Heat pump system regulation method and device based on scene information

Abstract

The application relates to the technical field of intelligent control, and discloses a heat pump system regulation and control method and device based on scene information, which comprises the following steps: determining system information corresponding to a heat pump system, scene information of a target area, and environmental regulation requirements corresponding to the target area; the scene information comprises a scene type and scene use information; collecting real-time environmental parameters of the target area; determining radiation convection analysis results corresponding to the target area according to the system information; generating regulation and control parameters corresponding to the heat pump system according to the real-time environmental parameters, the radiation convection analysis results, the scene information and the environmental regulation requirements; and controlling the heat pump system to perform indoor environmental regulation operation according to the regulation and control parameters. It can be seen that the application can realize dynamic analysis of indoor area change characteristics, thereby improving the control flexibility and control accuracy of the heat pump system, and further improving the user's body comfort.

Description

Technical Field

[0001] This invention relates to the field of intelligent control technology, and in particular to a method and apparatus for regulating a heat pump system based on scene information. Background Technology

[0002] With the increasing demand for building energy conservation and comfort, heat pump systems are widely used in indoor scenarios such as residential and commercial buildings due to their advantages such as high efficiency, energy saving, and environmental friendliness.

[0003] However, traditional heat pump systems mostly adopt a uniform setting and rough control method, which does not fully consider the differences in ventilation structure and usage scenarios of different functional areas inside the building. Especially for areas where environmental parameters may change significantly in a short period of time (such as the kitchen), conventional control strategies are slow to respond and lack the ability to dynamically perceive and differentiate regional environmental parameters. It is difficult to achieve timely and precise adjustment of the indoor environment, resulting in problems such as overheating or overcooling in some areas, which affects the user's physical comfort.

[0004] Therefore, it is particularly important to propose a technical solution that can dynamically analyze the changing characteristics of indoor areas, thereby improving the control flexibility and accuracy of the heat pump system and ultimately enhancing the user's comfort. Summary of the Invention

[0005] This invention provides a heat pump system control method and device based on scene information, which can dynamically analyze the changing characteristics of indoor areas, thereby improving the control flexibility and accuracy of the heat pump system, and thus helping to improve the user's physical comfort.

[0006] To address the aforementioned technical problems, the first aspect of this invention discloses a method for regulating a heat pump system based on scene information, the method comprising: The system information corresponding to the heat pump system, the scene information of the target area, and the environmental regulation requirements of the target area are determined; wherein, the target area is one of the indoor areas whose environmental parameters can be regulated by the heat pump system; the scene information includes scene type and scene usage information; Collect real-time environmental parameters of the target area; the real-time environmental parameters include one or more of real-time ambient temperature, real-time ambient humidity, and real-time air quality. Based on the system information, determine the radiation convection analysis results corresponding to the target area; Based on the real-time environmental parameters, the radiation convection analysis results, the scene information, and the environmental regulation requirements, the corresponding control parameters for the heat pump system are generated. Based on the aforementioned control parameters, the heat pump system is controlled to perform indoor environmental regulation operations.

[0007] As an optional implementation, in the first aspect of the present invention, determining the radiation convection analysis results corresponding to the target area based on the system information includes: Based on the system information, calculate the actual radiative convection ratio corresponding to the target area; Based on the scene information, determine the target radiation-convection ratio range corresponding to the target area; The comparison results are obtained by comparing the actual radiation-convection ratio with the target radiation-convection ratio range corresponding to the determined target area; When the comparison result indicates that the actual radiation convection ratio is not within the target radiation convection ratio range, the radiation convection analysis result corresponding to the target area is determined to indicate that the target area has a radiation convection ratio adjustment requirement. When the comparison result indicates that the actual radiation-convection ratio is within the target radiation-convection ratio range, the radiation-convection analysis result corresponding to the target area is determined to be that there is no need for radiation-convection ratio adjustment in the target area.

[0008] As an optional implementation, in the first aspect of the present invention, calculating the actual radiative convection ratio corresponding to the target area based on the system information includes: Based on the system information, calculate the radiation convection ratio corresponding to the target area; Based on the real-time environmental parameters, evaluate the radiation-convection influence coefficient of the real-time environmental parameters on the target area; the radiation-convection influence coefficient is used to represent the degree of influence of the real-time environmental parameters on the radiation and / or convection of the target area. Based on the radiation convection influence coefficient, the radiation convection ratio is corrected to obtain the actual radiation convection ratio corresponding to the target area.

[0009] As an optional implementation, in the first aspect of the present invention, determining the target radiative convection ratio range corresponding to the target region based on the scene information includes: Based on the scenario type, analyze the environmental parameter variation characteristics corresponding to the target area; the environmental parameter variation characteristics are used to represent the variation characteristics of ambient temperature and / or ambient humidity in the target area. Based on the characteristics of the changes in the environmental parameters, the target radiation-convection ratio range corresponding to the target area is determined.

[0010] As an optional implementation, in the first aspect of the present invention, determining the scene usage information of the target area includes: Collect multimodal data of the target area; wherein, the multimodal data includes one or more combinations of image data, video data, audio data, and infrared sensor data; Based on the multimodal data, the scene usage status of the target area is determined; wherein, the scene usage status includes a currently in use state or a currently unused state; Obtain the scene usage history corresponding to the target area; When the scene is in the "current" state, the duration of continuous use of the scene corresponding to the target area is calculated; based on the scene usage history and the duration of continuous use of the scene, the estimated remaining usage time corresponding to the target area is estimated. When the usage status of the scenario is the current unused status, the estimated usage time period corresponding to the target area is estimated. The scenario usage information includes at least the scenario usage status; the scenario usage information also includes the continuous usage duration of the scenario and the estimated remaining usage duration, or it may also include the estimated usage time period.

[0011] As an optional implementation, in the first aspect of the present invention, generating the control parameters corresponding to the heat pump system based on the real-time environmental parameters, the radiation convection analysis results, the scene information, and the environmental control requirements includes: Based on the radiation convection analysis results, the controllable equipment of the heat pump system for the target area is determined; the controllable equipment includes at least the fan coil unit and / or underfloor heating in the heat pump system; Determine whether the scene type corresponding to the target area belongs to one of the special scene types; wherein, the special scene types include kitchen type and bathroom type; When it is determined that the scene type corresponding to the target area belongs to one of the special scene types, the parameter change analysis results corresponding to the real-time environmental parameters under the scene type and the scene usage information are analyzed; based on the parameter change analysis results and the environmental adjustment requirements, the first control parameter corresponding to the device to be controlled is generated; When it is determined that the scene type corresponding to the target area does not belong to one of the special scene types, a second control parameter corresponding to the device to be controlled is generated based on the real-time environmental parameters and the environmental adjustment requirements. The control parameters corresponding to the heat pump system include either the first control parameter or the second control parameter.

[0012] As an optional implementation, in the first aspect of the present invention, the analysis of parameter change results corresponding to the real-time environmental parameters under the scene type and the scene usage information includes: When the scene usage information indicates that the target area is in use, the actual environmental parameter change information corresponding to the target area is determined based on the real-time environmental parameters; wherein, when the scene type corresponding to the target area is the kitchen type, the actual environmental parameter change information includes first actual temperature change information, first actual humidity change information, and first actual oil fume change information during the user's cooking process; when the scene type corresponding to the target area is the bathroom type, the actual environmental parameter change information includes second actual temperature change information and second actual humidity change information during the user's bathing process; When the scene usage information indicates that the target area is currently unused, the estimated environmental parameter changes for the target area within the estimated usage time period are predicted based on the real-time environmental parameters, the estimated usage time period, and the scene usage history. Specifically, when the scene type corresponding to the target area is the kitchen type, the estimated environmental parameter changes include first estimated temperature changes, first estimated humidity changes, and first estimated oil fume changes; when the scene type corresponding to the target area is the bathroom type, the estimated environmental parameter changes include second estimated temperature changes and second estimated humidity changes. The parameter change analysis results include either the actual environmental parameter change information or the estimated environmental parameter change information.

