Intelligent exhibition management system based on intelligent exhibition hall

Abstract

The application discloses a kind of based on wisdom exhibition hall intelligent exhibition management system, belong to exhibition hall intelligent exhibition management technical field.A kind of based on wisdom exhibition hall intelligent exhibition management system, including interactive system, analysis system;Interactive system includes use module, sensing module;Use module has the ability to actively or passively add correlation between two people according to the personal information of exhibitor;Sensing module has the ability to feedback exhibitor position information, detect whether exhibitor wears, monitor the exhibition situation of exhibitor;Analysis system includes calculation analysis module, route planning module;Calculation analysis module calculates the recommended degree of each exhibition stand, each exhibition hall about each age group of exhibitors;Route planning module real-time planning route according to the recommended degree, the number of people accompanying.It can realize the adjustment of the flow of people in exhibition hall, according to the preference of different age groups of exhibitors Plan exhibition route, improve the exhibition experience of exhibitors.

Description

Technical Field

[0001] This invention belongs to the field of intelligent exhibition management technology for exhibition halls, and more specifically, relates to an intelligent exhibition management system based on smart exhibition halls. Background Technology

[0002] With the continuous development of science and technology, exhibition halls are constantly evolving towards modernization and intelligence, giving rise to smart exhibition halls. Compared with traditional exhibition halls, smart exhibition halls greatly enrich users' sensory experiences and enhance their overall experience. Smart exhibition halls have become an important display method in fields such as cultural dissemination, corporate promotion, and product sales. With the widespread application of smart exhibition halls, their area is increasing, their coverage is expanding, and their layout complexity is constantly rising.

[0003] However, most current smart exhibition halls only use multimedia and digital technology as display technology, combining various highly technological multimedia interactive exhibits and themes with high-tech sound, light and electricity display methods to achieve a human-computer interaction exhibition hall format. Their "intelligence" is more reflected in their exhibitions, rather than having the function of guiding visitors to better tour the exhibition.

[0004] Therefore, as this high-tech exhibition method gradually enters people's field of vision, the number of exhibitors in smart exhibition halls is on the rise. However, the increase in visitors has also brought some problems, such as congestion in the activity areas of the exhibition hall causing visitors to linger, and the lack of intelligent design of the exhibition hall route leading to low visitor efficiency.

[0005] When exhibitors first enter the smart exhibition hall, they are often overwhelmed by the numerous pavilions and complex layout. Lacking an understanding of the actual exhibits in each pavilion, they may feel lost and end up exhibiting blindly. Entering pavilions that are uninteresting or have poor results not only diminishes their experience but also wastes their time. Furthermore, different exhibitors have different interests, making it difficult to cater to everyone's experience when exhibiting in groups. This can lead to some exhibitors having a poor experience, low efficiency, and failing to achieve their exhibition goals. Summary of the Invention

[0006] The technical problem to be solved by this invention is to provide an intelligent exhibition management system based on a smart exhibition hall. This system can regulate the flow of people in the exhibition hall and rationally plan the exhibition routes for exhibitors of different age groups according to their preferences, thereby improving the exhibitor experience.

[0007] The present invention provides an intelligent exhibition management system based on a smart exhibition hall, comprising an interactive system and an analysis system that are electrically connected to each other;

[0008] The interactive system includes user modules and sensing modules that are electrically connected to each other;

[0009] The module is used to receive basic information about exhibitors, including at least their age. The module has the ability to actively or passively associate two people based on the exhibitors' personal information.

[0010] The sensing module includes sensing devices, each of which is bound to an exhibitor. The sensing devices have the ability to provide feedback on the exhibitor's location information, detect whether the exhibitor is wearing the device, and monitor the exhibitor's viewing behavior.

[0011] The analysis system includes cloud storage modules, computing and analysis modules, and route planning modules that are electrically connected to each other.

[0012] The cloud storage module has the ability to acquire and store information in the interactive system;

[0013] The calculation and analysis module uses information stored in the cloud storage module to calculate the recommendation level of each booth and each exhibition hall for exhibitors of different age groups;

[0014] The route planning module plans routes in real time based on the recommendation level and the number of people traveling together.

[0015] As a further improvement of the present invention, the module also includes a display module, which has the function of displaying a floor plan of the entire smart exhibition hall so that exhibitors can initially obtain the distribution of the various exhibition halls in the smart exhibition hall; the display module has a simple description of the booths displayed in each exhibition hall; the display module is electrically connected to the route planning module so that it has the ability to present the planned route.

[0016] As a further improvement of the present invention, the module includes an input module and an identification module; the input module is used for exhibitors to input personal information, and the input module also has the function of adding associations. When exhibitors input personal information, they can choose whether to add an association between two people. After adding an association, the intelligent exhibition management system will recognize the two people who are associated by default as traveling together under any circumstances.

[0017] The identification module is electrically connected to the input module. The identification module obtains information from the input module and classifies the exhibitors into three categories: children, youth, and middle-aged and elderly people based on the personal information. When the identification module identifies a child exhibiting and the child is not associated with any other exhibitors, the identification module will automatically match a parent from among the child's parents who are exhibiting together and associate that parent with the child.

[0018] As a further improvement of the present invention, the route planning module includes the following steps for planning a route:

[0019] Z1: Obtain exhibitor A's identity information and whether there are any related exhibitors traveling with A. If there are no related exhibitors traveling with A, proceed to Z2; if there are related exhibitors traveling with A, proceed to Z3.

