitor stays on the second introduction interface, and the time that the visitor stays on the third introduction interface in descending order;

[0031] The type of cultural identification displayed on the first-ranked introduction interface is recorded as the first type;

[0032] The type of cultural identifier displayed on the second-ranked introduction interface is recorded as the second type;

[0033] The type of cultural identification displayed on the introduction interface ranked third is recorded as the third type;

[0034] Then, display areas are pushed to tourists based on their preferences for different types of cultural symbols.

[0035] Optionally, the method of pushing display areas to tourists according to their preferences for different types of cultural symbols specifically includes:

[0036] Push the display area corresponding to the first type of cultural logo to tourists as a visiting area;

[0037] If the tourist accepts the display area corresponding to the first type of cultural logo as the visiting area, the display area corresponding to the second type of cultural logo and the display area corresponding to the third type of cultural logo will no longer be pushed as the visiting area;

[0038] If the tourist does not accept the display area corresponding to the first type of cultural logo as the visiting area, the display area corresponding to the second type of cultural logo is pushed as the visiting area;

[0039] If the tourist accepts the display area corresponding to the second type of cultural logo as the visiting area, the display area corresponding to the third type of cultural logo will no longer be pushed as the visiting area;

[0040] If the tourist does not accept the display area corresponding to the second type of cultural logo as the visiting area, the display area corresponding to the third type of cultural logo is pushed as the visiting area;

[0041] Then adjust the number of sub-exhibition halls required for the exhibition area according to the number of visitors in each exhibition area.

[0042] Optionally, adjusting the number of sub-exhibition halls required for each exhibition area according to the number of visitors in each exhibition area specifically includes:

[0043] Obtain the number of tourists who accept the display area corresponding to the first type of cultural logo as the visiting area, recorded as A;

[0044] The number of sub-exhibition halls required for the display area corresponding to the first type of cultural logo is calculated using the following formula:

[0045] Where X is the number of sub-exhibition halls required for the display area corresponding to the first type of cultural logo, A is the number of tourists who accept the display area corresponding to the first type of cultural logo as a visiting area, and D is the maximum number of visitors that a sub-exhibition hall can accommodate while ensuring the visiting effect;

[0046] Obtain the number of tourists who accept the display area corresponding to the second type of cultural logo as the visiting area, recorded as B;

[0047] The number of sub-exhibition halls required for the display area corresponding to the second type of cultural logo is calculated using the following formula:

[0048] Where Y is the number of sub-exhibition halls required for the display area corresponding to the second type of cultural logo, B is the number of tourists who accept the display area corresponding to the second type of cultural logo as a visiting area, and D is the maximum number of visitors that a sub-exhibition hall can accommodate while ensuring the visiting effect;

[0049] Obtain the number of tourists who accept the display area corresponding to the third type of cultural logo as the visiting area, recorded as C;

[0050] The number of sub-exhibition halls required for the display area corresponding to the third type of cultural logo is calculated using the following formula:

[0051] Where Z is the number of sub-exhibition halls required for the display area corresponding to the third type of cultural logo, C is the number of tourists who accept the display area corresponding to the third type of cultural logo as a visiting area, and D is the maximum number of visitors that a sub-exhibition hall can accommodate while ensuring the visiting effect;

[0052] Then adjust the visitor visiting position according to the number of visitors and the height of visitors in each display area.

[0053] Optionally, adjusting the visitor's visiting position according to the number of visitors and the height of visitors in each display area specifically includes:

[0054] For each display area;

[0055] Get the number of sub-exhibition halls required for the exhibition area, denoted as S;

[0056] Get the heights of visitors in the display area and sort them in descending order;

[0057] According to the order of tourists' height from tallest to shortest;

[0058] Select the visitors ranked in the order of 1+nS to form the visitor set of the first sub-exhibition hall, where n is selected as 0, 1, 2...n in sequence;

[0059] Select the tourists whose ranking is in the order of 2+nS to form the tourist set of the second sub-exhibition hall... Select the tourists whose ranking is in the order of S+nS to form the tourist set of the S sub-exhibition hall;

[0060] All visitors in the first sub-exhibition hall visitor set enter the first sub-exhibition hall for visit, all visitors in the second sub-exhibition hall visit the second sub-exhibition hall... all visitors in the Sth sub-exhibition hall visit the Sth sub-exhibition hall;

[0061] Then adjust the visitor visiting position according to the number of visitors and the height of visitors in each sub-exhibition hall.

