WO2021212822A1 - 一种空调的送风控制方法及系统 - Google Patents

一种空调的送风控制方法及系统 Download PDF

Info

Publication number
WO2021212822A1
WO2021212822A1 PCT/CN2020/130638 CN2020130638W WO2021212822A1 WO 2021212822 A1 WO2021212822 A1 WO 2021212822A1 CN 2020130638 W CN2020130638 W CN 2020130638W WO 2021212822 A1 WO2021212822 A1 WO 2021212822A1
Authority
WO
WIPO (PCT)
Prior art keywords
air supply
range
air
door
room
Prior art date
Application number
PCT/CN2020/130638
Other languages
English (en)
French (fr)
Inventor
杜亮
陈会敏
李文博
王博鹏
吴洪金
Original Assignee
青岛海尔空调器有限总公司
海尔智家股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 青岛海尔空调器有限总公司, 海尔智家股份有限公司 filed Critical 青岛海尔空调器有限总公司
Publication of WO2021212822A1 publication Critical patent/WO2021212822A1/zh

Links

Images

Classifications

    • 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
    • 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
    • F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
    • 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
    • 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
    • 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

Definitions

  • the invention relates to the technical field of air conditioners, in particular to a method and system for air supply control of an air conditioner.
  • Air conditioner is one of the most common electrical appliances in daily life. At present, when the internal air conditioner is in operation, it can only supply air according to the fixed method set when the internal air conditioner is shipped from the factory. It cannot be delivered according to the actual layout of the room and the location of the user. The adjustment of the wind direction wastes energy and the user experience is poor.
  • the embodiments of the present invention provide an air supply control method and system for an air conditioner to solve the problems of waste of energy and poor user experience in the current air supply mode of the air conditioner.
  • the first aspect of the embodiments of the present invention discloses a method for controlling air supply of an air conditioner, and the method includes:
  • the internal air conditioner continues to supply air for the preset time, if the door state information indicates that the door of the room is in the open state, according to the position information and the predetermined door position of the room.
  • the boundary of the second air supply range is determined, and the spatial range of the second air supply range is determined according to the air supply instruction, wherein the boundary of the second air supply range includes the location of the user and does not include the door Body position
  • the air supply of the internal air conditioner is controlled according to the second air supply range.
  • the determining the spatial range of the first air supply range according to the air supply instruction includes:
  • the air supply instruction is an instruction for enabling an air-conditioning heating function, determining that the space range of the first air supply range covers the location of the user;
  • the air supply instruction is an instruction for enabling the air conditioning and refrigeration function, it is determined that the space range of the first air supply range does not cover the location of the user.
  • the determining the spatial range of the second air supply range according to the air supply instruction includes:
  • the air supply instruction is an instruction for enabling an air-conditioning heating function, determining that the space range of the second air supply range covers the location of the user;
  • the air supply instruction is an instruction for enabling the air conditioning and refrigeration function, it is determined that the space range of the second air supply range does not cover the location of the user.
  • the method further includes:
  • the boundary of the third air supply range is determined according to the position information, and the boundary of the third air supply range is determined according to the position information.
  • the air supply instruction determines the spatial range of the third air supply range, the range of the third air supply range is larger than the first air supply range, and the boundary of the third air supply range includes at least the location of the user Location;
  • the air supply of the internal air conditioner is controlled according to the third air supply range.
  • the determining the spatial range of the third air supply range according to the air supply instruction includes:
  • the air supply instruction is an instruction to enable an air-conditioning heating function, determining that the spatial range of the third air supply range covers the location of the user;
  • the air supply instruction is an instruction for enabling the air conditioning and refrigeration function, it is determined that the spatial range of the third air supply range does not cover the location of the user.
  • the method further includes:
  • the fourth air supply range is determined according to the position information and the predetermined door position of the room
  • the boundary of the fourth air supply range is determined according to the air supply instruction, wherein the boundary of the fourth air supply range includes the location of the user and the position of the door;
  • the air supply of the internal air conditioner is controlled according to the fourth air supply range.
  • the determining the spatial range of the fourth air supply range according to the air supply instruction includes:
  • the air supply instruction is an instruction to enable an air conditioning heating function, determining that the space range of the fourth air supply range covers the location of the user and the position of the door;
  • the air supply instruction is an instruction for enabling the air conditioning and refrigeration function, it is determined that the space range of the fourth air supply range does not cover the location of the user and includes the door position.
  • the process of acquiring the door status information of the room in real time includes:
  • the process of obtaining the location information of the user's location in real time includes:
  • the location information of the location of the user is obtained.
  • an air supply control system for an air conditioner includes:
  • the obtaining unit is configured to obtain the user's location information and the door state information of the room in real time after receiving the air supply instruction, the door state information indicating that the door of the room is in the open or closed state;
  • the first processing unit is configured to determine the boundary of the first air supply range according to the position information, determine the spatial range of the first air supply range according to the air supply instruction, and control the air conditioner according to the first air supply range The machine continues to supply air for a preset time;
  • the second processing unit is configured to, after the internal air conditioner continues to supply air for the preset time, if the door state information indicates that the door of the room is in the open state, according to the position information and a predetermined
  • the position of the door body of the room determines the boundary of the second air supply range
  • the spatial range of the second air supply range is determined according to the air supply instruction
  • the air supply of the internal air conditioner is controlled according to the second air supply range ,
  • the boundary of the second air supply range includes the position of the user and does not include the position of the door body.
  • a method and system for air supply control of an air conditioner are provided.
  • the method is as follows: after receiving the air supply instruction, obtain the user's position information and the room door status information in real time; For the boundary of the air supply range, the spatial range of the first air supply range is determined according to the air supply command; the air conditioner internal unit is controlled to continue to supply air for a preset time according to the first air supply range; after the air conditioner internal unit continues to supply air for the preset time, if The door status information indicates that the door of the room is in the open state, the boundary of the second air supply range is determined according to the position information and the predetermined door position of the room, and the spatial range of the second air supply range is determined according to the air supply instruction; The second air supply range controls the air supply of the internal unit of the air conditioner.
  • the air supply range is adjusted according to the user's location information and door status information.
  • the air supply range is made to supply air to the user and avoid the position of the door, which saves energy and improves the user's Use experience.
  • Fig. 1 is a schematic structural diagram of an internal air conditioner provided by an embodiment of the present invention
  • FIG. 2 is a flowchart of a method for controlling air supply of an air conditioner according to an embodiment of the present invention
  • Fig. 3 is a schematic diagram of controlling an internal unit of an air conditioner according to a first air supply range according to an embodiment of the present invention
  • FIG. 4 is a schematic diagram of the layout shape of the room when the door is opened according to an embodiment of the present invention
  • FIG. 5 is a schematic diagram of the layout shape of the room when the door is closed according to an embodiment of the present invention.
  • Fig. 6 is a schematic diagram of controlling an internal unit of an air conditioner according to a second air supply range according to an embodiment of the present invention
  • FIG. 7 is a schematic diagram of controlling an internal unit of an air conditioner according to a third air supply range according to an embodiment of the present invention.
  • Fig. 8 is a schematic diagram of controlling an internal unit of an air conditioner according to a fourth air supply range according to an embodiment of the present invention.
  • FIG. 9 is a flowchart of obtaining door state information of a room provided by an embodiment of the present invention.
  • Fig. 10 is a structural block diagram of an air supply control system for an air conditioner according to an embodiment of the present invention.
  • the terms “include”, “include” or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes no Other elements clearly listed, or also include elements inherent to this process, method, article, or equipment. If there are no more restrictions, the element defined by the sentence “including a" does not exclude the existence of other identical elements in the process, method, article, or equipment that includes the element.
  • the current air conditioner internal unit can only supply air according to the fixed method set when the air conditioner internal unit leaves the factory, and the air supply direction cannot be adjusted according to the actual layout of the room and the user's location, resulting in Energy waste and poor user experience.
  • the embodiments of the present invention provide an air supply control method and system for an air conditioner, which adjusts the air supply range of the internal unit of the air conditioner according to the user's location information and the door status information of the room.
  • Adjust the air supply range of the internal unit of the air conditioner so that the air supply range sends air to the user and avoids the position of the door body, so as to save energy and improve the user experience.
  • air conditioner internal unit also called an air conditioner Indoor unit
  • the structure of the air conditioner internal unit can refer to the structural schematic diagram of the air conditioner internal unit shown in FIG. 1.
  • the infrared sensor 100 is used to collect the infrared radiation information of the user's human body
  • the object recognition sensor 200 is used to collect information about the layout and shape of the room
  • the air deflector 300 is used to adjust the inside of the air conditioner.
  • the air supply range of the machine is used to adjust the inside of the air conditioner.
  • the object recognition sensor can be an ultrasonic sensor or a radar sensor.
  • FIG. 2 there is shown a flow chart of an air supply control method for an air conditioner provided by an embodiment of the present invention.
  • the air supply control method includes the following steps:
  • Step S201 After receiving the air supply instruction, obtain the user's position information and the room door status information in real time.
  • the door state information indicates that the door of the room is in the open state or the closed state, and it can be determined according to the door state information that the door of the room is in the open state or the closed state.
  • the internal unit of the air conditioner has a cooling function and a heating function
  • the air supply instruction is an instruction to enable the air conditioning heating function