[0020] Z2: If exhibitor A is young or old, obtain all recommended exhibition halls in the calculation and analysis module, and plan a route for exhibitor A based on the layout of the exhibition halls in the smart exhibition hall, the distance between each recommended exhibition hall, and the real-time flow of people in the recommended exhibition halls;

[0021] Z3: The accompanying exhibitors must include at least exhibitor A1, exhibitor A2, ..., exhibitor AN; obtain all exhibition halls suitable for recommendation to each exhibitor;

[0022] Z4: Assume that all exhibition halls in the smart exhibition hall are designated as Exhibition Hall 1, Exhibition Hall 2, ..., Exhibition Hall M; calculate the recommendation rate of each exhibition hall among visitors in a row;

[0023] Z5: The exhibition halls are sorted from highest to lowest recommendation rate; halls with a 100% recommendation rate are classified as the first batch, halls with a recommendation rate of 80% to 100% as the second batch, halls with a recommendation rate of 80% to 50% as the third batch, halls with a recommendation rate of 50% to 30% as the fourth batch, and halls with a recommendation rate below 30% as the fifth batch.

[0024] Z6: Based on the layout of the exhibition halls in the smart exhibition hall, the distance between each recommended exhibition hall, and the real-time visitor flow in the recommended exhibition halls, plan the exhibition routes between the first batch of exhibition halls, the second batch of exhibition halls, the third batch of exhibition halls, the fourth batch of exhibition halls, and the fifth batch of exhibition halls.

[0025] Z7: Plan the overall tour route. Based on the route obtained from Z6, visit the first batch of exhibition halls, the second batch of exhibition halls, the third batch of exhibition halls, the fourth batch of exhibition halls, and the fifth batch of exhibition halls in sequence.

[0026] The principles for planning routes must simultaneously meet the following requirements: the closest distance between adjacent exhibition halls, moderate visitor flow, staggered participation of different types of people, respect for the elderly and care for the young, and randomness.

[0027] As a further improvement of the present invention, the step of the calculation and analysis module analyzing whether to recommend an exhibition hall includes:

[0028] S1: Obtain the experience information of exhibitors of various age groups on booth A from the cloud storage module in the most recent period, including at least the number of viewers, average viewing time, average number of views per person, number of complete views, and emotional tendencies;

[0029] S2: According to the calculation formula of the recommended score S of the exhibition booth A for exhibitors of each age group, obtain the recommendation degree of the exhibition booth A for exhibitors of each age group.

[0030] S3: Take S = Si as the threshold. When the calculated recommended score of the exhibition booth A for children / young people / the middle-aged and elderly >= Si, recommend the exhibition booth A to children / young people / the middle-aged and elderly; when the calculated recommended score of the exhibition booth A for children / young people / the middle-aged and elderly < Si, do not recommend the exhibition booth A to children / young people / the middle-aged and elderly.

[0031] S4: Repeat S1 to S3 to obtain the recommended scores of the exhibition booths A, B, and C in the first exhibition hall for children / young people / the middle-aged and elderly respectively and determine whether to recommend.

[0032] S5: When more than 50% of the exhibition booths in the first exhibition hall can be recommended to children / young people / the middle-aged and elderly, recommend the first exhibition hall to children / young people / the middle-aged and elderly.

[0033] As a further improvement of the present invention, S = (a1Ai + a2Bi + a3Ci + a4Di + a5Ei) * Xi;

[0034] Ai, Bi, Ci, Di, and Ei respectively represent the evaluation standard scores corresponding to the number of viewers of the exhibition booth by exhibitors, the average viewing duration, the average number of viewings per person, the number of complete viewings, and the emotional tendency; a1, a2, a3, a4, and a5 respectively represent the weights of the number of viewers Ai, the average viewing duration Bi, the average number of viewings Ci, the number of complete viewings Di, and the emotional tendency Ei in the recommended score; the value of Xi is 0 or 1, and the value standard of Xi is whether the content involved in the exhibition booth will cause stress reactions or seriously affect the physical and mental health of the exhibitors. When Xi will cause stress reactions or seriously affect the physical and mental health of the exhibitors, Xi = 0, otherwise, Xi = 1.

[0035] As a further improvement of the present invention, the planning principle of the principle of staggered participation of different types of people includes:

[0036] B1: When there are at least two types of people in the team and it is necessary to plan the exhibition routes of several exhibition halls, label each exhibition hall according to whether the exhibition hall recommends different types of people.

[0037] B2: Select the first exhibition hall to visit. The principles for selecting the exhibition hall include at least the principle that the distance between adjacent exhibition halls to be visited is the shortest and the principle that the flow of people is moderate.

[0038] B3: Obtain the tag for this exhibition hall: If the exhibition hall has one tag, this tag is the tag to be obtained; if the exhibition hall has at least two tags, one of the tags is randomly obtained as the tag to be obtained.

[0039] B4: The remaining exhibition halls are the exhibition halls to be visited. Obtain the tags of the remaining exhibition halls. If an exhibition hall has only one tag that matches the obtained tag, delete the exhibition hall from the list of exhibition halls to be visited and assign it to the candidate exhibition halls. If an exhibition hall has at least two tags and one of them matches the obtained tag, delete the tag from the tag column of the exhibition hall.

[0040] B5: Select the next exhibition hall to visit from the exhibition halls to be visited. The selection criteria should include the principle of the closest distance between adjacent exhibition halls and the principle of moderate visitor flow. Return to B3 until there are no more exhibition halls to visit to choose from, then proceed to B6.

[0041] B6: Select the alternative exhibition halls as the exhibition halls to be visited, and proceed with B5;

[0042] B7: Planning is complete when neither the exhibition hall to be visited nor the alternative exhibition halls exist.

[0043] As a further improvement of the present invention, the sensing module includes a portable earphone, which can be an in-ear earphone, a headphone, etc.; the portable earphone has wearing and removing sensing functions, and the portable earphone has the function of playing audio so that exhibitors can listen to the explanation through the earphone; the portable earphone is equipped with a positioning device to locate the position of the exhibitor based on the position of the earphone, and can also calculate the number of exhibitors in each exhibition hall based on the number of earphones in each exhibition hall.

