CN113819622B - Air conditioner control method and system and air conditioner - Google Patents
Air conditioner control method and system and air conditioner Download PDFInfo
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- CN113819622B CN113819622B CN202111011133.5A CN202111011133A CN113819622B CN 113819622 B CN113819622 B CN 113819622B CN 202111011133 A CN202111011133 A CN 202111011133A CN 113819622 B CN113819622 B CN 113819622B
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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
- F24F11/67—Switching between heating and cooling modes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
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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
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Abstract
The invention relates to the technical field of air conditioners and provides an air conditioner control method and system and an air conditioner. The air conditioner control method includes: under the condition that the air conditioner operates in a heating mode and the constant-temperature chopping board is in an open state, first indication information that a meal is placed on the constant-temperature chopping board and first duration of continuous existence of a person in an indoor space where the air conditioner and the constant-temperature chopping board are located are obtained; determining that the first time length is less than a first set time length, and acquiring the temperature of the food placed on the constant-temperature chopping board and the set temperature of the constant-temperature chopping board according to the first indication information; and determining that the temperature of the food is higher than the set temperature, and controlling to close the heating mode to enable the air conditioner to be in a standby state. The air conditioner control system provided by the invention can save the energy consumption of the air conditioner.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to an air conditioner control method and system and an air conditioner.
Background
Nowadays, the air conditioner is a necessary electrical appliance for household, can heat in winter, can refrigerate in summer, and improves the comfort of household environment of a user. The existing air conditioner can only perform heating operation according to target temperature set by a user singly, but when the air conditioner operates in a heating mode in winter, certain living activities of people can also increase indoor temperature to a certain extent, so that the air conditioner generates a part of redundant heat, and energy waste is caused. The user is at the change of indoor life activity, makes its heating demand to the environment also can change, in order to reduce the energy waste, people generally need manually to adjust the air conditioner, brings the inconvenience for the user.
Disclosure of Invention
The invention provides an air conditioner control method, an air conditioner control system and an air conditioner, which are used for solving the problem that energy is easily wasted when the air conditioner operates in a heating mode in winter in the prior art.
The invention provides an air conditioner control method, which comprises the following steps:
under the condition that an air conditioner operates in a heating mode and a constant-temperature chopping board is in an open state, acquiring first indication information that a meal is placed on the constant-temperature chopping board and first duration that an indoor space where the air conditioner and the constant-temperature chopping board are located is continuously occupied with a person;
determining that the first time length is less than a first set time length, and acquiring the temperature of the food placed on the constant-temperature chopping board and the set temperature of the constant-temperature chopping board according to the first indication information;
and determining that the temperature of the food is higher than the set temperature, and controlling to close the heating mode to enable the air conditioner to be in a standby state.
According to the air conditioner control method provided by the invention, after the control closes the heating mode, the method comprises the following steps:
obtaining meal starting time and current time, and calculating a second time length of an interval between the current time and the meal starting time;
if the second time length is less than a second set time length and the temperature of the food is higher than the set temperature, controlling to start a fan of the air conditioner to blow natural wind to the food for blowing; otherwise, controlling the air conditioner to be in a standby state.
The invention provides an air conditioner control method, which comprises the following steps:
acquiring the total meal preparation time, the time of placing the meal on the constant-temperature chopping board by the user and the type of the meal on the constant-temperature chopping board after the time of placing the meal on the constant-temperature chopping board by the user;
determining the consumed meal preparation time length of the meal on the constant-temperature chopping board according to the type of the meal;
and determining the meal starting time according to the time for placing the meal on the constant-temperature chopping board by the user, the consumed meal preparation time and the total meal preparation time.
According to the air conditioner control method provided by the invention, the step of acquiring the total meal preparation time length comprises the following steps:
calculating and storing interval duration between the starting time of each dining preparation of the user and the corresponding starting time of sitting on the dining table of each dining of the user, and taking the interval duration as historical total dining preparation duration;
and calculating the average meal preparation time length according to the historical total meal preparation time length, and determining the average meal preparation time length as the total meal preparation time length.
The invention provides an air conditioner control method, which comprises the following steps:
acquiring second indication information that all the meals are placed on the constant-temperature chopping board;
acquiring the indoor temperature of the indoor space according to the second indication information;
and controlling the air conditioner to operate in the heating mode according to the indoor temperature and the target temperature.
