Intelligent home environment adjusting system based on AI

Abstract

The embodiment of the invention provides a smart home environment adjusting system based on AI, and belongs to the technical field of smart home. The system comprises a cloud center, a local management unit, a multifunctional sensor and a ventilation module, the cloud center is connected with the local management unit through the Internet and is used for determining an environment adjustment strategy according to the environment data and historical environment data transmitted by the local management unit through an AI algorithm and pushing the environment adjustment strategy to the local management unit; the local management unit is further connected with the multifunctional sensor and the ventilation module and used for obtaining environment data collected by the multifunctional sensor from the multifunctional sensor, obtaining an environment adjusting strategy fed back by the cloud center from the cloud center through the environment data and controlling the ventilation module to operate according to the environment adjusting strategy. The air exchange module is used for adjusting air of the target indoor environment according to the environment adjusting strategy. The invention aims to avoid the problem that the adjustment effects of different smart home products conflict with each other and improve the indoor smart home experience of the user.

Description

Technical Field

[0001] The present application relates to the field of smart home technology, and in particular to an AI-based smart home environment adjustment system. Background Art

[0002] With the advancement of science and technology, people are gradually accustomed to using smart home products to adjust and improve the indoor environment, including equipment such as doors, windows and ventilation devices. In order to achieve intelligent adjustment of indoor air, smart home products are also designed. However, at present, various smart home products generally operate independently and lack systematic collaborative control, resulting in unsatisfactory comprehensive adjustment effects. In some scenarios, the adjustment effects of different smart home products may even affect or even conflict with each other, affecting the user's smart home experience indoors.

[0003] In summary, the technical problems existing in the relevant technologies need to be improved. Summary of the invention

[0004] The main purpose of the embodiments of the present application is to propose an AI-based smart home environment adjustment system, which aims to avoid the conflicting adjustment effects of different smart home products and improve the user's indoor smart home experience.

[0005] To achieve the above-mentioned purpose, one aspect of an embodiment of the present application proposes an AI-based smart home environment adjustment system, the system comprising: a cloud hub, a local management unit, a multi-function sensor and a ventilation module; The cloud hub is connected to the local management unit via the Internet, and the cloud hub is used to determine the environmental adjustment strategy based on the environmental data transmitted by the local management unit and the historical environmental data recorded in the cloud through an AI algorithm, and push the environmental adjustment strategy to the local management unit; The local management unit is also connected to the multifunctional sensor and the ventilation module respectively, and the local management unit is used to: obtain the environmental data from the multifunctional sensor, send the environmental data to the cloud center, and obtain the environmental adjustment strategy fed back by the cloud center, and control the operation of the ventilation module according to the environmental adjustment strategy; The multifunctional sensor is used to collect multiple types of environmental data in the target indoor environment; The air exchange module is used to adjust the air of the target indoor environment according to the environmental adjustment strategy.

[0006] In some embodiments, the local management unit is further used to store the environmental adjustment policy pushed by the cloud center locally, and match the corresponding environmental adjustment policy locally according to the environmental data.

[0007] In some embodiments, the air exchange module includes a host, an air supply duct, and a plurality of air exchange ports; The air exchange ports are arranged in the target indoor environment and outdoor environment, each of the air exchange ports is connected to the host through the air supply duct, and the air exchange ports are used to exhaust or inhale air; The host is used to exchange and clean the air sucked in by the air exchange port, and discharge the treated air through the air exchange port.

[0008] In some embodiments, the air exchange outlet includes an outdoor air inlet, an outdoor air outlet, an indoor air supply outlet and an indoor air return outlet, wherein the outdoor air inlet, the outdoor air outlet, the indoor air supply outlet and the indoor air return outlet are respectively connected to the air supply duct, and connected to the host through the air supply duct, wherein the outdoor air inlet and the indoor air return outlet are used to inhale air, and the outdoor air outlet and the indoor air supply outlet are used to discharge air; The host is provided with a fan unit and an intelligent control unit, and the intelligent control unit is connected to the local management unit and the fan unit respectively. The host is used to: obtain the environmental adjustment strategy through the intelligent control unit, control the operation of the fan unit according to the environmental adjustment strategy, so as to induce the air flow inside the host and in the air supply duct through the fan unit.

[0009] In some embodiments, an air distribution box and an electric air valve are provided on the air supply duct, the electric air valve is connected to the intelligent control unit, and the air distribution box and the electric air valve are both used to adjust the air flow in the air supply duct.

