A digital exhibition hall space planning, design and display system

Abstract

The present invention discloses a digital exhibition hall space planning, design and display system, which relates to the field of exhibition hall space planning technology, and solves the technical problems that space planning and design often lack systematicity and scientificity, lack quantitative indicators for the evaluation of design effects, and it is difficult to select suitable design display effects. The present invention divides the area according to its function, can accurately meet the use requirements of different functional areas, improve the use efficiency of the exhibition hall space, adopts a method of calculating the mean value multiple times by random sampling, so that the evaluation result is more representative and accurate, and at the same time, the space utilization index is obtained by calculating the mean value of space utilization and the mean value of the proportion of redundant area, and the space utilization efficiency is quantified, which provides a reliable basis for screening design types, and analyzes the fit between the pre-selected design type and the target object by calculating the space fit index and the functional requirement fit index, so as to maximize the value of the exhibition hall space and improve the overall design quality and user satisfaction.

Description

Technical Field

[0001] The present invention relates to the technical field of exhibition hall space planning, in particular to a digital exhibition hall space planning, design and display system. Background Art

[0002] With the continuous development of digital technology, digital exhibition halls have been widely used in various fields. Digital exhibition halls are also called digital exhibition halls, multimedia digital exhibition halls, etc. They refer to exhibition halls that use multimedia and digital technology as display technology, the latest film and television animation technology, combined with unique graphic digital and multimedia technology, and various novel technologies to attract visitors and realize human-computer interaction.

[0003] According to the patent application with application number CN202311505232.8, a digital exhibition hall space planning, design and display system and display method are disclosed. Based on the acquisition of the overall usage area data, the convenience of item planning in the digital exhibition hall can be improved. Different products can be quickly matched to the corresponding wall area or ground area, further improving the convenience and accuracy of digital exhibition hall space planning. By optimizing the image of each corresponding scene video, the video effect when played through the projection playback device can be improved, making the viewing experience better. The video and audio are matched through the audio scene processing module, further improving the effect of the digital exhibition hall space display.

[0004] However, traditional digital exhibition hall space planning and design often lacks systematicity and scientific approach, with shortcomings in zoning, design effectiveness evaluation, and consideration of the fit between user needs and spatial characteristics. A common approach may simply rely on experience to divide space, lacking quantitative indicators for evaluating design effectiveness. This makes it difficult to accurately determine which design solution is most suitable for a specific exhibition hall space and functional requirements, and it also fails to fully utilize user feedback and similar case data to optimize the design. Summary of the Invention

[0005] In response to the shortcomings of the existing technology, the present invention provides a digital exhibition hall space planning, design and display system, which solves the problems that space planning and design often lack systematicity and scientificity, lack quantitative indicators for the evaluation of design effects, and it is difficult to select appropriate design display effects.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: A digital exhibition hall space planning, design and display system, comprising:

[0007] an area division processing unit, configured to divide the numerical exhibition hall into functional areas according to the numerical exhibition hall basis transmitted by the exhibition hall information acquisition unit, generate area division information, and transmit the information to the area design effect analysis unit;

[0008] The regional design effect analysis unit is used to analyze the design types corresponding to the functional areas according to the regional division information, calculate the user evaluation index and space utilization index of the design types separately, and calculate the design value of the design types by combining the two. The pre-selected design types are screened according to the design values, and the design type information is generated and then transmitted to the design result display unit and the fit calculation and matching unit;

[0009] The fit calculation and matching unit is used to analyze the acquired design category information, calculate the spatial fit index and functional requirement fit index of the pre-selected design category, and combine the two to obtain the fit value of the pre-selected design category. At the same time, the design standard is selected according to the fit value to generate the design display result, and then it is transmitted to the design result display unit.

[0010] As a further solution of the present invention, it also includes an exhibition hall information acquisition unit and a design result display unit;

[0011] An exhibition hall information acquisition unit is used to transmit basic information of the digital exhibition hall to the area division processing unit, and the basic information includes the shape and area of ​​the exhibition hall;

[0012] The design result display unit is used to display the design type information and design display results to the corresponding operator.

