Transmission isolation structure and method of designing the same

Abstract

This disclosure relates to a transmission isolation structure and its design method. The transmission isolation structure includes a photochromic glass layer; the design method includes: obtaining climate parameters of a target area for which the transmission isolation structure is pre-configured within a given time period; dividing the climate parameters into multiple parameter sets based on the variation pattern of at least one type of parameter; for each parameter set, optimizing the preferred transmittance corresponding to each parameter set with the maximum energy saving rate as the optimization objective, wherein the energy saving rate is greater than 0 and less than 1, and the transmittance is greater than 0 and less than 1; and configuring the photochromic glass layer of the transmission isolation structure according to the multiple preferred transmittances.

Description

Technical Field

[0001] This disclosure relates to the field of terminal technology, and in particular to a transmission isolation structure and its design method. Background Technology

[0002] With the increasing urgency of building energy conservation, energy-saving performance optimization of transmissive insulation structures, such as glass windows or curtain walls, which are key components for building energy loss, has become a focus of industry research. However, in related technologies, transmissive insulation structures have a single color-changing threshold, existing only in two states: extremely dark or extremely bright. This can significantly increase energy consumption for artificial lighting and is difficult to adapt to the dynamic changes in different outdoor thermal environments. Summary of the Invention

[0003] This disclosure provides a transmission isolation structure and its design method to address the shortcomings of related technologies.

[0004] According to a first aspect of the present disclosure, a method for designing a transmission isolation structure is provided, the transmission isolation structure including a photochromic glass layer; the design method includes: Obtain the climate parameters of the target area of ​​the pre-configured transmission isolation structure within a given time period; Based on the variation pattern of at least one type of climate parameter, multiple parameter sets are divided; For each set of parameters, with the maximum energy saving rate as the optimization objective, the optimal transmittance corresponding to each set of parameters is optimized, with the constraints being that the energy saving rate is greater than 0 and less than 1, and the transmittance is greater than 0 and less than 1. The photochromic glass layer of the transmission isolation structure is configured according to several preferred transmittances.

[0005] Optionally, the photochromic glass layer changes its transmittance based on natural stimuli; the parameter set includes preset type parameters corresponding to the natural stimuli. The photochromic glass layer configured with the transmission isolation structure according to a plurality of preferred transmittances includes: Based on each preferred transmittance, the preset type parameters in the parameter set corresponding to the preferred transmittance, and the conversion relationship between the preset type parameters and the natural stimulus elements, the color-changing nodes of the photochromic glass layer are configured according to the natural stimulus elements.

[0006] Optionally, the photochromic glass layer comprises multiple layers, and each photochromic glass layer comprises a single photochromic node; The configuration of the photochromic glass layer based on the color-changing nodes of natural stimuli includes: Based on the calculated color-changing nodes and corresponding preferred transmittance of the photochromic glass layers, the transmittance and color-changing nodes of each photochromic glass are configured such that the product of the transmittances of the multiple photochromic glass layers is equal to the preferred transmittance of the corresponding parameter set.

[0007] Optionally, the photochromic glass layer changes its transmittance based on electrical stimulation factors; configuring the transmission isolation structure according to the changing trends of multiple preferred transmittances includes: According to each of the preferred transmittances, the color-changing nodes of the photochromic glass layer are configured based on the electrostimulation element.

[0008] Optionally, for each set of parameters, with maximizing energy saving rate as the optimization objective, the preferred transmittance for each parameter set includes: Within the constraints, select the transmittance; Based on the climate parameters included in each parameter set, the selected transmittance, and the building parameters for configuring the transmission isolation structure, the temperature regulation energy consumption and lighting energy consumption corresponding to each parameter set are obtained. Based on the energy consumption for temperature regulation, lighting, and the historical conventional energy consumption of the target area, the energy saving rate corresponding to each selected transmittance is calculated.

[0009] Optional, also includes: Obtain the light transmittance of the photovoltaic system with the aforementioned transmission isolation structure; For each set of parameters, the optimal transmittance for each parameter set is determined by maximizing energy saving rate as the optimization objective, including: Based on the climate parameters included in each parameter set, the selected transmittance and the building parameters for configuring the transmission isolation structure, the temperature regulation energy consumption, lighting energy consumption and production capacity corresponding to each parameter level of the target area are obtained; Based on the production capacity, the temperature control energy consumption, the lighting energy consumption, and the historical conventional energy consumption of the target area, calculate the energy saving rate corresponding to each selected transmittance.

