CN115235048B - Air conditioner control method and device and air conditioner - Google Patents

Air conditioner control method and device and air conditioner Download PDF

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Publication number
CN115235048B
CN115235048B CN202210905049.6A CN202210905049A CN115235048B CN 115235048 B CN115235048 B CN 115235048B CN 202210905049 A CN202210905049 A CN 202210905049A CN 115235048 B CN115235048 B CN 115235048B
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Prior art keywords
air conditioner
value
temperature
time
preset
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CN115235048A (en
Inventor
肖旭东
黄春
姚光森
李龙威
陈东
吉金浩
鲍洋
常卫峰
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Ningbo Aux Electric Co Ltd
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Ningbo Aux Electric Co Ltd
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/30Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/46Improving electric energy efficiency or saving
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/62Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63Electronic processing
    • F24F11/64Electronic processing using pre-stored data
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/62Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63Electronic processing
    • F24F11/65Electronic processing for selecting an operating mode
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70Efficient 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

The invention provides an air conditioner control method and device and an air conditioner, and relates to the field of air conditioners. The method comprises the following steps: entering an energy-saving mode according to a starting signal; acquiring running time and a set temperature value; acquiring an inner ring temperature value and the number of times of temperature stopping in real time; under the condition that the set temperature value is smaller than the preset temperature value, controlling the air conditioner to enter a forced control mode according to the running time, the stopping times when the temperature is reached and the temperature coefficient; and under the condition that the set temperature value is larger than or equal to the preset temperature value, controlling the air conditioner to enter a forced control mode according to the running time and the time of reaching the temperature stop. And if the setting instruction sent by the user is not received within the first setting time after the forced control mode is entered, controlling the air conditioner to exit the energy-saving mode and stop. The air conditioner control device and the air conditioner provided by the invention can realize the method. The air conditioner control method and device and the air conditioner can solve the problem of energy waste caused by forgetting to turn off the air conditioner in the prior art.

Description

Air conditioner control method and device and air conditioner
Technical Field
The invention relates to the technical field of air conditioners, in particular to an air conditioner control method and device and an air conditioner.
Background
Throughout the year, the climate is changing with the seasons. In order to improve the comfort level of life and the quality of life, a large number of consumers are equipped with air conditioners in living environments, working environments, entertainment environments and the like. The air quality of the environment where the consumer is located is adjusted through the air conditioner, so that the air quality of the environment where the consumer is located is improved, and the comfort of the consumer is further improved.
However, in the related art, after using the air conditioner for a long time, there is often a case where a consumer leaves the air conditioning house and forgets to turn off the air conditioner. Thus, the air conditioner is operated continuously for a long time, and unnecessary energy waste is caused.
Disclosure of Invention
The invention solves the problem of energy waste caused by forgetting to turn off an air conditioner in the prior art.
In order to solve the above problems, the present invention provides an air conditioner control method, comprising:
receiving a starting signal, wherein the starting signal is used for triggering the starting operation of the air conditioner;
entering an energy-saving mode according to the starting signal;
acquiring running time;
acquiring an inner ring temperature value in real time, wherein the inner ring temperature value represents the temperature of the inner environment where the air conditioner is positioned;
Acquiring the times of warm shutdown in real time;
acquiring a set temperature value set by a user;
controlling the air conditioner to enter a forced control mode according to the running time, the temperature-reaching shutdown times and the temperature coefficient calculated by the inner ring temperature value and the set temperature value under the condition that the set temperature value is smaller than a preset temperature value;
controlling the air conditioner to enter the forced control mode according to the running time and the time to stop when the set temperature value is larger than or equal to the preset temperature value;
and if the setting instruction sent by the user is not received within the first setting time after the forced control mode is entered, controlling the air conditioner to exit the energy-saving mode and stop.
Compared with the prior art, the air conditioner control method provided by the invention has the beneficial effects that:
in the running process of the air conditioner control method, the set temperature is lower under the condition that the set temperature value is smaller than the preset temperature value, and the difficulty of reaching the set temperature value in the running process of the air conditioner is higher, so that the number of times of getting warm to stop is smaller, and based on the number of times of getting warm to stop and the length of running time, whether a user leaves in the area where the air conditioner is located can be primarily judged; in addition, the heat balance condition in the area where the air conditioner is located can be judged according to the running time and the temperature coefficient calculated by the set temperature value and the inner ring temperature value, so that whether the user leaves or not can be judged preliminarily. In addition, when the set temperature value is greater than or equal to the preset temperature value, the set temperature is higher, the refrigeration requirement required by the user is not high, and whether the user leaves or not can be preliminarily judged through the number of times of temperature stopping and the running time. Under the condition that the user is judged to leave preliminarily, whether the user leaves or not is verified again by controlling the air conditioner to enter a forced control mode, if the user does not receive a setting instruction sent by the user in the process of operating the first setting time in the forced control mode, the user is judged to leave or not based on the setting instruction, whether the user leaves an output area of the air conditioner or not can be accurately judged, the air conditioner can be closed under the condition that the user is judged to leave the area where the air conditioner is located, and redundant energy consumption caused by continuous long-time operation of the air conditioner is prevented, so that the problem of energy waste caused by forgetting to turn off the air conditioner in the prior art can be solved; in addition, the energy consumption of the air conditioner can be reduced in the process of the forced control mode, and the energy consumption of the air conditioner is reduced as a whole.
Optionally, the step of controlling the air conditioner to enter the forced control mode according to the running time, the number of times of temperature shutdown and the temperature coefficient calculated by the inner ring temperature value and the set temperature value includes:
if the running time is longer than a first preset time and the number of times of temperature reaching and stopping is longer than a first preset value, controlling the air conditioner to enter the forced control mode;
if the running time is longer than the second preset time and the difference between the temperature coefficient and the temperature average value calculated according to the temperature coefficient is smaller than the preset temperature difference value, recording the current temperature average value as a comparison value, and controlling the air conditioner to enter the forced control mode according to the difference relation between the comparison value and the temperature coefficient in the third preset time.