[0013] As a further solution of the present invention, the specific manner in which the region division processing unit generates the region division information is as follows:

[0014] Obtain the digital exhibition hall and divide the functional areas according to the regional functions. At the same time, label them as i, and i=1, 2, ..., j, where j represents the number of functional areas. Obtain the functional requirements corresponding to the functional areas, generate regional division information, and then transmit it to the regional design effect analysis unit.

[0015] As a further solution of the present invention, the specific method for the regional design effect analysis unit to calculate the user evaluation index of the design type is:

[0016] Select a set of functional areas as target objects and obtain their corresponding design categories n, where n = 1, 2, ..., m, where m represents the number of design categories. Obtain user survey questionnaires for the target objects, along with the number of questionnaires and user ratings. The operator sets the k value, randomly selects k groups from the questionnaires, and calculates their mean user ratings.

[0017] Similarly, the operator sets the P value, calculates the P mean values ​​in sequence, and then calculates the average of the P mean values ​​as the user evaluation index of the target object.

[0018] As a further solution of the present invention, the specific method for the regional design effect analysis unit to calculate the space utilization index of the design type is:

[0019] Obtain the spatial area and utilized area of ​​all similar areas, calculate the space utilization rate corresponding to the similar areas, and then calculate the average of all space utilization rates as the mean spatial utilization rate. Then determine the non-functional required area in the utilized area of ​​the similar areas, calculate the proportion of the redundant area, and average all proportions to obtain the mean proportion. Finally, add the mean spatial utilization rate and the mean proportion to obtain the space utilization index.

[0020] As a further solution of the present invention, the specific manner in which the regional design effect analysis unit generates the design type information is as follows:

[0021] Substitute the user evaluation index and space utilization index obtained from the analysis into the formula The design value Q of the target object is calculated, and the design values ​​of all design types are calculated in this way to obtain Qn. Then, the design value Qn of the design type is compared with the preset value, and the design type with a design value Qn greater than the preset value is selected and recorded as the pre-selected design type. At the same time, the design type information is generated.

[0022] As a further solution of the present invention, the specific method of the compatibility calculation and matching unit for calculating the spatial compatibility index and functional requirement compatibility index of the preselected design type is as follows:

[0023] Obtain all pre-selected design types, match their corresponding similar areas with the target object in terms of area and shape, calculate the similarity between the two, and record the result as the spatial fit index;

[0024] Obtain all pre-selected design types and their required functions, and at the same time clarify the required functions of the target object. Using the required functions of the target object as a reference, filter out the same required functions in the pre-selected design types, calculate their quantitative proportion, and record it as the functional requirement fit index.

[0025] As a further solution of the present invention, the specific method of the compatibility calculation and matching unit to generate the design display result is:

[0026] The calculated spatial fit index and functional requirement index are summed to obtain the fit value of the pre-selected design types, and then sorted from large to small according to the fit value. The pre-selected design type corresponding to the largest fit value is selected as the design standard, and the design display result is generated and then transmitted to the design result display unit.

[0027] The present invention provides a digital exhibition hall space planning, design and display system. Compared with the existing technology, it has the following advantages:

[0028] The present invention can accurately meet the use requirements of different functional areas and improve the use efficiency of exhibition hall space by dividing the area according to its functions. It adopts the method of calculating the mean value of random sampling multiple times, fully considers user feedback, and makes the evaluation results more representative and accurate. At the same time, it obtains the space utilization index by calculating the mean value of space utilization and the mean value of the proportion of redundant area, and quantifies the space utilization efficiency. This quantitative evaluation method can more objectively judge the pros and cons of design solutions and provide a reliable basis for screening design types. It analyzes the degree of fit between the pre-selected design type and the target object by calculating the space fit index and the functional requirement fit index. Starting from the two aspects of the area and shape matching of the space and the consistency of functional requirements, it can more accurately determine the design standard that best suits the target object, maximize the value of the exhibition hall space, and improve the overall design quality and user satisfaction. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a block diagram of the system principle of the present invention. DETAILED DESCRIPTION

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0031] For example 1, please refer to Figure 1 The present application provides a digital exhibition hall space planning and design display system, including an exhibition hall information acquisition unit, an area division processing unit, an area design effect analysis unit, a fit calculation and matching unit, and a design result display unit, and combines Figure 1 It can be seen that all functional units are electrically connected in a unidirectional manner.

