Daylighting effect evaluation system and method for office building interior design

Abstract

The application relates to the technical field of data management, in particular to a lighting effect evaluation system and method for office building indoor design, which comprehensively considers various factors such as lighting, personnel conditions and work efficiency, obtains the lighting distribution diagram of various types of design drawings corresponding to the scene, the indoor personnel scene schematic diagram and the workload condition, carries out lighting influence analysis and lighting importance analysis on each time period, and then carries out office building lighting effect analysis, wherein the lighting influence analysis is combined with dynamic monitoring and personnel feedback for accurate evaluation, the lighting importance analysis constructs a data system by comprehensively considering the workload and success rate, the lighting abnormal influence can be accurately and individually evaluated by multiplying the lighting importance and the influence analysis result, the influence of lighting on personnel work is comprehensively measured, the advantages and disadvantages of the design scheme lighting are intuitively compared, and the lighting quality of the office environment and the overall work efficiency are improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of data management, and in particular to a daylighting effect evaluation system and method for office building indoor design. BACKGROUND

[0002] Daylighting conditions have a significant impact on the work efficiency, physical and mental health, and job satisfaction of office workers. Adequate natural daylighting can improve the alertness and attention of personnel, enhance the positivity and creativity of work, however, most current research on the relationship between daylighting and office worker productivity stays at a macro level, lacking in-depth analysis of personnel behavior and needs in specific scenarios. For example, in actual office environments, different work tasks may have very different requirements for daylighting, some high-precision visual operations require higher uniformity and stability of daylighting, while some creative work may pay more attention to the atmosphere and comfort of daylighting, but existing research has failed to classify and study these specific work scenarios and personnel needs in detail, making it difficult for daylighting design to meet the individual needs of different personnel and work.

[0003] In selecting office building daylighting design schemes, existing evaluation methods mainly focus on the quantitative analysis of daylighting indicators such as daylighting coefficient, sunshine duration, etc. These indicators can reflect the basic situation of daylighting to some extent, but they ignore the actual impact of daylighting on personnel. In addition, existing evaluation methods often lack comprehensive comparison and trade-off between different design schemes, making it difficult to intuitively show the pros and cons of each scheme in terms of daylighting effect. At the same time, due to the lack of systematic analysis of daylighting abnormal conditions and their impact, some design schemes that appear to have good daylighting indicators may actually have daylighting problems in actual use, affecting personnel work.

[0004] In view of this, the present application proposes a daylighting effect evaluation system and method for office building indoor design. SUMMARY

[0005] In order to overcome the defects and deficiencies proposed in the background art, the present application provides a daylighting effect evaluation system and method for office building indoor design.

[0006] In order to achieve the above-mentioned purpose, the present application adopts the following technical solutions:

[0007] In a first aspect, the present application provides a daylighting effect evaluation method for office building indoor design, comprising the following steps:

[0008] Step 1, obtaining the daylighting distribution diagram of the selected design drawings of various types in the corresponding scene, and obtaining the indoor position worker scene schematic diagram and the average work load of the corresponding time period;

[0009] Step 2, light influence analysis of each time period of various design drawings on the office workers through the light conditions of each office location and the influence of light changes on the office workers;

[0010] Step 3, light importance analysis of each time period through the light demand basis of the office workers in the scene and the average workload of each time period;

[0011] Step 4, office building light effect analysis based on the light influence analysis results of each time period and the light importance analysis results of each time period;

[0012] Step 5, design drawing selection based on the office building light effect analysis results.

[0013] In an implementation manner of the present application, the light distribution diagram in the corresponding scene is a light intensity distribution diagram of each position in the corresponding scene of the corresponding drawing in the historical light scene, the average light intensity of each position in each time period under the natural light condition of the corresponding office can be simulated by the light simulation software, the indoor position worker scene schematic diagram includes the light sensitivity of the personnel and the myopia degree of the personnel, wherein the light sensitivity of the personnel is the light intensity suitable range filled or counted by the personnel, the myopia degree of the personnel represents the clearness of the personnel to the work task, the higher the myopia degree of the personnel, the greater the task deviation caused by the abnormal light, and the myopia degree of the personnel here needs to consider the overall myopia degree after the personnel wear glasses.