And when the running time is longer than the first preset time and the number of times of warm-up stopping is longer than the first preset value, the running time of the air conditioner is longer, the number of times of warm-up stopping is more, and the user in the area where the air conditioner is located can be primarily judged to be away. In addition, when the running time is longer than the second preset time and the difference between the temperature coefficient and the average temperature is smaller than the preset temperature difference, the heat exchange of the area where the air conditioner is located reaches balance, and whether the heat exchange balance of the area where the air conditioner is located is broken or not needs to be judged through the difference relation between the comparison value and the temperature coefficient in the subsequent third preset time, so that whether the user leaves or not is primarily judged. The method and the device can judge whether the user leaves in the area where the air conditioner is located through the condition of the times of stopping the air conditioner when the user leaves and the heat exchange balance condition, and can improve judgment accuracy through various judgment scenes, so that the air conditioner is effectively controlled to enter a forced control mode after the user leaves, and the problem that the user forgets to turn off the air conditioner is effectively solved.
Optionally, the step of controlling the air conditioner to enter the forced control mode according to the difference relation between the comparison value and the temperature coefficient within a third preset time later includes:
and if the difference value of the comparison value minus the temperature coefficient is larger than the second preset value within the third preset time and lasts for a fourth preset time, controlling the air conditioner to enter the forced control mode.
If the difference between the comparison value and the temperature coefficient in the third preset time is larger than the second preset value and the fourth preset time is continued, the average temperature difference is larger than the actual temperature difference, namely the heat exchange balance of the area where the air conditioner is located is broken, and the user is indicated to leave, so that a forced control mode can be entered to further verify whether the user leaves.
Optionally, recording the current temperature average value as a comparison value in the step, and controlling the air conditioner to enter the forced control mode according to the difference relation between the comparison value and the temperature coefficient in a third preset time, if the running time of the air conditioner reaches a fifth preset time, controlling the air conditioner to enter the forced control mode;
wherein the fifth preset time is greater than the third preset time.
After the step of recording the comparison value, if the running time of the air conditioner reaches the fifth preset time, the air conditioner is continuously running for a longer time, and the user can be preliminarily judged to have left, so that the forced control mode is directly entered for re-verification. It is possible to prevent a problem of causing control stagnation in the case where the difference relationship between the comparison value and the temperature coefficient is not able to satisfy the condition that is greater than the second preset value for the fourth preset time all the time.
Optionally, the temperature average value is calculated according to the temperature coefficient by:
after the running time reaches a sixth preset time, recording the temperature coefficient as a calculated value every second set time;
and calculating the average value of a plurality of calculated values to obtain the temperature average value.
Optionally, the air conditioner control method further includes:
and when the step of obtaining the running time is returned to the continuous running, correcting the first preset value to be the sum of the first preset value and a first correction coefficient.
Under the condition that the control step is carried out again, in order to prevent the problem of temperature fluctuation caused by frequent adjustment of the running state of the air conditioner, the first preset value is corrected, the time length until the number of times of temperature shutdown reaches the first preset value is prolonged, the running time of the energy-saving mode before the forced control mode is further prolonged, and the problem of frequent temperature fluctuation caused by frequent entry into the forced control mode is further prevented.
Optionally, the temperature coefficient is calculated from the inner ring temperature value and the set temperature value by:
subtracting the set temperature value from the inner ring temperature value to obtain the temperature coefficient.
Optionally, in the forced control mode, the air conditioner control method includes:
and controlling the air conditioner to operate with the forced set temperature value instead of the set temperature value as a target temperature.
Optionally, the step of controlling the air conditioner to enter the forced control mode according to the running time and the time to warm stop includes:
if the running time is longer than a seventh preset time and the number of times of temperature reaching and stopping is longer than a third preset value, controlling the air conditioner to enter the forced control mode;
and if the running time is longer than the first preset time, controlling the air conditioner to enter the forced control mode.
Under the condition that the set temperature value is higher, the refrigeration requirement is not high, and under the condition that the seventh preset time is sung in the running time and the number of times of temperature shutdown exceeds the third preset value, the user can be preliminarily judged to leave, and therefore the forced control mode can be entered for re-verification.
Optionally, the air conditioner control method further includes:
And when the step of obtaining the running time is returned to the continuous running, correcting the third preset value to be the sum of the third preset value and a second correction coefficient.
Under the condition that the control step is carried out again, in order to prevent the problem of temperature fluctuation caused by frequent adjustment of the running state of the air conditioner, the third preset value is corrected, the time length until the number of times of temperature shutdown reaches the third preset value is prolonged, the running time of the energy-saving mode before the forced control mode is further prolonged, and the problem of frequent temperature fluctuation caused by frequent entry into the forced control mode is further prevented.
Optionally, the air conditioner control method further includes:
and if a setting instruction sent by a user is received in the first setting time after the forced control mode is entered, controlling the running time to be re-timed, controlling the number of times of stopping the air conditioner until the air conditioner exits from the energy-saving mode, and returning to the step of obtaining the running time to continue running.
If the user performs an operation to issue a setting instruction after entering the forced control mode, in this case, it indicates that the user has not left, and therefore, the operation time and the number of times of warm-up and shut-down are cleared, and the operation time is returned to be acquired and the operation is restarted until the air conditioner exits the energy-saving mode.