[0013] A second aspect of the present invention discloses a heat pump system control device based on scene information, the device comprising: The determination module is used to determine the system information corresponding to the heat pump system, the scene information of the target area, and the environmental regulation requirements corresponding to the target area; wherein, the target area is one of the indoor areas whose environmental parameters can be adjusted by the heat pump system; the scene information includes scene type and scene usage information; The acquisition module is used to acquire real-time environmental parameters of the target area; the real-time environmental parameters include one or more of real-time ambient temperature, real-time ambient humidity, and real-time air quality. The determining module is further configured to determine the radiation convection analysis results corresponding to the target area based on the system information; The generation module is used to generate the control parameters corresponding to the heat pump system based on the real-time environmental parameters, the radiation convection analysis results, the scene information, and the environmental control requirements. The control module is used to control the heat pump system to perform indoor environment adjustment operations according to the control parameters.

[0014] As an optional implementation, in a second aspect of the invention, the determining module determines the specific method by which it determines the radiation convection analysis results corresponding to the target area based on the system information, including: Based on the system information, calculate the actual radiative convection ratio corresponding to the target area; Based on the scene information, determine the target radiation-convection ratio range corresponding to the target area; The comparison results are obtained by comparing the actual radiation-convection ratio with the target radiation-convection ratio range corresponding to the determined target area; When the comparison result indicates that the actual radiation convection ratio is not within the target radiation convection ratio range, the radiation convection analysis result corresponding to the target area is determined to indicate that the target area has a radiation convection ratio adjustment requirement. When the comparison result indicates that the actual radiation-convection ratio is within the target radiation-convection ratio range, the radiation-convection analysis result corresponding to the target area is determined to be that there is no need for radiation-convection ratio adjustment in the target area.

[0015] As an optional implementation, in a second aspect of the invention, the determining module calculates the actual radiative convection ratio corresponding to the target area based on the system information in the following specific manner: Based on the system information, calculate the radiation convection ratio corresponding to the target area; Based on the real-time environmental parameters, evaluate the radiation-convection influence coefficient of the real-time environmental parameters on the target area; the radiation-convection influence coefficient is used to represent the degree of influence of the real-time environmental parameters on the radiation and / or convection of the target area. Based on the radiation convection influence coefficient, the radiation convection ratio is corrected to obtain the actual radiation convection ratio corresponding to the target area.

[0016] As an optional implementation, in a second aspect of the present invention, the method by which the determining module determines the target radiation-convection ratio range corresponding to the target region based on the scene information includes: Based on the scenario type, analyze the environmental parameter variation characteristics corresponding to the target area; the environmental parameter variation characteristics are used to represent the variation characteristics of ambient temperature and / or ambient humidity in the target area. Based on the characteristics of the changes in the environmental parameters, the target radiation-convection ratio range corresponding to the target area is determined.

[0017] As an optional implementation, in a second aspect of the present invention, the specific method by which the determining module determines the scene usage information of the target area includes: Collect multimodal data of the target area; wherein, the multimodal data includes one or more combinations of image data, video data, audio data, and infrared sensor data; Based on the multimodal data, the scene usage status of the target area is determined; wherein, the scene usage status includes a currently in use state or a currently unused state; Obtain the scene usage history corresponding to the target area; When the scene is in the "current" state, the duration of continuous use of the scene corresponding to the target area is calculated; based on the scene usage history and the duration of continuous use of the scene, the estimated remaining usage time corresponding to the target area is estimated. When the usage status of the scenario is the currently unused status, the estimated usage time period corresponding to the target area is estimated. The scenario usage information includes at least the scenario usage status; the scenario usage information also includes the continuous usage duration of the scenario and the estimated remaining usage duration, or it may also include the estimated usage time period.

[0018] As an optional implementation, in a second aspect of the invention, the specific method by which the generation module generates the control parameters corresponding to the heat pump system based on the real-time environmental parameters, the radiation convection analysis results, the scene information, and the environmental control requirements includes: Based on the radiation convection analysis results, the controllable equipment of the heat pump system for the target area is determined; the controllable equipment includes at least the fan coil unit and / or underfloor heating in the heat pump system; Determine whether the scene type corresponding to the target area belongs to one of the special scene types; wherein, the special scene types include kitchen type and bathroom type; When it is determined that the scene type corresponding to the target area belongs to one of the special scene types, the parameter change analysis results corresponding to the real-time environmental parameters under the scene type and the scene usage information are analyzed; based on the parameter change analysis results and the environmental adjustment requirements, the first control parameter corresponding to the device to be controlled is generated; When it is determined that the scene type corresponding to the target area does not belong to one of the special scene types, a second control parameter corresponding to the device to be controlled is generated based on the real-time environmental parameters and the environmental adjustment requirements. The control parameters corresponding to the heat pump system include either the first control parameter or the second control parameter.

[0019] As an optional implementation, in a second aspect of the present invention, the specific method by which the generation module analyzes the parameter change analysis results corresponding to the real-time environmental parameters under the scene type and the scene usage information includes: When the scene usage information indicates that the target area is in use, the actual environmental parameter change information corresponding to the target area is determined based on the real-time environmental parameters; wherein, when the scene type corresponding to the target area is the kitchen type, the actual environmental parameter change information includes first actual temperature change information, first actual humidity change information, and first actual oil fume change information during the user's cooking process; when the scene type corresponding to the target area is the bathroom type, the actual environmental parameter change information includes second actual temperature change information and second actual humidity change information during the user's bathing process; When the scene usage information indicates that the target area is currently unused, the estimated environmental parameter changes for the target area within the estimated usage time period are predicted based on the real-time environmental parameters, the estimated usage time period, and the scene usage history. Specifically, when the scene type corresponding to the target area is the kitchen type, the estimated environmental parameter changes include first estimated temperature changes, first estimated humidity changes, and first estimated oil fume changes; when the scene type corresponding to the target area is the bathroom type, the estimated environmental parameter changes include second estimated temperature changes and second estimated humidity changes. The parameter change analysis results include either the actual environmental parameter change information or the estimated environmental parameter change information.

[0020] A third aspect of the present invention discloses another heat pump system control device based on scene information, the device comprising: Memory containing executable program code; A processor coupled to the memory; The processor calls the executable program code stored in the memory to execute some or all of the steps of the heat pump system control method based on scene information disclosed in the first aspect of the present invention.

[0021] The fourth aspect of the present invention discloses a computer storage medium storing computer instructions, which, when invoked, are used to execute some or all of the steps of the heat pump system control method based on scene information disclosed in the first aspect of the present invention.

[0022] Compared with the prior art, the present invention has the following beneficial effects: In this invention, the system information corresponding to the heat pump system, the scene information of the target area, and the environmental regulation requirements of the target area are determined. The target area is one of the indoor areas whose environmental parameters can be adjusted by the heat pump system. The scene information includes scene type and scene usage information. Real-time environmental parameters of the target area are collected. These real-time environmental parameters include one or more of real-time ambient temperature, real-time ambient humidity, and real-time air quality. Based on the system information, the radiation convection analysis results corresponding to the target area are determined. Based on the real-time environmental parameters, the radiation convection analysis results, the scene information, and the environmental regulation requirements, the control parameters corresponding to the heat pump system are generated. Based on the control parameters, the heat pump system is controlled to perform indoor environmental regulation operations. As can be seen, implementing this invention can determine the radiation convection analysis results corresponding to the target area based on the system information of the heat pump system. Then, based on the collected real-time environmental parameters, radiation convection analysis results, the scene information of the determined target area, and the corresponding environmental adjustment requirements, it generates the corresponding control parameters of the heat pump system to control the heat pump system to perform indoor environmental adjustment operations. It can comprehensively analyze the usage of the target area and the actual changes in the indoor environment, thereby achieving dynamic analysis of the indoor area's changing characteristics. This improves the flexibility and accuracy of generating control parameters for the heat pump system in the target area, thereby improving the control flexibility and accuracy of the heat pump system. This allows for more flexible and accurate adjustment of environmental parameters, thereby improving the environmental comfort of the target area and ultimately enhancing the user's perceived comfort and overall user experience of the heat pump system. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a schematic flowchart of a heat pump system control method based on scene information disclosed in an embodiment of the present invention; Figure 2 This is a flowchart illustrating another heat pump system control method based on scene information disclosed in an embodiment of the present invention; Figure 3 This is a schematic diagram of the structure of a heat pump system control device based on scene information disclosed in an embodiment of the present invention; Figure 4 This is a schematic diagram of another heat pump system control device based on scene information disclosed in an embodiment of the present invention. Detailed Implementation

[0025] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0026] The terms "first," "second," etc., used in the specification, claims, and accompanying drawings of this invention are used to distinguish different objects, not to describe a specific order. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion. For example, a process, method, apparatus, product, or end that includes a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units not listed, or may optionally include other steps or units inherent to these processes, methods, products, or ends.