According to the air conditioner control method provided by the invention, the step of obtaining second indication information that all food items are placed on the constant-temperature chopping board comprises the following steps:
acquiring third indication information that the kitchen appliance is in a closed state;
and determining the second indication information according to the third indication information.
According to the air conditioner control method provided by the invention, after the third indication information that the kitchen appliance is in the off state is acquired, the method comprises the following steps:
acquiring image information of a kitchen space, and judging whether a user leaves the kitchen space according to the image information;
if the user leaves the kitchen space, determining a third time length for the user to leave the kitchen space according to the image information;
and determining the second indication information according to the third indication information if the third duration is larger than a third set duration.
The invention also provides an air conditioner control system, which comprises a constant-temperature chopping board and an air conditioner, wherein the constant-temperature chopping board is in communication connection with the air conditioner; the constant-temperature chopping board is used for keeping constant temperature for food placed on the constant-temperature chopping board, and is also used for collecting the temperature of the food placed on the constant-temperature chopping board and sending the temperature to the air conditioner so that the air conditioner can execute any one of the air conditioner control methods.
The air conditioner control system further comprises a camera device, wherein the camera device is in communication connection with the air conditioner and is used for collecting image information of a kitchen space.
The invention also provides an air conditioner, which comprises a memory, a processor and a computer program which is stored on the memory and can run on the processor, wherein the processor executes the program to realize the steps of any one of the air conditioner control methods.
According to the air conditioner control method, the air conditioner control system and the air conditioner, under the condition that the duration time of people in the indoor space where the air conditioner and the constant-temperature chopping board are located does not exceed the set time, and the temperature of food on the constant-temperature chopping board is higher than the set temperature of the constant-temperature chopping board, the heating mode of the air conditioner is turned off, and the indoor space is heated by the heat emitted by the food and the constant-temperature chopping board to keep the indoor space at a certain temperature, so that not only can the energy consumption of the air conditioner be saved, but also the temperature of the food can be quickly reduced to the temperature of the constant-temperature chopping board, and a user can eat cool and delicious food.
Drawings
In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic flow chart of an air conditioning control method provided by the present invention;
FIG. 2 is a block diagram of an air conditioning control system according to the present invention;
fig. 3 is a structural frame of an air conditioner provided by the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides an air conditioner control method, and as shown in fig. 1, a flow diagram of the air conditioner control method provided by the invention is shown. The air conditioner control method provided by the invention comprises the following steps:
step S100, under the condition that the air conditioner operates in a heating mode and the constant-temperature chopping board is in an opening state, first indication information that food is placed on the constant-temperature chopping board and first duration that people are continuously present in an indoor space where the air conditioner and the constant-temperature chopping board are located are obtained.
And S200, determining that the first time length is less than a set first time length, and acquiring the temperature of the food placed on the constant-temperature chopping board and the set temperature of the constant-temperature chopping board according to the first indication information. Wherein, the settlement temperature of constant temperature chopping board can be the temperature that the user independently set for, and this settlement temperature can make the temperature of placing the food thereon be more comfortable eating temperature to avoid the food overheated to cause the scald or avoid causing the user to feel hotter when having a dinner the body.
And step S300, determining that the temperature of the food is higher than the set temperature, and controlling to close the heating mode to enable the air conditioner to be in a standby state.
Specifically, the air conditioner is in communication connection with the constant-temperature chopping board, and the air conditioner and the constant-temperature chopping board are both located in an indoor space, such as an indoor restaurant and the like. When the user starts to cook, the constant temperature chopping board is opened. At this time, the staff information of the restaurant is collected, for example, image information in the restaurant is shot through the camera device, a first duration of the restaurant with people is determined according to the image information, and if the first duration is less than a set duration, the restaurant is defaulted to be without people. For example, the set time period is 1min or 5min. If the first time duration of the restaurant is not less than the set time duration, the restaurant is defaulted as the restaurant, and in order to enable a user in the indoor space to feel comfortable, the air conditioner is controlled to continuously operate in the heating mode.
