CN112178884B - Air conditioner control method and device, air conditioner, electronic equipment and storage medium - Google Patents
Air conditioner control method and device, air conditioner, electronic equipment and storage medium Download PDFInfo
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- CN112178884B CN112178884B CN201910605647.XA CN201910605647A CN112178884B CN 112178884 B CN112178884 B CN 112178884B CN 201910605647 A CN201910605647 A CN 201910605647A CN 112178884 B CN112178884 B CN 112178884B
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- air conditioner
- conditioner load
- radar signal
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- attenuation degree
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- 238000000034 method Methods 0.000 title claims abstract description 46
- 238000004891 communication Methods 0.000 claims description 17
- 238000004590 computer program Methods 0.000 claims description 15
- 238000004378 air conditioning Methods 0.000 claims description 14
- 238000007791 dehumidification Methods 0.000 claims description 7
- 238000012545 processing Methods 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 7
- 230000003111 delayed effect Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000000802 evaporation-induced self-assembly Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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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- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The application relates to a control method and device of an air conditioner, the air conditioner, electronic equipment and storage medium, wherein the method comprises the following steps: when the air conditioner operates, a radar signal is sent to an air conditioner load; acquiring the attenuation degree of the radar signal; and determining the operation parameters of the air conditioner load according to the attenuation degree. According to the technical scheme, a temperature sensing bag is not required to be installed on an air conditioner, the attenuation degree of a radar signal is obtained only by comparing the intensity of a signal transmitted by an air conditioner load through a millimeter wave radar with the intensity of a signal fed back by the receiving device, and an operation parameter is determined according to the attenuation degree, so that the air conditioner can automatically switch an operation mode.
Description
Technical Field
The present application relates to the field of intelligent control of air conditioners, and in particular, to a control method and apparatus for an air conditioner, an electronic device, and a storage medium.
Background
At present, medium water vapor, oxygen and the like in the air can absorb millimeter waves, in general, the air in different temperature areas has different attenuation capacities on millimeter radar waves, a traditional air conditioner detects the ring temperature and Guan Wen of the air conditioner by using a temperature sensing bulb, a wiring space is required to be designed for the temperature sensing bulb on a unit, wiring of the temperature sensing bulb is increased, and the cost of design, the production time cost and the cost of the temperature sensing bulb per se are increased.
Disclosure of Invention
In order to solve the technical problems or at least partially solve the technical problems, the application provides a control method and device of an air conditioner, the air conditioner, electronic equipment and a storage medium.
In a first aspect, the present application provides a control method of an air conditioner, where the attenuation degree of a radar signal is obtained by comparing a signal transmitted by a millimeter wave radar to an air conditioner load with a signal fed back by the millimeter wave radar, and an operation parameter is determined according to the attenuation degree, where the method includes:
when the air conditioner operates, a radar signal is sent to an air conditioner load;
acquiring the attenuation degree of the radar signal;
and determining the operation parameters of the air conditioner load according to the attenuation degree.
In one possible implementation manner, the acquiring the attenuation degree of the radar signal specifically includes:
Recording a first radar signal sent to the air conditioning load;
converting the first radar signal and the second radar signal fed back by the air conditioner load into a first digital signal and a second digital signal respectively;
and comparing the first digital signal with the second digital signal to obtain the attenuation degree.
In one possible implementation manner, the determining the operation parameter of the air conditioner load according to the attenuation degree specifically includes:
Inquiring an operation parameter corresponding to the attenuation degree according to the corresponding relation between the preset attenuation degree and the operation parameter;
wherein the operating parameters include at least one of: temperature, wind speed, frequency, or humidification/dehumidification amount.
In one possible embodiment, the method further comprises:
Adjusting the working mode of the air conditioner load according to the operation parameters;
Wherein, the adjusting the working mode of the air conditioner load according to the operation parameter includes:
judging whether the air conditioner load meets a starting condition based on the operation parameters, wherein the meeting of the starting condition comprises the following steps: the temperature value is smaller than a preset temperature value;
And if the starting condition is not met, controlling the air conditioner load to enter a protection mode according to the operation parameter.
In one possible implementation manner, the controlling the air conditioner load to enter a protection mode according to the operation parameter specifically includes:
determining the start delay of the air conditioner load based on the operation parameter;
generating a control instruction according to the starting delay;
And sending the control instruction to the air conditioner load so as to enable the air conditioner load to enter a protection mode.
