CN113251617A - Control method and device for air conditioner and air conditioner - Google Patents
Control method and device for air conditioner and air conditioner Download PDFInfo
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- CN113251617A CN113251617A CN202110524261.3A CN202110524261A CN113251617A CN 113251617 A CN113251617 A CN 113251617A CN 202110524261 A CN202110524261 A CN 202110524261A CN 113251617 A CN113251617 A CN 113251617A
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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
- F24F11/64—Electronic processing using pre-stored data
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/36—Freezing; Subsequent thawing; Cooling
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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
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Abstract
The application relates to the technical field of intelligent household appliances and discloses a control method for an air conditioner. Determining a target object in an air conditioner association area, and acquiring current hardness information of the target object; determining the current freshness degree of the target object according to the current hardness information; and if the current freshness degree indicates that the target object needs to be subjected to freshness treatment, controlling the air conditioner to start a freshness keeping mode. The method comprises the steps of determining perishable food as a target object, and determining freshness according to current hardness information of the target object; when a user eats perishable food or temporarily does not put the perishable food back to the refrigerator, if the food is determined to have the preservation processing requirement, the air conditioner is controlled to start the preservation mode so as to temporarily preserve the food which is not put back to the refrigerator, the decay speed of the food is delayed, and the food waste condition caused by the fact that the user forgets to put the food back to the refrigerator in time is avoided. The application also discloses a controlling means and air conditioner for the air conditioner.
Description
Technical Field
The application relates to the technical field of intelligent household appliances, in particular to a control method and device for an air conditioner and the air conditioner.
Background
Generally, a refrigerator is provided in a home to store perishable foods such as fruits, vegetables, delicatessens, and cakes, thereby extending a fresh-keeping period of the foods. When the user needs the food, the food is taken out of the refrigerator; after the fresh-keeping agent is taken out, the rest part is put back into the refrigerator for continuous fresh-keeping storage.
In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art:
after the food is taken, the user often forgets to put the remaining fruits or other perishable foods back into the refrigerator in time, which causes rapid spoilage of the fruits or other perishable foods and waste of the foods.
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 disclosure provides a control method and device for an air conditioner and the air conditioner, and aims to solve the technical problem that a user forgets to put fruits or other perishable foods back into a refrigerator in time, so that the fruits or other perishable foods are rapidly rotten, and food waste is caused.
In some embodiments, the control method for an air conditioner includes: determining a target object in an air conditioner associated area, and acquiring current hardness information of the target object; determining the current freshness degree of the target object according to the current hardness information; and if the current freshness degree indicates that the target object needs to be subjected to freshness treatment, controlling the air conditioner to start a freshness keeping mode.
In some embodiments, the control device for an air conditioner includes: the system comprises an acquisition module, a storage module and a display module, wherein the acquisition module is configured to determine a target object in an air conditioner related area and acquire current hardness information of the target object; a determination module configured to determine a current freshness degree of the target object according to the current hardness information; and the execution module is configured to control the air conditioner to start a fresh-keeping mode if the current freshness degree indicates that the target object needs to be subjected to fresh-keeping treatment.
In some embodiments, the control device for the air conditioner includes a processor and a memory storing program instructions, wherein the processor executes the control method for the air conditioner when executing the program instructions.
In some embodiments, the air conditioner includes a control device for an air conditioner as described above.
The control method and device for the air conditioner and the air conditioner provided by the embodiment of the disclosure can achieve the following technical effects:
determining perishable food as a target object, and acquiring current hardness information of the target object; determining the current freshness degree of the target object according to the current hardness information; and if the current freshness degree indicates that the target object needs to be subjected to freshness treatment, controlling the air conditioner to start a freshness keeping mode. Therefore, when a user eats perishable food or temporarily does not put the perishable food back to the refrigerator, the hardness information of the food can be obtained through the air conditioner, whether the food has the fresh-keeping treatment requirement or not is determined, and if the food has the fresh-keeping treatment requirement, the air conditioner is controlled to start the fresh-keeping mode; therefore, the food which is not put back into the refrigerator is temporarily preserved, the food spoilage speed is delayed, and the food waste condition caused by the fact that a user forgets to put back the food into the refrigerator in time is avoided.