  • the air supply instruction is an instruction to enable the air conditioning cooling function
  • the infrared sensor in the air conditioner internal unit detects the infrared radiation situation in the room in real time. It should be noted that since the human body radiates infrared rays, the infrared radiation information corresponding to the user can be collected by the infrared sensor, and the location information of the user's location can be obtained according to the infrared radiation information corresponding to the user's human body.
  • Real-time collection of room layout shape information is collected by the object recognition sensor in the air conditioner internal unit, and the door state information of the room is determined according to the room layout shape information.
  • Step S202 Determine the boundary of the first air supply range according to the position information, and determine the spatial range of the first air supply range according to the air supply instruction.
  • the boundary of the first air supply range is determined according to the position information corresponding to the user obtained in real time, and the spatial range of the first air supply range is determined according to the air supply instruction, that is, the first air supply
  • the scope is constituted by the determined boundary and spatial scope.
  • control the air-conditioning guide plate and swing blade of the air-conditioning internal unit, and control the air-conditioning internal unit to continue to supply air for a preset time according to the first air-supply range that is, perform the following step S203
  • the area within the air supply range continues to supply air for 20 minutes.
  • the air supply range includes the air supply direction and the air supply angle.
  • the air supply instruction is an instruction to enable the air conditioning heating function or the air conditioning refrigeration function, and the spatial range of the first air supply range determined by the air supply instruction is different.
  • the air supply instruction is an instruction to enable the air conditioning heating function, determine that the space of the first air supply range covers the user's location, that is, control the air conditioner internal machine to follow the user to continue supplying air (heating air) for a preset time, In addition, the warm air sent by the internal unit of the air conditioner blows to the surface of the user's body.
  • the air supply command is a command to enable the air conditioning refrigeration function
  • determine that the space range of the first air supply range does not cover the user's location that is, control the air conditioner internal unit to follow the user to continue to supply air (supplied cold air) for a preset time, and
  • the cold air sent by the internal unit of the air conditioner does not blow to the surface of the user's body.
  • the internal unit of the air conditioner is controlled to send cold air to the area above the user's head (following the user but not blowing on the surface of the user's body).
  • FIG. 3 is used for illustration. It should be noted that FIG. 3 is only for illustration.
  • a in FIG. 3 refers to the internal air conditioner, and B refers to the user.
  • the boundary of the first air supply range (the boundary indicated by the double-headed arrow in Figure 3) is determined according to the position information, and the spatial range of the first air supply range is determined according to the air supply command, and The first air supply range is used to control the air conditioner internal machine to follow the user and continue to supply air for a preset time.
  • the spatial range of the first air supply range is determined according to the air supply command (activation of the air conditioning heating function or activation of the air conditioning cooling function).
  • the boundary of the first air supply range when the air-conditioning and heating function is enabled is the same as the boundary of the first air-supply range when the air-conditioning and cooling function is enabled, the difference between when the air-conditioning heating function is enabled and when the air-conditioning cooling function is enabled.
  • the spatial range of the first air supply range is different.
  • the air supply space of the air conditioner internal unit covers the user's location (blows to the user's body surface), and the air supply space of the air conditioner internal unit when the air conditioning cooling function is enabled The range does not cover the location of the user (not blowing on the surface of the user's body).
  • the air conditioner unit is controlled to perform horizontal automatic sweeping.
  • the internal air conditioner is controlled to automatically sweep the air in the middle area of the room in the horizontal direction.
  • the spatial range of the sweeping range needs to be determined according to the air supply instruction. The determination of the specific spatial range can be referred to the above content, and will not be repeated here.
  • Step S203 Control the internal air conditioner to continue to supply air for a preset time according to the first air supply range.
  • Step S204 After the air conditioner internal unit continues to supply air for a preset time, if the door status information indicates that the door of the room is in an open state, the boundary of the second air supply range is determined according to the position information and the predetermined door position of the room, The space range of the second air supply range is determined according to the air supply instruction.
  • the object recognition sensor is used to collect the layout shape information of the room, and the object recognition sensor can be used to obtain the layout shape of the room.
  • the layout shape of the room the layout shape when the door body of the room is in the open state is different from the layout shape when the door body of the room is in the closed state. That is, for a room, the layout shape of the room when the door is opened is different from the layout shape when the door is closed.
  • FIGS. 4 and 5 are only for illustration.
  • FIG. 4 shows a schematic diagram of the layout shape of a room provided by an embodiment of the present invention when the door is opened
  • FIG. 5 shows a schematic diagram of the layout shape of a room provided by an embodiment of the present invention when the door is closed.
  • C represents the room
  • F1 state represents that the door of the room is open
  • Fig. 5 indicates that the F2 state indicates that the door of the room is closed.
  • the position of the door body of the room can be located.
  • step S204 after the internal air conditioner is controlled to follow the user to continue to supply air for a preset time, the internal air conditioner does not follow the user to supply air, but needs to supply air to the user.
  • the “blowing to the user” mentioned above does not indicate blowing to the user’s body surface (that is, blowing to the user’s body surface), but to determine whether to blow to the user’s body surface according to the blowing instruction.
  • Wind the spatial range of the air supply range is determined according to the air supply instruction
  • the spatial range of the air supply range determined according to the air supply instruction can refer to the above content, which will not be repeated here.
  • the boundary of the second air supply range is determined according to the position information and the predetermined door position of the room.
  • the boundary of the second air supply range includes the user’s
  • the location does not include the position of the door body (air supply to the user and the air supply range avoids the door body)
  • the space range of the second air supply range is determined according to the air supply command
  • the internal air conditioner is controlled (control the air deflector and swing Leaf) blows air to the area within the second air blowing range (that is, executes the following step S205).
  • the air supply command is an instruction to enable the air conditioning heating function
  • determine that the space range of the second air supply range covers the location of the user the warm air sent by the internal unit of the air conditioner blows to The surface of the user's body.
  • the air supply instruction is an instruction for enabling the air conditioning and refrigeration function
  • the internal air conditioner is controlled to blow air to the user and the surrounding area, but not to the opened door.
  • FIG. 6 the schematic diagram of controlling the air-conditioning internal unit according to the second air supply range shown in FIG. 6 is used for illustration.
  • Figure 6 is for illustration only.
  • a in FIG. 6 refers to the internal air conditioner
  • B refers to the user
  • the F1 state indicates that the door is open.
  • the boundary of the second air supply range (the boundary indicated by the double-headed arrow in Figure 6) is determined according to the position information and the predetermined door position of the room, according to The air supply command determines the spatial range of the second air supply range. It can be seen from the boundary of the second air supply range in FIG. 6 that the second air supply range avoids the position of the door body.
  • the internal air conditioner is controlled to blow air to the area within the second air supply range, that is, to avoid the door body position and send air to the area where the user is located (the area within the second air supply range).
  • the air supply instruction is an instruction to enable the heating function of the air conditioner
  • the warm air sent by the internal unit of the air conditioner is blown onto the surface of the user's body.
  • the air supply command is a command to enable the air conditioning and cooling function
  • the warm air sent by the internal unit of the air conditioner does not blow to the surface of the user's body, and sends cold air to the area above the user's head.
  • the example of the second air supply range in FIG. 6 is only for illustration. Under the premise of ensuring that the air conditioner internal unit delivers air to the user and avoids the door position, the second air supply range is The setting can be set according to the actual situation.
  • Step S205 Control the air supply of the internal unit of the air conditioner according to the second air supply range.
  • Step S206 After the internal air conditioner continues to supply air for a preset time, if the door status information indicates that the door of the room is closed, the boundary of the third air supply range is determined according to the position information, and the third air supply is determined according to the air supply instruction The spatial extent of the scope.
  • step S206 after the internal air conditioner is controlled to follow the user to continue to supply air for a preset time, the internal air conditioner does not follow the user to supply air, but the internal air conditioner needs to supply air to the user.
  • the air supply range of the internal air conditioner does not need to avoid the position of the door, that is, the third is determined according to the position information.
  • the space range of the third air supply range is determined according to the air supply instruction, and the air conditioner internal unit is controlled to supply air to the area of the third air supply range (that is, the following step S207 is executed).
  • the range is larger than the first air supply range, and the boundary of the third air supply range includes at least the location of the user.
  • the air supply command is an instruction to enable the air-conditioning heating function
  • the space range of the third air supply range covers the location of the user (sending warm air to the user's body surface).
  • the air supply instruction is an instruction to enable the air conditioning and refrigeration function, it is determined that the spatial range of the third air supply range does not cover the location of the user (send cold air to the area above the user's head).
  • a in FIG. 7 refers to the internal air conditioner
  • B refers to the user
  • the F2 state indicates that the door is closed.
  • the boundary of the third air supply range is determined according to the position information (the boundary indicated by the double-headed arrow in Figure 7), and the third air supply range is determined according to the air supply command Control the air conditioner internal unit to supply air to the area within the third air supply range.
  • the boundary of the third air supply range includes the location of the user and the position of the door (the door of the room is closed at this time), that is to say, when the door of the room is closed, it is guaranteed that the third Under the premise that the boundary of the air supply range includes the location of the user, the setting of the third air supply range can be set according to actual conditions.
  • Step S207 Control the air supply of the internal unit of the air conditioner according to the third air supply range.