[0032] The exhibition hall information acquisition unit is used to acquire basic information of the digital exhibition hall, and the basic information includes the shape and area of ​​the exhibition hall, and transmits the acquired basic information to the area division processing unit.

[0033] The area division processing unit is used to divide the digital exhibition hall according to the basic information obtained. When dividing the digital exhibition hall, it is divided according to the corresponding area functions. For example, the area functions are divided into the prologue hall, display area, interactive experience area, rest area, office area and equipment area, etc. At the same time, the functional areas obtained are labeled as i, and i=1, 2,..., j, where j represents the number of functional areas, and the functional requirements corresponding to the functional areas are obtained to generate area division information, which is then transmitted to the area design effect analysis unit.

[0034] The regional design effect analysis unit is used to analyze the acquired regional division information. First, a set of functional areas is taken as an example and the selected functional areas are marked as target objects. At the same time, all design types are obtained and labeled as n, where n = 1, 2, ..., m, where m represents the number of design types. The design values ​​of the design types are comprehensively calculated based on user evaluation and space utilization.

[0035] The specific method of analyzing user evaluations and calculating the user evaluation index of the target object is as follows: obtain the user questionnaires corresponding to the target object, obtain the number of user questionnaires, and obtain the user scores corresponding to the user questionnaires. Taking a certain enterprise digital exhibition hall as an example, during the one-month operation period, a total of 500 user questionnaires for the display area were collected. At the same time, the scores given by users in each questionnaire were obtained, with the score range of 1-10 points. Then, k groups of user questionnaires were selected from all user questionnaires by random sampling, and the specific value of k was set by the operator. The operator set k=50, that is, 50 groups of user questionnaires were randomly selected from 500 questionnaires each time. According to the above random sampling method, P sampling operations were performed. Assuming that the operator set P=10, 10 random sampling operations were performed in sequence, 50 questionnaires were selected each time, and the average user scores corresponding to the k groups of user questionnaires were calculated; for example, the average calculated by the first sampling was 7.2 points, the second was 7.5 points, and so on.

[0036] Based on the above random sampling method, the mean of P user ratings is calculated in sequence, where P represents the number, and each corresponding user questionnaire has the same number. At the same time, during the random sampling process, if the number of user questionnaires obtained in the subsequent sampling process is greater than the threshold, random sampling is performed again. Assume that the threshold is set to 30 questionnaires (that is, if the number of questionnaires obtained in a certain sampling is the same as that in the previous sampling, it is considered an abnormality). Assume that the mean values ​​obtained by 10 samplings are 7.2, 7.5, 7.8, 8.0, 7.0, 7.6, 7.4, 7.9, 7.3, and 7.7 respectively. Add these scores and divide them by 10, that is, (7.2+7.5+7.8+8.0+7.0+7.6+7.4+7.9+7.3+7.7)÷10=7.54 points. At the same time, the mean of the P user rating means is calculated, and the calculated mean is used as the user evaluation index of the target object.

[0037] The specific method for analyzing space utilization and calculating the target object's space utilization index is as follows: all similar areas are obtained from the Internet, where similar areas are represented by areas with the same design type as the target object. Then, the space area corresponding to the similar areas is obtained, and the utilized area is obtained. The space utilization rate corresponding to the similar areas is calculated. The space utilization rates of all similar areas are calculated in this way, and the average of all space utilization rates is calculated and recorded as the space utilization mean.