[0062] Optionally, adjusting the visitor's visiting position according to the number of visitors and the height of visitors in each sub-exhibition hall specifically includes:

[0063] For each sub-exhibition hall, set the best viewing angle, K<best viewing angle<J;

[0064] Adjust the size of the projection screen so that the angle between the visitor sitting in the middle of the first row of seats and the left and right edges of the projection screen is J;

[0065] Under this projection screen size, obtain the angle between the visitor sitting in the middle of the second row of seats and the left and right boundaries of the projection screen;

[0066] If the angle between the tourist sitting in the middle of the second row and the left and right borders of the projection screen is greater than K, then the angle between the tourist sitting in the middle of the third row and the left and right borders of the projection screen is obtained;

[0067] Until the angle between the passenger in the middle of the N+1th row and the left and right borders of the projection screen is less than K;

[0068] Under this projection screen size, the seats from the first row to the Nth row are the seats with the best viewing angle;

[0069] Get the total number of seats from the first row to the Nth row;

[0070] If the total number of seats from the first row to the Nth row is less than the number of visitors in the sub-exhibition hall, the size of the projection screen is adjusted so that the angle formed by the visitor sitting in the middle of the second row of seats and the left and right boundaries of the projection screen is J;

[0071] Under this projection screen size, obtain the angle between the visitor sitting in the middle of the third row of seats and the left and right boundaries of the projection screen;

[0072] If the angle between the tourist sitting in the middle of the third row and the left and right borders of the projection screen is greater than K, then the angle between the tourist sitting in the middle of the fourth row and the left and right borders of the projection screen is obtained;

[0073] Until the angle between the passenger in the middle of the M+1th row and the left and right borders of the projection screen is less than K;

[0074] Get the total number of seats from the second row to the Mth row;

[0075] If the total number of seats from the second row to the Mth row is less than the number of visitors in the sub-exhibition hall, the size of the projection screen is adjusted;

[0076] Until the angle between the tourist sitting in the middle of the R row and the left and right edges of the projection screen is J, the angle between the tourist sitting in the middle of the H row and the left and right edges of the projection screen is greater than K, and the angle between the tourist sitting in the middle of the H+1 row and the left and right edges of the projection screen is less than K;

[0077] And the total number of seats from row R to row H is greater than the number of visitors to the sub-exhibition hall.

[0078] Optionally, adjusting the visitor's visiting position according to the number of visitors and the height of visitors in each sub-exhibition hall specifically includes:

[0079] For each sub-exhibition hall;

[0080] Get the number and height of visitors in the sub-exhibition hall;

[0081] Sort the heights of visitors in the sub-exhibition hall from shortest to tallest;

[0082] It is stipulated that when visitors face the projection screen, the direction from the left hand side to the right hand side is the positive direction;

[0083] In row R, seats are arranged in the positive direction according to the height of the passengers from shortest to tallest;

[0084] If there are no empty seats in row R, seats will be arranged in row R+1 in the positive direction, in order of height from shortest to tallest, until all tourists are seated.

[0085] Optional, including:

[0086] The time acquisition module is used to acquire and store the time that tourists stay in each profile area;

[0087] An information processing module is used to push a display area corresponding to a certain type of cultural symbol to tourists as a visiting area according to the time the tourists stay in each introduction area;

[0088] Visual sensor to obtain the height of tourists;

[0089] The projection module consists of a screen with variable projection area size, which uses digital twin technology to display cultural symbols.

[0090] The present invention has the following beneficial effects:

[0091] 1. A digital twin display method and system for cultural symbols records the time visitors spend on each introduction interface, analyzes their preferences for different cultural symbols, and pushes them to display areas of interest. This not only increases visitors' interest and participation in the visit, but also provides customized content display based on their preferences, greatly improving the personalization of the exhibition experience. Personalized display helps attract more visitors, especially those who have a deep interest in specific cultural symbols, thereby increasing the attractiveness and influence of the exhibition.