[0044] As a further improvement of the present invention, the module includes an output module, which has the function of outputting a verification code based on the input personal information. The verification code is a string of numbers or a string of letters or other symbols that can be represented by a key. One verification code corresponds to the identity information of an exhibitor.

[0045] A charging station is set up at the entrance of the smart exhibition hall. The charging station is used to charge and lock the earphones when they are not in use. A verification code input area is set up on the charging station. Exhibitors can enter a verification code in the verification code input area to retrieve the earphones.

[0046] As a further improvement of the present invention, the analysis system also includes an early warning module; the early warning module is electrically connected to the usage module, the identification module, and the sensing module, and is electrically connected to the earphone; the early warning module obtains the personal information of the exhibitors to obtain information between the interconnected exhibitors; when there is a child among the interconnected exhibitors, the early warning module lists the child as the early warning person and the exhibitor associated with the child as the early warning notify person;

[0047] The early warning module monitors the distance between the person issuing the warning and the person notifying the warning in real time. When the early warning module detects that the distance between the person issuing the warning and the person notifying the warning exceeds the width of an exhibition hall and / or the person issuing the warning has removed their earpiece, the early warning module sends a reminder to the person notifying the warning through the earpiece.

[0048] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0049] (1) The route planning module plans the exhibition route in the smart exhibition hall in real time based on the recommendation level and the number of people in the same group calculated by the calculation and analysis module. When there is only one exhibitor, only the preferences of that exhibitor need to be considered. When there are at least two exhibitors, the route planning module takes into account the preferences of all people in the same group to plan the route, thereby improving the exhibitor's exhibition experience.

[0050] (2) When there are at least two exhibitors, the exhibitors visit the first, second, third and fourth batches of exhibition halls in that order. This ensures that the exhibition halls that everyone likes are visited in advance, thus guaranteeing the visitor experience for everyone when there are multiple visitors. This avoids the situation where the visitor experience is only taken care of for some members of the group, which affects the visitor experience of others. At the same time, exhibitors can also choose whether they need to visit the entire exhibition route based on their time. If time is tight, exhibitors can visit the exhibition halls they want to visit as quickly as possible, avoiding the situation where exhibitors leave early and the visit is incomplete, thus optimizing the route.

[0051] (3) The principle of staggered participation of different groups of people ensures that the two adjacent exhibition halls meet the preferences of two different groups of people, so as to avoid the situation in the planned route where multiple exhibition halls are visited in succession only meet the interests of children, which will affect the exhibition experience of other people.

[0052] (4) In the calculation of the recommended score S for exhibitors of different age groups, each influencing factor is assigned a score and weighted to reasonably and accurately estimate the suitability between each booth and different exhibitors based on the consideration of all influencing factors, so as to make the route planning more reasonable. At the same time, it is considered whether the content of the booth will cause stress reaction or seriously affect the physical and mental health of the exhibitors, thus ensuring the physical and mental health of the exhibitors and their exhibition experience.

[0053] (5) The warning module will send a reminder to the warning notifier when the distance between the warning person and the warning notifier exceeds the width of an exhibition hall, or when the warning person's earphone is removed. On the one hand, it prevents children from being separated from their guardians due to the large number of exhibitors, resulting in a lot of extra time spent searching and causing a bad exhibition experience. On the other hand, it also prevents illegal people from taking the opportunity to take away children, thus ensuring the personal safety of children to a certain extent.

[0054] (6) The output module has the function of outputting a verification code based on the input personal information. Each verification code corresponds to the identity information of an exhibitor, so that each earphone is bound to an exhibitor after it is taken out, so as to strengthen the management of the smart exhibition hall. Attached Figure Description

[0055] Figure 1 This is a schematic diagram of the system structure of the present invention;

[0056] Figure 2 This is a schematic diagram of the workflow of the computational analysis module of the present invention;

[0057] Figure 3 This is a schematic diagram of the recommended score S calculation steps of the present invention;

[0058] Figure 4 This is a schematic diagram illustrating the factors influencing the recommended score S of this invention;

[0059] Figure 5 This is a schematic diagram of the workflow structure of the route planning module of the present invention. Detailed Implementation

[0060] Specific Implementation Example 1: Smart Exhibition Hall, also known as Digital Exhibition Hall or Multimedia Digital Exhibition Hall, refers to an exhibition hall that uses multimedia and digital technologies as display technologies. It attracts visitors with various novel technologies and combines various highly technological multimedia interactive exhibits and themes with high-tech audio-visual display methods to achieve human-computer interaction, leaving visitors with a deeper and more direct impression. Smart exhibition halls attract a large number of visitors due to their novelty and fun. Some visitors visit the exhibition with the purpose of learning and improvement, while others visit as families. Smart exhibition hall exhibitions are gradually becoming more and more popular, which also leads to the diversity of the age groups of visitors to smart exhibition halls. In this embodiment, visitors are divided into three categories: children, youth, and middle-aged and elderly people.

[0061] Smart exhibition halls often include multiple exhibition halls, each with multiple booths. These booths come in various forms and include at least the following categories: interactive projection, holographic holographic imaging, large-screen display, sand table display, and simulated driving.

[0062] However, not all types of exhibition booths are suitable for visitors of all ages. For example, holographic projection booths, which offer high-altitude experiences or thrilling explorations of the unknown, are unsuitable for children and the elderly because children are easily frightened and may cry, affecting their own and others' experience. Similarly, frightening middle-aged and elderly visitors may cause discomfort related to blood pressure and heart conditions. Some large-screen display booths play educational and educational content suitable for children, aiming to attract their attention. These booths are unlikely to appeal to young adults or the elderly, and do not align with their interests. Likewise, some simulated driving booths require intense driving, and children and the elderly may not be physically able to perform these maneuvers. Therefore, these booths are also unsuitable for children and the elderly.

[0063] To regulate visitor flow within the exhibition hall and optimize visitor routes based on the preferences of different age groups, thereby enhancing the overall exhibition experience, please refer to [link / reference needed]. Figure 1 A smart exhibition management system based on a smart exhibition hall includes an interactive system and an analysis system.

