CN107676924B - Dehumidifier control method and system, readable storage medium and intelligent device - Google Patents
Dehumidifier control method and system, readable storage medium and intelligent device Download PDFInfo
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Abstract
The invention relates to a method and a system for controlling a dehumidifier, a readable storage medium and intelligent equipment, wherein the method comprises the following steps: acquiring a current indoor humidity value, and judging whether the current indoor humidity value is greater than a first preset humidity value or not; if so, counting the pulses of the detected pulse signals within preset detection time to obtain a current pulse number, and judging whether the current pulse number is greater than the preset pulse number; and if so, starting the dehumidifier to perform dehumidification operation. The control method of the dehumidifier provided by the invention improves the automation control degree of the dehumidifier, reduces the actual operation of users, and meets the actual application requirements.
Description
Technical Field
The invention relates to the technical field of intelligent home control, in particular to a dehumidifier control method, a dehumidifier control system, a readable storage medium and intelligent equipment.
Background
With the development of science and the continuous progress of technology, in recent years, smart homes are gradually permeating into the daily life of people as a brand-new life style, and bring completely different experiences to the daily life of people.
Specifically, a home automation (home automation) refers to a home environment which takes a home as a platform, integrates facilities related to home life by using a comprehensive wiring technology, a network communication technology, a security technology, an automatic control technology and an audio and video technology, constructs a high-efficiency management system for home facilities and home schedule transactions, improves home safety, convenience, comfort and artistry, and realizes environmental protection and energy saving. The dehumidifier is used as an important component of the intelligent home, brings great convenience to daily life of people, and improves the comfort level of the living environment.
For the existing dehumidifier, the automation control degree is not very high, the operation of the existing dehumidifier is still manually controlled under many conditions, the operation and the closing of the existing dehumidifier cannot be reasonably controlled accurately and automatically according to the actual indoor state and the home state of a resident, and certain limitation still exists in the practical application.
Disclosure of Invention
Based on this, the present invention provides a novel method and system for controlling a dehumidifier, a readable storage medium, and an intelligent device, which can control the operation and shutdown of the dehumidifier according to the actual environment status and the home status of the household, so as to improve the automation control degree of the dehumidifier, reduce the actual operation of the user, and improve the actual application experience.
The invention provides a control method of a dehumidifier, which comprises the following steps:
acquiring a current indoor humidity value, and judging whether the current indoor humidity value is greater than a first preset humidity value or not;
if so, counting the pulses of the detected pulse signals within preset detection time to obtain a current pulse number, and judging whether the current pulse number is greater than the preset pulse number;
and if so, starting the dehumidifier to perform dehumidification operation.
The method for controlling the dehumidifier includes the steps of firstly obtaining a current indoor humidity value, if the current indoor humidity value is larger than a first preset humidity value, indicating that dehumidification is needed at the moment, then conducting pulse statistics on a detected pulse signal within preset detection time to obtain a current pulse number, judging the magnitude between the current pulse number and the preset pulse number, if the current pulse number is larger than the preset pulse number, indicating that a resident is at home at the moment, meeting the other condition of starting the dehumidifier, and starting the dehumidifier to conduct dehumidification operation to reduce indoor humidity of the resident at the moment so as to improve the experience of living comfort. The control method of the dehumidifier provided by the invention improves the automation control degree of the dehumidifier, reduces the actual operation of users, and meets the actual application requirements.
The method for controlling the dehumidifier, wherein after the step of starting the dehumidifier to perform dehumidification operation, the method further comprises the following steps:
starting the dehumidifier to carry out dehumidification operation, timing to obtain a first dehumidification duration, and judging whether the first dehumidification duration is equal to a preset dehumidification duration or not;
if yes, acquiring the current indoor humidity value, and judging whether the current indoor humidity value is smaller than a second preset humidity value or not;
and if so, controlling the dehumidifier to stop the dehumidifying operation. The setting is mainly to close the dehumidifier after the dehumidifier reduces the current indoor humidity value to the preset humidity value, so as to reduce the consumption of electric energy and avoid the waste of energy.