[0092] 2. This digital twin display method and system for cultural symbols records and analyzes the number and preferences of visitors, dynamically adjusts the number of sub-exhibition halls required for each display area, and ensures that the utilization rate of each sub-exhibition hall is maximized. This can not only avoid congestion in the exhibition area and improve the visitors' exhibition experience, but also effectively utilize limited display space and improve the overall allocation efficiency of display resources. Through this flexible adjustment mechanism, exhibition managers can better respond to the changing needs of different visitor groups, thereby achieving more efficient exhibition operations.

[0093] 3. A digital twin display method and system for cultural symbols, by sorting the heights of all tourists from short to tall, and in that order, with the number of required sub-exhibition halls S as an interval, selecting tourists sorted in the order of 1+nS to form the first sub-exhibition hall tourist set, selecting tourists sorted in the order of 2+nS to form the second sub-exhibition hall tourist set... and so on, selecting tourists sorted in the order of S+nS to form the Sth sub-exhibition hall tourist set, where n is selected as 0, 1, 2...n in sequence; in this way, the height difference of tourists in each sub-exhibition hall tourist set is similar, and by selecting heights with the number of required sub-exhibition halls S as an interval, the height difference of tourists in each exhibition hall is expanded, ensuring that each tourist will not be blocked when arranging seats in the later stage, thereby greatly improving the comfort and satisfaction of tourists.

[0094] 4. This digital twin display method and system for cultural symbols adjusts the visiting position in the sub-exhibition hall according to the height and number of tourists, ensuring that each tourist can get the best viewing angle and exhibition experience. At the same time, by adjusting the size of the projection screen and the seat arrangement, it is ensured that tourists in each row of seats can view the screen content at the best angle. This meticulous optimization of the exhibition environment has greatly improved the comfort and satisfaction of tourists.

[0095] 5. This digital twin display method and system for cultural symbols, by utilizing digital twin technology, replaces traditional text explanations with virtual introductions and interactive experiences, which can not only increase the efficiency of information transmission, but also significantly enhance visitors' sense of participation and satisfaction. Through vivid multimedia displays and interactive sessions, visitors can understand the background and significance of cultural symbols more intuitively and comprehensively, thereby deepening their understanding and memory of exhibits. This efficient way of information transmission makes cultural displays more vivid and interesting, attracting more visitors to participate. BRIEF DESCRIPTION OF THE DRAWINGS

[0096] Figure 1 It is a schematic diagram of the position of the present invention. DETAILED DESCRIPTION

[0097] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0098] Example 1, reference Figure 1 , a digital twin display method of cultural symbols, comprising:

[0099] Set up a cultural symbol exhibition area,

[0100] The cultural identification exhibition area includes a first exhibition area, a second exhibition area and a third exhibition area, each exhibition area corresponds to a type of cultural identification;

[0101] Each exhibition area consists of multiple sub-exhibition halls, which are respectively recorded as the first sub-exhibition hall, the second sub-exhibition hall...the fifth sub-exhibition hall. Each sub-exhibition hall has 20 rows of seats, with 20 seats in each row;

[0102] Set up a cultural identity introduction interface;

[0103] The cultural identification brief introduction interface includes a first brief introduction interface, a second brief introduction interface and a third brief introduction interface, each brief introduction interface corresponds to a type of cultural identification;

[0104] For each visitor, obtain and store the time the visitor stays on each profile interface;

[0105] According to the time tourists stay on each introduction screen, judge tourists' preference for different types of cultural symbols;

[0106] Push display areas to tourists based on their preferences for different types of cultural symbols;

[0107] Adjust the number of sub-exhibition halls required for each exhibition area according to the number of visitors in each exhibition area;

[0108] Adjust the visitor visiting position according to the number of visitors and their height in each sub-exhibition hall.

[0109] The method of judging tourists' preferences for different types of cultural symbols based on the time they stay on each introduction interface specifically includes:

[0110] For each tourist;

[0111] Get the time when the visitor enters the first introduction interface;

[0112] Get the time when the visitor leaves the first introduction interface;

[0113] Get the time that visitors stay on the first introduction interface, and calculate the time that visitors stay on the first introduction interface using the following formula:

[0114] The time a visitor stays on the first profile interface = the time when the visitor leaves the first profile interface - the time when the visitor enters the first profile interface;

[0115] Get the time when the visitor enters the second introduction interface;

[0116] Get the time when the visitor leaves the second introduction interface;

[0117] Get the time that the visitor stays on the second introduction interface, and calculate the time that the visitor stays on the second introduction interface using the following formula:

[0118] The time a visitor stays on the second profile interface = the time when the visitor leaves the second profile interface - the time when the visitor enters the second profile interface;

[0119] Get the time when the visitor enters the third introduction interface;

[0120] Get the time when the visitor leaves the third introduction interface;

[0121] Get the time that the visitor stays on the third introduction interface, and calculate the time that the visitor stays on the third introduction interface using the following formula:

[0122] The time a visitor stays on the third introduction interface = the time when the visitor leaves the third introduction interface - the time when the visitor enters the third introduction interface;

[0123] The longer the tourists stay, the more interested they are in this type of cultural identity.