[0014] In an implementation manner of the present application, the light influence analysis in step 2 includes the following specific steps:

[0015] S21, obtaining the light conditions in each time period and the light sensitivity of the office workers in the corresponding time period, and realizing the accurate personalized light evaluation through the dynamic monitoring of the light data and the personnel sensitivity investigation;

[0016] S22, obtaining the light intensity anomaly of the corresponding office workers in the corresponding time period through the standard deviation of the average light intensity of the corresponding office worker position in the corresponding time period and the statistical light intensity suitable range of the personnel, wherein the standard deviation is calculated by the deviation of the corresponding value and the median value in the corresponding range divided by the difference between the maximum value and the minimum value in the corresponding range;

[0017] S23, obtaining the average value of the light intensity deviation of the adjacent time points in the corresponding time period of the corresponding office worker position, and setting it as the light intensity change anomaly, and evaluating the influence of the light stability on the personnel by calculating the fluctuation amplitude of the light intensity of the adjacent time points;

[0018] S24, acquire the myopia degree of the corresponding office worker, set the standard deviation of the myopia degree of the office worker and the corresponding safe degree range as myopia degree deviation, obtain the light abnormality influence coefficient by weighted summation of the light intensity anomaly and the light intensity change anomaly, and obtain the daylighting influence analysis result of the corresponding position in the corresponding time period by weighted summation of the light abnormality influence coefficient and the myopia degree deviation. This step generates a comprehensive daylighting influence score by weighted fusion of the light abnormality data and the myopia degree of the office worker.

[0019] In an implementation manner of the present application, the step 3 of the daylighting importance analysis comprises the following specific contents:

[0020] S31, acquire the average workload of the corresponding office worker in each time period, and acquire the average task completion success rate of the corresponding time period. This step can construct a complete work efficiency data system by comprehensively collecting the average workload and the average task completion success rate of the office worker in different time periods.

[0021] S32, obtain the workload influence coefficient by the ratio of the average workload of the corresponding office worker in the corresponding time period to the standard workload. The calculation of the workload influence coefficient can quantitatively compare the actual workload of the office worker with the standard workload, and intuitively reflect the degree of deviation of the actual workload from the standard.

[0022] S33, obtain the success rate influence coefficient by the ratio of the average task completion success rate of the corresponding office worker in the corresponding time period to the standard success rate. The calculation of the success rate influence coefficient can clearly show the gap between the work quality of the office worker in different time periods and the standard requirement, which can help managers focus on the change of the work quality.

[0023] S34, obtain the daylighting importance analysis result of the corresponding office position in the corresponding time period by weighted summation of the workload influence coefficient and the success rate influence coefficient of the corresponding office worker in the corresponding time period. The combination of the workload influence coefficient and the success rate influence coefficient by weighted summation can comprehensively consider the factors of the work load and the work quality, and obtain a more comprehensive and accurate daylighting importance analysis result.

[0024] In an implementation manner of the present application, the step 4 of the office building daylighting effect analysis comprises the following specific contents:

[0025] S41, obtain the lighting influence analysis result and the lighting importance analysis result of each time period of the corresponding office worker, and obtain the lighting abnormal influence of the corresponding time period of the corresponding office worker position by multiplying the lighting importance analysis result and the lighting influence analysis result of the corresponding time period of the corresponding office worker. Here, the lighting importance analysis result and the lighting influence analysis result are multiplied in order to weight the lighting influence analysis result of different time periods through the lighting importance, that is, the greater the lighting importance of the corresponding time period, the greater the lighting effect of the corresponding time period needs to be ensured, that is, the greater the lighting abnormal influence of the corresponding time period. This step realizes scientific weighting of the lighting influence by multiplying the lighting importance analysis result and the lighting influence analysis result. The lighting importance reflects the criticality of lighting at different time periods to the work of the office worker, and the lighting influence analysis result reflects the actual effect of lighting. The lighting abnormal influence obtained by multiplying the two can more accurately measure the comprehensive influence of the lighting abnormality on the work of the office worker in a specific time period.

[0026] S42, obtain the lighting abnormal influence of all time periods of the corresponding office worker, and obtain the lighting abnormal influence of the corresponding office worker by summing up. The lighting abnormal influence of all personnel in the office is summed up to obtain the lighting abnormal influence under the corresponding design drawing scene. Summing up the lighting abnormal influence of all time periods of a single office worker can comprehensively evaluate the overall influence of the lighting abnormality on the work of the personnel.

[0027] S43, arrange the lighting abnormal influence under all design drawing scenes in ascending order to obtain a lighting abnormal influence ranking table. Arranging the lighting abnormal influence under all design drawing scenes in ascending order can intuitively show the advantages and disadvantages of different design schemes in terms of lighting.

[0028] In an implementation manner of the present application, the step 5 of selecting the design drawing based on the lighting effect analysis result of the office building comprises the following specific contents.

[0029] Select the design drawing scene with the smallest lighting abnormal influence as the design drawing of the corresponding office building.