  • the internal air-conditioning unit of the room can be used to send air to the adjacent room, so that the adjacent room can quickly heat up or cool down. (Determined according to the air supply instruction).
  • the function of “warming before going to bed (triggered when the air-conditioning heating function is activated, or other names)” and “cooling before going to bed (triggered when the air-conditioning cooling function is activated, or other names) are set in the internal air conditioner. Name)” function, when the user triggers the “warm before going to bed” or “cool down before going to bed” function through the remote control of the air conditioner (or a mobile terminal), the corresponding room temperature adjustment instruction is received.
  • the boundary of the fourth air supply range is determined according to the position information and the predetermined door position of the room, and the air supply instruction is determined
  • Control the air supply of the air conditioner internal unit according to the fourth air supply range that is, control the air conditioner internal unit to supply air to the area of the fourth air supply range.
  • the air supply instruction is an instruction for enabling the air-conditioning heating function, it is determined that the space range of the fourth air supply range covers the user's location and the door position.
  • the air supply instruction is an instruction for enabling the air conditioning and refrigeration function, it is determined that the space range of the fourth air supply range does not cover the location of the user and includes the door body position.
  • the air conditioning and refrigeration function when the user triggers the "cool before bedtime" function and opens the door of the room, the user will not only send air to the user (not send cold air to the user's body surface), but also send air to the door position.
  • the schematic diagram of controlling the air-conditioning internal unit according to the fourth air supply range shown in FIG. 8 is used as an example. For illustration only.
  • a in FIG. 8 refers to the internal air conditioner
  • B refers to the user
  • the F1 state indicates that the door is open.
  • the boundary of the fourth air supply range (the boundary indicated by the double-headed arrow in Figure 8) is determined according to the position information and the door position of the room.
  • the air supply command determines the spatial range of the fourth air supply range.
  • Control the air conditioner internal unit to supply air to the area within the fourth range, that is, supply air to the area corresponding to the user and the door position (the area within the fourth air supply range), so that the adjacent room of the room where the air conditioner internal unit is located quickly heats up Or fast cooling (determined according to the air supply instruction).
  • the example of the fourth air supply range in FIG. 8 is only used for illustration. On the premise that air is supplied to the area corresponding to the user and the door position, the fourth air supply range can be set according to Actual setting.
  • the air conditioner internal unit after receiving the air supply instruction, the air conditioner internal unit is controlled to follow the user to continue to supply air for a preset time. After the air conditioner internal unit continues to supply air for a preset time, according to the door status information and the user's location information, Adjust the air supply range of the internal unit of the air conditioner.
  • the air supply range When the door of the room is in the open state, the air supply range will supply air to the user and avoid the position of the door, saving energy and improving the user experience.
  • the air supply range covers the position of the door, which not only supplies air to the user but also adjusts the temperature of the adjacent room to meet the various needs of the user , To improve the user experience.
  • the foregoing embodiment of the present invention refers to the process of determining the door state information of the room according to the layout shape information of the room involved in step S201 in FIG. Diagram, including the following steps:
  • Step S901 Collect the layout shape information of the room in real time.
  • step S901 real-time collection of room layout shape information is performed through the object recognition sensor.
  • Step S902 Determine whether the room is a closed space according to the layout shape information. If the room is a closed space, step S903 is executed, and if the room is not a closed space, step S904 is executed.
  • the layout shape of the room when the door is opened is different from the layout shape when the door is closed.
  • the layout shape of the room indicates When the room is a closed space and the door body of the room is in an open state, the layout shape of the room indicates that the room is not a closed space.
  • step S902 it is determined whether the room is a closed space according to the layout shape information, and if the room is a closed space, the door state information indicating that the door of the room is in the closed state is acquired. , If the room is not a closed space, get the door status information indicating that the door of the room is in the open state
  • Step S903 Obtain door state information indicating that the door of the room is in the closed state.
  • Step S904 Obtain door state information indicating that the door of the room is in an open state.
  • the door state information of the room is determined according to the layout shape information of the room collected in real time. According to the door status information and the user's location information, adjust the air supply range of the air conditioner internal unit. When the door of the room is in the open state, the air supply range can supply air to the user and avoid the door position, saving energy and improving users Experience.
  • an embodiment of the present invention also provides a structural block diagram of an air supply control system of an air conditioner, and the air supply control system includes: an acquisition unit 1001, a first processing unit 1002 and a second processing unit 1003;
  • the obtaining unit 1001 is configured to obtain the user's position information and the door status information of the room in real time after receiving the air supply instruction.
  • the door status information indicates that the door of the room is in the open or closed state.
  • the acquiring unit 1001 for acquiring the door status information of the room is specifically used to collect the layout shape information of the room in real time, and determine whether the room is a closed space according to the layout shape information, and if the room is a closed space, obtain the information indicating the room.
  • the acquiring unit 1001 for acquiring the location information of the user's location is specifically used to collect the infrared radiation information of the human body corresponding to the user in real time, and obtain the location information of the user's location according to the human infrared radiation information.
  • the first processing unit 1002 is configured to determine the boundary of the first air supply range according to the position information, determine the spatial range of the first air supply range according to the air supply instruction, and control the air conditioner internal unit to continue air supply for a preset time according to the first air supply range .
  • the first processing unit 1002 is specifically configured to: if the air supply instruction is an instruction to enable the air conditioning heating function, determine that the space of the first air supply range covers the location of the user, and if the air supply instruction is to enable air conditioning and cooling The function instruction determines that the spatial range of the first air supply range does not cover the location of the user.
  • the second processing unit 1003 is configured to determine the second air conditioner according to the position information and the predetermined door position of the room if the door status information indicates that the door of the room is in an open state after the internal air conditioner continues to supply air for a preset time.
  • the boundary of the air range, the spatial range of the second air supply range is determined according to the air supply command, and the air supply of the internal air conditioner is controlled according to the second air supply range.
  • the boundary of the second air supply range includes the location of the user and does not include the door body Location.
  • the second processing unit 1003 is specifically configured to: if the air supply instruction is an instruction to enable the air conditioning heating function, determine that the space of the second air supply range covers the location of the user, and if the air supply instruction is to enable air conditioning and cooling The function instruction determines that the spatial range of the second air supply range does not cover the location of the user.
  • the air conditioner internal unit after receiving the air supply instruction, the air conditioner internal unit is controlled to follow the user to continue to supply air for a preset time. After the air conditioner internal unit continues to supply air for a preset time, according to the door status information and the user's location information, Adjust the air supply range of the internal unit of the air conditioner. When the door of the room is in the open state, the air supply range will supply air to the user and avoid the position of the door, saving energy and improving the user experience.
  • the air supply control system further includes:
  • the third processing unit is used to determine the boundary of the third air supply range according to the position information if the door status information indicates that the door of the room is in the closed state after the air conditioner internal unit continues to supply air for a preset time, and the air supply instruction is used to determine
  • the spatial range of the third air supply range, the air supply of the internal air conditioner is controlled according to the third air supply range, the third air supply range is larger than the first air supply range, and the boundary of the third air supply range includes at least the user ’S location.
  • the third processing unit is specifically configured to: if the air supply instruction is an instruction to enable the air conditioning heating function, determine that the space of the third air supply range covers the location of the user, and if the air supply instruction is to enable the air conditioning cooling function To determine that the spatial range of the third air supply range does not cover the location of the user.
  • the air supply control system further includes: a fourth processing unit;
  • the acquiring unit 1001 is further configured to: receive a preset room temperature adjustment instruction, and execute the fourth processing unit.
  • the fourth processing unit is used to determine the boundary of the fourth air supply range according to the position information and the predetermined door position of the room if the door status information indicates that the door of the room is in an open state, and determine the fourth air supply according to the air supply instruction
  • the spatial range of the wind range, the air supply of the internal unit of the air conditioner is controlled according to the fourth air supply range, wherein the boundary of the fourth air supply range includes the location of the user and the position of the door body.
  • the fourth processing unit is specifically configured to: if the air supply instruction is an instruction to enable the air-conditioning heating function, determine that the space range of the fourth air supply range covers the location of the user and the position of the door, if the air supply instruction is The instruction for enabling the air conditioning and refrigeration function determines that the space range of the fourth air supply range does not cover the user's location and includes the door position.
  • the embodiments of the present invention provide an air supply control method and system for an air conditioner.
  • the internal unit of the air conditioner is controlled to follow the user to continue supplying air for a preset time, and the internal unit of the air conditioner continues to supply air for a preset time.
  • adjust the air supply range of the internal unit of the air conditioner according to the door status information and the user's location information.
  • the air supply range can supply air to the user and avoid the door position, saving energy And improve the user experience.
  • the air supply range covers the door position, which not only supplies air to the user but also adjusts the temperature of the adjacent room to meet the various needs of the user , To improve the user experience.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Human Computer Interaction (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

