CN110686372B - Air conditioner control method and device and air conditioner - Google Patents
Air conditioner control method and device and air conditioner Download PDFInfo
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- CN110686372B CN110686372B CN201810739294.8A CN201810739294A CN110686372B CN 110686372 B CN110686372 B CN 110686372B CN 201810739294 A CN201810739294 A CN 201810739294A CN 110686372 B CN110686372 B CN 110686372B
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- 238000000034 method Methods 0.000 title claims abstract description 45
- 230000009471 action Effects 0.000 claims abstract description 14
- 230000008569 process Effects 0.000 claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims description 34
- 238000004378 air conditioning Methods 0.000 claims description 8
- 238000005057 refrigeration Methods 0.000 claims description 8
- 230000007613 environmental effect Effects 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 6
- 230000000875 corresponding effect Effects 0.000 description 43
- 238000001816 cooling Methods 0.000 description 19
- 230000001276 controlling effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 238000007791 dehumidification Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/65—Electronic processing for selecting an operating mode
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Abstract
An air conditioner control method comprises the following steps: collecting the current operation mode of the air conditioner, and setting the current operation mode as a first operation mode; judging whether a mode setting signal is received or not in the running process; if the mode setting signal is received, judging whether the operation mode corresponding to the received mode setting signal is different from the first operation mode; if not, starting a first timer while maintaining the first operation mode; and judging whether the mode setting signal is received again within the set effective timing period of the first timer, if so, judging whether the operation mode corresponding to the mode setting signal received again is different from the first operation mode, if so, not executing the action, and if not, executing the mode switching. A control device and an air conditioner are also disclosed. The invention has the advantage of high intelligent degree.
Description
Technical Field
The invention relates to the technical field of air conditioning equipment, in particular to an air conditioner control method and an air conditioner control device, and an air conditioner adopting the control method or comprising the control device.
Background
The air conditioner generally does not switch between the heating mode and the cooling mode during a single operation. There are also unexpected situations such as a user mishandling the remote controller. During a single run, if it is desired to switch between heating and cooling modes, the compressor is started again from shutdown for about 3 minutes due to the shutdown protection procedure for the compressor. Switching from the wrong mode back to the correct mode takes about 3 minutes, which will seriously affect the user experience.
In order to prevent misoperation of a user, particularly misoperation of children, a child lock function is arranged on the existing part of the air conditioner remote controller. Specifically, when the child lock function is enabled, any other operation key on the electronic device may lose its control function temporarily except for the child lock key, for example, as disclosed in the chinese patent application (publication No. CN 104132430), "when the air conditioner is in the second response mode, only a specific key (e.g., an on/off key, etc.) of the air conditioner remote controller may respond to the user operation, and after the air conditioner is turned on by the on/off key, an air conditioner operation parameter set corresponding to the current time is obtained from a plurality of pre-stored air conditioner operation parameters, and is sent to the air conditioner to enable the air conditioner to operate according to the operation parameter, instead of being set by the key. Although the technical scheme can prevent misoperation of users, especially children, if the users need to switch between the heating mode and the cooling mode because the air conditioning parameters in the air conditioning room reach the ideal range due to certain requirements, the users have to perform multiple steps of unlocking, responding to switching of the modes and the like, the process is quite complicated, the air conditioner can be stopped, and user experience is poor.
Disclosure of Invention
In order to improve user experience while preventing misoperation, the invention discloses an air conditioner control method.
An air conditioner control method includes the following steps:
collecting the current operation mode of the air conditioner, and setting the current operation mode as a first operation mode;
judging whether a mode setting signal is received or not in the running process;
if a mode setting signal is received, judging whether the operation mode corresponding to the received mode setting signal is different from the first operation mode; if the received mode setting signal is different from the first operation mode, starting a first timer while maintaining the first operation mode; and judging whether the mode setting signal is received again within a set effective timing period of the first timer, if so, judging whether the operation mode corresponding to the mode setting signal received again is different from the first operation mode, if the operation mode corresponding to the mode setting signal received again is the same as the first operation mode, not executing the action, and if the operation mode corresponding to the mode setting signal received again is different from the first operation mode, executing the mode switching.
Also disclosed is an air conditioner control device, comprising.