An air conditioner control device, comprising:
the receiving module is used for receiving a starting signal, and the starting signal is used for triggering the starting operation of the air conditioner;
the first control module is used for entering an energy-saving mode according to the starting signal;
the first acquisition module is used for acquiring the running time;
the second acquisition module is used for acquiring an inner ring temperature value in real time, wherein the inner ring temperature value represents the temperature of the inner environment where the air conditioner is positioned;
the third acquisition module is used for acquiring the times of warm shutdown in real time;
the fourth acquisition module is used for acquiring a set temperature value set by a user;
the second control module is used for controlling the air conditioner to enter a forced control mode according to the running time, the temperature-reaching shutdown times and the temperature coefficient calculated by the inner ring temperature value and the set temperature value under the condition that the set temperature value is smaller than a preset temperature value;
the second control module is further used for controlling the air conditioner to enter the forced control mode according to the running time and the times of stopping until the temperature is reached under the condition that the set temperature value is larger than or equal to the preset temperature value;
and the termination module is used for controlling the air conditioner to exit the energy-saving mode and stop when a setting instruction sent by a user is not received in a first setting time after the forced control mode is entered.
An air conditioner comprises a controller for executing the air conditioner control method.
The air conditioner control device and the air conditioner provided by the application can realize the air conditioner control method, and the beneficial effects of the air conditioner control device and the air conditioner relative to the prior art are the same as those of the air conditioner control method provided by the application relative to the prior art, and are not repeated here.
Drawings
Fig. 1 is a flowchart of an air conditioner control method provided in an embodiment of the present application;
fig. 2 is a flowchart of the substeps of step S100 in the air conditioner control method according to the embodiment of the present application;
fig. 3 is a flowchart of the substeps of step S120 in the air conditioner control method according to the embodiment of the present application;
fig. 4 is a flowchart of the substeps of step S200 in the air conditioner control method according to the embodiment of the present application;
FIG. 5 is a flowchart showing another substep of step S200 in the air conditioner control method according to the embodiment of the present application;
fig. 6 is a schematic diagram of an air conditioner control device according to an embodiment of the present application.
Reference numerals illustrate:
10-a receiving module; 20-a first control module; 30-a first acquisition module; 40-a second acquisition module; 50-a third acquisition module; 60-a fourth acquisition module; 70-a second control module; 80-a termination module; 90-return control module.
Detailed Description
In order that the above objects, features and advantages of the application will be readily understood, a more particular description of the application will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
The embodiment of the application provides an air conditioner which is used for being installed in a designated area to provide an air conditioning effect for the designated area where the air conditioner is located, so that the air quality in the designated area can be adjusted, and the comfort of users in the designated area can be improved. It should be noted that, generally, the air conditioner includes an air conditioner indoor unit and an air conditioner outdoor unit, where the air conditioner indoor unit is configured to be installed in a designated area, and can provide an air conditioning function for the designated area during an operation of the air conditioner indoor unit, so as to improve an air quality of the designated area; based on this, the "air conditioner" provided in the embodiment of the present application generally refers to an "air conditioner indoor unit". Of course, in other embodiments of the present application, the air conditioner may also refer to an integrated mobile air conditioner.
In this embodiment, the air conditioner includes a timer mechanism, a temperature detection mechanism, a time counting mechanism for the number of times of warm stops, and a controller. The timing mechanism is used for timing from a designated time point so as to facilitate the controller to acquire the time from the designated time point to the current time. The temperature detecting means is for detecting the temperature of the internal environment in which the air conditioner is located, in other words, in the case where the air conditioner is installed in a specified area, the temperature detecting means is for detecting the temperature of the internal environment in the specified area. The temperature-reaching shutdown time counting mechanism is used for recording the time of the temperature-reaching shutdown of the air conditioner so as to facilitate the acquisition of the controller. The timing mechanism, the temperature detection mechanism and the temperature stopping time counting mechanism are all electrically connected with the controller, and the controller can acquire the time recorded by the timing mechanism, acquire the temperature detected by the temperature detection mechanism and acquire the time recorded by the temperature stopping time counting mechanism.
Alternatively, the controller may be an integrated circuit chip with signal processing capabilities. The controller may be a general-purpose processor, including a central processing unit (Central Processing Unit, CPU), a single-chip microcomputer, a micro-control unit (Microcontroller Unit, MCU), a complex programmable logic device (Complex Programmable Logic Device, CPLD), a Field-programmable gate array (Field-Programmable Gate Array, FPGA), an application specific integrated circuit (Application Specific Integrated Circuit, ASIC), an embedded ARM, or other chips, and may implement or execute the methods, steps, and logic blocks disclosed in the embodiments of the present application.
In a possible implementation manner, the air conditioner may further include a memory, where the memory is used to store program instructions that may be executed by the controller, for example, the air conditioner control device provided by the embodiment of the present application includes at least one of the air conditioner control devices that may be stored in the memory in a form of software or firmware. The Memory may be a stand-alone external Memory including, but not limited to, random access Memory (Random Access Memory, RAM), read Only Memory (ROM), programmable Read Only Memory (Programmable Read-Only Memory, PROM), erasable Read Only Memory (Erasable Programmable Read-Only Memory, EPROM), electrically erasable Read Only Memory (Electric Erasable Programmable Read-Only Memory, EEPROM). The memory may also be provided integrally with the controller, e.g. the memory may be provided integrally with the controller in the same chip.
Based on the above provided air conditioner, in order to solve the problem of energy waste caused by forgetting to turn off the air conditioner when the user leaves the designated area in the prior art, the embodiment of the application provides an air conditioner control method, which can judge whether the user leaves the designated area according to the time parameter, the temperature parameter, the time parameter of stopping the air conditioner until the temperature and the set temperature parameter set by the user acquired by the controller, and turn off the air conditioner after judging that the user leaves the designated area, thereby solving the problem of energy waste caused by forgetting to turn off the air conditioner in the prior art.
In the embodiment of the present application, the air conditioner operation cooling mode is described as an example, and when the air conditioner is operated in the heating mode, the air conditioner may be controlled according to the same logic control method as the air conditioner control method provided below.
Referring to fig. 1, the air conditioner control method includes:
s1, receiving a starting signal.