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 by way of example in the accompanying drawings, which correspond to the accompanying drawings and not in limitation thereof, in which elements having the same reference numeral designations are shown as like elements and not in limitation thereof, and wherein:
fig. 1 is a schematic diagram of a control method for an air conditioner according to an embodiment of the present disclosure;
fig. 2 is a schematic diagram of a control device for an air conditioner according to an embodiment of the present disclosure;
fig. 3 is a schematic diagram of another control device for an air conditioner according to an embodiment of the present disclosure.
Detailed Description
So that the manner in which the features and elements of the disclosed embodiments can be understood in detail, a more particular description of the disclosed embodiments, briefly summarized above, may be had by reference to the 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, and the above-described drawings of embodiments of the present disclosure, 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 disclosure described herein may be made. 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 disclosure, 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. For example, a and/or B, represents: a or B, or A and B.
Referring to fig. 1, an embodiment of the present disclosure provides a control method for an air conditioner, including:
and S01, determining the target object in the air conditioner related area, and acquiring the current hardness information of the target object.
And S02, determining the current freshness of the target object according to the current hardness information.
And S03, if the current freshness degree indicates that the target object needs to be subjected to freshness treatment, controlling the air conditioner to start a freshness keeping mode.
By adopting the control method for the air conditioner, the putrescible food can be determined as the target object, and the current hardness information of the target object can be obtained; determining the current freshness degree of the target object according to the current hardness information; and if the current freshness degree indicates that the target object needs to be subjected to freshness treatment, controlling the air conditioner to start a freshness keeping mode. Therefore, when a user eats perishable food or temporarily does not put the perishable food back to the refrigerator, the hardness information of the food can be obtained through the air conditioner, whether the food has the fresh-keeping treatment requirement or not is determined, and if the food has the fresh-keeping treatment requirement, the air conditioner is controlled to start the fresh-keeping mode; therefore, the food which is not put back into the refrigerator is temporarily preserved, the food spoilage speed is delayed, and the food waste condition caused by the fact that a user forgets to put back the food into the refrigerator in time is avoided.
Alternatively, the execution subject performing the above steps may be an air conditioner. Specifically, the air conditioner determines a target object in a relevant area of the air conditioner and acquires current hardness information of the target object; the air conditioner determines the current freshness degree of the target object according to the current hardness information; and if the current freshness degree indicates that the target object needs to be subjected to freshness treatment, controlling to generate a control instruction for starting the freshness keeping mode so as to control the air conditioner to start the freshness keeping mode.
The air conditioner can be operated in a target preservation temperature and/or a target preservation humidity which meet the preservation requirement of the target object in the preservation mode of the air conditioner.
Alternatively, the associated area may be a space where the air conditioner is located, that is, a range of the space where the air conditioner can adjust temperature and humidity when operating. For example, an air conditioner is installed in a living room, and the associated area of the air conditioner may be a spatial range of the living room.
Alternatively, the object may be one or more of fruits, vegetables, delicatessens, pastries, and the like. In the embodiment of the present disclosure, fruits may be taken as the selected object; in other embodiments of the present disclosure, other foods may be selected as the object, and are not limited specifically herein. The target object may be an object corresponding to the detection information in the associated area of the air conditioner.
Optionally, the air conditioner may be configured with a camera, and an image acquisition area of the camera may include an associated area of the air conditioner; the target object within the air-conditioning associated area may be determined by: obtaining an object information base, wherein the object information base stores identification information of at least one object and contour information corresponding to each object; acquiring image information of the associated area; and if the image information contains target contour information matched with the object information base, determining that the object corresponding to the target contour information is the target object.