The acquisition module is used for acquiring the current operation mode of the air conditioner and setting the current operation mode as a first operation mode;
the first judging module is used for judging whether a mode setting signal is received or not in the running process;
the second judging module is used for judging whether the corresponding running mode is different from the first running mode or not after receiving the mode setting signal;
the first timing module is used for timing and judging whether a set effective timing period is reached or not;
the third judging module is used for judging whether the mode setting signal is received again in the set effective timing period;
the fourth judging module is used for judging whether the operation mode corresponding to the mode setting signal received again is different from the first operation mode or not when the mode setting signal is received again; and
and the execution module is used for executing mode switching when the operation mode corresponding to the mode setting signal received again is the same as the first operation mode.
The air conditioner adopts an air conditioner control method, and the air conditioner control method comprises the following steps:
collecting the current operation mode of the air conditioner, and setting the current operation mode as a first operation mode;
judging whether a mode setting signal is received or not in the running process;
if a mode setting signal is received, judging whether the operation mode corresponding to the received mode setting signal is different from the first operation mode; if the received mode setting signal is different from the first operation mode, starting a first timer while maintaining the first operation mode; and judging whether the mode setting signal is received again within a set effective timing period of the first timer, if so, judging whether the operation mode corresponding to the mode setting signal received again is different from the first operation mode, if the operation mode corresponding to the mode setting signal received again is the same as the first operation mode, not executing the action, and if the operation mode corresponding to the mode setting signal received again is different from the first operation mode, executing the mode switching.
The method and the device can automatically discriminate whether the operation state of the air conditioner is switched and the air conditioner executes corresponding actions due to misoperation of a user under the condition of ensuring the normal operation of the air conditioner, do not need to be unlocked by the user, and have the advantage of high intelligent degree.
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In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a flow chart illustrating a first embodiment of a method for controlling an air conditioner according to the present invention;
FIG. 2 is a flowchart illustrating a second embodiment of a method for controlling an air conditioner according to the present invention;
FIG. 3 is a flowchart illustrating a method for controlling an air conditioner according to the environment parameter to determine whether to perform a mode switching operation in the method for controlling an air conditioner disclosed in FIG. 2
FIG. 4 is a block diagram schematically illustrating the structure of a first embodiment of the control device of an air conditioner according to the present invention;
FIG. 5 is a block diagram schematically illustrating the structure of a second embodiment of the control device of an air conditioner according to the present invention;
fig. 6 is a block diagram schematically illustrating the configuration of an environment parameter determination module in the air conditioner control apparatus shown in fig. 2.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Fig. 1 is a flowchart illustrating a first embodiment of a control method for an air conditioner according to the present invention. As shown in the figure, the control method disclosed in the present embodiment includes the following steps.
In step S10, the control chip of the indoor unit of the air conditioner receives the power-on command output by the remote controller or the mobile terminal matched with the control chip of the indoor unit of the air conditioner and operates according to the operation mode included in the corresponding data bit in the power-on command. In this embodiment, the operation mode specifically refers to a cooling mode (including a dehumidification mode) and a heating mode. The control chip of the indoor unit of the air conditioner collects the current operation mode of the air conditioner, writes a code representing the current operation mode into a memory of the chip and sets the current operation mode as a first operation mode.
In step S20, during the operation of the air conditioner, the control chip of the indoor unit of the air conditioner determines whether a mode setting signal is received. The mode setting signal may be output through a remote controller, a mobile terminal, or other devices bound to the air conditioner, and taking the remote controller as an example, the cooling mode and the heating mode may be set through different keys of the remote controller, respectively.
Step S30, if the control chip of the indoor unit of the air conditioner determines that the mode setting signal is received, first of all, the first operation mode in the storage unit is called, and the operation mode represented by the received mode setting signal is compared with the first operation mode, and it is determined whether the operation mode corresponding to the received mode setting signal is different from the first operation mode.
In step S40, if the operation mode represented by the received mode setting signal is the same as the first operation mode, for example, the air conditioner is currently operating in the heating mode, and the operation mode represented by the received mode setting signal is also the heating mode, the control chip of the air conditioner indoor unit controls the air conditioner not to perform any operation. When the control process is finished, the control chip of the indoor unit of the air conditioner continuously judges whether the mode setting signal is received.
