Variable-level fresh air system control method and system for clean operating room

Abstract

The embodiment of the invention provides a variable-level fresh air system control method and system for a clean operating room, and the method comprises the steps: obtaining air quality information in the clean operating room, and preprocessing the air quality information to obtain optimization information; comparing the optimization information with set air quality condition information to obtain an air quality deviation rate; current fresh air parameter information is obtained, and an air quality difference interval is analyzed based on the air quality deviation rate; setting correction coefficients of different grades based on the air quality difference interval; performing grade adjustment on the current fresh air parameter information based on the correction coefficients of different grades to obtain fresh air control information, and transmitting the fresh air control information to the terminal in real time; by analyzing the air quality in the clean operating room and judging the difference interval of the air quality between the set condition information, parameter adjustment of different levels is set according to the difference of the air quality, the fresh air variable-level air volume control is achieved, and the control flexibility is improved.

Description

Technical Field

[0001] This application relates to the technical field of fresh air control, and more specifically, to a variable-level fresh air system control method and system for a clean operating room. Background Art

[0002] A clean operating room adopts air purification technology to control microbial contamination to different degrees, so as to meet the requirements of controlling the air cleanliness in the space environment for various surgeries. The existing fresh air control methods for clean operating rooms are difficult to set different levels of adjustment parameters according to the air quality, thereby reducing the fresh air control accuracy in the clean operating room, resulting in the air quality in the clean operating room not meeting the surgical requirements and affecting surgical safety. In view of the above problems, effective technical solutions are urgently needed. Summary of the Invention

[0003] The purpose of the embodiments of this application is to provide a variable-level fresh air system control method and system for a clean operating room. By analyzing the air quality in the clean operating room and judging the difference interval between the air quality and the set condition information, different levels of parameter adjustments are set according to the differences in air quality, so as to realize variable-level control of the fresh air volume and improve the control flexibility.

[0004] The embodiments of this application also provide a variable-level fresh air system control method for a clean operating room, including: Obtain the air quality information in the clean operating room, preprocess the air quality information to obtain optimized information; Compare the optimized information with the set air quality condition information to obtain the air quality deviation rate; Obtain the current fresh air parameter information, analyze the air quality difference interval based on the air quality deviation rate, and set different levels of correction coefficients based on the air quality difference interval; Perform level adjustment on the current fresh air parameter information based on different levels of correction coefficients to obtain fresh air control information, and transmit the fresh air control information to the terminal in real time.

[0005] Optionally, in the variable-level fresh air system control method for a clean operating room described in the embodiments of this application, obtaining the air quality information in the clean operating room and preprocessing the air quality information to obtain optimized information specifically includes: Obtain multiple groups of air component information in the clean operating room; Analyze the content data of different components based on the air component information, and perform mean processing on the content data of the same component in different groups to obtain the content mean value; Generate the air quality information in the clean operating room based on the content mean values of different components; Obtain multiple groups of air quality information, perform mean optimization processing on the multiple groups of air quality information, and obtain optimized information.

[0006] Optionally, in the variable-level fresh air system control method for a clean operating room described in the embodiments of the present application, compare the optimized information with the set air quality condition information to obtain an air quality deviation rate, which specifically includes: Obtain the optimized information, and analyze the difference in air quality information at different time nodes based on the optimized information; Analyze and generate air quality fluctuation information for adjacent time nodes based on the difference in air quality information; Compare the air quality fluctuation information with the set air quality condition information to obtain an air quality deviation rate.

[0007] Optionally, in the variable-level fresh air system control method for a clean operating room described in the embodiments of the present application, obtain the current fresh air parameter information, analyze the air quality difference interval based on the air quality deviation rate, and set correction coefficients of different levels based on the air quality difference interval, which specifically includes: Set multiple adjacent air quality difference intervals, and generate standard fresh air parameter information of multiple levels based on the multiple air quality difference intervals; Obtain the current fresh air parameter information, compare the current fresh air parameter information with the standard fresh air parameter information of multiple levels to obtain multiple air quality deviation rates, and analyze and generate multiple air quality difference information based on the multiple air quality deviation rates; Judge the multiple air quality difference information with the multiple air quality difference intervals, analyze the air quality difference interval where the air quality difference information is located, and obtain an analysis result; Generate correction coefficients corresponding to the air quality difference intervals based on the analysis result to obtain correction coefficients of different levels.