S2, entering an energy-saving mode according to the starting signal.
Step S1 and step S2 may be regarded as that, in the case that the user needs to use the air conditioner, after the user sends a command for controlling the startup through the remote controller, the mobile terminal or directly from the control panel of the air conditioner, the air conditioner starts to operate according to the startup signal representing the startup command sent by the user, and at the same time, the controller controls the air conditioner to enter the energy-saving mode according to the startup signal.
It should be noted that, the user may exit the energy saving mode according to his own requirement, and of course, a certain condition may also be set in the controller, so that the controller controls the air conditioner to automatically exit the energy saving mode when the condition is satisfied. In addition, after the air conditioner exits the energy-saving mode, the user can actively start the energy-saving mode in the continuous operation process of the air conditioner, and the energy-saving mode can be automatically started under the condition that the air conditioner meets certain conditions.
After entering the energy saving mode, the air conditioner control method includes:
s3, acquiring running time.
The controller may obtain the run time directly from the timing mechanism. It should be noted that, while the air conditioner is turned on, the timer starts to count time to record the duration of time the air conditioner starts to operate. It should be appreciated that the controller may clear the recording of the timing mechanism as needed to cause the timing mechanism to restart timing, in other words, in the event that the controller receives a specified signal or if specified conditions are met, the controller may control the timing mechanism to clear the timing to restart timing.
S4, acquiring an inner ring temperature value in real time.
The inner ring temperature value represents the temperature of the internal environment of the appointed area where the air conditioner is located, the temperature detection mechanism is started when the air conditioner is started, so that the temperature of the internal environment of the appointed area is detected in real time, and the detected inner ring temperature value is sent to the controller in real time.
S5, acquiring the warm stop times in real time.
It should be noted that, during the operation of the air conditioner, if the temperature in the designated area where the air conditioner is located reaches the temperature set by the user, the air conditioner will stop spontaneously to reduce the energy consumption; and restarting when the difference between the temperature in the designated area and the temperature set by the user reaches a certain condition. The warm stop time counting mechanism counts once when the air conditioner stops spontaneously each time. When the air conditioner is started, the temperature-reaching shutdown time counting mechanism is started to count in real time, and the recorded temperature-reaching shutdown time is sent to the controller in real time.
It should be appreciated that the controller may control the record to the warm stop count mechanism to be cleared to restart the warm stop count mechanism upon receipt of a specified instruction, or upon satisfaction of a specified condition.
S6, acquiring a set temperature value set by a user.
The set temperature value represents an instruction sent by a user through control of a remote controller, a mobile terminal or an air conditioner panel, and the controller controls the air conditioner to operate under the condition that the instruction is received so as to adjust the temperature in the designated area to be close to or equal to the set temperature value, so that the requirement of the user is met.
Under the condition that a user sends out a command of setting a temperature value through a remote controller, a mobile terminal or an air conditioner panel, the controller can directly acquire the set temperature value.
It should be noted that, the sequence of steps S3 to S6 is not limited, and the four steps of steps S3 to S6 may be performed simultaneously or sequentially according to a specific sequence.
After the running time, the number of times of temperature stopping, the temperature value of the inner ring and the set temperature value are obtained, the controller can control the air conditioner according to the parameters, so that the problem of energy waste caused by forgetting to turn off the air conditioner in the prior art is solved. The air conditioner control method comprises the following steps:
and S100, controlling the air conditioner to enter a forced control mode according to the operation time, the number of times of temperature up and down and the temperature coefficient calculated by the inner ring temperature value and the set temperature value under the condition that the set temperature value is smaller than the preset temperature value.
And S200, controlling the air conditioner to enter a forced control mode according to the running time and the times of temperature stopping under the condition that the set temperature value is larger than or equal to the preset temperature value.
By comparing the set temperature value with the preset temperature value, the refrigeration requirement required by the user can be judged, and the difference between the temperature in the designated area and the temperature before the set temperature value can be judged, so that the frequency of the temperature stopping of the air conditioner can be judged. Alternatively, in the present embodiment, the preset temperature value may be in the range of 25 ℃ to 28 ℃, in other words, the preset temperature value may be 25 ℃, 26 ℃, 27 ℃ or 28 ℃.
Under the condition that the set temperature value is smaller than the preset temperature value, the refrigerating capacity required by a user is larger, and the difference between the set temperature value set by the user and the ambient temperature in the designated area is larger, so that the difficulty of adjusting the temperature in the designated area to the set temperature value by the air conditioner is larger, and further the frequency of enabling the temperature in the designated area to reach the set temperature value is lower through the adjustment of the air conditioner, and therefore the number of times of stopping until reaching the temperature is smaller; based on this, the controller can make a preliminary determination as to whether the user has left the designated area according to the number of times of temperature shutdown, the length of the operation time, and the temperature coefficient. And under the condition that the set temperature value is larger than or equal to the preset temperature value, the refrigerating capacity required by the user is smaller, and the difference between the set temperature value set by the user and the ambient temperature in the designated area is smaller, so that the difficulty in adjusting the temperature in the designated area to the set temperature value by the air conditioner is smaller, and further, the adjustment of the air conditioner is performed, so that the frequency of the temperature in the designated area reaching the set temperature value is higher, and based on the fact, the preliminary judgment of whether the user leaves the designated area or not can be performed according to the condition of the times of temperature shutdown and the length of the operation time.
It should be noted that, under the condition that the set temperature value is smaller than the preset temperature value, the temperature difference between the set temperature value and the internal environment of the specified area is larger, so that the process of adjusting the temperature of the internal environment of the specified area by the air conditioner is more stable. Under the condition that the set temperature value is larger than or equal to the preset temperature value, the temperature fluctuation is frequent in the process of adjusting the temperature of the internal environment of the specified area due to the fact that the difference between the set temperature value and the temperature value of the internal environment of the specified area is small, so that the heat exchange balance condition is adopted to judge whether a user leaves the equipment with lower precision, and on the basis, under the condition that the set temperature is larger than or equal to the preset temperature value, the equipment is judged according to the running time and the time of stopping when the user reaches the temperature.