[0030] Secondly, the present application also provides a lighting effect evaluation system for office building indoor design, comprising:

[0031] A data acquisition module acquires the lighting distribution diagram of each type of selected design drawing under the corresponding scene, and simultaneously acquires the indoor position worker scene schematic diagram and the average workload condition of each time period.

[0032] A lighting influence analysis module performs lighting influence analysis of each time period of each type of design drawing through the influence of the lighting condition and the lighting change condition of each office position on the office worker.

[0033] The lighting importance analysis module analyzes the lighting importance of each time period based on the basic lighting demand of the office staff in the scene and the average workload of each time period;

[0034] The lighting effect analysis module analyzes the lighting effect of the office building based on the lighting influence analysis result of each time period and the lighting importance analysis result of each time period;

[0035] The design drawing selection module selects the design drawing based on the lighting effect analysis result of the office building.

[0036] In a third aspect, the present application provides an electronic device, comprising a processor and a memory, wherein the memory stores a computer program that can be called by the processor, and the processor executes the lighting effect evaluation method for office building interior design by calling the computer program stored in the memory.

[0037] In a fourth aspect, the present application provides a computer readable storage medium storing instructions, which, when executed on a computer, cause the computer to execute the lighting effect evaluation method for office building interior design.

[0038] Compared with the prior art, the present application has the following advantages and beneficial effects:

[0039] The scheme comprehensively considers various factors such as lighting, personnel situation and work efficiency, and performs lighting influence analysis and lighting importance analysis on each time period by obtaining the lighting distribution diagram and indoor personnel scene schematic diagram and workload situation of the scene corresponding to each type of design drawing, and then performs office building lighting effect analysis, wherein the lighting influence analysis is combined with dynamic monitoring and personnel feedback for accurate evaluation, the lighting importance analysis constructs a data system by comprehensively considering workload and success rate, the lighting abnormal influence is obtained by multiplying the lighting importance and influence analysis result, the lighting is accurately and individually evaluated, the influence of lighting on personnel work is comprehensively measured, the advantages and disadvantages of the design scheme are intuitively compared, and the lighting quality and overall work efficiency of the office environment are improved. BRIEF DESCRIPTION OF DRAWINGS

[0040] Other features, objects and advantages of the present application will become more apparent from the following detailed description of the non-limiting embodiments, made with reference to the accompanying drawings:

[0041] Figure 1 FIG. 1 is a schematic diagram of the overall process of the method embodiment 1 of the present application;

[0042] Figure 2 FIG. 2 is a schematic diagram of step 2 of the method embodiment 1 of the present application;

[0043] Figure 3 FIG. 3 is a schematic diagram of step 3 of the method embodiment 1 of the present application;

[0044] Figure 4 Fig. 2 is a schematic diagram of a system structure of a system embodiment 2 of the present application. DETAILED DESCRIPTION

[0045] In order to make the above objectives, features and advantages of the present application more apparent, the specific embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0046] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be practiced without the specific details, other than in the description of the application, it is also possible to implement the present application in other manners, and those skilled in the art can make similar generalizations without departing from the spirit and scope of the present application, therefore, the present application is not limited to the specific embodiments disclosed below.

[0047] Secondly, the "one embodiment" or "embodiment" referred to herein means that the specific features, structures or characteristics can be included in at least one implementation of the present application. "In one embodiment" appearing in different places in the specification does not mean the same embodiment, nor does it mean that the embodiment is separate or selectively excluded from other embodiments.

[0048] Embodiment 1.

[0049] As shown in Figures 1 to 3 The present embodiment provides a lighting effect evaluation method for office building interior design, which specifically comprises the following steps:

[0050] Step 1, obtaining the lighting distribution diagram of the selected various design drawings under the corresponding scene, and obtaining the indoor position staff scene schematic diagram and the average workload of the corresponding time period;

[0051] In this embodiment, the lighting distribution diagram under the corresponding scene is obtained by simulating the average illuminance of each position and each time period under the natural lighting condition of the corresponding office through the lighting simulation software. The specific steps are as follows: first, a 3D model containing the building structure, indoor layout and material is established, the geographic location, orientation and time range (such as the whole year or a specific date) are set, these data can be obtained through historical data, the grid sampling points are divided in the software (such as Radiance, ClimateStudio lighting simulation software, etc.), and the sky model (such as CIE standard overcast or Perez dynamic model) is selected, after running the simulation, the pseudo-color heat map or contour map is output, which directly shows the illuminance of different regions and time periods, and the statistical data is quantified; the indoor position staff scene diagram includes the staff's light sensitivity and the staff's myopia degree, wherein the staff's light sensitivity is the staff's light intensity suitable range filled by the staff or statistics, the statistical information is obtained according to the work efficiency of different people under different light intensity, which is a conventional experimental method in the art, so it will not be described in detail, the staff's myopia degree represents the staff's clear identification of the work task, the higher the staff's myopia degree, the greater the task deviation caused by abnormal lighting, and the staff's myopia degree here needs to consider the overall myopia degree after wearing glasses, and it needs to be explained that the light intensity is too high for the person wearing glasses, which will affect the observation due to the reflection of the eyes, so the light sensitivity here needs to consider the influence of eye reflection;