[0064] The interactive system includes a usage module, a perception module, and an evaluation module.

[0065] The modules can be apps or mini-programs on the exhibitors' mobile phones;

[0066] The modules used include an input module, an output module, a recognition module, and a display module;

[0067] The input module is used to receive basic information of exhibitors. Before entering the smart exhibition hall, exhibitors need to input their personal information through the input module of the module. The personal information includes at least gender and age. The input module also has the function of adding associations. When there are at least two exhibitors going to the smart exhibition hall together and they need to travel together, the exhibitors can choose whether to add an association between the two people when inputting their personal information. After adding an association, the smart exhibition management system will recognize the two people who are associated by default as traveling together under any circumstances.

[0068] The output module has the function of outputting a verification code based on the input personal information. The verification code is a string of numbers or letters or other symbols that can be represented by keys. Each verification code corresponds to the identity information of an exhibitor, and each exhibitor's verification code is different.

[0069] The display module has the function of displaying the floor plan of the entire smart exhibition hall, so that visitors can have a preliminary understanding of the distribution of the various exhibition halls within the smart exhibition hall; at the same time, the display module also has a simple description of the booths displayed in each exhibition hall, so that visitors can have a preliminary understanding of the content of each exhibition hall;

[0070] The identification module is electrically connected to the input module. The identification module has the function of acquiring information from the input module, so that the identification module can acquire the personal information entered by the exhibitors in the input module. Based on the personal information, the identification module divides the exhibitors into three categories: children, youth and middle-aged and elderly people.

[0071] It should be noted that, since children lack the ability to protect themselves, in order to ensure the safety of children, when the identification module detects that a child is participating in the exhibition and the child is not associated with any other exhibitors, the identification module will automatically match one parent from among the parents of the child who are participating in the exhibition together, and add that parent to the association with the child.

[0072] The sensing module can be a device such as a portable earphone or a positioning wristband. In this embodiment, a portable earphone is selected as the sensing module. The portable earphone can also be an in-ear headphone or a headset. The portable earphone has wearing and removal sensing functions to identify whether the exhibitor is wearing an earphone. The portable earphone also has the ability to send signals to the outside world each time the exhibitor puts on and takes off the earphone. The portable earphone has an audio playback function so that exhibitors can listen to the explanation through the earphone, avoiding the interference of the explanation being played aloud to others. The portable earphone is equipped with a positioning device to locate the position of the exhibitor based on the position of the earphone in the smart exhibition hall. At the same time, it can also calculate the number of exhibitors in each exhibition hall based on the number of earphones in each exhibition hall.

[0073] When not in use, the earphones are placed on the charging station for charging and locked therein. The charging station is located at the entrance of the smart exhibition hall to facilitate the use and return of the earphones by attendees before and after entering the hall. The charging station is equipped with a verification code input area. Before entering the hall, attendees can enter a verification code in the input area to retrieve the earphones. Since each verification code corresponds to the identity information of an attendee, this ensures that every attendee can wear the earphones and also achieves a one-to-one correspondence between each earphone and an attendee.

[0074] The evaluation module is installed on each booth and in a personal earpiece, allowing attendees to leave feedback on their experience through either the booth or the earpiece. Feedback can be left directly on the booth by typing it in the comments section, or verbally through the earpiece and uploading it. The evaluation module is electrically connected to both the sensing module and the earpiece. When an attendee experiences the content on a booth, the booth and earpiece sense each other to identify the attendee and determine which booth they are evaluating.

[0075] The analysis system is electrically connected to the interactive system. The analysis system includes a cloud storage module, a computing and analysis module, a route planning module, and an early warning module.

[0076] The cloud storage module is electrically connected to the evaluation module to obtain and store information about exhibitors and their evaluations of each booth; the cloud storage module is also electrically connected to each booth and each personal headset to obtain data such as the number of times exhibitors of different age groups viewed each booth, the viewing time, and the number of viewers.

[0077] The calculation and analysis module is electrically connected to the cloud storage module to obtain data from the cloud storage module in the recent period and use it to calculate the recommendation level of each booth and each exhibition hall for exhibitors of different age groups.

[0078] Since the data used by the calculation and analysis module to calculate the recommendation level is all data from the cloud storage module within the most recent period, the real-time nature of the data is guaranteed. This ensures that the calculated recommendation level is generated from the actual situation and avoids the situation where unchanging data cannot adapt to the changing preferences of the exhibition audience under social development. This makes the calculation and analysis module's calculation of the recommendation level of officials and exhibition attendees at each booth more timely and accurate.

[0079] Taking the first exhibition hall as an example, which contains booths A, B, and C, the steps for calculating the recommendation level of the first exhibition hall for each age group of exhibitors are as follows:

[0080] S1: Obtain the experience information of exhibitors of different age groups on booth A from the cloud storage module within the past week. This includes at least the number of viewers, average viewing time, average number of views per person, number of complete views, and emotional inclinations of exhibitors of different age groups on booth A.

[0081] S2: Based on the calculation formula of the recommendation score S of booth A for exhibitors of various age groups, obtain the recommendation level of booth A for exhibitors of various age groups.

[0082] The factors influencing the recommendation score S include at least the number of attendees who viewed booth A, the average viewing time, the average number of views per person, the number of complete views, and their emotional inclination.

[0083] Specifically, taking middle-aged and elderly people as an example, the steps to obtain the calculation formula for the recommendation score S for middle-aged and elderly people at booth A include:

[0084] S201: Obtain the evaluation of the experience of middle-aged and elderly people on booth A in the past week from the evaluation module through the cloud storage module, and extract the emotional keywords from the evaluation of the experience, which include good, bad, like, boring, uninteresting, etc.

