Control method, device, equipment and system of air treatment equipment and storage medium

Abstract

The invention provides a control method, device, equipment and system of air treatment equipment and a storage medium. The sound data are obtained through sound monitoring, whether a person exists in the target space or not is determined according to the sound data in the target space, and the air treatment equipment is controlled to execute corresponding operation according to the determination result and the sound data of the entrance and exit of the target space. When the air treatment equipment is controlled, whether a person exists in the target space or not and the sound data of the entrance and the exit of the target space are considered, the information is related to the current scene, control over the air treatment equipment according to the information is beneficial to improving control reasonability and intelligence, and user experience is improved.

Description

Technical Field

[0001] The present application relates to the field of air treatment, and particularly to a control method, device, equipment, system and storage medium for air treatment equipment. Background Art

[0002] With the continuous progress of science and technology and the improvement of living standards, air treatment equipment has been widely used. Air treatment equipment is usually controlled by a remote controller or a control panel, etc. Users input control instructions to the air treatment equipment by operating buttons or touchscreens on the remote controller or the control panel. In addition, some air treatment equipment also supports voice control, and users need to emit voices including specific content to generate corresponding control instructions.

[0003] It should be noted that the above introduction of the technical background is only for the convenience of clearly and completely explaining the technical solutions of the present application and facilitating the understanding of those skilled in the art. It cannot be considered that the above technical solutions are well known to those skilled in the art just because these solutions are described in the background art part of the present application. Summary of the Invention

[0004] The inventors found that in a living space or a public space (such as an office, a meeting room, a classroom, a laboratory, etc.), when the user leaves, they may forget to turn off the air treatment equipment, and the air treatment equipment is always in an operating state, resulting in waste of energy; when the user returns to the living space or the public space, they need to actively send a control instruction to the air treatment equipment through a control device or a voice device, etc. to make it enter the operating state. If the user does not send the control instruction in time, the comfort or safety of the space where the user is located cannot be guaranteed, affecting the user experience. In addition, the current air treatment system is mainly used to adjust the air quality data of the target space and does not have a security function.

[0005] In order to solve at least one of the above problems, embodiments of the present application provide a control method, device, equipment, system and storage medium for air treatment equipment.

[0006] According to the first aspect of the embodiments of the present application, a control method for air treatment equipment is provided. The method includes: turning on sound monitoring to obtain sound data; determining whether there is anyone in the target space according to the sound data in the target space; and controlling the air treatment equipment to perform corresponding operations according to the determination result and the sound data at the entrance and exit of the target space.

[0007] According to a second aspect of the embodiments of the present application, an air treatment system is provided. The air treatment system includes at least one air treatment device, a control device, and a sound collection device. The sound collection device turns on sound monitoring to obtain sound data. The control device determines whether there is a person in the target space according to the sound data in the target space, and controls the air treatment device to perform corresponding operations according to the determination result and the sound data at the entrance and exit of the target space.

[0008] According to a third aspect of the embodiments of the present application, a control device for an air treatment device is provided. The device includes: a monitoring unit that turns on sound monitoring to obtain sound data; a control unit that determines whether there is a person in the target space according to the sound data in the target space, and controls the air treatment device to perform corresponding operations according to the determination result and the sound data at the entrance and exit of the target space.

[0009] According to a fourth aspect of the embodiments of the present application, an electronic device is provided. The electronic device includes: a memory that stores a computer program; and a processor that implements the method described in the first aspect when executing the computer program.

[0010] According to a fifth aspect of the embodiments of the present application, a computer-readable storage medium is provided, on which a computer program is stored. The computer program implements the method described in the first aspect when executed by a processor.

[0011] One of the beneficial effects of the embodiments of the present application is that when controlling the air treatment device, it takes into account whether there is a person in the target space and the sound data at the entrance and exit of the target space. These information are related to the current scene. Controlling the air treatment device according to these information helps to reduce power consumption, save energy and reduce emissions, and helps to improve the rationality and intelligence of control, and improve the user experience.

[0012] Referring to the following description and the accompanying drawings, specific embodiments of the present application are disclosed in detail, indicating the ways in which the principles of the present application can be adopted. It should be understood that the embodiments of the present application are not limited in scope thereby. Within the spirit and terms of the appended claims, the embodiments of the present application include many changes, modifications, and equivalents.

[0013] The characteristic information described and illustrated for one embodiment can be used in the same or similar manner in one or more other embodiments, combined with the characteristic information in other embodiments, or replace the characteristic information in other embodiments.

[0014] It should be emphasized that the term "including / comprising" when used herein refers to the presence of characteristic information, whole, step, or component, but does not exclude the presence or addition of one or more other characteristic information, whole, step, or component. Brief Description of the Drawings

[0015] Many aspects of the present application can be better understood with reference to the following drawings. The components in the drawings are not drawn to scale, but are only for showing the principles of the present application. For the convenience of showing and describing some parts of the present application, the corresponding parts in the drawings may be enlarged or reduced. The elements and feature information described in one drawing or one embodiment of the present application can be combined with the elements and feature information shown in one or more other drawings or embodiments. In addition, in the drawings, like reference numerals denote corresponding components in several drawings and can be used to indicate the corresponding components used in more than one embodiment.

[0016] In the drawings:

[0017] Figure 1 is a schematic diagram of a control method for an air treatment device according to an embodiment of the present application;

[0018] Figure 2 is another schematic diagram of a control method for an air treatment device according to an embodiment of the present application;

[0019] Figure 3 is another schematic diagram of a control method for an air treatment device according to an embodiment of the present application;

[0020] Figure 4 is another schematic diagram of a control method for an air treatment device according to an embodiment of the present application;

[0021] Figure 5 is a schematic diagram of an air treatment system according to an embodiment of the present application;

[0022] Figure 6 is a schematic diagram of a control device for an air treatment device according to an embodiment of the present application;

[0023] Figure 7 is a schematic diagram of the system composition of an electronic device according to an embodiment of the present application. Detailed Description of the Embodiments

[0024] The preferred embodiments of the present application will be described below with reference to the drawings.