[0124] Sort the time that the visitor stays on the first introduction interface, the time that the visitor stays on the second introduction interface, and the time that the visitor stays on the third introduction interface in descending order;

[0125] The type of cultural identification displayed on the first-ranked introduction interface is recorded as the first type;

[0126] The type of cultural identifier displayed on the second-ranked introduction interface is recorded as the second type;

[0127] The type of cultural identification displayed on the introduction interface ranked third is recorded as the third type;

[0128] Then, display areas are pushed to tourists based on their preferences for different types of cultural symbols.

[0129] The method of pushing display areas to tourists based on their preferences for different types of cultural symbols specifically includes:

[0130] Push the display area corresponding to the first type of cultural logo to tourists as a visiting area;

[0131] If the tourist accepts the display area corresponding to the first type of cultural logo as the visiting area, the display area corresponding to the second type of cultural logo and the display area corresponding to the third type of cultural logo will no longer be pushed as the visiting area;

[0132] If the tourist does not accept the display area corresponding to the first type of cultural logo as the visiting area, the display area corresponding to the second type of cultural logo is pushed as the visiting area;

[0133] If the tourist accepts the display area corresponding to the second type of cultural logo as the visiting area, the display area corresponding to the third type of cultural logo will no longer be pushed as the visiting area;

[0134] If the tourist does not accept the display area corresponding to the second type of cultural logo as the visiting area, the display area corresponding to the third type of cultural logo is pushed as the visiting area;

[0135] By recording the time visitors spend on each profile screen and analyzing their preferences for different cultural symbols, we can push them to the exhibition areas they are interested in. This not only increases visitors' interest and participation in the visit, but also provides customized content displays based on their preferences, greatly improving the personalization of the exhibition experience. Personalized displays help attract more visitors, especially those who are deeply interested in specific cultural symbols, thereby increasing the attractiveness and influence of the exhibition;

[0136] Then adjust the number of sub-exhibition halls required for the exhibition area according to the number of visitors in each exhibition area.

[0137] The adjustment of the number of sub-exhibition halls required for each exhibition area according to the number of visitors in each exhibition area specifically includes:

[0138] Obtain the number of tourists who accept the display area corresponding to the first type of cultural logo as the visiting area, recorded as A;

[0139] The number of sub-exhibition halls required for the display area corresponding to the first type of cultural logo is calculated using the following formula:

[0140] Where X is the number of sub-exhibition halls required for the display area corresponding to the first type of cultural logo, A is the number of tourists who accept the display area corresponding to the first type of cultural logo as a visiting area, and D is the maximum number of visitors that a sub-exhibition hall can accommodate while ensuring the visiting effect; represent The integer part of ;

[0141] For example, if the number of visitors who accept the exhibition area corresponding to the first type of cultural logo as the visiting area is 300, and in order to ensure the visiting effect, the maximum number of visitors that can be accommodated in a sub-exhibition hall is 200, then the number of sub-exhibition halls required for the exhibition area corresponding to the first type of cultural logo is 2;

[0142] Obtain the number of tourists who accept the display area corresponding to the second type of cultural logo as the visiting area, recorded as B;

[0143] The number of sub-exhibition halls required for the display area corresponding to the second type of cultural logo is calculated using the following formula:

[0144] Where Y is the number of sub-exhibition halls required for the display area corresponding to the second type of cultural logo, B is the number of tourists who accept the display area corresponding to the second type of cultural logo as a visiting area, and D is the maximum number of visitors that a sub-exhibition hall can accommodate while ensuring the visiting effect; represent The integer part of ;

[0145] For example, if the number of visitors who accept the exhibition area corresponding to the second type of cultural logo as the visiting area is 500, and in order to ensure the visiting effect, the maximum number of visitors that can be accommodated in a sub-exhibition hall is 200, then the number of sub-exhibition halls required for the exhibition area corresponding to the second type of cultural logo is 3;

