Digital exhibition hall space planning, designing and displaying system

Abstract

The invention discloses a digital exhibition hall space planning and design display system, relates to the technical field of exhibition hall space planning, and solves the technical problems that space planning and design are often lack of systematicness and scientificity, evaluation of a design effect is lack of quantitative indexes, and a proper design display effect is difficult to select. According to the method, division is carried out according to area functions, the use requirements of different functional areas can be accurately met, the use efficiency of the exhibition hall space is improved, and the evaluation result is more representative and accurate by adopting a mode of randomly sampling and repeatedly calculating the mean value; meanwhile, the space utilization index is obtained by calculating the space utilization mean value and the excess area ratio mean value, the space utilization efficiency is quantified, a reliable basis is provided for screening design types, the integrating degree of the pre-selected design types and the target object is analyzed by calculating the space integrating index and the function requirement integrating index, and the design efficiency is improved. The value of the exhibition hall space is exerted to the maximum extent, and the overall design quality and the user satisfaction degree are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of exhibition hall space planning, and specifically to a digital exhibition hall space planning and design 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, also known as digitalized exhibition halls, multimedia digital exhibition halls, etc., refer to exhibition hall forms that use multimedia and digital technologies as display technologies, adopt the latest film and animation technologies, combine unique graphic digital and multimedia technologies, and attract visitors with various novel technologies to achieve a human-computer interaction method.

[0003] According to the patent application with the application number CN202311505232.8, a digital exhibition hall space planning and design display system and a display method are disclosed. By obtaining the overall usable area data, the convenience of item planning in the digital exhibition hall can be improved. According to different products, they can be quickly corresponded to the corresponding wall area or floor area, further improving the convenience and accuracy of digital exhibition hall space planning. Optimizing the images of each corresponding scene video can improve the video effect when the video is played through a projection playback device, making the viewing more enjoyable. By corresponding the video with the audio through the audio scene processing module, the effect of digital exhibition hall space display is further improved.

[0004] However, traditional digital exhibition hall space planning and design often lack systematicness and scientificity, and there are deficiencies in area division, design effect evaluation, and consideration of the fit with user needs and space characteristics. Common methods may only rely on experience for space division, lack quantitative indicators for evaluating design effects, it is difficult to accurately judge which design scheme is more suitable for specific exhibition hall spaces and functional requirements, and it is also impossible to make full use of user feedback and similar case data to optimize the design. Summary of the Invention

[0005] Aiming at the deficiencies of the prior art, the present invention provides a digital exhibition hall space planning and design display system, which solves the problems of lack of systematicness and scientificity in space planning and design, lack of quantitative indicators for evaluating design effects, and difficulty in selecting a suitable design display effect.

[0006] To achieve the above objectives, the present invention is realized through the following technical solutions: A digital exhibition hall space planning and design display system, comprising: An area division processing unit, configured to divide the digital exhibition hall into functional areas according to the area function based on the digital exhibition hall foundation transmitted by the exhibition hall information acquisition unit, generate area division information, and transmit it to the area design effect analysis unit at the same time; The regional design effect analysis unit is used to analyze the design types corresponding to the functional areas according to the regional division information. By separately calculating the user evaluation index and the space utilization index of the design types, and comprehensively calculating the design value of the design types by combining the two, and screening the preselected design types according to the design value to generate design type information, and then transmitting it to the design result display unit and the fitness calculation and matching unit; The fitness calculation and matching unit is used to analyze the obtained design type information. By calculating the space fitness index and the functional requirement fitness index of the preselected design types, and comprehensively obtaining the fitness value of the preselected design types by combining the two, and selecting the design criteria according to the fitness value to generate the design display result, and then transmitting it to the design result display unit.

[0007] As a further solution of the present invention, it further includes an exhibition hall information acquisition unit and a design result display unit; The exhibition hall information acquisition unit is used to transmit the basic information of the digital exhibition hall to the regional 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 the design display result to the corresponding operators.

[0008] As a further solution of the present invention, the specific way for the regional division processing unit to generate the regional division information is as follows: Obtain the digital exhibition hall, divide it into functional areas according to the regional functions, and mark them as i at the same time, and i = 1, 2,..., j, where j represents the number of functional areas, and obtain the functional requirements corresponding to the functional areas to generate regional division information, and then transmit it to the regional design effect analysis unit.