Under the condition that no person is in the default restaurant, if no food is placed on the constant-temperature chopping board, the compressor of the air conditioner is controlled to reduce the frequency to operate so as to keep the restaurant at a certain temperature and prevent the temperature from being reduced too low. The user can not feel cold when entering the restaurant again, and the indoor temperature can be quickly recovered to the set temperature when the normal frequency of the compressor is recovered again.
Under the condition that no person is in the default restaurant, if a meal is placed on the constant-temperature chopping board, the air conditioner obtains first indication information that the meal is placed on the constant-temperature chopping board. The first indication may be obtained in a variety of ways. For example, the weight of the meal thereon is detected by a gravity sensor in a thermostatic porcelain plate. If the weight sensor senses that the weight is increased, the food is placed on the constant-temperature chopping board, the constant-temperature chopping board generates first indication information of the food placed on the constant-temperature chopping board, and the first indication information is sent to the controller of the air conditioner. For another example, the controller captures image information of the constant temperature chopping board through the image capturing device and sends the image information to the air conditioner, and the controller determines that the food is placed on the constant temperature chopping board and generates first instruction information for placing the food on the constant temperature chopping board according to image processing and analysis of the image information.
And after the air conditioner acquires the first indication information, acquiring the temperature of the food placed on the constant-temperature chopping board and the set temperature of the constant-temperature chopping board. The temperature of the food can be detected by a temperature sensor on the constant-temperature chopping board. When a plurality of food items are placed on the constant-temperature chopping board in front and at the back, the average temperature of the food items is taken as the temperature of the food items. If the temperature of the food is higher than the set temperature of the constant-temperature chopping board, the temperature of the food on the constant-temperature chopping board is higher. At the moment, the air conditioner is controlled to close the heating mode, the temperature of the restaurant is raised by utilizing the heat of the food, and the food is naturally radiated to the set temperature of the constant-temperature chopping board. If the temperature of the food is lower than the set temperature of the constant-temperature chopping board, the constant-temperature chopping board can heat the food.
According to the air conditioner control method provided by the invention, under the condition that no person exists in the indoor space where the air conditioner and the constant-temperature chopping board are located and the temperature of the food on the constant-temperature chopping board is higher than the set temperature of the constant-temperature chopping board, the heating mode of the air conditioner is turned off, and the indoor space is heated by using the heat emitted by the food and the constant-temperature chopping board so as to keep the indoor space at a certain temperature, so that not only can the energy consumption of the air conditioner be saved, but also the temperature of the food can be quickly reduced to the temperature of the constant-temperature chopping board, so that a user can eat warm and cool delicious food, and the intimate life service is provided for the user.
According to some embodiments of the present invention, after controlling to turn off the heating mode in step S300, the method includes:
step S400, obtaining meal starting time and current time, and calculating a second duration of an interval between the current time and the meal starting time.
Step S500, if the second time length is less than a second set time length and the temperature of the food is higher than the set temperature, controlling to start a fan of the air conditioner to blow natural wind to the target food; otherwise, controlling the air conditioner to be in a standby state.
Specifically, after the meal is placed on the constant-temperature chopping board, the second time length from the current time to the meal starting time is continuously judged. If the second time length is not less than the second set time length, the longer time is indicated to be away from the dining time, and the air conditioner can be controlled to be in a standby state, namely the heating mode is in a closed state, so that the temperature of the dining items is naturally reduced. If the second time length is less than the second set time length, the fact that the time is about to have a meal is indicated, and at the moment, if the temperature of the meal is equal to the set temperature of the constant-temperature chopping board, the air conditioner is controlled to be in a standby state; if the temperature of the food is higher than the set temperature of the constant-temperature chopping board, a fan of the air conditioner is started to blow natural air to the food, and the fast food is cooled to the set temperature of the constant-temperature chopping board, so that the user can directly eat warm and cool delicious food. The natural wind is the wind with the same temperature as the indoor temperature and blown out by the fan when the heating function of the air conditioner is not started.
Furthermore, the relative position of the target food relative to the air conditioner can be determined through the coordinate position of the target food with the highest temperature sensed by the constant-temperature chopping board on the constant-temperature chopping board and the relative position of the constant-temperature chopping board relative to the air conditioner. And adjusting the deflection angle of the air deflector of the air conditioner according to the relative position so as to supply air to the position of the target meal. The relative position of the constant-temperature chopping board and the air conditioner in space can be obtained through the 3D camera device.