[0010] Optional, also includes: Obtain the light transmittance of the photovoltaic system with the aforementioned transmission isolation structure; The photochromic glass layer configured with the transmission isolation structure according to a plurality of preferred transmittances includes: The photochromic glass layer of the transmission isolation structure is configured according to the preferred transmittance and the transmittance of the photovoltaic system.

[0011] Optional, also includes: Based on each of the preferred transmittances, the solar modulation ratio is calculated using the following formula; in, The maximum transmittance among several preferred transmittance values ​​of the transmission isolation structure; The minimum transmittance among several preferred transmittance values ​​for the transmission isolation structure; Let be the j-th transmittance among n preferred transmittances; n is the number of parameter sets; is the weighting coefficient corresponding to the j-th preferred transmittance.

[0012] According to a second aspect of the present disclosure, a computer-readable storage medium is provided that stores computer instructions thereon, which, when executed by a processor, implement the steps of the method as described in any of the foregoing.

[0013] According to a third aspect of the present disclosure, a transmission isolation structure is provided, which is designed using any of the design methods described above.

[0014] Optional, including: Photovoltaic glass layer; A photochromic glass layer is stacked with the photovoltaic glass layer, with the photovoltaic glass layer facing the outdoor side and the photochromic glass layer facing the indoor side. The photochromic glass layer is used to switch between at least three transmittance levels based on the stimulus element.

[0015] The technical solutions provided by the embodiments of this disclosure may include the following beneficial effects: As can be seen from the above embodiments, the transmittance of the transmission isolation structure obtained by the above design method can respond to the external environment in a gradient manner, and there are multiple gradient transmission scenarios. It can better adapt to the dynamic changes of the outdoor environment and improve the energy-saving effect of the transmission isolation structure.

[0016] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and are not intended to limit this disclosure. Attached Figure Description

[0017] The accompanying drawings, which are incorporated in and form a part of this specification, illustrate embodiments consistent with this disclosure and, together with the description, serve to explain the principles of this disclosure.

[0018] Figure 1 This is a flowchart illustrating a design method for a transmission isolation structure according to an exemplary embodiment.

[0019] Figure 2 This is a flowchart illustrating another design method for a transmission isolation structure according to an exemplary embodiment.

[0020] Figure 3 This is a schematic cross-sectional view of a transmission isolation structure according to an exemplary embodiment.

[0021] Figure 4 This is an application scenario diagram of a transmission isolation structure according to an exemplary embodiment.

[0022] Figure 5 This is a cross-sectional schematic diagram of another transmission isolation structure according to an exemplary embodiment.

[0023] Figure 6 This is a cross-sectional schematic diagram of another transmission isolation structure according to an exemplary embodiment.

[0024] Figure 7 This is a cross-sectional schematic diagram of another transmission isolation structure according to an exemplary embodiment.

[0025] Figure 8 This is a cross-sectional schematic diagram of another transmission isolation structure according to an exemplary embodiment. Detailed Implementation

[0026] Exemplary embodiments will now be described in detail, examples of which are illustrated in the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numerals in different drawings denote the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this disclosure. Rather, they are merely examples of apparatuses and methods consistent with some aspects of this disclosure as detailed in the appended claims.

[0027] The terminology used in this disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. The singular forms “a,” “the,” and “the” as used in this disclosure and the appended claims are also intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term “and / or” as used herein refers to and includes any and all possible combinations of one or more of the associated listed items.

[0028] It should be understood that although the terms first, second, third, etc., may be used in this disclosure to describe various information, such information should not be limited to these terms. These terms are used only to distinguish information of the same type from one another. For example, without departing from the scope of this disclosure, first information may also be referred to as second information, and similarly, second information may also be referred to as first information. Depending on the context, the word "if" as used herein may be interpreted as "when," "when," or "in response to determination."