[0010] In some embodiments, the ventilation module further includes ventilation windows and ventilation doors, and both the ventilation windows and the ventilation doors are wirelessly connected to the intelligent control unit and / or the local management unit.

[0011] In some embodiments, the host is provided with a heat exchange unit, a filtration unit, a dehumidification unit, a sterilization unit and a negative oxygen ion unit; The heat exchange unit is used to perform heat exchange processing on the air sucked from the target indoor environment and the air sucked from the outdoor environment; The filter unit is used to filter and clean the air circulating in the host; The dehumidification unit is used to dehumidify the air circulating in the host; The sterilization unit is used to sterilize the air circulating in the host; The negative oxygen ion unit is used to add negative oxygen ions to the air circulating in the host.

[0012] In some embodiments, the multifunctional sensor is disposed at the host and / or the air exchange vent to obtain the environmental data through the air circulating inside the host and at the air exchange vent.

[0013] In some embodiments, the multifunctional sensor is used to collect noise data, wind speed data, humidity data, temperature data, carbon dioxide data, formaldehyde data, TVOC data and PM2.5 data in the target indoor environment.

[0014] In some embodiments, the target indoor environment includes a bathroom environment and a general indoor environment, and the environment adjustment strategy includes at least two environment adjustment strategies for the bathroom environment and the general indoor environment, respectively.

[0015] The embodiments of the present application include at least the following beneficial effects: The present application provides an AI-based smart home environment adjustment system, which connects the cloud hub and the local management unit through the Internet by setting a cloud hub, a local management unit, a multi-function sensor and a ventilation module, so that the cloud hub determines the environment adjustment strategy through an AI algorithm according to the environment data transmitted by the local management unit and the historical environment data recorded in the cloud, and pushes it to the local management unit to implement an intelligent analysis of the environment adjustment solution, and then connects the local management unit to the multi-function sensor and the ventilation module respectively, collects various types of environmental data in the target indoor environment through the multi-function sensor, enables the local management unit to obtain the environmental data from the multi-function sensor, and obtains the environment adjustment strategy through interaction with the cloud hub, controls the operation of the ventilation module according to the environment adjustment strategy, and enables the ventilation module to adjust the air of the target indoor environment according to the environment adjustment strategy. Compared with the independent operation of each smart home product, the present application determines the environmental adjustment strategy through the cloud center combined with AI algorithm, and uniformly manages and controls various equipment or devices in the air exchange module through the local management unit, so that it operates according to the environmental adjustment strategy and coordinates to adjust the target indoor environment, avoiding the problem of conflicting adjustment effects of different smart home products and improving the user's indoor smart home experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of an AI-based smart home environment adjustment system provided in an embodiment of the present application; Figure 2 It is a structural schematic diagram of the air exchange module of an embodiment of the present application; Figure 3 It is a schematic diagram of the application scenario of the air exchange module of the embodiment of the present application.

[0017] Figure numerals: 100, cloud center; 200, local management unit; 300, multi-function sensor; 400, air exchange module; 401, host; 402, outdoor air inlet; 403, outdoor air exhaust; 404, indoor return air outlet; 405, indoor air supply outlet; 410, ventilation window; 420, air distribution box; 430, electric air valve. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solutions and advantages of the present application clearer, the present application is further described in detail below in conjunction with the accompanying drawings and examples. It should be understood that the specific embodiments described herein are only used to explain the present application and are not intended to limit the present application. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the embodiments of the present application. They are only examples of devices and methods consistent with some aspects of the embodiments of the present application as detailed in the attached claims.

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used herein are only for the purpose of describing the embodiments of this application and are not intended to limit this application.

[0020] In the related technologies, with the advancement of science and technology, people are gradually accustomed to using smart home products to adjust and improve the indoor environment. In order to realize the intelligent adjustment of indoor air, the application of smart home products also covers equipment such as doors, windows and ventilation devices. However, at present, various smart home products generally operate independently and lack systematic collaborative control. This leads to that even if there may be multiple smart home products in the room that are set up to adjust the indoor air, their comprehensive adjustment effect is not ideal. In some scenarios, the adjustment effects of different smart home products may even affect or even conflict with each other, affecting the user's smart home experience indoors.

[0021] In view of this, an AI-based smart home environment adjustment system is provided in an embodiment of the present application. Figure 1 is a schematic diagram of the overall structure of an AI-based smart home environment adjustment system provided in an embodiment of the present application, Figure 1 The system in the figure may include but is not limited to the structure shown in the figure. Specifically, the system includes: a cloud hub 100, a local management unit 200, a multi-function sensor 300 and a ventilation module 400.