[0025] Embodiment 1

[0026] Embodiment 1 of the present application provides a control method for an air treatment device.

[0027] Figure 1 is a schematic diagram of a control method for an air treatment device according to an embodiment of the present application. As Figure 1 shown, the method includes:

[0028] Step 101: Turn on sound monitoring and obtain sound data;

[0029] Step 102: Determine whether there is anyone in the target space based on the sound data in the target space;

[0030] Step 103: Control the air handling device to perform corresponding operations according to the determination result and the sound data at the entrances and exits of the target space.

[0031] According to the above embodiments, sound data is obtained through sound monitoring. Whether there is anyone in the target space is determined based on the sound data in the target space. The air handling device is controlled to perform corresponding operations according to the determination result and the sound data at the entrances and exits of the target space. When controlling the air handling device, whether there is anyone in the target space and the sound data at the entrances and exits of the target space are considered. These information are related to the current scenario (such as scenarios where people leave or return home, etc.). Controlling the air handling device according to these information helps to reduce power consumption, save energy and reduce emissions, and also helps to improve the rationality and intelligence of the control and enhance the user experience.

[0032] In some embodiments, in step 101, sound monitoring can be performed through a sound collection device. The sound collection device can be various devices with sound collection functions, such as at least one of a central controller, a wired controller, a remote controller, a user terminal, and a smart speaker in an air handling system. The specific method of obtaining sound data through sound monitoring can refer to related technologies and will not be elaborated here.

[0033] In some embodiments, the sound data obtained through sound monitoring can include the sound data in the target space, or the sound data at the entrances and exits of the target space.

[0034] Among them, the target space can be a living space. The living space can include at least one room, such as a living room, a bedroom, a toilet, a kitchen, a balcony, etc. The target space can be the entire living space, or it can also be a room in the living space. This application is not limited thereto. The target space can also be a public space, such as an office, a meeting room, a classroom, or a laboratory, etc.

[0035] In some embodiments, the sound data in the target space can be used to determine whether there is anyone in the target space. For example, in step 102, when the sound data in the target space includes the sound generated by a person, it can be determined that there is someone in the target space; when the sound data in the target space does not include the sound generated by a person, it can be determined that there is no one in the target space.

[0036] Among them, the sound generated by a person can include at least one of the following: speech or footsteps.

[0037] In some embodiments, the sound data in the target space can also be used to determine the number of people in the target space. Taking the sound data in the target space including voices or footsteps as an example, voices or footsteps can be extracted from the obtained sound data in the target space; clustering analysis is performed on the extracted voices or footsteps, and the number of people in the target space is determined according to the clustering result. For example, if the extracted footsteps generate M clusters after clustering analysis, then there are M people in the target space. The specific methods for extracting voices or footsteps and clustering analysis can refer to related technologies and will not be elaborated here.

[0038] In addition, the number of people in the target space can also be determined according to the set information input by the user. For example, taking the living space as an example, the user can set the number of permanent residents, and use this number as the number of people in the target space.

[0039] In some embodiments, in step 103, the current scene can be determined according to whether there are people in the target space, so that the air treatment device performs operations corresponding to the current scene. For different scenes, the operations of the air treatment device can be different. Thus, the control of the air treatment device can be carried out more reasonably and intelligently.

[0040] For example, when there are people in the target space, the air treatment device enters the first mode (for example, the leaving-home mode, where the meaning of "home" here includes the aforementioned living space or public space). In the leaving-home mode, when it is determined that all people in the target space have left, the air treatment device is turned off or the air treatment device operates in a preset manner to avoid wasting energy;

[0041] Also for example, when there are no people in the target space, the air treatment device enters the second mode (for example, the arriving-home mode, similar to the leaving-home mode, where the meaning of "home" here includes the living space or public space). In the arriving-home mode, when it is determined that someone enters the target space, the air treatment device can be turned on to avoid the air quality data in the target space not meeting the user's requirements due to the user forgetting to send a control instruction to the air treatment device; or when the person entering the target space is a suspicious person, operations such as prompting, alarming or warning can be performed, so as to play a security role and ensure the safety of the user.

[0042] The air treatment device in the embodiments of the present application can be various devices related to air treatment. For example, the air treatment device includes at least one of a temperature adjustment device, a air supply device, an exhaust device, a humidity adjustment device, and an air purification device.

[0043] An air handling device can adjust various air quality data of a target space. For example, the air quality data includes at least one of the following: air temperature, air humidity, carbon dioxide concentration, fine particulate matter (PM2.5) concentration, inhalable particulate matter (PM10) concentration, volatile organic compound (VOC) concentration, total volatile organic compounds (TVOC) concentration, nitrogen oxide concentration, ozone concentration, etc.

[0044] In some embodiments, the temperature control device includes at least one of an indoor unit and a floor heating device.

[0045] In some embodiments, the indoor unit is an indoor unit in an air conditioning system, and the air conditioning system can be a commercial air conditioning system or a household air conditioning system.

[0046] In some embodiments, the air conditioning system can include at least one set of outdoor units and at least one indoor unit connected to each set of outdoor units. That is to say, in the air conditioning system, one or more sets of outdoor units can be included, and each set of outdoor units includes at least one outdoor unit; for one set of outdoor units, the set of outdoor units is connected to at least one indoor unit.

[0047] For example, the air conditioning system includes one outdoor unit and one indoor unit connected to the outdoor unit.

[0048] For example, the air conditioning system includes one outdoor unit and at least two indoor units connected to the outdoor unit.

[0049] For example, the air conditioning system includes at least two outdoor units and at least two indoor units connected to the at least two outdoor units.

