CN111425997B - Method and device for determining blowing mode, terminal and computer readable medium - Google Patents

Method and device for determining blowing mode, terminal and computer readable medium Download PDF

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Publication number
CN111425997B
CN111425997B CN202010107041.6A CN202010107041A CN111425997B CN 111425997 B CN111425997 B CN 111425997B CN 202010107041 A CN202010107041 A CN 202010107041A CN 111425997 B CN111425997 B CN 111425997B
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China
Prior art keywords
target
blowing mode
blowing
user information
determining
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CN111425997A (en
Inventor
李绍斌
宋德超
王思仪
徐洪伟
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Gree Electric Appliances Inc of Zhuhai
Zhuhai Lianyun Technology Co Ltd
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Gree Electric Appliances Inc of Zhuhai
Zhuhai Lianyun Technology Co Ltd
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/54—Control or safety arrangements characterised by user interfaces or communication using one central controller connected to several sub-controllers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F04D25/10—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provisions for automatically changing direction of output air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/001—Testing thereof; Determination or simulation of flow characteristics; Stall or surge detection, e.g. condition monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/004—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by varying driving speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/64—Electronic processing using pre-stored data
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/65—Electronic processing for selecting an operating mode
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/04—Architecture, e.g. interconnection topology
    • G06N3/044—Recurrent networks, e.g. Hopfield networks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/04—Architecture, e.g. interconnection topology
    • G06N3/045—Combinations of networks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2120/00—Control inputs relating to users or occupants
    • F24F2120/10—Occupancy
    • F24F2120/12—Position of occupants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2120/00—Control inputs relating to users or occupants
    • F24F2120/10—Occupancy
    • F24F2120/14—Activity of occupants
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10028—Range image; Depth image; 3D point clouds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Abstract

The application provides a method for determining a blowing mode, which is characterized by comprising the following steps: detecting target user information in the use environment of the smart home, wherein the target user information comprises the number of target users, the positions of the target users and the behaviors of the target users; determining a target blowing mode corresponding to the target user information according to the corresponding relation between the user information and the blowing mode; and controlling the intelligent home to work according to the target blowing mode. According to the method and the device, the blowing mode required by the user is automatically determined, the user does not need to adjust through the terminal, and the user experience is improved.

Description

Method and device for determining blowing mode, terminal and computer readable medium
Technical Field
The application relates to the technical field of smart home, in particular to a method, a device, a terminal and a computer readable medium for determining a blowing mode.
Background
People often need an air conditioner or a fan to reduce the indoor temperature in summer, but the number, the position and the posture of people in the room are often in a variable state, and the blowing mode of the air conditioner or the fan needs to be changed correspondingly.
At present, people can utilize terminals such as cell-phone, ipad manually regulated mode of blowing specifically for people manually regulated air conditioner or fan blow intensity with blow swing range to the intensity of blowing is fit for people's body temperature, and guarantees that indoor everybody can both blow to wind. However, manual adjustment often requires a user to use a terminal, and cannot determine the blowing mode and automatically adjust the blowing mode according to the user condition, so that the user experience is not good.
Disclosure of Invention
An object of the embodiments of the present application is to provide a method, an apparatus, a terminal and a computer-readable medium for determining a blowing mode, so as to solve a problem that a user needs to manually adjust the blowing mode through the terminal. The specific technical scheme is as follows:
in a first aspect, a method for determining a blowing mode is provided, the method including:
detecting target user information in the use environment of the smart home, wherein the target user information comprises the number of target users, the positions of the target users and the behaviors of the target users;
determining a target blowing mode corresponding to the target user information according to the corresponding relation between the user information and the blowing mode;
and controlling the intelligent home to work according to the target blowing mode.