Alternatively, if the air conditioner determines the acquired object as the target object, acquiring current hardness information of the target object is performed. The air conditioner acquires the current hardness information of the target object and can provide an information basis for determining the current freshness of the target object.
Optionally, if the image information acquired by the camera includes multiple foods, determining priority information of the multiple foods first; and determining the food with the highest priority as the target object according to the priority information. The priority information of the food can be obtained in a mode set by a user or determined in a mode preset by a factory.
Optionally, if the image information acquired by the camera includes multiple foods, the multiple foods can be determined as target objects, then the current hardness information of the multiple foods is acquired respectively, and the current freshness of the multiple foods is determined according to the current hardness information; then, the freshness degree of each food is respectively judged to indicate whether the food needs to be subjected to fresh-keeping treatment or not.
If various foods have the preservation processing requirements, the target operation parameter of the preservation mode corresponding to the food with the lowest freshness in the various foods is used as the target operation parameter currently executed by the air conditioner; if there is only one type of food that has a freshness processing requirement, the target operating parameter of the freshness mode is determined based on the freshness of the type of food that has a freshness processing requirement.
Optionally, after determining the current freshness degree of the target object, the control method may further include: and judging whether the target object has a fresh-keeping processing requirement or not according to the current freshness degree. If the current freshness degree indicates that the target object needs to be subjected to freshness treatment, namely the target object has a freshness treatment requirement, controlling the air conditioner to start a freshness mode; and if the current freshness degree indicates that the target object does not need to be subjected to freshness treatment, namely the target object does not have the requirement of freshness treatment, controlling the air conditioner to continuously execute the current operation mode.
Alternatively, it may be determined whether the target object has a freshness processing requirement by: determining the freshness grade of the target object according to the current freshness degree; and if the freshness level indicates that the target object has the freshness treatment requirement, controlling the air conditioner to start a freshness keeping mode.
Optionally, the freshness level may be determined according to the freshness degree of the target object, and the freshness level of the target object is determined by determining the freshness degree range to which the current freshness degree of the target object belongs and then determining the freshness level of the target object according to the freshness degree range to which the current freshness degree belongs.
Alternatively, the target object may be divided into three freshness levels according to the degree of freshness. If the freshness is less than the first freshness threshold and greater than or equal to the second freshness threshold, the current freshness of the target object matches a first freshness level indicating that the target object is relatively fresh; if the freshness degree is less than the second freshness threshold and greater than or equal to a third freshness threshold, the current freshness degree of the target object matches a second freshness level representing that the target object is generally fresh; if the freshness is less than the third freshness threshold and greater than or equal to the fourth freshness threshold, the current freshness of the target object matches a third freshness level indicating that the target object is stale.
Optionally, if the freshness degree of the target object meets the first freshness level, controlling the air conditioner to operate at a first target preservation temperature and a first target preservation humidity; and if the freshness degree of the target object meets the second freshness level, controlling the air conditioner to operate at a second target preservation temperature and a second target preservation humidity. Wherein the first target storage temperature is greater than the second target storage temperature; the first target holding humidity is greater than the second target holding humidity.
Alternatively, if the freshness degree of the target object meets the third freshness level, the air conditioner is controlled to operate at a third target preservation temperature and a third target preservation humidity. Wherein the third target storage temperature is less than the second target storage temperature; the third target holding humidity is less than the second target holding humidity.
Optionally, if the freshness degree of the target object is greater than or equal to the first freshness threshold value, it indicates that the target object is very fresh and there is no freshness requirement, and at this time, the air conditioner is controlled to maintain the current operating state.
Optionally, if the freshness degree of the target object is less than the fourth freshness degree threshold value, it indicates that the target object is decayed and there is no freshness requirement, and at this time, the air conditioner is controlled to play the decay prompt message.