[0009] As a further solution of the present invention, the specific way for the regional design effect analysis unit to calculate the user evaluation index of the design type is as follows: Select a group of functional areas as the target object, obtain the corresponding design types n, and n = 1, 2,..., m, where m represents the number of design types, obtain the user questionnaires, the number of questionnaires and the user scores of the target object, set the value of k by the operator, randomly select k groups from the questionnaires, and calculate the average value of their user scores; And so on, set the value of P by the operator, calculate P average values in turn, and then calculate the average value of the P average values as the user evaluation index of the target object.

[0010] As a further solution of the present invention, the specific way for the regional design effect analysis unit to calculate the space utilization index of the design type is as follows: Obtain the spatial areas and utilized areas of all similar regions, calculate the spatial utilization rate corresponding to the similar regions, then calculate the average value of all spatial utilization rates and denote it as the average spatial utilization value. Next, determine the non-functional necessary areas in the utilized areas of the similar regions, calculate the proportion of the excess areas, find the average value of all proportions to obtain the average proportion value. Finally, add the average spatial utilization value and the average proportion value to obtain the spatial utilization index.

[0011] As a further solution of the present invention, the specific manner in which the regional design effect analysis unit generates design type information is as follows: Substitute the obtained user evaluation index and spatial utilization index into the formula Calculate the design value Q of the target object. By analogy, calculate Qn for the design values of all design types. Then, compare the design value Qn of the design type with the preset value, and screen out the design types corresponding to the design value Qn greater than the preset value, denoted as the preselected design types, and generate design type information at the same time.

[0012] As a further solution of the present invention, the specific manner in which the fit calculation and matching unit calculates the spatial fit index and functional requirement fit index of the preselected design types is as follows: Obtain all preselected design types, perform matching analysis on the corresponding similar regions and the target object in terms of both area and shape, calculate the similarity between the two, and denote the obtained result as the spatial fit index; Obtain all preselected design types and their required functions, and at the same time clarify the required functions of the target object. With the required functions of the target object as a reference, screen out the same required functions in the preselected design types, calculate the proportion of their quantity, and denote it as the functional requirement fit index.

[0013] As a further solution of the present invention, the specific manner in which the fit calculation and matching unit generates the design display result is as follows: Sum up the calculated spatial fit index and functional requirement index to obtain the fit value of the preselected design type. At the same time, sort them from largest to smallest according to the fit value, select the preselected design type corresponding to the largest fit value as the design standard, and generate the design display result. Then, transmit it to the design result display unit.

[0014] The present invention provides a digital exhibition hall space planning and design display system. Compared with the prior art, it has the following beneficial effects: By dividing according to regional functions, the present invention can accurately meet the usage requirements of different functional areas, improve the utilization efficiency of the exhibition hall space. By using the method of random sampling and calculating the mean value multiple times, full consideration is given to user feedback, making the evaluation results more representative and accurate. At the same time, the space utilization index is obtained by calculating the mean value of space utilization and the mean proportion of redundant area, quantifying the space utilization efficiency. This quantitative evaluation method can more objectively judge the advantages and disadvantages of design schemes, providing a reliable basis for screening design types. By calculating the space fit index and the functional requirement fit index, the fit degree between the preselected design types and the target object is analyzed. Starting from the matching of the area and shape of the space and the consistency of functional requirements, the design criteria most suitable for the target object can be determined more accurately, maximizing the value of the exhibition hall space and improving the overall design quality and user satisfaction. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a block diagram of the system principle of the present invention. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0017] Embodiment 1, please refer to Figure 1 , this application provides a digital exhibition hall space planning and design display system, including an exhibition hall information acquisition unit, a regional division processing unit, a regional design effect analysis unit, a fit degree calculation and matching unit, and a design result display unit, and in combination with Figure 1 it can be known that all functional units are connected in a one-way electrical connection.

[0018] The exhibition hall information acquisition unit is used to acquire the basic information of the digital exhibition hall, and the basic information includes the shape and area of the exhibition hall. At the same time, the acquired basic information is transmitted to the regional division processing unit.

