Clean room fresh air circulation control method and system with heat preservation and moisture preservation functions

Abstract

The embodiment of the invention provides a clean room fresh air circulation control method and system with heat preservation and moisture preservation functions, and the method comprises the steps that air parameter information in a clean room is obtained, and environment humidity information and environment temperature information are analyzed based on the air parameter information; comparing the environment humidity information and the environment temperature information with set condition information to obtain difference information; judging whether the difference information is greater than or equal to a set difference threshold value; if yes, fresh air control parameters are set based on the difference information, and air conditioner operation loss information is analyzed based on the fresh air control parameters; if yes, energy recovery information is generated based on the difference information, and the environment temperature information and the environment humidity information are compensated based on the energy recovery information; by analyzing the difference information among the environment humidity information, the environment temperature information and the set condition information, the fresh air control parameters are dynamically adjusted, it is guaranteed that the environment humidity and the environment temperature are constant in temperature and humidity, and the stability of the environment in the clean room is improved.

Description

Technical Field

[0001] The present application relates to the technical field of fresh air control, and more particularly, to a fresh air circulation control method and system for a clean room with heat preservation and humidity preservation functions. Background Art

[0002] An operating room is a place for providing surgeries and rescues for patients and is an important technical department of a hospital. The humidity and temperature of the air in the operating room are very important. Therefore, a constant temperature and humidity air conditioner is used to control the air in the operating room. In addition to adjusting the air temperature, the constant temperature and humidity air conditioner also has functions such as humidity adjustment and dust removal. Compared with ordinary air conditioners, constant temperature and humidity precision air conditioners are required to run continuously throughout the year, so their reliability is very high. There are various options for the air supply system of the constant temperature and humidity machine. Common ones include bottom supply and top return, top supply and bottom return, top supply and side return, etc. Standard constant temperature and humidity machines use medium-efficiency filtration devices to clean indoor air, so they are very suitable for high-clean environments such as operating rooms. In the existing fresh air circulation control methods, it is impossible to dynamically adjust the fresh air control parameters by analyzing the environmental humidity and environmental temperature, making it difficult to achieve constant temperature and humidity in the operating room and affecting the surgical conditions in the operating room. In view of the above problems, an effective technical solution is urgently needed at present. Summary of the Invention

[0003] The purpose of the embodiments of the present application is to provide a fresh air circulation control method and system for a clean room with heat preservation and humidity preservation functions, which dynamically adjust the fresh air control parameters by analyzing the difference information between the environmental humidity information, environmental temperature information and the set condition information, so as to ensure that the environmental humidity and environmental temperature achieve constant temperature and humidity and improve the stability of the indoor environment in the clean room.

[0004] The embodiments of the present application also provide a fresh air circulation control method for a clean room with heat preservation and humidity preservation functions, including: Obtain the air parameter information in the clean room, and analyze the environmental humidity information and environmental temperature information based on the air parameter information; Compare the environmental humidity information and environmental temperature information with the set condition information to obtain difference information; Judge whether it is greater than or equal to the set difference threshold based on the difference information; If it is greater than or equal to, set the fresh air control parameters based on the difference information, and analyze the air conditioner operation loss information based on the fresh air control parameters; If it is less than, generate energy recovery information based on the difference information, and compensate the environmental temperature information and environmental humidity information based on the energy recovery information.

[0005] Optionally, in the fresh air circulation control method for a clean room with heat preservation and humidity preservation functions described in the embodiments of the present application, obtaining the air parameter information in the clean room and analyzing the environmental humidity information and environmental temperature information based on the air parameter information specifically includes: Modeling is carried out based on the size parameters and space parameters of the clean room to obtain a clean room model; Collect the air pressure in the clean room, the ambient temperature in the clean room at different heights, and the ambient humidity in the clean room at different heights; Based on the clean room model, model the air pressure in the clean room, the ambient temperature in the clean room at different heights, and the ambient humidity in the clean room at different heights to obtain air pressure distribution information; Calculate the average temperature based on the ambient temperature in the clean room at different heights, and generate the final ambient temperature information based on the average temperature; Calculate the average humidity based on the ambient humidity in the clean room at different heights, and generate the final ambient humidity information based on the average humidity.