In some embodiments, if the target object is fruit, the control method for an air conditioner further includes: determining target storage attribute information of the target object according to the identification information of the target object; and determining a target operation parameter of the fresh-keeping mode according to the current freshness degree of the target object and the target storage attribute information. Wherein the preservation attribute information of the fruit may include low cold tolerance and high cold tolerance. Wherein, the fruit with low cold resistance represents the fruit suitable for fruit trees planted in tropical regions; the fruit with high cold resistance refers to the fruit suitable for fruit trees planted in cold zone areas and temperate zone areas. For example, fruits with low cold tolerance include bananas, pineapples, durian, and the like; the fruits with high cold tolerance include apple, peach, pear, apricot, etc.
In practical application, when the air conditioner determines that the target object is a certain fruit, the target storage attribute information of the fruit is determined according to the identification information of the fruit and the corresponding relation between the identification information of the fruit and the storage attribute information of the fruit. For example, the air conditioner determines that the target object is an apple according to the acquired image information; and then, determining that the target storage attribute information of the apple is high cold resistance according to the corresponding relation between the identification information of the apple and the storage attribute of the apple.
Further, the air conditioner determines the target operation parameters of the fresh-keeping mode according to the determined current freshness degree of the fruit and the target preservation attribute information, and the method comprises the following steps: and determining target operation parameters of the fresh-keeping mode according to the determined current freshness of the apples and the target storage attribute information of high cold resistance of the apples. For example, according to the acquired current hardness information of the apple, if the current freshness of the apple is determined to be smaller than the first freshness threshold and larger than or equal to the second freshness threshold, the air conditioner is controlled to operate according to the target operation parameters of setting the temperature to be 24 ℃ and setting the humidity to be 90%.
Optionally, the target operating parameter comprises a target holding temperature and/or a target holding humidity; determining a target operation parameter of a fresh-keeping mode according to the current freshness degree of the target object and the target storage attribute information, wherein the target operation parameter comprises the following steps: obtaining a food information base, wherein the food information base stores at least one type of fruit preservation attribute information, and preservation temperatures and/or preservation humidity associated with different freshness degrees under different preservation attribute information; and determining the target preservation temperature and/or the target preservation humidity of the target object, which is matched with the target preservation attribute information and accords with the current freshness degree, from the food information base.
Alternatively, if the air conditioner is configured with a ventilation module including a carbon dioxide adsorption unit and a nitrogen gas release unit, the ventilation module is configured to absorb carbon dioxide gas in the air and release nitrogen gas; the target operating parameter also includes a target carbon dioxide concentration. If the current freshness of the target fruit indicates that the freshness treatment is required, the air conditioner is controlled to start the air exchange module so as to control the carbon dioxide adsorption unit of the air exchange module to adsorb carbon dioxide gas in the environment and control the nitrogen release unit of the air exchange module to release nitrogen to the environment. Therefore, the concentration of the carbon dioxide gas in the environment where the target object is located is reduced, the concentration of the nitrogen in the environment where the target object is located is increased, the putrefaction rate of the target object is slowed down, and the fresh-keeping effect on the target object is achieved.
Optionally, the food information base further stores identification information of at least one fruit, and hardness information corresponding to each of a plurality of freshness degrees associated with each identification information; determining a current freshness level of the target object according to the current hardness information, comprising: from the food information base, a current freshness level corresponding to the current firmness information associated with the target object is determined.
In practical application, the types of fruits correspond to the identification information thereof one by one, and the air conditioner can acquire the identification information corresponding to the fruits under the condition that the air conditioner determines that the target object is a certain fruit. For example, the target object is determined to be an apple, and identification information corresponding to the apple is acquired. After the current hardness information of the target object is obtained, the current freshness of the target object can be determined according to the current hardness information and the corresponding relationship between the hardness information corresponding to the target object and the freshness. For example, if the current firmness information obtained for an apple includes first firmness data; and determining the freshness corresponding to the first hardness data corresponding to the identification information of the apple from the information base, namely the current freshness of the apple.
Optionally, in a case that the air conditioner determines the identification information of the target fruit and the corresponding target preservation attribute information thereof, determining a target operation parameter which matches the target preservation attribute information and conforms to the current freshness of the target fruit from the food information base, and controlling the air conditioner to operate at the target operation parameter.