[0027] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of the invention. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0028] This invention discloses a heat pump system control method and device based on scene information. It can determine the radiation convection analysis results corresponding to the target area based on the system information of the heat pump system. Then, based on the collected real-time environmental parameters, radiation convection analysis results, the determined scene information of the target area, and the corresponding environmental adjustment requirements, it generates control parameters for the heat pump system to control the heat pump system to perform indoor environmental adjustment operations. It can comprehensively analyze the usage of the target area and the actual changes in the indoor environment, thereby achieving dynamic analysis of indoor area change characteristics. This improves the flexibility and accuracy of generating control parameters for the heat pump system in the target area, and further enhances the control flexibility and accuracy of the heat pump system. This allows for more flexible and accurate adjustment of environmental parameters, thereby improving the environmental comfort of the target area and ultimately enhancing the user's perceived comfort and overall user experience of the heat pump system. Detailed descriptions follow.

[0029] Example 1 Please see Figure 1 , Figure 1 This is a flowchart illustrating a heat pump system control method based on scene information disclosed in an embodiment of the present invention. Figure 1The described scene-information-based heat pump system control method can be applied to a scene-information-based heat pump system control device. This device may include one of a control device, a control terminal, a control system, and a server, wherein the server can be a local server or a cloud server; this embodiment of the invention does not limit the specific type of server. Figure 1 As shown, the heat pump system control method based on scene information may include the following operations: 101. Determine the system information corresponding to the heat pump system, the scene information of the target area, and the environmental control requirements of the target area.

[0030] In this embodiment of the invention, the target area is one of the indoor areas whose environmental parameters can be adjusted by the heat pump system.

[0031] In this embodiment of the invention, optionally, the heat pump system may include a heat pump main unit, pipes, a fan coil unit, a radiant module, an insulated manifold, and control equipment. Further optionally, the heat pump main unit may be a multi-temperature heat pump main unit; for example, it may be a dual-temperature or tri-temperature heat pump main unit, which is not limited in this embodiment. A dual-temperature heat pump can be understood as a heat pump capable of providing two different outlet water temperatures (e.g., a low-temperature outlet water temperature of 7°C and a high-temperature outlet water temperature of 17°C). Correspondingly, the return water temperatures corresponding to different outlet water temperatures of the heat pump main unit may also be different (e.g., a return water temperature of 12°C for a low-temperature outlet water temperature and a return water temperature of 21°C for a high-temperature outlet water temperature). Furthermore, the fan coil unit may correspond to one of the outlet water temperatures of the heat pump main unit, and the underfloor heating system may correspond to the other outlet water temperature of the heat pump main unit, which is not limited in this embodiment. The pipes may include inlet and return water pipes corresponding to different water temperatures of the heat pump main unit, and also include an insulated main pipe and an exhaust riser. Optionally, the fan coil unit may include dry fan coil units for the dining room and living room, and cold beam fan coil units for the bathroom, as well as other types of fan coil units adapted to other scene types. This embodiment of the invention is not limited in this regard. Optionally, the radiant module may include a ceiling radiant module and underfloor heating; for example, the ceiling radiant module may be a painted prefabricated far-infrared radiant module. This embodiment of the invention is not limited in this regard; for example, the underfloor heating may include rust-proof dry underfloor heating. This embodiment of the invention is not limited in this regard. Optionally, the control device may include a main control board, a fan coil unit controller, and a dew point controller. The main control board may include a fan coil unit main control board and a radiant main control board. It should be noted that the fan coil unit main control board can be used to uniformly regulate all fan coil units, and the fan coil unit controller can be used to control the fan coil unit matched to the controller. This embodiment of the invention is not limited in this regard. Optionally, the heat pump system may also include air detection equipment. This embodiment of the invention is not limited in this regard. The air detection equipment may include one or more of temperature detection equipment, humidity detection equipment and air quality detection equipment. For example, the air quality detection equipment may be a negative oxygen ion air detector and / or a fume monitoring device. This embodiment of the invention does not limit the scope of the invention.

[0032] In this embodiment of the invention, optionally, the system information corresponding to the heat pump system may include system configuration information and current operating information of the heat pump system; wherein, the system configuration information can be used to describe the equipment configuration of the heat pump system, and the current operating information can be used to describe the current operating status of the heat pump system.

[0033] In this embodiment of the invention, the scene information may include scene type and scene usage information; wherein, for example, the scene type may include, but is not limited to, one of the following: living room type, bedroom type, study type, gym type, kitchen type, and bathroom type, and this embodiment of the invention does not limit it; wherein, the scene usage information is used to indicate whether there are people active in the target area during the current / future time period, and this embodiment of the invention does not limit it.

[0034] In this embodiment of the invention, the environmental regulation requirements may optionally include one or more combinations of required ambient temperature, required ambient humidity, and required ambient quality, and this embodiment of the invention does not limit these requirements.

[0035] 102. Collect real-time environmental parameters of the target area.

[0036] In this embodiment of the invention, real-time environmental parameters may include one or more of real-time ambient temperature, real-time ambient humidity, and real-time air quality, and this embodiment of the invention is not limited thereto. Furthermore, real-time environmental parameters may include data collected at multiple acquisition times, and this embodiment of the invention is not limited thereto.

[0037] 103. Based on the system information, determine the radiation convection analysis results corresponding to the target area.

[0038] 104. Generate the corresponding control parameters for the heat pump system based on real-time environmental parameters, radiation convection analysis results, scene information, and environmental control requirements.

[0039] In this embodiment of the invention, the control parameters corresponding to the heat pump system may include one or more of the following: the operating mode of the heat pump system, the air outlet control parameters corresponding to the fan coil unit, and the underfloor heating control parameters corresponding to the underfloor heating system. Optionally, the air outlet control parameters corresponding to the fan coil unit may include, but are not limited to, one or more of the following: air outlet mode, air outlet direction, air outlet angle, air outlet speed, and air outlet temperature. The underfloor heating control parameters corresponding to the underfloor heating system may include, but are not limited to, one or more of the following: underfloor heating operating mode, underfloor heating temperature, and underfloor heating water supply flow rate. This embodiment of the invention does not impose any limitations on these parameters. For example, the underfloor heating operating mode may include one of the following: normal mode, sleep mode, and away mode (for antifreeze operation). This embodiment of the invention does not impose any limitations on this mode. Optionally, the underfloor heating temperature may include, but is not limited to, the underfloor heating water supply temperature and / or the underfloor heating supply and return water temperature difference, wherein the underfloor heating supply and return water temperature difference is used to represent the difference between the outlet water temperature and the return water temperature. This embodiment of the invention does not impose any limitations on this mode. Further optionally, the control parameters corresponding to the heat pump system may also include the control duration corresponding to each control sub-parameter. This embodiment of the invention does not impose any limitations on this mode.