[0146] Obtain the number of tourists who accept the display area corresponding to the third type of cultural logo as the visiting area, recorded as C;

[0147] The number of sub-exhibition halls required for the display area corresponding to the third type of cultural logo is calculated using the following formula:

[0148] Where Z is the number of sub-exhibition halls required for the display area corresponding to the third type of cultural logo, C is the number of tourists who accept the display area corresponding to the third type of cultural logo as a visiting area, and D is the maximum number of visitors that a sub-exhibition hall can accommodate while ensuring the visiting effect; represent The integer part of ;

[0149] For example, if the number of visitors who accept the exhibition area corresponding to the third type of cultural logo as the visiting area is 700, and in order to ensure the visiting effect, the maximum number of visitors that can be accommodated in a sub-exhibition hall is 200, then the number of sub-exhibition halls required for the exhibition area corresponding to the third type of cultural logo is 4;

[0150] By recording and analyzing the number of visitors and their preferences, the number of sub-exhibition halls required for each exhibition area can be dynamically adjusted to ensure the maximum utilization of each sub-exhibition hall. This can not only avoid crowding in the exhibition area and improve visitors' exhibition experience, but also effectively utilize limited exhibition space and improve the allocation efficiency of overall exhibition resources. Through this flexible adjustment mechanism, exhibition managers can better respond to the changing needs of different visitor groups, thereby achieving more efficient exhibition operations.

[0151] Then adjust the visitor visiting position according to the number of visitors and the height of visitors in each display area.

[0152] The adjusting of the visitor's visiting position according to the number of visitors and the height of visitors in each display area specifically includes:

[0153] For each display area;

[0154] Get the number of sub-exhibition halls required for the exhibition area, denoted as S;

[0155] Get the heights of visitors in the display area and sort them in descending order;

[0156] According to the order of tourists' height from tallest to shortest;

[0157] Select the visitors ranked in the order of 1+nS to form the visitor set of the first sub-exhibition hall, where n is selected as 0, 1, 2...n in sequence;

[0158] Select the tourists whose ranking is in the order of 2+nS to form the tourist set of the second sub-exhibition hall... Select the tourists whose ranking is in the order of S+nS to form the tourist set of the S sub-exhibition hall;

[0159] All visitors in the first sub-exhibition hall visitor set enter the first sub-exhibition hall for visit, all visitors in the second sub-exhibition hall visit the second sub-exhibition hall... all visitors in the Sth sub-exhibition hall visit the Sth sub-exhibition hall;

[0160] By sorting the heights of all tourists from short to tall, and in order, with the number of required sub-exhibition halls S as the interval, select tourists ranked in the order of 1+nS to form the first sub-exhibition hall tourist set, select tourists ranked in the order of 2+nS to form the second sub-exhibition hall tourist set... and select tourists ranked in the order of S+nS to form the Sth sub-exhibition hall tourist set, where n is selected as 0, 1, 2...n in turn; in this way, the height difference of tourists in each sub-exhibition hall tourist set is similar, and by selecting heights with the number of required sub-exhibition halls S as the interval, the height difference of tourists in each exhibition hall is expanded, ensuring that each tourist will not be blocked when arranging seats in the later stage, which greatly improves the comfort and satisfaction of tourists;

[0161] Then adjust the visitor visiting position according to the number of visitors and the height of visitors in each sub-exhibition hall.

[0162] The adjustment of the visitor's visiting position according to the number of visitors and the height of visitors in each sub-exhibition hall specifically includes:

[0163] For each sub-exhibition hall, set the best viewing angle, 90<best viewing angle<120;

[0164] Adjust the size of the projection screen so that the angle between the visitor sitting in the middle of the first row of seats and the left and right edges of the projection screen is 120 degrees;

[0165] Under this projection screen size, obtain the angle between the visitor sitting in the middle of the second row of seats and the left and right boundaries of the projection screen;

[0166] If the angle between the tourist sitting in the middle of the second row and the left and right borders of the projection screen is greater than 90, then the angle between the tourist sitting in the middle of the third row and the left and right borders of the projection screen is obtained;

[0167] Until the angle between the passenger in the middle of the N+1th row and the left and right borders of the projection screen is less than 90 degrees;