[0050] For example, one set of outdoor units and at least one indoor unit connected to the set of outdoor units form a refrigerant system, or multiple sets of outdoor units and at least one indoor unit respectively connected to the multiple sets of outdoor units form multiple refrigerant systems. Thus, the air conditioning system can include one refrigerant system or multiple refrigerant systems.

[0051] In some embodiments, the outdoor unit and the indoor unit can be air conditioning devices of various models, types, forms, and capacities. For example, the form of the indoor unit can be four-sided air outlet, two-sided air outlet, duct machine, floor air outlet, or skirting air outlet, etc.; the form of the outdoor unit can be single-fan top air outlet, double-fan top air outlet, single-fan front air outlet, or double-fan front air outlet, etc.

[0052] In some embodiments, the floor heating device is connected to the outdoor unit through a refrigerant pipeline, and the floor heating device is connected to the floor heating pipeline in the indoor space through a floor heating water pipeline. For example, the outdoor unit and the floor heating device form an air source heat pump water heater, which uses the heat in the air and the operation of the compressor to heat water; the floor heating device may include a water heat exchange unit, and the refrigerant flowing out of the compressor of the outdoor unit enters the water heat exchange unit of the floor heating device through the refrigerant pipeline and exchanges heat with water, so as to achieve the purpose of heating water, and the heated water is introduced into the floor heating pipeline in the indoor space through the floor heating water pipeline to supply heat to the indoor space. In some embodiments, the outdoor unit and the floor heating device are separate or integrated.

[0053] In some embodiments, the air supply device includes at least one of a fresh air treatment device, a total heat exchange device (for example, having an internal circulation and an external circulation function, or having an external circulation function and not having an internal circulation function), and a ventilation device (for example, having an internal circulation and an external circulation function, or having an external circulation function and not having an internal circulation function).

[0054] In some embodiments, the exhaust device is used to suck the air in the indoor space so that the sucked air is discharged from the indoor space.

[0055] In some embodiments, the humidity control device has at least one of a humidifying function and a dehumidifying function. For example, the humidity control device is arranged on the output side of the air supply device to adjust the humidity of the air output by the air supply device. For example, the air output by the air supply device is humidified or dehumidified, and the humidified or dehumidified air is introduced into the indoor space.

[0056] In some embodiments, the air purification device is used to adjust the concentration of the corresponding air components introduced into the indoor space. For example, reducing the concentration of carbon dioxide, fine particulate matter (PM2.5), inhalable particulate matter (PM10), volatile organic compounds (VOC), total volatile organic compounds (TVOC), nitrogen oxides, ozone, other dust or impurities in the air, etc. by at least one. The air purification device can be set separately, or can also be integrated in the air supply device, temperature control device or humidity control device, etc.

[0057] Hereinafter, the control methods of the air treatment device in the leaving home mode and the returning home mode will be described separately.

[0058] (1) Taking the leaving home mode as an example:

[0059] In some embodiments, when it is determined that there are people in the target space according to the sound data in the target space, the number of people leaving the target space can be determined according to the sound data at the entrances and exits of the target space.

[0060] In some embodiments, the sound data of the entrance and exit of the target space includes footsteps. The number of people leaving the target space can be determined based on the footsteps.

[0061] For example, the footsteps of people leaving the target space can be extracted from the acquired sound data of the entrance and exit of the target space; clustering analysis is performed on the extracted footsteps, and the number of people leaving the target space is determined according to the clustering result. For example, if N clusters are generated after clustering analysis of the extracted footsteps, then N people have left the target space.

[0062] The footsteps can include various information, such as position (direction) information or volume information, etc. The footsteps of people leaving the target space can be extracted based on the position information or volume information of the footsteps. For example, if the position of the footsteps moves from indoors to outdoors, or the position of the footsteps moves from indoors to outdoors and the volume of the footsteps gradually decreases, then the footsteps are the footsteps of people leaving the target space. The specific method for determining the position information or volume information of the footsteps according to the sound data can refer to the related technology and will not be elaborated here. Moreover, this application is not limited thereto, and the footsteps of people leaving the target space can also be extracted according to other information.

[0063] In some embodiments, the sound data of the entrance and exit of the target space includes footsteps and the sound of closing the door. The number of people leaving the target space can be determined based on the footsteps and the sound of closing the door. By combining these two sounds, the accuracy of the judgment result can be improved.

[0064] For example, the sound data before the sound of closing the door can be selected from the acquired sound data of the entrance and exit of the target space, and the footsteps of people leaving the target space can be extracted from the selected sound data; clustering analysis is performed on the extracted footsteps, and the number of people leaving the target space is determined according to the clustering result. Thus, the accuracy of the number detection result can be improved and the amount of computation can be reduced.

[0065] In some embodiments, the sound data of the entrance and exit of the target space includes footsteps, the sound of closing the door, and the sound of opening the door. The number of people leaving the target space can be determined based on the footsteps, the sound of closing the door, and the sound of opening the door. By combining these three sounds, the accuracy of the judgment result can be further improved.

[0066] For example, the sound data after the sound of opening the door and before the sound of closing the door can be selected from the acquired sound data of the entrance and exit of the target space, and the footsteps of people leaving the target space can be extracted from the selected sound data; clustering analysis is performed on the extracted footsteps, and the number of people leaving the target space is determined according to the clustering result. Thus, the accuracy of the number detection result can be further improved and the amount of computation can be reduced.

[0067] In some embodiments, in step 103, when the number of people leaving the target space is the same as the number of people in the target space, the air handling device is turned off. Since the number of people leaving the target space is the same as the number of people in the target space, it indicates that all people have left the target space. In this case, automatically turning off the air handling device can avoid energy waste caused by users forgetting to turn off the air handling device when they leave the target space.

[0068] In some embodiments, when the number of people leaving the target space is the same as the number of people in the target space, the air handling device can be directly turned off. However, this application is not limited thereto, and it is also possible to determine again whether there is anyone in the target space based on the sound data in the target space.

