A control method and device of an air conditioning system, the air conditioning system and a storage medium

Abstract

The application provides a control method and device of an air conditioning system, the air conditioning system and a storage medium, the control method comprising: determining an initial operation mode of an air conditioner according to a first environment parameter outside a semi-closed space and a second environment parameter inside the semi-closed space; judging whether heat source information inside the semi-closed space matches preset portrait information; if yes, adjusting the operation mode of the air conditioner according to the heat source information; and adjusting the output power of an air curtain machine according to the operation mode and the first environment parameter. The application solves the technical problem that when controlling the temperature inside the semi-closed space, the linkage between various devices inside the semi-closed space is poor, for example, the operation functions of the air curtain machine arranged at the door opening position of the semi-closed space and the air conditioner arranged inside the semi-closed space are independent of each other, the correlation between the functions is poor, the overall output efficiency is low, and the use experience of the user is reduced.

Description

Technical Field

[0001] This invention relates to the field of air conditioning technology, and more specifically, to a control method, apparatus, air conditioning system, and storage medium for an air conditioning system. Background Technology

[0002] Train stations and bus stations are semi-enclosed spaces. Although waiting rooms and halls are relatively enclosed, the entrances and exits of passenger stations need to remain open to accommodate large passenger flows. Therefore, compared with fully enclosed spaces, passenger stations have the characteristic of exchanging energy with the outside world. However, compared with fully open spaces, passenger stations also have the characteristics of enclosed spaces, such as heat preservation and moisture retention. It can be seen that the environment in semi-enclosed spaces is more complex.

[0003] However, currently, when controlling the temperature in a semi-enclosed space, the common problem is that the various devices inside have poor interoperability. For example, the air curtain machine installed at the doorway of the semi-enclosed space and the air conditioner installed inside the semi-enclosed space operate independently, resulting in poor functional correlation, low overall output efficiency, and reduced user experience. Summary of the Invention

[0004] The technical problem solved by this invention is that when controlling the temperature in a semi-enclosed space, the interconnectivity between the various devices inside is often poor. For example, the air curtain machine installed at the doorway of the semi-enclosed space and the air conditioner installed in the semi-enclosed space operate independently, resulting in poor functional correlation, low overall output efficiency, and reduced user experience.

[0005] To address the aforementioned problems, this invention provides a control method for an air conditioning system. The air conditioning system includes an air conditioner and an air curtain machine. The air conditioner is installed in a semi-enclosed space, and the air curtain machine is installed at the doorway of the semi-enclosed space. The control method includes: determining the initial operating mode of the air conditioner based on a first environmental parameter outside the semi-enclosed space and a second environmental parameter inside the semi-enclosed space; determining whether the heat source information inside the semi-enclosed space matches preset human image information; if so, adjusting the operating mode of the air conditioner according to the heat source information; and adjusting the output power of the air curtain machine according to the operating mode and the first environmental parameter.

[0006] Compared with existing technologies, the technical effects achieved by this solution are as follows: Based on the actual operation of the air conditioning system, initially operating in cooling mode, the air conditioner's operating mode is adjusted promptly by assessing the specific situation of the heat source within the semi-enclosed space. Combined with the coordinated operation of the air curtain machine, this optimizes the output efficiency of the air conditioning system by fully utilizing the primary environmental parameters. Specifically, the air curtain machine reduces the airflow interaction between the inside and outside of the semi-enclosed space. Simultaneously, the airflow generated by the air curtain machine helps to block dust and insects from entering the semi-enclosed space. However, traditional air curtain machines maintain a constant output power, making it difficult to maintain stable environmental parameters within the semi-enclosed space. Specifically, due to the obstruction of the airflow, air within the semi-enclosed space cannot interact with the outside air when operating in cooling mode. Although switching to fresh air mode can restore airflow interaction, it still negatively impacts the user experience within the semi-enclosed space. In this new solution, by adjusting the output power of the air curtain machine in conjunction with the air conditioner's... The operating mode of the air conditioner is linked to the first environmental parameter, which improves the functional linkage of the air conditioning system. For example, when the carbon dioxide content in the semi-enclosed space is too high and the outdoor temperature in the first environmental parameter is low, the output power can be reduced to weaken the air curtain airflow, enhance the airflow interaction between the inside and outside of the semi-enclosed space, ensure that the environmental parameters in the semi-enclosed space remain stable, and improve the user experience. Furthermore, when the outdoor temperature drops below the preset cooling function of the air conditioner in the cooling mode, the operating mode can be adjusted to fresh air mode. Combined with the air curtain machine to weaken or turn off the air curtain airflow, this improves the airflow interaction efficiency between the inside and outside of the semi-enclosed space and also reduces the energy consumption of the air conditioning system.