[0040] 105. Control the heat pump system to perform indoor environmental regulation operations according to the control parameters.

[0041] In this embodiment of the invention, the indoor environment adjustment operation is used to adjust the environmental parameters of the target area to meet the environmental adjustment requirements.

[0042] As can be seen, the method described in the embodiments of the present invention can determine the radiation convection analysis results corresponding to the target area based on the system information corresponding to the heat pump system. Then, based on the collected real-time environmental parameters, radiation convection analysis results, the scene information of the determined target area, and the corresponding environmental adjustment requirements, the method generates the corresponding control parameters of the heat pump system to control the heat pump system to perform indoor environmental adjustment operations. This method can comprehensively analyze the usage of the target area and the actual changes in the indoor environment, thereby achieving dynamic analysis of the changing characteristics of the indoor area. This improves the flexibility and accuracy of generating control parameters for the heat pump system in the target area, thereby improving the control flexibility and accuracy of the heat pump system. This allows for more flexible and accurate adjustment of environmental parameters, thereby improving the environmental comfort of the target area and ultimately improving the user's perceived comfort and user experience of the heat pump system.

[0043] In an optional embodiment, determining the radiation convection analysis results corresponding to the target area based on system information may include the following operations: Based on the system information, calculate the actual radiation-convection ratio corresponding to the target area; Based on the scene information, determine the target radiation-convection ratio range corresponding to the target area; The comparison results are obtained by comparing the actual radiation-convection ratio with the target radiation-convection ratio range corresponding to the determined target area. When the comparison result indicates that the actual radiation convection ratio is not within the target radiation convection ratio range, the radiation convection analysis result corresponding to the target area is determined to indicate that the target area has a radiation convection ratio adjustment requirement. When the comparison results are used to indicate that the actual radiation-convection ratio is within the target radiation-convection ratio range, the radiation-convection analysis results corresponding to the target area are determined to indicate that there is no need for radiation-convection ratio adjustment in the target area.

[0044] Optionally, the target radiation-convection ratio range may include the maximum radiation-convection ratio and / or the minimum radiation-convection ratio, which is not limited in this embodiment of the invention; further optionally, when the actual radiation-convection ratio is higher than the maximum radiation-convection ratio, the radiation-convection ratio adjustment requirement may be a radiation-convection ratio reduction requirement; when the actual radiation-convection ratio is lower than the minimum radiation-convection ratio, the radiation-convection ratio adjustment requirement may be a radiation-convection ratio increase requirement, which is not limited in this embodiment of the invention.

[0045] As can be seen, this optional embodiment can calculate the actual radiation convection ratio corresponding to the target area based on system information, and determine the target radiation convection ratio range corresponding to the target area based on scene information. Then, it compares the actual radiation convection ratio with the determined target radiation convection ratio range corresponding to the target area. If the actual radiation convection ratio is not within the target radiation convection ratio range, the radiation convection analysis result corresponding to the target area is determined to indicate that there is a radiation convection ratio adjustment requirement in the target area. Otherwise, the radiation convection analysis result is determined to indicate that there is no radiation convection ratio adjustment requirement in the target area. By accurately analyzing the actual radiation convection ratio and the target radiation convection ratio range of the target area, the accuracy of the radiation convection analysis result can be improved, which is conducive to improving the accuracy of the generation of subsequent heat pump system control parameters.

[0046] In this optional embodiment, calculating the actual radiative convection ratio corresponding to the target area based on system information may include the following operations: Calculate the radiation-convection ratio corresponding to the target area based on system information; Based on real-time environmental parameters, assess the radiation and convection influence coefficient of the real-time environmental parameters on the target area; the radiation and convection influence coefficient is used to represent the degree of influence of real-time environmental parameters on radiation and / or convection in the target area. Based on the radiation convection influence coefficient, the radiation convection ratio is corrected to obtain the actual radiation convection ratio corresponding to the target area.

[0047] More specifically, the radiation convection ratio of the target area can be calculated based on the system configuration information corresponding to the heat pump system (such as the area and installation location of the radiant module and the installation location and specifications of the fan coil unit) and the current operating information (such as the air output status of the fan coil unit and / or the operating status of the underfloor heating). This embodiment of the invention does not impose any limitations on this.

[0048] For example, assuming that the real-time air quality in the collected real-time environmental parameters indicates high oil fume content in the target area and the real-time ambient humidity indicates high humidity in the target area, it can be understood that oil fumes are a type of aerosol, and some of the heat radiated by the radiation module is blocked by the oil fumes, thus weakening the effective radiative heat transfer. In a high-humidity environment, the air's heat capacity increases, thereby enhancing the effective convective heat transfer. Considering these characteristics, it can be seen that under the influence of these real-time environmental parameters, the effective radiative convection ratio will decrease. Therefore, the corrected actual radiative convection ratio can be understood as being closer to the radiative convection ratio perceived by the human body.

[0049] As can be seen, this optional embodiment can first calculate the radiation convection ratio corresponding to the target area based on the configuration and operation of the heat pump system, then evaluate the radiation convection influence coefficient of the real-time environmental parameters on the target area based on the real-time environmental parameters, and then correct the radiation convection ratio based on the radiation convection influence coefficient to obtain the actual radiation convection ratio. This can improve the accuracy of the analysis of the current environmental regulation capability of the heat pump system, while also improving the accuracy of the analysis of the influence of the actual environmental conditions of the target area on the environmental regulation capability of the heat pump system, thereby further improving the accuracy of the calculation of the actual radiation convection ratio, which in turn helps to improve the accuracy of subsequent radiation convection analysis results.

[0050] In this optional embodiment, determining the target radiative convection ratio range corresponding to the target area based on scene information may include the following operations: Based on the scenario type, analyze the environmental parameter variation characteristics corresponding to the target area; the environmental parameter variation characteristics are used to represent the variation features of ambient temperature and / or ambient humidity in the target area. Based on the characteristics of environmental parameter changes, the target radiation-convection ratio range corresponding to the target area is determined.

[0051] For example, assuming the scene type is kitchen or bathroom, the environmental parameter change characteristics of the target area can be: when the target area is in use, the environmental parameters will change abruptly in a short time, while in the unused state, the environmental parameters will return to a stable value, that is, the environmental parameter change range is large; assuming the scene type is living room or bedroom, the environmental parameter change characteristics of the target area are: the environmental parameter change range is small and tends to be stable. This embodiment of the invention does not limit the scope of the invention.

[0052] Furthermore, when the environmental parameter change characteristics are used to represent a large range of environmental parameter changes, different target radiation-convection ratio ranges can be determined based on the different usage states of the target area and / or the valley and peak values ​​of the environmental parameters. When the environmental parameter change characteristics are used to represent a small range of environmental parameter changes, the target radiation-convection ratio range can be determined based on the average value of the environmental parameters and the current operating information of the heat pump system (e.g., heating / cooling, or, underfloor heating and / or fan coil units are activated). This embodiment of the invention does not impose any limitations on these aspects.

[0053] As can be seen, this optional embodiment can also analyze the environmental parameter change characteristics corresponding to the target area according to the scene type, and then determine the target radiation-convection ratio range corresponding to the target area based on the environmental parameter change characteristics. It can determine a more suitable target radiation-convection ratio range for different scene types and corresponding environmental change characteristics, thereby improving the accuracy of the target radiation-convection ratio range determination. This, in turn, helps to make the radiation-convection ratio after subsequent environmental adjustment more in line with the scene characteristics, and further improves the user's physical comfort.

[0054] Example 2 Please see Figure 2 , Figure 2 This is a flowchart illustrating a scene-information-based heat pump system control method disclosed in an embodiment of the present invention. Figure 2 The described scene-information-based heat pump system control method can be applied to a scene-information-based heat pump system control device. This device may include one of a control device, a control terminal, a control system, and a server, wherein the server can be a local server or a cloud server; this embodiment of the invention does not limit the specific type of server. Figure 2 As shown, the heat pump system control method based on scene information may include the following operations: 201. Determine the system information corresponding to the heat pump system, the scene information of the target area, and the environmental control requirements of the target area.