[0085] S202: Match the extracted sentiment keywords with the sentiment keywords corresponding to various evaluation types in the cloud database. If the sentiment keyword extracted from a certain experience evaluation matches a certain sentiment keyword corresponding to a certain evaluation type, then the evaluation type corresponding to that experience evaluation is that type. Classify the experience evaluations of middle-aged and elderly people towards booth A in the past week into three types: positive evaluation, neutral evaluation, and negative evaluation, thereby obtaining the sentiment tendency of middle-aged and elderly people towards booth A.

[0086] S203: Count the number of positive, neutral, and negative evaluations of middle-aged and elderly people's experience with booth A, and calculate the proportion of positive, neutral, and negative evaluations in the total number of evaluations;

[0087] S204: Evaluate and score the factors influencing the recommendation score S using specific criteria.

[0088] (a) Number of middle-aged and elderly people visiting booth A:

[0089] Very interested 100:1000 or more;

[0090] Interested 80: 800-1000;

[0091] Generally 60: 600-800;

[0092] Not interested 40: 400-600;

[0093] Very uninterested (20:400 or below);

[0094] (b) Average viewing time (min) of middle-aged and elderly people at booth A:

[0095] Very interested (100:60 or higher);

[0096] Interested 80: 40-60;

[0097] Generally 60:30-40;

[0098] Not interested 40: 10-30;

[0099] Very uninterested (20:10 or less);

[0100] (c) Average number of times middle-aged and elderly people viewed booth A:

[0101] Very interested in 100:3 or higher;

[0102] Interested 80: 2-3;

[0103] Generally 60:1-2;

[0104] Not interested 40: 0.5~1;

[0105] Very uninterested (20: below 0.5);

[0106] (d) The emotional tendencies of middle-aged and elderly people towards booth A:

[0107] Very interested 100%: Over 80% of the ratings are positive;

[0108] Interested 80%: Positive reviews account for more than 50%;

[0109] Generally, 60% or more of the evaluations are neutral.

[0110] 40% Not interested: More than 50% of the comments were negative.

[0111] Very uninterested 20: More than 80% of the comments were negative.

[0112] S205: Construct a judgment matrix for each indicator using the analytic hierarchy process (AHP), and calculate the eigenvector w corresponding to the largest eigenvalue λmax based on the judgment matrix and the equation, where H = λmax * W;

[0113] After the eigenvector of W is normalized, the weight values ​​a1, a2, a3, a4, and a5 of each evaluation index can be obtained.

[0114] S206: Consistency Check: This step is required to determine whether the weight allocation is reasonable. The formulas involved are:

[0115] CR = CI / RI;

[0116] CI = (λmax - n) / (n - 1);

[0117] Among them, CR is the random consistency ratio of the judgment matrix; CI is the general consistency index of the judgment matrix. If CI = 0, it is considered that there is complete consistency. If CI is close to 0, it is considered that there is satisfactory consistency. The larger CI is, the more serious the inconsistency is; RI is the average random consistency index of the judgment matrix; n is the number of factors; λmax is the maximum eigenvalue;

[0118] S207: Obtain S = (a1Ai + a2Bi + a3Ci + a4Di + a5Ei) * Xi;

[0119] Among them, Ai, Bi, Ci, Di, and Ei respectively represent the evaluation standard scores corresponding to the number of middle-aged and elderly people watching booth A, the average viewing duration, the average number of viewings per person, the complete viewing times, and the emotional tendency; a1, a2, a3, a4, and a5 respectively represent the weights of the number of viewers Ai, the average viewing duration Bi, the average number of viewings Ci, the complete viewing times Di, and the emotional tendency Ei in the recommended score;

[0120] The value of Xi is 0 or 1. The value standard of Xi is whether the content involved in the booth will cause a stress reaction to the exhibitors or seriously affect their physical and mental health. When Xi will cause a stress reaction to the exhibitors or seriously affect their physical and mental health, Xi = 0. Otherwise, Xi = 1; for example, when the content involved in booth A requires intense operations or a strong psychological endurance, since the physical condition of middle-aged and elderly people does not meet the requirements for operations, Xi = 0. When the content involved in booth A does not affect the personal safety of middle-aged and elderly people, Xi = 1.

[0121] S3: Take S = Si as the threshold. When the calculated recommended score of booth A for children / youth / middle-aged and elderly is >= Si, then recommend booth A to children / youth / middle-aged and elderly; when the calculated recommended score of booth A for children / youth / middle-aged and elderly is < Si, then do not recommend booth A to children / youth / middle-aged and elderly.

[0122] S4: Repeat S1 - S3 to respectively obtain the recommended scores of booths A, B, and C in the first exhibition hall for children / youth / middle-aged and elderly and determine whether to recommend.

[0123] S5: When more than 50% of the booths in the first exhibition hall can be recommended to children / youth / middle-aged and elderly, then recommend the first exhibition hall to children / youth / middle-aged and elderly.

[0124] The route planning module is electrically connected to the cloud storage module and the calculation and analysis module respectively. The route planning module is used to plan the exhibition route for the exhibitors according to the recommended degrees of each exhibition hall for the exhibitors of each age group obtained by the calculation and analysis module;

[0125] The route planning module is electrically connected to the interactive system to obtain information from the interactive system; the route planning module is electrically connected to the usage module and the identification module to obtain the identity information of the exhibitors and whether there are any related exhibitors traveling together; the route planning module is electrically connected to the display module to present the planned route on the floor plan of the smart exhibition hall so that exhibitors can understand the route more intuitively; the route planning module is electrically connected to the perception module so that the route planning module can directly give voice route instructions to exhibitors through a personal headset.

[0126] The route planning module works by including the following steps:

[0127] Z1: Obtain exhibitor A's identity information and whether there are any related exhibitors traveling with them. If there are no related exhibitors traveling with them, proceed to Z2; if there are related exhibitors traveling with them, proceed to Z3.