[0006] Optionally, in the clean room fresh air circulation control method with heat preservation and humidity preservation functions described in the embodiments of the present application, compare the ambient humidity information and the ambient temperature information with the set condition information to obtain difference information, specifically including: The set condition information includes first condition information and second condition information. The first condition information matches the ambient humidity information, and the second condition information matches the ambient temperature information; Compare the ambient humidity information with the first condition information to obtain the first difference information; Compare the ambient temperature information with the second condition information to obtain the second difference information; Generate a first weight coefficient and a second weight coefficient based on the ambient humidity information and the ambient temperature information; Multiply the first weight coefficient by the first difference information and the second weight coefficient by the second difference information to obtain the final difference information.

[0007] Optionally, in the clean room fresh air circulation control method with heat preservation and humidity preservation functions described in the embodiments of the present application, if it is greater than or equal to, set the fresh air control parameters based on the difference information, specifically including: Obtain the difference information, set a difference threshold, the difference threshold includes a first difference threshold and a second difference threshold, and the first difference threshold is less than the second difference threshold; If the difference information is greater than the first difference threshold and less than the second difference threshold, generate the first correction information, and generate the first fresh air control parameter based on the first correction information; If the difference information is greater than or equal to the second difference threshold, generate the second correction information, and generate the second fresh air control parameter based on the second correction information.

[0008] Optionally, in the clean room fresh air circulation control method with heat preservation and humidity preservation functions described in the embodiments of the present application, analyze the air conditioner operation loss information based on the fresh air control parameters, specifically including: Obtain the current fresh air control parameters and analyze the air conditioner operation status information according to the current fresh air control parameters; Compare the air conditioner operation status information with the set operation status information to obtain the operation deviation rate; Determine whether the operation deviation rate is greater than or equal to the set operation deviation rate threshold; If it is greater than or equal to, generate the first operation loss information; If it is less than, generate the second operation loss information; Generate the final air conditioner operation loss information based on the first operation loss information or the second operation loss information.

[0009] Optionally, in the fresh air circulation control method for a clean room with heat preservation and humidity preservation functions described in the embodiments of the present application, generate energy recovery information based on the difference information, and compensate the environmental temperature information and the environmental humidity information based on the energy recovery information, specifically including: Obtain the difference information. If the difference information is less than the set difference threshold, calculate the temperature difference information; Calculate the temperature inside the clean room and the temperature outside the clean room based on the temperature difference information to obtain the temperature difference value; Generate energy recovery information based on the temperature difference value, and generate temperature compensation information for the inside of the clean room based on the energy recovery information; Analyze the temperature compensation value inside the clean room based on the temperature compensation information, obtain the compensation difference value based on the temperature compensation value, generate the compensation coefficient corresponding to the fresh air parameters based on the compensation difference value, and adjust the fresh air control parameters based on the compensation coefficient.

[0010] In a second aspect, the embodiments of the present application provide a fresh air circulation control system for a clean room with heat preservation and humidity preservation functions. The system includes: a memory and a processor. The memory includes a program for the fresh air circulation control method for a clean room with heat preservation and humidity preservation functions. When the program for the fresh air circulation control method for a clean room with heat preservation and humidity preservation functions is executed by the processor, the following steps are implemented: Obtain the air parameter information inside the clean room, and analyze the environmental humidity information and the environmental temperature information based on the air parameter information; Compare the environmental humidity information and the environmental temperature information with the set condition information to obtain the difference information; Judge whether it is greater than or equal to the set difference threshold based on the difference information; If it is greater than or equal to, set the fresh air control parameters based on the difference information, and analyze the air conditioner operation loss information based on the fresh air control parameters; If it is less than, generate energy recovery information based on the difference information, and compensate the environmental temperature information and the environmental humidity information based on the energy recovery information.

[0011] Optionally, in the fresh air circulation control system for a clean room with heat preservation and humidity preservation functions described in the embodiments of the present application, obtaining air parameter information in the clean room and analyzing environmental humidity information and environmental temperature information based on the air parameter information specifically includes: Modeling based on the clean room size parameters and space parameters to obtain a clean room model; Collecting the air pressure in the clean room, the environmental temperature in the clean room at different heights, and the environmental humidity in the clean room at different heights; Modeling the air pressure in the clean room, the environmental temperature in the clean room at different heights, and the environmental humidity in the clean room at different heights based on the clean room model to obtain air pressure distribution information; Calculating the temperature average value based on the environmental temperature in the clean room at different heights and generating the final environmental temperature information based on the temperature average value; Calculating the humidity average value based on the environmental humidity in the clean room at different heights and generating the final environmental humidity information based on the humidity average value.