[0168] Under this projection screen size, the seats from the first row to the Nth row are the seats with the best viewing angle;

[0169] Get the total number of seats from the first row to the Nth row;

[0170] If the total number of seats from the first row to the Nth row is less than the number of visitors in the sub-exhibition hall, the size of the projection screen is adjusted so that the angle between the visitor sitting in the middle of the second row of seats and the left and right boundaries of the projection screen is 120;

[0171] Under this projection screen size, obtain the angle between the visitor sitting in the middle of the third row of seats and the left and right boundaries of the projection screen;

[0172] If the angle between the tourist sitting in the middle of the third row and the left and right borders of the projection screen is greater than 90, then the angle between the tourist sitting in the middle of the fourth row and the left and right borders of the projection screen is obtained;

[0173] Until the angle between the passenger in the middle of the M+1 row and the left and right borders of the projection screen is less than 90 degrees;

[0174] Get the total number of seats from the second row to the Mth row;

[0175] If the total number of seats from the second row to the Mth row is less than the number of visitors in the sub-exhibition hall, the size of the projection screen is adjusted;

[0176] Until the angle between the tourist sitting in the middle of the R row and the left and right edges of the projection screen is 120, the angle between the tourist sitting in the middle of the H row and the left and right edges of the projection screen is greater than 90, and the angle between the tourist sitting in the middle of the H+1 row and the left and right edges of the projection screen is less than 90;

[0177] And the total number of seats from row R to row H> the number of visitors in the sub-exhibition hall;

[0178] For example, refer to Figure 1 , Angle 1 is equal to 120, Angle 2 is greater than 90, and Angle 3 is less than 90; then the seats from the first row to the third row are the seats with the best viewing angle;

[0179] By adjusting the viewing position of visitors in the sub-exhibition hall according to their height and number, we ensure that every visitor can get the best viewing angle and exhibition experience; at the same time, by adjusting the size of the projection screen and the seat arrangement, we ensure that visitors in each row of seats can view the screen content at the best angle; this meticulous optimization of the exhibition environment has greatly improved the comfort and satisfaction of visitors.

[0180] The adjustment of the visitor's visiting position according to the number of visitors and the height of visitors in each sub-exhibition hall specifically includes:

[0181] For each sub-exhibition hall;

[0182] Get the number and height of visitors in the sub-exhibition hall;

[0183] Sort the heights of visitors in the sub-exhibition hall from shortest to tallest;

[0184] It is stipulated that when visitors face the projection screen, the direction from the left hand side to the right hand side is the positive direction;

[0185] In row R, seats are arranged in the positive direction according to the height of the passengers from shortest to tallest;

[0186] If there are no empty seats in row R, seats will be arranged in row R+1 in the positive direction, in order of height from shortest to tallest, until all tourists are seated.

[0187] Specifically include:

[0188] The time acquisition module is used to acquire and store the time that tourists stay in each profile area;

[0189] An information processing module is used to push a display area corresponding to a certain type of cultural symbol to tourists as a visiting area according to the time the tourists stay in each introduction area;

[0190] Visual sensor to obtain the height of tourists;

[0191] The projection module consists of a screen with a variable projection area, which uses digital twin technology to display cultural symbols;

[0192] By utilizing digital twin technology and replacing traditional text explanations with virtual introductions and interactive experiences, not only can the efficiency of information transmission be increased, but also the sense of participation and satisfaction of tourists can be significantly enhanced. Through vivid multimedia displays and interactive sessions, tourists can understand the background and meaning of cultural symbols more intuitively and comprehensively, thereby deepening their understanding and memory of the exhibits. This efficient way of information transmission makes cultural displays more vivid and interesting, attracting more tourists to participate.

