CN111780272A - Dehumidifier control method and device, computer readable storage medium and processor - Google Patents

Dehumidifier control method and device, computer readable storage medium and processor Download PDF

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Publication number
CN111780272A
CN111780272A CN202010648596.1A CN202010648596A CN111780272A CN 111780272 A CN111780272 A CN 111780272A CN 202010648596 A CN202010648596 A CN 202010648596A CN 111780272 A CN111780272 A CN 111780272A
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China
Prior art keywords
temperature value
dehumidifier
space
dew point
ground
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CN202010648596.1A
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Chinese (zh)
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CN111780272B (en
Inventor
杜佳
田涛
刘超
黎乔钦
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Zhuhai Aviv Information Technology Co ltd
Gree Electric Appliances Inc of Zhuhai
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Gree Electric Appliances Inc of Zhuhai
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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
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • 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
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/64—Electronic processing using pre-stored data
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/65—Electronic processing for selecting an operating mode
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
    • 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
    • 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
    • F24F2110/20—Humidity

Abstract

The invention discloses a dehumidifier control method and device, a computer readable storage medium and a processor. Wherein, the method comprises the following steps: acquiring a dew point temperature value of a space where the dehumidifier is located; acquiring a ground temperature value of the ground in the space; determining a dehumidification mode of the dehumidifier according to the dew point temperature value and the ground temperature value; and controlling the dehumidifier to perform dehumidification operation on the space based on the dehumidification mode. The invention solves the technical problems that the dehumidifier in the related technology has poor flexibility and can not carry out dehumidification in a targeted manner, so that the dehumidification efficiency is low.

Description

Dehumidifier control method and device, computer readable storage medium and processor
Technical Field
The invention relates to the technical field of household appliance control, in particular to a dehumidifier control method and device, a computer readable storage medium and a processor.
Background
The dehumidifier is a machine type specially used for dehumidifying a certain space or a certain special article, the function of the dehumidifier on the market is single at present, the dehumidifier can only adjust the temperature and the humidity in specific air to achieve the effect of balancing the temperature and the humidity in the space so as to meet the requirement of a human body on a comfortable environment, but actually, overhigh humidity in the environment may come from condensed water on the ground (particularly, the dehumidifier appears when the weather is warm). Therefore, the dehumidification effect of the currently used dehumidifier cannot reach the expectation, and the dehumidification efficiency is lower.
Aiming at the problems that the dehumidifier in the related technology has poor flexibility and can not carry out dehumidification in a targeted manner, so that the dehumidification efficiency is low, an effective solution is not provided at present.
Disclosure of Invention
The embodiment of the invention provides a control method and device of a dehumidifier, a computer readable storage medium and a processor, which at least solve the technical problems that the flexibility of the dehumidifier in the related technology is poor, the dehumidification cannot be carried out in a targeted manner, and the dehumidification efficiency is low.
According to an aspect of an embodiment of the present invention, there is provided a method for controlling a dehumidifier, including: acquiring a dew point temperature value of a space where the dehumidifier is located; acquiring a ground temperature value of the ground in the space; determining a dehumidification mode of the dehumidifier according to the dew point temperature value and the ground temperature value; and controlling the dehumidifier to perform dehumidification operation on the space based on the dehumidification mode.
Optionally, the obtaining a dew point temperature value of a space where the dehumidifier is located includes: collecting an ambient temperature value of the space and an ambient humidity value of the space; and acquiring a dew point temperature value of the space according to the environment temperature value and the environment humidity value.
Optionally, the obtaining the dew point temperature value of the space according to the environmental temperature value and the environmental humidity value includes: determining a dew point temperature value for the space by combining the ambient temperature value and the ambient humidity value by a predetermined formula, wherein the predetermined formula is:
Figure BDA0002574065210000021
wherein, TdRepresenting the dew point temperature value, RH representing the ambient humidity value, TRing (C)Representing said ambient temperature value, TnAnd m is a constant.
Optionally, the obtaining a ground temperature value of the ground corresponding to the space includes: generating a moving path based on the characteristic data of the ground in the space, and sending the moving path to a temperature measuring device, wherein the temperature measuring device scans the space along the moving path to obtain the ground temperature value; and acquiring the ground temperature value scanned by the temperature measuring equipment.
