CN115451554A - Linkage method and device of air conditioner and cooking equipment and intelligent home system - Google Patents

Linkage method and device of air conditioner and cooking equipment and intelligent home system Download PDF

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Publication number
CN115451554A
CN115451554A CN202211065437.4A CN202211065437A CN115451554A CN 115451554 A CN115451554 A CN 115451554A CN 202211065437 A CN202211065437 A CN 202211065437A CN 115451554 A CN115451554 A CN 115451554A
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Prior art keywords
expected
air conditioner
heat dissipation
cooking
time
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CN202211065437.4A
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Chinese (zh)
Inventor
赵凯强
杜超
连建春
吕科磊
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Qingdao Haier Air Conditioner Gen Corp Ltd
Qingdao Haier Air Conditioning Electric Co Ltd
Haier Smart Home Co Ltd
Original Assignee
Qingdao Haier Air Conditioner Gen Corp Ltd
Qingdao Haier Air Conditioning Electric Co Ltd
Haier Smart Home Co Ltd
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Priority to CN202211065437.4A priority Critical patent/CN115451554A/en
Publication of CN115451554A publication Critical patent/CN115451554A/en
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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
    • F24F11/62—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
    • F24F11/62—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
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • F25B49/022—Compressor control arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2600/00—Control issues
    • F25B2600/02—Compressor control
    • F25B2600/021—Inverters therefor
    • 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

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

Abstract

The application relates to the technical field of intelligent home furnishing, and discloses a linkage method of an air conditioner and cooking equipment. The linkage method comprises the following steps: obtaining a use habit of a user using the cooking device; according to the one-to-one corresponding starting use time and the cooking heat dissipation model, determining an expected starting use time which is after the current time and is closest to the current time and an expected cooking heat dissipation model corresponding to the expected starting use time; obtaining the current set temperature of the air conditioner; determining an expected heat dissipation total amount corresponding to the current set temperature according to the expected cooking heat dissipation model; and under the condition that the current time does not reach the expected starting use time and the time interval between the current time and the expected starting use time is less than or equal to the preset temperature lag time, improving the refrigerating capacity of the air conditioner or reducing the heating capacity of the air conditioner according to the expected total heat dissipation amount. By adopting the linkage method, the comfort level experience of a user can be improved. The application also discloses an air conditioner and cooking equipment's aggregate unit and intelligent home systems.

Description

Linkage method and device of air conditioner and cooking equipment and intelligent home system
Technical Field
The application relates to the technical field of smart home, for example, to a linkage method and device of an air conditioner and cooking equipment and a smart home system.
Background
At present, the weather is hot or cold, and the user can close door and window and open the air conditioner and refrigerate or heat, just so formed a relatively inclosed space, maintain indoor temperature by the air conditioner, provide comfortable experience for the user. As the user cooks, the cooking process will typically result in an increase in room temperature, which tends to degrade the temperature comfort experience of the user.
In this regard, some prior art techniques may provide a more comfortable environment for the user by turning on the air conditioning device in advance before the cooking process of the cooking device is completed. For example, when 20 minutes remain in the process of steaming rice in an electric cooker, if a user needs 15 minutes of cooking time, the air conditioner needs to be started in advance at the moment so as to avoid that the temperature of the kitchen is too high before the user enters the kitchen, and the user experience is reduced.
In the process of implementing the embodiment of the present application, it is found that at least the following problems exist in the related art:
this way of turning on the air conditioner in advance, although the temperature in the kitchen can be adjusted to be at a relatively cool temperature before the user enters the kitchen. However, during the specific temperature adjustment process, there is a certain fluctuation in the temperature in the kitchen, or in the corridor adjacent to the doorway of the kitchen, or in the temperature of other rooms, and when the user walks through these areas, the fluctuation may easily cause a "hot feeling due to flapping" or a "cold feeling due to flapping", which may also reduce the comfort experience of the user.
Disclosure of Invention
The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview nor is intended to identify key/critical elements or to delineate the scope of such embodiments but rather as a prelude to the more detailed description that is presented later.
The embodiment of the application provides a linkage method and device of an air conditioner and a cooking device and an intelligent home system, so that indoor temperature fluctuation caused by heat emitted by the cooking device is reduced, and comfort level experience of a user is improved.
In some embodiments, a method of linking an air conditioner with a cooking apparatus includes: obtaining the use habits of a user using cooking equipment, wherein the use habits comprise one-to-one corresponding use starting time and a cooking heat dissipation model, and the cooking heat dissipation model comprises the corresponding relation between set temperature and total heat dissipation amount;
determining an expected use starting time which is closest to the current time and an expected cooking heat dissipation model corresponding to the expected use starting time after the current time according to the one-to-one corresponding use starting time and the cooking heat dissipation model; obtaining the current set temperature of the air conditioner, wherein the current set temperature is the set temperature when the indoor temperature is stable; determining an expected heat dissipation total amount corresponding to the current set temperature according to the expected cooking heat dissipation model; and under the condition that the current time does not reach the expected starting using time and the time interval between the current time and the expected starting using time is less than or equal to the preset temperature lag time, according to the expected heat dissipation total amount, the refrigerating capacity of the air conditioner is increased, the refrigerating capacity reduction value is positively correlated with the expected heat dissipation total amount, or the heating capacity of the air conditioner is reduced, and the heating capacity reduction value is positively correlated with the expected heat dissipation total amount.
Optionally, the increasing the cooling capacity of the air conditioner includes: and reducing the set temperature on the basis of the current set temperature, and continuously controlling the air conditioner by using an air conditioner default temperature control program, wherein the reduction value of the set temperature is positively correlated with the expected total heat dissipation amount.
Optionally, the increasing the cooling capacity of the air conditioner includes: maintaining the current set temperature unchanged, additionally increasing the frequency of a compressor of the air conditioner on the basis of a default temperature control program of the air conditioner, wherein the increase value of the frequency of the compressor is positively correlated with the expected total heat dissipation amount; and/or additionally increasing the fan rotating speed of the air conditioner, wherein the increased value of the fan rotating speed is positively correlated with the expected total heat dissipation amount.
Optionally, reducing the heating capacity of the air conditioner comprises: and reducing the set temperature on the basis of the current set temperature, and continuously controlling the air conditioner by using an air conditioner default temperature control program, wherein the reduction value of the set temperature is positively correlated with the expected total heat dissipation amount.
Optionally, reducing the heating capacity of the air conditioner comprises: maintaining the current set temperature unchanged, additionally reducing the compressor frequency of the air conditioner on the basis of an air conditioner default temperature control program, wherein the reduction value of the compressor frequency is positively correlated with the expected total heat dissipation amount; and/or additionally reducing the fan rotating speed of the air conditioner, wherein the reduction value of the fan rotating speed is positively correlated with the expected total heat dissipation amount.