[0193] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0194] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A digital twin display method for cultural symbols, characterized in that: include: Set up a cultural symbol exhibition area, The cultural identification exhibition area includes a first exhibition area, a second exhibition area and a third exhibition area, each exhibition area corresponds to a type of cultural identification; Each exhibition area consists of multiple sub-exhibition halls, which are respectively recorded as the first sub-exhibition hall, the second sub-exhibition hall, ... the Wth sub-exhibition hall. Each sub-exhibition hall has Q rows of seats, with P seats in each row. Set up a cultural identity introduction interface; The cultural identification brief introduction interface includes a first brief introduction interface, a second brief introduction interface and a third brief introduction interface, each brief introduction interface corresponds to a type of cultural identification; For each visitor, obtain and store the time the visitor stays on each profile interface; According to the time tourists stay on each introduction screen, judge tourists' preference for different types of cultural symbols; Push display areas to tourists based on their preferences for different types of cultural symbols; Adjust the number of sub-exhibition halls required for each exhibition area according to the number of visitors in each exhibition area; Adjust the visitor's visiting position according to the number of visitors and their height in each sub-exhibition hall, specifically: For each display area; Get the number of sub-exhibition halls required for the exhibition area, denoted as S; Get the heights of visitors in the display area and sort them in descending order; According to the order of tourists' height from tallest to shortest; Select the visitors ranked in the order of 1+nS to form the visitor set of the first sub-exhibition hall, where n is selected as 0, 1, 2...n in sequence; Select the tourists whose ranking is in the order of 2+nS to form the tourist set of the second sub-exhibition hall... Select the tourists whose ranking is in the order of S+nS to form the tourist set of the S sub-exhibition hall; All visitors in the first sub-exhibition hall visitor set enter the first sub-exhibition hall for visit, all visitors in the second sub-exhibition hall visit the second sub-exhibition hall... all visitors in the Sth sub-exhibition hall visit the Sth sub-exhibition hall; For each sub-exhibition hall, set the best viewing angle, K<best viewing angle<J; Adjust the size of the projection screen so that the angle between the visitor sitting in the middle of the first row of seats and the left and right edges of the projection screen is J; Under this projection screen size, obtain the angle between the visitor sitting in the middle of the second row of seats and the left and right boundaries of the projection screen; If the angle between the tourist sitting in the middle of the second row and the left and right borders of the projection screen is greater than K, then the angle between the tourist sitting in the middle of the third row and the left and right borders of the projection screen is obtained; Until the angle between the passenger in the middle of the N+1th row and the left and right borders of the projection screen is less than K; Under this projection screen size, the seats from the first row to the Nth row are the seats with the best viewing angle; Get the total number of seats from the first row to the Nth row; If the total number of seats from the first row to the Nth row is less than the number of visitors in the sub-exhibition hall, the size of the projection screen is adjusted so that the angle formed by the visitor sitting in the middle of the second row of seats and the left and right boundaries of the projection screen is J; Under this projection screen size, obtain the angle between the visitor sitting in the middle of the third row of seats and the left and right boundaries of the projection screen; If the angle between the tourist sitting in the middle of the third row and the left and right borders of the projection screen is greater than K, then the angle between the tourist sitting in the middle of the fourth row and the left and right borders of the projection screen is obtained; Until the angle between the passenger in the middle of the M+1th row and the left and right borders of the projection screen is less than K; Get the total number of seats from the second row to the Mth row; If the total number of seats from the second row to the Mth row is less than the number of visitors in the sub-exhibition hall, the size of the projection screen is adjusted; Until the angle between the tourist sitting in the middle of the R row and the left and right edges of the projection screen is J, the angle between the tourist sitting in the middle of the H row and the left and right edges of the projection screen is greater than K, and the angle between the tourist sitting in the middle of the H+1 row and the left and right edges of the projection screen is less than K; And the total number of seats from row R to row H> the number of visitors in the sub-exhibition hall; For each sub-exhibition hall; Get the number and height of visitors in the sub-exhibition hall; Sort the heights of visitors in the sub-exhibition hall from shortest to tallest; It is stipulated that when visitors face the projection screen, the direction from the left hand side to the right hand side is the positive direction; In row R, seats are arranged in the positive direction according to the height of the passengers from shortest to tallest; If there are no empty seats in row R, seats will be arranged in row R+1 in the positive direction, in order of height from shortest to tallest, until all tourists are seated.