Optionally, the determining a dehumidification mode of the dehumidifier according to the dew point temperature value and the ground temperature value includes: comparing the dew point temperature value to the ground temperature value; when the comparison result shows that the dew point temperature value is not greater than the ground temperature value, determining that the dehumidification mode is a non-directional dehumidification mode; and when the comparison result shows that the dew point temperature value is greater than the ground temperature value, determining that the dehumidification mode is a directional dehumidification mode.
Optionally, in a case that the dehumidification mode is the directional dehumidification mode, the controlling the dehumidifier to perform a dehumidification operation on the space based on the dehumidification mode includes: determining position data of a target position in the space needing directional dehumidification; determining a wind sweeping angle of an air deflector of the dehumidifier based on the position data; and adjusting an air deflector of the dehumidifier based on the wind sweeping angle so as to perform directional dehumidification operation on the target position of the space.
According to another aspect of the embodiments of the present invention, there is provided a control device of a dehumidifier, including: the dehumidifier is used for dehumidifying the space of the dehumidifier; the second acquisition unit is used for acquiring a ground temperature value of the ground in the space; the determining unit is used for determining the dehumidification mode of the dehumidifier according to the dew point temperature value and the ground temperature value; and the control unit is used for controlling the dehumidifier to perform dehumidification operation on the space based on the dehumidification mode.
Optionally, the first obtaining unit includes: the acquisition module is used for acquiring an environmental temperature value of the space and an environmental humidity value of the space; and the first acquisition module is used for acquiring the dew point temperature value of the space according to the environment temperature value and the environment humidity value.
Optionally, the first obtaining module includes: a determining submodule for determining a dew point temperature value of the space by combining the ambient temperature value and the ambient humidity value by a predetermined formula, wherein the predetermined formula is:
Figure BDA0002574065210000022
wherein, TdRepresenting the dew point temperature value, RH representing the ambient humidity value, TRing (C)Representing said ambient temperature value, TnAnd m is a constant.
Optionally, the second obtaining unit includes: the generating module is used for generating a moving path based on the characteristic data of the ground in the space and sending the moving path to temperature measuring equipment, wherein the temperature measuring equipment scans the space along the moving path to obtain a ground temperature value; and the second acquisition module is used for acquiring the ground temperature value obtained by scanning the temperature measurement equipment.
Optionally, the determining unit includes: the comparison module is used for comparing the dew point temperature value with the ground temperature value; the first determination module is used for determining that the dehumidification mode is a non-directional dehumidification mode when the comparison result shows that the dew point temperature value is not greater than the ground temperature value; and the second determination module is used for determining that the dehumidification mode is the directional dehumidification mode when the comparison result shows that the dew point temperature value is greater than the ground temperature value.
Optionally, in a case that the dehumidification mode is the directional dehumidification mode, the control unit includes: the third determination module is used for determining the position data of the target position needing directional dehumidification in the space; the fourth determining module is used for determining the wind sweeping angle of an air deflector of the dehumidifier based on the position data; and the adjusting module is used for adjusting an air deflector of the dehumidifier based on the wind sweeping angle so as to perform directional dehumidification operation on the target position of the space.
According to another aspect of the embodiment of the invention, a dehumidifier using any one of the above dehumidifier control methods is also provided.
According to another aspect of the embodiment of the present invention, there is also provided a computer-readable storage medium, where the computer-readable storage medium includes a stored computer program, and when the computer program is executed by a processor, the computer program controls an apparatus where the computer storage medium is located to execute the method for controlling a dehumidifier described in any one of the above.
According to another aspect of the embodiment of the present invention, there is further provided a processor, where the processor is configured to run a computer program, where the computer program is configured to execute the method for controlling a dehumidifier described in any one of the above embodiments when running.