[0055] In this embodiment of the invention, the target area is one of the indoor areas whose environmental parameters can be adjusted by the heat pump system; the scene information includes scene type and scene usage information.

[0056] 202. Collect real-time environmental parameters of the target area.

[0057] In this embodiment of the invention, the real-time environmental parameters include one or more of real-time ambient temperature, real-time ambient humidity, and real-time air quality.

[0058] 203. Based on the system information, determine the radiation convection analysis results corresponding to the target area.

[0059] 204. Based on the results of radiation convection analysis, determine the controllable equipment of the heat pump system for the target area.

[0060] In this embodiment of the invention, the device to be controlled includes at least a fan coil unit in a heat pump system and / or underfloor heating. Optionally, the fan coil unit included in the device to be controlled may include a first fan coil unit installed in the target area and / or a second fan coil unit whose airflow influence range intersects with the target area. The underfloor heating system included in the device to be controlled may include a district underfloor heating system installed in the target area. This embodiment of the invention is not limited to this. Further optionally, the device to be controlled may also include other intelligent devices in the target area capable of adjusting the actual radiative convection in the target area, such as a range hood. This embodiment of the invention is not limited to this.

[0061] 205. Determine whether the scene type corresponding to the target area belongs to one of the special scene types.

[0062] In this embodiment of the invention, the special scene type can be a scene in which the environmental parameter values ​​change drastically in a short period of time, and the special scene type can include kitchen type and bathroom type.

[0063] In this embodiment of the invention, when step 205 determines that the scene type corresponding to the target area belongs to one of the special scene types, that is, when the determination result of step 205 is yes, the operation of steps 206-207 is executed; when step 205 determines that the scene type corresponding to the target area does not belong to one of the special scene types, that is, when the determination result of step 205 is no, the operation of step 208 is executed.

[0064] 206. Analyze the parameter change results corresponding to the real-time environmental parameters under scene type and scene usage information.

[0065] 207. Based on the parameter change analysis results and environmental regulation requirements, generate the first regulation parameters corresponding to the equipment to be regulated.

[0066] 208. Generate the second control parameters corresponding to the equipment to be controlled based on real-time environmental parameters and environmental control requirements.

[0067] 209. Control the heat pump system to perform indoor environmental regulation operations according to the control parameters.

[0068] In this embodiment of the invention, the control parameters corresponding to the heat pump system may include the first control parameter or the second control parameter described above.

[0069] For further detailed descriptions of steps 201-203 and 209 in this embodiment of the invention, please refer to the detailed descriptions of steps 101-103 and 105 in Embodiment 1. These descriptions will not be repeated in this embodiment of the invention.

[0070] As can be seen, the method described in the embodiments of the present invention can determine the radiation convection analysis results corresponding to the target area based on the system information corresponding to the heat pump system. Then, based on the collected real-time environmental parameters, radiation convection analysis results, the scene information of the determined target area, and the corresponding environmental adjustment requirements, the method generates the corresponding control parameters of the heat pump system to control the heat pump system to perform indoor environmental adjustment operations. This method can comprehensively analyze the usage of the target area and the actual changes in the indoor environment, thereby achieving dynamic analysis of the changing characteristics of the indoor area. This improves the flexibility and accuracy of generating control parameters for the heat pump system in the target area, thereby improving the control flexibility and accuracy of the heat pump system. This allows for more flexible and accurate adjustment of environmental parameters, thereby improving the environmental comfort of the target area and ultimately improving the user's perceived comfort and user experience of the heat pump system. Furthermore, based on the radiation convection analysis results, the system can identify the controllable equipment in the target area of ​​the heat pump system. It then determines whether the target area corresponds to a special scenario type. If so, it analyzes the parameter changes in real-time environmental parameters under the scenario type and usage information, and generates the first control parameter based on these changes and environmental regulation requirements. Otherwise, it directly generates the second control parameter based on real-time environmental parameters and environmental regulation requirements. This allows for flexible selection of a more suitable method for generating control parameters for the heat pump system in areas with special or non-characteristic scenarios, thereby further improving the flexibility and accuracy of generating control parameters and ultimately enhancing the control flexibility and accuracy of the heat pump system.

[0071] In an optional embodiment, determining the scene usage information of the target area may include the following operations: Collect multimodal data of the target area; wherein, the multimodal data includes one or more combinations of image data, video data, audio data and infrared sensor data; Based on multimodal data, determine the scene usage status of the target area; where scene usage status includes being in use or currently not in use. Retrieve the scene usage history corresponding to the target area; When the scene is in use, the duration of continuous use of the scene corresponding to the target area is calculated; based on the scene usage history and the duration of continuous use, the estimated remaining use time of the target area is estimated. When the scene is currently unused, the estimated usage time period corresponding to the target area is estimated.

[0072] The scenario usage information includes at least the scenario usage status; the scenario usage information also includes the continuous usage duration and the estimated remaining usage duration, or the estimated usage period.

[0073] Optionally, the scene usage history corresponding to the target area may include one or more combinations of the following: the historical usage time period of at least one historical usage sub-record, the historical usage duration of each historical usage sub-record, the total historical usage frequency, and the historical environmental parameters corresponding to each historical usage sub-record. This embodiment of the invention does not impose any limitations.

[0074] For example, assuming the scene usage status corresponding to the target area is currently in use, and the statistically obtained continuous usage time of the scene is 20 minutes, and the average / median / mode of all historical usage times determined based on the scene usage history is 30 minutes, then the estimated remaining usage time is 10 minutes; assuming the scene usage status corresponding to the target area is currently not in use, and based on the historical usage time period in the scene usage history, which is usually 18:00-18:30, then the estimated usage time period of the target area can be predicted to be 18:00-18:30. This embodiment of the invention does not impose any limitations.

[0075] As can be seen, this optional embodiment can determine the scene usage status of the target area based on the collected multimodal data of the target area. If the scene usage status is in use, the continuous usage time of the scene corresponding to the target area is counted, and the estimated remaining usage time of the target area is estimated based on the obtained scene usage history and the continuous usage time. If the scene usage status is currently not in use, the estimated usage time period of the target area is estimated. This can more accurately determine the scene usage status of the target area and the corresponding usage time information, and realize flexible estimation of the remaining usage time or the future estimated usage time period of the target area. This is conducive to the advance planning of the heat pump system control parameters within the corresponding usage time period, and further improves the accuracy of the generation of control parameters, so as to control the heat pump system to adjust environmental parameters in a more personalized way.

[0076] In this optional embodiment, the analysis of parameter change results corresponding to real-time environmental parameters under scene type and scene usage information may include the following operations: When scene usage information is used to indicate that a target area is in use, the actual environmental parameter change information corresponding to the target area is determined based on real-time environmental parameters. Specifically, when the scene type corresponding to the target area is a kitchen type, the actual environmental parameter change information includes the first actual temperature change information, the first actual humidity change information, and the first actual oil fume change information during the user's cooking process. When the scene type corresponding to the target area is a bathroom type, the actual environmental parameter change information includes the second actual temperature change information and the second actual humidity change information during the user's bathing process. When scene usage information is used to indicate that the target area is currently unused, the estimated environmental parameter changes for the target area within the estimated usage period are predicted based on real-time environmental parameters, estimated usage time periods, and scene usage history. Specifically, when the scene type corresponding to the target area is a kitchen, the estimated environmental parameter changes include first estimated temperature changes, first estimated humidity changes, and first estimated oil fume changes. When the scene type corresponding to the target area is a bathroom, the estimated environmental parameter changes include second estimated temperature changes and second estimated humidity changes.

[0077] The results of parameter change analysis can include information on actual environmental parameter changes or information on predicted environmental parameter changes.