Optionally, after increasing the cooling capacity of the air conditioner or decreasing the heating capacity of the air conditioner, the method for linking the air conditioner and the cooking device further includes:
after the cooking equipment is started, maintaining the current set temperature unchanged in a refrigeration mode, additionally increasing the frequency of a compressor of the air conditioner on the basis of an air conditioner default temperature control program, wherein the increase value of the frequency of the compressor is positively correlated with the expected total heat dissipation amount; and/or additionally increasing the rotating speed of a fan of the air conditioner, wherein the increased value of the rotating speed of the fan is positively correlated with the expected total heat dissipation amount;
in the heating mode, the current set temperature is kept unchanged, the frequency of a compressor of the air conditioner is additionally reduced on the basis of an air conditioner default temperature control program, and the reduction value of the frequency of the compressor is positively correlated with the expected total heat dissipation amount; and/or additionally reducing the fan rotating speed of the air conditioner, wherein the reduction value of the fan rotating speed is positively correlated with the expected total heat dissipation amount.
Optionally, the usage habit further includes usage duration, and the usage duration, the time of starting usage, and the cooking heat dissipation model have a one-to-one correspondence relationship;
according to the expected total heat dissipation amount, increasing the refrigerating capacity of the air conditioner or reducing the heating capacity of the air conditioner, comprising the following steps: obtaining the expected use duration corresponding to the expected use starting time; determining an expected heat dissipation speed according to the quotient of the expected heat dissipation total amount and the expected service life; determining an expected refrigerating speed increasing value corresponding to the expected heat dissipation speed according to the corresponding relation between the heat dissipation speed and the refrigerating speed, and increasing the refrigerating capacity of the air conditioner according to the expected refrigerating speed increasing value; or determining an expected heating speed reduction value corresponding to the expected heat dissipation speed according to the corresponding relation between the heat dissipation speed and the heating speed, and reducing the heating capacity of the air conditioner according to the expected heating speed reduction value.
Optionally, obtaining a usage habit of a user using the cooking apparatus comprises:
obtaining a cooking heat dissipation model of the form:
Figure BDA0003828209040000031
end of use time, T, of cooking appliance 1 Indicating the ambient temperature, T, of the area in which the cooking device is located during cooking 1 Related to the cooking habits of the user; t is 2 Indicating the set temperature.
Optionally, after increasing the cooling capacity of the air conditioner or reducing the heating capacity of the air conditioner, the method further comprises:
after the cooking equipment is started, recording the actual use starting time and the actual use ending time of the cooking equipment and the change trend of the actual environment temperature of the area where the cooking equipment is located;
and updating the use habit according to the actual use starting time, the actual use ending time and the actual environment temperature change trend.
Optionally, the air conditioner comprises a fresh air function, and can preprocess fresh air to adjust the temperature of fresh air sucked into the room;
the linkage method of the air conditioner and the cooking equipment further comprises the following steps: and under the condition that the current time does not reach the expected starting use time and the time interval between the current time and the expected starting use time is less than or equal to the preset temperature lag time, reducing the target temperature of fresh air pretreatment, wherein the reduction value of the target temperature of the fresh air pretreatment is positively correlated with the expected heat dissipation total amount.
In some embodiments, the linkage device of the air conditioner and the cooking equipment comprises a first obtaining module, a first determining module, a second obtaining module, a second determining module and a first executing module;
the cooking device comprises a first obtaining module, a second obtaining module and a control module, wherein the first obtaining module is used for obtaining the using habits of a user using the cooking device, the using habits comprise one-to-one corresponding using starting time and a cooking heat dissipation model, and the cooking heat dissipation model comprises the corresponding relation between set temperature and total heat dissipation amount;
the first determining module is used for determining an expected use starting time which is closest to the current time and an expected cooking heat dissipation model corresponding to the expected use starting time after the current time according to the one-to-one corresponding use starting time and the cooking heat dissipation model;
the second obtaining module is used for obtaining the current set temperature of the air conditioner, wherein the current set temperature is the set temperature when the indoor temperature is stable;
the second determining module is used for determining the expected heat dissipation total amount corresponding to the current set temperature according to the expected cooking heat dissipation model;
the first execution module is used for improving the refrigerating capacity of the air conditioner according to the expected heat dissipation total amount under the condition that the current time does not reach the expected starting use time and the time interval between the current time and the expected starting use time is less than or equal to the preset temperature lag time, or reducing the heating capacity of the air conditioner, wherein the refrigerating capacity reduction value is positively correlated with the expected heat dissipation total amount.
In some embodiments, the air conditioner and cooking device linkage device includes a processor and a memory storing program instructions, and the processor is configured to execute the air conditioner and cooking device linkage method provided by the foregoing embodiments when executing the program instructions.
In some embodiments, the smart home system includes the air conditioner and the linkage device of the cooking device provided in the foregoing embodiments.
The linkage method and device for the air conditioner and the cooking equipment and the intelligent home system provided by the embodiment of the application can achieve the following technical effects:
cooking equipment in a kitchen is heat dissipation equipment, which is equivalent to a heat source in the kitchen, and the use habits of users are different, for example, some users are used for frying dishes by using a strong fire and some users are used for cooking soup by using a warm fire, so that different use habits correspond to different heating gears of a cooking bench and further correspond to different heat dissipated by the cooking equipment, and the cooking heat dissipation model in the embodiment of the application can represent the heat source model; in addition, the current set temperature of the air conditioner is the set temperature when the indoor temperature is stable, the set temperature represents the parameter of the environment absorbing heat for the heat dissipation process of the cooking equipment, the set temperature is different, and the heat dissipated to the surrounding environment by the cooking equipment is also different, thus, based on the cooking heat dissipation model in the use habit and the current set temperature of the air conditioner, the total heat dissipation amount after the expected starting use time is estimated, and according to the estimated total heat dissipation amount, when the current time does not reach the expected starting use time, the refrigerating capacity or the heating capacity of the air conditioner is adjusted in advance, so as to reserve time for the following temperature lag process: changes in the operating parameters of the air conditioner result in changes in the temperature of the indoor coil and, in turn, changes in the indoor temperature; like this, when the start-up user used cooking equipment, the heat dissipation capacity that cooking equipment increased offsets each other with the refrigerating output that the air conditioner improved in advance or the heating capacity that reduces, and then makes indoor maintaining at current settlement temperature, has reduced the fluctuation of the indoor temperature that leads to because the heat dissipation of culinary art process, has improved user's comfort level and has experienced.
The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.