[0012] Optionally, in the fresh air circulation control system for a clean room with heat preservation and humidity preservation functions described in the embodiments of the present application, comparing the environmental humidity information and the environmental temperature information with the set condition information to obtain difference information, specifically including: The set condition information includes first condition information and second condition information. The first condition information matches the environmental humidity information, and the second condition information matches the environmental temperature information; Comparing the environmental humidity information with the first condition information to obtain the first difference information; Comparing the environmental temperature information with the second condition information to obtain the second difference information; Generating a first weight coefficient and a second weight coefficient based on the environmental humidity information and the environmental temperature information; Multiplying the first weight coefficient by the first difference information and multiplying the second weight coefficient by the second difference information to obtain the final difference information.

[0013] As can be seen from the above, a fresh air circulation control method and system for a clean room with heat preservation and humidity preservation functions provided by the embodiments of the present application obtain air parameter information in the clean room, analyze environmental humidity information and environmental temperature information based on the air parameter information; compare the environmental humidity information, environmental temperature information with set condition information to obtain difference information; determine whether the difference information is greater than or equal to a set difference threshold based on the difference information; if it is greater than or equal to, set fresh air control parameters based on the difference information and analyze air-conditioning operation loss information based on the fresh air control parameters; if it is less than, generate energy recovery information based on the difference information and compensate the environmental temperature information and environmental humidity information based on the energy recovery information; by analyzing the difference information between the environmental humidity information, environmental temperature information and set condition information, the fresh air control parameters are dynamically adjusted to ensure constant temperature and humidity of the environmental humidity and environmental temperature, and improve the stability of the environment in the clean room. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required to be used in the embodiments of the present application will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0015] Figure 1 It is a flowchart of a fresh air circulation control method for a clean room with heat preservation and humidity preservation functions provided by the embodiments of the present application; Figure 2 It is a flowchart of a method for obtaining environmental temperature information and environmental humidity information of a fresh air circulation control method for a clean room with heat preservation and humidity preservation functions provided by the embodiments of the present application; Figure 3 It is a flowchart of a method for obtaining difference information of a fresh air circulation control method for a clean room with heat preservation and humidity preservation functions provided by the embodiments of the present application. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the detailed description of the embodiments of the present application provided in the drawings below is not intended to limit the scope of the present application to be protected, but only represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present application.

[0017] It should be noted that similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. At the same time, in the description of the present application, terms such as "first" and "second" are only used for differential description and cannot be construed as indicating or implying relative importance.

[0018] Please refer to Figure 1 , Figure 1 which is a flowchart of a fresh air circulation control method for a clean room with heat preservation and humidity preservation functions in some embodiments of the present application. The fresh air circulation control method for a clean room with heat preservation and humidity preservation functions is used in a terminal device, and the fresh air circulation control method for a clean room with heat preservation and humidity preservation functions includes the following steps: S101, obtaining air parameter information in the clean room and analyzing ambient humidity information and ambient temperature information based on the air parameter information; S102, comparing the ambient humidity information and ambient temperature information with set condition information to obtain difference information; S103, judging whether it is greater than or equal to a set difference threshold based on the difference information; S104, if it is greater than or equal to, setting fresh air control parameters based on the difference information and analyzing air-conditioning operation loss information based on the fresh air control parameters; S105, if it is less than, generating energy recovery information based on the difference information and compensating the ambient temperature information and ambient humidity information based on the energy recovery information.

[0019] It should be noted that by analyzing the ambient humidity information and ambient temperature information in the clean room and comparing them with the set condition information, analyzing the temperature difference and humidity difference, different fresh air control parameters are generated to improve the fresh air control accuracy.