[0078] As can be seen, this optional embodiment can also determine the actual environmental parameter change information corresponding to the target area based on real-time environmental parameters when the target area is in use; and when the target area is currently unused, predict the estimated environmental parameter change information corresponding to the target area within the estimated usage time period based on real-time environmental parameters, estimated usage time period, and scene usage history. It can analyze different parameter change information for different usage time periods for special scene areas where environmental parameters are prone to sudden changes, thereby improving the flexibility and accuracy of the parameter change analysis results, and thus helping to improve the accuracy of subsequent control parameter generation.

[0079] In this optional embodiment, optionally, generating the first control parameter corresponding to the device to be controlled based on the parameter change analysis results and environmental adjustment requirements may include the following operations: Based on the change information for each environmental parameter in the parameter change analysis results, determine the change trend of the parameter value for each environmental parameter; For each environmental parameter, when the change trend of the parameter value is increasing compared to the first parameter difference of the required value of the environmental parameter in the environmental regulation requirements, and the corresponding growth rate is greater than or equal to the preset growth rate, the environmental parameter is determined as the target adjustment environmental parameter. For each environmental parameter, if the change trend of the parameter value is not increasing compared to the first parameter difference of the required value of the environmental parameter in the environmental regulation requirements, or if the corresponding growth rate is less than the preset growth rate, the environmental parameter is determined as a non-target adjustment environmental parameter. Based on all objectives, adjust environmental parameters and environmental regulation requirements to generate the first priority regulation parameters for the equipment to be regulated. Based on all non-target environmental parameters and environmental regulation requirements, the first non-priority regulation parameters corresponding to the equipment to be regulated are generated; among them, the regulation priority of the first priority regulation parameters is higher than the regulation priority of the first non-priority regulation parameters. The first control parameter includes the first priority control parameter and the first non-priority control parameter.

[0080] As can be seen, this optional embodiment can also determine the parameter value change trend of each environmental parameter based on the change information of each environmental parameter in the parameter change analysis results. For each environmental parameter, if the parameter value change trend of the environmental parameter is in an increasing state compared with the first parameter difference of the demand value of the environmental parameter in the environmental regulation demand, and the corresponding growth rate is greater than or equal to the preset growth rate, then the environmental parameter is determined as the target adjustment environmental parameter; otherwise, the environmental parameter is determined as a non-target adjustment environmental parameter. Then, a first priority control parameter corresponding to the device to be controlled is generated for all target adjustment environmental parameters and environmental regulation demands. Then, a first non-priority control parameter corresponding to the device to be controlled is generated based on all non-target adjustment environmental parameters and environmental regulation demands. This can focus on the type of environmental parameter that urgently needs to be adjusted, thereby generating more accurate heat pump system control parameters, and further improving the adjustment accuracy and efficiency of the target adjustment environmental parameter.

[0081] In this optional embodiment, generating a second control parameter corresponding to the device to be controlled based on real-time environmental parameters and environmental adjustment requirements may include the following operations: Calculate the second parameter difference between the real-time environmental parameter values ​​and the environmental regulation demand values; Based on the difference in the second parameter, the second control parameter corresponding to the device to be controlled is generated.

[0082] As can be seen, this optional embodiment can also calculate the second parameter difference between the real-time environmental parameter value and the environmental regulation requirement value, and then generate the second regulation parameter corresponding to the device to be regulated based on the second parameter difference. This can improve the generation efficiency and accuracy of regulation parameters for non-special scenario areas, thereby helping to further improve the regulation efficiency and accuracy of the heat pump system for the environment.

[0083] Example 3 Please see Figure 3 , Figure 3 This is a schematic diagram of the structure of a heat pump system control device based on scene information disclosed in an embodiment of the present invention. Figure 3The described scene-information-based heat pump system control device may include one of the following: control equipment, control terminal, control system, and server. The server may be a local server or a cloud server; this embodiment of the invention does not limit the specific type of server. Figure 3 As shown, the scene-information-based heat pump system control device may include: The determination module 301 is used to determine the system information corresponding to the heat pump system, the scene information of the target area, and the environmental control requirements of the target area; wherein, the target area is one of the indoor areas whose environmental parameters can be adjusted by the heat pump system; the scene information includes scene type and scene usage information; The acquisition module 302 is used to acquire real-time environmental parameters of the target area; the real-time environmental parameters include one or more of real-time ambient temperature, real-time ambient humidity and real-time air quality. The determination module 301 is also used to determine the radiation convection analysis results corresponding to the target area based on the system information; The generation module 303 is used to generate the control parameters corresponding to the heat pump system based on real-time environmental parameters, radiation convection analysis results, scene information and environmental control requirements. The control module 304 is used to control the heat pump system to perform indoor environmental regulation operations according to the control parameters.

[0084] As can be seen, the device described in the embodiments of the present invention can determine the radiation convection analysis results corresponding to the target area based on the system information corresponding to the heat pump system. Then, based on the collected real-time environmental parameters, radiation convection analysis results, the scene information of the determined target area, and the corresponding environmental adjustment requirements, it generates the control parameters corresponding to the heat pump system to control the heat pump system to perform indoor environmental adjustment operations. It can comprehensively analyze the usage of the target area and the actual changes in the indoor environment, thereby realizing dynamic analysis of the changing characteristics of the indoor area. This improves the flexibility and accuracy of generating control parameters for the heat pump system in the target area, thereby improving the control flexibility and accuracy of the heat pump system. It can adjust environmental parameters more flexibly and accurately, thereby improving the environmental comfort of the target area, which in turn helps to improve the user's physical comfort and enhance the user's experience of using the heat pump system.

[0085] In an optional embodiment, the method by which the determining module 301 determines the specific method of the radiation convection analysis results corresponding to the target area based on system information may include: Based on the system information, calculate the actual radiation-convection ratio corresponding to the target area; Based on the scene information, determine the target radiation-convection ratio range corresponding to the target area; The comparison results are obtained by comparing the actual radiation-convection ratio with the target radiation-convection ratio range corresponding to the determined target area. When the comparison result indicates that the actual radiation convection ratio is not within the target radiation convection ratio range, the radiation convection analysis result corresponding to the target area is determined to indicate that the target area has a radiation convection ratio adjustment requirement. When the comparison results are used to indicate that the actual radiation-convection ratio is within the target radiation-convection ratio range, the radiation-convection analysis results corresponding to the target area are determined to indicate that there is no need for radiation-convection ratio adjustment in the target area.

[0086] As can be seen, the apparatus described in this optional embodiment can calculate the actual radiation convection ratio corresponding to the target area based on system information, determine the target radiation convection ratio range corresponding to the target area based on scene information, and then compare the actual radiation convection ratio with the determined target radiation convection ratio range corresponding to the target area. If the actual radiation convection ratio is not within the target radiation convection ratio range, the radiation convection analysis result corresponding to the target area is determined to indicate that there is a radiation convection ratio adjustment requirement in the target area; otherwise, the radiation convection analysis result is determined to indicate that there is no radiation convection ratio adjustment requirement in the target area. By accurately analyzing the actual radiation convection ratio and the target radiation convection ratio range of the target area, the accuracy of the radiation convection analysis result can be improved, thereby improving the accuracy of the generation of subsequent heat pump system control parameters.

[0087] In this optional embodiment, the specific method by which the determining module 301 calculates the actual radiative convection ratio corresponding to the target area based on system information may include: Calculate the radiation-convection ratio corresponding to the target area based on system information; Based on real-time environmental parameters, assess the radiation and convection influence coefficient of the real-time environmental parameters on the target area; the radiation and convection influence coefficient is used to represent the degree of influence of real-time environmental parameters on radiation and / or convection in the target area. Based on the radiation convection influence coefficient, the radiation convection ratio is corrected to obtain the actual radiation convection ratio corresponding to the target area.