According to some embodiments of the present invention, the air conditioner control method includes:
the method comprises the steps of obtaining the total meal preparation time, the time of placing the meal on the constant-temperature chopping board by a user and the type of the meal on the constant-temperature chopping board after the time of placing the meal on the constant-temperature chopping board by the user.
And determining the consumed meal preparation time length of the meal on the constant-temperature chopping board according to the type of the meal.
And determining the meal starting time according to the time for placing the meal on the constant-temperature chopping board by the user, the consumed meal preparation time and the total meal preparation time.
The total meal preparation time length described in the embodiment of the present invention is an interval time length from a meal preparation start time of a user to a meal start time, that is, a time length from a meal start to a meal start. The total meal preparation time can be preset by a user according to personal experience, for example, the total meal preparation time is preset in the control system directly through a constant temperature chopping board or a user terminal, and can also be determined according to historical total meal preparation time.
The time that the user placed the food on the constant temperature chopping board, the change of food weight on the accessible constant temperature chopping board is detected to the gravity sensor on the constant temperature chopping board, and the time when the collection food weight changes, for the time that the user placed the food on the constant temperature chopping board promptly. The image information of the constant-temperature chopping board is collected through the camera device, and the type of food on the constant-temperature chopping board is determined through image processing and analysis. The meal preparation time consumed by making the existing meal on the constant-temperature chopping board is estimated according to the type of the meal. The starting time of meal preparation can be calculated according to the time when the user places the meal on the constant-temperature chopping board and the meal preparation time consumed by the meal on the constant-temperature chopping board at the moment. The meal start time can be calculated according to the meal preparation start time and the total meal preparation time.
Wherein, the estimation of the meal starting time can be carried out when any meal is placed on the constant-temperature chopping board. For example, when the time for the user to place a certain meal on the constant-temperature chopping board is 8. If the total meal preparation time is 40min, the meal start time is 8.
Of course, the meal start time may be estimated each time the user places a meal on the constant temperature chopping board. The meal start time is determined by averaging a plurality of historically estimated meal start times to improve the accuracy of the meal start time estimation. For example, when a first meal is placed on the thermostatic chopping board, the meal start time is estimated at 8.
The total meal preparation time length is acquired as described with respect to the above embodiment. In some embodiments of the present invention, the total meal preparation time period may be preset by the user through a constant temperature chopping board or a user terminal according to personal experience. The total meal preparation duration can also be calculated according to historical data, and specifically comprises the following steps:
calculating and storing the interval duration between the starting time of each dining preparation of the user and the corresponding starting time of sitting at the dining table of each dining of the user, and taking the interval duration as the historical total dining preparation duration.
And calculating the average meal preparation time length according to the historical total meal preparation time length, and determining the average meal preparation time length as the total meal preparation time length.
Specifically, the starting time of each meal preparation of the user can be obtained by calculating according to the method described in the above embodiment. The starting time of meal preparation is calculated according to the time when the user places the meal on the constant-temperature chopping board and the meal preparation time consumed by the meal on the constant-temperature chopping board after the time when the user places the meal on the constant-temperature chopping board.
The starting time of the user sitting on the dining table every time is used, and whether the user sits on the dining table or not can be determined through the image information of the indoor space shot by the camera device. And if the user sits on the dining table, acquiring the time when the user is on the dining table.
The total meal preparation time length of the user is the interval time length between the starting time of each meal preparation of the user and the starting time of sitting at the dining table when the user has meals for the corresponding time. The air conditioner calculates and stores the total meal preparation time length of each meal, and continuously updates the total meal preparation time length. During each meal preparation period of the user, the multiple total meal preparation durations recorded through the history are averaged to be the latest total meal preparation duration. And estimating the meal starting time according to the latest total meal preparation time.
The air conditioner control method provided by the invention further comprises the following steps:
and step 600, acquiring second indication information that all the food is placed on the constant-temperature chopping board.
And 700, acquiring the indoor temperature of the indoor space according to the second indication information.
And 800, controlling the air conditioner to operate in the heating mode according to the indoor temperature and the target temperature.