[0020] Please refer to Figure 2 , Figure 2 which is a flowchart of a method for obtaining ambient temperature information and ambient humidity information of a fresh air circulation control method for a clean room with heat preservation and humidity preservation functions in some embodiments of the present application. According to an embodiment of the present invention, obtaining air parameter information in the clean room and analyzing ambient humidity information and ambient temperature information based on the air parameter information specifically includes: S201, modeling based on the clean room size parameters and space parameters to obtain a clean room model; S202, collecting the air pressure in the clean room, the ambient temperature in the clean room at different heights, and the ambient humidity in the clean room at different heights; S203, modeling the air pressure in the clean room, the ambient temperature in the clean room at different heights, and the ambient humidity in the clean room at different heights based on the clean room model to obtain air pressure distribution information; S204, calculate the average temperature based on the ambient temperature in the clean room at different heights, and generate the final ambient temperature information based on the average temperature; S205, calculate the average humidity based on the ambient humidity in the clean room at different heights, and generate the final ambient humidity information based on the average humidity.

[0021] It should be noted that by constructing a clean room model and simulating the air pressure, temperature, and humidity in the clean room, and calculating the average temperature and average humidity by analyzing the air pressure distribution information, temperature, and humidity information at different heights, the ambient temperature and ambient humidity in the clean room can be accurately obtained.

[0022] Please refer to Figure 3 , Figure 3 is a flowchart of a method for obtaining difference information of a fresh air circulation control method for a clean room with heat preservation and humidity preservation functions in some embodiments of the present application. According to an embodiment of the present invention, the ambient humidity information, ambient temperature information, and set condition information are compared to obtain difference information, which specifically includes: The set condition information includes first condition information and second condition information. The first condition information matches the ambient humidity information, and the second condition information matches the ambient temperature information; S302, compare the ambient humidity information with the first condition information to obtain the first difference information; S303, compare the ambient temperature information with the second condition information to obtain the second difference information; S304, generate a first weight coefficient and a second weight coefficient based on the ambient humidity information and the ambient temperature information; S305, multiply the first weight coefficient by the first difference information and the second weight coefficient by the second difference information to obtain the final difference information.

[0023] It should be noted that by analyzing the ambient humidity information and the ambient temperature information for weight adjustment, the difference information between the ambient temperature, ambient humidity, and set condition information can be accurately obtained, improving the analysis accuracy.

[0024] According to an embodiment of the present invention, if it is greater than or equal to, then set the fresh air control parameters based on the difference information, which specifically includes: Obtain the difference information and set the difference threshold. The difference threshold includes a first difference threshold and a second difference threshold, and the first difference threshold is less than the second difference threshold; If the difference information is greater than the first difference threshold and less than the second difference threshold, then generate the first correction information and generate the first fresh air control parameter based on the first correction information; If the difference information is greater than or equal to the second difference threshold, then generate the second correction information and generate the second fresh air control parameter based on the second correction information.

[0025] It should be noted that different difference information generates different correction information, thereby obtaining different fresh air control parameters, improving the flexibility and accuracy of fresh air control, and ensuring that the fresh air input can achieve constant temperature and humidity in the clean room.

[0026] According to an embodiment of the present invention, analyzing the air-conditioning operation loss information based on the fresh air control parameters specifically includes: Obtaining the current fresh air control parameters and analyzing the air-conditioning operation state information according to the current fresh air control parameters; Comparing the air-conditioning operation state information with the set operation state information to obtain an operation deviation rate; Judging whether the operation deviation rate is greater than or equal to the set operation deviation rate threshold; If it is greater than or equal to, generating first operation loss information; If it is less than, generating second operation loss information; Generating the final air-conditioning operation loss information based on the first operation loss information or the second operation loss information.

[0027] It should be noted that by analyzing the fresh air control parameters, the matching air-conditioning operation state is calculated, so as to accurately analyze the air-conditioning operation loss information.

[0028] According to an embodiment of the present invention, generating energy recovery information based on the difference information, and compensating the environmental temperature information and the environmental humidity information based on the energy recovery information, specifically including: Obtaining the difference information, and if the difference information is less than the set difference threshold, calculating the temperature difference information; Calculating the temperature inside the clean room and the temperature outside the clean room based on the temperature difference information to obtain a temperature difference value; Generating energy recovery information based on the temperature difference value, and generating clean room temperature compensation information based on the energy recovery information; Analyzing the clean room temperature compensation value based on the temperature compensation information, obtaining a compensation difference value based on the temperature compensation value, generating a compensation coefficient corresponding to the fresh air parameter based on the compensation difference value, and adjusting the fresh air control parameter based on the compensation coefficient.