Drawings
One or more embodiments are illustrated in drawings corresponding to, and not limiting to, embodiments in which elements having the same reference number designation are identified as similar elements, and in which:
fig. 1 is a schematic view of an implementation scenario of a linkage method of an air conditioner and a cooking device according to an embodiment of the present disclosure;
fig. 2 is a schematic flowchart of a linkage method of an air conditioner and a cooking device according to an embodiment of the present disclosure;
fig. 3 is a schematic flowchart of a linkage method of an air conditioner and a cooking device according to an embodiment of the present disclosure;
fig. 4 is a schematic flowchart of a linkage method of an air conditioner and a cooking device according to an embodiment of the present disclosure;
fig. 5 is a schematic flowchart of a linkage method of an air conditioner and a cooking device according to an embodiment of the present disclosure;
fig. 6 is a schematic view of a linkage device of an air conditioner and a cooking device according to an embodiment of the present disclosure;
fig. 7 is a schematic diagram of a linkage device of an air conditioner and a cooking apparatus according to an embodiment of the present application.
Detailed Description
So that the manner in which the features and elements of the present embodiments can be understood in detail, a more particular description of the embodiments, briefly summarized above, may be had by reference to embodiments, some of which are illustrated in the appended drawings. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown in simplified form in order to simplify the drawing.
The terms "first," "second," and the like in the description and in the claims of the embodiments of the application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the present application are described herein. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.
The term "plurality" means two or more unless otherwise specified.
In the embodiment of the present application, the character "/" indicates that the preceding and following objects are in an or relationship. For example, A/B represents: a or B.
The term "and/or" is an associative relationship that describes objects, meaning that three relationships may exist. E.g., a and/or B, represents: a or B, or A and B.
Fig. 1 is a schematic view of an implementation scenario of a linkage method of an air conditioner and a cooking device according to an embodiment of the present application.
The air conditioner 11 and the cooking appliance 12 may be located in the same room, for example, both in the room a (kitchen).
The air conditioner 11 and the cooking device 12 may be located in different rooms, for example, the air conditioner 11 is located in a room D, and the cooking device is located in a room a, in which case, air convection between the room a and the room D is required to ensure smooth heat exchange between the room a and the room D.
The cooking device 12 in the embodiment of the present application refers to a cooking device whose operating state or off state may indicate a cooking process of a user. For example, for a range hood in a kitchen, a user starting the range hood may indicate that the user starts cooking, and a user closing the range hood may indicate that the user ends cooking; alternatively, the cooking appliance may be a cooktop, which a user activates may indicate that the user starts cooking, which a user closes may indicate that the user ends cooking.
Fig. 2 is a schematic flowchart of a linkage method of an air conditioner and a cooking device according to an embodiment of the present disclosure. The linkage method can be executed by a controller of the air conditioner, and can also be executed by a server of the intelligent home system in an intelligent home scene.
Referring to fig. 2, a method for linking an air conditioner and a cooking apparatus includes:
s201, obtaining the using habit of the user using the cooking device.
The using habit comprises one-to-one correspondence of the using starting time and a cooking heat dissipation model, and the cooking heat dissipation model comprises a corresponding relation between the set temperature and the total heat dissipation amount.
The use start time directly indicates a time when the user starts using the cooking appliance, and may further indicate a start time of the cooking process.
The start-of-use time may be determined by: and dividing the recorded plurality of using start moments into a plurality of types corresponding to the dining time periods respectively, and determining the average value of the plurality of using start moments in one dining time period as the using start moment corresponding to the dining time period. The dining time period can be a breakfast time period, a lunch time period or an evening time period, or the dining time period can be a breakfast time period, a lunch time period, an evening time period or an overnight time period.
In the corresponding relation between the set temperature and the total heat dissipation amount, the higher the set temperature is, the smaller the total heat dissipation amount is; the lower the set temperature, the higher the total amount of heat dissipated.
Further, the cooking heat dissipation model includes a heat source temperature during cooking, and the cooking heat dissipation model is a model for transferring heat from an object with the heat source temperature to a temperature with a set temperature. In addition, the temperature of the heat source in the cooking heat dissipation model can be a gradual curve changing along with time.
Specifically, a cooking heat dissipation model of the form:
Figure BDA0003828209040000071
wherein Q is total heat dissipation amount, K is fixed constant, and t 1 Is the starting time of the cooking device; t is t 2 For the end of use of the cooking appliance, T 1 Indicating the ambient temperature, T, of the area in which the cooking device is located during cooking 1 Related to the cooking habits of the user; t is 2 Indicating the set temperature.
In the application scenario that the cooking device is a heat generating device, for example, the cooking device is a cooking bench, the cooking device can be determined according to the corresponding relationship between the opening degree and the temperature of the cooking deviceCorresponding temperature T 1 For example, a high fire level of the cooking bench corresponds to a first temperature, a medium fire level of the cooking bench corresponds to a second temperature, and a low fire level of the cooking bench corresponds to a third temperature, wherein the first temperature is higher than the second temperature, and the second temperature is higher than the third temperature. In the cooking heat dissipation model, the ambient temperature T 1 May be used to represent the heat source temperature as previously described.
The above-mentioned set temperature T 2 The set temperature of the air conditioner also indicates a temperature at which the indoor temperature expected by the user has reached a steady state.
S202, according to the one-to-one corresponding starting use time and the cooking heat dissipation model, determining an expected starting use time which is closest to the current time and an expected cooking heat dissipation model corresponding to the expected starting use time after the current time.
And S203, acquiring the current set temperature of the air conditioner.
The current set temperature is the set temperature when the indoor temperature is stable. The application scenario of the embodiment of the application is a scenario that the indoor temperature has reached a stable temperature, and the temperature difference between the current set temperature and the current indoor temperature is within the temperature control dead zone range of the air conditioner. In the temperature control dead zone, the control algorithm inside the air conditioner does not adjust the output of the air conditioner according to the temperature between the current set temperature and the current indoor temperature.
And S204, determining the total expected heat dissipation amount corresponding to the current set temperature according to the expected cooking heat dissipation model.
The input of the expected cooking heat dissipation model is set temperature, and the output of the expected cooking heat dissipation model is the total expected heat dissipation amount. In this way, the current set temperature is input to the expected cooking heat dissipation model, and the output of the expected cooking heat dissipation model is determined as the expected heat dissipation total amount corresponding to the current set temperature.
S205, under the condition that the current time does not reach the expected starting time and the time interval between the current time and the expected starting time is less than or equal to the preset temperature lag time, according to the expected heat dissipation total amount, the refrigerating capacity of the air conditioner is increased, the refrigerating capacity reduction value is positively correlated with the expected heat dissipation total amount, or the heating capacity of the air conditioner is reduced, and the heating capacity reduction value is positively correlated with the expected heat dissipation total amount.
The preset temperature lag time refers to an interval time from a time when an operation parameter of the air conditioner is changed to a time when the indoor temperature is changed. The preset temperature lag time is positively correlated with the preheating time of the air conditioner, negatively correlated with the maximum operating power of the air conditioner and positively correlated with the indoor area.