[0008] Optionally, in the variable-level fresh air system control method for a clean operating room described in the embodiments of the present application, perform level adjustment on the current fresh air parameter information based on correction coefficients of different levels, which specifically includes: Compare the air quality deviation rate with the set quality deviation rate thresholds. The set quality deviation rate thresholds include a first deviation rate threshold and a second deviation rate threshold, and the first deviation rate threshold is less than the second deviation rate threshold; If the air quality deviation rate is greater than the first deviation rate threshold and less than the second deviation rate threshold, generate a first correction coefficient, and perform a first-level adjustment on the current fresh air parameter information based on the first correction coefficient; If the air quality deviation rate is greater than or equal to the second deviation rate threshold, generate a second correction coefficient, and perform a second-level adjustment on the current fresh air parameter information based on the second correction coefficient.

[0009] Optionally, in the variable-level fresh air system control method for a clean operating room described in the embodiments of the present application, the real-time transmission of fresh air control information to the terminal specifically includes: Obtain correction factors for different levels, and generate fresh air control information corresponding to different levels based on the correction factors for different levels; Separate data tables for fresh air control information of the same level are established to obtain fresh air control data tables for multiple levels; Transmit the fresh air control data tables for multiple levels to the terminal separately.

[0010] In a second aspect, the embodiments of the present application provide a variable-level fresh air system control system for a clean operating room. The system includes: a memory and a processor. The memory includes a program for the variable-level fresh air system control method for a clean operating room. When the program for the variable-level fresh air system control method for a clean operating room is executed by the processor, the following steps are implemented: Obtain the air quality information in the clean operating room, preprocess the air quality information to obtain optimized information; Compare the optimized information with the set air quality condition information to obtain the air quality deviation rate; Obtain the current fresh air parameter information, analyze the air quality difference interval based on the air quality deviation rate, and set correction factors for different levels based on the air quality difference interval; Adjust the level of the current fresh air parameter information based on the correction factors for different levels to obtain fresh air control information, and transmit the fresh air control information to the terminal in real time.

[0011] Optionally, in the variable-level fresh air system control system for a clean operating room described in the embodiments of the present application, obtaining the air quality information in the clean operating room and preprocessing the air quality information to obtain optimized information specifically includes: Obtain multiple groups of air component information in the clean operating room; Analyze the content data of different components based on the air component information; Perform mean processing on the content data of the same component in different groups to obtain the content mean; Generate the air quality information in the clean operating room based on the content means of different components; Obtain multiple groups of air quality information, and perform mean optimization processing on the multiple groups of air quality information to obtain optimized information.

[0012] Optionally, in the variable-level fresh air system control system for a clean operating room described in the embodiments of the present application, comparing the optimized information with the set air quality condition information to obtain the air quality deviation rate specifically includes: Obtain the optimized information, and analyze the difference in air quality information at different time nodes based on the optimized information; Generate air quality fluctuation information for adjacent time nodes based on the difference analysis of air quality information; Compare the air quality fluctuation information with the set air quality condition information to obtain the air quality deviation rate.

[0013] In a third aspect, an embodiment of the present application also provides a computer-readable storage medium, which includes a program for controlling a variable-level fresh air system in a clean operating room. When the program for controlling the variable-level fresh air system in the clean operating room is executed by a processor, the steps of the method for controlling the variable-level fresh air system in the clean operating room as described in any one of the above are implemented.

[0014] As can be seen from the above, a method and a system for controlling a variable-level fresh air system in a clean operating room provided by an embodiment of the present application obtain air quality information in the clean operating room, preprocess the air quality information to obtain optimized information; compare the optimized information with the set air quality condition information to obtain the air quality deviation rate; obtain the current fresh air parameter information, analyze the air quality difference interval based on the air quality deviation rate; set different levels of correction coefficients based on the air quality difference interval; adjust the current fresh air parameter information to different levels based on the different levels of correction coefficients to obtain fresh air control information, and transmit the fresh air control information to the terminal in real time; by analyzing the air quality in the clean operating room, judge the difference interval between the air quality and the set condition information, so as to set different levels of parameter adjustment according to the difference of the air quality, realize the variable-level control of the fresh air volume, and improve the control flexibility. Description of the Drawings

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings required to be used in the embodiments of the present application. 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, without creative efforts, other related drawings can also be obtained based on these drawings.