[0022] The cloud hub 100 is connected to the local management unit 200 via the Internet. The cloud hub 100 is used to determine the environmental adjustment strategy through the AI ​​algorithm based on the environmental data transmitted by the local management unit 200 and the historical environmental data recorded in the cloud, and push the environmental adjustment strategy to the local management unit 200.

[0023] The local management unit 200 is also connected to the multi-function sensor 300 and the ventilation module 400 respectively. The local management unit 200 is used to: obtain environmental data from the multi-function sensor 300, send the environmental data to the cloud center 100, and obtain the environmental adjustment strategy fed back by the cloud center 100, and control the operation of the ventilation module 400 according to the environmental adjustment strategy.

[0024] The multifunctional sensor 300 is used to collect various types of environmental data in the target indoor environment.

[0025] The air exchange module 400 is used to adjust the air of the target indoor environment according to the environment adjustment strategy.

[0026] Specifically, the cloud hub 100 is a server set up in the cloud, which can be a server provided by a smart home product manufacturer or a server provided by a third-party platform. The cloud hub 100 is connected to the local management unit 200 configured locally in each user's room through the Internet. Based on this connection, the local management unit 200 transmits the environmental data collected in the local room to the cloud hub 100. In the cloud hub 100, there is a program that can analyze the environmental data in combination with the AI ​​algorithm and determine the matching environmental adjustment strategy, and then feed back the environmental adjustment strategy to the local management unit 200. In addition, the cloud hub 100 can also record the environmental data transmitted by the local management unit 200 as historical environmental data in the cloud, and analyze it in combination with its corresponding historical environmental data when analyzing the environmental data, so as to improve the accuracy of the environmental adjustment strategy. In this embodiment, the smart home product is mainly a ventilation module 400 for adjusting the indoor air, so the environmental adjustment strategy is also an adjustment strategy for ventilation adjustment of the indoor air. In this way, by deploying the AI ​​algorithm in the cloud hub 100, it is possible to avoid the need to invest hardware resources in local deployment of the AI ​​algorithm, thereby reducing system costs, and to combine the AI ​​algorithm to analyze the environmental adjustment strategy to improve the accuracy of the adjustment strategy.

[0027] The local management unit 200 is a management device set up locally in the user, such as a gateway device, or a terminal device connected to the gateway device. In the local LAN, the multi-function sensor 300, each device in the air exchange module 400 and other devices are connected by wire or wirelessly based on the gateway device, wherein different devices may have different connection modes with the gateway device, and in this embodiment, at least IP, Zigbee, Bluetooth, PLC and bus connection modes are included, thereby supporting the local management unit 200 to control various types of devices. In addition, it should be noted that the cloud hub 100 is only used to determine the environmental adjustment strategy, and it is the local management unit 200 that actually controls the operation of the local air exchange module 400. Therefore, it is not the cloud hub 100 that directly issues control instructions for the cloud hub 100, but the local management unit 200 further determines how to control its local air exchange module 400 according to the environmental adjustment strategy, thereby achieving the target adjustment effect of the environmental adjustment strategy.

[0028] The multi-function sensor 300 is configured as a sensor capable of collecting various types of environmental data, such as temperature, humidity, and formaldehyde concentration. The multi-function sensor 300 is connected to the local management unit 200. The connection can be set as a wired connection or a wireless connection according to the location of the multi-function sensor 300, and the environmental data of the target indoor environment collected by the sensor is transmitted to the local management unit 200, wherein the target indoor environment is the indoor environment in which the AI-based smart home environment adjustment system is deployed in this embodiment.

[0029] The air exchange module 400 includes a variety of devices that can adjust the air of the target indoor environment, such as air exchange vents and doors and windows, etc., which are not limited in the present embodiment. The air exchange module 400 is also connected to the local management unit 200. The local management unit 200 controls the operation of each device in the air exchange module 400 according to the environmental adjustment strategy, thereby realizing the control of the air circulation of the target indoor environment and achieving the effect of adjusting the air of the target indoor environment.

[0030] In other embodiments, the user can also access the cloud hub 100 or the local management unit 200 through a mobile terminal to understand or manually intervene in the environmental adjustment strategy to achieve customized adjustment of the indoor environment.