In one possible embodiment, the method further comprises:
if the starting condition is met;
switching a corresponding operation mode according to the operation parameters;
The switching the corresponding operation mode according to the operation parameters includes:
generating a switching instruction based on the operating parameter;
the switching instruction is sent to the air conditioner load, so that the air conditioner load switches the operation mode according to the operation parameters;
the operation mode includes: strong mode, standard mode, and/or weak mode.
In a second aspect, the present application provides a control device of an air conditioner, including:
the sending module is used for sending radar signals to an air conditioner load when the air conditioner operates;
the acquisition module is used for acquiring the attenuation degree of the radar signal;
and the processing module is used for determining the operation parameters of the air conditioner load according to the attenuation degree.
In a third aspect, the present application provides an electronic device, comprising: the device comprises a processor, a communication interface, a memory and a communication bus, wherein the processor, the communication interface and the memory are communicated with each other through the communication bus;
The memory is used for storing a computer program;
the processor is configured to implement the above-mentioned method steps when executing the computer program.
In a fourth aspect, the present application provides a computer readable storage medium having stored thereon a computer program which, when executed by a processor, performs the above-mentioned method steps.
In a fifth aspect, the present application also provides an air conditioner, including: the shell is arranged in the control main board and the air conditioner load in the shell;
The control main board is provided with a radar device and a processor;
The radar device is used for transmitting a first radar signal to an air conditioner load, receiving a second radar signal fed back by the air conditioner load and transmitting the first radar signal and the second radar signal to the processor;
The processor is used for determining attenuation degree according to the first radar signal and the second radar signal and determining an operation parameter corresponding to the attenuation degree.
Compared with the prior art, the technical scheme provided by the embodiment of the application has the following advantages: the air conditioner does not need to be provided with a temperature sensing bulb (an environment temperature sensing bulb and a tube temperature sensing bulb), and only needs to compare the intensity of a signal transmitted by an air conditioner load with the intensity of a signal fed back by the air conditioner load through the millimeter wave radar to obtain the attenuation degree of a radar signal, determine an operation parameter according to the attenuation degree and determine an operation mode according to the operation parameter.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
In order to more clearly illustrate the embodiments of the invention or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to a person skilled in the art that other drawings can be obtained from these drawings without inventive effort.
Fig. 1 is a flowchart of a method for controlling an air conditioner according to an embodiment of the present application;
Fig. 2 is a flowchart of a control method of an air conditioner according to another embodiment of the present application;
Fig. 3 is a flowchart of a control method of an air conditioner according to another embodiment of the present application;
Fig. 4 is a block diagram of a control device of an air conditioner according to an embodiment of the present application;
fig. 5 is a block diagram of a control device of an air conditioner according to another embodiment of the present application;
fig. 6 is a schematic structural diagram of an electronic device according to an embodiment of the present application;
fig. 7 is a schematic structural diagram of an air conditioner according to an embodiment of the present application.
Reference numerals notes: 1-casing, 2-control mainboard, 3-air conditioning load, 4-radar device, 5-treater.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments of the present application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
The application discloses a control method and device of an air conditioner, the air conditioner, electronic equipment and a storage medium; the following first describes a control method of an air conditioner provided by an embodiment of the present application.
The method provided by the embodiment of the invention can be applied to any needed electronic equipment, for example, the electronic equipment can be a server, a terminal and the like, is not particularly limited, and is convenient to describe and is called as the electronic equipment for short hereinafter.
Fig. 1 is a flowchart of a control method of an air conditioner according to an embodiment of the present application. As shown in fig. 1, the method comprises the steps of:
Step S11, sending radar signals to an air conditioner load during operation of the air conditioner;
step S12, obtaining the attenuation degree of radar signals;
And step S13, determining the operation parameters of the air conditioner load according to the attenuation degree.
In this embodiment, the load adjustment may be: evaporator, blower or compressor. When the air conditioner operates, recording and sending a first radar signal to an air conditioner load, converting the first radar signal and a second radar signal fed back by the air conditioner load into a first digital signal and a second digital signal respectively, and comparing the first digital signal with the second digital signal to obtain a difference value, wherein the difference value is the attenuation degree of the first radar signal; after the attenuation degree is determined, according to a preset corresponding relation between the attenuation degree and the operation parameters, the operation parameters corresponding to the air conditioner load are obtained, wherein the operation parameters comprise at least one of the following: temperature, wind speed, frequency, or humidification/dehumidification amount.