[0052] For example, low myopia population (corrected myopia ≤100 degrees) without wearing glasses: the suitable light intensity range is 300-500 lux (lx), in this range, enough light can be provided for file reading, computer operation and other work, and it will not be too dazzling to ensure work efficiency. Wear glasses: due to the relatively low possibility of reflection of glasses, the suitable light intensity range can be slightly wider, which is 250-550 lx; however, when the light intensity is close to 550 lx, the angle of the light source needs to be adjusted to avoid the influence of reflection on vision;

[0053] Moderate myopia population (corrected myopia 100-300 degrees)

[0054] Without wearing glasses: the suitable light intensity range is 400-600 lx, slightly higher light intensity helps them identify work content more clearly and reduces visual fatigue;

[0055] Wear glasses: considering the interference of glasses reflection on vision, the suitable light intensity range is adjusted to 350-550 lx; special attention should be paid to avoid direct light shining on the glasses, and indirect lighting can be used.

[0056] People with high myopia (corrected myopia > 300 degrees)

[0057] Without glasses: The suitable light intensity range is 500-700 lx. Higher light intensity can help them see details better and improve work accuracy.

[0058] Wearing glasses: The suitable light intensity range is 450-650 lx. Since people with high myopia have higher requirements for visual quality and the reflection of glasses has a greater impact, they should try to choose soft and uniform lighting and avoid direct exposure to strong light sources.

[0059] Step 2: Analyze the impact of lighting conditions and changes in lighting conditions on office staff in various design drawings at different times.

[0060] In this embodiment, the analysis of the impact of daylighting in step 2 includes the following specific steps:

[0061] S21. Obtain the lighting conditions for each time period and the light sensitivity of office workers during the corresponding time period. By dynamically monitoring lighting data and conducting personnel sensitivity surveys, accurate and personalized lighting assessments can be achieved. Continuous monitoring can capture changes in natural light over time, avoiding the bias of a single measurement. By combining subjective feedback from employees with objective health data, highly sensitive groups can be identified, providing a targeted basis for subsequent optimization.

[0062] S22. By comparing the average light intensity at the location of the corresponding office staff during the corresponding time period with the standard deviation of the statistically analyzed range of suitable light intensity for the staff, the abnormal light intensity of the corresponding office staff during the corresponding time period is obtained. This step analyzes the degree of staff's adaptation to light intensity through the light intensity deviation. The standard deviation is calculated as the deviation between the corresponding value and the midpoint of the corresponding range divided by the difference between the maximum and minimum values ​​of the corresponding range.

[0063] S23. Obtain the average value of the light intensity deviation between adjacent time points for the corresponding time period of the corresponding office staff position, and set it as an abnormal light intensity change. Here, the abnormal impact of light intensity fluctuation on staff work is analyzed by the fluctuation of light intensity. By calculating the fluctuation amplitude of light intensity between adjacent time points, the impact of light stability on staff is assessed. For example, frequent alternation of light and dark may cause repeated pupil adjustment, which will aggravate visual fatigue. By quantifying the degree of fluctuation, areas that need to increase shading measures or stabilize the light source can be identified, thereby improving visual comfort. This method is especially suitable for open office environments that rely on natural light and can effectively prevent short-term discomfort or long-term health problems caused by dynamic lighting.