[0031] The AI-based smart home environment adjustment system shown in the embodiment of the present application is configured by setting a cloud hub 100, a local management unit 200, a multi-function sensor 300 and a ventilation module 400, and connecting the cloud hub 100 and the local management unit 200 via the Internet, so that the cloud hub 100 determines the environment adjustment strategy based on the environment data transmitted by the local management unit 200 and the historical environment data recorded in the cloud through the AI ​​algorithm, and pushes it to the local management unit 200, so as to realize the intelligent analysis of the environment adjustment plan, and then connects the local management unit 200 to the multi-function sensor 300 and the ventilation module 400 respectively, collects various types of environment data in the target indoor environment through the multi-function sensor 300, and enables the local management unit 200 to obtain the environment data from the multi-function sensor 300, and obtains the environment adjustment strategy through interaction with the cloud hub 100, and controls the operation of the ventilation module 400 according to the environment adjustment strategy, so that the ventilation module 400 adjusts the air of the target indoor environment according to the environment adjustment strategy. Compared with the independent operation of each smart home product, the present application determines the environmental adjustment strategy through the cloud hub 100 combined with the AI ​​algorithm, and uniformly manages and controls various devices or arrangements in the air exchange module 400 through the local management unit 200, so that it operates according to the environmental adjustment strategy and coordinates to adjust the target indoor environment, thereby avoiding the problem of conflicting adjustment effects of different smart home products and improving the user's indoor smart home experience.

[0032] In some embodiments, the local management unit 200 is also used to store the environmental adjustment policy pushed by the cloud hub 100 locally, and match the corresponding environmental adjustment policy locally according to the environmental data.

[0033] Since it is the local management unit 200 that actually controls the local ventilation module 400, the local management unit 200 stores the environmental adjustment strategy pushed by the cloud hub 100 in the local storage data. When storing, the environmental adjustment strategy and the corresponding environmental data are associated and stored, and the corresponding environmental data is used as an indicator for subsequent judgment. Based on this, when the environmental data is subsequently collected, it can be compared with the locally stored data to determine the corresponding environmental adjustment strategy from the local match. In this way, the environmental adjustment strategy is determined locally without the participation of the cloud hub 100, realizing edge computing, ensuring that indoor environmental adjustment can still be achieved when the network is disconnected, reducing dependence on cloud data, and also helping to protect user data privacy.

[0034] In addition, referring to the above embodiment, the cloud hub 100 is only used to determine the environmental adjustment strategy. In actual application scenarios, when the local management unit 200 obtains environmental data, it can determine the environmental adjustment strategy from local matching based on the environmental data and perform preliminary adjustments. At the same time, the environmental data is also transmitted to the cloud hub 100. Since the cloud hub 100 is configured with an AI algorithm, and smart home manufacturers can also more easily optimize and adjust the algorithms configured in the cloud, through the analysis of the cloud hub 100, a more optimized environmental adjustment strategy may be obtained relative to the local. When the optimized environmental adjustment strategy is pushed back to the local management unit 200, the local management unit 200 re-performs subsequent adjustments based on the optimized environmental adjustment strategy and updates the locally stored environmental adjustment strategy. In this way, rapid local adjustment can be achieved through edge computing, and the advantage of sufficient computing resources of the cloud hub 100 can be taken into account to ensure the adjustment effect of the environmental adjustment strategy.

[0035] In some embodiments, the air exchange module 400 includes a host 401, an air supply duct, and a plurality of air exchange ports.

[0036] The air exchange vents are arranged in the target indoor environment and the outdoor environment, and each air exchange vent is connected to the host 401 through an air supply duct, and the air exchange vent is used to exhaust or inhale air.

[0037] The host 401 is used to exchange and clean the air sucked in by the air exchange port, and then discharge the treated air through the air exchange port.

[0038] Specifically, the air exchange module 400 includes a host 401, an air supply duct and a plurality of air exchange ports, wherein the air exchange ports are used to discharge or inhale air. The number of air exchange ports is not limited in this embodiment, and the number of air exchange ports is determined according to the smart home solution specifically arranged by the user. For a specific air exchange port, whether the air exchange port is used to discharge air or inhale air is fixed, therefore, the air exchange module 400 includes at least two air exchange ports for discharging air and inhaling air respectively. For each air exchange port, there is at least one section of air supply duct connected thereto, which is used to transfer air inhaled from the air exchange port or to be discharged from the air exchange port. Due to the design of different smart home solutions, there may be multiple intersections between the air supply ducts extending from different air exchange ports, and there may also be bends due to the indoor decoration design, etc. Therefore, in this embodiment, the number and specific direction of the air supply ducts are not limited, and it is only limited that the air inhaled from the air exchange port can flow to the host 401 after being guided and transmitted by the air supply duct, and the same is true for the discharged air. The host 401 is used to exchange and clean the inhaled air. Since the air inhaled from the air exchange port will flow to the host 401, it can be exchanged and cleaned inside the host 401. The exchange can refer to exchanging the air inhaled from the outside with the air inhaled from the room, or heat exchange, etc. After treatment, the air continues to circulate normally and is discharged from the air exchange port responsible for exhausting the air through the air supply duct, thereby realizing indoor air conditioning.