Specifically, the total number of meals refers to the number of meals expected to be prepared by the user at the current meal or the number of meals actually prepared during the meal preparation period. The number of meals expected to be prepared for the meal may be preset by the user. And determining the number of the meal on the constant-temperature chopping board through the times of the weight increase of the meal sensed by the constant-temperature chopping board. And when the number of the food reaches the preset number of the food, generating second indication information, considering that the user may start eating immediately, and controlling the air conditioner to start a heating mode according to the second indication information. The method comprises the steps of obtaining the indoor temperature of an indoor space where the air conditioner is located, and controlling the air conditioner to operate a heating mode according to the indoor temperature and a target temperature preset by a user.
Due to the heat released by the meal on the constant-temperature chopping board, a certain amount of heat is stored in the indoor space at the moment. The air conditioner can raise the indoor temperature to the target temperature at a fast speed. For example, at the end time of the user's meal preparation, the indoor temperature has reached 15 ℃, and the target temperature is previously set to 20 ℃, the air conditioner restarts the heat exchange mode, and then only the temperature of the indoor space is increased from 15 ℃ to 20 ℃. For the air conditioner, the energy consumption is saved, the indoor temperature is not too low, and the air conditioner is convenient to rapidly adjust the indoor temperature to a proper state. So that the user has a more dining environment when sitting at the dining table.
Wherein, in the step S600, obtaining second indication information that all the meals are placed on the constant temperature chopping board includes:
step S610, acquiring third indication information that the kitchen appliance is in a closed state;
step S620, determining the second indication information according to the third indication information.
Specifically, the kitchen appliance is communicatively connected to the air conditioner. And when the kitchen appliance is powered off, generating third indication information and sending the third indication information to the controller of the air conditioner, and controlling by the controller to determine that all the food is placed on the constant-temperature chopping board according to the third indication information, namely, the user finishes making all the food. At this time, the air conditioner is started to operate the heating mode to preheat the indoor space.
Further, after the step S610 of obtaining the third indication information that the kitchen appliance is in the off state, the method includes:
acquiring image information of a kitchen space, and judging whether a user leaves the kitchen space according to the image information.
And if the user leaves the kitchen space, determining a third time length for the user to leave the kitchen space according to the image information.
And determining the second indication information according to the third indication information if the third duration is larger than a third set duration.
Specifically, after the kitchen appliance is turned off, image information of a kitchen space is collected through a camera device in the kitchen and sent to a controller of the air conditioner. The controller determines whether the user leaves the kitchen space based on the image information. And if the user leaves the kitchen space, determining the time length of the user leaving the kitchen space according to the image information. And if the third time length that the user leaves the kitchen space is longer than the third set time length, for example, the time length that the user leaves the kitchen exceeds the set 10min, the fact that the user actually completes the production of all the meals is confirmed. Therefore, the energy waste caused by starting the heating mode when the user is still preparing food in the kitchen when the kitchen appliance is in a closed state can be avoided.
The invention also provides an air conditioner control system, and fig. 2 is a structural block diagram of the air conditioner control system provided by the invention. The air conditioner control system provided by the embodiment of the invention comprises a constant-temperature chopping board 10 and an air conditioner 20. The thermostatic chopping board 10 is in communication with an air conditioner 20. The constant temperature chopping board 10 is used for keeping constant temperature for the food placed thereon, and is also used for collecting the temperature of the food placed thereon and giving the air conditioner 20, so that the air conditioner 20 can execute the air conditioning control method according to any one of the above embodiments.
Further, the air conditioner control system provided by the invention further comprises a camera device 30, wherein the camera device 30 is in communication connection with the air conditioner 20, and the camera device 30 is used for collecting image information of a kitchen space.
Further, the image pickup device 30 may include a first image pickup device and a second image pickup device. The first camera device is used for collecting image information of the range of the kitchen space, so that the air conditioner 20 can determine a third time period for the user to leave the kitchen space. The first camera device can be installed in the kitchen, a kitchen door frame or an indoor space and can shoot the position of the situation that a user enters or exits the kitchen. The second camera device is used for collecting image information of the indoor space where the air conditioner 20 is located, so that the air conditioner 20 can determine the first time period that the user leaves the indoor space and the time that the user sits on the dining table. The second camera device may be mounted to the air conditioner 20.