In step S50, if the operation mode represented by the received mode setting signal is different from the first operation mode, for example, the air conditioner is currently operating in a cooling mode, and the operation mode represented by the received mode setting signal is a heating mode, the control chip of the indoor unit of the air conditioner controls the air conditioner to maintain the first operation mode and simultaneously controls to start the first timer.
In step S60, the first timer starts to count time, and the control chip of the indoor unit of the air conditioner determines whether the mode setting signal is received again within the effective timing period of the first timer.
In step S70, if the indoor unit control chip determines that the mode setting signal is received again within the valid timing period of the first timer, it is further determined whether the mode setting signal received again is different from the first operation mode.
In step S80, if the operation mode represented by the re-received mode setting signal is the same as the first operation mode, for example, the current operation mode of the air conditioner is a heating mode, the operation mode corresponding to the first received mode setting signal is a cooling mode, and the operation mode corresponding to the re-received mode setting signal is a heating mode. In this case, the user has a high probability of erroneously operating the remote controller and soon finds his or her own erroneous operation, and therefore, the control chip of the indoor unit of the air conditioner controls the air conditioner not to perform an operation. When the control process is finished, the control chip of the indoor unit of the air conditioner continuously judges whether the mode setting signal is received.
In step S90, if the operation mode represented by the received mode setting signal is different from the first operation mode, for example, the current operation mode of the air conditioner is a heating mode, the operation mode corresponding to the first received mode setting signal is a cooling mode, and the operation mode corresponding to the received mode setting signal is a cooling mode. In this case, there is a high probability that the user needs to forcibly switch the current operation mode. Therefore, the control chip of the indoor unit of the air conditioner outputs a communication signal to the outdoor unit to execute mode switching. The control chip of the indoor unit of the air conditioner collects the switched operation mode of the air conditioner and updates the operation mode into a first operation mode.
By the air conditioner control method disclosed by the embodiment, whether the operation state of the air conditioner is switched and the air conditioner executes the corresponding action due to misoperation of a user can be automatically discriminated under the condition that the normal operation of the air conditioner is ensured, the user is not required to unlock, and the air conditioner control method has the advantage of high intelligent degree.
Fig. 2 is a flowchart illustrating a control method of an air conditioner according to a preferred embodiment of the present invention. The embodiment comprises the following steps:
in step S11, the control chip of the indoor unit of the air conditioner receives the power-on command output by the remote controller or the mobile terminal matched with the control chip of the indoor unit of the air conditioner and operates according to the operation mode included in the corresponding data bit in the power-on command. In this embodiment, the operation mode specifically refers to a cooling mode (including a dehumidification mode) and a heating mode. The control chip of the indoor unit of the air conditioner collects the current operation mode of the air conditioner, writes a code representing the current operation mode into a memory of the chip and sets the current operation mode as a first operation mode.
In step S21, during the operation of the air conditioner, the control chip of the indoor unit of the air conditioner determines whether a mode setting signal is received. The mode setting signal may be output through a remote controller, a mobile terminal, or other devices bound to the air conditioner, and taking the remote controller as an example, the cooling mode and the heating mode may be set through different keys of the remote controller, respectively.
Step S31, if the control chip of the indoor unit of the air conditioner determines that the mode setting signal is received, first of all, the first operation mode in the storage unit is called, and the operation mode represented by the received mode setting signal is compared with the first operation mode, and it is determined whether the operation mode corresponding to the received mode setting signal is different from the first operation mode.
In step S41, if the operation mode represented by the received mode setting signal is the same as the first operation mode, for example, the air conditioner is currently operating in the heating mode, and the operation mode represented by the received mode setting signal is also the heating mode, the control chip of the air conditioner indoor unit controls the air conditioner not to perform any operation. When the control process is finished, the control chip of the indoor unit of the air conditioner continuously judges whether the mode setting signal is received.
In step S51, if the operation mode represented by the received mode setting signal is different from the first operation mode, for example, the air conditioner is currently operating in a cooling mode, and the operation mode represented by the received mode setting signal is a heating mode, the control chip of the indoor unit of the air conditioner controls the air conditioner to maintain the first operation mode and simultaneously controls to start the first timer.
In step S61, the first timer starts to count time, and the control chip of the indoor unit of the air conditioner determines whether the mode setting signal is received again within the effective timing period of the first timer. The effective count period of the first timer is preferably set to 3 to 5 seconds.