Optionally, the blowing mode includes blowing intensity and blowing swing amplitude;
the determining the target blowing mode corresponding to the target user information according to the corresponding relationship between the user information and the blowing mode includes:
determining target blowing intensity corresponding to the target user number and the target user behavior according to the corresponding relation between the user number and the user behavior and the blowing mode;
and determining the target blowing swing amplitude corresponding to the target user position and the target user behavior according to the corresponding relation between the user position, the user behavior and the blowing mode.
Optionally, before determining the target blowing mode corresponding to the target user information according to the corresponding relationship between the user information and the blowing mode, the method further includes:
detecting the current temperature through a temperature sensor;
judging whether the current temperature is within a preset temperature range or not;
and if the current temperature is within the preset temperature range, executing a step of determining a target blowing mode corresponding to the target user information according to the corresponding relation between the user information and the blowing mode.
Optionally, the method further includes:
judging whether the number of the target users is higher than a first threshold value;
and if the number of the target users is higher than the first threshold value, starting the intelligent home, and executing the step of determining the target blowing mode corresponding to the detected target user information according to the corresponding relation between the pre-stored user information and the blowing mode.
Optionally, the method further includes:
if the number of the target users is not higher than the first threshold and is larger than a second threshold, judging whether the target users are in a motion state according to the positions of the target users;
if the target user is in a motion state, starting the intelligent home, and executing the step of determining a target blowing mode corresponding to the target user information according to the corresponding relation between the user information and the blowing mode;
and if the target user is in a non-motion state, not starting the intelligent home.
Optionally, the detecting target user information in the usage environment of the smart home includes:
acquiring point cloud data in the use environment of the smart home based on the received echo signal of the millimeter wave radar;
and analyzing the point cloud data through a BILSTM algorithm to obtain the number of target users, the positions of the target users and the behaviors of the target users in the use environment.
In a second aspect, there is provided an apparatus for determining a blowing mode, the apparatus comprising:
the system comprises a detection module, a processing module and a display module, wherein the detection module is used for detecting target user information in the using environment of the smart home, and the target user information comprises the number of target users, the positions of the target users and the behaviors of the target users;
the determining module is used for determining a target blowing mode corresponding to the target user information according to the corresponding relation between the user information and the blowing mode;
and the control module is used for controlling the intelligent home to work according to the target blowing mode.
Optionally, the blowing mode includes blowing intensity and blowing swing amplitude;
the determining the target blowing mode corresponding to the target user information according to the corresponding relationship between the user information and the blowing mode includes:
the first determining unit is used for determining the target blowing intensity corresponding to the target user number and the target user behavior according to the corresponding relation between the user number and the user behavior and the blowing mode;
and the second determining unit is used for determining the target blowing swing amplitude corresponding to the target user position and the target user behavior according to the corresponding relation between the user position, the user behavior and the blowing mode.
In a third aspect, an electronic device is provided, which includes a processor, a communication interface, a memory and a communication bus, wherein the processor, the communication interface and the memory complete communication with each other through the communication bus;
a memory for storing a computer program;
a processor for implementing any of the method steps described herein when executing the program stored in the memory.
In a fourth aspect, a computer-readable storage medium is provided, in which a computer program is stored which, when being executed by a processor, carries out any of the method steps.
The embodiment of the application has the following beneficial effects:
the embodiment of the application provides a method for determining a blowing mode, the method comprises the steps of detecting the number of target users, the positions of the target users and the behaviors of the target users through a millimeter wave radar, and determining a target blowing mode corresponding to target user information by a server according to the corresponding relation between the user information and the blowing mode; and then controlling the intelligent home to work according to the target blowing mode. According to the method and the device, the blowing mode required by the user is automatically determined, the user does not need to adjust through the terminal, and the user experience is improved.
Of course, not all advantages described above need to be achieved at the same time in the practice of any one product or method of the present application.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.