Optionally, in step S100, the temperature coefficient is calculated according to the inner ring temperature value and the set temperature value by: subtracting the set temperature value from the inner ring temperature value to obtain a temperature coefficient.
The temperature coefficient is also considered as a real-time parameter because the inner ring temperature value is the temperature detected by the temperature detecting mechanism in real time, and based on this, when the controller acquires the inner ring temperature value, the temperature coefficient is directly calculated according to the real-time inner ring temperature value and the set temperature value set by the user.
It should be noted that, before step S100 and step S200, the air conditioner control method may include:
and comparing the set temperature value with a preset temperature value.
That is, before performing the steps S100 and S200, the controller may perform the step of comparing the set temperature value with the preset temperature value, and the controller may perform the corresponding step according to the comparison result. Of course, the execution of this step may be canceled. For example, the "in the case where the set temperature value is less than the preset temperature value" in step S100 may be regarded as the condition one, and the "in the case where the set temperature value is greater than or equal to the preset temperature value" in step S200 may be regarded as the condition two; after the controller obtains the set temperature value, corresponding steps are executed according to the condition that the set temperature value meets the first condition or the condition that the set temperature value meets the second condition.
In the present embodiment, in the forced mode, the air conditioner control method includes:
The air conditioner is controlled to operate with the forced set temperature value instead of the set temperature value as the target temperature.
Wherein, under the condition that the user sets the set temperature value, the controller controls the air conditioner to operate so as to adjust the temperature of the designated area to enable the temperature of the designated area to approach or be equal to the set temperature value; that is, the set temperature value set by the user is set as the target temperature at this time. And when the controller controls the air conditioner to operate with the forced set temperature value instead of the set temperature value as the target temperature, the controller controls the air conditioner to operate with the forced set temperature value as the target temperature, so that the temperature of the designated area approaches or is equal to the forced set temperature value.
Alternatively, in the present embodiment, the value of the forced setting temperature value ranges from 27 ℃ to 29 ℃, in other words, the value of the forced setting temperature value may be 27 ℃, 27.1 ℃, 27.2 ℃, 27.3 ℃, 27.4 ℃, 27.5 ℃, 27.6 ℃, 27.7 ℃, 27.8 ℃, 27.9 ℃, 28 ℃, 28.1 ℃, 28.2 ℃, 28.3 ℃, 28.4 ℃, 28.5 ℃, 28.6 ℃, 28.7 ℃, 28.8 ℃, 28.9 ℃, 29 ℃ or the like.
In this embodiment, the duration of the forced control mode is 0.5h to 1h, in other words, the duration of the forced control mode may be 0.5h, 0.6h, 0.7h, 0.8h, 0.9h, 1h, or the like. By setting the time of the forced control mode to 0.5h-1h, it is possible to keep the user long enough to find that the air conditioner is executing the forced control mode, and in this time, to issue an exit from the forced control mode or other instruction to the air conditioner to prevent the air conditioner from being stopped spontaneously. Of course, the situation that excessive energy is wasted due to overlong running time of the air conditioner after the user leaves the designated area can be avoided.
Optionally, referring to fig. 2, in this embodiment, step S100 includes:
s110, if the running time is longer than the first preset time and the number of times of temperature stopping is longer than the first preset value, controlling the air conditioner to enter a forced control mode.
And when the running time is longer than the first preset time and the number of times of the warm stop is longer than the first preset value, the air conditioner is continuously operated for a longer time, and the number of times of the warm stop is more, which can be regarded as that a suspected user has left the designated area. Based on this, the controller controls the air conditioner to enter the forced control mode to perform the re-authentication judgment to accurately judge whether the user has left the designated area.
Alternatively, in this embodiment, the value range of the first preset time is 2h-4h, in other words, the value of the first preset time may be 2h, 2.1h, 2.2h, 2.3h, 2.4h, 2.5h, 2.6h, 2.7h, 2.8h, 2.9h, 3h, 3.1h, 3.2h, 3.3h, 3.4h, 3.5h, 3.6h, 3.7h, 3.8h, 3.9h or 4h, etc. In addition, the range of the first preset value is 2-4 times, in other words, the value of the first preset value may be 2 times, 3 times, 4 times, or the like.
And step 120, if the running time is greater than the second preset time and the difference between the temperature coefficient and the temperature average value calculated according to the temperature coefficient is less than the preset temperature value, recording the current temperature average value as a comparison value, and controlling the air conditioner to enter a forced control mode according to the difference relation between the comparison value and the temperature coefficient in the third preset time.
And when the running time is longer than the second preset time and the difference between the temperature coefficient and the temperature average value is smaller than the preset temperature difference value, the heat exchange balance in the designated area is balanced, based on the fact, the current temperature average value is taken as a comparison value, whether the heat exchange balance in the designated area is broken or not is judged by taking the difference relation between the comparison value and the temperature coefficient in the follow-up third preset time as a basis, whether a user leaves the designated area is judged, and judging accuracy can be improved.
Alternatively, the value range of the second preset time may be 1.5h-2h, in other words, the value of the second preset time may be 1.5h, 1.6h, 1.7h, 1.8h, 1.9h, 2h, or the like. In addition, the preset temperature value may be in the range of 1℃to 2℃or 1.1℃1.2℃1.3℃1.4℃1.5℃1.6℃1.7℃1.8℃1.9℃or 2℃or the like. The value range of the third preset time is 4h-6h, in other words, the value of the third preset time may be 4.1h, 4.2h, 4.3h, 4.4h, 4.5h, 4.6h, 4.7h, 4.8h, 4.9h, 5h, 5.1h, 5.2h, 5.3h, 5.4h, 5.5h, 5.6h, 5.7h, 5.8h, 5.9h or 6h.