The cooking equipment in the kitchen is heat dissipation equipment, which is equivalent to a heat source in the kitchen, and the use habits of users are different, for example, some users are used for frying dishes by using a strong fire and some users are used for cooking soup by using a warm fire, so that the different use habits correspond to different heating gears of the cooking bench and further correspond to different heat dissipated by the cooking equipment, and the cooking heat dissipation model in the embodiment of the application can represent the heat source model; in addition, the current set temperature of the air conditioner is the set temperature when the indoor temperature is stable, and for the heat dissipation process of the cooking equipment, the set temperature represents the parameter of the environment absorbing heat, the set temperature is different, and the heat dissipated to the surrounding environment by the cooking equipment is also different, so that the total heat dissipation amount after the expected use start time is estimated based on the cooking heat dissipation model in the use habit and the current set temperature of the air conditioner, and the refrigerating capacity or the heating capacity of the air conditioner is adjusted in advance according to the estimated total heat dissipation amount when the current time does not reach the expected use start time, so as to reserve time for the following temperature lag process: changes in the operating parameters of the air conditioner result in changes in the temperature of the indoor coil and, in turn, changes in the indoor temperature; like this, when the start-up user used cooking equipment, the heat dissipation capacity that cooking equipment increased offsets each other with the refrigerating output that the air conditioner improved in advance or the heating capacity that reduces, and then makes indoor maintaining at present settlement temperature, has reduced the fluctuation of the indoor temperature that leads to because the heat dissipation of culinary art process, has improved user's comfort level and has experienced.
It should be understood that the aforementioned increase of the cooling capacity of the air conditioner already defaults the air conditioner to be in the cooling mode, which may correspond to a scenario of cooling the room with the air conditioner in summer, for example; the aforementioned reduction of the heating capacity of the air conditioner may already default to the air-conditioning heating mode, and may correspond to a scene in which the air conditioner is used to heat the room in winter, for example.
The following further describes the air conditioner increasing the cooling capacity of the air conditioner or decreasing the heating capacity of the air conditioner.
Optionally, the increasing the cooling capacity of the air conditioner includes: and reducing the set temperature on the basis of the current set temperature, and continuously controlling the air conditioner by using an air conditioner default temperature control program, wherein the reduction value of the set temperature is positively correlated with the expected total heat dissipation amount.
The default temperature control program refers to a control program having a temperature deviation elimination function in the prior art, for example, a temperature deviation exists between a set temperature and an indoor temperature, and the default control program outputs a control amount corresponding to the temperature deviation and operates according to the control amount to eliminate the temperature deviation.
The larger the expected total heat radiation amount is, the larger the reduction value of the set temperature is, and the deviation between the set temperature and the indoor temperature is increased under the refrigeration mode, so that the refrigeration power of the air conditioner is improved, and the refrigeration capacity of the air conditioner is improved.
Alternatively, the increasing of the cooling capacity of the air conditioner may include: maintaining the current set temperature unchanged, additionally increasing the frequency of a compressor of the air conditioner on the basis of the default temperature control program of the air conditioner, wherein the increase value of the frequency of the compressor is positively correlated with the expected total heat dissipation amount; and/or additionally increasing the fan rotating speed of the air conditioner, wherein the increased value of the fan rotating speed is positively correlated with the expected total heat dissipation amount.
The default temperature control program refers to a control program having a temperature deviation elimination function in the prior art, for example, a temperature deviation exists between a set temperature and an indoor temperature, and the default control program outputs a control amount corresponding to the temperature deviation and operates according to the control amount to eliminate the temperature deviation.
For example, the compressor operation is controlled as the sum of the default compressor frequency output by the default control program and the additional increased compressor frequency; and controlling the fan to operate according to the sum of the default fan rotating speed output by the default control program and the additionally improved fan rotating speed. Thereby improving the refrigerating capacity of the air conditioner.
Optionally, reducing the heating capacity of the air conditioner comprises: and reducing the set temperature on the basis of the current set temperature, and continuously controlling the air conditioner by using an air conditioner default temperature control program, wherein the reduction value of the set temperature is positively correlated with the expected total heat dissipation amount.
The default temperature control program refers to a control program having a temperature deviation elimination function in the prior art, for example, a temperature deviation exists between a set temperature and an indoor temperature, and the default control program outputs a control amount corresponding to the temperature deviation and operates according to the control amount to eliminate the temperature deviation.
The larger the expected total heat radiation amount is, the larger the reduction value of the set temperature is, and in the heating mode, the deviation between the set temperature and the indoor temperature is reduced, so that the heating power of the air conditioner is reduced, and the cooling capacity of the air conditioner is reduced.
Alternatively, reducing the heating capacity of the air conditioner may include: maintaining the current set temperature unchanged, additionally reducing the frequency of a compressor of the air conditioner on the basis of the default temperature control program of the air conditioner, wherein the reduction value of the frequency of the compressor is positively correlated with the expected total heat dissipation amount; and/or additionally reducing the fan rotating speed of the air conditioner, wherein the reduction value of the fan rotating speed is positively correlated with the expected total heat dissipation amount.
The default temperature control program refers to a control program having a temperature deviation elimination function in the prior art, for example, a temperature deviation exists between a set temperature and an indoor temperature, and the default control program outputs a control amount corresponding to the temperature deviation and operates according to the control amount to eliminate the temperature deviation.
For example, the compressor operation is controlled by the difference between the default compressor frequency outputted by the default control program and the additionally increased compressor frequency; and controlling the fan to operate according to the difference between the default fan rotating speed output by the default control program and the additionally increased fan rotating speed. Thereby reducing the heating capacity of the air conditioner.
Fig. 3 is a schematic flowchart of a linkage method of an air conditioner and a cooking device according to an embodiment of the present disclosure. The linkage method can be executed by a controller of an air conditioner, and can also be executed by a server of an intelligent home system in an intelligent home scene.
Referring to fig. 3, a method for linking an air conditioner and a cooking apparatus includes:
and S301, acquiring the use habit of the user using the cooking equipment.
The using habit comprises one-to-one correspondence of the using starting time and a cooking heat dissipation model, and the cooking heat dissipation model comprises a corresponding relation between the set temperature and the total heat dissipation amount.
S302, according to the one-to-one corresponding starting use time and the cooking heat dissipation model, an expected starting use time which is closest to the current time and an expected cooking heat dissipation model corresponding to the expected starting use time are determined.
And S303, acquiring the current set temperature of the air conditioner, wherein the current set temperature is the set temperature when the indoor temperature is stable.
S304, determining the total expected heat dissipation amount corresponding to the current set temperature according to the expected cooking heat dissipation model.