The method for controlling the dehumidifier, wherein after the step of judging whether the current indoor humidity value is smaller than a second preset humidity value, the method further comprises the following steps:
if the current indoor humidity value is larger than the second preset humidity value and smaller than the first preset humidity value, the current indoor humidity value is different from the second preset humidity value to obtain a humidity difference value;
and judging whether the humidity difference value is within a preset humidity difference value range, if so, closing the dehumidifier after the dehumidifier continues the dehumidification operation for a first preset delay time. The setting is mainly to control the dehumidifier to continuously work for the first preset delay time length and then automatically turn off the dehumidifier when the difference between the current indoor humidity value and the target humidity value (namely the second preset humidity value) is not large so as to ensure the dehumidification effect and avoid further consumption of electric energy.
The method for controlling the dehumidifier further comprises the following steps:
counting the detected pulse signals within the preset detection time to obtain the current pulse number, and judging whether the current pulse number is zero or not;
if yes, the dehumidifier is closed after a second preset delay time. The arrangement is mainly used for avoiding the waste of electric energy caused by the fact that the dehumidifier continues to perform dehumidification operation after a resident leaves home.
The method for controlling the dehumidifier further comprises the following steps:
acquiring a current indoor temperature value, and judging whether the current indoor temperature value is smaller than a first preset temperature value or not;
if yes, and when the current indoor humidity value is larger than the first preset humidity value, controlling the dehumidifier to carry out defrosting operation and timing to obtain a first defrosting time length;
and judging whether the first defrosting time is equal to a preset defrosting time, and if so, stopping the defrosting operation. The arrangement is mainly used for preventing a large amount of white frost from being generated due to too low indoor temperature and too high humidity, so that the normal living experience of residents is influenced.
The method for controlling the dehumidifier further comprises the following steps:
acquiring the current indoor temperature value, and judging whether the current indoor temperature value is greater than a second preset temperature value or not;
if so, and when the current indoor humidity value is larger than the first preset humidity value, the dehumidifier is controlled to carry out dehumidification operation and simultaneously send a refrigeration signal to a refrigerator so that the refrigerator carries out refrigeration operation with preset refrigeration duration after receiving the refrigeration signal. The arrangement is mainly to avoid that when the indoor temperature is too high and the humidity is too high, the inhabitants are in a high-temperature and humid environment, and the living experience is reduced.
The invention also provides a control system of the dehumidifier, wherein the system comprises:
the first judgment module is used for acquiring a current indoor humidity value and judging whether the current indoor humidity value is greater than a first preset humidity value or not;
the second judgment module is used for counting pulses of the detected pulse signals within preset detection time to obtain a current pulse number and judging whether the current pulse number is greater than the preset pulse number or not if the current indoor humidity value is greater than the first preset humidity value;
and the switch control module is used for starting the dehumidifier to perform dehumidification operation if the current pulse number is greater than the preset pulse number.
The control system of dehumidifier, wherein, the system still includes a monitoring control module, monitoring control module includes:
the timing unit is used for starting the dehumidifier to perform dehumidification operation and then timing to obtain a first dehumidification duration, and judging whether the first dehumidification duration is equal to a preset dehumidification duration or not;
the humidity monitoring unit is used for acquiring the current indoor humidity value if the first dehumidification duration is equal to a preset dehumidification duration, and judging whether the current indoor humidity value is smaller than a second preset humidity value or not;
the switch control module is further used for controlling the dehumidifier to stop the dehumidification operation if the current indoor humidity value is smaller than the second preset humidity value. The setting is mainly to close the dehumidifier after the dehumidifier reduces the current indoor humidity value to the preset humidity value, so as to reduce the consumption of electric energy and avoid the waste of energy.
The humidity monitoring unit is further configured to, if the current indoor humidity value is greater than the second preset humidity value and less than the first preset humidity value, compare the current indoor humidity value with the second preset humidity value to obtain a humidity difference value;
the switch control module is further used for judging whether the humidity difference value is within a preset humidity difference value range, and if yes, the dehumidifier is turned off after the dehumidifier continues the dehumidification operation for a first preset delay time duration. The setting is mainly to control the dehumidifier to continuously work for the first preset delay time length and then automatically turn off the dehumidifier when the difference between the current indoor humidity value and the target humidity value (namely the second preset humidity value) is not large so as to ensure the dehumidification effect and avoid further consumption of electric energy.