[0007] In one embodiment of the present invention, the heat source information includes real-time heat source distribution information; adjusting the operating mode of the air conditioner according to the heat source information includes: comparing the real-time heat source distribution information with historical heat source distribution information stored in the historical database of the air conditioner to obtain historical operating data of the air conditioner associated with the historical heat source distribution information; controlling the air conditioner to operate according to the historical operating data; if the deviation value obtained by comparing the historical heat source distribution information with the real-time heat source distribution information does not fall within a preset deviation range, then adjusting the operating parameters of the air conditioner according to the current temperature comfort level of the semi-enclosed space confirmed by the first environmental parameter and the second environmental parameter; wherein, the historical operating data and / or operating parameters include air outlet parameters.

[0008] In one embodiment of the present invention, controlling the air conditioner to operate according to historical operating data includes: if the air conditioner's air outlet mode is the "wind follows people" mode, then controlling the air conditioner's air guide vane to follow the location of the real-time heat source distribution information and perform a sweeping action; if the air conditioner's air outlet mode is the "wind avoids people" mode, then controlling the air guide vane to avoid the location of the real-time heat source distribution information and perform a sweeping action.

[0009] In one embodiment of the present invention, a semi-enclosed space is divided into a first air supply area and a second residual air area that are interconnected. The first air supply area corresponds to the area where the air outlet of the air conditioner is located, and the second residual air area corresponds to the area within the semi-enclosed space that is outside the air supply area. A first heat source coverage rate is defined as the heat source coverage rate of the real-time heat source distribution information in the first air supply area, and a second heat source coverage rate is defined as the heat source coverage rate of the real-time heat source distribution information in the second residual air area. When the air conditioner's air outlet mode is the "follow-the-person" mode, if the real-time heat source distribution information is only located in the second residual air area, the current air outlet speed of the air conditioner is reduced and / or the current air outlet temperature is increased. If the real-time heat source distribution information is only located in the first air supply area, it is determined whether the first heat source coverage rate of the real-time heat source distribution information in the first air supply area is greater than a preset heat source coverage rate. If so, the current air outlet speed of the air conditioner is increased and / or the current air outlet temperature is decreased. If not, the air conditioner is controlled to operate at a preset comfort temperature. If the real-time heat source distribution information is located in both the first air supply area and the second residual air area, the air conditioner is controlled to operate at a preset comfort temperature.

[0010] In one embodiment of the present invention, adjusting the output power of the air curtain machine according to the operating mode and the first environmental parameter includes: if the operating mode is the cooling mode, and the outdoor temperature in the first environmental parameter decreases from the first temperature to the second temperature within a preset time, then controlling the air curtain machine to reduce the current output power; controlling the air conditioner to switch from the cooling mode to the fresh air mode, or controlling the air conditioner to operate in both the cooling mode and the fresh air mode simultaneously; wherein the first temperature is greater than the cooling start temperature, which is greater than the second temperature, and the cooling start temperature is a preset temperature parameter.

[0011] In one embodiment of the present invention, adjusting the output power of the air curtain machine according to the operating mode and the first environmental parameter further includes: obtaining the carbon dioxide concentration in the semi-enclosed space; determining whether the carbon dioxide concentration has reached a preset safety value; if so, controlling the air curtain machine to alternate between a first operating function and a second operating function; wherein the first operating function includes generating an air curtain airflow at the doorway; the second operating function includes canceling the air curtain airflow at the doorway; if the carbon dioxide concentration is lower than the preset safety value, controlling the air curtain machine to maintain the first operating function.