S305, under the condition that the current time does not reach the expected starting use time and the time interval between the current time and the expected starting use time is less than or equal to the preset temperature lag time, according to the expected heat dissipation total amount, the refrigerating capacity of the air conditioner is increased, the refrigerating capacity reduction value is positively correlated with the expected heat dissipation total amount, or the heating capacity of the air conditioner is reduced, and the heating capacity reduction value is positively correlated with the expected heat dissipation total amount.
S306, after the cooking equipment is started, maintaining the current set temperature unchanged in a refrigeration mode, additionally increasing the frequency of a compressor of the air conditioner on the basis of an air conditioner default temperature control program, wherein the increase value of the frequency of the compressor is positively correlated with the expected total heat dissipation amount; and/or additionally increasing the fan rotating speed of the air conditioner, wherein the increased value of the fan rotating speed is positively correlated with the expected total heat dissipation amount.
That is, if the control mode for increasing the cooling capacity of the air conditioner is adopted before the cooking apparatus is started up, the control mode is as follows: reducing the set temperature on the basis of the current set temperature, and continuing to control the air conditioner by using an air conditioner default temperature control program, wherein the reduction value of the set temperature is positively correlated with the expected total heat dissipation amount; the original control mode is switched to the control mode shown in the above-mentioned S306 after the cooking apparatus is started.
If before the cooking equipment is started, the adopted control mode for improving the refrigerating capacity of the air conditioner is as follows: maintaining the current set temperature unchanged, additionally increasing the frequency of a compressor of the air conditioner on the basis of the default temperature control program of the air conditioner, wherein the increase value of the frequency of the compressor is positively correlated with the expected total heat dissipation amount, and/or additionally increasing the rotating speed of a fan of the air conditioner, and the increase value of the rotating speed of the fan is positively correlated with the expected total heat dissipation amount; the previous control mode is continuously maintained after the cooking apparatus is started.
S307, under the heating mode, maintaining the current set temperature unchanged, additionally reducing the frequency of a compressor of the air conditioner on the basis of the default temperature control program of the air conditioner, wherein the reduction value of the frequency of the compressor is positively correlated with the expected total heat dissipation amount; and/or additionally reducing the rotating speed of a fan of the air conditioner, wherein the reduction value of the rotating speed of the fan is positively correlated with the expected total heat dissipation amount.
That is, if the control mode for reducing the heating amount of the air conditioner is adopted before the cooking apparatus is started up, the control mode is: reducing the set temperature on the basis of the current set temperature, and continuing to control the air conditioner by using an air conditioner default temperature control program, wherein the reduction value of the set temperature is positively correlated with the expected total heat dissipation amount; the original control mode is switched to the control mode shown in the above-described S307 after the cooking apparatus is started.
If the control mode for reducing the heating capacity of the air conditioner is adopted before the cooking equipment is started, the control mode comprises the following steps: maintaining the current set temperature unchanged, and additionally reducing the frequency of a compressor of the air conditioner on the basis of the default temperature control program of the air conditioner, wherein the reduction value of the frequency of the compressor is positively correlated with the expected total heat dissipation amount, and/or additionally reducing the rotating speed of a fan of the air conditioner, and the reduction value of the rotating speed of the fan is positively correlated with the expected total heat dissipation amount; the previous control mode is continuously maintained after the cooking apparatus is started.
With the above embodiment, during the operation of the cooking apparatus, optimization is performed on the basis of the default control program of the air conditioner to offset the influence of heat dissipation of the cooking process on the indoor temperature, thereby stably maintaining the indoor temperature at the current set temperature during the cooking process.
Fig. 4 is a flowchart illustrating a linkage method of an air conditioner and a cooking device according to an embodiment of the present application. The linkage method can be executed by a controller of the air conditioner, and can also be executed by a server of the intelligent home system in an intelligent home scene.
Referring to fig. 4, a method for linking an air conditioner and a cooking apparatus includes:
s401, obtaining the using habit of the user using the cooking device.
The using habit comprises one-to-one corresponding using duration, using starting time and a cooking heat dissipation model, wherein the cooking heat dissipation model comprises a corresponding relation between set temperature and total heat dissipation amount.
S402, according to the one-to-one corresponding starting use time and the cooking heat dissipation model, determining an expected starting use time which is closest to the current time and an expected cooking heat dissipation model corresponding to the expected starting use time after the current time.
And S403, acquiring the current set temperature of the air conditioner, wherein the current set temperature is the set temperature when the indoor temperature is stable.
And S404, determining the total expected heat dissipation amount corresponding to the current set temperature according to the expected cooking heat dissipation model.
S405, obtaining the expected use duration corresponding to the expected use starting time under the condition that the current time does not reach the expected use starting time and the time interval between the current time and the expected use starting time is less than or equal to the preset temperature lag duration.
S406, determining the expected heat dissipation speed according to the quotient of the expected heat dissipation total amount and the expected service life.
S407, determining an expected refrigeration speed increase value corresponding to the expected heat dissipation speed according to the corresponding relation between the heat dissipation speed and the refrigeration speed, and increasing the refrigeration capacity of the air conditioner according to the expected refrigeration speed increase value; or determining an expected heating speed reduction value corresponding to the expected heat dissipation speed according to the corresponding relation between the heat dissipation speed and the heating speed, and reducing the heating quantity of the air conditioner according to the expected heating speed reduction value.
The cooling capacity of the air conditioner may represent a speed of the air conditioner absorbing heat; the heating capacity of the air conditioner can represent the speed of the heat released by the air conditioner, the cooling capacity of the air conditioner can be increased or the heating capacity of the air conditioner can be reduced at an expected heat dissipation speed, and the indoor temperature can be controlled more accurately.
Fig. 5 is a flowchart illustrating a linkage method of an air conditioner and a cooking device according to an embodiment of the present application. The linkage method can be executed by a controller of an air conditioner, and can also be executed by a server of an intelligent home system in an intelligent home scene.
As shown in fig. 5, the method for linking the air conditioner and the cooking apparatus includes:
s501, obtaining the using habit of the user using the cooking device.
The using habit comprises one-to-one correspondence of the using starting time and a cooking heat dissipation model, and the cooking heat dissipation model comprises a corresponding relation between the set temperature and the total heat dissipation amount.
S502, according to the one-to-one corresponding starting use time and the cooking heat dissipation model, determining an expected starting use time which is closest to the current time and an expected cooking heat dissipation model corresponding to the expected starting use time.
S503, obtaining the current set temperature of the air conditioner, wherein the current set temperature is the set temperature when the indoor temperature is stable.
S504, according to the expected cooking heat dissipation model, the expected heat dissipation total amount corresponding to the current set temperature is determined.