Further, the second camera device is also used for collecting image information of the constant-temperature chopping board, so that the air conditioner 20 can determine the type of food on the constant-temperature chopping board. Or the camera device 30 further comprises a third camera device, and the third camera device is used for collecting image information of the constant-temperature chopping board.
Furthermore, a gravity sensor is arranged in the constant-temperature chopping board and used for detecting the weight of the food placed on the gravity sensor so as to determine the number of the food according to the increase times of the weight of the food.
The present invention also provides an air conditioner, as shown in fig. 3, the air conditioner of the present invention may include: a processor (processor) 310, a communication Interface (communication Interface) 320, a memory (memory) 330 and a communication bus 340, wherein the processor 310, the communication Interface 320 and the memory 330 communicate with each other via the communication bus 340. The processor 310 may call logic instructions in the memory 330 to execute the air conditioner control method according to the above embodiments, where the method includes:
under the condition that an air conditioner operates in a heating mode and a constant-temperature chopping board is in an open state, acquiring first indication information that a meal is placed on the constant-temperature chopping board and first duration that an indoor space where the air conditioner and the constant-temperature chopping board are located is continuously occupied with a person;
determining that the first time length is less than a first set time length, and acquiring the temperature of the food placed on the constant-temperature chopping board and the set temperature of the constant-temperature chopping board according to the first indication information;
and determining that the temperature of the food is higher than the set temperature, and controlling to close the heating mode to enable the air conditioner to be in a standby state.
In addition, the logic instructions in the memory 330 may be implemented in the form of software functional units and stored in a computer readable storage medium when the logic instructions are sold or used as independent products. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing 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 according to the embodiments of the present invention. And the aforementioned storage medium includes: 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.
In another aspect, the present invention also provides a computer program product comprising a computer program stored on a non-transitory computer-readable storage medium, the computer program comprising program instructions, which when executed by a computer, enable the computer to perform the air conditioning control method according to the above embodiments, the method comprising:
under the condition that an air conditioner operates in a heating mode and a constant-temperature chopping board is in an open state, acquiring first indication information that a meal is placed on the constant-temperature chopping board and first duration that an indoor space where the air conditioner and the constant-temperature chopping board are located is continuously occupied with a person;
determining that the first time length is less than a first set time length, and acquiring the temperature of the food placed on the constant-temperature chopping board and the set temperature of the constant-temperature chopping board according to the first indication information;
and determining that the temperature of the food is higher than the set temperature, and controlling to close the heating mode to enable the air conditioner to be in a standby state.
In still another aspect, the present invention also provides a non-transitory computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements the air conditioner control method described in the above embodiments, the method including:
under the condition that the air conditioner operates in a heating mode and the constant-temperature chopping board is in an open state, first indication information that a meal is placed on the constant-temperature chopping board and first duration of continuous existence of a person in an indoor space where the air conditioner and the constant-temperature chopping board are located are obtained;
determining that the first time length is less than a first set time length, and acquiring the temperature of the food placed on the constant-temperature chopping board and the set temperature of the constant-temperature chopping board according to the first indication information;
and determining that the temperature of the food is higher than the set temperature, and controlling to close the heating mode to enable the air conditioner to be in a standby state.
The above-described embodiments of the apparatus are merely illustrative, and the 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 modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware. With this understanding in mind, the above-described technical solutions may be embodied in the form of a software product, which can be stored in a computer-readable storage medium such as ROM/RAM, magnetic disk, optical disk, etc., and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the methods described in the embodiments or some parts of the embodiments.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. An air conditioner control method, comprising:
under the condition that an air conditioner operates in a heating mode and a constant-temperature chopping board is in an open state, acquiring first indication information that a meal is placed on the constant-temperature chopping board and first duration that an indoor space where the air conditioner and the constant-temperature chopping board are located is continuously occupied with a person;
determining that the first time length is less than a first set time length, and acquiring the temperature of the food placed on the constant-temperature chopping board and the set temperature of the constant-temperature chopping board according to the first indication information;
and determining that the temperature of the food is higher than the set temperature, and controlling to close the heating mode to enable the air conditioner to be in a standby state.