[0069] For example, when the number of people leaving the target space is the same as the number of people in the target space, if it is determined that there is no one in the target space based on the sound data in the target space within the first preset time, the air handling device is turned off. Thereby, misoperation can be avoided and the reliability of control can be improved.

[0070] The first preset time can be a period of time after it is determined that the number of people leaving the target space is the same as the number of people in the target space. For example, within 10 minutes after it is determined that the number of people leaving the target space is the same as the number of people in the target space, if no human voice or footsteps are detected in the sound data in the target space, the air handling device can be turned off.

[0071] In some embodiments, as described above, when the above conditions are met, the air handling device can be turned off. However, this application is not limited thereto. When the above conditions are met, the air handling device can also be operated in a preset manner.

[0072] For example, the preset manner can be an operation mode related to energy conservation. For example, when the user goes out briefly, the energy-saving mode can be turned on. Thereby, frequent start-stop of the air handling device can be avoided, which affects the service life. Or, the preset manner can be an operation mode related to pets, which can ensure the comfort and safety of the pets remaining in the target space.

[0073] In some embodiments, when the number of people leaving the target space is the same as the number of people in the target space, if it is determined that there is someone in the target space based on the sound data in the target space within the first preset time, the air handling device can continue to operate. Since there may be errors in the detection result of the number of people, even if it is determined that the number of people leaving the target space is the same as the number of people in the target space, but when it is determined that there is someone in the target space based on the sound data in the target space, the air handling device still continues to operate. Thereby, the reliability of control can be improved and the user experience can be guaranteed.

[0074] In some embodiments, when the number of people leaving the target space is inconsistent with the number of people in the target space, the air handling device can continue to operate. Since the number of people leaving the target space is inconsistent with the number of people in the target space, it indicates that there are still people in the target space. By keeping the air handling device running, the air quality data in the target space can be ensured.

[0075] Among them, during the process of the air handling device continuing to operate, the original operating mode or operating parameters can be maintained, or alternatively, the operating mode or operating parameters can be appropriately adjusted according to at least one of the number of people, personnel identity, personnel location, or personnel priority in the current target space.

[0076] For example, in the cooling mode, when the number of people in the target space decreases, the target temperature of the temperature control device can be appropriately increased to further improve the user experience and help save energy. For example, when the number of people in the target space is 5, the indoor unit operates in the cooling mode, and the target temperature is 25°C; when the number of people in the target space decreases from 5 to 1, the target temperature of the indoor unit can be increased from 25°C to 26°C.

[0077] Again, for example, in the heating mode, when the number of people in the target space decreases, the target temperature of the temperature control device can be appropriately decreased to further improve the user experience and help save energy. For example, when the number of people in the target space is 5, the indoor unit operates in the heating mode, and the target temperature is 22°C; when the number of people in the target space decreases from 5 to 1, the target temperature of the indoor unit can be decreased from 22°C to 20°C.

[0078] When the number of people in the target space decreases, the operating mode or operating parameters can be adjusted to the mode or parameters corresponding to the identity information of the remaining people (i.e., the people currently in the target space). The identity information can include at least one of information such as the identification, gender, or age of the people.

[0079] For example, when the identification of the person and the corresponding mode or parameters are pre-stored, the air handling device can be made to operate in that mode or parameters. Thus, the air quality data of the target space can be adjusted according to the preferences of the remaining people, further improving the comfort and user experience of the user.

[0080] Or, when the identification of the person is not pre-stored or the mode or parameters corresponding to the identification are not pre-stored, the corresponding mode or parameters can be determined according to the gender or age of the people, etc., to ensure the safety and comfort of the remaining people.

[0081] When the number of people in the target space decreases, the operation mode or operation parameters of the air handling device can be adjusted according to the positions of the remaining people in the target space. For example, in the case where the target space includes multiple areas, the air handling device in only the active areas of the remaining people can be turned on; or, the air direction or air volume of the air handling device can be adjusted according to the positions of the remaining people.

[0082] When the number of people in the target space decreases, the air handling device can be controlled according to the priorities of the remaining people. Thereby, the air handling device can be controlled according to the usage habits of the users with higher priorities among the remaining people. In some embodiments, as Figure 1 shown, the method may further include:

[0083] Step 104: Prompt the closing operation or preset method of the air handling device through an application.

[0084] Thereby, the user can be made aware of the current operation of the air handling device, avoiding user confusion and improving the user experience. By prompting the user with this information through the application, it can be ensured that the user receives this information in a timely manner. The application can be a program running on a mobile terminal or the like.

[0085] Figure 2 is another schematic diagram of the control method of the air handling device according to the embodiments of the present application. The following combines Figure 2 Taking the leaving-home mode as an example, an exemplary description of the control method is given.

[0086] When it is determined that there is someone in the target space according to the sound data in the target space, the air handling device enters the leaving-home mode. As Figure 2 shown, the method includes:

[0087] Step 201: Determine whether the sound data at the entrance and exit of the target space includes the sound of opening a door. If the determination is yes, execute Step 202; otherwise, return to Step 201;

[0088] Step 202: Determine the number of people leaving the target space according to the footsteps in the sound data at the entrance and exit of the target space;

[0089] Step 203: Determine whether the sound data at the entrance and exit of the target space includes the sound of closing a door. If the determination is yes, execute Step 204; otherwise, return to Step 201;

[0090] Step 204: Determine whether the number of people leaving the target space is the same as the number of people in the target space. If the determination is yes, execute Step 205; otherwise, execute Step 207;

[0091] Step 205: Determine whether there is no one in the target space based on the sound data in the target space within the first preset time. If the determination result is yes, execute Step 206; otherwise, execute Step 207.

[0092] Step 206: The air handling device is turned off.

[0093] Step 207: The air handling device continues to operate.