And S505, under the condition that the current time does not reach the expected starting use time and the time interval between the current time and the expected starting use time is less than or equal to the preset temperature lag time, according to the expected heat dissipation total amount, the refrigerating capacity of the air conditioner is increased, the refrigerating capacity reduction value is positively correlated with the expected heat dissipation total amount, or the heating capacity of the air conditioner is reduced, and the heating capacity reduction value is positively correlated with the expected heat dissipation total amount.
And S506, recording the actual use starting time and the actual use ending time of the cooking equipment and the change trend of the actual environment temperature of the area where the cooking equipment is located after the cooking equipment is started.
And S507, updating the use habit according to the actual use starting time, the actual use ending time and the actual environment temperature change trend.
For example, in the case where the cooking heat dissipation pattern is as follows:
a cooking heat dissipation model of the form:
Figure BDA0003828209040000131
wherein Q is total heat dissipation amount, K is fixed constant, and t 1 Is the starting time of the cooking device; t is t 2 For the end of use of the cooking appliance, T 1 Indicating the ambient temperature, T, of the area in which the cooking device is located during cooking 1 Related to the cooking habits of the user; t is 2 Indicating the set temperature.
The average value of multiple start-of-use times of the original record and the start-of-use time of the current record can be re-determined as the start-of-use time t 1 (ii) a Re-determining the average value of multiple finishing use time of the original record and the finishing use time of the current record as the finishing use time t 2 Re-determining the average variation trend of the variation trends of the plurality of originally recorded environmental temperatures and the variation trend of the environmental temperature recorded this time as the environmental temperature T in the cooking heat dissipation model 1 。
Finally, in the linkage method of the air conditioner and the cooking equipment provided by the embodiment of the application, the air conditioner can comprise a fresh air function, and can preprocess the fresh air to adjust the temperature of the fresh air sucked into the room. Therefore, under the condition that the current time does not reach the expected starting time and the time interval between the current time and the expected starting time is less than or equal to the preset temperature lag time, the target temperature of the fresh air pretreatment is also reduced, and the reduction value of the target temperature of the fresh air pretreatment is positively correlated with the expected total heat dissipation amount. The stability of indoor temperature can further be maintained, user's comfort level experience is improved.
Fig. 6 is a schematic diagram of a linkage device of an air conditioner and a cooking apparatus according to an embodiment of the present disclosure, where the linkage device of the air conditioner and the cooking apparatus may be implemented in software, hardware, or a combination of software and hardware.
As shown in fig. 6, the linkage device of the air conditioner and the cooking apparatus includes a first obtaining module 61, a first determining module 62, a second obtaining module 63, a second determining module 64 and a first executing module 65;
the first obtaining module 61 is configured to obtain a usage habit of a user using the cooking device, where the usage habit includes a one-to-one correspondence starting time and a cooking heat dissipation model, and the cooking heat dissipation model includes a correspondence relationship between a set temperature and a total heat dissipation amount;
the first determining module 62 is configured to determine, according to the one-to-one correspondence start-of-use time and the cooking heat dissipation model, an expected start-of-use time that is closest to the current time and an expected cooking heat dissipation model corresponding to the expected start-of-use time that are closest to the current time;
the second obtaining module 63 is configured to obtain a current set temperature of the air conditioner, where the current set temperature is a set temperature when the indoor temperature is stable;
the second determining module 64 is configured to determine an expected total heat dissipation amount corresponding to the current set temperature according to the expected cooking heat dissipation model;
the first execution module 65 is configured to, when the current time does not reach the expected start time, and a time interval between the current time and the expected start time is less than or equal to a preset temperature lag time, increase the cooling capacity of the air conditioner according to the expected total heat dissipation amount, where a cooling capacity reduction value is positively correlated with the expected total heat dissipation amount, or reduce the heating capacity of the air conditioner, and a heating capacity reduction value is positively correlated with the expected total heat dissipation amount.
Optionally, the increasing the cooling capacity of the air conditioner includes: and reducing the set temperature on the basis of the current set temperature, and continuously controlling the air conditioner by using an air conditioner default temperature control program, wherein the reduction value of the set temperature is positively correlated with the expected total heat dissipation amount.
Optionally, the increasing of the cooling capacity of the air conditioner includes: maintaining the current set temperature unchanged, additionally increasing the frequency of a compressor of the air conditioner on the basis of the default temperature control program of the air conditioner, wherein the increase value of the frequency of the compressor is positively correlated with the expected total heat dissipation amount; and/or additionally increasing the fan rotating speed of the air conditioner, wherein the increased value of the fan rotating speed is positively correlated with the expected total heat dissipation amount.
Optionally, reducing the heating capacity of the air conditioner comprises: and reducing the set temperature on the basis of the current set temperature, and continuously controlling the air conditioner by using an air conditioner default temperature control program, wherein the reduction value of the set temperature is positively correlated with the expected total heat dissipation amount.
Optionally, reducing the heating capacity of the air conditioner comprises: maintaining the current set temperature unchanged, additionally reducing the frequency of a compressor of the air conditioner on the basis of the default temperature control program of the air conditioner, wherein the reduction value of the frequency of the compressor is positively correlated with the expected total heat dissipation amount; and/or additionally reducing the rotating speed of a fan of the air conditioner, wherein the reduction value of the rotating speed of the fan is positively correlated with the expected total heat dissipation amount.
Optionally, the linkage device of the air conditioner and the cooking equipment further comprises a second execution module, a third execution module, a fourth execution module and a fourth execution module; the second execution module is used for maintaining the current set temperature unchanged in the refrigeration mode after the cooking equipment is started, additionally increasing the frequency of a compressor of the air conditioner on the basis of the default temperature control program of the air conditioner, wherein the increase value of the frequency of the compressor is positively correlated with the expected heat dissipation total amount; and/or additionally increasing the rotating speed of a fan of the air conditioner, wherein the increasing value of the rotating speed of the fan is positively correlated with the expected total heat dissipation amount; the third execution module is used for reducing the frequency of the compressor and/or reducing the rotating speed of the fan if the output of the default temperature control program is zero and the actual indoor temperature is still lower than the current set temperature; the output of the default temperature control program is zero, which indicates that the default control program needs the air conditioner to be stopped; the fourth execution module is used for maintaining the current set temperature unchanged in the heating mode, additionally reducing the frequency of a compressor of the air conditioner on the basis of the default temperature control program of the air conditioner, wherein the reduction value of the frequency of the compressor is positively correlated with the expected total heat dissipation amount; and/or additionally reducing the rotating speed of a fan of the air conditioner, wherein the reduction value of the rotating speed of the fan is positively correlated with the expected total heat dissipation amount; the fifth execution module is used for reducing the frequency of the compressor and/or reducing the rotating speed of the fan if the output of the default temperature control program is zero and the actual indoor temperature is still higher than the current set temperature; a zero output of the default temperature control program indicates that the default control program requires an air conditioner shutdown.