In the embodiment of the invention, the dew point temperature value of the space where the dehumidifier is located is obtained; acquiring a ground temperature value of the ground in the space; determining a dehumidification mode of the dehumidifier according to the dew point temperature value and the ground temperature value; the dehumidifier is controlled to carry out dehumidification operation on the space based on the dehumidification mode, and the dehumidification mode for dehumidifying the current ground can be determined based on the dew point temperature value and the ground temperature value through the control method of the dehumidifier provided by the embodiment of the invention, so that the aim of flexibly dehumidifying the to-be-dehumidified area is fulfilled, the technical effect of improving the flexibility of the dehumidifier is achieved, the dehumidification efficiency of the dehumidifier is improved, and the technical problem that the dehumidification efficiency is lower due to the fact that the dehumidifier in the related technology is poor in flexibility and cannot carry out dehumidification in a targeted manner is solved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
FIG. 1 is a flow chart of a method of controlling a dehumidifier according to an embodiment of the present invention;
FIG. 2 is a flow chart of an alternative dehumidifier control method according to an embodiment of the present invention;
FIG. 3 is a flow chart of a sweep angle adjustment according to an embodiment of the present invention;
fig. 4 is a schematic view of a control device of a dehumidifier according to an embodiment of the present invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Example 1
In accordance with an embodiment of the present invention, there is provided a method embodiment of a method of controlling a dehumidifier, it is noted that the steps illustrated in the flowchart of the drawings may be performed in a computer system such as a set of computer executable instructions, and that while a logical order is illustrated in the flowchart, in some cases the steps illustrated or described may be performed in an order different than here.
Fig. 1 is a flowchart of a method for controlling a dehumidifier according to an embodiment of the present invention, as shown in fig. 1, the method for controlling a dehumidifier includes the steps of:
and S102, acquiring a dew point temperature value of the space where the dehumidifier is located.
Optionally, after the dehumidifier is initially powered on, the air deflector of the dehumidifier resets, and the dehumidifier is started. Namely, the air deflector is reset after the dehumidifier is powered on, and then the dehumidifier is started, and the air deflector performs normal air sweeping, namely, full-range air sweeping.
Alternatively, the dew point temperature is the temperature at which the air is cooled to saturation without changing both the moisture content and the air pressure.
Optionally, in the embodiment of the present invention, the space where the dehumidifier is located may be a bedroom, a living room, an office, or the like.
In an alternative embodiment, the obtaining the dew point temperature value of the space where the dehumidifier is located may include: collecting an environment temperature value and an environment humidity value of a space; and acquiring a dew point temperature value of the space according to the environment temperature value and the environment humidity value.
Optionally, a temperature sensor and a humidity sensor may be disposed at a preset position in the space where the dehumidifier is located to collect an environmental temperature value and an environmental humidity value of the space where the dehumidifier is located, and then the dew point temperature value of the space is determined based on the environmental temperature value and the environmental humidity value.
Wherein, obtain the dew point temperature value of space according to ambient temperature value and ambient humidity value, can include: determining a dew point temperature value of the space by combining a predetermined formula with the environment temperature value and the environment humidity value, wherein the predetermined formula is as follows:
Figure BDA0002574065210000051
wherein, TdRepresenting dew point temperature value, RH ambient humidity value, TRing (C)Representing the ambient temperature value, TnAnd m is a constant.
Note that, here, T isnAnd m is a calculation parameter of the universal dew point temperature value; at an ambient temperature of 0 ℃ to 50 ℃, Tn＝243.12℃，m-17.62。
In addition, because the dew point temperature value is calculated by using the environment temperature value and the environment humidity value, the dew point temperature value has deviation from the actual dew point temperature value, and the specific deviation is embodied in that the environment temperature value and the environment humidity value are nonlinear, so that the calculated dew point temperature value can be closer to the actual dew point temperature value through linear compensation; for example, the ambient temperature value and the ambient humidity value may be subjected to linear processing and parameter compensation before calculating the dew point temperature value based on the ambient temperature value and the ambient humidity value; specifically, fixed parameters can be obtained by summarizing the rules through a large number of actual dew point temperature values under different environmental temperature values and environmental humidity values, and then the specific parameters are substituted into a formula to ensure that the deviation between the calculated dew point temperature value and the actual dew point temperature value is reduced to the minimum.
And step S104, acquiring a ground temperature value of the ground in the space.