本发明提供了一种空调的送风控制方法及系统，该方法为：接收到送风指令后，实时获取用户的位置信息和房间的门体状态信息；根据位置信息确定第一送风范围的边界，根据送风指令确定第一送风范围的空间范围；根据第一送风范围控制空调内机持续送风预设时间；在空调内机持续送风预设时间之后，若门体状态信息指示房间的门体为开门状态，根据位置信息和预先确定的房间的门体位置确定第二送风范围的边界，根据送风指令确定第二送风范围的空间范围；根据第二送风范围控制空调内机送风。本方案中，根据用户的位置信息和门体状态信息，调整送风范围，房间的门体为开门状态时，使送风范围向用户送风且避开门体位置，节约能源和提高用户的使用体验。

Description

一种空调的送风控制方法及系统
本申请基于申请号为202010317383.0、申请日为2020年04月21日的中国专利申请提出，并要求该中国专利申请的优先权，该中国专利申请的全部内容在此引入本申请作为参考。
技术领域
本发明涉及空调技术领域，具体涉及一种空调的送风控制方法及系统。
背景技术
空调是日常生活中最为常见的电器之一，目前空调内机在运转时，仅能按照空调内机出厂时所设定的固定方式进行送风，无法根据房间的实际布局和用户的位置进行送风方向的调节，浪费能源和用户的使用体验较差。
发明内容
有鉴于此，本发明实施例提供一种空调的送风控制方法及系统，以解决目前空调内机送风方式存在的浪费能源和用户的使用体验较差等问题。
为实现上述目的，本发明实施例提供如下技术方案：
本发明实施例第一方面公开一种空调的送风控制方法，所述方法包括：
接收到送风指令后，实时获取用户的位置信息和房间的门体状态信息，所述门体状态信息指示所述房间的门体为开门状态或关门状态；
根据所述位置信息确定第一送风范围的边界，根据所述送风指令确定所述第一送风范围的空间范围；
根据所述第一送风范围控制空调内机持续送风预设时间；
在所述空调内机持续送风所述预设时间之后，若所述门体状态信息指示所述房间的门体为开门状态，根据所述位置信息和预先确定的所述房间的门体位置确定第二送风范围的边界，根据所述送风指令确定所述第二送风范围的空间范围，其中所述第二送风范围的边界包括所述用户的所在位置且不包括所述门体位置；
根据所述第二送风范围控制所述空调内机送风。
优选的，所述根据所述送风指令确定所述第一送风范围的空间范围，包括：
若所述送风指令为启用空调制热功能的指令，确定所述第一送风范围的空间范围覆盖所述用户的所在位置；
若所述送风指令为启用空调制冷功能的指令，确定所述第一送风范围的空间范围不覆盖所述用户的所在位置。
优选的，所述根据所述送风指令确定所述第二送风范围的空间范围，包括：
若所述送风指令为启用空调制热功能的指令，确定所述第二送风范围的空间范围覆盖所述用户的所在位置；
若所述送风指令为启用空调制冷功能的指令，确定所述第二送风范围的空间范围不覆盖所述用户的所在位置。
优选的，所述方法还包括：
在所述空调内机持续送风所述预设时间之后，若所述门体状态信息指示所述房间的门体为关门状态，根据所述位置信息确定第三送风范围的边界，根据所述送风指令确定所述第三送风范围的空间范围，所述第三送风范围的范围大于所述第一送风范围，所述第三送风范围的边界至少包括所述用户的所在位置；
根据所述第三送风范围控制所述空调内机送风。
优选的，所述根据所述送风指令确定所述第三送风范围的空间范围，包括：
若所述送风指令为启用空调制热功能的指令，确定所述第三送风范围的空间范围覆盖所述用户的所在位置；
若所述送风指令为启用空调制冷功能的指令，确定所述第三送风范围的空间范围不覆盖所述用户的所在位置。
优选的，所述方法还包括：
若接收到预设的房间温度调节指令且所述门体状态信息指示所述房间的门体为开门状态，根据所述位置信息和预先确定的所述房间的门体位置确定第四送风范围的边界，根据所述送风指令确定所述第四送风范围的空间范围，其中所述第四送风范围的边界包括所述用户的所在位置和所述门体位置；
根据所述第四送风范围控制所述空调内机送风。
优选的，所述根据所述送风指令确定所述第四送风范围的空间范围，包括：
若所述送风指令为启用空调制热功能的指令，确定所述第四送风范围的空间范围覆盖所述用户的所在位置和所述门体位置；
若所述送风指令为启用空调制冷功能的指令，确定所述第四送风范围的空间范围不覆盖所述用户的所在位置且包括所述门体位置。
优选的，所述实时获取房间的门体状态信息的过程，包括：
实时采集房间的布局形状信息；
根据所述布局形状信息，确定所述房间是否为封闭空间；
若所述房间为封闭空间，获取指示所述房间的门体为关门状态的门体状态信息；
若所述房间不是封闭空间，获取指示所述房间的门体为开门状态的门体状态信息。
优选的，所述实时获取用户所在位置的位置信息的过程，包括：
实时采集用户对应的人体红外辐射信息；
根据所述人体红外辐射信息，获取所述用户所在位置的位置信息。
本发明实施例第二方面公开一种空调的送风控制系统，所述系统包括：
获取单元，用于接收到送风指令后，实时获取用户的位置信息和房间的门体状态信息，所述门体状态信息指示所述房间的门体为开门状态或关门状态；
第一处理单元，用于根据所述位置信息确定第一送风范围的边界，根据所述送风指令确定所述第一送风范围的空间范围，根据所述第一送风范围控制空调内机持续送风预设时间；
第二处理单元，用于在所述空调内机持续送风所述预设时间之后，若所述门体状态信息指示所述房间的门体为开门状态，根据所述位置信息和预先确定的所述房间的门体位置确定第二送风范围的边界，根据所述送风指令确定所述第二送风范围的空间范围，根据所述第二送风范围控制所述空调内机送风，其中所述第二送风范围的边界包括所述用户的所在位置且不包括所述门体位置。
基于上述本发明实施例提供的一种空调的送风控制方法及系统，该方法为：接收到送风指令后，实时获取用户的位置信息和房间的门体状态信息；根据位置信息确定第一送风范围的边界，根据送风指令确定第一送风范围的空间范围；根据第一送风范围控制空调内机持续送风预设时间；在空调内机持续送风预设时间之后，若门体状态信息指示房间的门体为开门状态，根据位置信息和预先确定的房间的门体位置确定第二送风范围的边界，根据送风指令确定第二送风范围的空间范围；根据第二送风范围控制空调内机送风。本方案中，根据用户的位置信息和门体状态信息，调整送风范围，房间的门体为开门状态时，使送风范围向用户送风且避开门体位置，节约能源和提高用户的使用体验。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据提供的附图获得其他的附图。
图1为本发明实施例提供的空调内机的结构示意图；
图2为本发明实施例提供的一种空调的送风控制方法的流程图；
图3为本发明实施例提供的根据第一送风范围控制空调内机的示意图；
图4为本发明实施例提供的房间开门时的布局形状示意图；
图5为本发明实施例提供的房间关门时的布局形状示意图；
图6为本发明实施例提供的根据第二送风范围控制空调内机的示意图；
图7为本发明实施例提供的根据第三送风范围控制空调内机的示意图；
图8为本发明实施例提供的根据第四送风范围控制空调内机的示意图；
图9为本发明实施例提供的获取房间的门体状态信息的流程图；