[0039] By designing the host 401, the air supply duct and the air exchange vent, indoor air conditioning is achieved, and the conditioned air can be processed by the host 401 to further improve the air conditioning effect.

[0040] In some embodiments, reference Figure 2 The air exchange outlet includes an outdoor air inlet 402, an outdoor air outlet 403, an indoor air supply outlet 405 and an indoor air return outlet 404. The outdoor air inlet 402, the outdoor air outlet 403, the indoor air supply outlet 405 and the indoor air return outlet 404 are respectively connected to the air supply duct ( Figure 2 The outdoor air inlet 402 and the indoor air return outlet 404 are used to inhale air, and the outdoor air outlet 403 and the indoor air supply outlet 405 are used to exhaust air.

[0041] The host 401 is provided with a fan unit and an intelligent control unit. The intelligent control unit is connected to the local management unit 200 and the fan unit respectively. The host 401 is used to: obtain the environmental adjustment strategy through the intelligent control unit, control the operation of the fan unit according to the environmental adjustment strategy, so as to induce the air flow inside the host 401 and in the air supply duct through the fan unit.

[0042] Optionally, regulating the indoor air can be achieved by exchanging and circulating the indoor air with the outdoor air. Therefore, the air exchange vents are respectively provided with an outdoor air inlet 402, an outdoor air outlet 403, an indoor air supply vent 405 and an indoor return air vent 404 according to the target outdoor environment and the outdoor environment, as well as the needs of sucking in and exhausting air. The number of any one type of air exchange vents is not limited in this embodiment, and at least one type of air exchange vent is provided, wherein the outdoor air inlet 402 and the indoor return air vent 404 are used for sucking in air, and the outdoor air outlet 403 and the indoor air supply vent 405 are used for exhausting air. Based on the above-mentioned four types of air exchange vents, it is possible to inhale air from the outdoor environment through the outdoor air inlet 402 and discharge it in the target indoor environment through the indoor air supply vent 405. At the same time, it is possible to inhale air from the target indoor environment through the indoor return air vent 404 and discharge it in the outdoor environment through the outdoor exhaust vent 403, thereby realizing air circulation between the target indoor environment and the outdoor environment. Furthermore, the indoor air supply vent 405 and the indoor return air vent 404 arranged at different positions in the target indoor environment can also achieve self-circulation of air in the target indoor environment to stir the air, thereby making the indoor heating or air-conditioning cooling more uniform and other adjustment effects.

[0043] In addition, a fan unit and an intelligent control unit are provided in the host 401. The intelligent control unit is connected to the local management unit 200 and the fan unit respectively. The connection can be a wireless connection or a wired connection. The intelligent control unit obtains the environmental adjustment strategy from the local management unit 200 through the connection, and controls the fan unit according to the environmental adjustment strategy, thereby inducing the air flow in the air supply duct through the fan unit, thereby starting the air conditioning effect of the system of this embodiment.

[0044] On the other hand, you can also refer to Figure 3 , Figure 3 is a schematic diagram of an application scenario of the air exchange module 400, Figure 3 Four indoor return air vents 404 and two indoor supply air vents 405 are illustrated.

[0045] By setting various types of air exchange vents, as well as the fan unit and intelligent control unit in the host 401, the system provided in this embodiment has the ability to regulate the air circulation between the target indoor environment and the outdoor environment, and achieves accurate regulation effects according to the environmental regulation strategy.

[0046] In other embodiments, the air exchange vents may be divided into multiple types according to their structure and location, for example, they may be installed on the ceiling or the ground, or filters for suction and deodorization may be installed at the air outlet or the air inlet, etc. In addition to the above four types, the air exchange vents may be divided into multiple types with complex functions, thereby increasing the diversity of the functions of the air exchange vents and improving their air conditioning effects.

[0047] In some embodiments, an air distribution box 420 and an electric air valve 430 are provided on the air supply duct. The electric air valve 430 is connected to the intelligent control unit. The air distribution box 420 and the electric air valve 430 are both used to adjust the air flow in the air supply duct.