In this embodiment, the temperature average value is calculated according to the temperature coefficient in step S120 by: after the running time reaches the sixth preset time, the temperature coefficient is recorded as a calculated value at intervals of the second preset time, and the average value of a plurality of calculated values is calculated, so that the temperature average value can be obtained.
The value range of the sixth preset time is 0.5h-2h, in other words, the value of the sixth preset time may be 0.5h, 0.6h, 0.7h, 0.8h, 0.9h, 1h, 1.1h, 1.2h, 1.3h, 1.4h, 1.5h, 1.6h, 1.7h, 1.8h, 1.9h or 2h, etc. The value of the second set time ranges from 0.5min to 5min, in other words, the value of the second set time may be 0.5min, 1min, 1.5min, 2min, 2.5min, 3min, 3.5min, 4min, 4.5min, 5min, or the like.
Referring to fig. 3, in step S120, the step of controlling the air conditioner to enter the control mode according to the difference relationship between the comparison value and the temperature coefficient within the third preset time may include:
step S121, if the difference between the comparison value and the temperature coefficient is greater than the second preset value within the third preset time and continues for the fourth preset time, controlling the air conditioner to enter the forced control mode.
In other words, in the third preset time, if the difference of the comparison value minus the temperature coefficient is greater than the second preset value and lasts for the fourth preset time, it indicates that the heat exchange balance inside the designated area is broken, and it indicates that the user may have left the designated area, and at this time, the air conditioner is controlled to enter the forced control mode to perform verification and judgment here, so as to improve the accuracy of judging whether the user leaves the designated area.
It should be noted that, in the process of executing step S121, even if the operation time of the air conditioner does not reach the third preset time, and the difference relationship between the comparison value and the temperature coefficient satisfies the condition in step S121, the air conditioner is directly controlled to enter the forced control mode, and the air conditioner is not required to enter the forced control mode after the operation time of the air conditioner reaches the third preset time, so that the energy consumption can be reduced.
Optionally, the value range of the fourth preset time is 5min-10min, in other words, the value of the fourth preset time may be 5min, 5.5min, 6min, 6.5min, 7min, 7.5min, 8min, 8.5min, 9min, 9.5min or 10min, etc. In addition, the second preset value may have a value ranging from 1 ℃ to 2 ℃, in other words, the second preset value may have a value of 1 ℃, 1.1 ℃, 1.2 ℃, 1.3 ℃, 1.4 ℃, 1.5 ℃, 1.6 ℃, 1.7 ℃, 1.8 ℃, 1.9 ℃, 2 ℃, or the like.
Of course, in step S121, it is also possible to consider that the difference of the comparison value minus the temperature coefficient is greater than the second preset value, and the comparison value is greater than the sum of the temperature coefficient and the second preset value; alternatively, it is considered that the difference of the comparison value minus the second preset value is larger than the temperature coefficient or the like.
In addition, in step S120, the current average temperature value is recorded as the comparison value, and after the air conditioner is controlled to enter the forced control mode according to the difference relation between the comparison value and the temperature coefficient in the third preset time, if the difference relation between the comparison value and the temperature coefficient does not always satisfy the condition that the comparison value is greater than the second preset value and lasts for the fourth preset time, the air conditioner control method may also be continuously executed in other manners, for example:
Step S122, if the running time of the air conditioner reaches the fifth preset time, the air conditioner is controlled to enter a forced control mode.
Wherein the fifth preset time is greater than the third preset time. In other words, in the third preset time after the comparison value is recorded in step S120, the comparison value fails to satisfy the condition that the comparison value is greater than the second preset value and the fourth preset time is continued, in order to prevent the air conditioner control method from being stagnant, if the time reaches the fifth preset time, it is set to indicate that the running time is longer, it may be primarily determined that the user has left the designated area, and thus the air conditioner may be controlled to directly enter the forced control mode to perform the verification determination.
Alternatively, the difference between the fifth preset time and the third preset time ranges from 1h to 2h, in other words, the difference obtained by subtracting the third preset time from the fifth preset time may take the value of 1.1h, 1.2h, 1.3h, 1.4h, 1.5h, 1.6h, 1.7h, 1.8h, 1.9h or 2h, etc.
Of course, the order of steps S121 and S122 is not limited, and when any one of the conditions is satisfied, the corresponding step may be executed.
In this embodiment, referring to fig. 4, in step S200, the step of controlling the air conditioner to enter the forced control mode according to the operation time and the number of times of warm-up includes:
Step S210, if the running time is greater than the seventh preset time and the number of times of temperature shutdown is greater than the third preset value, controlling the air conditioner to enter a forced control mode.
And when the running time is longer than the seventh preset time and the number of times of stopping at the temperature is longer than the third preset value, the running time of the air conditioner is longer, the number of times of stopping at the temperature is more, the user can be preliminarily judged to leave the designated area at the moment, and based on the fact, the air conditioner is controlled to enter a forced control mode so as to verify and judge whether the user leaves the designated area again.
Alternatively, the value range of the seventh preset time is 1h-2h, in other words, the value of the seventh preset time may be 1h, 1.1h, 1.2h, 1.3h, 1.4h, 1.5h, 1.6h, 1.7h, 1.8h, 1.9h, or 2h, etc. In addition, the third preset value may have a value ranging from 5 to 8 times, in other words, the third preset value may have a value ranging from 5 times, 6 times, 7 times, 8 times, or the like.
It should be noted that, because the number of times that the air conditioner stops at the temperature is greater than the number of times that the air conditioner stops at the temperature when the set temperature is greater than or equal to the preset temperature, compared with the number of times that the air conditioner stops at the temperature when the set temperature is less than the preset temperature, when the set temperature is greater than or equal to the preset temperature, the third preset value is set to be greater than the first preset value, so that the situation that the user leaves the designated area in a preliminary judgment can be prevented from frequently occurring in a short time, the air conditioner is prevented from frequently entering the forced control mode, and the comfort of the user is prevented from being affected.