图10为本发明实施例提供的一种空调的送风控制系统的结构框图。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
在本申请中，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者设备不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者设备所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括所述要素的过程、方法、物品或者设备中还存在另外的相同要素。
由背景技术可知，目前空调内机在送风时，仅能按照空调内机出厂时所设定的固定方式进行送风，无法根据房间的实际布局和用户的位置进行送风方向的调节，造成能源浪费和用户的使用体验较差。
因此，本发明实施例提供一种空调的送风控制方法及系统，根据用户的位置信息和房间的门体状态信息，调整空调内机的送风范围，当房间的门体为开门状态时，调整空调内机的送风范围，使送风范围向用户送风且避开门体位置，以节约能源和提高用户的使用体验。
需要说明的是，本发明实施例中所涉及的空调的送风控制方法及系统，应用于至少包括物体识别传感器100、红外传感器200和空调导风板300的空调内机(也可称为空调室内机)，空调内机的结构可参见图1示出的空调内机的结构示意图。
图1所示出的空调内机的结构示意图中，红外传感器100用于采集用户的人体红外辐射信息，物体识别传感器200用于采集房间的布局形状信息，空调导风板300用于调整空调内机的送风范围。
可以理解的是，上述图1中所示出的内容仅用于举例说明，对于空调内机中所设置的用于采集人体红外辐射信息的设备(不仅限于红外传感器)，以及对于空调内机中所设置的用于采集房间的布局形状信息的设备(不仅限于物体识别传感器)，在本发明实施例中对于前述设备的类型不做具体限定。
例如：物体识别传感器可以为超声波传感器或雷达传感器。
参见图2，示出了本发明实施例提供的一种空调的送风控制方法的流程图，该送风控制方法包括以下步骤：
步骤S201：接收到送风指令后，实时获取用户的位置信息和房间的门体状态信息。
需要说明的是，门体状态信息指示房间的门体为开门状态或关门状态，即可根据门体状态信息确定该房间的门体为开门状态或关门状态。
可以理解的是，空调内机具备制冷功能和制热功能，送风指令为启用空调制热功能的指令，或者，送风指令为启用空调制冷功能的指令。
在具体实现步骤S201的过程中，接收到送风指令后(启用空调制热功能或启用空调制冷功能)，通过空调内机中的红外传感器实时检测房间内的红外线辐射情况。需要说明的是，由于人体会辐射红外线，因此可通过红外传感器采集得到用户对应的人体红外辐射信息，并根据用户对应的人体红外辐射信息，获取该用户所在位置的位置信息。
通过空调内机中的物体识别传感器实时采集房间的布局形状信息，并根据房间的布局形状信息确定房间的门体状态信息。
步骤S202：根据位置信息确定第一送风范围的边界，根据送风指令确定第一送风范围的空间范围。
在具体实现步骤S202的过程中，根据实时获取得到的用户对应的位置信息，确定第一送风范围的边界，根据送风指令确定第一送风范围的空间范围，也就是说第一送风范围由所确定的边界和空间范围构成。
确定第一送风范围后，控制空调内机的空调导风板和摆叶，根据第一送风范围控制空调内机持续送风预设时间(也就是执行下述步骤S203)，比如向第一送风范围内的区域持续送风20分钟。
需要说明的是，送风范围包括送风方向和送风角度。
可以理解的是，由前述内容可知，送风指令为启用空调制热功能或启用空调制冷功能的指令，送风指令的不同所确定的第一送风范围的空间范围不同。
若送风指令为启用空调制热功能的指令，确定第一送风范围的空间范围覆盖用户的所在位置，也就是说，控制空调内机跟随用户持续送风(送暖风)预设时间，并且空调内机所送的暖风吹到用户的身体表面。
若送风指令为启用空调制冷功能的指令，确定第一送风范围的空间范围不覆盖用户的所在位置，也就是说，控制空调内机跟随用户持续送风(送冷风)预设时间，并且空调内机所送的冷风不吹到用户的身体表面，比如：控制空调内机向用户的头顶上方区域送冷风(跟随用户送风但不吹到用户身体表面)。
为更好解释说明上述提及的根据第一送风范围控制空调内机持续送风预设时间，通过图3进行举例说明，需要说明的是，图3仅用于举例说明。
需要说明的是，图3中的A指代空调内机，B指代用户。
在图3中，接收到送风指令后，根据位置信息确定第一送风范围的边界(图3中双向箭头所指示的边界)，根据送风指令确定第一送风范围的空间范围，并利用第一送风范围控制空调内机跟随用户持续送风预设时间。
由前述内容可知，第一送风范围的空间范围根据送风指令(启用空调制热功能或启用空调制冷功能)所确定。在图3中，虽然在启用空调制热功能时的第一送风范围的边界与启用空调制冷功能时第一送风范围的边界相同，但是启用空调制热功能时和启用空调制冷功能时的第一送风范围的空间范围不同。在启用空调制热功能时空调内机送风的空间范围(第一送风范围的空间范围)覆盖用户所在位置(吹到用户身体表面)，在启用空调制冷 功能时空调内机送风的空间范围不覆盖用户所在位置(不吹到用户身体表面)。
可以理解的是，当接收到送风指令后，房间内可能没有用户，即未能检测得到用户的位置信息，当房间内没有用户时，控制空调内机进行水平方向的自动扫风。
同理，房间内可能存在多个用户，当房间内存在多个用户时，控制空调内机在房间的中间区域进行水平方向自动扫风。相应的，控制空调内机在房间的中间区域进行水平方向自动扫风时，也需根据送风指令确定扫风范围的空间范围，具体空间范围的确定可参见上述内容，在此不再赘述。
步骤S203：根据第一送风范围控制空调内机持续送风预设时间。
步骤S204：在空调内机持续送风预设时间之后，若门体状态信息指示房间的门体为开门状态，根据位置信息和预先确定的房间的门体位置确定第二送风范围的边界，根据送风指令确定第二送风范围的空间范围。
需要说明的是，由前述内容可知，物体识别传感器用于采集房间的布局形状信息，即可利用物体识别传感器获取得到房间的布局形状。对于房间的布局形状，房间的门体为开门状态时的布局形状与房间的门体为关门状态时的布局形状不同。也就是说，对于一房间，该房间在开门时的布局形状与在关门时的布局形状不同。
为更好解释说明上述房间在开门时和在关门时的布局形状，通过图4和图5进行举例说明，需要说明的是，图4和图5仅用于举例说明。
参见图4，示出了本发明实施例提供的房间开门时的布局形状示意图，参见图5，示出了本发明实施例提供的房间关门时的布局形状示意图。
需要说明的是，在图4中，C表示房间，F1状态表示房间的门体打开。在图5中，C表示房间，F2状态表示房间的门体关闭。
通过图4中的内容可知，房间开门时，房间的布局形状指示该房间为非封闭空间，通过图5中的内容可知，房间关门时，房间的布局形状指示该房间为封闭空间。
根据房间在开门时和关门时布局形状的不同，可定位得到房间的门体位置。
在具体实现步骤S204的过程中，在控制空调内机跟随用户持续送风预设时间之后，空调内机不跟随用户送风，但需要向用户送风。