In step S71, if the indoor unit control chip determines that the mode setting signal is received again within the valid timing period of the first timer, it is further determined whether the mode setting signal received again is different from the first operation mode.
In step S81, if the operation mode represented by the re-received mode setting signal is the same as the first operation mode, for example, the current operation mode of the air conditioner is a heating mode, the operation mode corresponding to the first received mode setting signal is a cooling mode, and the operation mode corresponding to the re-received mode setting signal is a heating mode. In this case, the user has a high probability of erroneously operating the remote controller and soon finds his or her own erroneous operation, and therefore, the control chip of the indoor unit of the air conditioner controls the air conditioner not to perform an operation. When the control process is finished, the control chip of the indoor unit of the air conditioner continuously judges whether the mode setting signal is received.
In step S91, if the operation mode represented by the received mode setting signal is different from the first operation mode, for example, the current operation mode of the air conditioner is a heating mode, the operation mode corresponding to the first received mode setting signal is a cooling mode, and the operation mode corresponding to the received mode setting signal is a cooling mode. In this case, there is a high probability that the user needs to forcibly switch the current operation mode. Therefore, the control chip of the indoor unit of the air conditioner outputs a communication signal to the outdoor unit to execute mode switching.
As shown in fig. 2, in step S92, if the mode setting signal is not received again by the control chip of the indoor unit of the air conditioner when the valid timing period of the first timer is over, in this case, in order to ensure the user experience, it is preferable to determine whether to perform the mode switching according to the environmental parameters.
Referring to fig. 3, determining whether to perform the mode switching according to the environment parameter includes the steps of:
step S901, the control chip of the indoor unit of the air conditioner communicates with the control chip of the outdoor unit to collect real-time outdoor environment temperature.
Step S902, the control chip of the indoor unit of the air conditioner determines whether the real-time outdoor environment temperature meets the set outdoor environment temperature setting condition corresponding to the first operation mode. Preferably, if the first operation mode is a heating mode, the outdoor ambient temperature setting condition is set as follows: the real-time outdoor environment temperature belongs to a first temperature section (∞, 10 ℃.) if the first operation mode is the cooling mode, the outdoor environment temperature setting condition is set such that the real-time outdoor environment temperature belongs to a second temperature section [30 ℃, +∞ ].
In step S903, if the real-time outdoor environment temperature meets the set outdoor environment temperature setting condition corresponding to the first operation mode, it represents that the user has performed a misoperation on the remote controller with a high probability, and therefore, the control chip of the indoor unit of the air conditioner controls the air conditioner not to perform an action. When the control process is finished, the control chip of the indoor unit of the air conditioner continuously judges whether the mode setting signal is received. For example, if the first operation mode is the heating mode and the outdoor environment temperature is less than 10 degrees celsius, the control chip of the indoor unit of the air conditioner determines that the real-time outdoor environment temperature meets the set outdoor environment temperature setting condition corresponding to the first operation mode, and does not perform the switching operation. If the first operation mode is a refrigeration mode, and the outdoor environment temperature is higher than 30 ℃, similarly, the control chip of the indoor unit of the air conditioner judges that the real-time outdoor environment temperature meets the set outdoor environment temperature setting condition corresponding to the first operation mode, and does not execute the switching action.
Step S904, if it is determined that the real-time outdoor environment temperature does not satisfy the set outdoor environment temperature setting condition corresponding to the first operation mode, for example, if the first operation mode is a heating mode and the outdoor environment temperature is greater than 10 degrees celsius, or if the first operation mode is a heating mode and the outdoor environment temperature is less than 30 degrees celsius, the indoor unit controller of the air conditioner first collects the real-time indoor environment temperature in the current state in consideration of the comfort and the actual requirements of the user.
And step S905, the air conditioner indoor unit controller further collects the body surface temperature of the human body. The body surface temperature of the human body is the body surface temperature of the skin with the maximum exposed area of the user in the air-conditioning room. The body surface temperature of the human body is detected by an infrared sensor arranged on an indoor unit of the air conditioner.
Step S906, the controller of the indoor unit of the air conditioner further calculates the difference value between the body surface temperature of the human body and the real-time indoor environment temperature so as to embody the visual feeling of the human body in the air-conditioning room through the difference value; the difference = body surface temperature-real-time indoor ambient temperature, preferably, the difference is a vector parameter.