[0019] The regional division processing unit is used to divide the digital exhibition hall according to the acquired basic information. When dividing the digital exhibition hall, it is divided according to the corresponding regional functions. For example, the preface hall, exhibition area, interactive experience area, rest area, office area, equipment area, etc. are obtained by dividing according to the regional functions. At the same time, the divided functional areas are numbered 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, generating regional division information, and then transmitting it to the regional design effect analysis unit.

[0020] The regional design effect analysis unit is used to analyze the acquired regional division information. First, a group 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 numbered as n, and n=1, 2, ..., m, where m represents the number of design types, and the design values ​​of the design types are comprehensively calculated through user evaluation and space utilization. The specific method of analyzing the user evaluation and calculating the user evaluation index of the target object is as follows: obtain the user questionnaire corresponding to the target object, obtain the number of user questionnaires, and obtain the user score corresponding to the user questionnaire. 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 score given by the user in each questionnaire was obtained, and the score range was 1-10 points. Then, k groups of user questionnaires were selected from all the 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 sets P=10, 10 random samplings were performed in sequence, 50 questionnaires were selected each time, and the average user score corresponding to the k groups of user questionnaires was calculated; for example, the average calculated by the first sampling was 7.2 points, the second was 7.5 points, and so on.

[0021] Based on the above random sampling method, P user rating means are calculated in sequence, and P here is expressed as a number, and the number of user questionnaires corresponding to each is the same. At the same time, in 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 of the sampled samples is 30, it is considered abnormal), and assume that the means 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.

[0022] The specific method for analyzing space utilization and calculating the space utilization index of the target object is as follows: All similar regions are obtained based on the Internet, and the similar regions here refer to those with the same design type as the target object in the corresponding region. Then, the space area corresponding to the similar regions is obtained, and at the same time, the utilized area is obtained, and the space utilization rate of the similar regions is calculated. By analogy, the space utilization rates of all similar regions are calculated, and the mean value of all space utilization rates is calculated, denoted as the space utilization mean value; Suppose 5 similar regions are collected. For each similar region, its total space area and utilized area are recorded in detail. For example, the total space area of the first similar region is 300 square meters, and the utilized area is 240 square meters; the total area of the second similar region is 280 square meters, and the utilized area is 220 square meters, and so on.

[0023] According to the collected data, calculate the space utilization rate of each similar region. The formula is: Space utilization rate = (Utilized area ÷ Total space area) × 100%. For the first similar region, its space utilization rate is (240 ÷ 300) × 100% = 80%; the space utilization rate of the second similar region is (220 ÷ 280) × 100% ≈ 78.6%. After calculating the space utilization rates of all 5 similar regions, find their mean value. Suppose the space utilization rates of these 5 similar regions are 80%, 78.6%, 82%, 75%, and 85% respectively, then the space utilization mean value = (80 + 78.6 + 82 + 75 + 85) ÷ 5 = 80.12%.

[0024] Then, obtain the redundant area in the utilized area of the similar regions and calculate the proportion of the redundant area. Here, the redundant area refers to the area that is not functionally necessary. The specific non - functionally necessary area is determined by the regional function of the similar region. Taking the exhibition area as an example, if a certain aisle is designed too wide, exceeding the normal passage and viewing requirements, this part of the extra - wide aisle area belongs to the redundant area. By analogy, calculate the proportion of the redundant area of all similar regions, and calculate the mean value of all proportions of the redundant area, denoted as the proportion mean value. Sum up the calculated space utilization mean value and the proportion mean value. Here, when summing up, only substitute the numerical values for calculation, and do not calculate the units, to obtain the space utilization index.

[0025] Substitute the analyzed user evaluation index and space utilization index into the formula The design value Q of the target object is calculated, and by analogy, the design values Qn of all design types are calculated. 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 value Qn greater than the preset value are screened, and this includes the case where the design value is equal to the preset value, which is denoted as the preselected design types. At the same time, design type information is generated and transmitted to the design result display unit.

[0026] The design result display unit is used to display the obtained design type information to the corresponding operator.