In an alternative embodiment, obtaining a ground temperature value of the ground corresponding to the space may include: generating a moving path based on the characteristic data of the ground in the space, and sending the moving path to temperature measuring equipment, wherein the temperature measuring equipment scans the space along the moving path to obtain a ground temperature value; and acquiring a ground temperature value scanned by temperature measuring equipment.
In this embodiment, a temperature measuring device, for example, an infrared temperature measuring device, may be installed on the whole dehumidifier structure, and the infrared temperature measuring device detects the current ground temperature value; here, the infrared thermometry device stores the movement path in the program, and can cover different positions in the space.
It should be noted that, in the embodiment of the present invention, other unknown temperature values in the space, for example, wall surfaces and other locations where condensation is likely to occur, may also be obtained.
And S106, determining a dehumidification mode of the dehumidifier according to the dew point temperature value and the ground temperature value.
In an alternative embodiment, the determining the dehumidification mode of the dehumidifier according to the dew point temperature value and the ground temperature value includes: comparing the dew point temperature value with a ground temperature value; when the comparison result shows that the dew point temperature value is not greater than the ground temperature value, determining that the dehumidification mode is a non-directional dehumidification mode; and when the comparison result shows that the dew point temperature value is greater than the ground temperature value, determining that the dehumidification mode is the directional dehumidification mode.
In this embodiment, the dehumidification mode of the dehumidifier may be determined according to the current ground temperature value and the dew point temperature value; specifically, when the ground temperature value is greater than or equal to the dew point temperature value, it is determined that condensation does not occur on the current ground, and directional dehumidification is not needed; and otherwise, when the ground temperature value is smaller than the dew point temperature value, determining that condensation occurs on the current ground and directional dehumidification is needed.
And step S108, controlling the dehumidifier to perform dehumidification operation on the space based on the dehumidification mode.
Therefore, in the embodiment of the invention, the dew point temperature value of the space where the dehumidifier is located can be obtained; acquiring a ground temperature value of the ground in the space; determining a dehumidification mode of the dehumidifier according to the dew point temperature value and the ground temperature value; the dehumidifier is controlled to perform dehumidification operation on the space based on the dehumidification mode, the dehumidification mode for dehumidifying the current ground can be determined based on the dew point temperature value and the ground temperature value, the aim of flexibly dehumidifying the to-be-dehumidified area is fulfilled, the technical effect of improving the flexibility of the dehumidifier is achieved, and meanwhile the dehumidification efficiency of the dehumidifier is also improved.
In the embodiment of the invention, when the area to be dehumidified is the floor of the space where the dehumidifier is currently located, the dehumidification mode can be determined based on the dew point warm value and the floor temperature value of the space, namely, the dehumidifier can perform directional dehumidification according to the actual situation of the area to be dehumidified, so that the dehumidification efficiency is improved.
Therefore, the technical problem that the dehumidifier in the related technology is poor in flexibility and cannot perform dehumidification in a targeted manner, and accordingly dehumidification efficiency is low is solved through the dehumidifier control method provided by the embodiment of the invention.
In an alternative embodiment, in the case that the dehumidification mode is the directional dehumidification mode, controlling the dehumidifier to perform the dehumidification operation on the space based on the dehumidification mode includes: determining position data of a target position in space needing directional dehumidification; determining a wind sweeping angle of an air deflector of the dehumidifier based on the position data; and adjusting an air deflector of the dehumidifier based on the air sweeping angle so as to perform directional dehumidification operation on the target position of the space.
For example, the full sweeping angle of the normal dehumidifier can reach 15-100 degrees, if condensation exists on the ground at present, the angle determined according to the measurement of the infrared temperature measuring equipment is 20-35 degrees, then the sweeping angle is automatically adjusted and corrected to the angle for directional dehumidification.
According to the embodiment of the invention, when the ground has condensed water in the warm weather or under other conditions, the directional intelligent dehumidifier can improve the dehumidification efficiency, and the dehumidification is not required to be carried out after the condensed water is evaporated and dispersed into the air.