In step S907, the air conditioner indoor unit controller further determines whether the difference satisfies a body surface temperature difference setting condition corresponding to the first operation mode. Preferably, if the first operation mode is a heating mode, the body surface temperature difference setting conditions are set as follows: the difference between the human body surface temperature and the real-time indoor ambient temperature belongs to a first temperature difference interval, which is (— ∞, 0 ℃). If the first operation mode is a refrigeration mode, setting the body surface temperature difference setting conditions as follows: the difference between the body surface temperature of the human body and the real-time indoor environment temperature belongs to a second temperature difference interval, and the second temperature difference interval is [0 ℃ and + ∞ ].
In step S908, if the air conditioner indoor unit controller determines that the difference value satisfies the body surface temperature difference setting condition corresponding to the first operation mode. For example, if the first operation mode is a heating mode, and the difference between the body surface temperature of the human body and the real-time indoor environment temperature is less than 0, the user in the air-conditioned room feels cold with a high probability; if the first operation mode is a refrigeration mode, and the difference between the body surface temperature of the human body and the real-time indoor environment temperature is greater than 0, the user in the air-conditioning room feels heat with high probability, which further means that the user may be in misoperation, and therefore the control chip of the indoor unit of the air conditioner controls the air conditioner not to execute the action. When the control process is finished, the control chip of the indoor unit of the air conditioner continuously judges whether the mode setting signal is received.
In step S909, if the air conditioner indoor unit controller determines that the difference does not satisfy the body surface temperature difference setting condition corresponding to the first operation mode. For example, if the first operation mode is a heating mode, and the difference between the body surface temperature of the human body and the real-time indoor environment temperature is greater than 0, the user in the air-conditioned room feels heat with a high probability; and if the first operation mode is a refrigeration mode, and the difference value between the body surface temperature of the human body and the real-time indoor environment temperature is less than 0, the user of the air-conditioning room feels cold with high probability. In this case, the user has a high probability that the current operation mode needs to be forcibly switched, and therefore, the control chip of the indoor unit of the air conditioner outputs a communication signal to the outdoor unit to perform the mode switching, while taking the updated operation mode as the first operation mode.
By the control method provided by the invention, whether misoperation occurs or not is intelligently discriminated according to different states of the mode switching signal, the air conditioner is intelligently controlled according to the discrimination result, additional operation is not required to be performed by a user, and the control method has the advantage of high intelligent degree.
The invention also discloses an air conditioner control device. Referring to fig. 4, a block diagram schematically showing the structure of the first embodiment of the air conditioner control device is shown.
In the present embodiment, the air conditioner control device 100 includes:
the collection module 101 is configured to collect a current operation mode of the air conditioner and set the current operation mode to a first operation mode, where the current operation mode specifically includes a cooling mode (including a dehumidification mode) or a heating mode.
The first determination module 102 is configured to determine whether a mode setting signal is received during an operation of the air conditioner. The mode setting signal may be output through a remote controller, a mobile terminal, or other devices bound to the air conditioner. The cooling mode and the heating mode can be set by different keys of the remote controller respectively.
And the second determination module 103 is configured to determine whether the corresponding operation mode is different from the first operation mode after receiving the mode setting signal. If the received mode setting signal represents the same operation mode as the first operation mode. For example, if the air conditioner is currently operating in the heating mode and the operation mode represented by the received mode setting signal is also the heating mode, no action is performed and the first determination module 102 continues to determine whether the mode setting signal is received.
The first timing module 104 is configured to time and determine whether a valid timing period is reached.
If the received mode setting signal indicates that the operation mode is different from the first operation mode, for example, the air conditioner is currently operated in a cooling mode, and the received mode setting signal indicates that the operation mode is a heating mode, the first timing module 104 is started while the first operation mode is maintained.
A third determining module 105, configured to determine whether the mode setting signal is received again within the valid timing period.
A fourth determining module 106, configured to determine whether the mode setting signal received again is different from the first operation mode when the mode setting signal is received again; and
and an executing module 107, configured to execute mode switching when the operation mode corresponding to the received mode setting signal is different from the first operation mode.
If the fourth determination module 106 determines that the mode setting signal received again is the same as the first operation mode, no action is performed.
Referring to fig. 5 and 6, in order to cope with the case where the mode setting signal is not received again within the set valid timer period, the control apparatus disclosed in the present embodiment is further provided with an environmental parameter determination module 207.