Optionally, the target preservation temperature is positively correlated with the freshness degree of the target object; and/or the target preservation humidity is positively correlated with the freshness of the target object. Wherein, the target preservation temperature of the fruits with the same freshness and low cold resistance is higher than that of the fruits with high cold resistance; the target storage humidity for low cold-resistant fruit is greater than the target storage humidity for high cold-resistant fruit.
For example, the target object is determined to be banana, the target preservation attribute information of the banana is low cold tolerance, when the freshness degree of the banana meets the first preservation level, the target preservation temperature is determined to be 24 ℃, and the target preservation humidity is determined to be 90%; when the freshness degree of the bananas meets a second freshness grade, determining that the target preservation temperature is 20 ℃ and the target preservation humidity is 88%; and when the freshness of the bananas meets the third freshness grade, determining that the target preservation temperature is 16 ℃ and the target preservation humidity is 86%.
For example, the target object is determined to be peach, the target preservation attribute information of the peach is high cold resistance, when the freshness degree of the peach meets a first preservation level, the target preservation temperature is determined to be 20 ℃, and the target preservation humidity is determined to be 80%; when the freshness degree of the peaches accords with a second freshness grade, determining that the target storage temperature is 16 ℃ and the target storage humidity is 78%; and when the freshness degree of the peaches accords with the third freshness grade, determining that the target preservation temperature is 12 ℃ and the target preservation humidity is 76%.
Optionally, the air conditioner is configured with a laser doppler vibration sensor, and the hardness information of the object is determined by: controlling a laser Doppler vibration sensor to emit laser to an object and acquiring vibration data reflected by the object; from the vibration data, stiffness information of the object is determined.
Optionally, the air conditioner is provided with a laser doppler vibration sensor including at least a laser emitting end, a spectroscopic portion, and a detection portion.
Generally, a laser emitting end of a laser doppler vibration sensor emits laser to irradiate the surface of an object to be detected through a light splitting part, a light beam reflected by the surface of the object to be detected is deflected through the light splitting part, the deflected light beam and a reference light beam irradiate a detection part, the detection part determines vibration data of the surface of the object to be detected according to a comparison result of the deflected light beam and the reference light beam, and then determines the hardness of the object to be detected according to the vibration data.
Wherein the comparison of the shifted beam with the reference beam may be obtained by comparing the frequency of the electromagnetic wave of the shifted beam with the frequency of the electromagnetic wave of the reference beam.
In practical application, the laser doppler vibration sensor of the air conditioner detects hardness data of a target object, laser can be emitted to the surface of the target object through the laser doppler vibration sensor, the laser is reflected by the target object, a detection part of the laser doppler vibration sensor obtains vibration data reflected by the target object, and then the current hardness of the target object is determined according to the vibration data.
Specifically, when the laser irradiates the surface of the fruit, a plasma bubble is generated on the surface of the fruit, and along with the expansion of the plasma bubble, the bubble generates a shock wave which can react with the fruit to vibrate the fruit; the vibration data corresponding to the vibration generated by the fruit due to the reaction of the shock wave is the vibration data detected by the laser Doppler vibration sensor. Because the hardness of the surface of the fruit is different, the vibration generated by the impact wave acting on the surface of the fruit is also different, and therefore, the laser Doppler vibration sensor can determine the current hardness information of the fruit according to the detected vibration data.
Optionally, the air conditioner is further configured with a voice prompt module. Correspondingly, the plurality of freshness-keeping grades can also have corresponding voice prompt messages. For example, if the freshness degree of the target object meets the second freshness grade, the voice module is controlled to play prompt information for eating as soon as possible; and if the freshness degree of the target object meets the third freshness grade, controlling the voice module to play the early warning prompt information of eating and storing as soon as possible.