Of course, referring to fig. 5, if in step S200, the warm stop frequency cannot always reach the third preset value, the air conditioner control method may further include:
s220, if the running time is longer than the first preset time, controlling the air conditioner to enter a forced control mode.
If the number of times of stopping the air conditioner at the temperature reaching the preset temperature can not reach the third preset value all the time, the fact that heat exchange is carried out on the internal environment in the appointed area and the outside is indicated, the air conditioning effect provided by the air conditioner can not enable the internal environment in the appointed space to reach the temperature set by a user all the time, and based on the fact, the fact that the user leaves the appointed area can be judged preliminarily. Therefore, the air conditioner can be directly controlled to enter the forced control mode to carry out the re-verification judgment.
In this embodiment, please continue to refer to fig. 1, after the air conditioner enters the forced control mode, the air conditioner control method further includes:
step S300, if the setting instruction sent by the user is not received within the first setting time after the forced control mode is entered, the air conditioner is controlled to exit the energy-saving mode and stop.
In other words, after the air conditioner enters the forced control mode, if the user does not reset the parameters of the air conditioner, it indicates that the user has left the designated area, and the controller may control the air conditioner to exit the energy saving mode and stop. And then can finish the shut down of the air conditioner spontaneously under the condition that users leave the appointed area and forget to close the air conditioner, avoid the unnecessary energy waste.
Optionally, the first set time is the duration of the forced control mode, in other words, the value range of the first set time is 0.5h-1h, that is, the value of the first set time may be 0.5h, 0.6h, 0.7h, 0.8h, 0.9h or 1h, etc.
Optionally, in other embodiments of the present application, when the air conditioner enters the forced control mode, the controller may send a prompt to the user to enter the forced control mode, so as to inform the user in time that the air conditioner has entered the forced control mode, so that the user can conveniently and timely push out the forced control mode, and also prevent the situation that the air conditioner is automatically turned off under the condition that the user is unknowing. Optionally, the mode of prompting the user by the air conditioner can be sound prompting, flashing prompting or terminal message prompting, etc.
Of course, after entering the forced control mode, the air conditioner control method may further include:
step 400, if a setting instruction sent by a user is received within a first setting time after entering the forced control mode, controlling the running time to be re-timed, controlling the number of times of temperature shutdown to be re-counted, and returning to the step of obtaining the running time to continue running, so as to know that the air conditioner exits the energy-saving mode.
Optionally, the setting instruction sent by the user may include an instruction for setting a gear of the fan by the user, an instruction for setting a temperature by the user, an instruction for setting a timing shutdown by the user, and the like. In other words, only in the case of the forced control mode, the control command issued by the user through the remote controller, the terminal, the control panel of the air conditioner, or the like can be recognized as the setting command issued by the user. At this time, it means that the user is still located inside the designated area or the user still needs to air-condition the designated area, and therefore, the process returns to step S3 to re-perform the above-described steps.
In this embodiment, if the controller obtains the set temperature value reset by the user during the duration of each step, at this time, the controller clears the running time, clears the number of times of reaching the temperature stop, and returns to the step of obtaining the running time to continue to execute until the air conditioner exits the energy-saving mode. In other words, when the above air conditioner control method is executed to any step, the user resets the set temperature value, at this time, the current running time is directly cleared by the user resetting the set temperature value to the highest running condition, and the number of times of stopping the air conditioner is cleared, and the method returns to step S3 to continue execution until the air conditioner exits the energy-saving mode.
In addition, when the process returns to step S3 through step S400 and continues to be performed, the first preset value is corrected to be the sum of the first preset value and the first correction coefficient, in other words, the value of the first preset value in step S110 is corrected to be the sum of the first preset value and the first correction coefficient. For example, when step S110 is performed for the first time, the value of the first preset value is 2; and the step S400 returns to the step S3 to be re-executed, and the first preset value is corrected to be the sum of 2 and the first correction coefficient, so that the obtained sum is a new first preset value, and the step S110 is carried out. Therefore, the time until the temperature shutdown times reach the first preset value can be prolonged, the operation time of the energy-saving mode before the forced control mode is started is prolonged, and the problem that the temperature frequently fluctuates due to the frequent start of the forced control mode is prevented. Alternatively, the value of the first correction coefficient may be 1-3, in other words, the value of the first correction coefficient may be 1, 2, 3, or the like.
Alternatively, the correction for the first preset value may be performed in an iterative manner. Taking the first correction coefficient as 2 as an example, for example, the value of the first preset value is 2 when the step S110 is executed for the first time, the value of the first preset value is 4 when the step S110 is executed for the second time, and the value of the first preset value is 6 when the step S110 is executed for the third time.
Similarly, in the case where the step S400 returns to the step S3 to continue execution, the third preset value is corrected to be the sum of the third preset value and the second correction coefficient, in other words, the value of the third preset value in the step S210 is corrected to be the sum of the third preset value and the second correction coefficient. For example, when step S210 is performed for the first time, the third preset value has a value of 5; and the step S400 returns to the step S3 to be re-executed, and the third preset value is corrected to be the sum of 5 and the second correction coefficient, so that the obtained sum is a new third preset value, and the step S210 is carried out. Therefore, the time until the temperature shutdown times reach a third preset value can be prolonged, the operation time of the energy-saving mode before the forced control mode is started is prolonged, and the problem of frequent temperature fluctuation caused by frequent start of the forced control mode is prevented. Alternatively, the value of the second correction coefficient may be 1-3, in other words, the value of the second correction coefficient may be 1, 2, 3, or the like.