[0128] Z2: If exhibitor A is young or old, obtain all recommended exhibition halls from the calculation and analysis module. The route planning module plans a route for exhibitor A based on the layout of the exhibition halls in the smart exhibition hall, the distance between each recommended exhibition hall, and the real-time flow of people in the recommended exhibition halls, so that exhibitor A can visit all recommended exhibition halls without taking detours, and ensure that the visitor experience is not affected by too many people.

[0129] Participant A can also choose to visit other unrecommended exhibition halls during the tour. Since the usage module, identification module, and perception module, which are electrically connected to the route planning module, all provide real-time feedback, the route planning module can change the planned route in real time according to the actions of participant A and the actual situation in the smart exhibition hall.

[0130] Z3: The accompanying exhibitors must include at least exhibitor A1, exhibitor A2, ..., exhibitor AN; obtain the appropriate information from the calculation and analysis module for exhibitors A1, A2, ..., AN. N All recommended exhibition halls.

[0131] Z4: Assume all exhibition halls in the smart exhibition hall are designated as Exhibition Hall 1, Exhibition Hall 2, ..., Exhibition Hall M; calculate the recommendation rate of each exhibition hall among attendees in a row. The recommendation rate is calculated as follows: if the number of attendees in a row is N, and the number of people suitable to recommend Exhibition Hall M is X (as determined by the analysis module). M For each person in Hall M, the recommendation rate for exhibitors in that group is (X). M / N)*100%.

[0132] Z5: The exhibition halls are sorted from highest to lowest recommendation rate; the halls with a recommendation rate of 100% are classified as the first batch, the halls with a recommendation rate of 80% to 100% are classified as the second batch, the halls with a recommendation rate of 80% to 50% are classified as the third batch, the halls with a recommendation rate of 50% to 30% are classified as the fourth batch, and the halls with a recommendation rate of less than 30% are classified as the fifth batch.

[0133] Z6: Based on the layout of the exhibition halls in the smart exhibition hall, the distance between each recommended exhibition hall, and the real-time visitor flow in the recommended exhibition halls, plan the exhibition routes between the first batch of exhibition halls, the second batch of exhibition halls, the third batch of exhibition halls, the fourth batch of exhibition halls, and the fifth batch of exhibition halls.

[0134] Z7: Plan the overall tour route. Based on the route obtained from Z6, visit the first batch of exhibition halls, the second batch of exhibition halls, the third batch of exhibition halls, the fourth batch of exhibition halls, and the fifth batch of exhibition halls in sequence.

[0135] It should be noted that the principles for planning the route must simultaneously meet the following requirements: the principle of the shortest distance between adjacent exhibition halls, the principle of moderate visitor flow, the principle of staggered participation of different types of people, the principle of respecting the elderly and caring for the young, and the principle of randomness.

[0136] The principle of proximity between adjacent exhibition halls is to sort the remaining exhibition halls to be visited in order of proximity, based on the exhibition hall where the visitor is currently in, and give priority to the exhibition halls that are closest to the visitor.

[0137] The principle of moderate visitor flow is to divide the remaining exhibition halls into vacant halls and overcrowded halls based on visitor flow. The visitor flow in vacant halls does not affect the visitor experience and they are given priority. The visitor flow in overcrowded halls affects the visitor experience and they are given low priority.

[0138] The principle of staggered participation of different groups of people applies to teams with at least two groups of people. When planning the exhibition route, it is necessary to ensure that the two adjacent exhibition halls are suitable for the preferences of the two different groups of people.

[0139] Specifically, it includes the following steps:

[0140] B1: When there are at least two types of people in the team and it is necessary to plan the exhibition route for several exhibition halls, firstly, label each exhibition hall according to whether it recommends different types of people. For example, if a certain exhibition hall recommends children to visit, then the exhibition hall is labeled "children". If a certain exhibition hall recommends children and the elderly to visit, then the exhibition hall is labeled "children" and "elderly".

[0141] B2: Select the first exhibition hall to visit. The principles for selecting an exhibition hall should include at least the principle of the closest distance between adjacent exhibition halls and the principle of moderate visitor flow.

[0142] B3: Obtain the tag for this exhibition hall: If the exhibition hall has one tag, this tag is the tag to be obtained; if the exhibition hall has at least two tags, one of the tags is randomly obtained as the tag to be obtained.

[0143] B4: The remaining exhibition halls are the exhibition halls to be visited. Obtain the tags of the remaining exhibition halls. If an exhibition hall has only one tag that matches the obtained tag, delete the exhibition hall from the list of exhibition halls to be visited and assign it to the candidate exhibition halls. If an exhibition hall has at least two tags and one of them matches the obtained tag, delete the tag from the tag column of the exhibition hall.

[0144] B5: Select the next exhibition hall to visit from the exhibition halls to be visited. The selection criteria should include the principle of the closest distance between adjacent exhibition halls and the principle of moderate visitor flow. Return to B3 until there are no more exhibition halls to visit to choose from, then proceed to B6.

[0145] B6: Select the alternative exhibition halls as the exhibition halls to be visited, and proceed with B5;

[0146] B7: Planning is complete when neither the exhibition hall to be visited nor the alternative exhibition halls exist.

[0147] It should be noted that the principle of staggered participation by different groups of people ensures that two adjacent exhibition halls cater to the preferences of two different groups of people. This is to avoid situations where multiple exhibition halls visited consecutively only cater to children's interests, which could negatively impact the experience of other participants.

[0148] The principle of respecting the elderly and caring for the young applies when the recommendation index for two pavilions is the same. In this case, the pavilion recommended for children / middle-aged and elderly people should be listed first.

[0149] The random principle applies when the recommendation index for two exhibition halls is the same. For example, there are two exhibition halls that are recommended for a certain type of people and meet the principles of proximity between adjacent exhibition halls, moderate visitor flow, staggered participation of different types of people, and respect for the elderly and children. In this case, the order in which the two exhibition halls are visited will not affect the experience of the visitors. Therefore, one of the exhibition halls is randomly selected and planned as the next exhibition hall to be visited.