[0029] Figure 1This is a flowchart illustrating a design method for a transmission isolation structure according to an exemplary embodiment. The transmission isolation structure includes a photochromic glass layer. Through the multi-level switching function of the photochromic glass layer's transmittance, the transmission isolation structure can switch its transmittance according to external environmental factors. Compared to only two modes, extremely dark and extremely bright, this improves the energy efficiency of the transmission isolation structure. Specifically, the photochromic glass layer can switch between at least three different transmittance levels. Figure 1 As shown, this application also provides a design method for a transmission isolation structure, which may specifically include the following steps: In step 101, the climate parameters of the target area of ​​the pre-configured transmission isolation structure within a given time period are obtained.

[0030] In this embodiment, the climate parameters can include multiple types of parameters, each of which can be ambient temperature, ambient humidity, ultraviolet radiation intensity, solar radiation intensity, radiation angle, wind direction, or wind speed. The target area can be a target city or any building area within a city where the transmission isolation structure needs to be configured. Alternatively, it can be applied to spatial scenarios such as transportation vehicles (sea, land, and air transport vehicles, such as low-altitude economic aircraft, aerospace vehicles, and propulsion systems), agricultural greenhouses, and buildings, adaptable to civilian, agricultural, and industrial applications. Moreover, the application of this transmission isolation structure is not limited to Earth; it can even be used in space stations, the Moon, Mars, and other space environments. By analyzing the climate parameters over a given time period, the changes in each climate parameter can be understood, and the range of variation for each climate parameter can be obtained. For example, the given time period can be a year or a regional climate cycle.

[0031] In step 102, multiple parameter sets are divided according to the variation pattern of at least one type of climate parameter.

[0032] In this embodiment, multiple parameter sets can be divided based on the variation range of one or more types of parameters. For example, if the parameter set includes temperature and humidity, then multiple parameter sets can be divided based on the temperature and humidity changes within a given time period, as well as the correlation between temperature and humidity.

[0033] In step 103, for each parameter set, the optimal transmittance corresponding to each parameter set is optimized with the maximum energy saving rate as the optimization objective. The constraints are that the energy saving rate is greater than 0 and less than 1, and the transmittance is greater than 0 and less than 1.

[0034] In this embodiment, assuming that N parameter sets are defined in step 102, where N is greater than 1 and is a positive integer, then parameter sets can be selected sequentially from 1 to N. For each parameter set, the highest energy-saving rate is used as the optimization objective to obtain the preferred transmittance. For example, taking the Nth parameter set as an example, transmittance is selected sequentially within the range of 0-100% with a period of 5%, and the corresponding energy-saving rate is calculated for each selected transmittance until the highest energy-saving rate is obtained, thus yielding the preferred transmittance. Based on this, N preferred transmittances can be obtained through calculation for each parameter set, thus establishing the mapping relationship between the parameter sets and the preferred transmittances.

[0035] In some embodiments, the transmittance can be selected within the constraints of transmittance, and then the temperature control energy consumption and lighting energy consumption corresponding to each parameter set can be obtained based on the climate parameters included in each parameter set, the selected transmittance, and the building parameters configuring the transmission isolation structure. The temperature control energy consumption can be, for example, cooling energy consumption or heating energy consumption, and the building parameters can include parameters such as building type, expected heat load within the building, and building air exchange rate.

[0036] Furthermore, the energy-saving rate corresponding to each selected transmittance can be calculated based on the energy consumption for temperature regulation, lighting, and the historical conventional energy consumption of the target area. For example, taking the energy consumption for temperature regulation as heating energy consumption, the energy-saving rate... The calculation is as follows: ; in, Where n represents the historical average energy consumption, and n represents the number of different types of building energy consumption configured with the transmission isolation structure in this application. For any energy consumption.

[0037] In some embodiments, the transmittance of the photovoltaic system of the transmission isolation structure can also be obtained. Then, based on the climate parameters included in each parameter set, the selected transmittance, and the building parameters configuring the transmission isolation structure, the corresponding temperature regulation energy consumption, lighting energy consumption, and energy production for each parameter set can be obtained. The energy saving rate corresponding to each selected transmittance can be calculated based on the temperature regulation energy consumption, lighting energy consumption, and the historical conventional energy consumption of the target area. For example, taking temperature regulation energy consumption as heating energy consumption, the energy saving rate... The calculation is as follows: in, Where n represents the historical average energy consumption, and n represents the number of different types of building energy consumption configured with the transmission isolation structure in this application. For any energy consumption, This refers to the production capacity of photovoltaic systems.