In an optional embodiment, the temperature and the humidity in the environment can be detected in real time in the normal operation process of the dehumidifier, so that the dew point temperature value changes in real time, but the position temperature measured by the infrared temperature measuring equipment is not refreshed in real time, so that the problem of vibration of the air deflector of the dehumidifier caused by too frequent angle change of the air deflector can be prevented, the program can be controlled to prevent real-time judgment of the angle of the air deflector, the position temperature is required to be refreshed by detecting the infrared temperature measuring equipment in a full range every fixed time, and the wind sweeping angle of the air deflector is synchronously updated.
An alternative embodiment of the invention is described below with reference to the accompanying drawings.
Fig. 2 is a flowchart of an alternative dehumidifier control method according to an embodiment of the present invention, and as shown in fig. 2, it is determined that the dehumidifier is initially powered on, and the wind deflector is reset, and the dehumidifier is started; the temperature sensor and the humidity sensor acquire a current environment temperature value and an environment humidity value; calculating a current dew point temperature value according to the environment humidity value and the environment temperature value; starting infrared temperature measuring equipment to cooperate with a mechanism to scan the ground temperature value; judging whether the ground temperature value is smaller than a dew point temperature value, if so, determining that condensed water exists on the ground, and adjusting an air deflector to align the ground for directional dehumidification; otherwise, it is determined that directional dehumidification is not required.
Through the embodiment, there is the condensation phenomenon in a certain position in the space, can use the dehumidifier orientation to carry out the inception to this position, prevent that the space that leads to because of the existence of ground condensation water is in high humid state all the time, use the mode of infrared temperature measurement equipment to measure the temperature on ground, use temperature sensor and humidity transducer to detect ambient temperature value and ambient humidity value in step and calculate the dew point temperature value, and then judge whether condensation has been done at present, then carry out the directional dehumidification, the opening range of synchronous intelligent regulation aviation baffle, can make ambient temperature and humidity accord with the target requirement fast.
Fig. 3 is a flow chart of wind sweeping angle adjustment according to an embodiment of the present invention, as shown in fig. 3, a target air deflector angle may be input, the angle may be compared with a detected air deflector angle to obtain a deviation value, the deviation value may be calibrated by program processing, an angle parameter that should be allowed by the air deflector may be obtained after correction, the angle parameter may be used to drive the wind sweeping base movable air deflector to rotate to a target angle, according to an actual situation, the target air deflector angle may not reach the target angle at one time due to external interference, and therefore, an angle actually reached by the air deflector needs to be detected and input again to the target angle for comparison, thereby performing feedback adjustment of the air deflector angle for multiple times, and improving the wind sweeping efficiency of the dehumidifier.
By the control method of the dehumidifier, intelligent directional dehumidification of the dehumidifier can be realized according to whether condensation occurs at different positions, so that the dehumidification efficiency of the dehumidifier can be greatly improved, the opening and closing angle of the air deflector can be intelligently controlled, the structure is simple, and the implementation is easy; and the opening degree of the air guide plate can be intelligently adjusted to be matched with the confirmed condensation area for dehumidification.
Example 2
According to another aspect of the embodiment of the present invention, there is provided a control device of a dehumidifier, fig. 4 is a schematic view of the control device of the dehumidifier according to the embodiment of the present invention, and as shown in fig. 4, the control device of the dehumidifier may include: a first acquisition unit 41, a second acquisition unit 43, a determination unit 45 and a control unit 47. The control device of the dehumidifier will be explained below.
The first obtaining unit 41 is configured to obtain a dew point temperature value of a space where the dehumidifier is located.
A second obtaining unit 43, configured to obtain a ground temperature value of the ground in the space.
And the determining unit 45 is used for determining the dehumidification mode of the dehumidifier according to the dew point temperature value and the ground temperature value.
And a control unit 47 for controlling the dehumidifier to perform a dehumidifying operation on the space based on the dehumidifying mode.
It should be noted here that the first acquiring unit 41, the second acquiring unit 43, the determining unit 45 and the controlling unit 47 correspond to steps S102 to S108 in embodiment 1, and the above units are the same as the examples and application scenarios realized by the corresponding steps, but are not limited to the disclosure in embodiment 1. It should be noted that the above-described elements as part of an apparatus may be implemented in a computer system, such as a set of computer-executable instructions.