Fig. 1 is a flowchart of a method for determining a blowing mode according to an embodiment of the present disclosure;
fig. 2 is a flowchart of a method for determining a target blowing mode corresponding to target user information according to an embodiment of the present application;
fig. 3 is a flowchart of a method for determining a target blowing mode according to a current temperature according to an embodiment of the present application;
fig. 4 is a flowchart illustrating a method for determining whether to start an intelligent home according to a motion state of a target user according to an embodiment of the present application;
fig. 5 is a schematic structural diagram of an apparatus for determining a blowing mode according to an embodiment of the present application;
fig. 6 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the application provides a method for determining a blowing mode, which can be applied to smart home, and can also be executed by the smart home and a server together for automatically adjusting the blowing mode of the smart home.
The method for determining the blowing mode provided by the embodiment of the present application will be described in detail below by taking an example of a server executed by an intelligent home and the server together, and with reference to a specific implementation, as shown in fig. 1, the specific steps are as follows:
step 101: and detecting target user information in the use environment of the smart home.
The target user information comprises the number of target users, the positions of the target users and the behaviors of the target users.
In the embodiment of the application, the millimeter wave radar detects the target user information in the using environment of the smart home, then sends the detected target user information to the server, and the server receives the target user information sent by the millimeter wave radar.
The target user position is a position of the target user in the use environment, and may be an orientation of the target user relative to the smart home, for example, the target user is located at a position right in front of the smart home, at a position left and at a position right in front of the smart home by 30 °, or may be a specific orientation of the target user, for example, at a position right in the south, at a position 45 ° north, and the like. The target user behavior is a motion state and a specific behavior of the target user, and the motion state includes two states of motion and rest, for example, a motion state such as running and walking; stationary conditions such as standing and sitting. The specific behaviors are the current specific behaviors of the target user, such as eating, sleeping, reading and the like.
Step 102: and determining a target blowing mode corresponding to the target user information according to the corresponding relation between the user information and the blowing mode.
In the embodiment of the application, the server determines the target blowing mode corresponding to the target user information according to the corresponding relationship between the user information and the blowing mode, specifically, the server determines the corresponding relationship between the target user number, the target user position and the target user behavior and the target blowing mode according to the corresponding relationship between the user number, the user position and the user behavior and the blowing mode.
Wherein, the mode of blowing includes the multiple, for example, the mode of blowing includes: strong wind shaking head, strong wind blowing, stroke shaking head, stroke blowing, breeze shaking head, breeze blowing, sleep mode, eating mode, film watching mode and reading mode.
Step 103: and controlling the intelligent home to work according to the target blowing mode.
In the embodiment of the application, the server controls the smart home to work according to the target blowing mode after determining the target blowing mode corresponding to the target user information.
Optionally, the blowing mode includes blowing intensity and blowing swing amplitude, and the server determines the target blowing intensity and the target blowing swing amplitude of the target user according to the number of the target users, the position of the target user and the behavior of the target user. As shown in fig. 2, the server determines a target blowing mode corresponding to the target user information according to the correspondence between the user information and the blowing mode, including:
step 201: and determining the target blowing intensity corresponding to the target user number and the target user behavior according to the corresponding relation between the user number and the user behavior and the blowing mode.
In this application embodiment, the blowing mode includes blowing intensity and the swing range of blowing, and blowing intensity refers to the intensity of wind force when intelligent house bloies, for example, strong wind, apoplexy and breeze. The blowing swing amplitude refers to the amplitude of blowing horizontal swing of the smart home when blowing, for example, the blowing horizontal swing of the smart home is 30 degrees.
And the server determines the target blowing intensity corresponding to the target user number and the target user behavior according to the corresponding relation between the user number and the user behavior and the blowing mode. The blowing intensity is related to the number of target users and the behaviors of the target users, generally, the more the number of the target users is, the higher the temperature in the using environment of the smart home is, and in order to achieve the purpose of rapid cooling, the greater the blowing intensity of the smart home is. If the behavior of the target user is in a motion state, the heat generated by the target user is more, and in order to achieve the purpose of quickly cooling, the blowing intensity of the smart home is higher; if the behavior of the target user is in a static state, the heat generated by the target user is less, the use environment does not need to be rapidly cooled, and the blowing intensity of the smart home is smaller. In this embodiment of the application, the motion state of the target user refers to a relatively violent motion behavior generated by the target user, such as running, jumping, fast walking, and the like, and the static state refers to a relatively gentle motion behavior generated by the target user, such as sitting, lying, standing, and the like.