Fig. 2 is a flowchart of a control method of an air conditioner according to another embodiment of the present application. As shown in fig. 2, the method further comprises the steps of:
step S24, the working mode of the air conditioner load is adjusted according to the operation parameters.
As shown in fig. 3, the operation mode of the air conditioner load is adjusted according to the operation parameters, and specifically includes the following steps:
step S34, judging whether the air conditioner load meets the starting condition or not based on the operation parameters;
and step S35, if the starting condition is not met, controlling the air conditioner load to enter a protection mode according to the operation parameters.
In this embodiment, the temperature value is smaller than a preset temperature value, and the air conditioner load meets the starting condition, and when the temperature value in the operation parameter is greater than or equal to the preset temperature value, the air conditioner load enters the protection mode. The method comprises the following steps: and determining the delayed starting time of the air conditioner load according to the operation parameters, generating a control instruction according to the delayed starting time, and sending the control instruction to the air conditioner load so as to enable the air conditioner load to enter a protection mode. Such as: the method comprises the steps of sending a radar signal to an evaporator, determining that a temperature value corresponding to the evaporator is 25 ℃ according to the attenuation degree of the radar signal, determining delay starting time according to the temperature value, wherein the temperature value is larger than a preset temperature of 20 ℃, and specifically: the attenuation degree of the radar signal corresponding to 25 ℃ is converted into a random number through AD conversion, and the random number is the delay starting time.
As shown in fig. 3, the method further includes:
Step S36, if the starting condition is met, the corresponding operation mode is switched according to the operation parameters.
The switching of the corresponding operation modes according to the operation parameters includes: generating a switching instruction based on the operating parameters; sending a switching instruction to the air conditioner load so that the air conditioner load switches the operation mode according to the operation parameters; wherein the operation mode includes: strong mode, standard mode, and/or weak mode.
Fig. 4 is a block diagram of a control device for an air conditioner according to an embodiment of the present application, where the device may be implemented as part or all of an electronic device through software, hardware, or a combination of both. As shown in fig. 4, the control device includes:
a transmitting module 401, configured to transmit a radar signal to an air conditioning load when the air conditioner is running;
an acquisition module 402, configured to acquire a degree of attenuation of a radar signal;
a processing module 403, configured to determine an operation parameter of the air conditioning load according to the attenuation degree.
In this embodiment, the obtaining module 402 is specifically configured to record a first radar signal sent to the air conditioning load; converting the first radar signal and the second radar signal fed back by the air conditioner load into a first digital signal and a second digital signal respectively; the first digital signal and the second digital signal are compared to obtain the attenuation degree.
In this embodiment, the processing module 403 is specifically configured to query an operation parameter corresponding to the attenuation degree according to a preset corresponding relationship;
Wherein the operating parameters include at least one of: temperature value, wind speed, preset frequency or preset humidification/dehumidification amount.
Fig. 5 is a block diagram of a control device of an air conditioner according to another embodiment of the present application, and as shown in fig. 5, the device further includes:
A judging module 504, configured to judge whether the air conditioner load meets a starting condition based on the operation parameter; wherein, meeting the start condition includes: the temperature value is smaller than a preset temperature value;
The first execution module 505 is configured to switch, when a start condition is satisfied, a corresponding operation mode according to an operation parameter, where the operation mode includes: strong mode, standard mode, and/or weak mode.
And the second execution module 506 is configured to control the air conditioner load to enter the protection mode according to the operation parameter when the start condition is not satisfied.
The embodiment of the application also provides an electronic device, as shown in fig. 6, the electronic device may include: the device comprises a processor 1501, a communication interface 1502, a memory 1503 and a communication bus 1504, wherein the processor 1501, the communication interface 1502 and the memory 1503 are in communication with each other through the communication bus 1504.
A memory 1503 for storing a computer program;
The processor 1501, when executing the computer program stored in the memory 1503, implements the steps of the method embodiment described above.
In the solution provided in the embodiment of the present application, the communication bus mentioned in the foregoing electronic device may be a peripheral component interconnect standard (PERIPHERAL COMPONENT INTERCONNECT, PCI) bus or an extended industry standard architecture (Extended Industry Standard Architecture, EISA) bus, etc. The communication bus may be classified as an address bus, a data bus, a control bus, or the like. For ease of illustration, the figures are shown with only one bold line, but not with only one bus or one type of bus.