As can be seen from the above, in the above embodiment of the present application, the first obtaining unit may be used to obtain the dew point temperature value of the space where the dehumidifier is located; then, a second acquisition unit is used for acquiring a ground temperature value of the ground in the space; then, determining a dehumidification mode of the dehumidifier according to the dew point temperature value and the ground temperature value by using a determination unit; and controlling the dehumidifier to perform dehumidification operation on the space based on the dehumidification mode by using the control unit. By the control device of the dehumidifier, the dehumidification mode for dehumidifying the current ground can be determined based on the dew point temperature value and the ground temperature value, so that the dehumidification of a to-be-dehumidified area can be flexibly performed, the technical effect of improving the flexibility of the dehumidifier is achieved, the dehumidification efficiency of the dehumidifier is improved, and the technical problem that the dehumidification efficiency is low due to the fact that the dehumidifier in the related technology is poor in flexibility and cannot perform dehumidification in a targeted mode is solved.
In an alternative embodiment, the first obtaining unit includes: the acquisition module is used for acquiring an environmental temperature value and an environmental humidity value of the space; the first acquisition module is used for acquiring a dew point temperature value of the space according to the environment temperature value and the environment humidity value.
In an alternative embodiment, the first obtaining module includes: the determining submodule is used for determining the dew point temperature value of the space by combining the environmental temperature value and the environmental humidity value through a preset formula, wherein the preset formula is as follows:
Figure BDA0002574065210000081
wherein, TdRepresenting dew point temperature value, RH ambient humidity value, TRing (C)Representing the ambient temperature value, TnAnd m is a constant.
In an alternative embodiment, the second obtaining unit includes: the generating module is used for generating a moving path based on the characteristic data of the ground in the space and sending the moving path to the temperature measuring equipment, wherein the temperature measuring equipment scans the space along the moving path to obtain a ground temperature value; and the second acquisition module is used for acquiring the ground temperature value scanned by the temperature measurement equipment.
In an alternative embodiment, the determining unit comprises: the comparison module is used for comparing the dew point temperature value with the ground temperature value; the first determination module is used for determining that the dehumidification mode is a non-directional dehumidification mode when the comparison result shows that the dew point temperature value is not greater than the ground temperature value; and the second determination module is used for determining that the dehumidification mode is the directional dehumidification mode when the comparison result shows that the dew point temperature value is greater than the ground temperature value.
In an alternative embodiment, in the case that the dehumidification mode is the directional dehumidification mode, the control unit includes: the third determination module is used for determining the position data of the target position needing directional dehumidification in the space; the fourth determining module is used for determining the wind sweeping angle of an air deflector of the dehumidifier based on the position data; and the adjusting module is used for adjusting an air deflector of the dehumidifier based on the wind sweeping angle so as to perform directional dehumidification operation on the target position of the space.
Example 3
According to another aspect of the embodiment of the invention, a dehumidifier using any one of the above methods is also provided.
Example 4
According to another aspect of the embodiment of the present invention, there is also provided a computer-readable storage medium, which includes a stored computer program, wherein when the computer program is executed by a processor, the apparatus where the computer storage medium is located is controlled to execute the method for controlling a dehumidifier in any one of the above.
Example 5
According to another aspect of the embodiment of the present invention, there is further provided a processor, where the processor is configured to run a computer program, and the computer program is configured to execute the method for controlling a dehumidifier described in any one of the above when running.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
In the above embodiments of the present invention, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In the embodiments provided in the present application, it should be understood that the disclosed technology can be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units may be 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, units or modules, and may be in an electrical 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 units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention 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 integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. 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 Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and other various media capable of storing program codes.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (10)

1. A method for controlling a dehumidifier is characterized by comprising the following steps:
acquiring a dew point temperature value of a space where the dehumidifier is located;
acquiring a ground temperature value of the ground in the space;
determining a dehumidification mode of the dehumidifier according to the dew point temperature value and the ground temperature value;
and controlling the dehumidifier to perform dehumidification operation on the space based on the dehumidification mode.