[0029] It should be noted that by analyzing the temperature difference inside the clean room, the temperature compensation of the clean room by the external environmental temperature is obtained, the energy recovery in the temperature control process is realized, and the operation loss in the air-conditioning operation process is reduced.

[0030] According to an embodiment of the present invention, it further includes: obtaining the clean room internal environment temperature information and the clean room external environment temperature information; Calculating the environmental temperature difference based on the clean room internal environment temperature information and the clean room external environment temperature information; Obtain the current fresh air control parameters, and analyze the fluctuation information of the environmental temperature difference based on the current fresh air control parameters; Analyze the accuracy information of the current fresh air control parameters based on the fluctuation information of the temperature difference; Generate adjustment information based on the accuracy information, and adjust the current fresh air control parameters based on the adjustment information.

[0031] It should be noted that by analyzing the temperature fluctuation information in the clean room, the current fresh air control parameters are accurately controlled and adjusted, thereby improving the fresh air control accuracy.

[0032] In a second aspect, an embodiment of the present application provides a fresh air circulation control system for a clean room with heat and moisture preservation functions. The system includes: a memory and a processor. The memory includes a program for the fresh air circulation control method for a clean room with heat and moisture preservation functions. When the program for the fresh air circulation control method for a clean room with heat and moisture preservation functions is executed by the processor, the following steps are implemented: Obtain the air parameter information in the clean room, and analyze the environmental humidity information and environmental temperature information based on the air parameter information; Compare the environmental humidity information and environmental temperature information with the set condition information to obtain difference information; Judge whether it is greater than or equal to the set difference threshold based on the difference information; If it is greater than or equal to, set the fresh air control parameters based on the difference information, and analyze the air-conditioning operation loss information based on the fresh air control parameters; If it is less than, generate energy recovery information based on the difference information, and compensate the environmental temperature information and environmental humidity information based on the energy recovery information.

[0033] It should be noted that by analyzing the environmental humidity information and environmental temperature information in the clean room and comparing them with the set condition information, the temperature difference and humidity difference are analyzed, thereby generating different fresh air control parameters and improving the fresh air control accuracy.

[0034] According to an embodiment of the present invention, obtaining the air parameter information in the clean room and analyzing the environmental humidity information and environmental temperature information based on the air parameter information specifically include: Perform modeling based on the clean room size parameters and space parameters to obtain a clean room model; Collect the air pressure in the clean room, the environmental temperature in the clean room at different heights, and the environmental humidity in the clean room at different heights; Model the air pressure in the clean room, the environmental temperature in the clean room at different heights, and the environmental humidity in the clean room at different heights based on the clean room model to obtain air pressure distribution information; Calculate the temperature average value based on the environmental temperature in the clean room at different heights, and generate the final environmental temperature information based on the temperature average value; Calculate the humidity mean value based on the humidity in the clean room environment at different heights, and generate the final environmental humidity information based on the humidity mean value.

[0035] It should be noted that by constructing a clean room model and simulating the air pressure, temperature, and humidity in the clean room, the temperature mean value and humidity mean value are calculated by analyzing the air pressure distribution information, temperature and humidity information at different heights, so as to accurately obtain the environmental temperature and environmental humidity in the clean room.

[0036] According to the embodiment of the present invention, compare the environmental humidity information and environmental temperature information with the set condition information to obtain difference information, specifically including: The set condition information includes first condition information and second condition information. The first condition information matches the environmental humidity information, and the second condition information matches the environmental temperature information; Compare the environmental humidity information with the first condition information to obtain the first difference information; Compare the environmental temperature information with the second condition information to obtain the second difference information; Generate a first weight coefficient and a second weight coefficient based on the environmental humidity information and environmental temperature information; Multiply the first weight coefficient by the first difference information and the second weight coefficient by the second difference information to obtain the final difference information.

[0037] It should be noted that by analyzing the environmental humidity information and environmental temperature information for weight adjustment, the difference information between the environmental temperature, environmental humidity and the set condition information can be accurately obtained, improving the analysis accuracy.