[0064] S24, acquire the personnel myopia degree of the corresponding office worker, set the standard deviation of the personnel myopia degree and the corresponding safe degree range as myopia degree deviation, obtain the light abnormality influence coefficient by weighted summation of light intensity anomaly and light intensity change anomaly, obtain the daylighting influence analysis result of the corresponding position in the corresponding time period by weighted summation of the light abnormality influence coefficient and the myopia degree deviation, the step generates a comprehensive daylighting influence score by weighted fusion of light abnormality data and personnel myopia degree, for example, the risk of retinal damage of a high myopia person under low illumination is higher, and the workstation needs to be optimized first;

[0065] Step 3, analyze the daylighting importance of each time period based on the daylighting demand basic situation of the office worker in the scene and the average workload situation of each time period;

[0066] In this embodiment, the daylighting importance analysis in step 3 includes the following specific contents:

[0067] S31, acquire the average workload situation of the corresponding office worker in each time period, and acquire the average task completion success rate situation of the corresponding time period, this step can build a complete work efficiency data system by comprehensively collecting the average workload and average task completion success rate of the office worker in different time periods, the acquisition of the average workload helps to understand the workload distribution of the office worker in each time period, and identify the time periods with high or low work intensity, providing basis for reasonable arrangement of work and optimization of resource allocation, and the acquisition of the average task completion success rate can reflect the work quality and efficiency of the office worker in different time periods, the data of these two dimensions complement each other, which can enable the manager to more accurately grasp the work state of the office worker;

[0068] S32, obtain the workload influence coefficient by the ratio of the average workload situation of the corresponding office worker in the corresponding time period to the standard workload, the calculation of the workload influence coefficient can quantitatively compare the actual workload of the office worker with the standard workload, and intuitively reflect the degree of deviation of the actual workload from the standard;

[0069] S33, obtain the success rate influence coefficient by the ratio of the average task completion success rate situation of the corresponding office worker in the corresponding time period to the standard success rate, the calculation of the success rate influence coefficient can clearly show the gap between the work quality of the office worker in different time periods and the standard requirement, which can help the manager focus on the change of work quality and timely find possible problems in the work process, if the workload and success rate of the corresponding office worker in the corresponding time period are high, it means that the corresponding time period is a time period that needs to be focused on, if the workload and success rate of the corresponding office worker in the corresponding time period are low, it means that the corresponding time period is a time period that does not need to be focused on;

[0070] S34, the workload influence coefficient and the success rate influence coefficient of the corresponding office staff in the corresponding time period are weighted and summed to obtain the daylighting importance analysis result of the corresponding office position in the corresponding time period. By combining the workload influence coefficient and the success rate influence coefficient through weighted summation, the two factors of work load and work quality can be considered comprehensively to obtain a more comprehensive and more accurate daylighting importance analysis result. Daylighting conditions have an important influence on the work efficiency and work quality of office staff. Different office positions may lead to differences in workload and task completion success rate due to different daylighting conditions. This analysis result can help managers to perform targeted daylighting optimization according to the daylighting importance of different office positions, and to prioritize improving the daylighting conditions of office positions that have a greater impact on work efficiency, thereby improving the overall quality of the office environment.

[0071] Step 4, office building daylighting effect analysis based on the daylighting influence analysis result of each time period and the daylighting importance analysis result of each time period;

[0072] In this embodiment, the office building daylighting effect analysis in step 4 includes the following specific contents:

[0073] S41, obtain the lighting influence analysis result and the lighting importance analysis result corresponding to each time period of the office worker, multiply the lighting importance analysis result and the lighting influence analysis result corresponding to each time period of the office worker to obtain the lighting abnormal influence of the corresponding time period of the office worker position. Here, the lighting importance analysis result and the lighting influence analysis result are multiplied in order to weight the lighting influence analysis result of different time periods through the lighting importance, that is, the greater the lighting importance of the corresponding time period, the greater the lighting effect of the corresponding time should be ensured, that is, the greater the lighting abnormal influence of the corresponding time period. This step realizes scientific weighting of the lighting influence by multiplying the lighting importance analysis result and the lighting influence analysis result. The lighting importance reflects the criticality of lighting at different time periods for the work of the office worker, and the lighting influence analysis result reflects the actual effect of lighting. The lighting abnormal influence obtained by multiplying the two can more accurately measure the comprehensive influence of the lighting abnormality on the work of the office worker in a specific time period. This helps to focus on time periods with high lighting importance and prioritize the lighting effect in these time periods to avoid work efficiency and quality decline due to lighting problems. Through such a calculation method, more targeted directions can be provided for subsequent lighting optimization, so that resources are more reasonably allocated to obtain the maximum lighting improvement benefit with the least cost. From the perspectives of work efficiency and environmental psychology, the influence of lighting on office workers is different at different time periods. In time periods with high work intensity and critical tasks, good lighting is crucial to maintaining the attention, mood, and work efficiency of employees. The lighting importance analysis result is obtained based on factors such as work load and task success rate, and it represents the value of lighting in that time period. The lighting influence analysis result is obtained by actual monitoring or simulation, and it represents the specific effect of lighting on work. Multiplying the two conforms to the weighting idea in mathematics and can more objectively reflect the actual influence of lighting abnormality on the work of office workers, providing a scientific basis for lighting optimization decisions.