The communication interface is used for communication between the electronic device and other devices.
The Memory may include random access Memory (Random Access Memory, RAM) or may include Non-Volatile Memory (NVM), such as at least one disk Memory. Optionally, the memory may also be at least one memory device located remotely from the aforementioned processor.
The processor may be a general-purpose processor, including a central processing unit (Central Processing Unit, CPU), a network processor (Network Processor, NP), etc.; but may also be a digital signal processor (DIGITAL SIGNAL Processing, DSP), application SPECIFIC INTEGRATED Circuit (ASIC), field-Programmable gate array (Field-Programmable GATE ARRAY, FPGA) or other Programmable logic device, discrete gate or transistor logic device, discrete hardware components.
The present application also provides a computer readable storage medium having stored thereon a computer program which when executed by a processor performs the steps of:
when the air conditioner operates, a radar signal is sent to an air conditioner load;
acquiring the attenuation degree of a radar signal;
and determining the operation parameters of the air conditioner load according to the attenuation degree.
Optionally, the computer program when executed by the processor further implements the steps of:
The method for acquiring the attenuation degree of the radar signal specifically comprises the following steps:
recording a first radar signal sent to an air conditioning load;
converting the first radar signal and the second radar signal fed back by the air conditioner load into a first digital signal and a second digital signal respectively;
the first digital signal and the second digital signal are compared to obtain the attenuation degree.
Optionally, the computer program when executed by the processor further implements the steps of:
the method for determining the operation parameters of the air conditioner load according to the attenuation degree specifically comprises the following steps:
Inquiring the operation parameters corresponding to the attenuation degree according to the preset corresponding relation;
Wherein the operating parameters include at least one of: temperature value, wind speed, preset frequency or preset humidification/dehumidification amount.
Optionally, the computer program when executed by the processor further implements the steps of:
The method further comprises the steps of:
adjusting the working mode of the air conditioner load according to the operation parameters;
wherein, according to the operating parameter adjustment air conditioner load's mode of operation includes:
judging whether the air conditioner load meets the starting condition based on the operation parameters, wherein the step of meeting the starting condition comprises the following steps: the temperature value is smaller than a preset temperature value;
and if the starting condition is not met, controlling the air conditioner load to enter a protection mode according to the operation parameters.
Optionally, the computer program when executed by the processor further implements the steps of:
The method for controlling the air conditioner load to enter a protection mode according to the operation parameters specifically comprises the following steps:
calculating the starting delay of the air conditioner load based on the operation parameters;
generating a control instruction according to the starting delay;
and sending a control instruction to the air conditioner load so as to enable the air conditioner load to enter a protection mode.
Optionally, the computer program when executed by the processor further implements the steps of:
if the starting condition is met;
switching the corresponding operation mode according to the operation parameters;
the method for switching the corresponding operation modes according to the operation parameters comprises the following steps:
Generating a switching instruction based on the operating parameters;
Sending a switching instruction to the air conditioner load so that the air conditioner load switches the operation mode according to the operation parameters;
The operation modes include: strong mode, standard mode, and/or weak mode.
Fig. 7 is a schematic structural diagram of an air conditioner according to the present application, as shown in fig. 7, the air conditioner includes: a housing 1, a control main board 2 and an air conditioning load 3 which are arranged in the housing;
The control main board is provided with a radar device 4 and a processor 5;
A radar device 4 for transmitting a first radar signal to the air conditioning load 3 and receiving a second radar signal fed back by the air conditioning load 3;
and transmitting the first radar signal and the second radar signal to the processor;
And a processor 5 for determining the attenuation degree from the first radar signal and the second radar signal, and determining an operation parameter corresponding to the attenuation degree.
It should be noted that, with respect to the apparatus, electronic device, and computer-readable storage medium embodiments described above, since they are substantially similar to the method embodiments, the description is relatively simple, and reference should be made to the description of the method embodiments for relevant points.
It is further noted that relational terms such as "first" and "second", and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The foregoing is only a specific embodiment of the invention to enable those skilled in the art to understand or practice the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. A control method of an air conditioner, comprising:
When the air conditioner operates, a radar signal is sent to an air conditioner load; wherein the air conditioning load comprises any one of the following: an evaporator, blower or compressor;
recording a first radar signal sent to the air conditioning load; converting the first radar signal and the second radar signal fed back by the air conditioner load into a first digital signal and a second digital signal respectively; comparing the first digital signal with the second digital signal to obtain attenuation degree;
Inquiring the operation parameters corresponding to the attenuation degree according to the preset corresponding relation between the attenuation degree and the operation parameters; wherein the operating parameters include: temperature, wind speed, frequency, and humidification/dehumidification amount.