[0016] Figure 1 It is a flowchart of the method for controlling a variable-level fresh air system in a clean operating room provided by an embodiment of the present application; Figure 2 It is a flowchart of the method for preprocessing air quality information of the method for controlling a variable-level fresh air system in a clean operating room provided by an embodiment of the present application; Figure 3 It is a flowchart of the method for obtaining the air quality deviation rate of the method for controlling a variable-level fresh air system in a clean operating room provided by an embodiment of the present application. Detailed Embodiments

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the accompanying 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 illustrated in the accompanying drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the claimed present application, but merely represents the selected embodiments of the present application. All other embodiments obtained by those skilled in the art based on the embodiments of the present application without creative efforts fall within the scope of protection of the present application.

[0018] It should be noted that similar reference numerals and letters indicate 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 distinguishing descriptions and cannot be understood as indicating or implying relative importance.

[0019] Please refer to Figure 1 , Figure 1 which is a flowchart of a method for controlling a variable-level fresh air system in a clean operating room in some embodiments of the present application. This method for controlling a variable-level fresh air system in a clean operating room is used in a terminal device. This method for controlling a variable-level fresh air system in a clean operating room includes the following steps: S101, obtain the air quality information in the clean operating room, preprocess the air quality information to obtain optimized information; S102, compare the optimized information with the set air quality condition information to obtain the air quality deviation rate; S103, obtain the current fresh air parameter information, analyze the air quality difference interval based on the air quality deviation rate, and set different levels of correction coefficients based on the air quality difference interval; S104, perform level adjustment on the current fresh air parameter information based on different levels of correction coefficients to obtain fresh air control information, and transmit the fresh air control information to the terminal in real time.

[0020] It should be noted that by analyzing the air quality information to determine that the air quality deviation rate is within the air quality difference interval, different levels of correction coefficients are set to perform different-level adjustments on the air quality, thereby improving the fresh air control accuracy.

[0021] Please refer to Figure 2 , Figure 2It is a flowchart of an air quality information preprocessing method for a variable-level fresh air system control method in a clean operating room in some embodiments of the present application. According to the embodiments of the present invention, air quality information in the clean operating room is obtained and preprocessed to obtain optimized information, which specifically includes: S201, obtaining multiple groups of air component information in the clean operating room; S202, analyzing the content data of different components based on the air component information, and averaging the content data of the same component in different groups to obtain a content average value; S203, generating air quality information in the clean operating room based on the content average values of different components; S204, obtaining multiple groups of air quality information, and performing average optimization processing on the multiple groups of air quality information to obtain optimized information.

[0022] It should be noted that by analyzing the air component information in the clean operating room, the content data of the air components is analyzed, and the content data of the air components is averaged to improve the analysis accuracy of the air component content data and the optimization accuracy of the air quality information.

[0023] Please refer to Figure 3 , Figure 3 It is a flowchart of an air quality deviation rate acquisition method for a variable-level fresh air system control method in a clean operating room in some embodiments of the present application. According to the embodiments of the present invention, the optimized information is compared with the set air quality condition information to obtain the air quality deviation rate, which specifically includes: S301, obtaining the optimized information and analyzing the difference in air quality information at different time nodes based on the optimized information; S302, analyzing and generating air quality fluctuation information at adjacent time nodes based on the difference in air quality information; S303, comparing the air quality fluctuation information with the set air quality condition information to obtain the air quality deviation rate.

[0024] It should be noted that by analyzing the air quality information corresponding to different time nodes, calculating the air quality fluctuation, accurately analyzing the air quality deviation rate, and improving the analysis accuracy of the control quality.

[0025] According to the embodiments of the present invention, the current fresh air parameter information is obtained, the air quality difference interval is analyzed based on the air quality deviation rate, and different levels of correction coefficients are set based on the air quality difference interval, which specifically includes: Setting multiple adjacent air quality difference intervals, and generating multiple levels of standard fresh air parameter information based on the multiple air quality difference intervals; Obtain the current fresh air parameter information, compare the current fresh air parameter information with the standard fresh air parameter information of multiple levels to obtain multiple air quality deviation rates, and generate multiple air quality difference information based on the analysis of the multiple air quality deviation rates; Judge the multiple air quality difference information with multiple air quality difference intervals, analyze the air quality difference interval where the air quality difference information is located, and obtain the analysis result; Generate correction coefficients corresponding to the air quality difference intervals based on the analysis results to obtain correction coefficients of different levels.

[0026] It should be noted that by analyzing the difference between the current fresh air parameter information and the set standard fresh air parameter information, the position of the air quality in the difference interval is judged to obtain the analysis result, and correction coefficients of different levels are set according to the analysis result to accurately adjust the fresh air parameters.