[0074] S42, obtain the lighting abnormality influence of all time periods corresponding to the office staff, sum up to obtain the lighting abnormality influence corresponding to the office staff, sum up the lighting abnormality influences of all staff in the office to obtain the lighting abnormality influence under the design drawing scene, sum up the lighting abnormality influences of all time periods of a single office staff, which can comprehensively evaluate the overall influence of lighting abnormality on the work of the staff. This helps to understand the long-term cumulative effect of lighting problems on employees from an individual level and provides a basis for personalized lighting improvement. Summing up the lighting abnormality influences of all staff in the office to obtain the lighting abnormality influence under the design drawing scene can help to grasp the severity of the lighting problem under the design scheme as a whole. This comprehensive evaluation method takes into account the situation of all staff in the office, avoiding the problem of focusing on the local and ignoring the whole. Through such summation calculation, the lighting effects under different design schemes can be clearly compared, providing a quantitative reference for selecting the optimal design scheme, which helps to improve the lighting quality of the entire office environment. In the design and evaluation of office environment, both individual and overall levels need to be considered. The lighting experience of individuals directly affects their work state and efficiency, while the lighting conditions of all individuals reflect the advantages and disadvantages of the entire office environment. From a statistical point of view, summation is a common method of integrating data, which can integrate scattered individual data into a representative overall index. By summing up the lighting abnormality influences of all staff, individual differences can be eliminated, and the lighting performance of the design scheme can be more accurately reflected. At the same time, the office environment is regarded as a whole system, and the performance of the system is optimized through comprehensive analysis of each element;

[0075] S43, arrange the lighting abnormality influences of all design drawing scenes in ascending order to obtain a lighting abnormality influence ranking table. Arranging the lighting abnormality influences of all design drawing scenes in ascending order to obtain a ranking table can intuitively show the advantages and disadvantages of different design schemes in terms of lighting. The ranking table can help decision-makers quickly identify design schemes with smaller lighting abnormality influences, i.e. better lighting effect schemes;

[0076] Step 5, selecting design drawings based on the office lighting effect analysis results; which includes the following specific contents:

[0077] Select the design drawing scene with the smallest lighting abnormality influence as the design drawing corresponding to the office building, send the corresponding design drawing from the selected input candidate drawing to the corresponding management port, and remind the management personnel to select the corresponding design drawing for design.

[0078] It needs to be specifically pointed out in the embodiment that one of the obtaining methods of the setting parameters such as the setting weighted weight parameter of the application is to obtain the lighting distribution maps in the corresponding scenes in the history, and to obtain the indoor position staff scene schematic diagram and the average workload corresponding to each time period, to guide the historical data into each step of the embodiment to analyze the lighting effect, and to obtain the judgment result of whether the actual corresponding work efficiency meets the work needs, to guide the obtained analysis result and the judgment result into the matlab fitting software to fit the data to obtain the setting corresponding parameter value meeting the highest judgment result accuracy;

[0079] It needs to be pointed out in the embodiment that the embodiment has the following benefits and advantages: considering the lighting, personnel situation and work efficiency and other factors, the lighting distribution maps and indoor personnel scene schematic diagram and workload corresponding to various design drawings are obtained, the lighting influence analysis and lighting importance analysis are carried out for each time period, and then the office building lighting effect analysis is carried out, wherein the lighting influence analysis is combined with dynamic monitoring and personnel feedback accurate evaluation, the lighting importance analysis is combined with workload and success rate to construct a data system, the lighting abnormal influence is obtained by multiplying the lighting importance and influence analysis result, the lighting is accurately and individually evaluated, the influence of lighting on personnel work is comprehensively measured, the advantages and disadvantages of the design scheme lighting are directly compared, which is helpful to improve the lighting quality of the office environment and the overall work efficiency.

[0080] Embodiment 2.

[0081] As shown in Figure 4 , the embodiment provides a lighting effect evaluation system for office building indoor design, which is used for the lighting effect evaluation method for office building indoor design in embodiment 1, and specifically includes: a data acquisition module, which acquires the lighting distribution maps of selected various design drawings in the corresponding scenes, and acquires the indoor position staff scene schematic diagram and the average workload corresponding to each time period;

[0082] A lighting influence analysis module, which performs lighting influence analysis of each time period of various design drawings through the influence of the lighting conditions and lighting change conditions of each office position on office personnel;

[0083] A lighting importance analysis module, which performs lighting importance analysis of each time period through the lighting demand basic situation of the office personnel in the scene and the average workload of each time period;

[0084] A lighting effect analysis module, which performs office building lighting effect analysis based on the lighting influence analysis result of each time period and the lighting importance analysis result of each time period;

[0085] The design drawing selection module selects the design drawing based on the lighting effect analysis result of the office building. The specific steps of each module of the embodiment of the system are the same as the specific steps of the method embodiment of the embodiment 1, and will not be repeated here.