[0088] As can be seen, the apparatus described in this optional embodiment can first calculate the radiation convection ratio corresponding to the target area based on the configuration and operation of the heat pump system, then evaluate the radiation convection influence coefficient of the real-time environmental parameters on the target area based on the real-time environmental parameters, and then correct the radiation convection ratio based on the radiation convection influence coefficient to obtain the actual radiation convection ratio. This can improve the accuracy of the analysis of the current environmental regulation capability of the heat pump system, while also improving the accuracy of the analysis of the influence of the actual environmental conditions of the target area on the environmental regulation capability of the heat pump system, thereby further improving the calculation accuracy of the actual radiation convection ratio, which in turn helps to improve the accuracy of subsequent radiation convection analysis results.

[0089] In this optional embodiment, the method by which the determining module 301 determines the target radiation-convection ratio range corresponding to the target area based on the scene information may include: Based on the scenario type, analyze the environmental parameter variation characteristics corresponding to the target area; the environmental parameter variation characteristics are used to represent the variation features of ambient temperature and / or ambient humidity in the target area. Based on the characteristics of environmental parameter changes, the target radiation-convection ratio range corresponding to the target area is determined.

[0090] As can be seen, the device described in this optional embodiment can also analyze the environmental parameter change characteristics corresponding to the target area according to the scene type, and then determine the target radiation-convection ratio range corresponding to the target area based on the environmental parameter change characteristics. It can determine a more suitable target radiation-convection ratio range for different environmental change characteristics corresponding to different scene types, thereby improving the accuracy of the target radiation-convection ratio range determination. This, in turn, helps to make the radiation-convection ratio after subsequent environmental adjustment more in line with the scene characteristics, and further improves the user's physical comfort.

[0091] In another optional embodiment, the specific method by which the determining module 301 determines the scene usage information of the target area may include: Collect multimodal data of the target area; wherein, the multimodal data includes one or more combinations of image data, video data, audio data and infrared sensor data; Based on multimodal data, determine the scene usage status of the target area; where scene usage status includes being in use or currently not in use. Retrieve the scene usage history corresponding to the target area; When the scene is in use, the duration of continuous use of the scene corresponding to the target area is calculated; based on the scene usage history and the duration of continuous use, the estimated remaining use time of the target area is estimated. When the scene is currently unused, estimate the estimated usage time period corresponding to the target area; The scenario usage information includes at least the scenario usage status; the scenario usage information also includes the continuous usage duration and the estimated remaining usage duration, or the estimated usage period.

[0092] As can be seen, the device described in this optional embodiment can determine the scene usage status of the target area based on the collected multimodal data of the target area. If the scene usage status is in use, the device counts the continuous usage time of the scene corresponding to the target area and estimates the estimated remaining usage time of the target area based on the obtained scene usage history and continuous usage time. If the scene usage status is currently unused, the device estimates the estimated usage time period of the target area. This allows for a more accurate determination of the scene usage status and corresponding usage time information of the target area, enabling flexible estimation of the remaining usage time or the estimated future usage time period of the target area. This facilitates the advance planning of heat pump system control parameters within the corresponding usage time period, thereby further improving the accuracy of generating control parameters and enabling more personalized control of the heat pump system's environmental parameters.

[0093] In this optional embodiment, the specific method by which the generation module 303 generates the control parameters corresponding to the heat pump system based on real-time environmental parameters, radiation convection analysis results, scene information, and environmental control requirements may include: Based on the results of the radiation convection analysis, the equipment to be controlled in the heat pump system for the target area is determined; the equipment to be controlled includes at least the fan coil unit and / or underfloor heating in the heat pump system; Determine whether the scene type corresponding to the target area belongs to one of the special scene types; among them, special scene types include kitchen type and bathroom type; When it is determined that the scene type corresponding to the target area belongs to one of the special scene types, the parameter change analysis results corresponding to the real-time environmental parameters under the scene type and scene usage information are analyzed; based on the parameter change analysis results and environmental adjustment requirements, the first control parameter corresponding to the device to be controlled is generated; When it is determined that the scene type corresponding to the target area does not belong to one of the special scene types, the second control parameter corresponding to the device to be controlled is generated based on the real-time environmental parameters and environmental adjustment requirements. The control parameters corresponding to the heat pump system include either the first control parameter or the second control parameter.

[0094] As can be seen, the apparatus described in this optional embodiment can also determine the equipment to be controlled by the heat pump system for the target area based on the radiation convection analysis results, and then determine whether the scene type corresponding to the target area is a special scene type. If so, it analyzes the parameter change analysis results corresponding to the real-time environmental parameters under the scene type and scene usage information, and generates a first control parameter based on the parameter change analysis results and environmental adjustment requirements; otherwise, it directly generates a second control parameter based on the real-time environmental parameters and environmental adjustment requirements. This allows for flexible selection of a more suitable method for generating control parameters of the heat pump system for areas with special scene types and non-characteristic scene types, thereby further improving the generation flexibility and accuracy of the control parameters of the heat pump system, which in turn helps to improve the control flexibility and control accuracy of the heat pump system.

[0095] In this optional embodiment, the specific method by which the generation module 303 analyzes the parameter change analysis results corresponding to the real-time environmental parameters under scene type and scene usage information may include: When scene usage information is used to indicate that a target area is in use, the actual environmental parameter change information corresponding to the target area is determined based on real-time environmental parameters. Specifically, when the scene type corresponding to the target area is a kitchen type, the actual environmental parameter change information includes the first actual temperature change information, the first actual humidity change information, and the first actual oil fume change information during the user's cooking process. When the scene type corresponding to the target area is a bathroom type, the actual environmental parameter change information includes the second actual temperature change information and the second actual humidity change information during the user's bathing process. When scene usage information is used to indicate that the target area is currently unused, the estimated environmental parameter changes for the target area within the estimated usage period are predicted based on real-time environmental parameters, estimated usage time periods, and scene usage history. Specifically, when the scene type corresponding to the target area is a kitchen, the estimated environmental parameter changes include first estimated temperature changes, first estimated humidity changes, and first estimated oil fume changes; when the scene type corresponding to the target area is a bathroom, the estimated environmental parameter changes include second estimated temperature changes and second estimated humidity changes. The results of the parameter change analysis include information on actual environmental parameter changes or estimated environmental parameter changes.

[0096] As can be seen, the apparatus described in this optional embodiment can also determine the actual environmental parameter change information corresponding to the target area based on real-time environmental parameters when the target area is in use; and when the target area is currently unused, predict the estimated environmental parameter change information corresponding to the target area within the estimated usage time period based on real-time environmental parameters, estimated usage time period, and scene usage history. It can analyze different parameter change information for different usage time periods for special scene areas where environmental parameters are prone to sudden changes, thereby improving the flexibility and accuracy of the parameter change analysis results, and thus helping to improve the accuracy of subsequent control parameter generation.

[0097] Example 4 Please see Figure 4 , Figure 4 This is a schematic diagram of another heat pump system control device based on scene information disclosed in an embodiment of the present invention. Figure 4 As shown, the scene-information-based heat pump system control device may include: Memory 401 storing executable program code; Processor 402 coupled to memory 401; The processor 402 calls the executable program code stored in the memory 401 to execute some or all of the steps in the heat pump system control method based on scene information described in Embodiment 1 or Embodiment 2 of the present invention.

[0098] Example 5 This invention discloses a computer storage medium storing computer instructions. When these computer instructions are invoked, they are used to execute some or all of the steps in the scene-information-based heat pump system control method described in Embodiment 1 or Embodiment 2 of this invention.

[0099] Example 6 This invention discloses a computer program product, which includes a non-transitory computer-readable storage medium storing a computer program, and the computer program is operable to cause a computer to perform some or all of the steps in the scene information-based heat pump system control method described in Embodiment 1 or Embodiment 2.

[0100] The device embodiments described above are merely illustrative. The modules described as separate components may or may not be physically separate. The components shown as modules may or may not be physical modules; that is, they may be located in one place or distributed across multiple network modules. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs. Those skilled in the art can understand and implement this without any creative effort.