[0027] According to the embodiments of the present invention, perform level adjustment on the current fresh air parameter information based on the correction coefficients of different levels, specifically including: Compare the air quality deviation rate with the set quality deviation rate thresholds. The set quality deviation rate thresholds include a first deviation rate threshold and a second deviation rate threshold, and the first deviation rate threshold is less than the second deviation rate threshold; If the air quality deviation rate is greater than the first deviation rate threshold and less than the second deviation rate threshold, generate a first correction coefficient and perform a first-level adjustment on the current fresh air parameter information based on the first correction coefficient; If the air quality deviation rate is greater than or equal to the second deviation rate threshold, generate a second correction coefficient and perform a second-level adjustment on the current fresh air parameter information based on the second correction coefficient.

[0028] It should be noted that by analyzing the air quality deviation rate, different air quality deviation rates generate different correction coefficients to perform different-level adjustments on the fresh air parameter information.

[0029] According to the embodiments of the present invention, transmit the fresh air control information to the terminal in real time, specifically including: Obtain the correction coefficients of different levels and generate fresh air control information corresponding to different levels based on the correction coefficients of different levels; Separate data tables for the fresh air control information of the same level are established to obtain fresh air control data tables of multiple levels; Transmit the fresh air control data tables of multiple levels to the terminal separately.

[0030] It should be noted that the fresh air control information of different levels is sorted separately to obtain data tables corresponding to the levels, realizing the classified storage of data.

[0031] Second aspect, an embodiment of the present application provides a control system for a variable-level fresh air system in a clean operating room. The system includes: a memory and a processor. The memory includes a program for the control method of the variable-level fresh air system in the clean operating room. When the program for the control method of the variable-level fresh air system in the clean operating room is executed by the processor, the following steps are implemented: Obtain the air quality information in the clean operating room, preprocess the air quality information to obtain optimized information; Compare the optimized information with the set air quality condition information to obtain the air quality deviation rate; Obtain the current fresh air parameter information, analyze the air quality difference interval based on the air quality deviation rate, and set different levels of correction coefficients based on the air quality difference interval; Adjust the level of the current fresh air parameter information based on different levels of correction coefficients to obtain fresh air control information, and transmit the fresh air control information to the terminal in real time.

[0032] It should be noted that by analyzing the air quality information to judge that the air quality deviation rate is within the air quality difference interval, different levels of correction coefficients are set to adjust the air quality at different levels, thereby improving the fresh air control accuracy.

[0033] According to an embodiment of the present invention, obtaining the air quality information in the clean operating room and preprocessing the air quality information to obtain optimized information specifically includes: Obtain multiple groups of air component information in the clean operating room; Analyze the content data of different components based on the air component information; Average the content data of the same component in different groups to obtain the average content; Generate the air quality information in the clean operating room based on the average content of different components; Obtain multiple groups of air quality information, and perform average optimization processing on the multiple groups of air quality information to obtain optimized information.

[0034] It should be noted that by analyzing the air component information in the clean operating room, the content data of the air components is analyzed, and the content data of the air components is averaged to improve the analysis accuracy of the air component content data and the optimization accuracy of the air quality information.

[0035] According to an embodiment of the present invention, comparing the optimized information with the set air quality condition information to obtain the air quality deviation rate specifically includes: Obtain the optimized information, and analyze the difference in air quality information at different time nodes based on the optimized information; Analyze and generate the air quality fluctuation information of adjacent time nodes based on the difference in air quality information; Compare the air quality fluctuation information with the set air quality condition information to obtain the air quality deviation rate.

[0036] It should be noted that by analyzing the air quality information corresponding to different time nodes, calculating the air quality fluctuation, accurately analyzing the air quality deviation rate, and improving the analysis accuracy of the control quality.

[0037] According to the embodiments of the present invention, obtain the current fresh air parameter information, analyze the air quality difference interval based on the air quality deviation rate, and set different levels of correction coefficients based on the air quality difference interval, specifically including: Set multiple adjacent air quality difference intervals, and generate multiple levels of standard fresh air parameter information based on the multiple air quality difference intervals; Obtain the current fresh air parameter information, compare the current fresh air parameter information with the multiple levels of standard fresh air parameter information to obtain multiple air quality deviation rates, and analyze and generate multiple air quality difference information based on the multiple air quality deviation rates; Judge the multiple air quality difference information with the multiple air quality difference intervals, analyze the air quality difference interval where the air quality difference information is located, and obtain the analysis result; Generate correction coefficients corresponding to the air quality difference intervals based on the analysis results to obtain different levels of correction coefficients.