[0038] Assume that five similar areas are collected. For each similar area, its total area and utilized area are recorded in detail. For example, the first similar area has a total area of ​​300 square meters and a utilized area of ​​240 square meters; the second similar area has a total area of ​​280 square meters and a utilized area of ​​220 square meters, and so on.

[0039] Based on the collected data, calculate the space utilization rate for each similar area using the following formula: Space utilization rate = (Used area ÷ Total area) × 100%. For the first similar area, its space utilization rate is (240 ÷ 300) × 100% = 80%; the space utilization rate for the second similar area is (220 ÷ 280) × 100% = 78.6%. After calculating the space utilization rates for all five similar areas, find their average. Assuming the space utilization rates for these five similar areas are 80%, 78.6%, 82%, 75%, and 85%, respectively, the average space utilization rate is (80 + 78.6 + 82 + 75 + 85) ÷ 5 = 80.12%.

[0040] Then, the excess area in the utilized area of ​​similar areas is obtained, and the proportion of the excess area is calculated. The excess area here refers to the non-functional required area. The specific non-functional required area is determined by the regional function of the similar area. Taking the exhibition area as an example, if an aisle is designed to be too wide and exceeds the normal traffic and exhibition needs, this part of the extra-wide aisle area is the excess area. Similarly, the proportion of the excess area of ​​all similar areas is calculated, and the average of all the excess area proportions is calculated as the average proportion. The calculated space utilization mean and proportion mean are summed up. When summing up here, only the numerical value is substituted for calculation, and the unit is not calculated to obtain the space utilization index.

[0041] Substitute the user evaluation index and space utilization index obtained from the analysis into the formula The design value Q of the target object is calculated, and the design values ​​of all design types are calculated in this way to obtain Qn. Then, the design value Qn of the design type is compared with a preset value, and the specific value of the preset value is set by the operator. The design types corresponding to the design values ​​Qn greater than the preset value are screened, and the case where the design value is equal to the preset value is included here, and are recorded as pre-selected design types. At the same time, design type information is generated and transmitted to the design result display unit.

[0042] The design result display unit is used to display the acquired design type information to the corresponding operator.

[0043] Example 2: This example is implemented on the basis of Example 1, and differs from Example 1 in the following aspects:

[0044] The regional design effect analysis unit transmits the generated design category information to the fit calculation and matching unit, and calculates the fit with the target object based on the design category information. The fit calculation is analyzed through two aspects: spatial fit index and functional requirement fit index.

[0045] The specific method of analyzing the spatial fit index is as follows: obtain all pre-selected design types, and simultaneously perform matching analysis on the similar areas corresponding to the pre-selected design types and the target object, specifically performing matching analysis on the areas and shapes of the two, calculating the similarity of the areas and shapes, and recording the calculated similarity as the spatial fit index; specifically, if the pre-selected design type corresponds to multiple similar areas, calculate the similarity between the target object and the similar areas respectively, and finally calculate the average similarity;

[0046] The specific method of analyzing the functional demand fit index is as follows: obtain all pre-selected design types, obtain the required functions in the pre-selected design types, and obtain the required functions in the target object. Use the target object required functions as the standard to filter the required functions in the pre-selected design types, obtain the same required functions, and calculate the corresponding quantity ratio of the same required functions. The quantity ratio here is expressed as the ratio of the quantity of the same required functions to the quantity of the required functions of the target object, and the quantity ratio is recorded as the functional demand fit index.

[0047] The calculated spatial fit index and functional requirement index are summed to obtain the fit value of the pre-selected design types, and then sorted from large to small according to the fit value. The pre-selected design type corresponding to the largest fit value is selected as the design standard, and the design display result is generated and then transmitted to the design result display unit.

[0048] The design result display unit is used to display the obtained design display results to the corresponding operator.

[0049] Embodiment 3, as the third embodiment of the present invention, focuses on combining the implementation processes of embodiment 1 and embodiment 2.

[0050] Some of the data in the above formulas are calculated based on their numerical values ​​and are not substituted into parameter units for calculation. At the same time, the contents not described in detail in this specification belong to the existing technology known to those skilled in the art.