[0038] According to the embodiment of the present invention, if it is greater than or equal to, set the fresh air control parameters based on the difference information, specifically including: Obtain the difference information, set difference thresholds, the difference thresholds include a first difference threshold and a second difference threshold, and the first difference threshold is less than the second difference threshold; If the difference information is greater than the first difference threshold and less than the second difference threshold, generate first correction information and generate a first fresh air control parameter based on the first correction information; If the difference information is greater than or equal to the second difference threshold, generate second correction information and generate a second fresh air control parameter based on the second correction information.

[0039] It should be noted that different difference information generates different correction information, thereby obtaining different fresh air control parameters, improving the flexibility and accuracy of fresh air control, and ensuring that the fresh air input can achieve constant temperature and humidity in the clean room.

[0040] According to the embodiment of the present invention, analyze the air-conditioning operation loss information based on the fresh air control parameters, specifically including: Obtain the current fresh air control parameter and analyze the air conditioner operation status information according to the current fresh air control parameter; Compare the air conditioner operation status information with the set operation status information to obtain the operation deviation rate; Determine whether the operation deviation rate is greater than or equal to the set operation deviation rate threshold; If it is greater than or equal to, generate the first operation loss information; If it is less than, generate the second operation loss information; Generate the final air conditioner operation loss information based on the first operation loss information or the second operation loss information.

[0041] It should be noted that by analyzing the fresh air control parameter to calculate the matching air conditioner operation status, the operation loss information of the air conditioner can be accurately analyzed.

[0042] According to the embodiment of the present invention, generate energy recovery information based on the difference information, and compensate the environmental temperature information and the environmental humidity information based on the energy recovery information, specifically including: Obtain the difference information. If the difference information is less than the set difference threshold, calculate the temperature difference information; Calculate the temperature inside the clean room and the temperature outside the clean room based on the temperature difference information to obtain the temperature difference value; Generate energy recovery information based on the temperature difference value, and generate temperature compensation information for the inside of the clean room based on the energy recovery information; Analyze the temperature compensation value for the inside of the clean room based on the temperature compensation information, obtain the compensation difference value based on the temperature compensation value, generate the compensation coefficient corresponding to the fresh air parameter based on the compensation difference value, and adjust the fresh air control parameter based on the compensation coefficient.

[0043] It should be noted that by analyzing the temperature difference inside the clean room, the temperature compensation of the inside of the clean room by the external environmental temperature can be obtained, the energy recovery in the temperature control process can be realized, and the operation loss during the operation of the air conditioner can be reduced.

[0044] According to the embodiment of the present invention, it further includes: obtaining the environmental temperature information inside the clean room and the environmental temperature information outside the clean room; Calculate the environmental temperature difference based on the environmental temperature information inside the clean room and the environmental temperature information outside the clean room; Obtain the current fresh air control parameter, and analyze the fluctuation information of the environmental temperature difference based on the current fresh air control parameter; Analyze the accuracy information of the current fresh air control parameter based on the fluctuation information of the temperature difference; Generate adjustment information based on the accuracy information, and adjust the current fresh air control parameter based on the adjustment information.

[0045] It should be noted that by analyzing the temperature fluctuation information in the clean room, the current fresh air control parameters are accurately controlled and adjusted, thereby improving the fresh air control accuracy.

[0046] A fresh air circulation control method and system for a clean room with heat preservation and humidity preservation functions disclosed by the present invention obtains air parameter information in the clean room, analyzes ambient humidity information and ambient temperature information based on the air parameter information; compares the ambient humidity information, ambient temperature information with set condition information to obtain difference information; determines whether the difference information is greater than or equal to a set difference threshold based on the difference information; if it is greater than or equal to, sets fresh air control parameters based on the difference information, and analyzes air-conditioning operation loss information based on the fresh air control parameters; if it is less than, generates energy recovery information based on the difference information, and compensates the ambient temperature information and ambient humidity information based on the energy recovery information; by analyzing the difference information between the ambient humidity information, ambient temperature information and the set condition information, the fresh air control parameters are dynamically adjusted, ensuring constant temperature and humidity of the ambient humidity and ambient temperature, and improving the stability of the environment in the clean room.