[0094] (2) Taking the home mode as an example:

[0095] In some embodiments, it is possible to determine whether someone enters the target space based on the sound data at the entrance and exit of the target space. For example, when it is determined that there is no one in the target space based on the sound data in the target space, if at least one of voice, footsteps, door opening sound, and window opening sound is detected in the sound data at the entrance and exit of the target space, it can be determined that someone has entered the target space.

[0096] In some embodiments, in Step 103, when it is determined that there is no one in the target space based on the sound data in the target space, if it is determined that someone enters the target space based on the sound data at the entrance and exit of the target space, an operation to turn on the air handling device can be performed. Thus, the air handling device can be automatically and timely turned on based on the sound data at the entrance and exit of the target space, thereby avoiding the situation where the air quality data in the target space does not meet the user's requirements due to the user forgetting to send a control instruction to the air handling device.

[0097] In some embodiments, when it is determined that someone enters the target space based on the sound data at the entrance and exit of the target space, the air handling device can be directly turned on. However, the present application is not limited thereto, and it is also possible to determine again whether there is someone in the target space and control the air handling device according to the determination result.

[0098] For example, when it is determined that there is no one in the target space based on the sound data in the target space, and it is determined that someone enters the target space based on the sound data at the entrance and exit of the target space, and then it is determined that there is someone in the target space based on the sound data in the target space, an operation to turn on the air handling device is performed. Thus, misoperation can be avoided and the reliability of control can be improved.

[0099] Alternatively, when it is determined that someone enters the target space based on the sound data at the entrance and exit of the target space, the air handling device can also be controlled according to whether the people entering the target space include preset people.

[0100] For example, when it is determined that there is no one in the target space based on the sound data in the target space, and it is determined that someone has entered the target space based on the sound data at the entrance and exit of the target space, and the sound data in the target space includes the sound data of a preset person, an operation of turning on the air treatment device is performed. That is, when it is detected that someone has entered the target space and the person entering the target space includes a preset person (for example, a permanent resident), the air treatment device can be turned on. Thus, the reliability of control can be improved and the user experience can be enhanced.

[0101] The preset person can be a person set by the user. For example, the voice characteristics of the preset person can be stored in advance, and based on the pre-stored voice characteristics and the voice characteristics of the sound data in the target space, it is determined whether the sound data in the target space includes the sound data of the preset person. Among them, the voice characteristics of the sound data can be voiceprint characteristics, etc.

[0102] In some embodiments, when turning on the air treatment device, at least one of the operation parameters and operation modes of the air treatment device can be determined according to at least one of the identity information, location information, quantity, or priority of the person entering the target space. Thus, the air treatment device can be controlled more reasonably according to the actual situation, and the user experience can be further improved.

[0103] For example, when the identity information of the preset person and the corresponding operation parameters or operation modes are stored in advance, the air treatment device can be made to operate according to the pre-stored operation parameters and operation modes, so that the air treatment device can operate in the manner expected by the preset person.

[0104] Or, when the mode or parameters corresponding to the identity information of the preset person are not stored in advance, the corresponding mode or parameters can be set according to the gender or age of the person entering the target space, etc., to ensure the safety and comfort of the person entering the target space. For example, when the people entering the target space include the elderly or children, the air treatment device can be made to operate in the elderly mode or children mode preferentially.

[0105] For another example, the processing device can be controlled according to the location information of the person entering the target space. For example, when the target space includes multiple areas, only the air treatment device in the area where the person is active can be turned on; or, the wind direction or air volume of the air treatment device can be adjusted according to the location of the person.

[0106] For another example, in the cooling mode, when the number of people entering the target space is less than the first quantity, the target temperature of the temperature control device can be appropriately increased; or, when the number of people entering the target space is greater than the second quantity, the target temperature of the temperature control device can be appropriately decreased, where the second quantity is greater than or equal to the first quantity. Thus, the user experience can be further improved and energy consumption can be reduced.

[0107] For another example, in the heating mode, when the number of people entering the target space is less than the first quantity, the target temperature of the temperature control device can be appropriately reduced; or, when the number of people entering the target space is greater than the second quantity, the target temperature of the temperature control device can be appropriately increased, where the second quantity is greater than or equal to the first quantity. Thus, the user experience can be further improved and energy consumption can be reduced.

[0108] For another example, the air handling device can be controlled according to the priority of the people entering the target space. Thus, the air handling device can be controlled according to the usage habits of users with higher priorities.

[0109] Among them, the priority of people can be determined in various ways. For example, the priority of the aforementioned preset people (such as permanent residents) is higher than that of non-preset people; the priority of children or the elderly is higher than that of other people, that is, the priority of people whose age is less than the first value or greater than the second value is higher than that of people whose age is greater than or equal to the first value and less than or equal to the second value, and the first value is less than the second value; and so on.

[0110] In some embodiments, as Figure 1 shown, the method may further include:

[0111] Step 105: Prompt the opening operation of the air handling device through at least one of an application, a centralized controller, a remote controller, or a smart device.

[0112] Thus, the user can be made aware of the opening operation, avoiding confusion for the user and improving the user experience.

[0113] In some embodiments, the smart device may include at least one of a smart speaker, a smart TV, a smart screen, etc.

[0114] In some embodiments, when it is determined that there is no one in the target space based on the sound data in the target space, if it is determined that someone has entered the target space based on the sound data at the entrance and exit of the target space, and then, when it is determined that there is still no one in the target space based on the sound data in the target space, safety information is prompted. That is, when it is detected that someone has entered the target space but the person entering the target space does not make a sound, then the possibility that the person entering the target space is a suspicious person (such as a thief, etc.) is high. By prompting the user with safety information, a security function can be achieved to ensure the safety of the user.