[0051] The above embodiments are only used to illustrate the technical method of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical method of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical method of the present invention.

Claims

1. A digital exhibition hall space planning, design and display system, characterized by: include: The area division processing unit is used to divide the digital exhibition hall into functional areas according to the digital exhibition hall basis transmitted by the exhibition hall information acquisition unit, generate area division information, and transmit it to the area design effect analysis unit; The regional design effect analysis unit is used to analyze the design types corresponding to the functional areas according to the regional division information, calculate the user evaluation index and space utilization index of the design types separately, and calculate the design value of the design types by combining the two. The pre-selected design types are screened according to the design values, and the design type information is generated. The information is then transmitted to the design result display unit and the fit calculation and matching unit. The specific method is as follows: Obtain the spatial area and utilized area of ​​all similar areas, calculate the corresponding space utilization rate of the similar areas, and then calculate the average of all space utilization rates as the mean space utilization rate. Next, determine the non-functional area in the utilized area of ​​the similar areas, calculate the proportion of the redundant area, and average all the proportions to obtain the mean proportion. Finally, add the mean space utilization rate and the mean proportion rate to obtain the space utilization index. Substitute the user evaluation index and space utilization index obtained from the analysis into the formula Calculate the design value Q of the target object, and similarly calculate the design values ​​of all design types to obtain Qn. Then compare the design value Qn of the design type with the preset value, and select the design type with a design value Qn greater than the preset value. These design types are recorded as pre-selected design types, and design type information is generated at the same time. The fit calculation and matching unit is used to analyze the acquired design category information, calculate the spatial fit index and functional requirement fit index of the pre-selected design category, and combine the two to obtain the fit value of the pre-selected design category. At the same time, the design standard is selected based on the fit value to generate the design display result, and then the result is transmitted to the design result display unit. The specific method is as follows: Obtain all pre-selected design types, match their corresponding similar areas with the target object in terms of area and shape, calculate the similarity between the two, and record the result as the spatial fit index; Obtain all pre-selected design types and their required functions, and at the same time clarify the required functions of the target object. Using the required functions of the target object as a reference, filter out the same required functions in the pre-selected design types, calculate their quantitative proportion, and record it as the functional requirement fit index; The calculated spatial fit index and functional requirement index are summed to obtain the fit value of the pre-selected design types, and then sorted from large to small according to the fit value. The pre-selected design type corresponding to the largest fit value is selected as the design standard, and the design display result is generated and then transmitted to the design result display unit.

2. A digital exhibition hall space planning, design and display system according to claim 1, characterized in that: It also includes exhibition hall information acquisition unit and design result display unit; An exhibition hall information acquisition unit is used to transmit basic information of the digital exhibition hall to the area division processing unit, and the basic information includes the shape and area of ​​the exhibition hall; The design result display unit is used to display the design type information and design display results to the corresponding operator.

3. A digital exhibition hall space planning, design and display system according to claim 1, characterized in that: The specific method of the region division processing unit generating the region division information is as follows: Obtain the digital exhibition hall and divide the functional areas according to the regional functions. At the same time, label them as i, and i=1, 2, ..., j, where j represents the number of functional areas. Obtain the functional requirements corresponding to the functional areas, generate regional division information, and then transmit it to the regional design effect analysis unit.

4. A digital exhibition hall space planning, design and display system according to claim 1, characterized in that: The specific method for the regional design effect analysis unit to calculate the user evaluation index of the design type is: Select a set of functional areas as target objects and obtain their corresponding design categories n, where n = 1, 2, ..., m, where m represents the number of design categories. Obtain user survey questionnaires for the target objects, along with the number of questionnaires and user ratings. The operator sets the k value, randomly selects k groups from the questionnaires, and calculates their mean user ratings. Similarly, the operator sets the P value, calculates the P mean values ​​in sequence, and then calculates the average of the P mean values ​​as the user evaluation index of the target object.

Images