[0150] The route is rationally planned, following the order of visiting the first, second, third, fourth, and fifth batches of exhibition halls to maximize efficiency and avoid unnecessary travel. It ensures that popular halls are visited first, guaranteeing a balanced experience for everyone in a group, rather than prioritizing the experience of a few at the expense of others. Furthermore, participants can choose whether to complete the entire route based on their available time. If time is limited, participants can quickly visit the halls they wish to see, preventing premature departures and incomplete visits, thus optimizing the route.

[0151] The early warning module is electrically connected to the usage module, identification module, and sensing module, and is also electrically connected to the earphone. The early warning module has the function of obtaining the personal information of exhibitors in the usage module and identification module to obtain information between interconnected exhibitors. When there is a child among the interconnected exhibitors, the early warning module will list the child as the early warning person and the exhibitor associated with the child as the early warning notification person.

[0152] The warning module is electrically connected to the earpiece, enabling it to obtain the earpiece's location information in real time, thus providing the location information of the exhibitor wearing the earpiece. The warning module also monitors the distance between the person issuing the warning and the person notifying the warning. When the warning module detects that the distance exceeds the width of an exhibition hall, it determines that the distance exceeds a safe distance. The warning module then sends a reminder to the person notifying the warning via the earpiece, such as "Your child is too far away from you, please pay attention," to draw the person's attention. The module also marks the location of the earpiece corresponding to the person issuing the warning on the display module, facilitating the person notifying the warning to locate it.

[0153] When the warning module detects that the person in charge of the warning has removed their earphone, the warning module sends a reminder to the person in charge of the warning through the earphone, such as "Your child's earphone has been removed. Please put it back on in time to ensure their safety." This is to avoid the situation where the person in charge of the warning is separated from their earphone and cannot be monitored in time.

[0154] When the warning module detects that the distance between the person issuing the warning and the person notifying the warning exceeds the width of an exhibition hall, and the person issuing the warning has removed their earpiece, the warning module sends an enhanced warning notification to the person notifying the warning, prompting them to immediately go and search for the child. This is to prevent criminals from taking the child away secretly and to a certain extent ensures the child's personal safety.