[0012] In one embodiment of the present invention, before determining the first environmental parameter outside the semi-enclosed space and the second environmental parameter inside the semi-enclosed space, the method further includes: controlling the air curtain machine to remain in standby mode after receiving a start command; controlling the ventilator in the semi-enclosed space to operate at a preset ventilation intensity; and determining the second environmental parameter and the first environmental parameter after the ventilator has been running for a second preset time.

[0013] On the other hand, the present invention also provides a control device for an air conditioning system, the air conditioning system including an air conditioner and an air curtain machine, the air conditioner being installed in a semi-enclosed space, and the air curtain machine being installed at the doorway of the semi-enclosed space; the control device includes: a control module, which is used to determine the initial operating mode of the air conditioner based on a first environmental parameter outside the semi-enclosed space and a second environmental parameter inside the semi-enclosed space; a judgment module, which is used to determine whether the heat source information inside the semi-enclosed space matches preset human image information; and an adjustment module, which is used to adjust the operating mode of the air conditioner according to the heat source information, and adjust the output power of the air curtain machine according to the operating mode and the first environmental parameter.

[0014] Compared with existing technologies, the technical effects achieved by this technical solution are as follows: it can achieve the technical effects corresponding to any of the control methods mentioned above, which will not be elaborated here.

[0015] In another aspect, the present invention also provides an air conditioning system, including: a processor and a memory, wherein the memory stores a computer program, and when the processor calls the computer program in the memory, it executes the control method as described in any of the above examples.

[0016] Compared with existing technologies, the technical effects achieved by this technical solution are as follows: it can achieve the technical effects corresponding to any of the control methods mentioned above, which will not be elaborated here.

[0017] In another aspect, the present invention provides a storage medium for storing a computer program, which is loaded by a processor to execute a control method as described in any of the above examples.

[0018] Compared with existing technologies, the technical effects achieved by this technical solution are as follows: it can achieve the technical effects corresponding to any of the control methods mentioned above, which will not be elaborated here.

[0019] By adopting the technical solution of the present invention, the following technical effects can be achieved: (1) Based on the actual operation of the air conditioning system, the initial operating mode is, for example, the cooling mode. By judging the specific situation of the heat source information in the semi-enclosed space, the operating mode of the air conditioner is adjusted in a timely manner. Combined with the cooperation of the air curtain machine, the output efficiency of the air conditioning system is optimized by making full use of the first environmental parameters. Specifically, the operation of the air curtain machine is used to reduce the degree of airflow interaction between the inside and outside of the semi-enclosed space. At the same time, the air curtain airflow generated by the air curtain machine can block dust and insects from entering the semi-enclosed space to a certain extent. However, the output power of the traditional air curtain machine remains unchanged. As a result, it is difficult to maintain a good and stable state of environmental parameters in the semi-enclosed space. Specifically, due to the blocking effect of the air curtain airflow, it is difficult for the air in the semi-enclosed space to interact with the outside of the semi-enclosed space when the cooling function is running. Although the airflow interaction can be achieved by switching to the fresh air function, it will also affect the user experience of the user in the semi-enclosed space to a certain extent. In the technical solution, by making the output power of the air curtain machine and the air conditioner... The operating mode of the air conditioner is linked to the first environmental parameter, which improves the functional linkage of the air conditioning system. For example, when the carbon dioxide content in the semi-enclosed space is too high and the outdoor temperature in the first environmental parameter is low, the output power can be reduced to weaken the air curtain airflow, enhance the airflow interaction between the inside and outside of the semi-enclosed space, ensure that the environmental parameters in the semi-enclosed space remain stable, and improve the user experience. Furthermore, when the outdoor temperature drops below the preset cooling function of the air conditioner in the cooling mode, the operating mode can be adjusted to fresh air mode. Combined with the air curtain machine to weaken or turn off the air curtain airflow, this improves the airflow interaction efficiency between the inside and outside of the semi-enclosed space and also reduces the energy consumption of the air conditioning system. Attached Figure Description

[0020] Figure 1 This is a flowchart illustrating a control method for an air conditioning system provided in an embodiment of the present invention.