For example, in hot summer, if ten target users exist in the use environment of the fan and are in a running or jumping motion state, the temperature of the environment where the fan is located is increased quickly by the behaviors of the ten target users, and the server increases the blowing intensity of the fan to achieve strong blowing; if two target users exist in the using environment of the fan and are in the static state of sitting quietly, the ambient temperature of the fan cannot be rapidly increased due to the behaviors of the two target users, and the server can adjust the blowing intensity of the fan to enable the fan to blow breeze.
Specifically, if the number of target users is greater than a first threshold, the target blowing intensity is strong wind; if the number of the target users is smaller than a second threshold value, if the target users are in a motion state, the target blowing intensity is apoplexy, and if the target users are in a static state, the target blowing intensity is breeze; if the number of the target users is not larger than the first threshold range and not smaller than the second threshold, if the target users are in a moving state, the target blowing intensity is strong wind, and if the target users are in a static state, the target blowing intensity is medium wind.
Step 202: and determining the target blowing swing amplitude corresponding to the target user position and the target user behavior according to the corresponding relation between the user position, the user behavior and the blowing mode.
In the embodiment of the application, the server determines the target blowing swing amplitude corresponding to the target user position and the target user behavior according to the corresponding relation between the user position, the user behavior and the blowing mode. If target user's position is comparatively dispersed for intelligent house, then the swing range of blowing that the server can control intelligent house is great, guarantees that intelligent house can make every target user can both blow, if target user's position is concentrated together, then the server need not to adjust the swing range of blowing of intelligent house, and intelligent house surely blows and can make every target user all blow. The behavior of the target user is also related to the blowing swing amplitude, generally speaking, the blowing swing amplitude of the smart home is large when the target user is in a sleep state, and diseases caused by blowing the target user regularly are prevented.
For example, if two target users are respectively located right in front of and right to left of the fan and are in a sleep state, the intelligent home can enable the two target users to blow wind and ensure that the target users do not cause diseases due to long-time regular blowing in the sleep state, the blowing swing amplitude of the fan is large, and the swing amplitude is from the right front to the left rear of the fan; if two target users sit together to eat, the fan blows to two target users simultaneously surely, and eating can make target user's body surface temperature rise moreover, in order to make two target users can both cool down as soon as possible, then the swing range of blowing of fan is zero.
Specifically, if the positions of the target users are scattered, the target blowing swing amplitude is large; if the target user positions are concentrated and the target user is not suitable for blowing the fixed air according to the target user behaviors, the target blowing swing amplitude is large; if the target user positions are concentrated and the target user is suitable for blowing the wind according to the target user behaviors, the target blowing swing amplitude is smaller or the target blowing swing amplitude is zero.
And the server determines the blowing mode of the target user according to the number of the target users, the position of the target user and the behavior of the target user, namely determines the target blowing strength and the target blowing swing amplitude of the target user. The target blowing control method comprises the steps of determining target blowing intensity corresponding to the number of target users and target user behaviors, and determining target blowing swing amplitude corresponding to the positions of the target users and the target user behaviors in a non-sequential order.
In the embodiment of the present application, the blowing mode includes a plurality of types, for example, the blowing mode includes: strong wind shaking head, strong wind blowing, stroke shaking head, stroke blowing, breeze shaking head, breeze blowing and the like, and also comprises a sleep mode, a meal mode, a film watching mode, a reading mode and the like. The sleeping mode can be a medium breeze head shaking mode, the eating mode can be a medium strong wind fixed blowing mode, the viewing mode can be a medium breeze fixed blowing mode, and the reading mode can be a medium breeze fixed blowing mode. The server determines the blowing mode suitable for the target user according to the target user information, so that the comfort level of the target user can be guaranteed, and the purpose of energy conservation can be achieved.