[0038] In step 104, the photochromic glass layer of the transmission isolation structure is configured according to a plurality of the preferred transmittances.

[0039] In this embodiment, for the N preferred transmittances obtained in step 103, the photochromic glass layer can be configured so that it can switch to the corresponding preferred transmittance under the corresponding parameter set conditions. For example, assuming the parameter set includes humidity and temperature, when the external environment reaches the corresponding temperature and humidity, the transmittance of the photochromic glass layer is switched to the preferred transmittance corresponding to the parameter set.

[0040] In some embodiments, when the photochromic glass layer changes its transmittance based on natural stimuli, the parameter set may include a preset type parameter corresponding to the natural stimuli. For example, when the photochromic glass layer is a thermochromic glass layer, the parameter set may include ambient temperature; or, for example, when the photochromic glass layer is a hygrochromic glass layer, the parameter set may include ambient humidity.

[0041] Based on this, the color-changing nodes of the photochromic glass layer can be configured according to each preferred transmittance, the preset type parameters in the parameter set corresponding to the preferred transmittance, and the conversion relationship between the preset type parameters and the natural stimulus elements. For example, taking the photochromic glass layer as a thermochromic glass layer and the preset type parameter as ambient temperature, the color-changing nodes of the photochromic glass layer can be configured according to the ambient temperature, the preferred transmittance, and the conversion relationship between the ambient temperature and the color-changing temperature. The color-changing node is a physical parameter of the photochromic glass layer itself. For example, if the ambient temperature is 30℃, the color-changing node is the color-changing temperature of the photochromic glass layer itself. For instance, if the color-changing temperature = ambient temperature × 80%, then the color-changing node corresponding to 30℃ should be 24℃. That is, it is necessary to configure the color-changing temperature to be 24℃, and the transmittance after switching should be equal to the preferred transmittance when the ambient temperature is 30℃. This can improve the color-changing accuracy of the photochromic glass layer, which is beneficial for the actual physical structure to conform to the theoretical design and improve the energy efficiency of the actual physical structure.

[0042] In some embodiments, the photochromic glass layer can be a single-layer photochromic glass, and the transmittance gradient of the transmission isolation structure is achieved by switching the transmittance of the single-layer photochromic glass. In other embodiments, the photochromic glass layer can include multiple layers of photochromic glass, and each photochromic glass includes a single photochromic node. Then, based on the calculated photochromic node of the photochromic glass layer and the corresponding preferred transmittance, the transmittance and photochromic node of each photochromic glass can be configured such that the product of the transmittances of the multiple layers of photochromic glass equals the preferred transmittance of the corresponding parameter set.

[0043] For example, if the photochromic glass layer has a color-changing node of 30°C and a preferred transmittance of 50%, and the photochromic glass layer comprises two layers of photochromic glass, then one of the photochromic glasses can be configured with a color-changing node of 20°C and a transmittance of 80% above 20°C; the other photochromic glass has a color-changing node of 30°C and a transmittance of 62.5% above 30°C. Thus, at 30°C, the transmittance of the photochromic glass layer can reach the preferred transmittance, i.e., 50%.

[0044] In some embodiments, the photochromic glass layer can change its transmittance based on an electrostimulation element. Therefore, the color-changing nodes of the photochromic glass layer based on the electrostimulation element can be configured according to a preferred transmittance. For example, if the photochromic glass layer comprises a single layer of electrochromic glass, the voltage nodes and transmittance of the electrochromic glass can be configured according to the preferred transmittance. Of course, when the photochromic glass layer comprises multiple layers of photochromic glass, the voltage nodes and transmittance of each photochromic glass layer can be configured such that the product of the multiple photochromic glass layers equals the preferred transmittance.

[0045] Of course, in some other embodiments, photochromic glass based on the transmittance of natural stimulation elements and photochromic glass based on the transmittance of electrical stimulation elements can also be configured simultaneously in the same photochromic glass layer.