Optionally, the usage habit further includes a usage duration, and the usage duration, a usage start time, and the cooking heat dissipation model have a one-to-one correspondence relationship.
Increasing the cooling capacity of the air conditioner or decreasing the heating capacity of the air conditioner according to the expected total amount of heat dissipation, comprising: obtaining expected use duration corresponding to expected use starting time; determining an expected heat dissipation speed according to a quotient of the expected heat dissipation total amount and the expected service life; determining an expected refrigerating speed increasing value corresponding to the expected heat dissipation speed according to the corresponding relation between the heat dissipation speed and the refrigerating speed, and increasing the refrigerating capacity of the air conditioner according to the expected refrigerating speed increasing value; or determining an expected heating speed reduction value corresponding to the expected heat dissipation speed according to the corresponding relation between the heat dissipation speed and the heating speed, and reducing the heating quantity of the air conditioner according to the expected heating speed reduction value.
Optionally, the first obtaining module 61 is specifically configured to obtain a cooking heat dissipation model in the following form:
Figure BDA0003828209040000161
wherein Q is total heat dissipation amount, K is fixed constant, and t 1 Is the time of starting use of the cooking device; t is t 2 For the end of use of the cooking appliance, T 1 Indicating the ambient temperature, T, of the area in which the cooking device is located during cooking 1 Related to the cooking habits of the user; t is 2 Indicating the set temperature.
Optionally, the linkage device of the air conditioner and the cooking equipment further comprises a recording module and an updating module; the recording module is used for recording the actual use starting time and the actual use ending time of the cooking equipment and the change trend of the actual environment temperature of the area where the cooking equipment is located after the cooking equipment is started; the updating module is used for updating the use habit according to the actual use starting time, the actual use ending time and the actual environment temperature change trend.
Optionally, the air conditioner includes a fresh air function and can preprocess the fresh air to adjust the temperature of the fresh air sucked into the room.
The first execution module 65 is further configured to reduce the target temperature of the fresh air pretreatment when the current time does not reach the expected start-of-use time and a time interval between the current time and the expected start-of-use time is less than or equal to a preset temperature lag time, where a reduction value of the target temperature of the fresh air pretreatment is positively correlated with the expected total heat dissipation amount.
In some embodiments, the air conditioner and cooking apparatus linkage device includes a processor and a memory storing program instructions, and the processor is configured to execute the method for linking the air conditioner and the cooking apparatus provided by the foregoing embodiments when executing the program instructions.
Fig. 7 is a schematic diagram of a linkage device of an air conditioner and a cooking apparatus according to an embodiment of the present application. As shown in fig. 7, the linkage device of the air conditioner and the cooking apparatus includes:
a processor (processor) 71 and a memory (memory) 72, and may further include a Communication Interface (Communication Interface) 73 and a bus 74. The processor 71, the communication interface 73 and the memory 72 may communicate with each other through a bus 74. The communication interface 73 may be used for information transfer. The processor 71 may call the logic instructions in the memory 72 to perform the method of linking the air conditioner and the cooking appliance provided by the foregoing embodiment.
Furthermore, the logic instructions in the memory 72 may be implemented in software functional units and stored in a computer readable storage medium when sold or used as a stand-alone product.
The memory 72 is a computer-readable storage medium for storing software programs, computer-executable programs, such as program instructions/modules corresponding to the methods in the embodiments of the present application. The processor 71 executes the functional application and data processing by executing the software program, instructions and modules stored in the memory 72, namely, implements the method in the above-described method embodiments.
The memory 72 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created according to the use of the terminal device, and the like. Further, the memory 72 may include high speed random access memory and may also include non-volatile memory.
The embodiment of the application provides an intelligent home system, which comprises the air conditioner and the linkage device of cooking equipment provided by the embodiment.
Embodiments of the present application provide a computer-readable storage medium storing computer-executable instructions configured to perform the method for linking an air conditioner and a cooking apparatus provided in the foregoing embodiments.
The embodiment of the application provides a computer program product, which comprises a computer program stored on a computer readable storage medium, wherein the computer program comprises program instructions, and when the program instructions are executed by a computer, the computer is caused to execute the linkage method of the air conditioner and the cooking equipment provided by the embodiment.
The computer-readable storage medium described above may be a transitory computer-readable storage medium or a non-transitory computer-readable storage medium.
The technical solution of the embodiments of the present application may be embodied in the form of a software product, where the computer software product is stored in a storage medium and includes one or more instructions to enable a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method in the embodiments of the present application. And the aforementioned storage medium may be a non-transitory storage medium comprising: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes, and may also be a transient storage medium.
The above description and drawings sufficiently illustrate embodiments of the application to enable those skilled in the art to practice them. Other embodiments may incorporate structural, logical, electrical, process, and other changes. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others. Furthermore, the words used in the specification are words of description only and are not intended to limit the claims. As used in the description of the embodiments and the claims, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. Furthermore, the terms "comprises" and/or "comprising," when used in this application, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. Without further limitation, an element defined by the phrases "comprising a component of' 8230; \8230;" does not exclude the presence of additional identical elements in any process, method, or apparatus that comprises the element. In this document, each embodiment may be described with emphasis on differences from other embodiments, and the same and similar parts between the respective embodiments may be referred to each other. For methods, products, etc. of the embodiment disclosure, reference may be made to the description of the method section for relevance if it corresponds to the method section of the embodiment disclosure.
Those of skill in the art would appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software may depend upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the embodiments of the present application. It can be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working processes of the system, the apparatus and the unit described above may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the embodiments disclosed herein, the disclosed methods, products (including but not limited to devices, apparatuses, etc.) may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, a division of a unit may be only one type of logical division, and another division may be implemented in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form. Units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to implement the present embodiment. In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to embodiments of the present application. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). In some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. Each block of the block diagrams and/or flowchart illustrations, and combinations of blocks in the block diagrams and/or flowchart illustrations, can be implemented by special purpose hardware-based systems that perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.

Claims (10)

1. A method for linking an air conditioner and a cooking device is characterized by comprising the following steps:
obtaining the use habits of a user using cooking equipment, wherein the use habits comprise one-to-one corresponding use starting time and a cooking heat dissipation model, and the cooking heat dissipation model comprises the corresponding relation between set temperature and total heat dissipation amount;
determining an expected use starting time which is closest to the current time and an expected cooking heat dissipation model corresponding to the expected use starting time according to the one-to-one corresponding use starting time and the cooking heat dissipation model;
obtaining the current set temperature of the air conditioner, wherein the current set temperature is the set temperature when the indoor temperature is stable;
determining an expected heat dissipation total amount corresponding to the current set temperature according to the expected cooking heat dissipation model;
under the condition that the current time does not reach the expected starting time and the time interval between the current time and the expected starting time is less than or equal to the preset temperature lag time, according to the expected heat dissipation total amount, the refrigerating capacity of the air conditioner is improved, the refrigerating capacity reduction value is positively correlated with the expected heat dissipation total amount, or the heating capacity of the air conditioner is reduced, and the heating capacity reduction value is positively correlated with the expected heat dissipation total amount.