[0021] Figure 2 This is a schematic diagram of the module connection of a control device for an air conditioning system provided in an embodiment of the present invention.

[0022] Explanation of reference numerals in the attached figures: 100. Control device; 10. Control module; 20. Judgment module; 30. Adjustment module. Detailed Implementation

[0023] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0024] See Figure 1This is a flowchart illustrating a control method for an air conditioning system provided in an embodiment of the present invention. The air conditioning system includes an air conditioner and an air curtain machine. The air conditioner is installed in a semi-enclosed space, and the air curtain machine is installed at the doorway of the semi-enclosed space. The control method includes, for example, the following: Step S1: Determine the initial operating mode of the air conditioner based on the first environmental parameters outside the semi-enclosed space and the second environmental parameters inside the semi-enclosed space; Step S2: Determine whether the heat source information in the semi-enclosed space matches the preset human image information; Step S3: If yes, adjust the air conditioner's operating mode according to the heat source information; Step S4: Adjust the output power of the air curtain machine according to the operating mode and the first environmental parameters.

[0025] Based on the actual operation of the air conditioning system, the initial operating mode is, for example, cooling mode. The air conditioner's operating mode is adjusted promptly by assessing the specific situation of the heat source within the semi-enclosed space. Combined with the coordinated operation of the air curtain machine, this optimizes the output efficiency of the air conditioning system by fully utilizing the primary environmental parameters. Specifically, the air curtain machine reduces the airflow interaction between the inside and outside of the semi-enclosed space. Simultaneously, the airflow generated by the air curtain helps to block dust and insects from entering the semi-enclosed space. However, traditional air curtain machines maintain a constant output power, making it difficult to maintain stable environmental parameters within the semi-enclosed space. Specifically, due to the obstruction of the airflow, air interaction between the inside and outside of the semi-enclosed space is difficult under cooling mode. Although switching to fresh air mode can restore airflow interaction, it still negatively impacts the user experience within the semi-enclosed space. In this technical solution, by adjusting the output power of the air curtain machine in conjunction with the air conditioner... The operating mode of the air conditioner is linked to the first environmental parameter, which improves the functional linkage of the air conditioning system. For example, when the carbon dioxide content in the semi-enclosed space is too high and the outdoor temperature in the first environmental parameter is low, the output power can be reduced to weaken the air curtain airflow, enhance the airflow interaction between the inside and outside of the semi-enclosed space, ensure that the environmental parameters in the semi-enclosed space remain stable, and improve the user experience. Furthermore, when the outdoor temperature drops below the preset cooling function of the air conditioner in the cooling mode, the operating mode can be adjusted to fresh air mode. Combined with the air curtain machine to weaken or turn off the air curtain airflow, this improves the airflow interaction efficiency between the inside and outside of the semi-enclosed space and also reduces the energy consumption of the air conditioning system.

[0026] Preferably, the heat source information includes real-time heat source distribution information; adjusting the air conditioner's operating mode based on the heat source information includes: The real-time heat source distribution information is compared with the historical heat source distribution information stored in the air conditioner's historical database to obtain the historical operating data of the air conditioner associated with the historical heat source distribution information; Control the air conditioner to operate according to historical operating data; If the deviation value obtained by comparing historical heat source distribution information with real-time heat source distribution information does not fall within the preset deviation range, the operating parameters of the air conditioner are adjusted according to the current temperature comfort level of the semi-enclosed space confirmed by the first environmental parameter and the second environmental parameter; wherein, historical operating data and / or operating parameters include air outlet parameters.

[0027] Preferably, controlling the air conditioner to operate according to historical operating data includes: If the air conditioner's air outlet mode is set to "follow the person" mode, then the air guide vane of the air conditioner will follow the location of the real-time heat source distribution information to perform a sweeping action. If the air conditioner's air outlet mode is set to "wind avoids people" mode, then the air guide vane will be controlled to avoid the location of the real-time heat source distribution information and perform a sweeping action.