In some embodiments, after the freshness mode is turned on, the control method for an air conditioner further includes: acquiring the surface temperature of a target object; determining a reference fresh-keeping temperature corresponding to the target object according to the target storage attribute information; and if the surface temperature is lower than the reference fresh-keeping temperature, controlling the air conditioner to close the fresh-keeping mode.
Alternatively, the air conditioner is provided with an infrared sensor for detecting the surface temperature of the target object. And if the detected surface temperature of the target object accords with the target storage temperature corresponding to the currently running fresh-keeping mode, and the state that the surface temperature accords with the target storage temperature lasts for a preset time, controlling the air conditioner to play and store the prompt information.
In some embodiments, the control method for an air conditioner further includes: and if the fresh-keeping mode is operated for the preset operation time, controlling the air conditioner to play and store the prompt message.
The storage prompt message can be a voice prompt message for reminding a user to put the target object into the refrigerator for storage.
Referring to fig. 2, an embodiment of the present disclosure provides a control apparatus for an air conditioner, including an obtaining module 10, a determining module 20, and an executing module 30; an obtaining module 10 configured to determine a target object in an air conditioner-associated area and obtain current hardness information of the target object; a determination module 20 configured to determine a current freshness degree of the target object according to the current hardness information; and the execution module 30 is configured to control the air conditioner to start the fresh-keeping mode if the current freshness degree indicates that the target object needs to be subjected to fresh-keeping treatment.
By adopting the control device for the air conditioner, the putrescible food can be determined as the target object, and the current hardness information of the target object can be obtained; determining the current freshness degree of the target object according to the current hardness information; and if the current freshness degree indicates that the target object needs to be subjected to freshness treatment, controlling the air conditioner to start a freshness keeping mode. Therefore, when a user eats perishable food or temporarily does not put the perishable food back to the refrigerator, the hardness information of the food can be obtained through the air conditioner, whether the food has the fresh-keeping treatment requirement or not is determined, and if the food has the fresh-keeping treatment requirement, the air conditioner is controlled to start the fresh-keeping mode; therefore, the food which is not put back into the refrigerator is temporarily preserved, the food spoilage speed is delayed, and the food waste condition caused by the fact that a user forgets to put back the food into the refrigerator in time is avoided.
As shown in fig. 3, an embodiment of the present disclosure provides a control device for an air conditioner, including a processor (processor)100 and a memory (memory) 101. Optionally, the apparatus may also include a Communication Interface (Communication Interface)102 and a bus 103. The processor 100, the communication interface 102, and the memory 101 may communicate with each other via a bus 103. The communication interface 102 may be used for information transfer. The processor 100 may call logic instructions in the memory 101 to perform the control method for the air conditioner of the above-described embodiment.
In addition, the logic instructions in the memory 101 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.
The memory 101, which is a computer-readable storage medium, may be used for storing software programs, computer-executable programs, such as program instructions/modules corresponding to the methods in the embodiments of the present disclosure. The processor 100 executes functional applications and data processing by executing program instructions/modules stored in the memory 101, that is, implements the control method for the air conditioner in the above-described embodiments.
The memory 101 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. In addition, the memory 101 may include a high-speed random access memory, and may also include a nonvolatile memory.
The embodiment of the disclosure provides an air conditioner, which comprises the control device for the air conditioner.
By adopting the air conditioner provided by the embodiment of the disclosure, the putrescible food can be determined as the target object, and the current hardness information of the target object can be obtained; determining the current freshness degree of the target object according to the current hardness information; and if the current freshness degree indicates that the target object needs to be subjected to freshness treatment, controlling the air conditioner to start a freshness keeping mode. Therefore, when a user eats perishable food or temporarily does not put the perishable food back to the refrigerator, the hardness information of the food can be obtained through the air conditioner, whether the food has the fresh-keeping treatment requirement or not is determined, and if the food has the fresh-keeping treatment requirement, the air conditioner is controlled to start the fresh-keeping mode; therefore, the food which is not put back into the refrigerator is temporarily preserved, the food spoilage speed is delayed, and the food waste condition caused by the fact that a user forgets to put back the food into the refrigerator in time is avoided.