2. The air conditioner control method according to claim 1, comprising, after the controlling turns off the heating mode:
obtaining meal starting time and current time, and calculating a second time length of an interval between the current time and the meal starting time;
if the second time length is less than a second set time length and the temperature of the food is higher than the set temperature, controlling to start a fan of the air conditioner to blow natural wind to the food for blowing; otherwise, controlling the air conditioner to be in a standby state.
3. The air conditioner control method according to claim 2, characterized by comprising:
acquiring the total meal preparation time, the time of placing the meal on the constant-temperature chopping board by the user and the type of the meal on the constant-temperature chopping board after the time of placing the meal on the constant-temperature chopping board by the user;
determining the consumed meal preparation time of the meal on the constant-temperature chopping board according to the type of the meal;
and determining the meal starting time according to the time for placing the meal on the constant-temperature chopping board by the user, the consumed meal preparation time and the total meal preparation time.
4. The air conditioner control method according to claim 3, wherein the obtaining of the total meal preparation time period includes:
calculating and storing interval duration between the starting time of each dining preparation of the user and the corresponding starting time of sitting on the dining table of each dining of the user, and taking the interval duration as historical total dining preparation duration;
and calculating the average meal preparation time length according to the historical total meal preparation time length, and determining the average meal preparation time length as the total meal preparation time length.
5. The air conditioner control method according to claim 1, characterized by comprising:
acquiring second indication information that all the food is placed on the constant-temperature chopping board;
acquiring the indoor temperature of the indoor space according to the second indication information;
and controlling the air conditioner to operate in the heating mode according to the indoor temperature and the target temperature.
6. The air conditioner control method according to claim 5, wherein the obtaining of the second indication that all the meal items have been placed on the constant temperature chopping board comprises:
acquiring third indication information that the kitchen appliance is in a closed state;
and determining the second indication information according to the third indication information.
7. The air conditioner control method according to claim 6, after the obtaining of the third indication that the kitchen appliance is in the off state, comprising:
acquiring image information of a kitchen space, and judging whether a user leaves the kitchen space according to the image information;
if the user leaves the kitchen space, determining a third time length for the user to leave the kitchen space according to the image information;
and determining the second indication information according to the third indication information if the third duration is larger than a third set duration.
8. The air conditioner control system is characterized by comprising a constant-temperature chopping board and an air conditioner, wherein the constant-temperature chopping board is in communication connection with the air conditioner; the constant-temperature chopping board is used for keeping food placed on the constant-temperature chopping board at a constant temperature, and is also used for collecting the temperature of the food placed on the constant-temperature chopping board and sending the temperature to the air conditioner so that the air conditioner can execute the air conditioner control method according to any one of claims 1 to 7.
9. The air conditioner control system of claim 8, further comprising a camera device in communication with the air conditioner, the camera device configured to capture image information of a kitchen space.
10. An air conditioner comprising a memory, a processor and a computer program stored on said memory and executable on said processor, wherein said processor when executing said program implements the steps of the air conditioning control method according to any one of claims 1 to 7.
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| CN202111011133.5A CN113819622B (en) | 2021-08-31 | 2021-08-31 | Air conditioner control method and system and air conditioner |
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Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4381443A (en) * | 1981-06-24 | 1983-04-26 | Sunset Ltd. | Portable unit for heating packaged food |
| JP4134630B2 (en) * | 2002-08-08 | 2008-08-20 | ダイキン工業株式会社 | Kitchen waste heat recovery system |
| CN100493414C (en) * | 2007-01-22 | 2009-06-03 | 陈国宝 | Whole fresh wind air-conditioner energy-saving fresh-keeping table |
| JP6265700B2 (en) * | 2013-11-20 | 2018-01-24 | 三菱電機株式会社 | Air conditioner indoor unit |
| JP2019200022A (en) * | 2018-05-18 | 2019-11-21 | ダイキン工業株式会社 | Drinking/eating environment control system, drinking/eating environment information provision system, drinking/eating environment change device |
| CN210696569U (en) * | 2019-05-31 | 2020-06-09 | 东莞理工学院 | Meal heat preservation dining car system based on heat pump technology |
| CN213983857U (en) * | 2020-09-29 | 2021-08-17 | 黄远华 | Ion wind air conditioner |
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