[0047] In several embodiments provided in the present application, it should be understood that the disclosed devices and methods can be implemented in other ways. The device embodiments described above are merely illustrative. For example, the division of units is only a logical function division. In actual implementation, there may be other division methods. For example, multiple units or components can be combined, or can be integrated into another system, or some features can be ignored, or not executed. In addition, the coupling, direct coupling, or communication connection between the various components shown or discussed with each other can be through some interfaces. The indirect coupling or communication connection of devices or units can be electrical, mechanical, or other forms.

[0048] The units described above as separate components may or may not be physically separated. The components shown as units may or may not be physical units; they can be located in one place or distributed to multiple network units; some or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0049] In addition, each functional unit in the embodiments of the present invention can be all integrated in a processing unit, or each unit can be separately used as a unit, or two or more units can be integrated in a unit; the above integrated unit can be implemented in the form of hardware, or in the form of hardware plus software functional units.

[0050] Those of ordinary skill in the art can understand that all or part of the steps of implementing the above method embodiments can be completed by hardware related to program instructions. The foregoing program can be stored in a readable storage medium. When the program is executed, it performs the steps including those of the above method embodiments. The foregoing storage medium includes various media that can store program codes, such as removable storage devices, read-only memory (ROM), random access memory (RAM), magnetic disks, or optical discs.

[0051] Alternatively, if the above integrated units of the present invention are implemented in the form of software function modules and sold or used as independent products, they can also be stored in a readable storage medium. Based on such an understanding, the technical solution of the embodiments of the present invention, in essence or the part that contributes to the prior art, can be embodied in the form of a software product. The software product is stored in a storage medium and includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the methods described in the various embodiments of the present invention. The foregoing storage medium includes various media that can store program codes, such as removable storage devices, ROM, RAM, magnetic disks, or optical discs.

Claims

1. A fresh air circulation control method for a clean room with heat preservation and moisture retention functions, characterized in that, Including: Obtain air parameter information in the clean room, and analyze environmental humidity information and environmental temperature information based on the air parameter information; Compare the environmental humidity information and environmental temperature information with the set condition information to obtain difference information; Judge whether it is greater than or equal to the set difference threshold based on the difference information; If it is greater than or equal to, set fresh air control parameters based on the difference information, and analyze air-conditioning operation loss information based on the fresh air control parameters; If it is less than, generate energy recovery information based on the difference information, and compensate the environmental temperature information and environmental humidity information based on the energy recovery information.

2. The fresh air circulation control method for a clean room with heat preservation and moisture retention functions according to claim 1, characterized in that, Obtain air parameter information in the clean room, and analyze environmental humidity information and environmental temperature information based on the air parameter information, specifically including: Build a model based on the clean room size parameters and space parameters to obtain a clean room model; Collect the air pressure in the clean room, the environmental temperature at different heights in the clean room, and the environmental humidity at different heights in the clean room; Model the air pressure in the clean room, the environmental temperature at different heights in the clean room, and the environmental humidity at different heights in the clean room based on the clean room model to obtain air pressure distribution information; Calculate the temperature average value based on the environmental temperature at different heights in the clean room, and generate the final environmental temperature information based on the temperature average value; Calculate the humidity average value based on the environmental humidity at different heights in the clean room, and generate the final environmental humidity information based on the humidity average value.

3. The fresh air circulation control method for a clean room with heat preservation and moisture retention functions according to claim 2, wherein, Compare the environmental humidity information and environmental temperature information with the set condition information to obtain difference information, specifically including: The set condition information includes first condition information and second condition information. The first condition information matches the environmental humidity information, and the second condition information matches the environmental temperature information; Compare the environmental humidity information with the first condition information to obtain the first difference information; Compare the environmental temperature information with the second condition information to obtain the second difference information; Generate a first weight coefficient and a second weight coefficient based on the environmental humidity information and environmental temperature information; Multiply the first weight coefficient by the first difference information and the second weight coefficient by the second difference information to obtain the final difference information.