[0028] Preferably, the semi-enclosed space is divided into a first air supply area and a second exhaust air area that are interconnected. The first air supply area corresponds to the area where the air outlet of the air conditioner is located, and the second exhaust air area corresponds to the area in the semi-enclosed space that is outside the air supply area. The heat source coverage rate of the real-time heat source distribution information in the first air supply area is defined as the first heat source coverage rate, and the heat source coverage rate of the real-time heat source distribution information in the second exhaust air area is defined as the second heat source coverage rate. When the air conditioner's air outlet mode is set to "Follow Person" mode, if the real-time heat source distribution information is only located in the second residual air zone, the air conditioner's current air outlet speed will be reduced and / or the current air outlet temperature will be increased. If the real-time heat source distribution information is only located in the first air supply area, then determine whether the first heat source coverage rate of the real-time heat source distribution information in the first air supply area is greater than the preset heat source coverage rate. If so, then control the air conditioner to increase the current airflow speed and / or decrease the current airflow temperature; If not, the air conditioner will be controlled to operate at the preset comfort temperature; If the real-time heat source distribution information is located in both the first air supply area and the second exhaust air area, the air conditioner will be controlled to operate at the preset comfort temperature.

[0029] Preferably, adjusting the output power of the air curtain machine according to the operating mode and the first environmental parameter includes: If the operating mode is cooling mode, and the outdoor temperature in the first environmental parameter decreases from the first temperature to the second temperature within a preset time, then the air curtain machine is controlled to reduce its current output power. Control the air conditioner to switch from cooling mode to fresh air mode, or control the air conditioner to run in both cooling and fresh air modes simultaneously; wherein, the first temperature is greater than the cooling start temperature, which is greater than the second temperature, and the cooling start temperature is a preset temperature parameter.

[0030] Preferably, adjusting the output power of the air curtain machine according to the operating mode and the first environmental parameter further includes: Obtain the carbon dioxide concentration in a semi-enclosed space; Determine whether the carbon dioxide concentration has reached the preset safety value; If so, the air curtain machine will be controlled to alternate between the first and second operating functions; The first operating function includes generating an air curtain at the doorway; the second operating function includes canceling the air curtain at the doorway. If the carbon dioxide concentration is lower than the preset safety value, the air curtain machine will be controlled to maintain the first operating function.

[0031] Preferably, before determining the first environmental parameter outside the semi-enclosed space and the second environmental parameter inside the semi-enclosed space, the method further includes: Upon receiving the start command, the air curtain machine is kept in standby mode. Control the ventilation fan in the semi-enclosed space to operate at a preset ventilation intensity; After the ventilator has been running for a second preset time, the second environmental parameter and the first environmental parameter are determined.

[0032] On the other hand, see Figure 2 The present invention also provides a schematic diagram of the module connection of the control device of an air conditioning system. The air conditioning system includes an air conditioner and an air curtain machine. The air conditioner is installed in a semi-enclosed space, and the air curtain machine is installed at the doorway of the semi-enclosed space. The control device 100 includes, for example, a control module 10, a judgment module 20, and an adjustment module 30.

[0033] Specifically, the control module 10 is used to determine the initial operating mode of the air conditioner based on the first environmental parameters outside the semi-enclosed space and the second environmental parameters inside the semi-enclosed space; the judgment module 20 is used to determine whether the heat source information inside the semi-enclosed space matches the preset human image information; and the adjustment module 30 is used to adjust the operating mode of the air conditioner according to the heat source information, and adjust the output power of the air curtain machine according to the operating mode and the first environmental parameters.

[0034] Furthermore, this embodiment can achieve the technical effects corresponding to any of the control methods described above, which will not be elaborated further here.

[0035] In another aspect, the present invention also provides an air conditioning system, including: a processor and a memory, wherein the memory stores a computer program, and when the processor calls the computer program in the memory, it executes the control method as described in any of the above examples.

[0036] Compared with existing technologies, the technical effects achieved by this technical solution are as follows: it can achieve the technical effects corresponding to any of the control methods mentioned above, which will not be elaborated here.

[0037] In another aspect, the present invention provides a storage medium for storing a computer program, which is loaded by a processor to execute a control method as described in any of the above examples.