The second judging module is further configured to perform pulse statistics on the detected pulse signals within the preset detection time to obtain the current pulse number, and judge whether the current pulse number is zero;
and the switch control module is used for turning off the dehumidifier after a second preset delay time if the current pulse number is zero. The arrangement is mainly used for avoiding the waste of electric energy caused by the fact that the dehumidifier continues to perform dehumidification operation after a resident leaves home.
The present invention also proposes a computer readable storage medium having a computer program stored thereon, wherein the program, when executed by a processor, implements the method of controlling a dehumidifier as described above.
The invention also provides an intelligent device, which comprises a memory, a processor and a computer program which is stored on the memory and can run on the processor, wherein the processor realizes the control method of the dehumidifier when executing the program.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
FIG. 1 is a schematic block diagram of a method for controlling a dehumidifier according to a first embodiment of the present invention;
fig. 2 is a schematic flow chart of a method for controlling a dehumidifier according to a first embodiment of the present invention;
fig. 3 is a schematic structural diagram of a control system of a dehumidifier in a second embodiment of the present invention.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 and fig. 2, for a method for controlling a dehumidifier in a first embodiment of the present invention, the method includes:
s101, acquiring a current indoor humidity value, and judging whether the current indoor humidity value is larger than a first preset humidity value.
It should be noted that, in practical applications, a user may manually turn on the dehumidifier so that the dehumidifier performs a dehumidifying operation. Meanwhile, the dehumidifier can also realize automatic control of the dehumidification operation in an automatic sensing mode so as to meet the requirements of practical application.
Specifically, a current indoor humidity value is obtained, and then the current indoor humidity value is compared with a first preset humidity value. If the current indoor humidity value is greater than the first preset humidity value, it indicates that the current indoor humidity value is out of the range of humidity values that the resident can receive, and at this time, the resident may feel uncomfortable because of the excessive humidity value. For example, the current indoor humidity value is 80% (relative humidity), and the first preset humidity value is 70%, at this time, since the current indoor humidity value is greater than the first preset humidity value, the resident will experience uncomfortable living due to the excessively high humidity value, and therefore there is a need for dehumidification.
And S102, if so, counting the pulses of the detected pulse signals within the preset detection time to obtain a current pulse number, and judging whether the current pulse number is greater than the preset pulse number.
As described above, if the current indoor humidity value is greater than the first preset humidity value, it indicates that there is a demand for dehumidification, that is, the first condition for performing the dehumidification operation is satisfied. However, in order to avoid the waste of electric energy caused by the fact that the dehumidifier is normally turned on to perform the dehumidifying operation when the resident is not at home, in the embodiment, another turning-on condition is set, that is, the dehumidifier can be turned on only when the resident is confirmed to be at home.
Specifically, pulse counting is performed on a detected pulse signal (the pulse signal is a pulse signal reflected by a human body) within a preset detection time to obtain a current pulse number, for example, the current pulse number is 108 times by detecting a corresponding pulse signal of the human body within 5min and performing statistical counting, and then the magnitude between the current pulse number and a preset pulse number is determined, for example, in this embodiment, the preset pulse number is 100 times, and then it can be determined that a resident is at home at this time. It should be noted that, in this embodiment, the purpose of performing pulse statistics on the pulse signal is mainly to prevent the dehumidifier from being triggered by mistake (for example, the pulse signal generated by reflecting the pulse signal by a resident may not be), so that the probability of the dehumidifier making a mistake is reduced, and the user experience is improved.
And S103, if yes, starting the dehumidifier to perform dehumidification operation.
As described above, if the current pulse number obtained by performing pulse statistics is greater than the preset pulse number, it is determined that the household is at home at the moment, the second condition for starting the dehumidifier is met, and the dehumidifier is correspondingly started to perform dehumidification at the moment.
Furthermore, after the dehumidifier performs the dehumidifying operation for a period of time, the humidity value in the room is correspondingly reduced to a certain extent. The corresponding method further comprises: starting the dehumidifier to carry out dehumidification operation, timing to obtain a first dehumidification duration, and judging whether the first dehumidification duration is equal to a preset dehumidification duration or not; if yes, acquiring the current indoor humidity value, and judging whether the current indoor humidity value is smaller than a second preset humidity value or not; and if so, controlling the dehumidifier to stop the dehumidifying operation.