2. The method according to claim 1, wherein the obtaining the dew point temperature value of the space where the dehumidifier is located comprises:
collecting an ambient temperature value of the space and an ambient humidity value of the space;
and acquiring a dew point temperature value of the space according to the environment temperature value and the environment humidity value.
3. The method of claim 2, wherein obtaining the dew point temperature value for the space from the ambient temperature value and the ambient humidity value comprises:
determining a dew point temperature value for the space by combining the ambient temperature value and the ambient humidity value by a predetermined formula, wherein the predetermined formula is:
Figure FDA0002574065200000011
wherein, TdRepresenting the dew point temperature value, RH representing the ambient humidity value, TRing (C)Representing said ambient temperature value, TnAnd m is a constant.
4. The method of claim 1, wherein the obtaining a ground temperature value of the ground corresponding to the space comprises:
generating a moving path based on the characteristic data of the ground in the space, and sending the moving path to a temperature measuring device, wherein the temperature measuring device scans the space along the moving path to obtain the ground temperature value;
and acquiring the ground temperature value scanned by the temperature measuring equipment.
5. The method of claim 1, wherein said determining a dehumidification mode of said dehumidifier from said dew point temperature value and said ground temperature value comprises:
comparing the dew point temperature value to the ground temperature value;
when the comparison result shows that the dew point temperature value is not greater than the ground temperature value, determining that the dehumidification mode is a non-directional dehumidification mode;
and when the comparison result shows that the dew point temperature value is greater than the ground temperature value, determining that the dehumidification mode is a directional dehumidification mode.
6. The method of claim 5, wherein, in the case that the dehumidification mode is the directional dehumidification mode, the controlling the dehumidifier to perform a dehumidification operation on the space based on the dehumidification mode comprises:
determining position data of a target position in the space needing directional dehumidification;
determining a wind sweeping angle of an air deflector of the dehumidifier based on the position data;
and adjusting an air deflector of the dehumidifier based on the wind sweeping angle so as to perform directional dehumidification operation on the target position of the space.
7. A control device of a dehumidifier, comprising:
the dehumidifier is used for dehumidifying the space of the dehumidifier;
the second acquisition unit is used for acquiring a ground temperature value of the ground in the space;
the determining unit is used for determining the dehumidification mode of the dehumidifier according to the dew point temperature value and the ground temperature value;
and the control unit is used for controlling the dehumidifier to perform dehumidification operation on the space based on the dehumidification mode.
8. A dehumidifier characterized by using the method of controlling a dehumidifier according to any one of claims 1 to 6.
9. A computer-readable storage medium, comprising a stored computer program, wherein when the computer program is executed by a processor, the computer-readable storage medium controls an apparatus to execute the method of any one of claims 1 to 6.
10. A processor for running a computer program, wherein the computer program is operable to perform the method of controlling a dehumidifier according to any of claims 1 to 6.
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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002243199A (en) * 2001-02-19 2002-08-28 Mitsubishi Electric Corp Dehumidifier
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CN109323391A (en) * 2018-09-20 2019-02-12 广东美的制冷设备有限公司 Air conditioner is directed to back control method, control device and the air conditioner of Nan Tian
CN110118394A (en) * 2018-02-05 2019-08-13 广州松下空调器有限公司 A kind of air conditioning control method and air-conditioning
CN111174343A (en) * 2020-02-07 2020-05-19 青岛海纳云科技控股有限公司 Indoor anti-condensation dehumidification system and control method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002243199A (en) * 2001-02-19 2002-08-28 Mitsubishi Electric Corp Dehumidifier
CN110118394A (en) * 2018-02-05 2019-08-13 广州松下空调器有限公司 A kind of air conditioning control method and air-conditioning
CN109059141A (en) * 2018-06-12 2018-12-21 全屋（北京）集成建筑技术有限公司上海分公司 Ground temperature-regulating and new air temperature adjust the indoor climate regulating system of dehumidifying linkage
CN109323391A (en) * 2018-09-20 2019-02-12 广东美的制冷设备有限公司 Air conditioner is directed to back control method, control device and the air conditioner of Nan Tian
CN111174343A (en) * 2020-02-07 2020-05-19 青岛海纳云科技控股有限公司 Indoor anti-condensation dehumidification system and control method

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