[0038] It should be noted that by analyzing the difference between the current fresh air parameter information and the set standard fresh air parameter information, the position of the air quality in the difference interval is judged to obtain the analysis result, and different levels of correction coefficients are set according to the analysis result to accurately adjust the fresh air parameters.

[0039] According to the embodiments of the present invention, perform level adjustment on the current fresh air parameter information based on different levels of correction coefficients, specifically including: Compare the air quality deviation rate with the set quality deviation rate thresholds. The set quality deviation rate thresholds include a first deviation rate threshold and a second deviation rate threshold, and the first deviation rate threshold is less than the second deviation rate threshold; If the air quality deviation rate is greater than the first deviation rate threshold and less than the second deviation rate threshold, generate a first correction coefficient and perform a first-level adjustment on the current fresh air parameter information based on the first correction coefficient; If the air quality deviation rate is greater than or equal to the second deviation rate threshold, generate a second correction coefficient and perform a second-level adjustment on the current fresh air parameter information based on the second correction coefficient.

[0040] It should be noted that by analyzing the air quality deviation rate, different air quality deviation rates generate different correction coefficients to perform different levels of adjustment on the fresh air parameter information.

[0041] According to an embodiment of the present invention, the fresh air control information is transmitted to the terminal in real time, which specifically includes: Obtain correction coefficients of different levels, and generate fresh air control information corresponding to different levels based on the correction coefficients of different levels; Separate data tables are established for the fresh air control information of the same level to obtain fresh air control data tables of multiple levels; Transmit the fresh air control data tables of multiple levels to the terminal separately.

[0042] It should be noted that the fresh air control information of different levels is sorted separately to obtain data tables corresponding to the levels, realizing the classified storage of data.

[0043] A variable-level fresh air system control method and system for a clean operating room disclosed by the present invention, by obtaining the air quality information in the clean operating room, preprocessing the air quality information to obtain optimized information; comparing the optimized information with the set air quality condition information to obtain an air quality deviation rate; obtaining the current fresh air parameter information, analyzing the air quality difference interval based on the air quality deviation rate; setting correction coefficients of different levels based on the air quality difference interval; adjusting the level of the current fresh air parameter information based on the correction coefficients of different levels to obtain fresh air control information, and transmitting the fresh air control information to the terminal in real time; by analyzing the air quality in the clean operating room, judging the difference interval of the air quality between the set condition information, so as to set different levels of parameter adjustment according to the difference of the air quality, realizing variable-level control of the fresh air volume and improving the control flexibility.

[0044] In several embodiments provided by 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 only 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 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.

[0045] 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.

[0046] In addition, each functional unit in the embodiments of the present invention may be entirely integrated into one processing unit, or each unit may be separately regarded as one unit, or two or more units may be integrated into one unit; the above integrated unit may be implemented in the form of hardware, or in the form of a combination of hardware and software functional units.

[0047] 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 the above method embodiments; and the foregoing storage medium includes: removable storage devices, read-only memory (ROM), random access memory (RAM), magnetic disks or optical discs and other various media that can store program codes.

[0048] Alternatively, if the above integrated unit of the present invention is implemented in the form of a software functional module and sold or used as an independent product, it may 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. And the foregoing storage medium includes: removable storage devices, ROM, RAM, magnetic disks or optical discs and other various media that can store program codes.

Claims

1. A control method for a variable-level fresh air system in a clean operating room, characterized in that, Including: Obtain the air quality information in the clean operating room, preprocess the air quality information to obtain optimized information; Compare the optimized information with the set air quality condition information to obtain the air quality deviation rate; Obtain the current fresh air parameter information, analyze the air quality difference interval based on the air quality deviation rate, and set different levels of correction coefficients based on the air quality difference interval; Adjust the level of the current fresh air parameter information based on different levels of correction coefficients to obtain fresh air control information, and transmit the fresh air control information to the terminal in real time.

2. The control method of the variable-level fresh air system for a clean operating room according to claim 1, wherein, Obtain the air quality information in the clean operating room, preprocess the air quality information to obtain optimized information, specifically including: Obtain multiple groups of air component information in the clean operating room; Analyze the content data of different components based on the air component information, and perform mean processing on the content data of the same component in different groups to obtain the content mean; Generate the air quality information in the clean operating room based on the content means of different components; Obtain multiple groups of air quality information, perform mean optimization processing on the multiple groups of air quality information to obtain optimized information.