[0046] It should be noted that when the transmission isolation structure also includes a photovoltaic system, the transmittance of the photovoltaic system within the transmission isolation structure can also be obtained. Subsequently, the photochromic glass layer of the transmission isolation structure can be configured based on multiple preferred transmittances and the transmittance of the photovoltaic system. In other words, when configuring the preferred transmittance of the transmission isolation structure, the transmittance of the photovoltaic system must also be considered.

[0047] In the above embodiments, it is also permissible to calculate the solar modulation ratio of the transmission isolation structure based on the following formula, according to each preferred transmittance: in, The maximum transmittance among several preferred transmittance values ​​of the transmission isolation structure; The minimum transmittance among several preferred transmittance values ​​for the transmission isolation structure; Let be the j-th transmittance among n preferred transmittances; n is the number of parameter sets; Let be the weighting coefficient corresponding to the j-th preferred transmittance. Thus, by calculating the solar modulation ratio, the energy-saving performance of the transmission isolation structure can be evaluated.

[0048] As can be seen from the above embodiments, the transmittance of the transmission isolation structure obtained by the above design method can respond to the external environment in a gradient manner, and there are multiple gradient transmission scenarios. It can better adapt to the dynamic changes of the outdoor environment and improve the energy-saving effect of the transmission isolation structure.

[0049] To provide a detailed explanation of the technical solution of this application, such as Figure 2 As shown, a flowchart of a design method for a transmission isolation structure is also provided. This may include the following steps: In step 201, the climate parameters of the target area where the transmission isolation structure is configured are obtained.

[0050] In some embodiments, the climate parameter includes one or both of ambient temperature, ambient humidity, ultraviolet radiation intensity, solar radiation intensity, radiation angle, wind direction, or wind speed.

[0051] In step 202, the parameter set is divided according to the climate parameters.

[0052] In this embodiment, the parameter set can be divided according to the range of variation of any climate parameter. For example, if the parameter set only includes ambient temperature, and the ambient temperature in the target area varies within the range of 0℃-30℃ over a given time period, then it can be divided into six parameter sets: 0℃-5℃, 5℃-10℃, 10℃-15℃, 15℃-20℃, 20℃-25℃, and 25℃-30℃. Of course, when the parameter set includes multiple climate parameters, the influence relationship between the multiple climate parameters can be considered when dividing the parameter set.

[0053] In step 203, parameter sets are selected sequentially.

[0054] In step 204, the transmittance is selected within the range of transmittance constraints.

[0055] In step 205, the energy saving rate corresponding to the selected transmittance is calculated.

[0056] In step 206, is the energy saving rate maximized?

[0057] In this embodiment, the energy saving rate can be calculated based on production capacity, energy consumption, and historical routine energy consumption.

[0058] In this embodiment, when the energy saving rate reaches its maximum, the process proceeds to step 207; when the energy saving rate is not optimized to its maximum, the process proceeds to step 204.

[0059] In step 207, it is determined whether the corresponding preferred transmittance has been calculated for each parameter set.

[0060] In this embodiment, the preferred transmittance can be counted, and when the number of preferred transmittances equals the number of parameter sets, then the corresponding preferred transmittance for each parameter set has been calculated; or the preferred transmittance for each parameter set can be calculated by counting the parameter sets whose preferred transmittances have been calculated, and when the count equals the number of parameter sets, then the corresponding preferred transmittance for each parameter set has been calculated.

[0061] When the preferred transmittance has been calculated for each parameter set, proceed to step 208; when there are still parameter sets for which the preferred transmittance has not been calculated, proceed to step 203.

[0062] In step 208, the mapping relationship between the parameter set and the preferred transmittance is obtained.

[0063] In this embodiment, based on the partitioned parameter set and the optimized preferred transmittance, the following mapping relationship can be obtained: ; In step 209, a photochromic glass layer is configured.

[0064] In this embodiment, the photochromic glass layer can be configured according to the mapping relationship between the preferred transmittance and the parameter set described above. For example, the number of photochromic glass layers, the transmittance of each photochromic glass layer, and the photochromic nodes can be configured.