[0115] In some embodiments, when it is determined that there is no one in the target space based on the sound data in the target space, if it is determined that someone has entered the target space based on the sound data at the entrance and exit of the target space, and the sound data in the target space does not include the sound data of a preset person, then security information is prompted. That is, when it is detected that someone has entered the target space and the person entering the target space does not include a preset person (for example, a permanent resident), it is determined that the person entering the target space is a suspicious person. By prompting security information to the user, it can play a security role and ensure the safety of the user.

[0116] In some embodiments, as described above, when the above conditions are met, security information can be prompted. However, the present application is not limited to this. When the above conditions are met, operations such as alarm or warning can also be performed.

[0117] For example, prompt security information to the user through an application; send alarm information to a security agency, etc. through a communication network; play warning information through a voice device in the target space, etc.

[0118] Figure 3 It is another schematic diagram of the control method of the air handling device according to the embodiments of the present application. The following will be combined with Figure 3 Taking the home mode and the security mode as examples, the control method will be exemplarily described.

[0119] When it is determined that there is no one in the target space based on the sound data in the target space, the air handling device enters the home mode and the security mode. As Figure 3 shown, the method includes:

[0120] Step 301: Determine whether the sound data at the entrance and exit of the target space includes the sound of opening the door. If the determination is yes, execute Step 302; otherwise, return to Step 301;

[0121] Step 302: Determine whether the sound data at the entrance and exit of the target space includes the sound of closing the door. If the determination is yes, execute Step 303; otherwise, return to Step 301;

[0122] Step 303: Determine whether it is determined that there is someone in the target space based on the sound data in the target space. If the determination is yes, execute Step 304; otherwise, execute Step 306;

[0123] Step 304: Determine whether the sound data in the target space includes the sound data of a preset person. If the determination is yes, execute Step 305; otherwise, execute Step 306;

[0124] Step 305: Turn on the air handling device;

[0125] Step 306: Prompt security information.

[0126] Figure 4 It is another schematic diagram of the control method of the air treatment device according to an embodiment of the present application. The following will combine Figure 4 to give an exemplary description of the control method.

[0127] As Figure 4 shown, the method includes:

[0128] Step 401: Determine the number of people in the target space according to the footsteps in the sound data in the target space;

[0129] Thus, the number of permanent residents in the target space or the number of people in the current target space can be determined.

[0130] Step 402: Determine whether there is someone in the target space according to the sound data in the target space. If the determination result is yes, execute Step 403; otherwise, execute Step 410;

[0131] Among them, Steps 403 to 409 are similar to Figure 2 Steps 201 to 207 therein. The difference is that in Step 405, if it is determined that the sound data at the entrance and exit of the target space does not include the sound of closing the door, return to Step 402, that is, exit the leaving-home mode and re-determine whether there is someone in the target space.

[0132] Among them, Steps 410 to 415 are similar to Figure 3 Steps 301 to 306 therein. The difference is that in Step 411, if it is determined that the sound data at the entrance and exit of the target space does not include the sound of closing the door, return to Step 402, that is, exit the going-home mode and the security mode and re-determine whether there is someone in the target space.

[0133] It should be noted that the above drawings only give a schematic illustration of the embodiments of the present application, but the present application is not limited thereto. For example, the execution order between various operations can be appropriately adjusted. In addition, some other operations can be added or some of the operations can be reduced (for example, the operations or steps corresponding to the dashed boxes in the drawings). Those skilled in the art can make appropriate modifications according to the above content, not limited to the records in the above drawings.

[0134] Each of the above embodiments only gives an exemplary illustration of the embodiments of the present application, but the present application is not limited thereto, and appropriate modifications can also be made on the basis of each of the above embodiments. For example, each of the above embodiments can be used alone, or one or more of the above embodiments can be combined.

[0135] According to the above embodiments, sound data is obtained through sound monitoring. Whether there is a person in the target space is determined based on the sound data in the target space. According to the determination result and the sound data at the entrances and exits of the target space, the air handling device is controlled to perform corresponding operations. When controlling the air handling device, whether there is a person in the target space and the sound data at the entrances and exits of the target space are considered. These information are related to the current scenario (such as scenarios where people leave or return home, etc.). Controlling the air handling device based on these information helps reduce power consumption, save energy and reduce emissions, and helps improve the rationality and intelligence of control, thereby enhancing the user experience.

[0136] Embodiment 2

[0137] Embodiment 2 of the present application provides an air handling system. This system corresponds to the method described in Embodiment 1, and the specific content can refer to the records in Embodiment 1.

[0138] Figure 5 is a schematic diagram of the air handling system of the embodiment of the present application. As Figure 5 shown, the air handling system 500 includes a sound collection device 510, a control device 520, and at least one air handling device 530. The sound collection device 510 turns on sound monitoring to obtain sound data; the control device 220 determines whether there is a person in the target space based on the sound data in the target space, and controls the air handling device 530 to perform corresponding operations according to the determination result and the sound data at the entrances and exits of the target space.

[0139] In some embodiments, the air handling device 530 includes at least one of a temperature adjustment device, a air supply device, an exhaust device, a humidity adjustment device, and an air purification device.

[0140] In some embodiments, the control device 520 includes at least one of a server, a gateway device, a central controller, a wall controller, a remote controller, and a control board.

[0141] In some embodiments, the sound collection device 510 includes at least one of a central controller, a wall controller, a remote controller, a user terminal, and a smart speaker.

[0142] The specific processing procedures of the above-mentioned various devices can refer to the relevant records in Embodiment 1, and will not be elaborated here.

[0143] The above embodiments only exemplarily illustrate the embodiments of the present application, but the present application is not limited thereto, and appropriate modifications can also be made on the basis of the above embodiments. For example, the above embodiments can be used alone, or one or more of the above embodiments can be combined.