The intelligent home blowing mode can be pre-stored in the server, or the intelligent home blowing mode can be obtained by the server according to the historical blowing mode of the target user, specifically, when the target user adjusts the blowing mode each time, the server records the blowing mode of the target user and the current target user information, and when the server detects the same target user information again, the server can automatically adjust the blowing mode of the intelligent home to enable the intelligent home blowing mode to adapt to the requirements of the target user.
Optionally, as shown in fig. 3, when the server detects that the current temperature is within the preset temperature range, the server determines a target blowing mode, and then determines, according to a correspondence between the user information and the blowing mode, the target blowing mode corresponding to the target user information, including:
step 301: the current temperature is detected by a temperature sensor.
In the embodiment of the application, the server detects the current temperature in the using environment of the smart home through the temperature sensor.
Step 302: and judging whether the current temperature is within a preset temperature range.
In the embodiment of the application, a preset temperature range is set in the server, after the server obtains the current temperature, the server judges whether the current temperature is within the preset temperature range, and if the server judges that the current temperature is within the preset temperature range, the server executes step 303; if the server judges that the current temperature is not within the preset temperature range, the intelligent home does not need to be started, and the server does not start the intelligent home.
For example, in hot summer, the applicable temperature range of the fan is 25 ° to 30 °, and then the preset temperature range of the server is 25 ° to 30 °. The server determines a target blowing mode according to target user information and controls the fan to work according to the target blowing mode through the temperature sensor if the current temperature is detected to be 28 degrees and is within a preset temperature range; the server passes through temperature sensor, if it is 33 to detect current temperature, then current temperature is not in predetermineeing temperature range, shows that the power on fan can not make target user rapid cooling, only need to turn on the air conditioner can, then the server does not open the fan.
Step 303: and if the current temperature is within the preset temperature range, executing a step of determining a target blowing mode corresponding to the target user information according to the corresponding relation between the user information and the blowing mode.
In the embodiment of the application, if the server determines that the current temperature is within the preset temperature range, the server determines the target blowing mode corresponding to the target user information according to the corresponding relationship between the user information and the blowing mode.
Optionally, determining whether to start the smart home according to the number of the target users includes: judging whether the number of target users is higher than a first threshold value; and if the number of the target users is higher than the first threshold value, starting the smart home, and executing a step of determining a target blowing mode corresponding to the detected target user information according to the corresponding relation between the pre-stored user information and the blowing mode.
In the embodiment of the application, a first threshold value aiming at the number of target users is stored in a server, the server judges whether the number of the target users is higher than the first threshold value, if the server judges that the number of the target users is higher than the first threshold value, the situation that the number of the users in the using environment of the intelligent home is too large and the temperature in the current environment is high is indicated, the server is required to start the intelligent home to perform air blowing cooling, and a target air blowing mode corresponding to the detected target user information is determined according to the corresponding relation between the pre-stored user information and the air blowing mode; if the server judges that the number of the target users is not higher than the first threshold value, the number of the users in the using environment of the intelligent home is not too large, and the server can determine whether to start the intelligent home according to actual conditions.
Optionally, as shown in fig. 4, in a case that the number of the target users is not higher than the first threshold, the determining, by the server, the open/close state of the smart home includes:
step 401: and if the number of the target users is not higher than the first threshold and is larger than the second threshold, judging whether the target users are in a motion state or not according to the positions of the target users.
In the embodiment of the application, if the server determines that the number of the target users is not higher than the first threshold and is larger than the second threshold, the server determines whether the target users are in a motion state according to the positions of the target users, specifically, the server determines whether the target users are in the motion state according to the motion states of the target users. In the embodiment of the application, the motion state refers to the actions of running, jumping, fast walking and the like generated by the user.