[0101] Through the detailed description of the above embodiments, those skilled in the art can clearly understand that each implementation method can be implemented by means of software plus necessary general-purpose hardware platforms, and of course, it can also be implemented by hardware. Based on this understanding, the above technical solutions, in essence or the part that contributes to the prior art, can be embodied in the form of a software product. This computer software product can be stored in a computer-readable storage medium, including read-only memory (ROM), random access memory (RAM), programmable read-only memory (PROM), erasable programmable read-only memory (EPROM), one-time programmable read-only memory (OTPROM), electrically-Erasable Programmable Read-Only Memory (EEPROM), compact disc read-only memory (CD-ROM) or other optical disc storage, disk storage, magnetic tape storage, or any other computer-readable medium that can be used to carry or store data.

[0102] Finally, it should be noted that the heat pump system control method and apparatus based on scene information disclosed in the embodiments of the present invention are merely preferred embodiments of the present invention and are only used to illustrate the technical solutions of the present invention, not to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A method for controlling a heat pump system based on scene information, characterized in that, The method includes: The system information corresponding to the heat pump system, the scene information of the target area, and the environmental regulation requirements of the target area are determined; wherein, the target area is one of the indoor areas whose environmental parameters can be regulated by the heat pump system; the scene information includes scene type and scene usage information; Collect real-time environmental parameters of the target area; the real-time environmental parameters include one or more of real-time ambient temperature, real-time ambient humidity, and real-time air quality. Based on the system information, determine the radiation convection analysis results corresponding to the target area; Based on the real-time environmental parameters, the radiation convection analysis results, the scene information, and the environmental regulation requirements, the corresponding control parameters for the heat pump system are generated. According to the control parameters, the heat pump system is controlled to perform indoor environment regulation operations; The step of determining the radiation convection analysis results corresponding to the target area based on the system information includes: Based on the system information, calculate the actual radiative convection ratio corresponding to the target area; Based on the scene information, determine the target radiation-convection ratio range corresponding to the target area; The comparison results are obtained by comparing the actual radiation-convection ratio with the target radiation-convection ratio range corresponding to the determined target area; When the comparison result indicates that the actual radiation convection ratio is not within the target radiation convection ratio range, the radiation convection analysis result corresponding to the target area is determined to indicate that the target area has a radiation convection ratio adjustment requirement. When the comparison result indicates that the actual radiation-convection ratio is within the target radiation-convection ratio range, the radiation-convection analysis result corresponding to the target area is determined to be that there is no need for radiation-convection ratio adjustment in the target area. The step of calculating the actual radiative convection ratio corresponding to the target area based on the system information includes: Based on the system information, calculate the radiation convection ratio corresponding to the target area; Based on the real-time environmental parameters, evaluate the radiation-convection influence coefficient of the real-time environmental parameters on the target area; the radiation-convection influence coefficient is used to represent the degree of influence of the real-time environmental parameters on the radiation and / or convection of the target area. Based on the radiation convection influence coefficient, the radiation convection ratio is corrected to obtain the actual radiation convection ratio corresponding to the target area; The step of determining the target radiative convection ratio range corresponding to the target area based on the scene information includes: Based on the scenario type, analyze the environmental parameter variation characteristics corresponding to the target area; the environmental parameter variation characteristics are used to represent the variation characteristics of ambient temperature and / or ambient humidity in the target area. Based on the characteristics of the changes in the environmental parameters, the target radiation-convection ratio range corresponding to the target area is determined.

2. The heat pump system control method based on scene information according to claim 1, characterized in that, The scene usage information for determining the target area includes: Collect multimodal data of the target area; wherein, the multimodal data includes a combination of multiple types of image data, video data, audio data, and infrared sensor data; Based on the multimodal data, the scene usage status of the target area is determined; wherein, the scene usage status includes a currently in use state or a currently unused state; Obtain the scene usage history corresponding to the target area; When the scene is in the "current" state, the duration of continuous use of the scene corresponding to the target area is calculated; based on the scene usage history and the duration of continuous use of the scene, the estimated remaining usage time corresponding to the target area is estimated. When the usage status of the scenario is the currently unused status, the estimated usage time period corresponding to the target area is estimated. The scenario usage information includes at least the scenario usage status; the scenario usage information also includes the continuous usage duration of the scenario and the estimated remaining usage duration, or it may also include the estimated usage time period.

3. The heat pump system control method based on scene information according to claim 2, characterized in that, The step of generating control parameters for the heat pump system based on the real-time environmental parameters, the radiation convection analysis results, the scene information, and the environmental control requirements includes: Based on the radiation convection analysis results, the controllable equipment of the heat pump system for the target area is determined; the controllable equipment includes at least the fan coil unit and / or underfloor heating in the heat pump system; Determine whether the scene type corresponding to the target area belongs to one of the special scene types; wherein, the special scene types include kitchen type and bathroom type; When it is determined that the scene type corresponding to the target area belongs to one of the special scene types, the parameter change analysis results corresponding to the real-time environmental parameters under the scene type and the scene usage information are analyzed; based on the parameter change analysis results and the environmental adjustment requirements, the first control parameter corresponding to the device to be controlled is generated; When it is determined that the scene type corresponding to the target area does not belong to one of the special scene types, a second control parameter corresponding to the device to be controlled is generated based on the real-time environmental parameters and the environmental adjustment requirements. The control parameters corresponding to the heat pump system include either the first control parameter or the second control parameter.

4. The heat pump system control method based on scene information according to claim 3, characterized in that, The analysis of parameter change results corresponding to the real-time environmental parameters under the scenario type and scenario usage information includes: When the scene usage information indicates that the target area is in use, the actual environmental parameter change information corresponding to the target area is determined based on the real-time environmental parameters; wherein, when the scene type corresponding to the target area is the kitchen type, the actual environmental parameter change information includes first actual temperature change information, first actual humidity change information, and first actual oil fume change information during the user's cooking process; when the scene type corresponding to the target area is the bathroom type, the actual environmental parameter change information includes second actual temperature change information and second actual humidity change information during the user's bathing process; When the scene usage information indicates that the target area is currently unused, the estimated environmental parameter changes for the target area within the estimated usage time period are predicted based on the real-time environmental parameters, the estimated usage time period, and the scene usage history. Specifically, when the scene type corresponding to the target area is the kitchen type, the estimated environmental parameter changes include first estimated temperature changes, first estimated humidity changes, and first estimated oil fume changes; when the scene type corresponding to the target area is the bathroom type, the estimated environmental parameter changes include second estimated temperature changes and second estimated humidity changes. The parameter change analysis results include either the actual environmental parameter change information or the estimated environmental parameter change information.

5. A heat pump system control device based on scene information, characterized in that, The apparatus is used to perform the scene-information-based heat pump system control method as described in any one of claims 1-4, the apparatus comprising: The determination module is used to determine the system information corresponding to the heat pump system, the scene information of the target area, and the environmental regulation requirements corresponding to the target area; wherein, the target area is one of the indoor areas whose environmental parameters can be adjusted by the heat pump system; the scene information includes scene type and scene usage information; The acquisition module is used to acquire real-time environmental parameters of the target area; the real-time environmental parameters include one or more of real-time ambient temperature, real-time ambient humidity, and real-time air quality. The determining module is further configured to determine the radiation convection analysis results corresponding to the target area based on the system information; The generation module is used to generate the control parameters corresponding to the heat pump system based on the real-time environmental parameters, the radiation convection analysis results, the scene information, and the environmental control requirements. The control module is used to control the heat pump system to perform indoor environment adjustment operations according to the control parameters.

6. A heat pump system control device based on scene information, characterized in that, The device includes: Memory containing executable program code; A processor coupled to the memory; The processor calls the executable program code stored in the memory to execute the heat pump system control method based on scene information as described in any one of claims 1-4.

7. A computer storage medium, characterized in that, The computer storage medium stores computer instructions, which, when invoked, are used to execute the heat pump system control method based on scene information as described in any one of claims 1-4.

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