[0144] It should be noted that only the components or modules related to the present application are described above, but the present application is not limited thereto. The air handling system may also add other components or modules or reduce the shown components or modules (for example, the components or modules corresponding to the dashed boxes in the drawings). For the specific content of these components or modules, reference may be made to the related art. In addition, for simplicity, only the connection relationships between the various components or modules are exemplarily shown in the drawings, but those skilled in the art should clearly understand that other connection relationships may also be adopted.

[0145] According to the above embodiments, sound data is obtained through sound monitoring, and it is determined whether there is anyone in the target space based on the sound data in the target space. According to the determination result and the sound data at the entrances and exits of the target space, the air handling device is controlled to perform corresponding operations. When controlling the air handling device, whether there is anyone in the target space and the sound data at the entrances and exits of the target space are considered. These information are related to the current scenario (such as scenarios where people leave or return home, etc.). Controlling the air handling device based on these information helps to reduce power consumption, save energy and reduce emissions, and also helps to improve the rationality and intelligence of the control and enhance the user experience.

[0146] Embodiment 3

[0147] Embodiment 3 of the present application provides a control device for an air handling device. The control device for the air handling device corresponds to the control method of the air handling device described in Embodiment 1, and the specific content can refer to the description in Embodiment 1.

[0148] Figure 6 is a schematic diagram of the control device for the air handling device according to an embodiment of the present application. As Figure 6 shown, the device 600 includes:

[0149] A monitoring unit 601 that turns on sound monitoring and obtains sound data;

[0150] A control unit 602 that determines whether there is anyone in the target space based on the sound data of the target space, and controls the air handling device to perform corresponding operations according to the determination result and the sound data at the entrances and exits of the target space.

[0151] The specific functions of the above-mentioned various units can refer to the relevant steps in Embodiment 1, and will not be elaborated here.

[0152] The above embodiments only exemplarily illustrate the embodiments of the present application, but the present application is not limited thereto, and appropriate modifications can also be made on the basis of the above embodiments. For example, the above embodiments can be used alone, or one or more of the above embodiments can be combined.

[0153] It is worth noting that the above only describes the components or modules related to the present application, but the present application is not limited thereto. The air treatment system may also add other components or modules or reduce the components or modules shown (for example, the components or modules corresponding to the dotted boxes in the drawings). For the specific contents of these components or modules, reference may be made to the relevant art. In addition, for simplicity, the drawings only illustrate the connection relationship between the various components or modules, but it should be clear to those skilled in the art that other connection relationships may also be adopted.

[0154] According to the above embodiment, sound data is acquired through sound monitoring, and it is determined whether there is someone in the target space based on the sound data in the target space, and the air handling device is controlled to perform corresponding operations based on the determination result and the sound data of the entrance and exit of the target space. When controlling the air handling device, whether there is someone in the target space and the sound data of the entrance and exit of the target space are considered. This information is related to the current scene (for example, scenes where people leave or return home). Controlling the air handling device based on this information helps reduce power consumption, save energy and reduce emissions, and helps improve the rationality and intelligence of control, thereby improving user experience.

[0155] Example 4

[0156] Embodiment 4 of the present application provides an electronic device. The steps executed by the processor of the electronic device correspond to all or part of the steps of the control method of the air treatment device recorded in Embodiment 1, and the specific contents can refer to the description in Embodiment 1.

[0157] Figure 7 Schematic diagram of the system structure of the electronic device according to the embodiment of the present application. Figure 7 As shown, the electronic device 700 may include a processor 710 and a memory 720; the memory 720 is coupled to the processor 710. It should be noted that this figure is exemplary; other types of structures may also be used to supplement or replace this structure to implement telecommunication functions or other functions.

[0158] In one embodiment, the processor 710 can be configured to: turn on sound monitoring to obtain sound data; determine whether there is someone in the target space based on the sound data of the target space, and control the air treatment equipment to perform corresponding operations based on the determination result and the sound data of the entrance and exit of the target space.

[0159] like Figure 7 As shown, the electronic device 700 may further include: a communication module 730, an input unit 740, a display 750, a speaker 760, a microphone 770, and a power supply 780. It is worth noting that the electronic device 700 does not necessarily have to include Figure 7all the components shown in; in addition, the electronic device 700 may further include Figure 7 components not shown in, reference may be made to the related art.

[0160] As Figure 7 shown, the processor 710 is sometimes also referred to as a controller or an operation control, and may include a microprocessor or other processor devices and / or logic devices. The processor 710 receives inputs and controls the operations of the various components of the electronic device 700.

[0161] Among them, the memory 720 may be, for example, one or more of a buffer, a flash memory, a hard drive, a removable medium, a volatile memory, a non-volatile memory, or other suitable devices. It can store various data, and can also store programs for executing relevant information. And the processor 710 can execute the programs stored in the memory 720 to implement information storage or processing, etc. The functions of other components are similar to those in the prior art and will not be elaborated here. The components of the electronic device 700 can be implemented by dedicated hardware, firmware, software, or a combination thereof without departing from the scope of the present invention.

[0162] According to the above embodiments, sound data is obtained through sound monitoring, whether there is a person in the target space is determined according to the sound data in the target space, and the air handling device is controlled to perform corresponding operations according to the determination result and the sound data at the entrances and exits of the target space. When controlling the air handling device, whether there is a person in the target space and the sound data at the entrances and exits of the target space are considered. These information are related to the current scenario (such as scenarios where people leave or return home, etc.). Controlling the air handling device according to these information helps to reduce power consumption, save energy and reduce emissions, and helps to improve the rationality and intelligence of control and improve the user experience.

[0163] The embodiments of the present application also provide a computer-readable program, wherein when the program is executed, the program causes the computer to execute the control method of the air handling device described in the embodiments of the present application.

[0164] The embodiments of the present application also provide a computer-readable storage medium, wherein the storage medium stores a computer program, and the computer-readable program causes the computer to execute the control method of the air handling device described in the embodiments of the present application.