The server judges that the number of the target users is not higher than the first threshold value and is larger than the second threshold value, which shows that the number of the target users in the current environment is neither too large nor too small, and then the server judges whether the target users are in the motion state according to the motion state of the target users. If the server judges that the target user is in a motion state, the target user generates more heat, the current environment temperature is increased, and then the server starts the smart home; if the server judges that the target user is in a non-motion state, the target user does not generate much heat, and the server does not start the smart home.
For example, the first threshold is 5, the second threshold is 2, if the number of target users in the current environment is greater than 5, it indicates that too many target users in the current environment generate more heat, and if the number of target users in the current environment is not greater than 2, it indicates that too few target users in the current environment do not generate more heat. If the server judges that the number of the target users in the current environment is 4, if the 4 target users are in motion states, the current environment temperature can be increased, and the server can start a fan to blow air for cooling; if the 4 target users are in a quiescent state, then the current ambient temperature will not rise and the server will not turn on the fan.
Step 402: and if the target user is in a motion state, starting the intelligent home, and executing a step of determining a target blowing mode corresponding to the target user information according to the corresponding relation between the user information and the blowing mode.
In the embodiment of the application, if the server determines that the target user is in a motion state, it indicates that the target user generates more heat, and the current ambient temperature is increased, the server starts the smart home, and determines the target blowing mode corresponding to the target user information according to the corresponding relationship between the user information and the blowing mode.
Step 403: and if the target user is in a non-motion state, the intelligent home is not started.
In the embodiment of the application, if the server determines that the target user is in a non-motion state, the target user does not generate much heat, and the server does not start the smart home.
Optionally, the detecting target user information in the usage environment of the smart home includes: acquiring point cloud data in the use environment of the smart home based on the received echo signal of the millimeter wave radar; and analyzing the point cloud data through a BILSTM algorithm to obtain the number of target users, the positions of the target users and the behaviors of the target users in the use environment.
In the embodiment of the application, the millimeter wave radar transmits continuous electromagnetic wave signals to the environment, the electromagnetic wave signals return to the millimeter wave radar after encountering target users, the server acquires point cloud data in the use environment of the smart home based on received echo signals of the millimeter wave radar, and the server analyzes the point cloud data through a BILSTM algorithm to obtain the number of the target users, the positions of the target users and the behaviors of the target users in the use environment.
Based on the same technical concept, the embodiment of the present application further provides a device for determining a blowing mode, as shown in fig. 5, the device includes:
the first detection module 501 is configured to detect target user information in a use environment of the smart home, where the target user information includes a number of target users, a position of the target user, and a behavior of the target user;
a determining module 502, configured to determine, according to a correspondence between user information and a blowing mode, a target blowing mode corresponding to the target user information;
and the control module 503 is configured to control the smart home to work according to the target blowing mode.
Optionally, the blowing mode includes blowing intensity and blowing swing amplitude;
the determining module 502 comprises:
the first determining unit is used for determining the target blowing intensity corresponding to the target user number and the target user behavior according to the corresponding relation between the user number and the user behavior and the blowing mode;
and the second determining unit is used for determining the target blowing swing amplitude corresponding to the target user position and the target user behavior according to the corresponding relation between the user position, the user behavior and the blowing mode.
Optionally, before determining the target blowing mode corresponding to the target user information according to the corresponding relationship between the user information and the blowing mode, the method further includes:
the second detection module is used for detecting the current temperature through the temperature sensor;
the first judgment module is used for judging whether the current temperature is within a preset temperature range or not;
and the execution module is used for executing the step of determining the target blowing mode corresponding to the target user information according to the corresponding relation between the user information and the blowing mode if the current temperature is within the preset temperature range.
Optionally, the apparatus further comprises:
the second judging module is used for judging whether the number of the target users is higher than a first threshold value;
and the first starting module is used for starting the intelligent home if the number of the target users is higher than the first threshold value, and executing the step of determining the target blowing mode corresponding to the detected target user information according to the corresponding relation between the pre-stored user information and the blowing mode.