需要说明的是，上述提及的“向用户送风”并不指示向用户的身体表面送风(也就是吹到用户的身体表面)，而是根据送风指令确定是否向用户的身体表面送风(根据送风指令确定送风范围的空间范围)，根据送风指令确定送风范围的空间范围可参见上述内容，在此不再赘述。
当根据门体状态信息确定房间的门体为开门状态时，可以理解的是，为保证用户的使用体验和节约能源，需要控制空调内机向用户送风(送冷风或送热风)且不向房间的门体位置(此时房间的门是打开状态)送风，因此根据位置信息和预先确定的房间的门体位置确定第二送风范围的边界，第二送风范围的边界包括用户的所在位置且不包括门体位置(向用户送风且送风的范围避开门体)，根据送风指令确定第二送风范围的空间范围，控 制空调内机(控制空调导风板和摆叶)向第二送风范围内的区域送风(也就是执行下述步骤S205)。
在确定第二送风范围的空间范围时，若送风指令为启用空调制热功能的指令，确定第二送风范围的空间范围覆盖用户的所在位置(空调内机所送的暖风吹到用户身体表面)。
若送风指令为启用空调制冷功能的指令，确定第二送风范围的空间范围不覆盖用户的所在位置。也就是说，空调内机向用户送风，但所送的冷风不吹到用户的身体表面(例如向用户的头顶上方区域送冷风)。
也就是说，房间的门体被打开时，控制空调内机向用户及其周边区域送风，但是不向被打开的门体处送风。
为更好解释说明上述涉及的控制空调内机向第二送风范围内的区域送风，通过图6示出的根据第二送风范围控制空调内机的示意图进行举例说明，需要说明的是，图6仅用于举例说明。
需要说明的是，图6中的A指代空调内机，B指代用户，F1状态指示门体打开。
在图6中，当检测到房间的门体为打开状态时，根据位置信息和预先确定的房间的门体位置确定第二送风范围的边界(图6中双向箭头所指示的边界)，根据送风指令确定第二送风范围的空间范围。由图6中的第二送风范围的边界可知，第二送风范围避开门体位置。
控制空调内机向第二送风范围内的区域送风，即避开门体位置向用户所在位置的区域(第二送风范围内的区域)送风。
可以理解的是，送风指令为启用空调制热功能的指令时，空调内机所送的暖风吹到用户的身体表面。送风指令为启用空调制冷功能的指令时，空调内机所送的暖风不吹到用户的身体表面，向用户的头顶上方区域送冷风。
需要说明的是，上述图6中关于第二送风范围的示例仅用于举例说明，在保证空调内机向用户送风且避开门体位置送风的前提下，第二送风范围的设定可根据实际情况设置。
步骤S205：根据第二送风范围控制空调内机送风。
步骤S206：在空调内机持续送风预设时间之后，若门体状态信息指示房间的门体为关门状态，根据位置信息确定第三送风范围的边界，根据送风指令确定第三送风范围的空间范围。
在具体实现步骤S206的过程中，在控制空调内机跟随用户持续送风预设时间之后，空调内机不跟随用户送风，但空调内机需向用户送风。
当根据门体状态信息确定房间的门体为关门状态时，由于房间的门是关门状态的，空调内机的送风范围不需要避开门体位置，也就是说，根据位置信息确定第三送风范围的边界，根据送风指令确定第三送风范围的空间范围，控制空调内机向第三送风范围的区域送风(也就是执行下述步骤S207)，第三送风范围的范围大于第一送风范围，第三送风范围的边界至少包括用户的所在位置。
在确定第三送风范围的空间范围时，若送风指令为启用空调制热功能的指令，确定第三送风范围的空间范围覆盖用户的所在位置(向用户的身体表面送暖风)。若送风指令为启用空调制冷功能的指令，确定第三送风范围的空间范围不覆盖用户的所在位置(向用户的头顶上方区域送冷风)。
为更好解释说明上述涉及的控制空调内机向第三送风范围内的区域送风，通过7示出的根据第三送风范围控制空调内机的示意图进行举例说明，需要说明的是，图7仅用于举例说明。
需要说明的是，图7中的A指代空调内机，B指代用户，F2状态指示门体关闭。
在图7中，当检测到房间的门体为关门状态时，根据位置信息确定第三送风范围的边界(图7中双向箭头所指示的边界)，根据送风指令确定第三送风范围的空间范围，控制空调内机向第三送风范围内的区域送风。
关于根据送风指令确定第三送风范围的空间范围的内容，可参见上述步骤相应的内容，在此不再赘述。
由图7中的内容可知，第三送风范围的边界包括用户的所在位置和门体位置(此时房间的门为关门状态)，也就是说，当房间的门关闭时，在保证第三送风范围的边界包括用户的所在位置的前提下，第三送风范围的设定可根据实际情况设置。
步骤S207：根据第三送风范围控制空调内机送风。
优选的，可以理解的是，对于与房间共用门体的其它房间(称为相邻房间)，可利用该房间的空调内机向其相邻房间送风，使该相邻房间快速升温或降温(根据送风指令确定)。
在具体实现中，空调内机中设置“睡前暖房(在启用空调制热功能时触发，也可为其它名称)”功能和“睡前清凉(在启用空调制冷功能时触发，也可为其它名称)”功能，当用户通过空调遥控器(也可以通过移动终端)触发“睡前暖房”或“睡前清凉”功能时，接收到对应的房间温度调节指令。
若接收到预设的房间温度调节指令且门体状态信息指示房间的门体为开门状态，根据位置信息和预先确定的房间的门体位置确定第四送风范围的边界，根据送风指令确定第四送风范围的空间范围，其中第四送风范围的边界包括用户的所在位置和门体位置。
根据第四送风范围控制空调内机送风，也就是控制空调内机向第四送风范围的区域送风。
若送风指令为启用空调制热功能的指令，确定第四送风范围的空间范围覆盖用户的所在位置和门体位置。
若送风指令为启用空调制冷功能的指令，确定第四送风范围的空间范围不覆盖用户的所在位置且包括门体位置。
也就是说，在启用空调制热功能时，当用户触发“睡前暖房”功能且打开房间的门体时，既向用户送风(向用户的身体表面送暖风)，又向门体位置送风。
在启用空调制冷功能时，当用户触发“睡前清凉”功能且打开房间的门体时，既向用户送风(不向用户的身体表面送冷风)，又向门体位置送风。
为更好解释上述涉及的控制空调内机向第四范围内的区域送风，通过图8示出的根据第四送风范围控制空调内机的示意图进行举例说明，需要说明的是，图8仅用于举例说明。
需要说明的是，图8中的A指代空调内机，B指代用户，F1状态指示门体打开。
在图8中，当接收到暖房指令且检测到门体为打开状态时，根据位置信息和房间的门体位置确定第四送风范围的边界(图8中双向箭头所指示的边界)，根据送风指令确定第四送风范围的空间范围。
控制空调内机向第四范围内的区域送风，即向用户和门体位置对应的区域(第四送风范围内的区域)送风，从而使空调内机所在房间的相邻房间快速升温或快速降温(根据送风指令确定)。
可以理解的是，上述图8中关于第四送风范围的示例仅用于举例说明，在保证向用户和门体位置对应的区域送风的前提下，第四送风范围的设定可根据实际情况设置。
在本发明实施例中，接收到送风指令后，控制空调内机跟随用户持续送风预设时间，在空调内机持续送风预设时间之后，根据门体状态信息和用户的位置信息，调整空调内机的送风范围，当房间的门体为开门状态时，使送风范围向用户送风且避开门体位置，节约能源和提高用户的使用体验。在接收到房间温度调节指令且门体状态信息指示房间的门体为开门状态时，使送风范围覆盖门体位置，既向用户送风又调节相邻房间的温度，满足用户的多种需求，提高用户的使用体验。