[0038] Compared with existing technologies, the technical effects achieved by this technical solution are as follows: it can achieve the technical effects corresponding to any of the control methods mentioned above, which will not be elaborated here.

[0039] While the present invention has been disclosed above, it is not limited thereto. Any person skilled in the art can make various modifications and alterations without departing from the spirit and scope of the invention; therefore, the scope of protection of the present invention should be determined by the scope defined in the claims.

Claims

1. A control method for an air conditioning system, characterized in that, The air conditioning system includes an air conditioner and an air curtain machine. The air conditioner is installed in a semi-enclosed space, and the air curtain machine is installed at the doorway of the semi-enclosed space. The control method includes: The initial operating mode of the air conditioner is determined by a first environmental parameter outside the semi-enclosed space and a second environmental parameter inside the semi-enclosed space. Determine whether the heat source information within the semi-enclosed space matches the preset human image information; If so, the operating mode of the air conditioner is adjusted according to the heat source information; The output power of the air curtain machine is adjusted according to the operating mode and the first environmental parameter. The heat source information includes real-time heat source distribution information; adjusting the operating mode of the air conditioner according to the heat source information includes: The real-time heat source distribution information is compared with the historical heat source distribution information stored in the historical database of the air conditioner to obtain the historical operating data of the air conditioner associated with the historical heat source distribution information; Control the air conditioner to operate according to the historical operating data; If the deviation value obtained by comparing the historical heat source distribution information with the real-time heat source distribution information does not fall within the preset deviation range, the operating parameters of the air conditioner are adjusted according to the current temperature comfort level of the semi-enclosed space confirmed by the first environmental parameters and the second environmental parameters. The historical operating data and / or operating parameters include air outlet parameters; The control of the air conditioner to operate according to the historical operating data includes: If the air conditioner's air outlet mode is the "wind follows people" mode, then the air guide vane of the air conditioner is controlled to perform a sweeping action following the location of the real-time heat source distribution information. If the air outlet mode of the air conditioner is the wind avoidance mode, then the air guide plate is controlled to perform a sweeping action to avoid the location of the real-time heat source distribution information. The semi-enclosed space is divided into a first air supply area and a second exhaust air area that are interconnected. The first air supply area corresponds to the area where the air outlet of the air conditioner is located, and the second exhaust air area corresponds to the area within the semi-enclosed space that is outside the air supply area. The heat source coverage rate of the real-time heat source distribution information in the first air supply area is defined as the first heat source coverage rate, and the heat source coverage rate of the real-time heat source distribution information in the second exhaust air area is defined as the second heat source coverage rate. When the air conditioner's air outlet mode is the "wind follows people" mode, if the real-time heat source distribution information is only located in the second residual wind area, then the current air outlet speed of the air conditioner is reduced and / or the current air outlet temperature is increased. If the real-time heat source distribution information is only located in the first air supply area, then determine whether the first heat source coverage rate of the real-time heat source distribution information in the first air supply area is greater than the preset heat source coverage rate. If so, then control the current air outlet speed of the air conditioner to increase and / or decrease the current air outlet temperature; If not, the air conditioner is controlled to operate at a preset comfort temperature; If the real-time heat source distribution information is located in both the first air supply area and the second residual air area, then the air conditioner is controlled to operate at the preset comfort temperature.

2. The control method according to claim 1, characterized in that, Adjusting the output power of the air curtain machine according to the operating mode and the first environmental parameter includes: If the operating mode is cooling mode, and the outdoor temperature in the first environmental parameter decreases from the first temperature to the second temperature within a preset time, then the air curtain machine is controlled to reduce its current output power. Control the air conditioner to switch from the cooling mode to the fresh air mode, or control the air conditioner to run in both the cooling mode and the fresh air mode simultaneously; Wherein, the first temperature is greater than the cooling start temperature, which is greater than the second temperature, and the cooling start temperature is a preset temperature parameter.