Specifically, after the dehumidifier performs the dehumidification operation, timing is performed to obtain a first dehumidification duration, and then it is determined whether the first dehumidification duration is equal to a preset dehumidification duration (for example, in this embodiment, the preset dehumidification duration is 2h), and when the first dehumidification duration is equal to the preset dehumidification duration (that is, after the dehumidifier operates for 2h), the current indoor humidity value is obtained at this time (the indoor humidity value is a corresponding indoor humidity value after the dehumidifier performs the dehumidification operation for 2h, which can be understood that the indoor humidity value at this time is decreased compared with the previous indoor humidity value). After the current indoor humidity value is obtained, it is determined whether the current indoor humidity value is smaller than a second preset humidity value, for example, the current indoor humidity value is 40% at this time, and the second preset humidity value is 50%, which indicates that the current indoor humidity value is lower than a target humidity value, that is, a dehumidification target is reached. The setting is mainly to close the dehumidifier after the dehumidifier reduces the current indoor humidity value to the preset humidity value, so as to reduce the consumption of electric energy and avoid the waste of energy.
Further, what is indicated above is a case where the current indoor humidity value is smaller than a second preset humidity value after the dehumidifier operates for a period of time, that is, the target of dehumidification is reached after a period of dehumidification. However, in the actual dehumidification operation, the dehumidification target may not be achieved after the dehumidification operation is performed for a period of time, that is, a certain difference still exists between the current indoor humidity value and the target humidity value (the second preset humidity value), which can be inferred that the dehumidification target can be achieved by continuing the dehumidification operation for a period of time.
The corresponding method in this embodiment is: if the current indoor humidity value is larger than the second preset humidity value and smaller than the first preset humidity value, the current indoor humidity value is different from the second preset humidity value to obtain a humidity difference value; and judging whether the humidity difference value is within a preset humidity difference value range, if so, closing the dehumidifier after the dehumidifier continues the dehumidification operation for a first preset delay time.
Specifically, if the current indoor humidity value is greater than the second preset humidity value and less than the first preset humidity value after the dehumidifier performs a period of dehumidification operation, for example, the current indoor humidity value is 60%, the second preset humidity value is 50%, and the first preset humidity value is 70%, the current indoor humidity value (60%) and the second preset humidity value (50%) are differentiated to obtain the humidity difference value (10%), and then it is determined whether the humidity difference value is within a preset humidity difference value range (for example, the preset humidity difference value range is 8% -15%). It can be inferred that the humidity difference value is within the preset humidity difference value range at this time, which indicates that the indoor humidity value is closer to the target humidity value at this time, so that the dehumidifier can be turned off only after the dehumidifier continues to operate for a first preset delay time (for example, 30 min). The setting is mainly to control the dehumidifier to continuously work for the first preset delay time length and then automatically turn off the dehumidifier when the difference between the current indoor humidity value and the target humidity value (namely the second preset humidity value) is not large so as to ensure the dehumidification effect and avoid further consumption of electric energy.
It should be noted that, in practical applications, a resident may leave home temporarily, and the time of leaving home may be long, so that if the dehumidifier continues to perform dehumidification, the electric energy is wasted. In order to solve this problem, the following solutions are proposed in the present embodiment: counting the detected pulse signals within the preset detection time to obtain the current pulse number, and judging whether the current pulse number is zero or not; if yes, the dehumidifier is closed after a second preset delay time.
Specifically, similarly, pulse statistics is performed on the detected pulse signals within the preset detection time to obtain the current pulse number, it can be understood that if the resident is not at home, the pulse signals reflected by the resident cannot be detected, the corresponding current pulse number is also zero, and after the current pulse number is confirmed to be zero, the dehumidifier is automatically turned off after continuously operating for a second preset delay time (for example, 20 min). The arrangement is mainly used for avoiding the waste of electric energy caused by the fact that the dehumidifier continues to perform dehumidification operation after a resident leaves home.
Furthermore, in practical applications, the indoor temperature value may also have a certain influence on the use of the dehumidifier, and particularly when the indoor temperature is low and the humidity is high, a white frost phenomenon is easily generated to further influence the living experience of residents, so that the problem needs to be specifically dealt with. In the embodiment, the invention also provides the following method for solving the problem: firstly, acquiring a current indoor temperature value, and judging whether the current indoor temperature value is smaller than a first preset temperature value or not; if yes, and when the current indoor humidity value is larger than the first preset humidity value, controlling the dehumidifier to carry out defrosting operation and timing to obtain a first defrosting time length; and judging whether the first defrosting time is equal to a preset defrosting time, and if so, stopping the defrosting operation.