[0048] Specifically, refer to Figure 3 , the air distribution box 420 is arranged at the intersection of the air supply ducts. The air distribution box 420 can combine the airflow generated by the fan unit to reasonably distribute the air flow in different air supply ducts, and at the same time play the effect of reducing noise and increasing static pressure, ensuring that the air conditioning effect of the target indoor environment arranged with multiple air exchange ports is more uniform and improves the adjustment ability. The electric air valve 430 can be set at the bending point of the air supply duct, or at the connection point with the host 401, etc., which is not limited in this embodiment. Since the electric air valve 430 can adjust the air flow passing through by changing the opening of the valve, therefore, by connecting the electric air valve 430 to the intelligent control unit, it is possible to control the electric air valve 430 according to the environmental adjustment strategy, thereby adjusting the air flow and air pressure in the air supply duct, further achieving a more accurate environmental adjustment effect, and improving the user's smart home experience indoors.

[0049] In some embodiments, the ventilation module 400 further includes a ventilation window 410 and a ventilation door, and both the ventilation window 410 and the ventilation door are wirelessly connected to the intelligent control unit and / or the local management unit 200 .

[0050] Optionally, in addition to the above-mentioned air exchange vents, the target indoor environment can also circulate air through doors and windows, refer to Figure 3 , in order to adjust the air of the indoor environment, the air exchange module 400 in this embodiment also includes a ventilation window 410 and a ventilation door, wherein the positions of the ventilation window 410 and the ventilation door are also determined according to the specific smart home solution, which is not limited in this embodiment. At the same time, the ventilation window 410 and the ventilation door are also connected to the intelligent control unit and / or the local management unit 200 through a wireless connection, so that the ventilation window 410 and the ventilation door are controlled by the intelligent control unit and / or the local management unit 200, so that the ventilation window 410 and the ventilation door can also be used as air conditioning equipment that can be selected in the environmental adjustment strategy, thereby improving the air adjustment effect on the target indoor environment.

[0051] In addition, in addition to the air exchange module 400, the AI-based smart home environment adjustment system of the present application may also include adjustment devices such as sterilization lamps to adjust the target indoor environment by means other than air exchange. These adjustment devices are also connected to the local management unit 200 and controlled by the local management unit 200. The local management unit 200 controls the operation of the adjustment devices according to the environmental adjustment strategy.

[0052] In some embodiments, the host 401 is provided with a heat exchange unit, a filtration unit, a dehumidification unit, a sterilization unit and a negative oxygen ion unit.

[0053] The heat exchange unit is used to perform heat exchange processing on the air sucked from the target indoor environment and the air sucked from the outdoor environment.

[0054] The filter unit is used to filter and clean the air circulating in the host 401.

[0055] The dehumidification unit is used to dehumidify the air circulating in the host 401.

[0056] The sterilization unit is used to sterilize the air circulating in the host 401 .

[0057] The negative oxygen ion unit is used to add negative oxygen ions to the air circulating in the host 401.

[0058] Optionally, in addition to circulating the air between the target indoor environment and the outdoor environment to condition the air, the air circulating in the air exchange module 400 may also be processed to further improve the air conditioning effect on the target indoor environment.

[0059] Optionally, in order to further improve the regulating effect of the host 401 on the circulating air in the air exchange module 400, the host 401 is also provided with a heat exchange unit, a filter unit, a dehumidification unit, a sterilization unit and a negative oxygen ion unit. Since the air inhaled from the air exchange port will flow through the host 401, when it passes through the host 401, it will be affected by the above-mentioned units. Among them, the heat exchange unit can make the air inhaled from the target indoor environment and the air inhaled from the outdoor environment produce heat exchange, the filter unit can filter out harmful substances in the circulating air, and the sterilization unit can kill bacteria in the circulating air, and both can clean the air. The dehumidification unit and the negative oxygen ion unit can respectively adjust the overly humid air and add negative oxygen ions to make the air more comfortable, so that through the cooperation of the above-mentioned units, the air conditioning effect on the target indoor environment is improved.

[0060] In some embodiments, the multi-function sensor 300 is disposed on the host 401 and / or the air exchange vent to obtain environmental data through the air circulating inside the host 401 and at the air exchange vent.

[0061] Optionally, more than one multi-function sensor 300 may be set in the target indoor environment, and the multi-function sensor 300 may be set at the host 401 and / or the air exchange outlet. The multi-function sensor 300 set in the air exchange module 400 can detect the condition of the air that is circulating in the air exchange module 400 and is ready to be processed or the condition of the air that has just been processed, thereby flexibly adjusting the environmental adjustment strategy to ensure the air adjustment effect.