上述本发明实施例图2步骤S201中涉及的根据房间的布局形状信息确定房间的门体状态信息的过程，参见图9，示出了本发明实施例提供的获取房间的门体状态信息的流程图，包括以下步骤：
步骤S901：实时采集房间的布局形状信息。
在具体实现步骤S901的过程，通过物体识别传感器，实时采集房间的布局形状信息。
步骤S902：根据布局形状信息，确定房间是否为封闭空间。若房间为封闭空间，执行步骤S903，若房间不是封闭空间，执行步骤S904。
可以理解的是，由前述本发明实施例图2步骤S204中的内容可知，房间在开门时的布局形状与在关门时的布局形状不同，房间的门体为关门状态时，房间的布局形状指示该房间为封闭空间，房间的门体为开门状态时，房间的布局形状指示该房间不是封闭空间。
在具体实现步骤S902的过程中，根据布局形状信息确定房间是否为封闭空间，若房间为封闭空间，获取指示房间的门体为关门状态的门体状态信息。，若房间不是封闭空间，获取指示房间的门体为开门状态的门体状态信息
步骤S903：获取指示房间的门体为关门状态的门体状态信息。
步骤S904：获取指示房间的门体为开门状态的门体状态信息。
在本发明实施例中，根据实时采集得到的房间的布局形状信息，确定房间的门体状态信息。根据门体状态信息和用户的位置信息，调整空调内机的送风范围，当房间的门体为开门状态时，使送风范围向用户送风且避开门体位置，节约能源和提高用户的使用体验。
与上述本发明实施例提供的一种空调的送风控制方法相对应，参见图10，本发明实施例还提供一种空调的送风控制系统的结构框图，该送风控制系统包括：获取单元1001、第一处理单元1002和第二处理单元1003；
获取单元1001，用于接收到送风指令后，实时获取用户的位置信息和房间的门体状态信息，门体状态信息指示房间的门体为开门状态或关门状态。
在具体实现中，获取房间的门体状态信息的获取单元1001具体用于：实时采集房间的布局形状信息，根据布局形状信息，确定房间是否为封闭空间，若房间为封闭空间，获取指示房间的门体为关门状态的门体状态信息，若房间不是封闭空间，获取指示房间的门体为开门状态的门体状态信息。
在具体实现中，获取用户所在位置的位置信息的获取单元1001具体用于：实时采集用户对应的人体红外辐射信息，根据人体红外辐射信息，获取用户所在位置的位置信息。
第一处理单元1002，用于根据位置信息确定第一送风范围的边界，根据送风指令确定第一送风范围的空间范围，根据第一送风范围控制空调内机持续送风预设时间。
在具体实现中，第一处理单元1002具体用于：若送风指令为启用空调制热功能的指令，确定第一送风范围的空间范围覆盖用户的所在位置，若送风指令为启用空调制冷功能的指令，确定第一送风范围的空间范围不覆盖用户的所在位置。
第二处理单元1003，用于在空调内机持续送风预设时间之后，若门体状态信息指示房间的门体为开门状态，根据位置信息和预先确定的房间的门体位置确定第二送风范围的边界，根据送风指令确定第二送风范围的空间范围，根据第二送风范围控制空调内机送风，其中第二送风范围的边界包括用户的所在位置且不包括门体位置。
在具体实现中，第二处理单元1003具体用于：若送风指令为启用空调制热功能的指令，确定第二送风范围的空间范围覆盖用户的所在位置，若送风指令为启用空调制冷功能的指令，确定第二送风范围的空间范围不覆盖用户的所在位置。
在本发明实施例中，接收到送风指令后，控制空调内机跟随用户持续送风预设时间，在空调内机持续送风预设时间之后，根据门体状态信息和用户的位置信息，调整空调内机的送风范围，当房间的门体为开门状态时，使送风范围向用户送风且避开门体位置，节约能源和提高用户的使用体验。
优选的，结合上述本发明实施例图10的内容，该送风控制系统还包括：
第三处理单元，用于在空调内机持续送风预设时间之后，若门体状态信息指示房间的门体为关门状态，根据位置信息确定第三送风范围的边界，根据送风指令确定第三送风范围的空间范围，根据所述第三送风范围控制所述空调内机送风，第三送风范围的范围大于 第一送风范围，第三送风范围的边界至少包括用户的所在位置。
在具体实现中，第三处理单元具体用于：若送风指令为启用空调制热功能的指令，确定第三送风范围的空间范围覆盖用户的所在位置，若送风指令为启用空调制冷功能的指令，确定第三送风范围的空间范围不覆盖用户的所在位置。
优选的，结合上述本发明实施例图10的内容，该送风控制系统还包括：第四处理单元；
获取单元1001还用于：接收预设的房间温度调节指令，执行第四处理单元。
第四处理单元，用于若门体状态信息指示房间的门体为开门状态，根据位置信息和预先确定的房间的门体位置确定第四送风范围的边界，根据送风指令确定第四送风范围的空间范围，根据第四送风范围控制空调内机送风，其中第四送风范围的边界包括用户的所在位置和门体位置。
在具体实现中，第四处理单元具体用于：若送风指令为启用空调制热功能的指令，确定第四送风范围的空间范围覆盖用户的所在位置和门体位置，若送风指令为启用空调制冷功能的指令，确定第四送风范围的空间范围不覆盖用户的所在位置且包括门体位置。
综上所述，本发明实施例提供一种空调的送风控制方法及系统，接收到送风指令后，控制空调内机跟随用户持续送风预设时间，在空调内机持续送风预设时间之后，根据门体状态信息和用户的位置信息，调整空调内机的送风范围，当房间的门体为开门状态时，使送风范围向用户送风且避开门体位置，节约能源和提高用户的使用体验。在接收到房间温度调节指令且门体状态信息指示房间的门体为开门状态时，使送风范围覆盖门体位置，既向用户送风又调节相邻房间的温度，满足用户的多种需求，提高用户的使用体验。
本说明书中的各个实施例均采用递进的方式描述，各个实施例之间相同相似的部分互相参见即可，每个实施例重点说明的都是与其他实施例的不同之处。尤其，对于系统或系统实施例而言，由于其基本相似于方法实施例，所以描述得比较简单，相关之处参见方法实施例的部分说明即可。以上所描述的系统及系统实施例仅仅是示意性的，其中所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部模块来实现本实施例方案的目的。本领域普通技术人员在不付出创造性劳动的情况下，即可以理解并实施。
专业人员还可以进一步意识到，结合本文中所公开的实施例描述的各示例的单元及算法步骤，能够以电子硬件、计算机软件或者二者的结合来实现，为了清楚地说明硬件和软件的可互换性，在上述说明中已经按照功能一般性地描述了各示例的组成及步骤。这些功能究竟以硬件还是软件方式来执行，取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能，但是这种实现不应认为超出本发明的范围。
对所公开的实施例的上述说明，使本领域专业技术人员能够实现或使用本发明。对这 些实施例的多种修改对本领域的专业技术人员来说将是显而易见的，本文中所定义的一般原理可以在不脱离本发明的精神或范围的情况下，在其它实施例中实现。因此，本发明将不会被限制于本文所示的这些实施例，而是要符合与本文所公开的原理和新颖特点相一致的最宽的范围。