Specifically, a current indoor temperature value is obtained by measuring with an internal thermometer, and then it is determined whether the current indoor temperature value is smaller than a first preset temperature value (in this embodiment, the first preset temperature value is 15 °), if so, it indicates that the indoor temperature is low. Meanwhile, when the current indoor humidity value is greater than the first preset humidity value (that is, when the indoor humidity is also great), a white frost phenomenon is easily generated indoors in a low-temperature humid environment, and therefore, after the fact that the two conditions are met is detected, the dehumidifier is controlled to perform defrosting operation to remove the indoor white frost. In addition, when the dehumidifier starts to perform the defrosting operation and starts to count to obtain a first defrosting time length, and when the first defrosting time length is equal to a preset defrosting time length (in this embodiment, the preset defrosting time length is equal to 1.5h), the defrosting function of the dehumidifier is turned off. The arrangement is mainly used for preventing a large amount of white frost from being generated due to too low indoor temperature and too high humidity, so that the normal living experience of residents is influenced.
Besides, in the actual living experience, there is a hot and humid environment, which undoubtedly also affects the normal living experience of the residents. Also, in order to solve this problem, in this embodiment, the present invention further proposes the following solution: acquiring the current indoor temperature value, and judging whether the current indoor temperature value is greater than a second preset temperature value or not; if so, and when the current indoor humidity value is larger than the first preset humidity value, the dehumidifier is controlled to carry out dehumidification operation and simultaneously send a refrigeration signal to a refrigerator so that the refrigerator carries out refrigeration operation with preset refrigeration duration after receiving the refrigeration signal.
Specifically, if the obtained current indoor temperature value is higher than a first preset temperature value (in this embodiment, the first preset temperature value is 35 ℃), and at this time, the current indoor humidity value is greater than the first preset humidity value, which indicates that the indoor environment is in a high-temperature and humid environment, at this time, the dehumidification operation and the refrigeration operation are required. In this embodiment, the dehumidifier is in control connection with a refrigerator through wireless data, the dehumidifier sends a refrigeration signal to the refrigerator, and after the refrigerator receives the refrigeration signal, the refrigeration operation with preset refrigeration duration is correspondingly performed to reduce the indoor temperature, so that the living experience of residents is improved. The arrangement is mainly to avoid that when the indoor temperature is too high and the humidity is too high, the inhabitants are in a high-temperature and humid environment, and the living experience is reduced.
The method for controlling the dehumidifier includes the steps of firstly obtaining a current indoor humidity value, if the current indoor humidity value is larger than a first preset humidity value, indicating that dehumidification is needed at the moment, then conducting pulse statistics on a detected pulse signal within preset detection time to obtain a current pulse number, judging the magnitude between the current pulse number and the preset pulse number, if the current pulse number is larger than the preset pulse number, indicating that a resident is at home at the moment, meeting the other condition of starting the dehumidifier, and starting the dehumidifier to conduct dehumidification operation to reduce indoor humidity of the resident at the moment so as to improve the experience of living comfort. The control method of the dehumidifier provided by the invention improves the automation control degree of the dehumidifier, reduces the actual operation of users, and meets the actual application requirements.
Referring to fig. 3, a control system of a dehumidifier according to a second embodiment of the present invention includes a first determining module, a second determining module, a switch control module, a monitoring control module, and a defrosting module, which are connected in sequence, wherein the first determining module is configured to obtain a current indoor humidity value, and determine whether the current indoor humidity value is greater than a first preset humidity value; the second judging module is used for counting the pulses of the detected pulse signals within preset detection time to obtain a current pulse number if the current indoor humidity value is greater than the first preset humidity value, and judging whether the current pulse number is greater than the preset pulse number or not; and the switch control module is used for starting the dehumidifier to perform dehumidification operation if the current pulse number is greater than the preset pulse number.