[0062] In addition, the multi-function sensor 300 can also be set at other locations in the target indoor environment outside the air exchange module 400 to detect air that is not affected by the air exchange module 400, ensuring that the air conditioning effect can cover all locations of the target indoor environment and improve its air conditioning effect.

[0063] In some embodiments, the multi-function sensor 300 is used to collect noise data, wind speed data, humidity data, temperature data, carbon dioxide data, formaldehyde data, TVOC data and PM2.5 data in the target indoor environment.

[0064] Referring to the above embodiment, the multi-function sensor 300 is used to collect various types of environmental data. In this embodiment, the multi-function sensor 300 is configured to be able to collect noise data, wind speed data, humidity data, temperature data, carbon dioxide data, formaldehyde data, TVOC data and PM2.5 data, a total of 8 types of environmental data integrated sensor. Based on this, the cloud hub 100 analyzes the noise data, wind speed data, humidity data, temperature data, carbon dioxide data, formaldehyde data, TVOC data and PM2.5 data to determine the environmental adjustment strategy suitable for the current target indoor environment. The local management unit 200 also matches the applicable environmental adjustment strategy locally based on the above 8 types of environmental data to improve the air conditioning effect.

[0065] In other embodiments, the multifunctional sensor 300 may also be configured to collect other types of environmental data, such as carbon monoxide data for bathroom environments, and the number of types may not be limited to the above 8 types.

[0066] In some embodiments, the target indoor environment includes a bathroom environment and a general indoor environment, and the environment adjustment strategy includes at least two environment adjustment strategies for the bathroom environment and the general indoor environment, respectively.

[0067] It is understandable that there are great differences between bathroom environments and general indoor environments (such as living rooms and bedrooms, etc.). For example, the air humidity in bathroom environments is higher, and more attention needs to be paid to ventilation when bathing, etc. Therefore, in this embodiment, the target indoor environment is defined to include bathroom environments and general indoor environments, and the environmental adjustment strategy is provided with at least one environmental adjustment strategy for each environment, for a total of at least two environmental adjustment strategies. In addition, the air exchange module 400 can also set corresponding first hosts 401 and second hosts 401 for the two target indoor environments, for example, the first host 401 is set in the general indoor environment, and the second environment is set in the bathroom environment, and the environmental adjustment strategies in the two target indoor environments are respectively executed by the first host 401 and the second host 401.

[0068] For the environmental adjustment strategy, it can be determined that the current target indoor environment belongs to the bathroom environment or the general indoor environment according to the various environmental data described in the above embodiment, and on this basis, the scene requirements of the current target indoor environment are further determined, and then the corresponding environmental adjustment strategy is determined. Exemplarily, taking the general indoor environment as an example, the possible scene requirements include indoor air stirring (for uneven hot and cold indoor areas), indoor and outdoor natural wind circulation (for indoor non-circulation), formaldehyde removal (for the indoor after decoration, it can also include more than one scene requirement according to whether the formaldehyde is discharged outdoors or cleaned by the host 401), dehumidification and humidification, etc. On the other hand, taking the bathroom environment as an example, the possible scene requirements include dehumidification (for the moisture generated by the shower) and air exchange (which may include air adjustment for individual locations), etc. Referring to the various scene requirements of the above example, the cloud center 100 analyzes the collected various environmental data to determine the current target indoor environment and the current scene requirements, so as to further determine the corresponding environmental adjustment strategy according to the scene requirement analysis, so that the local local management unit 200 can make appropriate control according to the environmental adjustment strategy, realize targeted adjustment of the target indoor environment, and improve the air conditioning effect.

[0069] The embodiments described in the embodiments of the present application are intended to more clearly illustrate the technical solutions of the embodiments of the present application and do not constitute a limitation on the technical solutions provided in the embodiments of the present application. Those skilled in the art will appreciate that with the evolution of technology and the emergence of new application scenarios, the technical solutions provided in the embodiments of the present application are also applicable to similar technical problems.

[0070] The terms "first", "second", "third", "fourth", etc. (if any) in the specification of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0071] It should be understood that in the present application, "at least one (item)" means one or more, and "plurality" means two or more. "And / or" is used to describe the association relationship of associated objects, indicating that three relationships may exist. For example, "A and / or B" can mean: only A exists, only B exists, and A and B exist at the same time, where A and B can be singular or plural. The character " / " generally indicates that the objects associated before and after are in an "or" relationship. "At least one of the following" or similar expressions refers to any combination of these items, including any combination of single or plural items. For example, at least one of a, b or c can mean: a, b, c, "a and b", "a and c", "b and c", or "a and b and c", where a, b, c can be single or multiple.