4. The fresh air circulation control method for a clean room with heat and moisture preservation functions according to claim 3, characterized in that, If it is greater than or equal to, set fresh air control parameters based on the difference information, specifically including: Obtain the difference information, and set the difference threshold. The difference threshold includes a first difference threshold and a second difference threshold, and the first difference threshold is less than the second difference threshold; If the difference information is greater than the first difference threshold and less than the second difference threshold, generate first correction information, and generate a first fresh air control parameter based on the first correction information; If the difference information is greater than or equal to the second difference threshold, generate second correction information, and generate a second fresh air control parameter based on the second correction information.

5. The fresh air circulation control method for a clean room with heat preservation and moisture preservation functions according to claim 4, characterized in that, Analyze air-conditioning operation loss information based on the fresh air control parameters, specifically including: Obtain the current fresh air control parameter, and analyze the air-conditioning operation state information according to the current fresh air control parameter; Compare the air-conditioning operation state information with the set operation state information to obtain an operation deviation rate; Judge whether the operation deviation rate is greater than or equal to the set operation deviation rate threshold; If it is greater than or equal to, generate first operation loss information; If it is less than, generate second operation loss information; Generate the final air conditioner operation loss information based on the first operation loss information or the second operation loss information.

6. The fresh air circulation control method for a clean room with heat preservation and moisture preservation functions according to claim 5, wherein, Generate energy recovery information based on the difference information, and compensate the ambient temperature information and the ambient humidity information based on the energy recovery information, specifically including: Obtain the difference information. If the difference information is less than the set difference threshold, calculate the temperature difference information. Calculate the temperature inside the clean room and the temperature outside the clean room based on the temperature difference information to obtain the temperature difference value. Generate energy recovery information based on the temperature difference value, and generate clean room temperature compensation information based on the energy recovery information. Analyze the clean room temperature compensation value based on the temperature compensation information, obtain the compensation difference value based on the temperature compensation value, generate the compensation coefficient corresponding to the fresh air parameter based on the compensation difference value, and adjust the fresh air control parameter based on the compensation coefficient.

7. A fresh air circulation control system for a clean room with heat preservation and moisture retention functions, characterized in that, The system includes: a memory and a processor. The memory includes a program of a fresh air circulation control method for a clean room with heat and moisture preservation functions. When the program of the fresh air circulation control method for a clean room with heat and moisture preservation functions is executed by the processor, the following steps are implemented: Obtain the air parameter information inside the clean room, and analyze the ambient humidity information and the ambient temperature information based on the air parameter information. Compare the ambient humidity information and the ambient temperature information with the set condition information to obtain the difference information. Judge whether the difference information is greater than or equal to the set difference threshold based on the difference information. If it is greater than or equal to, set the fresh air control parameter based on the difference information, and analyze the air conditioner operation loss information based on the fresh air control parameter. If it is less than, generate energy recovery information based on the difference information, and compensate the ambient temperature information and the ambient humidity information based on the energy recovery information.

8. The fresh air circulation control system for a clean room with heat preservation and moisture retention functions according to claim 7, characterized in that, Obtain the air parameter information inside the clean room, and analyze the ambient humidity information and the ambient temperature information based on the air parameter information, specifically including: Build a model based on the clean room size parameter and the space parameter to obtain a clean room model. Collect the air pressure inside the clean room, the ambient temperature at different heights inside the clean room, and the ambient humidity at different heights inside the clean room. Model the air pressure inside the clean room, the ambient temperature at different heights inside the clean room, and the ambient humidity at different heights inside the clean room based on the clean room model to obtain the air pressure distribution information. Calculate the temperature average value based on the ambient temperature at different heights inside the clean room, and generate the final ambient temperature information based on the temperature average value. Calculate the humidity average value based on the ambient humidity at different heights inside the clean room, and generate the final ambient humidity information based on the humidity average value.

9. The fresh air circulation control system for a clean room with heat and moisture preservation functions according to claim 8, characterized in that Compare the ambient humidity information and the ambient temperature information with the set condition information to obtain the difference information, specifically including: The set condition information includes the first condition information and the second condition information. The first condition information matches the ambient humidity information, and the second condition information matches the ambient temperature information. Compare the ambient humidity information with the first condition information to obtain the first difference information. Compare the ambient temperature information with the second condition information to obtain the second difference information. Generate the first weight coefficient and the second weight coefficient based on the ambient humidity information and the ambient temperature information. Multiply the first weight coefficient by the first difference information and the second weight coefficient by the second difference information to obtain the final difference information.

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