2. The linkage method according to claim 1,
improve the refrigerating capacity of air conditioner, include: reducing the set temperature on the basis of the current set temperature, and continuously controlling the air conditioner by using an air conditioner default temperature control program, wherein the reduction value of the set temperature is positively correlated with the expected total heat dissipation amount; or, maintaining the current set temperature unchanged, and additionally increasing the compressor frequency of the air conditioner on the basis of the default temperature control program of the air conditioner, wherein the increase value of the compressor frequency is positively correlated with the expected total heat dissipation amount; and/or additionally increasing the fan rotating speed of the air conditioner, wherein the increased value of the fan rotating speed is positively correlated with the expected total heat dissipation amount;
reducing the heating capacity of an air conditioner, comprising: reducing the set temperature on the basis of the current set temperature, and continuing to control the air conditioner by using an air conditioner default temperature control program, wherein the reduction value of the set temperature is positively correlated with the expected total heat dissipation amount; or, maintaining the current set temperature unchanged, and additionally reducing the compressor frequency of the air conditioner on the basis of the default temperature control program of the air conditioner, wherein the reduction value of the compressor frequency is positively correlated with the expected total heat dissipation amount; and/or additionally reducing the fan rotating speed of the air conditioner, wherein the reduction value of the fan rotating speed is positively correlated with the expected total heat dissipation amount.
3. The linkage method according to claim 2, further comprising, after increasing a cooling capacity of the air conditioner or decreasing a heating capacity of the air conditioner:
after the cooking equipment is started, maintaining the current set temperature unchanged in a refrigeration mode, additionally increasing the frequency of a compressor of the air conditioner on the basis of an air conditioner default temperature control program, wherein the increase value of the frequency of the compressor is positively correlated with the expected total heat dissipation amount; and/or additionally increasing the fan rotating speed of the air conditioner, wherein the increased value of the fan rotating speed is positively correlated with the expected total heat dissipation amount;
in the heating mode, the current set temperature is kept unchanged, the frequency of a compressor of the air conditioner is additionally reduced on the basis of an air conditioner default temperature control program, and the reduction value of the frequency of the compressor is positively correlated with the expected total heat dissipation amount; and/or additionally reducing the fan rotating speed of the air conditioner, wherein the reduction value of the fan rotating speed is positively correlated with the expected total heat dissipation amount.
4. The linkage method according to claim 1, wherein the usage habit further comprises a usage duration, and the usage duration, a usage start time and the cooking heat dissipation model have a one-to-one correspondence relationship;
according to the expected total heat dissipation amount, increasing the refrigerating capacity of the air conditioner or reducing the heating capacity of the air conditioner, comprising the following steps:
obtaining the expected use duration corresponding to the expected use starting time;
determining an expected heat dissipation speed according to the quotient of the expected heat dissipation total amount and the expected service life;
determining an expected refrigerating speed increasing value corresponding to the expected heat dissipation speed according to the corresponding relation between the heat dissipation speed and the refrigerating speed, and increasing the refrigerating capacity of the air conditioner according to the expected refrigerating speed increasing value; or determining an expected heating speed reduction value corresponding to the expected heat dissipation speed according to the corresponding relation between the heat dissipation speed and the heating speed, and reducing the heating capacity of the air conditioner according to the expected heating speed reduction value.
5. The linkage method according to claim 1, wherein obtaining a usage habit of a user using the cooking apparatus comprises:
obtaining a cooking heat dissipation model of the form:
Figure FDA0003828209030000021
wherein Q is total heat dissipation amount, K is fixed constant, and t 1 Is the starting time of the cooking device; t is t 2 For the end of use of the cooking appliance, T 1 Indicating the ambient temperature, T, of the area in which the cooking device is located during cooking 1 Related to the cooking habits of the user; t is a unit of 2 Indicating the set temperature.
6. The linkage method according to claim 4, further comprising, after increasing the cooling capacity of the air conditioner or decreasing the heating capacity of the air conditioner:
after the cooking equipment is started, recording the actual use starting time and the actual use ending time of the cooking equipment and the change trend of the actual environment temperature of the area where the cooking equipment is located;
and updating the use habit according to the actual use starting time, the actual use ending time and the actual environment temperature change trend.
7. A linkage method according to any one of claims 1 to 6, wherein the air conditioner includes a fresh air function and is operable to pre-condition fresh air to adjust the temperature of fresh air drawn into the room;
the linkage method further comprises:
and under the condition that the current time does not reach the expected starting using time and the time interval between the current time and the expected starting using time is less than or equal to the preset temperature lag time, reducing the target temperature of the fresh air pretreatment, wherein the reduction value of the target temperature of the fresh air pretreatment is positively correlated with the expected heat dissipation total amount.
8. A linkage device of an air conditioner and a cooking device is characterized by comprising:
the cooking device comprises a first obtaining module, a second obtaining module and a control module, wherein the first obtaining module is used for obtaining the use habits of a user for using the cooking device, the use habits comprise one-to-one corresponding use starting time and a cooking heat dissipation model, and the cooking heat dissipation model comprises the corresponding relation between the set temperature and the total heat dissipation amount;
the first determining module is used for determining an expected use starting time which is closest to the current time and an expected cooking heat dissipation model corresponding to the expected use starting time after the current time according to the one-to-one corresponding use starting time and the cooking heat dissipation model;
the second obtaining module is used for obtaining the current set temperature of the air conditioner, wherein the current set temperature is the set temperature when the indoor temperature is stable;
the second determining module is used for determining the total expected heat dissipation amount corresponding to the current set temperature according to the expected cooking heat dissipation model;
and the first execution module is used for increasing the refrigerating capacity of the air conditioner according to the expected heat dissipation total amount under the condition that the current time does not reach the expected starting use time and the time interval between the current time and the expected starting use time is less than or equal to the preset temperature lag time, wherein the refrigerating capacity reduction value is positively correlated with the expected heat dissipation total amount, or the heating capacity of the air conditioner is reduced, and the heating capacity reduction value is positively correlated with the expected heat dissipation total amount.
9. An air conditioning and cooking apparatus linkage device comprising a processor and a memory storing program instructions, characterized in that the processor is configured to execute the method of any one of claims 1 to 7 when executing the program instructions.
10. An intelligent home system, characterized by comprising the air conditioner and cooking equipment linkage device according to claim 8 or 9.
CN202211065437.4A 2022-09-01 2022-09-01 Linkage method and device of air conditioner and cooking equipment and intelligent home system Pending CN115451554A (en)

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