[0072] In the several embodiments provided in the present application, it should be understood that the disclosed devices and methods can be implemented in other ways. For example, the device embodiments described above are only schematic. For example, the division of the above units is only a logical function division. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some interfaces, indirect coupling or communication connection of devices or units, which can be electrical, mechanical or other forms.

[0073] The preferred embodiments of the present invention are described above with reference to the accompanying drawings, but the scope of the rights of the present invention is not limited thereto. Any modification, equivalent substitution and improvement made by a person skilled in the art without departing from the scope and essence of the present invention should be within the scope of the rights of the present invention.

Claims

1. An AI-based smart home environment adjustment system, characterized in that: The system includes: a cloud hub, a local management unit, a multifunctional sensor and a ventilation module; The cloud hub is connected to the local management unit via the Internet, and the cloud hub is used to determine the environmental adjustment strategy based on the environmental data transmitted by the local management unit and the historical environmental data recorded in the cloud through an AI algorithm, and push the environmental adjustment strategy to the local management unit; The local management unit is also connected to the multifunctional sensor and the ventilation module respectively, and the local management unit is used to: obtain the environmental data from the multifunctional sensor, send the environmental data to the cloud center, and obtain the environmental adjustment strategy fed back by the cloud center, and control the operation of the ventilation module according to the environmental adjustment strategy; The multifunctional sensor is used to collect multiple types of environmental data in the target indoor environment; The air exchange module is used to adjust the air of the target indoor environment according to the environmental adjustment strategy.

2. The system according to claim 1, characterized in that The local management unit is also used to store the environmental adjustment policy pushed by the cloud center locally, and match the corresponding environmental adjustment policy locally according to the environmental data.

3. The system according to claim 1, characterized in that The air exchange module includes a main unit, an air supply duct and a plurality of air exchange ports; The air exchange ports are arranged in the target indoor environment and outdoor environment, each of the air exchange ports is connected to the host through the air supply duct, and the air exchange ports are used to exhaust or inhale air; The host is used to exchange and clean the air sucked in by the air exchange port, and discharge the treated air through the air exchange port.

4. The system according to claim 3, characterized in that The air exchange outlet includes an outdoor air inlet, an outdoor air outlet, an indoor air supply outlet and an indoor air return outlet, wherein the outdoor air inlet, the outdoor air outlet, the indoor air supply outlet and the indoor air return outlet are respectively connected to the air supply duct, and connected to the host through the air supply duct, wherein the outdoor air inlet and the indoor air return outlet are used to inhale air, and the outdoor air outlet and the indoor air supply outlet are used to discharge air; The host is provided with a fan unit and an intelligent control unit, and the intelligent control unit is connected to the local management unit and the fan unit respectively. The host is used to: obtain the environmental adjustment strategy through the intelligent control unit, control the operation of the fan unit according to the environmental adjustment strategy, so as to induce the air flow inside the host and in the air supply duct through the fan unit.

5. The system according to claim 4, characterized in that The air supply duct is provided with an air distribution box and an electric air valve, the electric air valve is connected to the intelligent control unit, and the air distribution box and the electric air valve are both used to adjust the air flow in the air supply duct.

6. The system according to claim 4, characterized in that The ventilation module also includes a ventilation window and a ventilation door, and both the ventilation window and the ventilation door are wirelessly connected to the intelligent control unit and / or the local management unit.

7. The system according to claim 3, characterized in that The host is provided with a heat exchange unit, a filtration unit, a dehumidification unit, a sterilization unit and a negative oxygen ion unit; The heat exchange unit is used to perform heat exchange processing on the air sucked from the target indoor environment and the air sucked from the outdoor environment; The filter unit is used to filter and clean the air circulating in the host; The dehumidification unit is used to dehumidify the air circulating in the host; The sterilization unit is used to sterilize the air circulating in the host; The negative oxygen ion unit is used to add negative oxygen ions to the air circulating in the host.

8. The system according to claim 3, characterized in that The multifunctional sensor is arranged at the host and / or the air exchange port to obtain the environmental data through the air circulating inside the host and at the air exchange port.

9. The system according to claim 1, characterized in that The multifunctional sensor is used to collect noise data, wind speed data, humidity data, temperature data, carbon dioxide data, formaldehyde data, TVOC data and PM2.5 data in the target indoor environment.

10. The system according to claim 1, characterized in that The target indoor environment includes a bathroom environment and a general indoor environment, and the environment adjustment strategy includes at least two environment adjustment strategies for the bathroom environment and the general indoor environment respectively.

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