The environment parameter determination module 207 is configured to determine whether to perform mode switching according to the environment parameter when the mode setting signal is not received again within the set valid timing period.
Specifically, the environment parameter determination module 207 includes:
an outdoor environment temperature acquisition unit 207-1 for acquiring real-time outdoor environment temperature;
the first processing unit 207-2 is configured to determine whether the real-time outdoor environment temperature meets a set outdoor environment temperature setting condition corresponding to the first operation mode. If so, no action is performed.
And the indoor environment temperature acquisition unit 207-3 is used for acquiring the real-time indoor environment temperature when the real-time outdoor environment temperature does not meet the set outdoor environment temperature setting condition corresponding to the first operation mode.
And the human body surface temperature acquisition unit 207-4 is used for acquiring the human body surface temperature when the real-time outdoor environment temperature does not meet the set outdoor environment temperature setting condition corresponding to the first operation mode.
And the temperature difference calculating unit 207-5 is used for calculating the difference between the body surface temperature of the human body and the real-time indoor environment temperature. And
and the second processing unit 207-6 is used for judging whether the difference value meets the body surface temperature difference setting condition corresponding to the first operation mode or not and outputting a switching execution signal according to the judgment result. And if the body surface temperature difference setting condition corresponding to the first operation mode is met, no action is executed. And if the body surface temperature difference setting condition corresponding to the first operation mode is not met, executing a switching action.
The air conditioner control device disclosed by the embodiment intelligently discriminates whether misoperation occurs according to different states of the mode switching signal, intelligently controls the air conditioner according to the discrimination result, does not need a user to perform additional operation, and has the advantage of high intelligent degree.
The invention also discloses an air conditioner, which adopts the air conditioner control method disclosed by the first embodiment and the second embodiment. The detailed descriptions of the air conditioner control methods in the first and second embodiments are referred to in the above description, and are not repeated herein, and the same technical effects can be achieved by the air conditioner using the air conditioner control method.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. An air conditioner control method is characterized by comprising the following steps:
collecting the current operation mode of the air conditioner, and setting the current operation mode as a first operation mode;
judging whether a mode setting signal is received or not in the running process;
if a mode setting signal is received, judging whether the operation mode corresponding to the received mode setting signal is different from the first operation mode; if the received mode setting signal is different from the first operation mode, starting a first timer while maintaining the first operation mode; and judging whether the mode setting signal is received again within a set effective timing period of the first timer, if so, judging whether the operation mode corresponding to the mode setting signal received again is different from the first operation mode, if the operation mode corresponding to the mode setting signal received again is the same as the first operation mode, not executing the action, and if the operation mode corresponding to the mode setting signal received again is different from the first operation mode, executing the mode switching.
2. The air conditioner controlling method according to claim 1, wherein if the mode setting signal is not received again within the set valid timer period of the first timer, it is determined whether to perform the mode switching according to the environmental parameter;
the method for judging whether to execute mode switching according to the environment parameters comprises the following steps:
acquiring real-time outdoor environment temperature, judging whether the real-time outdoor environment temperature meets the set outdoor environment temperature setting condition corresponding to the first operation mode, and if the real-time outdoor environment temperature meets the set outdoor environment temperature setting condition corresponding to the first operation mode, not executing action; if the real-time outdoor environment temperature does not meet the set outdoor environment temperature setting condition corresponding to the first operation mode, acquiring the human body surface temperature and the real-time indoor environment temperature in the air-conditioning room, calculating the difference value between the human body surface temperature and the real-time indoor environment temperature, judging whether the difference value meets the body surface temperature difference setting condition corresponding to the first operation mode, and if the real-time outdoor environment temperature does not meet the body surface temperature difference setting condition corresponding to the first operation mode, not executing the action; and if the body surface temperature difference setting condition corresponding to the first operation mode is not met, switching to an operation mode corresponding to a mode setting signal.
3. The air conditioner controlling method of claim 2, wherein if the first operation mode is a heating mode, the outdoor ambient temperature setting condition is set as: the real-time outdoor environment temperature belongs to a first temperature section (∞, 10 ℃), and if the first operation mode is the refrigeration mode, the outdoor environment temperature setting condition is set to that the real-time outdoor environment temperature belongs to a second temperature section which is [30 ℃, + ∞ ].