Claims (10)

  1. 一种空调的送风控制方法，其特征在于，所述方法包括：
    接收到送风指令后，实时获取用户的位置信息和房间的门体状态信息，所述门体状态信息指示所述房间的门体为开门状态或关门状态；
    根据所述位置信息确定第一送风范围的边界，根据所述送风指令确定所述第一送风范围的空间范围；
    根据所述第一送风范围控制空调内机持续送风预设时间；
    在所述空调内机持续送风所述预设时间之后，若所述门体状态信息指示所述房间的门体为开门状态，根据所述位置信息和预先确定的所述房间的门体位置确定第二送风范围的边界，根据所述送风指令确定所述第二送风范围的空间范围，其中所述第二送风范围的边界包括所述用户的所在位置且不包括所述门体位置；
    根据所述第二送风范围控制所述空调内机送风。
  2. 根据权利要求1所述的方法，其特征在于，所述根据所述送风指令确定所述第一送风范围的空间范围，包括：
    若所述送风指令为启用空调制热功能的指令，确定所述第一送风范围的空间范围覆盖所述用户的所在位置；
    若所述送风指令为启用空调制冷功能的指令，确定所述第一送风范围的空间范围不覆盖所述用户的所在位置。
  3. 根据权利要求1所述的方法，其特征在于，所述根据所述送风指令确定所述第二送风范围的空间范围，包括：
    若所述送风指令为启用空调制热功能的指令，确定所述第二送风范围的空间范围覆盖所述用户的所在位置；
    若所述送风指令为启用空调制冷功能的指令，确定所述第二送风范围的空间范围不覆盖所述用户的所在位置。
  4. 根据权利要求1所述的方法，其特征在于，所述方法还包括：
    在所述空调内机持续送风所述预设时间之后，若所述门体状态信息指示所述房间的门体为关门状态，根据所述位置信息确定第三送风范围的边界，根据所述送风指令确定所述第三送风范围的空间范围，所述第三送风范围的范围大于所述第一送风范围，所述第三送风范围的边界至少包括所述用户的所在位置；
    根据所述第三送风范围控制所述空调内机送风。
  5. 根据权利要求4所述的方法，其特征在于，所述根据所述送风指令确定所述第三送风范围的空间范围，包括：
    若所述送风指令为启用空调制热功能的指令，确定所述第三送风范围的空间范围覆盖所述用户的所在位置；
    若所述送风指令为启用空调制冷功能的指令，确定所述第三送风范围的空间范围不覆 盖所述用户的所在位置。
  6. 根据权利要求1所述的方法，其特征在于，所述方法还包括：
    若接收到预设的房间温度调节指令且所述门体状态信息指示所述房间的门体为开门状态，根据所述位置信息和预先确定的所述房间的门体位置确定第四送风范围的边界，根据所述送风指令确定所述第四送风范围的空间范围，其中所述第四送风范围的边界包括所述用户的所在位置和所述门体位置；
    根据所述第四送风范围控制所述空调内机送风。
  7. 根据权利要求6所述的方法，其特征在于，所述根据所述送风指令确定所述第四送风范围的空间范围，包括：
    若所述送风指令为启用空调制热功能的指令，确定所述第四送风范围的空间范围覆盖所述用户的所在位置和所述门体位置；
    若所述送风指令为启用空调制冷功能的指令，确定所述第四送风范围的空间范围不覆盖所述用户的所在位置且包括所述门体位置。
  8. 根据权利要求1所述的方法，其特征在于，所述实时获取房间的门体状态信息的过程，包括：
    实时采集房间的布局形状信息；
    根据所述布局形状信息，确定所述房间是否为封闭空间；
    若所述房间为封闭空间，获取指示所述房间的门体为关门状态的门体状态信息；
    若所述房间不是封闭空间，获取指示所述房间的门体为开门状态的门体状态信息。
  9. 根据权利要求1所述的方法，其特征在于，所述实时获取用户所在位置的位置信息的过程，包括：
    实时采集用户对应的人体红外辐射信息；
    根据所述人体红外辐射信息，获取所述用户所在位置的位置信息。
  10. 一种空调的送风控制系统，其特征在于，所述系统包括：
    获取单元，用于接收到送风指令后，实时获取用户的位置信息和房间的门体状态信息，所述门体状态信息指示所述房间的门体为开门状态或关门状态；
    第一处理单元，用于根据所述位置信息确定第一送风范围的边界，根据所述送风指令确定所述第一送风范围的空间范围，根据所述第一送风范围控制空调内机持续送风预设时间；
    第二处理单元，用于在所述空调内机持续送风所述预设时间之后，若所述门体状态信息指示所述房间的门体为开门状态，根据所述位置信息和预先确定的所述房间的门体位置确定第二送风范围的边界，根据所述送风指令确定所述第二送风范围的空间范围，根据所述第二送风范围控制所述空调内机送风，其中所述第二送风范围的边界包括所述用户的所在位置且不包括所述门体位置。
PCT/CN2020/130638 2020-04-21 2020-11-20 一种空调的送风控制方法及系统 WO2021212822A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202010317383.0 2020-04-21
CN202010317383.0A CN113531816B (zh) 2020-04-21 2020-04-21 一种空调的送风控制方法及系统

Publications (1)

Publication Number Publication Date
WO2021212822A1 true WO2021212822A1 (zh) 2021-10-28

Family

ID=78093844

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/130638 WO2021212822A1 (zh) 2020-04-21 2020-11-20 一种空调的送风控制方法及系统

Country Status (2)

Country Link
CN (1) CN113531816B (zh)
WO (1) WO2021212822A1 (zh)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010018554A (ko) * 1999-08-20 2001-03-05 전주범 공기조화기의 풍향제어 방법
JP5404902B2 (ja) * 2012-12-14 2014-02-05 三菱電機株式会社 空気調和機
CN104456825A (zh) * 2013-09-18 2015-03-25 珠海格力电器股份有限公司 空调区域送风控制方法和装置
CN109341019A (zh) * 2018-10-24 2019-02-15 奥克斯空调股份有限公司 一种空调舒适风控制方法及空调器
CN109405190A (zh) * 2018-09-28 2019-03-01 青岛海尔空调器有限总公司 空调器的控制方法与装置
CN110107959A (zh) * 2019-03-26 2019-08-09 何晨菁 一种适用于高层建筑的空调节能设备

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100582593C (zh) * 2003-03-11 2010-01-20 财团法人工业技术研究院 智能型空调系统
CN2929063Y (zh) * 2006-06-16 2007-08-01 中国建筑科学研究院空气调节研究所 装配式隔离病房
JP5389727B2 (ja) * 2009-04-15 2014-01-15 パナソニック株式会社 空調システム
JP5865784B2 (ja) * 2012-06-05 2016-02-17 日立アプライアンス株式会社 空気調和機
CN104110762B (zh) * 2013-04-24 2017-03-22 广东美的制冷设备有限公司 一种随身感空调以及空调风门控制方法
JP2015048956A (ja) * 2013-08-30 2015-03-16 日立アプライアンス株式会社 空気調和機
JP2016156507A (ja) * 2015-02-23 2016-09-01 ジョンソンコントロールズ ヒタチ エア コンディショニング テクノロジー（ホンコン）リミテッド 空気調和機
JP2017053603A (ja) * 2015-09-11 2017-03-16 ジョンソンコントロールズ ヒタチ エア コンディショニング テクノロジー（ホンコン）リミテッド 空気調和機
CN105258293B (zh) * 2015-10-29 2018-03-30 广东美的制冷设备有限公司 空调器的出风控制方法
CN106440207B (zh) * 2016-09-28 2018-11-30 青岛海信日立空调系统有限公司 空调器中室内机的导风板的控制方法、室内机及空调器
JP6790220B2 (ja) * 2017-02-17 2020-11-25 三菱電機株式会社 室内機および空気調和装置
CN107576021B (zh) * 2017-09-07 2019-10-01 青岛海尔空调器有限总公司 壁挂式空调室内机及其控制方法
CN107559964B (zh) * 2017-09-11 2020-07-21 河南承志徽智能空调科技有限公司 一种智能平衡封闭与半封闭空间空气质量的新风系统
CN108088037A (zh) * 2017-12-15 2018-05-29 徐宏亮 一种空调器
CN109028490B (zh) * 2018-07-31 2020-10-30 奥克斯空调股份有限公司 一种房门内外温差控制方法、装置及空调器

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010018554A (ko) * 1999-08-20 2001-03-05 전주범 공기조화기의 풍향제어 방법
JP5404902B2 (ja) * 2012-12-14 2014-02-05 三菱電機株式会社 空気調和機
CN104456825A (zh) * 2013-09-18 2015-03-25 珠海格力电器股份有限公司 空调区域送风控制方法和装置
CN109405190A (zh) * 2018-09-28 2019-03-01 青岛海尔空调器有限总公司 空调器的控制方法与装置
CN109341019A (zh) * 2018-10-24 2019-02-15 奥克斯空调股份有限公司 一种空调舒适风控制方法及空调器
CN110107959A (zh) * 2019-03-26 2019-08-09 何晨菁 一种适用于高层建筑的空调节能设备

Also Published As

Publication number Publication date
CN113531816B (zh) 2022-09-06
CN113531816A (zh) 2021-10-22

Similar Documents

Publication Publication Date Title
CN108151150B (zh) 一种嵌入式空调、系统及其控制方法
JP7004827B2 (ja) 空調装置、制御装置、空調方法及びプログラム
CN101424434B (zh) 空调控制方法及空调控制装置
CN110878981B (zh) 空调器及其控制方法
CN108679806B (zh) 空调器的控制方法、装置、空调器及存储介质
WO2021227431A1 (zh) 一种卧室场景智慧送风方法及空调
CN103234259B (zh) 变频空调的控制方法
JP6832985B2 (ja) 空調装置
CN210179763U (zh) 一种空调室内机、空调器
US11187430B2 (en) Lighting control for chilled beam
JP6200409B2 (ja) 空調システム及び建物
CN108332376A (zh) 一种空调器及其控制方法
CN103900204A (zh) 一种调整空调的方法和空调
CN113669854B (zh) 空调除菌方法、空调及计算机可读存储介质
WO2020035913A1 (ja) 空調装置、制御装置、空調方法及びプログラム
CN108332350A (zh) 一种空调器及其控制方法
JP6932264B2 (ja) 空調装置、制御装置、空調方法及びプログラム
WO2021212822A1 (zh) 一种空调的送风控制方法及系统
WO2020035911A1 (ja) 空調装置、制御装置、空調方法及びプログラム
JP7038835B2 (ja) 空調装置、制御装置、空調方法及びプログラム
JP2017180872A (ja) 制御装置
CN110081570A (zh) 空调器的控制方法
JPWO2020035907A1 (ja) 空調装置、制御装置、空調方法及びプログラム
CN108088037A (zh) 一种空调器
WO2020035909A1 (ja) 空調装置、制御装置、空調方法及びプログラム

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 20932719

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 20932719

Country of ref document: EP

Kind code of ref document: A1