[0027] Embodiment 2 is implemented on the basis of Embodiment 1, and the differences from Embodiment 1 are as follows: The area design effect analysis unit transmits the generated design type information to the fit calculation and matching unit, and calculates the fit with the target object based on the design type information. The calculation of the fit is analyzed through two aspects: the space fit index and the functional requirement fit index; The specific method for analyzing the space fit index is as follows: all preselected design types are obtained, and at the same time, the similar regions corresponding to the preselected design types are matched and analyzed with the target object. Specifically, the area and shape of the two are matched and analyzed, and the similarity is calculated by calculating the similarity of the area and shape, and the calculated similarity is denoted as the space fit index; specifically, for the case where there are multiple similar regions corresponding to the preselected design type, the similarity between the target object and the similar regions is calculated respectively, and finally the average similarity is calculated; The specific method for analyzing the functional requirement fit index is as follows: all preselected design types are obtained, and at the same time, the required functions in the preselected design types are obtained, and the required functions in the target object are obtained. The required functions in the preselected design types are screened based on the required functions of the target object to obtain the same required functions. At the same time, the proportion of the number of the same required functions is calculated, and the proportion of the number here is expressed as the proportion of the number of the same required functions to the number of the required functions of the target object, and the proportion of the number is denoted as the functional requirement fit index; The calculated space fit index and functional requirement index are summed to calculate the fit value of the preselected design type. At the same time, they are sorted from largest to smallest according to the fit value, and the preselected design type corresponding to the largest fit value is selected as the design standard, and a design display result is generated, and then it is transmitted to the design result display unit.

[0028] The design result display unit is used to display the obtained design display result to the corresponding operator.

[0029] Embodiment 3, as Embodiment 3 of the present invention, focuses on combining the implementation processes of Embodiment 1 and Embodiment 2.

[0030] For some data in the above formula, only their numerical values are taken for calculation, and the parameter units are not substituted for calculation. At the same time, the content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0031] The above embodiments are only used to illustrate the technical method of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical method of the present invention can be modified or equivalently replaced 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 in that: include: The area division processing unit is used to divide the numerical exhibition hall according to the regional functions to obtain functional areas based on the numerical exhibition hall basis transmitted by the exhibition hall information acquisition unit, and generate regional division information, and transmit it to the regional design effect analysis unit at the same time; 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 respectively, and calculate the design value of the design types by combining the two, and obtain the pre-selected design types according to the design values, generate the design type information, and then transmit it to the design result display unit and the fit calculation and matching unit; 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.

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, 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 the design display result 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: The digital exhibition hall is obtained, and the functional areas are obtained according to the regional functions. At the same time, they are labeled as i, and i=1, 2, ..., j, where j represents the number of functional areas. The functional requirements corresponding to the functional areas are obtained, and the regional division information is generated, which is then transmitted 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 group of functional areas as target objects, obtain their corresponding design types n, where n=1, 2, ..., m, where m represents the number of design types, obtain user survey questionnaires and the number of questionnaires and user scores of the target objects, set the k value by the operator, randomly select k groups from the questionnaires, and calculate their user score averages; In this way, the operator sets the P value, calculates P means in sequence, and then calculates the average of the P means as the user evaluation index of the target object.

5. 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 space utilization index of the design type is: Obtain the spatial area and utilized area of ​​all similar areas, calculate the corresponding spatial utilization rate of similar areas, and then calculate the average of all spatial utilization rates as the spatial utilization mean. Next, determine the non-functional required area in the utilized area of ​​similar areas, calculate the proportion of redundant area, and average all proportions to obtain the mean proportion. Finally, add the spatial utilization mean and the proportion mean to obtain the spatial utilization index.

6. A digital exhibition hall space planning, design and display system according to claim 1, characterized in that: The specific method of generating the design type information by the regional design effect analysis unit is as follows: 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 corresponding to the 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.

7. A digital exhibition hall space planning, design and display system according to claim 1, characterized in that: The specific method for the fit calculation and matching unit to calculate the spatial fit index and functional requirement fit index of the pre-selected design type is: Obtain all pre-selected design types, match and analyze the 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, screen out the same required functions in the pre-selected design types, calculate their quantitative proportion, and record it as the functional requirement fit index.

8. A digital exhibition hall space planning, design and display system according to claim 1, characterized in that: The specific method of generating the design display result by the fit calculation and matching unit is as follows: 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, and 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.

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