Optionally, the apparatus further comprises:
the third judging module is used for judging whether the target users are in a motion state or not according to the positions of the target users if the number of the target users is not higher than the first threshold and is larger than the second threshold;
the second starting module is used for starting the intelligent home if the target user is in a motion state, and executing the step of determining a target blowing mode corresponding to the target user information according to the corresponding relation between the user information and the blowing mode;
and the third starting module is used for not starting the intelligent home if the target user is in a non-motion state.
Optionally, the detecting module 501 includes:
the acquisition unit is used for acquiring point cloud data in the use environment of the smart home based on the received echo signal of the millimeter wave radar;
and the analysis unit is used for analyzing the point cloud data through a BILSTM algorithm to obtain the number of target users, the positions of the target users and the behaviors of the target users in the use environment.
The embodiment of the application provides a method for determining a blowing mode, the method comprises the steps of detecting the number of target users, the positions of the target users and the behaviors of the target users through a millimeter wave radar, and determining a target blowing mode corresponding to target user information by a server according to the corresponding relation between the user information and the blowing mode; and then controlling the intelligent home to work according to the target blowing mode. According to the method and the device, the blowing mode required by the user is automatically determined, the user does not need to adjust through the terminal, and the user experience is improved.
Based on the same technical concept, an embodiment of the present invention further provides an electronic device, as shown in fig. 6, including a processor 601, a communication interface 602, a memory 603, and a communication bus 604, where the processor 601, the communication interface 602, and the memory 603 complete mutual communication through the communication bus 604,
a memory 603 for storing a computer program;
the processor 601 is configured to implement the above method steps when executing the program stored in the memory 603.
The communication bus mentioned in the electronic device may be a Peripheral Component Interconnect (PCI) bus, an Extended Industry Standard Architecture (EISA) bus, or the like. The communication bus may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, only one thick line is shown, but this does not mean that there is only one bus or one type of bus.
The communication interface is used for communication between the electronic equipment and other equipment.
The Memory may include a Random Access Memory (RAM) or a Non-Volatile Memory (NVM), such as at least one disk Memory. Optionally, the memory may also be at least one memory device located remotely from the processor.
The Processor may be a general-purpose Processor, including a Central Processing Unit (CPU), a Network Processor (NP), and the like; but also Digital Signal Processors (DSPs), Application Specific Integrated Circuits (ASICs), Field Programmable Gate Arrays (FPGAs) or other Programmable logic devices, discrete Gate or transistor logic devices, discrete hardware components.
In a further embodiment provided by the present invention, there is also provided a computer readable storage medium having stored therein a computer program which, when executed by a processor, implements the steps of any of the methods described above.
In a further embodiment provided by the present invention, there is also provided a computer program product containing instructions which, when run on a computer, cause the computer to perform any of the methods of the above embodiments.
In the above embodiments, the implementation may be wholly or partially realized by software, hardware, firmware, or any combination thereof. When implemented in software, may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When loaded and executed on a computer, cause the processes or functions described in accordance with the embodiments of the invention to occur, in whole or in part. The computer may be a general purpose computer, a special purpose computer, a network of computers, or other programmable device. The computer instructions may be stored in a computer readable storage medium or transmitted from one computer readable storage medium to another, for example, from one website site, computer, server, or data center to another website site, computer, server, or data center via wired (e.g., coaxial cable, fiber optic, Digital Subscriber Line (DSL)) or wireless (e.g., infrared, wireless, microwave, etc.). The computer-readable storage medium can be any available medium that can be accessed by a computer or a data storage device, such as a server, a data center, etc., that incorporates one or more of the available media. The usable medium may be a magnetic medium (e.g., floppy Disk, hard Disk, magnetic tape), an optical medium (e.g., DVD), or a semiconductor medium (e.g., Solid State Disk (SSD)), among others.