2. A digital twin display method for cultural symbols according to claim 1, characterized in that: The method of judging tourists' preferences for different types of cultural symbols based on the time they stay on each introduction interface specifically includes: For each tourist; Get the time when the visitor enters the first introduction interface; Get the time when the visitor leaves the first introduction interface; Get the time that visitors stay on the first introduction interface, and calculate the time that visitors stay on the first introduction interface using the following formula: The time a visitor stays on the first profile interface = the time when the visitor leaves the first profile interface - the time when the visitor enters the first profile interface; Get the time when the visitor enters the second introduction interface; Get the time when the visitor leaves the second introduction interface; Get the time that the visitor stays on the second introduction interface, and calculate the time that the visitor stays on the second introduction interface using the following formula: The time a visitor stays on the second profile interface = the time when the visitor leaves the second profile interface - the time when the visitor enters the second profile interface; Get the time when the visitor enters the third introduction interface; Get the time when the visitor leaves the third introduction interface; Get the time that the visitor stays on the third introduction interface, and calculate the time that the visitor stays on the third introduction interface using the following formula: The time a visitor stays on the third introduction interface = the time when the visitor leaves the third introduction interface - the time when the visitor enters the third introduction interface; Sort the time that the visitor stays on the first introduction interface, the time that the visitor stays on the second introduction interface, and the time that the visitor stays on the third introduction interface in descending order; The type of cultural identification displayed on the first-ranked introduction interface is recorded as the first type; The type of cultural identifier displayed on the second-ranked introduction interface is recorded as the second type; The type of cultural identification displayed on the introduction interface ranked third is recorded as the third type; Then, display areas are pushed to tourists based on their preferences for different types of cultural symbols.

3. A digital twin display method for cultural symbols according to claim 2, characterized in that: The method of pushing display areas to tourists based on their preferences for different types of cultural symbols specifically includes: Push the display area corresponding to the first type of cultural logo to tourists as a visiting area; If the tourist accepts the display area corresponding to the first type of cultural logo as the visiting area, the display area corresponding to the second type of cultural logo and the display area corresponding to the third type of cultural logo will no longer be pushed as the visiting area; If the tourist does not accept the display area corresponding to the first type of cultural logo as the visiting area, the display area corresponding to the second type of cultural logo is pushed as the visiting area; If the tourist accepts the display area corresponding to the second type of cultural logo as the visiting area, the display area corresponding to the third type of cultural logo will no longer be pushed as the visiting area; If the tourist does not accept the display area corresponding to the second type of cultural logo as the visiting area, the display area corresponding to the third type of cultural logo is pushed as the visiting area; Then adjust the number of sub-exhibition halls required for the exhibition area according to the number of visitors in each exhibition area.

4. A digital twin display method for cultural symbols according to claim 3, characterized in that: The adjustment of the number of sub-exhibition halls required for each exhibition area according to the number of visitors in each exhibition area specifically includes: Obtain the number of tourists who accept the display area corresponding to the first type of cultural logo as the visiting area, recorded as A; The number of sub-exhibition halls required for the display area corresponding to the first type of cultural logo is calculated using the following formula: Where X is the number of sub-exhibition halls required for the display area corresponding to the first type of cultural logo, A is the number of tourists who accept the display area corresponding to the first type of cultural logo as a visiting area, and D is the maximum number of visitors that a sub-exhibition hall can accommodate while ensuring the visiting effect; Obtain the number of tourists who accept the display area corresponding to the second type of cultural logo as the visiting area, recorded as B; The number of sub-exhibition halls required for the display area corresponding to the second type of cultural logo is calculated using the following formula: Where Y is the number of sub-exhibition halls required for the display area corresponding to the second type of cultural logo, B is the number of tourists who accept the display area corresponding to the second type of cultural logo as a visiting area, and D is the maximum number of visitors that a sub-exhibition hall can accommodate while ensuring the visiting effect; Obtain the number of tourists who accept the display area corresponding to the third type of cultural logo as the visiting area, recorded as C; The number of sub-exhibition halls required for the display area corresponding to the third type of cultural logo is calculated using the following formula: Among them, Z is the number of sub-exhibition halls required for the display area corresponding to the third type of cultural logo, C is the number of tourists who accept the display area corresponding to the third type of cultural logo as a visiting area, and D is the maximum number of visitors that a sub-exhibition hall can accommodate while ensuring the visiting effect.

5. A system for implementing the digital twin display method of cultural symbols as described in claim 1, characterized in that: Specifically include: The time acquisition module is used to acquire and store the time that tourists stay in each profile area; An information processing module is used to push a display area corresponding to a certain type of cultural symbol to tourists as a visiting area according to the time the tourists stay in each introduction area; Visual sensor to obtain the height of tourists; The projection module consists of a screen with variable projection area size, which uses digital twin technology to display cultural symbols.

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