2. The method according to claim 1, wherein the method further comprises:
Adjusting the working mode of the air conditioner load according to the operation parameters;
Wherein, the adjusting the working mode of the air conditioner load according to the operation parameter includes:
judging whether the air conditioner load meets a starting condition based on the operation parameters, wherein the meeting of the starting condition comprises the following steps: the temperature is smaller than a preset temperature value;
And if the starting condition is not met, controlling the air conditioner load to enter a protection mode according to the operation parameter.
3. The method according to claim 2, wherein said controlling the air conditioning load into a protection mode according to the operating parameter, in particular comprises:
determining the start delay of the air conditioner load based on the operation parameter;
generating a control instruction according to the starting delay;
And sending the control instruction to the air conditioner load so as to enable the air conditioner load to enter a protection mode.
4. The method as recited in claim 2, further comprising:
if the starting condition is met;
switching a corresponding operation mode according to the operation parameters;
The switching the corresponding operation mode according to the operation parameters includes:
generating a switching instruction based on the operating parameter;
the switching instruction is sent to the air conditioner load, so that the air conditioner load switches the operation mode according to the operation parameters;
the operation mode includes: strong mode, standard mode, and/or weak mode.
5. A control device of an air conditioner, comprising:
The sending module is used for sending radar signals to an air conditioner load when the air conditioner operates; wherein the air conditioning load comprises any one of the following: an evaporator, blower or compressor;
The acquisition module is used for recording a first radar signal sent to the air conditioner load; converting the first radar signal and the second radar signal fed back by the air conditioner load into a first digital signal and a second digital signal respectively; comparing the first digital signal with the second digital signal to obtain attenuation degree;
the processing module is used for inquiring the operation parameters corresponding to the attenuation degree according to the preset corresponding relation between the attenuation degree and the operation parameters; wherein the operating parameters include: temperature, wind speed, frequency, and humidification/dehumidification amount.
6. An electronic device, comprising: the device comprises a processor, a communication interface, a memory and a communication bus, wherein the processor, the communication interface and the memory are communicated with each other through the communication bus;
The memory is used for storing a computer program;
the processor being adapted to carry out the method steps of any of claims 1-4 when the computer program is executed.
7. A computer-readable storage medium, on which a computer program is stored, characterized in that the computer program, when being executed by a processor, carries out the method steps of any of claims 1-4.
8. An air conditioner, comprising: the shell is arranged in the control main board and the air conditioner load in the shell;
The control main board is provided with a radar device and a processor;
The radar device is used for transmitting a first radar signal to an air conditioner load, receiving a second radar signal fed back by the air conditioner load and transmitting the first radar signal and the second radar signal to the processor;
The processor is used for recording a first radar signal sent to the air conditioning load; converting the first radar signal and the second radar signal fed back by the air conditioner load into a first digital signal and a second digital signal respectively; comparing the first digital signal with the second digital signal to obtain attenuation degree; inquiring the operation parameters corresponding to the attenuation degree according to the preset corresponding relation between the attenuation degree and the operation parameters; wherein the operating parameters include: temperature, wind speed, frequency, and humidification/dehumidification amount.
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| CN201910605647.XA CN112178884B (en) | 2019-07-05 | 2019-07-05 | Air conditioner control method and device, air conditioner, electronic equipment and storage medium |
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| CN201910605647.XA CN112178884B (en) | 2019-07-05 | 2019-07-05 | Air conditioner control method and device, air conditioner, electronic equipment and storage medium |
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| CN105823213A (en) * | 2016-05-13 | 2016-08-03 | 艾欧史密斯(中国)热水器有限公司 | Heat-pump water heater |
| CN109405168A (en) * | 2018-09-10 | 2019-03-01 | 青岛海尔空调器有限总公司 | Air conditioner and the control method for preventing the coil temperature of its indoor unit excessively high |
| CN210861574U (en) * | 2019-07-05 | 2020-06-26 | 珠海格力电器股份有限公司 | Air conditioner indoor unit |
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