3. The variable-level fresh air system control method for a clean operating room according to claim 2, characterized in that, Compare the optimized information with the set air quality condition information to obtain the air quality deviation rate, specifically including: Obtain the optimized information, and analyze the difference in air quality information at different time nodes based on the optimized information; Analyze and generate the air quality fluctuation information of adjacent time nodes based on the difference in air quality information; Compare the air quality fluctuation information with the set air quality condition information to obtain the air quality deviation rate.

4. The control method of the variable-level fresh air system for a clean operating room according to claim 3, characterized in that, Obtain the current fresh air parameter information, analyze the air quality difference interval based on the air quality deviation rate, and set different levels of correction coefficients based on the air quality difference interval, specifically including: Set multiple adjacent air quality difference intervals, and generate multiple levels of standard fresh air parameter information based on the multiple air quality difference intervals; Obtain the current fresh air parameter information, compare the current fresh air parameter information with the multiple levels of standard fresh air parameter information to obtain multiple air quality deviation rates, and analyze and generate multiple air quality difference information based on the multiple air quality deviation rates; Judge the multiple air quality difference information with the multiple air quality difference intervals, analyze the air quality difference interval where the air quality difference information is located to obtain the analysis result; Generate the correction coefficient corresponding to the air quality difference interval based on the analysis result to obtain different levels of correction coefficients.

5. The variable-level fresh air system control method for a clean operating room according to claim 4, characterized in that, Adjust the level of the current fresh air parameter information based on different levels of correction coefficients, specifically including: Compare the air quality deviation rate with the set quality deviation rate threshold, the set quality deviation rate threshold includes a first deviation rate threshold and a second deviation rate threshold, and the first deviation rate threshold is less than the second deviation rate threshold; If the air quality deviation rate is greater than the first deviation rate threshold and less than the second deviation rate threshold, generate a first correction coefficient, and perform a first-level adjustment on the current fresh air parameter information based on the first correction coefficient; If the air quality deviation rate is greater than or equal to the second deviation rate threshold, generate a second correction coefficient, and perform a second-level adjustment on the current fresh air parameter information based on the second correction coefficient.

6. The variable-level fresh air system control method for a clean operating room according to claim 5, characterized in that, Transmit the fresh air control information to the terminal in real time, specifically including: Obtain correction coefficients for different levels, and generate fresh air control information corresponding to different levels based on the correction coefficients for different levels; Separate data tables are established for the fresh air control information of the same level to obtain fresh air control data tables for multiple levels; Transmit the fresh air control data tables for multiple levels to the terminal separately.

7. A variable-level fresh air system control system for a clean operating room, characterized in that, The system includes: a memory and a processor. The memory includes a program for the variable-level fresh air system control method of a clean operating room. When the program for the variable-level fresh air system control method of the clean operating room is executed by the processor, the following steps are implemented: Obtain the air quality information in the clean operating room, preprocess the air quality information to obtain optimized information; Compare the optimized information with the set air quality condition information to obtain the air quality deviation rate; Obtain the current fresh air parameter information, analyze the air quality difference interval based on the air quality deviation rate, and set correction coefficients for different levels based on the air quality difference interval; Adjust the level of the current fresh air parameter information based on the correction coefficients for different levels to obtain fresh air control information, and transmit the fresh air control information to the terminal in real time.

8. The variable-level fresh air system control system for a clean operating room according to claim 7, wherein Obtain the air quality information in the clean operating room, preprocess the air quality information to obtain optimized information, specifically including: Obtain multiple groups of air component information in the clean operating room; Analyze the content data of different components based on the air component information, and perform mean processing on the content data of the same component in different groups to obtain the content mean value; Generate the air quality information in the clean operating room based on the content mean values of different components; Obtain multiple groups of air quality information, and perform mean optimization processing on the multiple groups of air quality information to obtain optimized information.

9. The variable-level fresh air system control system for a clean operating room according to claim 8, characterized in that, Compare the optimized information with the set air quality condition information to obtain the air quality deviation rate, specifically including: Obtain the optimized information, and analyze the difference in air quality information at different time nodes based on the optimized information; Analyze and generate the air quality fluctuation information of adjacent time nodes based on the difference in air quality information; Compare the air quality fluctuation information with the set air quality condition information to obtain the air quality deviation rate.

Images