[0065] Accordingly, this application also provides a transmission isolation structure, which is obtained by any of the aforementioned design methods.

[0066] In some embodiments, such as Figure 3 As shown, the transmission isolation structure includes a photovoltaic glass layer 1 and a photochromic glass layer 2, which are stacked together. The photovoltaic glass layer 1 faces the outdoor side, and the photochromic glass layer 2 faces the indoor side. This allows the photovoltaic glass layer 1 to generate electricity, supplementing indoor power consumption and improving the energy efficiency of the transmission isolation structure. The photochromic glass layer 2 can switch between at least three levels of transmittance based on stimulating factors. Thus, the gradient change in transmittance of the photochromic glass layer 2 adapts to gradual changes in the external environment. The photochromic glass layer includes one or more of the following: thermochromic glass layer, photochromic glass layer, gas-induced photochromic glass layer, hygrochromic glass layer, electrochromic glass layer, flow glass layer, and phase change glass layer.

[0067] like Figure 4 The left-hand view shows low transmittance during summer when heat insulation is needed, resulting in very little light entering the room. This is problematic when lighting is required later. Figure 4 The middle view in the image allows for increased transmittance, increasing indoor light and reducing lighting energy consumption. And in terms of motivation, such as... Figure 4 The right-hand view in the image shows the highest transmittance, which can improve indoor temperature and brightness while reducing heating and lighting energy consumption.

[0068] like Figure 3 As shown, the photovoltaic glass layer 1 and the photochromic glass layer 2 can be bonded together, or as shown in the diagram. Figure 5 As shown, a vacuum cavity 3 can be provided between the photovoltaic glass layer 1 and the photochromic glass layer 2. Alternatively, as... Figure 6 As shown, a gas cavity 4 can be provided between the photovoltaic glass layer 1 and the photochromic glass layer 2. This gas cavity can be an air cavity or a nitrogen cavity. For example... Figure 7 As shown, vacuum chamber 3 and gas chamber 4 can be simultaneously arranged in the same transmission isolation structure. Gas chamber 4 and vacuum chamber 3 can be arranged adjacent to each other, or as shown in the figure. Figure 8 As shown, multiple air chambers 4 can be spaced apart by vacuum chambers 3.

[0069] Accordingly, this disclosure also provides a terminal, the terminal including a memory and one or more programs, wherein one or more programs are stored in the memory and configured to be executed by one or more processors. The one or more programs include instructions for performing the following operations: obtaining climate parameters of a target area with a pre-configured transmission isolation structure within a given time period; dividing multiple parameter sets according to the variation pattern of at least one type parameter in the climate parameters; optimizing the preferred transmittance corresponding to each parameter set with the maximum energy saving rate as the optimization objective, wherein the energy saving rate is greater than 0 and less than 1, and the transmittance is greater than 0 and less than 1; and configuring the photochromic glass layer of the transmission isolation structure according to the multiple preferred transmittances.

[0070] In an exemplary embodiment, a non-transitory computer-readable storage medium including instructions is also provided, such as a memory including instructions that can be executed by a processor to perform the above-described method. For example, the non-transitory computer-readable storage medium may be a ROM, random access memory (RAM), CD-ROM, magnetic tape, floppy disk, and optical data storage device, etc.

[0071] Other embodiments of this disclosure will readily occur to those skilled in the art upon consideration of the specification and practice of the disclosure herein. This disclosure is intended to cover any variations, uses, or adaptations of this disclosure that follow the general principles of this disclosure and include common knowledge or customary techniques in the art not disclosed herein. The specification and examples are to be considered exemplary only, and the true scope and spirit of this disclosure are indicated by the following claims.

[0072] It should be understood that this disclosure is not limited to the precise structures described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The scope of this disclosure is limited only by the appended claims.

Claims

1. A design method for a transmission isolation structure, characterized in that, The transmission isolation structure includes a photochromic glass layer; the design method includes: Obtain the climate parameters of the target area of ​​the pre-configured transmission isolation structure within a given time period; Based on the variation pattern of at least one type of climate parameter, multiple parameter sets are divided; For each set of parameters, with the maximum energy saving rate as the optimization objective, the optimal transmittance corresponding to each set of parameters is optimized, with the constraints being that the energy saving rate is greater than 0 and less than 1, and the transmittance is greater than 0 and less than 1. The photochromic glass layer of the transmission isolation structure is configured according to several preferred transmittances.