Claims

1. An intelligent exhibition management system based on an intelligent exhibition hall, characterized in that: The system comprises an interactive system, an analysis system, and a cloud storage module, a computing analysis module, and a route planning module; The interactive system comprises a use module and a perception module; The use module is used for receiving basic information of an exhibitor, and the information comprises age, and the use module has the ability to actively or passively add an association between two people according to personal information of the exhibitor; The perception module comprises a perception device, one perception device is bound to one exhibitor, and the perception device has the ability to feed back position information of the exhibitor, detect whether the exhibitor wears, and monitor an exhibition situation of the exhibitor; The analysis system comprises a cloud storage module, a computing analysis module, and a route planning module; The cloud storage module has the ability to obtain and store information in the interactive system; The computing analysis module calculates a recommendation degree of each exhibition stand and each exhibition hall for each age group of exhibitors according to information in the cloud storage module; The route planning module plans a route in real time according to the recommendation degree and the number of people; The use module comprises an input module and an identification module; the input module is used for inputting personal information of an exhibitor, and the input module also has the function of adding an association; the exhibitor selects whether to add an association between two people when inputting personal information; after the association is added, the intelligent exhibition management system determines that the two people are together by default in any case; The identification module is electrically connected with the input module, obtains information in the input module, and divides the exhibitors into three groups of children, young people, and the elderly according to the personal information; when the identification module identifies that a child participates in the exhibition and the child does not have an associated exhibitor together, the identification module automatically matches a parent from the parents of the child participating in the exhibition together, and adds the parent and the child to the association; The steps of the route planning module for planning a route comprise: Z1: obtaining identity information of an exhibitor A and whether there is an associated exhibitor together, if not, performing Z2; if yes, performing Z3; Z2: obtaining that the exhibitor A is young / old, obtaining all recommended exhibition halls in the computing analysis module, and planning a route for the exhibitor A according to the layout of the intelligent exhibition hall, the distance between the recommended exhibition halls, and the real-time traffic in the recommended exhibition halls; Z3: the exhibitors together include an exhibitor A1, an exhibitor A2, …, and an exhibitor AN; all exhibition halls suitable for recommending to each exhibitor are obtained respectively; Z4: assuming that all exhibition halls in the intelligent exhibition hall are a first exhibition hall, a second exhibition hall, …, and an Mth exhibition hall; the recommendation rates of the exhibition halls in a group of exhibitors together are calculated respectively; Z5: the exhibition halls are sorted from high to low according to the recommendation rates; the exhibition halls are divided into a first batch of exhibition halls, a second batch of exhibition halls, a third batch of exhibition halls, a fourth batch of exhibition halls, and a fifth batch of exhibition halls according to the high and low of the recommendation rates; Z6: According to the layout of the exhibition hall in the smart exhibition hall, the distance between each recommended exhibition hall, and the real-time passenger flow in the recommended exhibition hall, the exhibition route between the first batch of exhibition halls, the exhibition route between the second batch of exhibition halls, the exhibition route between the third batch of exhibition halls, the exhibition route between the fourth batch of exhibition halls, and the exhibition route between the fifth batch of exhibition halls are planned; Z7: The total route of the visit is planned, and the first batch of exhibition halls, the second batch of exhibition halls, the third batch of exhibition halls, the fourth batch of exhibition halls, and the fifth batch of exhibition halls are visited in turn according to the route obtained in Z6; The principles of planning the route need to meet the following principles at the same time: the principle of the shortest distance between adjacent visited exhibition halls, the principle of moderate passenger flow, the principle of different types of crowd interlaced exhibition, the principle of respecting the old and loving the young, and the principle of randomness; The steps of the calculation and analysis module for analyzing whether to recommend the exhibition hall include: S1: Obtain the experience information of the exhibition personnel of each age group about the exhibition stand A in the cloud storage module in the recent period, including the number of viewers, the average viewing time, the average viewing frequency per person, the complete viewing frequency, and the emotional tendency; S2: According to the calculation formula of the recommendation score S of the exhibition stand A about the exhibition personnel of each age group, the recommendation degree of the exhibition stand A about the exhibition personnel of each age group is obtained; S3: Take S=Si as the threshold value, when the calculated recommendation score of the exhibition stand A about children / youth / elderly >=Si, recommend the exhibition stand A to children / youth / elderly; when the calculated recommendation score of the exhibition stand A about children / youth / elderly <Si, do not recommend the exhibition stand A to children / youth / elderly; S4: Repeat S1-S3 to obtain the recommendation scores of the exhibition stand A, the exhibition stand B, and the exhibition stand C about children / youth / elderly in the first exhibition hall and determine whether to recommend; S5: When more than 50% of the exhibition stands in the first exhibition hall can be recommended to children / youth / elderly, recommend the first exhibition hall to children / youth / elderly; S=(a1Ai+a2Bi+a3Ci+a4Di+a5Ei)*Xi; Ai, Bi, Ci, Di, Ei respectively represent the evaluation standard score of the number of viewers, the average viewing time, the average viewing frequency per person, the complete viewing frequency, and the emotional tendency of the exhibition personnel to the exhibition stand; a1, a2, a3, a4, a5 respectively represent the weight of the number of viewers Ai, the average viewing time Bi, the average viewing frequency Ci, the complete viewing frequency Di, and the emotional tendency Ei in the recommendation score; the value of Xi is 0 or 1, and the value standard of Xi is whether the content of the exhibition stand will cause stress reaction or seriously affect the physical and mental health of the exhibition personnel, when Xi will cause stress reaction or seriously affect the physical and mental health of the exhibition personnel, Xi=0, otherwise, Xi=1; The planning principles of the different types of crowd interlaced exhibition principle include: B1: There are at least two types of people in the team, and when the exhibition route of several exhibition halls needs to be planned, each exhibition hall is labeled according to whether it recommends different types of people; B2: Select the first exhibition hall to visit, and the principle of selecting the exhibition hall includes the principle of the shortest distance between adjacent visited exhibition halls and the principle of moderate passenger flow; B3: obtaining the label of the exhibition hall: when the label of the exhibition hall is one, the label is the obtained label; when the label of the exhibition hall is at least two, one of the labels is randomly obtained as the obtained label; B4: the remaining exhibition halls are to-be-visited exhibition halls, obtaining the label of the remaining exhibition halls, when the label of a certain exhibition hall is only one and is consistent with the obtained label, deleting the exhibition hall from the to-be-visited exhibition halls and dividing the exhibition hall into a selected exhibition hall; when the label of a certain exhibition hall has at least two and one of the labels is consistent with the obtained label, deleting the label from the label column of the exhibition hall; B5: selecting the next to-be-visited exhibition hall from the to-be-visited exhibition halls, the principle of selecting the exhibition hall including the principle of the shortest distance between adjacent to-be-visited exhibition halls and the principle of moderate passenger flow; returning to B3 until there is no exhibition hall in the to-be-visited exhibition halls, and performing B6; B6: taking the selected exhibition hall as the to-be-visited exhibition hall and performing B5; B7: when there is no exhibition hall in the to-be-visited exhibition hall and the selected exhibition hall, the planning is completed. 2.The intelligent exhibition management system based on the intelligent exhibition hall according to claim 1, characterized in that: The use module further includes a display module, the display module having a function of displaying the entire intelligent exhibition hall plan, so that the exhibitors can preliminarily obtain the distribution of the exhibition halls in the intelligent exhibition hall; the display module has a simple description of each exhibition hall; the display module is electrically connected with the route planning module, so as to have the ability to present the planned route. 3.The intelligent exhibition management system based on the intelligent exhibition hall according to claim 1, characterized in that: The perception module includes a portable earphone, the portable earphone being an in-ear earphone or a headphone; the portable earphone having a wearing perception and a taking-off perception function; the portable earphone having a function of playing audio, so that the exhibitors can listen to the explanation through the earphone; the portable earphone is provided with a positioning device, so as to position the position of the exhibitors according to the position of the positioning earphone, and also can calculate the number of exhibitors in each exhibition hall according to the number of earphones in each exhibition hall.

4. The intelligent exhibition management system based on the intelligent exhibition hall according to claim 3, characterized in that: The use module includes an output module, the output module having a function of outputting a verification code according to the input personal information, the verification code being a string of numbers or a string of letters, a symbol that can be represented by a key, one verification code corresponding to the identity information of one exhibitor; A charging table is arranged at the entrance of the intelligent exhibition hall, the charging table being used for charging and locking the portable earphone when the portable earphone is not working; the charging table is provided with a verification code input area, the exhibitors inputting the verification code in the verification code input area to take the earphone.

5. The intelligent exhibition management system based on intelligent exhibition hall according to claim 3, characterized in that: The analysis system further includes a warning module; the warning module being electrically connected with the use module, the identification module and the perception module, the warning module being electrically connected with the portable earphone; the warning module obtaining the personal information of the exhibitors, so as to obtain the information between the mutually associated exhibitors; when there is a child among the mutually associated exhibitors, the warning module lists the child as a warning person and lists the exhibitors associated with the child as a warning notifier; The warning module monitors the distance information between the warning person and the warning notifier in real time, when the warning module detects that the distance between the warning person and the warning notifier exceeds the width of one exhibition hall and / or the portable earphone of the warning person is taken off, the warning module sends a reminder to the warning notifier through the portable earphone.

Images