[0086] Embodiment 3.

[0087] The electronic device of the embodiment of the present application comprises a processor and a memory, wherein the memory stores a computer program that can be called by the processor, and the processor executes the lighting effect evaluation method for office building interior design by calling the computer program stored in the memory. It should be noted that all computer programs of the lighting effect evaluation method for office building interior design are implemented using C language.

[0088] Embodiment 4.

[0089] The embodiment provides a computer readable storage medium, which stores an erasable computer program.

[0090] When the computer program runs on the computer device, the computer device executes the lighting effect evaluation method for office building interior design.

[0091] The above embodiments can be realized by software, hardware, firmware or any combination thereof, in whole or in part. When realized by software, the above embodiments can be realized in the form of a computer program product in whole or in part. The computer program product comprises one or more computer instructions or computer programs. When the computer instructions or computer programs are loaded or executed on a computer, the processes or functions according to the embodiments of the present application are generated in whole or in part. The computer can be a general-purpose computer, a special-purpose computer, a computer network or other programmable devices. The computer instructions can be stored in a computer readable storage medium or transferred from one computer readable storage medium to another, for example, the computer instructions can be transmitted from one website, computer, server or data center to another website, computer, server or data center through a wired network or / and a wireless network. The computer readable storage medium can be any available medium that can be accessed by a computer or a data storage device such as a server, data center and the like containing one or more available medium sets. The available medium can be a magnetic medium (for example, floppy disk, hard disk, magnetic tape), an optical medium (for example, DVD) or a semiconductor medium. The semiconductor medium can be a solid state disk.

[0092] Those skilled in the art can clearly understand that the units and algorithm steps of each example described in combination with the embodiments disclosed in the present application can be realized by electronic hardware or a combination of computer software and electronic hardware. Whether the functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Those skilled in the art can use different methods to implement the described functions for each specific application, but such implementation should not be considered beyond the scope of the present application.

[0093] Those skilled in the art can clearly understand that, for the convenience and brevity of the description, the specific working processes of the above-described system, device and unit can refer to the corresponding processes in the foregoing method embodiments, which will not be repeated here.

[0094] In several embodiments provided in the present application, it should be understood that the disclosed system, device and method can be implemented in other ways. For example, the device embodiments described above are only schematic, for example, the division of units is only one, and actual implementation can have another division manner, for example, a plurality of units or components can be combined or integrated into another system, or some features can be ignored or not executed. In addition, the coupling or direct coupling or communication connection between the units shown or discussed can be indirect coupling or communication connection through some interface, device or unit, which can be electrical, mechanical or other forms.

[0095] The units described as separate components can or can not be physically separate, and the components shown as units can or can not be physical units, that is, they can be located in one place, or can be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the embodiment.

[0096] In addition, each functional unit in each embodiment of the present application can be integrated in one processing unit, or each unit can be physically present separately, or two or more units can be integrated in one unit.

[0097] In the description of the specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are included in at least one embodiment or example of the present application. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0098] The foregoing presents and describes the basic principles and main features of the application and the advantages of the application. It should be understood by those skilled in the art that the application is not limited to the above-described embodiments, and the above-described embodiments and descriptions in the specification are only to illustrate the principles of the application. Without departing from the spirit and scope of the application, various changes and improvements can be made to the application, and these changes and improvements all fall within the scope of the claimed application. The scope of protection of the application is defined by the appended claims and their equivalents.

Claims

1. A method for evaluating the daylighting effect of an office building interior design, characterized in that, The method comprises the following steps: Step 1, obtaining the light distribution diagram of selected design drawings in the corresponding scene, and obtaining the indoor position staff scene diagram and the average workload in the corresponding time period; Step 2, performing light influence analysis of each time period of each type of design drawing through the light condition of each office position and the influence of light change on office staff; Step 3, performing light importance analysis of each time period through the light demand basis of office staff in the scene and the average workload in each time period; The specific content includes: S31, obtaining the average workload of the corresponding office staff in each time period, and obtaining the average task completion success rate in the corresponding time period; S32, obtaining the workload influence coefficient by the ratio of the average workload of the corresponding office staff in the corresponding time period to the standard workload; S33, obtaining the success rate influence coefficient by the ratio of the average task completion success rate of the corresponding office staff in the corresponding time period to the standard success rate; S34, obtaining the light importance analysis result of the corresponding office position in the corresponding time period by weighted sum of the workload influence coefficient and the success rate influence coefficient of the corresponding office staff in the corresponding time period; Step 4, performing office building light effect analysis based on the light influence analysis result of each time period and the light importance analysis result of each time period; Step 5, selecting design drawings based on the office building light effect analysis result.