[0165] The devices and methods above the embodiments of the present application can be implemented by hardware, or can be implemented by a combination of hardware and software. The present application relates to such a computer-readable program, when the program is executed by a logic component, it can enable the logic component to implement the above-mentioned device or component, or enable the logic component to implement the above-mentioned various methods or steps.

[0166] Embodiments of the present application also relate to storage media for storing the above programs, such as hard disks, magnetic disks, optical disks, DVDs, flash memories, etc.

[0167] It should be noted that the limitations on the steps involved in the present application do not, on the premise of not affecting the implementation of the specific solution, determine the order of execution of the steps. The steps written in the front can be executed first, or can be executed later, or even can be executed simultaneously, as long as the solution can be implemented, it should be regarded as falling within the protection scope of the present application.

[0168] The present application has been described above in conjunction with specific embodiments, but those skilled in the art should understand that these descriptions are exemplary and do not limit the protection scope of the present application. Those skilled in the art can make various modifications and variations to the present application according to the spirit and principle of the present application, and these modifications and variations are also within the scope of the present application.

Claims

1. A control method for an air treatment device, characterized in that, The method includes: Turn on sound monitoring and obtain sound data; Determine whether there is anyone in the target space according to the sound data in the target space; and Control the air handling device to perform corresponding operations according to the determination result and the sound data at the entrances and exits of the target space.

2. The method according to claim 1, characterized in that Determining whether there is anyone in the target space according to the sound data in the target space includes: When the sound data in the target space includes speech or footsteps, determine that there is someone in the target space.

3. The method according to claim 1, characterized in that The method further includes: Determine the number of people in the target space according to the sound data or set information in the target space.

4. The method according to claim 1, wherein The method further includes: When the determination result is that there is someone in the target space, determine the number of people leaving the target space according to the sound data at the entrances and exits of the target space.

5. The method according to claim 4, wherein The sound data at the entrances and exits of the target space includes footsteps, and the footsteps are used to determine the number of people leaving the target space; or The sound data at the entrances and exits of the target space includes footsteps and door closing sounds, and the footsteps and the door closing sounds are used to determine the number of people leaving the target space; or The sound data at the entrances and exits of the target space includes footsteps, door closing sounds and door opening sounds, and the footsteps, the door closing sounds and the door opening sounds are used to determine the number of people leaving the target space.

6. The method according to claim 4, wherein Controlling the air handling device to perform corresponding operations includes: When the number of people leaving the target space is consistent with the number of people in the target space, perform the closing operation of the air handling device or make the air handling device operate in a preset manner.

7. The method according to claim 4, characterized in that, Controlling the air handling device to perform corresponding operations includes: When the number of people leaving the target space is consistent with the number of people in the target space, and it is determined that there is no one in the target space according to the sound data in the target space within the first preset time, perform the closing operation of the air handling device or make the air handling device operate in a preset manner.

8. The method according to claim 6 or 7, characterized in that, The method further includes: Prompt the closing operation or the preset manner of the air handling device through an application.

9. The method according to claim 1, wherein The method further includes: When the determination result is that there is no one in the target space, determine whether anyone enters the target space according to the sound data at the entrances and exits of the target space.

10. The method according to claim 9, wherein When the sound data at the entrances and exits of the target space includes at least one of speech, footsteps, door opening sounds or window opening sounds, determine that someone enters the target space.

11. The method according to claim 9, wherein Controlling the air handling device to perform corresponding operations includes: When it is determined that someone enters the target space according to the sound data at the entrances and exits of the target space, perform the opening operation of the air handling device.

12. The method according to claim 9, wherein Controlling the air handling device to perform corresponding operations includes: When it is determined that someone enters the target space according to the sound data at the entrances and exits of the target space, and the sound data in the target space includes the sound data of a preset person, perform the opening operation of the air handling device.

13. The method according to claim 12, wherein Controlling the air handling device to perform corresponding operations further includes: Determine at least one of the operating parameters and operating modes of the air handling device according to at least one of the identity information, location information, quantity, or priority of the personnel entering the target space.

14. The method according to claim 11 or 12, characterized in that The method further includes: Prompt the opening operation of the air handling device through at least one of an application, a central controller, a remote controller, or a smart device.

15. The method according to claim 1, wherein The method further includes: When the determination result is that there is no one in the target space, and when it is determined that someone has entered the target space based on the sound data at the entrance and exit of the target space and the sound data in the target space does not include the sound data of a preset person, prompt security information; or When the determination result is that there is no one in the target space, and when it is determined that someone has entered the target space based on the sound data at the entrance and exit of the target space and it is determined that there is still no one in the target space based on the sound data in the target space, prompt security information.

16. An air treatment system, characterized in that, The air handling system includes at least one air handling device, a control device, and a sound collection device. The sound collection device turns on sound monitoring to obtain sound data. The control device determines whether there is someone in the target space according to the sound data in the target space, and controls the air handling device to perform corresponding operations according to the determination result and the sound data at the entrance and exit of the target space.

17. The air handling system according to claim 16, wherein The air handling device includes at least one of a temperature control device, a air supply device, an exhaust device, a humidity control device, an air purification device; or The control device includes at least one of a server, a gateway device, a central controller, a wired controller, a remote controller, and a control board; or The sound collection device includes at least one of a central controller, a wired controller, a remote controller, a user terminal, and a smart speaker.

18. A control device for an air treatment device, characterized in that, The device includes: A monitoring unit that turns on sound monitoring to obtain sound data. A control unit that determines whether there is someone in the target space according to the sound data of the target space, and controls the air handling device to perform corresponding operations according to the determination result and the sound data at the entrance and exit of the target space.

19. An electronic device, characterized in that, The electronic device includes: A memory that stores a computer program; and A processor that implements the method according to any one of claims 1-15 when executing the computer program.

20. A computer-readable storage medium having a computer program stored thereon, characterized in that, The computer program implements the method according to any one of claims 1-15 when executed by the processor.

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