Embodiments of the present disclosure provide a computer-readable storage medium storing computer-executable instructions configured to perform the above-described control method for an air conditioner.
The disclosed embodiments provide a computer program product including a computer program stored on a computer-readable storage medium, the computer program including program instructions that, when executed by a computer, cause the computer to perform the above-described control method for an air conditioner.
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 disclosure 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 of the embodiments of the present disclosure. 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 disclosure 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. Similarly, the term "and/or" as used in this application is meant to encompass any and all possible combinations of one or more of the associated listed. 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 phrase "comprising an …" does not exclude the presence of other like elements in a 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 disclosures, 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 disclosed embodiments. It can be clearly understood by the skilled person 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, the division of the units may be merely a logical division, and in actual implementation, there may be another division, for example, multiple 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. 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 units can be selected according to actual needs to implement the present embodiment. In addition, functional units in the embodiments of the present disclosure 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 disclosure. 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. In the description corresponding to the flowcharts and block diagrams in the figures, operations or steps corresponding to different blocks may also occur in different orders than disclosed in the description, and sometimes there is no specific order between the different operations or steps. For example, two sequential operations or steps may in fact be executed substantially concurrently, or they 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 control method for an air conditioner, characterized by comprising:
determining a target object in the air conditioner associated area, and acquiring current hardness information of the target object;
determining the current freshness degree of the target object according to the current hardness information;
and if the current freshness degree indicates that the target object needs to be subjected to freshness treatment, controlling the air conditioner to start a freshness keeping mode.
2. The control method according to claim 1, wherein if the target object is a fruit, the control method further comprises:
determining target storage attribute information of the target object according to the identification information of the target object;
and determining a target operation parameter of the preservation mode according to the current freshness degree of the target object and the target storage attribute information.
3. The control method of claim 2, wherein the target operating parameter comprises a target holding temperature and/or a target holding humidity; the determining the target operation parameters of the preservation mode according to the current freshness degree of the target object and the target preservation attribute information comprises:
obtaining a food information base, wherein the food information base stores preservation attribute information of at least one type of fruit, and preservation temperatures and/or preservation humidity respectively associated with different freshness degrees under different preservation attribute information;
and determining a target preservation temperature and/or a target preservation humidity of the target object, which is matched with the target preservation attribute information and conforms to the current freshness degree, from the food information base.
4. The control method according to claim 3, wherein the food information base further stores identification information of the at least one fruit, and hardness information corresponding to each of a plurality of freshness degrees associated with each identification information; the determining the current freshness degree of the target object according to the current hardness information comprises:
determining, from the food information base, a current freshness level corresponding to the current firmness information associated with the target object.
5. The control method according to any one of claims 2 to 4, further comprising, after the freshness mode is turned on:
acquiring the surface temperature of the target object;
determining a reference fresh-keeping temperature corresponding to the target object according to the target storage attribute information;
and if the surface temperature is lower than the reference fresh-keeping temperature, controlling the air conditioner to close the fresh-keeping mode.
6. The control method according to claim 1, wherein the air conditioner is provided with a laser doppler vibration sensor, and the hardness information of the object is determined by:
controlling the laser Doppler vibration sensor to emit laser to an object and acquiring vibration data reflected by the object;
and determining hardness information of the object according to the vibration data.
7. The control method according to claim 1, characterized by further comprising:
and if the fresh-keeping mode runs for the preset running time, controlling the air conditioner to play and store prompt information.
8. A control device for an air conditioner, characterized by comprising:
the acquisition module is configured to determine a target object in the air conditioner related area and acquire current hardness information of the target object;
a determination module configured to determine a current freshness degree of the target object according to the current hardness information;
and the execution module is configured to control the air conditioner to start a fresh-keeping mode if the current freshness degree indicates that the target object needs to be subjected to fresh-keeping treatment.