For the monitoring control module, the monitoring control module comprises a timing unit and a humidity monitoring unit which are connected with each other, wherein the timing unit is used for timing after the dehumidifier is started to carry out dehumidification operation so as to obtain a first dehumidification duration, and judging whether the first dehumidification duration is equal to a preset dehumidification duration or not; the humidity monitoring unit is used for acquiring the current indoor humidity value if the first dehumidification duration is equal to a preset dehumidification duration, and judging whether the current indoor humidity value is smaller than a second preset humidity value or not; the switch control module is further used for controlling the dehumidifier to stop the dehumidification operation if the current indoor humidity value is smaller than the second preset humidity value.
Meanwhile, the humidity monitoring unit is further configured to, if the current indoor humidity value is greater than the second preset humidity value and less than the first preset humidity value, perform a difference between the current indoor humidity value and the second preset humidity value to obtain a humidity difference value; the switch control module is further used for judging whether the humidity difference value is within a preset humidity difference value range, and if yes, the dehumidifier is turned off after the dehumidifier continues the dehumidification operation for a first preset delay time duration.
Further, the second judging module is further configured to perform pulse statistics on the detected pulse signal within the preset detection time to obtain the current pulse number, and judge whether the current pulse number is zero; and the switch control module is used for turning off the dehumidifier after a second preset delay time if the current pulse number is zero.
For the defrosting module, the defrosting module comprises a first temperature unit, a defrosting judgment unit and a defrosting control unit which are sequentially connected, wherein the first temperature unit is used for acquiring a current indoor temperature value and judging whether the current indoor temperature value is smaller than a first preset temperature value; the defrosting judgment unit is used for controlling the dehumidifier to carry out defrosting operation and timing to obtain a first defrosting time length if the current indoor temperature value is smaller than the first preset temperature value and the current indoor humidity value is larger than the first preset humidity value; the defrosting control unit is used for judging whether the first defrosting time length is equal to a preset defrosting time length or not, and if yes, stopping the defrosting operation.
The system also comprises a temperature regulation and control module, wherein the temperature regulation and control module is connected with the switch control module and comprises a second temperature unit and a temperature regulation and control unit which are connected with each other, and the second temperature unit is used for acquiring the current indoor temperature value and judging whether the current indoor temperature value is greater than a second preset temperature value or not; the temperature regulation and control unit is used for controlling the dehumidifier to carry out dehumidification operation and simultaneously send a refrigeration signal to a refrigerator when the current indoor temperature value is greater than the second preset temperature value and the current indoor humidity value is greater than the first preset humidity value, so that the refrigerator carries out refrigeration operation with preset refrigeration duration after receiving the refrigeration signal.
The present invention also proposes a computer readable storage medium having a computer program stored thereon, wherein the program, when executed by a processor, implements the method of controlling a dehumidifier as described above.
The invention also provides an intelligent device, which comprises a memory, a processor and a computer program which is stored on the memory and can run on the processor, wherein the processor realizes the control method of the dehumidifier when executing the program.
Those skilled in the art will appreciate that all or part of the steps in the method for implementing the above embodiments may be implemented by a program instructing the relevant hardware. The program may be stored in a computer-readable storage medium. Which when executed comprises the steps of the method described above. The storage medium includes: ROM/RAM, magnetic disk, optical disk, etc.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (8)
1. A control method of a dehumidifier is characterized by comprising the following steps:
acquiring a current indoor humidity value, and judging whether the current indoor humidity value is greater than a first preset humidity value or not;
if so, counting the pulses of the detected pulse signals within preset detection time to obtain a current pulse number, and judging whether the current pulse number is greater than the preset pulse number;
if yes, starting the dehumidifier to perform dehumidification operation;
the method further comprises the following steps:
acquiring a current indoor temperature value, and judging whether the current indoor temperature value is smaller than a first preset temperature value or not;
if yes, and when the current indoor humidity value is larger than the first preset humidity value, controlling the dehumidifier to carry out defrosting operation and timing to obtain a first defrosting time length;
judging whether the first defrosting time is equal to a preset defrosting time, if so, stopping the defrosting operation; after the step of turning on the dehumidifier for dehumidifying operation, the method further includes:
timing to obtain a first dehumidification duration, and judging whether the first dehumidification duration is equal to a preset dehumidification duration or not;
if yes, acquiring the current indoor humidity value, and judging whether the current indoor humidity value is smaller than a second preset humidity value or not;
if the current indoor humidity value is larger than the second preset humidity value and smaller than the first preset humidity value, the current indoor humidity value is different from the second preset humidity value to obtain a humidity difference value;
and when the humidity difference value is within a preset humidity difference value range, closing the dehumidifier after the dehumidifier continues the dehumidifying operation for a first preset delay time duration.