2. The design method according to claim 1, characterized in that, The photochromic glass layer changes its transmittance based on natural stimuli; the parameter set includes preset type parameters corresponding to the natural stimuli. The photochromic glass layer configured with the transmission isolation structure according to a plurality of preferred transmittances includes: Based on each preferred transmittance, the preset type parameters in the parameter set corresponding to the preferred transmittance, and the conversion relationship between the preset type parameters and the natural stimulus elements, the color-changing nodes of the photochromic glass layer are configured according to the natural stimulus elements.

3. The design method according to claim 2, characterized in that, The photochromic glass layer comprises multiple layers, and each photochromic glass layer comprises a single photochromic node; The configuration of the photochromic glass layer based on the color-changing nodes of natural stimuli includes: Based on the calculated color-changing nodes and corresponding preferred transmittance of the photochromic glass layers, the transmittance and color-changing nodes of each photochromic glass are configured such that the product of the transmittances of the multiple photochromic glass layers is equal to the preferred transmittance of the corresponding parameter set.

4. The design method according to claim 1, characterized in that, The photochromic glass layer changes its transmittance based on electrical stimulation. The step of configuring the transmission isolation structure according to the variation trends of multiple preferred transmittances includes: According to each of the preferred transmittances, the color-changing nodes of the photochromic glass layer are configured based on the electrostimulation element.

5. The design method according to claim 1, characterized in that, For each set of parameters, with maximizing energy saving rate as the optimization objective, the optimal transmittance for each parameter set is optimized as follows: Within the constraints, select the transmittance; Based on the climate parameters included in each parameter set, the selected transmittance, and the building parameters for configuring the transmission isolation structure, the temperature regulation energy consumption and lighting energy consumption corresponding to each parameter set are obtained. Based on the energy consumption for temperature regulation, lighting, and the historical conventional energy consumption of the target area, the energy saving rate corresponding to each selected transmittance is calculated.

6. The design method according to claim 5, characterized in that, Also includes: Obtain the light transmittance of the photovoltaic system with the aforementioned transmission isolation structure; For each set of parameters, the optimal transmittance for each parameter set is determined by maximizing energy saving rate as the optimization objective, including: Based on the climate parameters included in each parameter set, the selected transmittance and the building parameters for configuring the transmission isolation structure, the temperature regulation energy consumption, lighting energy consumption and production capacity corresponding to each parameter level of the target area are obtained; Based on the production capacity, the temperature control energy consumption, the lighting energy consumption, and the historical conventional energy consumption of the target area, calculate the energy saving rate corresponding to each selected transmittance.

7. The design method according to claim 1, characterized in that, Also includes: Obtain the light transmittance of the photovoltaic system with the aforementioned transmission isolation structure; The photochromic glass layer configured with the transmission isolation structure according to a plurality of preferred transmittances includes: The photochromic glass layer of the transmission isolation structure is configured according to the preferred transmittance and the transmittance of the photovoltaic system.

8. The design method according to claim 1, characterized in that, Also includes: Based on each of the preferred transmittances, the solar modulation ratio is calculated using the following formula; ； in, The maximum transmittance among several preferred transmittance values ​​of the transmission isolation structure; The minimum transmittance among several preferred transmittance values ​​for the transmission isolation structure; Let be the j-th transmittance among n preferred transmittances; n is the number of parameter sets; is the weighting coefficient corresponding to the j-th preferred transmittance.

9. A computer-readable storage medium storing computer instructions thereon, characterized in that, When executed by the processor, this instruction implements the steps of the method as described in any one of claims 1-8.

10. A transmission isolation structure, characterized in that, It is designed using any one of the design methods described in claims 1-8.

11. The transmission isolation structure according to claim 10, characterized in that, include: Photovoltaic glass layer; A photochromic glass layer is stacked with the photovoltaic glass layer, with the photovoltaic glass layer facing the outdoor side and the photochromic glass layer facing the indoor side. The photochromic glass layer is used to switch between at least three transmittance levels based on the stimulus element.

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