4. The air conditioner controlling method according to claim 3, wherein if the first operation mode is a heating mode, the body surface temperature difference setting condition is set as: the difference value between the body surface temperature of the human body and the real-time indoor environment temperature belongs to a first temperature difference interval, and the first temperature difference interval is (— ∞, 0 ℃); if the first operation mode is a refrigeration mode, setting the body surface temperature difference setting conditions as follows: the difference between the body surface temperature of the human body and the real-time indoor environment temperature belongs to a second temperature difference interval, and the second temperature difference interval is [0 ℃ and + ∞ ].
5. The air conditioner controlling method according to claim 4, wherein the set active timer period is 3 to 5 s.
6. An air conditioner control device, comprising:
the acquisition module is used for acquiring the current operation mode of the air conditioner and setting the current operation mode as a first operation mode;
the first judging module is used for judging whether a mode setting signal is received or not in the running process;
the second judging module is used for judging whether the corresponding running mode is different from the first running mode or not after receiving the mode setting signal;
the first timing module is used for timing and judging whether a set effective timing period is reached or not;
the third judging module is used for judging whether the mode setting signal is received again in the set effective timing period;
the fourth judging module is used for judging whether the operation mode corresponding to the mode setting signal received again is different from the first operation mode or not when the mode setting signal is received again; and
and the execution module is used for executing mode switching when the operation mode corresponding to the mode setting signal received again is different from the first operation mode.
7. The air conditioner control device according to claim 6, further comprising:
the environment parameter judging module is used for judging whether to execute mode switching under the condition that the mode setting signal is not received again in the set effective timing period;
the environment parameter determination module includes:
the outdoor environment temperature acquisition unit is used for acquiring real-time outdoor environment temperature;
the first processing unit is used for judging whether the real-time outdoor environment temperature meets the set outdoor environment temperature setting condition corresponding to the first running mode;
the indoor environment temperature acquisition unit is used for acquiring real-time indoor environment temperature when the real-time outdoor environment temperature does not meet the set outdoor environment temperature set condition corresponding to the first operation mode;
the human body surface temperature acquisition unit is used for acquiring the human body surface temperature when the real-time outdoor environment temperature does not meet the set outdoor environment temperature set condition corresponding to the first operation mode;
the temperature difference calculation unit is used for calculating the difference value between the body surface temperature of the human body and the real-time indoor environment temperature; and
and the second processing unit is used for judging whether the difference value meets the body surface temperature difference setting condition corresponding to the first operation mode or not and outputting a switching execution signal according to a judgment result.
8. The air conditioner control device according to claim 7, characterized in that:
if the first operation mode is a heating mode, setting outdoor environment temperature setting conditions as follows: determining whether the real-time outdoor environment temperature belongs to a first temperature interval, wherein the first temperature interval is (— infinity, 10 ℃);
if the first operation mode is a refrigeration mode, setting the body surface temperature difference setting conditions as follows: judging whether the difference value between the body surface temperature of the human body and the real-time indoor environment temperature belongs to a first temperature difference interval, wherein the first temperature difference interval is (— infinity, 0 ℃); if the first operation mode is a refrigeration mode, setting the body surface temperature difference setting conditions as follows: and judging whether the difference between the body surface temperature of the human body and the real-time indoor environment temperature belongs to a second temperature difference interval, wherein the second temperature difference interval is [0 ℃ and + ∞ ].
9. The air conditioner control device according to claim 8, wherein the set active timer period is 5 s.
10. An air conditioner characterized by employing the air conditioner control method as claimed in any one of claims 1 to 5.
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| CN112880117B (en) * | 2021-01-19 | 2022-04-22 | 珠海格力电器股份有限公司 | Air conditioner time-sharing and grading control method and device, electronic equipment and storage medium |
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| CN101865512A (en) * | 2010-06-23 | 2010-10-20 | 长沙理工大学 | Remote controller for ensuring energy-saving operation of air conditioner |
| EP2613612A4 (en) * | 2010-09-03 | 2015-03-11 | Panasonic Corp | Appliance control system |
| US10371426B2 (en) * | 2014-04-01 | 2019-08-06 | Emerson Climate Technologies, Inc. | System and method of controlling a variable-capacity compressor |
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Effective date of registration: 20210511 Address after: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant after: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. Applicant after: Haier Smart Home Co., Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. |