2. The daylighting effect evaluation method for office building interior design according to claim 1, wherein, The light distribution diagram in the corresponding scene is the light intensity distribution diagram of each position in the corresponding scene in the corresponding drawing in the historical lighting scene, which is obtained by simulating the average light intensity of each position in each time period under the natural lighting condition of the corresponding office through lighting simulation software. The specific obtaining steps are as follows: a 3D model including building structure, indoor layout and material is established, the geographic position, orientation and time range are set, the grid sampling points are divided in the software and the sky model is selected, the pseudo-color heat map or contour map is output after running the simulation, the light intensity of different regions and time periods is directly displayed, and the data is quantified through statistical operation; the indoor position staff scene diagram includes the light sensitivity of personnel in the corresponding position and the myopia degree of personnel, wherein the light sensitivity of personnel is the light intensity suitable range filled by personnel or statistical personnel.

3. The daylighting effect evaluation method for office building interior design according to claim 2, wherein, The light influence analysis in step 2 includes the following specific steps: S21, obtaining the light condition in the corresponding time period and the light sensitivity of office staff in the corresponding time period; S22, obtaining the light intensity anomaly of the corresponding office staff in the corresponding time period by the standard deviation of the average light intensity of the corresponding office staff position in the corresponding time period and the statistical light intensity suitable range of personnel; S23, obtaining the average value of the light intensity deviation of adjacent time points in the corresponding time period of the corresponding office staff position, which is set as the light intensity change anomaly; S24, the personnel myopia degree situation of the corresponding office worker is acquired, the standard deviation of the personnel myopia degree situation and the corresponding safe degree range is set as myopia degree deviation, and the illumination abnormality influence coefficient is obtained by weighted summation of the illumination intensity anomaly and the illumination intensity change anomaly.

4. The daylighting effect evaluation method for office building interior design according to claim 3, wherein, The office building daylighting effect analysis in the step 4 comprises the following specific contents: S41, the daylighting influence analysis result and the daylighting importance analysis result of the corresponding office worker in each time period are acquired, the daylighting importance analysis result of the corresponding office worker in the corresponding time period is multiplied by the daylighting influence analysis result to obtain the daylighting abnormality influence of the corresponding office worker position in the corresponding time period; S42, the daylighting abnormality influence of the corresponding office worker in all time periods is acquired, the summation is performed to obtain the daylighting abnormality influence of the corresponding office worker, and the summation of the daylighting abnormality influence of all personnel in the office is performed to obtain the daylighting abnormality influence under the corresponding design drawing scene; S43, the daylighting abnormality influence under all design drawing scenes is arranged in ascending order to obtain a daylighting abnormality influence sorting table, and the daylighting abnormality influence under all design drawing scenes is arranged in ascending order to obtain a sorting table.

5. The daylighting effect evaluation method for office building interior design according to claim 4, wherein, The design drawing selection based on the office building daylighting effect analysis result in the step 5 comprises the following specific contents: The design drawing scene with the smallest daylighting abnormality influence is selected as the design drawing of the corresponding office building.

6. A daylighting effect evaluation system for office building interior design for implementing the daylighting effect evaluation method for office building interior design according to any one of claims 1 to 5, characterized by The system comprises: A data acquisition module that acquires the daylighting distribution diagram of each type of selected design drawing under the corresponding scene, simultaneously acquires the indoor position worker scene schematic diagram and the average workload situation of each time period, and performs daylighting influence analysis of each time period of each type of design drawing by the influence of the daylighting situation and the daylighting change situation of each office position on the office worker; A daylighting importance analysis module that performs daylighting importance analysis of each time period by the daylighting demand basic situation of the office worker in the scene and the average workload situation of each time period; A daylighting effect analysis module that performs office building daylighting effect analysis based on the daylighting influence analysis result of each time period and the daylighting importance analysis result of each time period; A design drawing selection module that performs design drawing selection based on the office building daylighting effect analysis result. A processor and a memory, wherein the memory stores a computer program that can be called by the processor; characterized in that the processor executes the daylighting effect evaluation method for office building indoor design according to any one of claims 1-5 by calling the computer program stored in the memory.

7. An electronic device comprising: ​

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