It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above description is merely exemplary of the present application and is presented to enable those skilled in the art to understand and practice the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (7)

1. A method of determining a blowing mode, the method comprising:
detecting target user information in the use environment of the smart home, wherein the target user information comprises the number of target users, the positions of the target users and the behaviors of the target users;
determining a target blowing mode corresponding to the target user information according to the corresponding relation between the user information and the blowing mode;
controlling the smart home to work according to the target blowing mode;
wherein the blowing mode comprises blowing intensity and blowing swing amplitude;
the determining the target blowing mode corresponding to the target user information according to the corresponding relationship between the user information and the blowing mode includes:
determining target blowing intensity corresponding to the target user number and the target user behavior according to the corresponding relation between the user number and the user behavior and the blowing mode;
determining a target blowing swing amplitude corresponding to the target user position and the target user behavior according to the corresponding relation between the user position, the user behavior and the blowing mode;
wherein the method further comprises:
if the number of the target users is not higher than a first threshold and is larger than a second threshold, judging whether the target users are in a motion state according to the positions of the target users;
if the target user is in a motion state, starting the intelligent home, and executing the step of determining a target blowing mode corresponding to the target user information according to the corresponding relation between the user information and the blowing mode;
and if the target user is in a non-motion state, not starting the intelligent home.
2. The method of claim 1, wherein before determining the target blowing mode corresponding to the target user information according to the corresponding relationship between the user information and the blowing mode, the method further comprises:
detecting the current temperature through a temperature sensor;
judging whether the current temperature is within a preset temperature range or not;
and if the current temperature is within the preset temperature range, executing a step of determining a target blowing mode corresponding to the target user information according to the corresponding relation between the user information and the blowing mode.
3. The method of claim 1, further comprising:
judging whether the number of the target users is higher than a first threshold value;
and if the number of the target users is higher than the first threshold value, starting the intelligent home, and executing the step of determining the target blowing mode corresponding to the detected target user information according to the corresponding relation between the pre-stored user information and the blowing mode.
4. The method according to claim 1, wherein the detecting target user information in the usage environment of the smart home comprises:
acquiring point cloud data in the use environment of the smart home based on the received echo signal of the millimeter wave radar;
and analyzing the point cloud data through a BILSTM algorithm to obtain the number of target users, the positions of the target users and the behaviors of the target users in the use environment.
5. An apparatus for determining a blowing mode, the apparatus comprising:
the system comprises a detection module, a processing module and a display module, wherein the detection module is used for detecting target user information in the using environment of the smart home, and the target user information comprises the number of target users, the positions of the target users and the behaviors of the target users;
the determining module is used for determining a target blowing mode corresponding to the target user information according to the corresponding relation between the user information and the blowing mode;
the control module is used for controlling the intelligent home to work according to the target blowing mode;
wherein the blowing mode comprises blowing intensity and blowing swing amplitude; the determining module comprises:
the first determining unit is used for determining the target blowing intensity corresponding to the target user number and the target user behavior according to the corresponding relation between the user number and the user behavior and the blowing mode;
the second determining unit is used for determining the target blowing swing amplitude corresponding to the target user position and the target user behavior according to the corresponding relation between the user position, the user behavior and the blowing mode;
the apparatus is further configured to:
if the number of the target users is not higher than a first threshold and is larger than a second threshold, judging whether the target users are in a motion state according to the positions of the target users;
if the target user is in a motion state, starting the intelligent home, and executing the step of determining a target blowing mode corresponding to the target user information according to the corresponding relation between the user information and the blowing mode;
and if the target user is in a non-motion state, not starting the intelligent home.
6. An electronic device is characterized by comprising a processor, a communication interface, a memory and a communication bus, wherein the processor and the communication interface are used for realizing mutual communication by the memory through the communication bus;
a memory for storing a computer program;
a processor for implementing the method steps of any of claims 1 to 4 when executing a program stored in the memory.
7. A computer-readable storage medium, characterized in that a computer program is stored in the computer-readable storage medium, which computer program, when being executed by a processor, carries out the method steps of any one of claims 1 to 4.
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