2. The method of claim 1, wherein after the step of determining whether the current indoor humidity value is less than a second preset humidity value, the method further comprises:
and when the current indoor humidity value is smaller than a second preset humidity value, controlling the dehumidifier to stop the dehumidifying operation.
3. The method of controlling a dehumidifier of claim 1, wherein said method further comprises:
counting the detected pulse signals within the preset detection time to obtain the current pulse number, and judging whether the current pulse number is zero or not;
if yes, the dehumidifier is closed after a second preset delay time.
4. The method of controlling a dehumidifier of claim 1, wherein said method further comprises:
acquiring the current indoor temperature value, and judging whether the current indoor temperature value is greater than a second preset temperature value or not;
if so, and when the current indoor humidity value is larger than the first preset humidity value, the dehumidifier is controlled to carry out dehumidification operation and simultaneously send a refrigeration signal to a refrigerator so that the refrigerator carries out refrigeration operation with preset refrigeration duration after receiving the refrigeration signal.
5. A control system for a dehumidifier, said system comprising:
the first judgment module is used for acquiring a current indoor humidity value and judging whether the current indoor humidity value is greater than a first preset humidity value or not;
the second judgment module is used for counting pulses of the detected pulse signals within preset detection time to obtain a current pulse number and judging whether the current pulse number is greater than the preset pulse number or not if the current indoor humidity value is greater than the first preset humidity value;
the switch control module is used for starting the dehumidifier to perform dehumidification operation if the current pulse number is greater than the preset pulse number;
the control system is further configured to:
acquiring a current indoor temperature value, and judging whether the current indoor temperature value is smaller than a first preset temperature value or not;
if yes, and when the current indoor humidity value is larger than the first preset humidity value, controlling the dehumidifier to carry out defrosting operation and timing to obtain a first defrosting time length;
judging whether the first defrosting time is equal to a preset defrosting time, if so, stopping the defrosting operation; the system also includes a monitoring control module, the monitoring control module including:
the timing unit is used for starting the dehumidifier to perform dehumidification operation and then timing to obtain a first dehumidification duration, and judging whether the first dehumidification duration is equal to a preset dehumidification duration or not;
the humidity monitoring unit is used for acquiring the current indoor humidity value if the first dehumidification duration is equal to a preset dehumidification duration, and judging whether the current indoor humidity value is smaller than a second preset humidity value or not;
the humidity monitoring unit is further used for obtaining a humidity difference value by subtracting the current indoor humidity value from the second preset humidity value if the current indoor humidity value is larger than the second preset humidity value and smaller than the first preset humidity value;
the switch control module is further used for judging whether the humidity difference value is within a preset humidity difference value range, and if yes, the dehumidifier is turned off after the dehumidifier continues the dehumidification operation for a first preset delay time duration.
6. The control system of a dehumidifier according to claim 5,
the switch control module is further used for controlling the dehumidifier to stop the dehumidification operation if the current indoor humidity value is smaller than the second preset humidity value.
7. A computer-readable storage medium, on which a computer program is stored, the program, when being executed by a processor, implementing a method of controlling a dehumidifier according to any one of the preceding claims 1 to 4.
8. An intelligent device comprising a memory, a processor and a computer program stored on the memory and operable on the processor, wherein the processor implements the method of controlling a dehumidifier as claimed in any one of claims 1 to 4 when executing the program.
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| CN108826454B (en) * | 2018-06-19 | 2019-12-31 | 珠海格力电器股份有限公司 | Dehumidifier control method and system, storage medium and dehumidifier |
| CN108870629A (en) * | 2018-07-12 | 2018-11-23 | 佛山市高捷工业炉有限公司 | A kind of smelting furnace workshop humid control terminal |
| CN114413436A (en) * | 2022-01-10 | 2022-04-29 | 宁波奥克斯电气股份有限公司 | Defrosting control method and device for air conditioner internal unit and air conditioner |
| CN115823763A (en) * | 2022-11-29 | 2023-03-21 | 珠海格力电器股份有限公司 | Refrigerating unit, air conditioning equipment and control method thereof |
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