9. A control device for an air conditioner comprising a processor and a memory storing program instructions, characterized in that the processor is configured to execute the control method for an air conditioner according to any one of claims 1 to 7 when executing the program instructions.
10. An air conditioner characterized by comprising the control device for an air conditioner according to claim 8 or 9.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110524261.3A CN113251617B (en) | 2021-05-13 | 2021-05-13 | Control method and device for air conditioner and air conditioner |
| PCT/CN2022/082753 WO2022237340A1 (en) | 2021-05-13 | 2022-03-24 | Air conditioner control method and apparatus, and air conditioner |
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| CN202110524261.3A CN113251617B (en) | 2021-05-13 | 2021-05-13 | Control method and device for air conditioner and air conditioner |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022237340A1 (en) * | 2021-05-13 | 2022-11-17 | 青岛海尔空调器有限总公司 | Air conditioner control method and apparatus, and air conditioner |
| WO2024027196A1 (en) * | 2022-08-04 | 2024-02-08 | 青岛海尔空调器有限总公司 | Method and apparatus for controlling air conditioner, air conditioner, and storage medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101839537A (en) * | 2010-05-19 | 2010-09-22 | 宁波奥克斯空调有限公司 | Air conditioner control method for refrigerating and refreshing |
| CN103175895A (en) * | 2013-02-28 | 2013-06-26 | 浙江大学 | Fruit hardness nondestructive detection method and device based on laser doppler vibration measurement |
| EP3124901A1 (en) * | 2015-07-31 | 2017-02-01 | Xiaomi Inc. | Temperature regulating method and temperature regulating device |
| CN111059863A (en) * | 2019-12-23 | 2020-04-24 | 珠海格力电器股份有限公司 | Food management method, device, equipment and storage equipment |
| CN212748600U (en) * | 2020-07-28 | 2021-03-19 | 温州大学 | Fruit hardness detection device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016156445A1 (en) * | 2015-03-31 | 2016-10-06 | Koninklijke Philips N.V. | Freshness detection |
| CN111174317B (en) * | 2018-10-24 | 2022-07-19 | 重庆海尔空调器有限公司 | Movable air conditioner and refrigeration method thereof |
| CN109655414B (en) * | 2018-11-27 | 2021-11-02 | Oppo广东移动通信有限公司 | Electronic equipment, information pushing method and related product |
| CN113251617B (en) * | 2021-05-13 | 2023-05-16 | 青岛海尔空调器有限总公司 | Control method and device for air conditioner and air conditioner |
-
2021
- 2021-05-13 CN CN202110524261.3A patent/CN113251617B/en active Active
-
2022
- 2022-03-24 WO PCT/CN2022/082753 patent/WO2022237340A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101839537A (en) * | 2010-05-19 | 2010-09-22 | 宁波奥克斯空调有限公司 | Air conditioner control method for refrigerating and refreshing |
| CN103175895A (en) * | 2013-02-28 | 2013-06-26 | 浙江大学 | Fruit hardness nondestructive detection method and device based on laser doppler vibration measurement |
| EP3124901A1 (en) * | 2015-07-31 | 2017-02-01 | Xiaomi Inc. | Temperature regulating method and temperature regulating device |
| CN111059863A (en) * | 2019-12-23 | 2020-04-24 | 珠海格力电器股份有限公司 | Food management method, device, equipment and storage equipment |
| CN212748600U (en) * | 2020-07-28 | 2021-03-19 | 温州大学 | Fruit hardness detection device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022237340A1 (en) * | 2021-05-13 | 2022-11-17 | 青岛海尔空调器有限总公司 | Air conditioner control method and apparatus, and air conditioner |
| WO2024027196A1 (en) * | 2022-08-04 | 2024-02-08 | 青岛海尔空调器有限总公司 | Method and apparatus for controlling air conditioner, air conditioner, and storage medium |
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| CN113251617B (en) | 2023-05-16 |
| WO2022237340A1 (en) | 2022-11-17 |
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