3. The control method according to claim 1 or 2, characterized in that, The step of adjusting the output power of the air curtain machine according to the operating mode and the first environmental parameters further includes: Obtain the carbon dioxide concentration within the semi-enclosed space; Determine whether the carbon dioxide concentration has reached a preset safety value; If so, the air curtain machine is controlled to alternate between the first operating function and the second operating function; The first operating function includes generating an air curtain at the doorway location; the second operating function includes canceling the air curtain at the doorway location. If the carbon dioxide concentration is lower than the preset safety value, the air curtain machine is controlled to maintain the first operating function.

4. The control method according to claim 1, characterized in that, Before determining the first environmental parameter outside the semi-enclosed space and the second environmental parameter inside the semi-enclosed space, the process also includes: Upon receiving a start command, the air curtain machine is kept in standby mode. Control the ventilation fan in the semi-enclosed space to operate at a preset ventilation intensity; After the ventilator has been running for a second preset time, the second environmental parameter and the first environmental parameter are determined.

5. A control device for an air conditioning system, characterized in that, The air conditioning system includes an air conditioner and an air curtain machine. The air conditioner is installed in a semi-enclosed space, and the air curtain machine is installed at the doorway of the semi-enclosed space. The control device includes: The control module is used to determine the initial operating mode of the air conditioner based on a first environmental parameter outside the semi-enclosed space and a second environmental parameter inside the semi-enclosed space. The judgment module is used to determine whether the heat source information in the semi-enclosed space matches the preset human image information; An adjustment module is used to adjust the operating mode of the air conditioner according to the heat source information, and to adjust the output power of the air curtain machine according to the operating mode and the first environmental parameter. The heat source information includes real-time heat source distribution information; adjusting the operating mode of the air conditioner according to the heat source information includes: The real-time heat source distribution information is compared with the historical heat source distribution information stored in the historical database of the air conditioner to obtain the historical operating data of the air conditioner associated with the historical heat source distribution information; Control the air conditioner to operate according to the historical operating data; If the deviation value obtained by comparing the historical heat source distribution information with the real-time heat source distribution information does not fall within the preset deviation range, the operating parameters of the air conditioner are adjusted according to the current temperature comfort level of the semi-enclosed space confirmed by the first environmental parameters and the second environmental parameters. The historical operating data and / or operating parameters include air outlet parameters; The control of the air conditioner to operate according to the historical operating data includes: If the air conditioner's air outlet mode is the "wind follows people" mode, then the air guide vane of the air conditioner is controlled to perform a sweeping action following the location of the real-time heat source distribution information. If the air outlet mode of the air conditioner is the wind avoidance mode, then the air guide plate is controlled to perform a sweeping action to avoid the location of the real-time heat source distribution information. The semi-enclosed space is divided into a first air supply area and a second exhaust air area that are interconnected. The first air supply area corresponds to the area where the air outlet of the air conditioner is located, and the second exhaust air area corresponds to the area within the semi-enclosed space that is outside the air supply area. The heat source coverage rate of the real-time heat source distribution information in the first air supply area is defined as the first heat source coverage rate, and the heat source coverage rate of the real-time heat source distribution information in the second exhaust air area is defined as the second heat source coverage rate. When the air conditioner's air outlet mode is the "wind follows people" mode, if the real-time heat source distribution information is only located in the second residual wind area, then the current air outlet speed of the air conditioner is reduced and / or the current air outlet temperature is increased. If the real-time heat source distribution information is only located in the first air supply area, then determine whether the first heat source coverage rate of the real-time heat source distribution information in the first air supply area is greater than the preset heat source coverage rate. If so, then control the current air outlet speed of the air conditioner to increase and / or decrease the current air outlet temperature; If not, the air conditioner is controlled to operate at a preset comfort temperature; If the real-time heat source distribution information is located in both the first air supply area and the second residual air area, then the air conditioner is controlled to operate at the preset comfort temperature.

6. An air conditioning system, characterized in that, include: A processor and a memory, wherein the memory stores a computer program, and the processor executes the control method as described in any one of claims 1-4 when it invokes the computer program in the memory.

7. A storage medium, characterized in that, The storage medium is used to store a computer program, which is loaded by a processor to execute the control method according to any one of claims 1-4.

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