Alternatively, the correction for the third preset value may be performed in an iterative manner. Taking the second correction coefficient as 2 as an example, for example, the third preset value is 5 when the step S210 is executed for the first time, the third preset value is 7 when the step S210 is executed for the second time, and the first preset value is 9 when the step S210 is executed for the third time.
In order to implement the above-mentioned air conditioner control method to achieve the purpose of improving the problem of the prior art that the air conditioner is forgotten to be turned off to cause the waste of the surplus energy, referring to fig. 6, the present embodiment also provides an air conditioner control device, which can implement the above-mentioned air conditioner control method, so as to achieve the purpose of automatically controlling the air conditioner to be turned off after the user leaves the execution area, thereby achieving the purpose of improving the problem of the prior art that the air conditioner is forgotten to be turned off to cause the waste of the surplus energy. The air conditioner control device includes a receiving module 10, a first control module 20, a first acquisition module 30, a second acquisition module 40, a third acquisition module 50, a fourth acquisition module 60, a second control module 70, and a termination module 80.
The receiving module 10 is configured to receive a startup signal, where the startup signal is used to trigger the air conditioner to start up.
Optionally, the receiving module 10 is configured to perform the step S1 described above to achieve a corresponding technical effect.
The first control module 20 is configured to enter an energy saving mode according to a power-on signal; in other words, the first control module 20 may be configured to control the air conditioner to enter the energy saving mode according to the power-on signal.
Optionally, the first control module 20 is configured to perform the step S2 described above to achieve a corresponding technical effect.
The first acquisition module 30 is used for acquiring the running time.
Optionally, the first obtaining module 30 is configured to perform the step S3 described above to achieve a corresponding technical effect.
The second obtaining module 40 is configured to obtain an inner ring temperature value in real time, where the inner ring temperature value represents a temperature of an inner environment where the air conditioner is located.
Optionally, the second obtaining module 40 is configured to perform the above step S4 to achieve a corresponding technical effect.
The third obtaining module 50 is configured to obtain the number of warm stops in real time.
Optionally, the third obtaining module 50 is configured to perform the above step S5 to achieve a corresponding technical effect.
The fourth obtaining module 60 is configured to obtain a set temperature value set by a user.
Optionally, the fourth obtaining module 60 is configured to perform the above step S6 to achieve a corresponding technical effect.
It should be appreciated that in other embodiments of the present application, two, three, or four of the first acquisition module 30, the second acquisition module 40, the third acquisition module 50, and the fourth acquisition module 60 may be the same module.
The second control module 70 is configured to control the air conditioner to enter the forced control mode according to the operation time, the number of times of temperature up to the stop, and the temperature coefficient calculated from the inner ring temperature value and the set temperature value when the set temperature value is smaller than the preset temperature value.
The second control module 70 is further configured to control the air conditioner to enter the forced control mode according to the operation time and the number of times of temperature shutdown when the set temperature value is greater than or equal to the preset temperature value.
Optionally, the second control module 70 is configured to perform the above step S100 and the sub-steps thereof, and further configured to perform the above step S200 and the sub-steps thereof, so as to achieve the corresponding technical effects.
The termination module 80 is configured to control the air conditioner to exit the energy saving mode and stop when a setting instruction sent by a user is not received within a first set time after entering the forced control mode.
Optionally, the termination module 80 is configured to perform the above step S300 to achieve a corresponding technical effect.
In addition, in the embodiment of the present application, the air conditioner control device may further include a return control module 90, where the return control module 90 is configured to control the running time to be cleared when a setting instruction sent by a user is received within a first set time after the air conditioner enters the forced control mode, control the warm stop times to be cleared, and return to the step of obtaining the running time to continue to run until the air conditioner exits the energy saving mode.
Optionally, the return control module 90 is configured to perform the above step S400 to achieve a corresponding technical effect.
In summary, the air conditioner control method, the air conditioner control device and the air conditioner provided by the embodiment of the application can judge the temperature regulation condition in the appointed area where the air conditioner is located according to the running time, the time of stopping when the air conditioner is in the air conditioner, the inner ring temperature value and the user set temperature value, and preliminarily judge whether the user leaves or not according to the time of stopping when the air conditioner is in the air conditioner and the heat exchange balance condition in the appointed area; under the condition that the user is primarily judged to leave the designated area, the air conditioner is controlled to enter a forced control mode to carry out re-verification judgment, so that whether the user leaves the designated area or not can be accurately judged, the air conditioner can be closed under the condition that the user leaves the designated area and forgets to close the air conditioner, and the problem of waste of energy caused by forgetting to close the air conditioner in the prior art can be solved.
In the several embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other manners. The apparatus embodiments described above are merely illustrative, for example, of the flowcharts and block diagrams in the figures that illustrate the architecture, functionality, and operation of possible implementations of apparatus, methods and computer program products according to various embodiments of the present application. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
In addition, functional modules in the embodiments of the present invention may be integrated together to form a single part, or each module may exist alone, or two or more modules may be integrated to form a single part.
The functions, if implemented in the form of software functional modules and sold or used as a stand-alone product, may be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present invention may be embodied essentially or in a part contributing to the prior art or in a part of the technical solution, in the form of a software product stored in a storage medium, comprising several instructions for causing a computer device (which may be a personal computer, a server, a network device, etc.) to perform all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), a magnetic disk, or an optical disk, or other various media capable of storing program codes.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the invention, and the scope of the invention should be assessed accordingly to that of the appended claims.

Claims (12)

1. An air conditioner control method, comprising:
receiving a starting signal, wherein the starting signal is used for triggering the starting operation of the air conditioner;
entering an energy-saving mode according to the starting signal;
acquiring running time;
acquiring an inner ring temperature value in real time, wherein the inner ring temperature value represents the temperature of the inner environment where the air conditioner is positioned;
acquiring the times of warm shutdown in real time;
acquiring a set temperature value set by a user;
controlling the air conditioner to enter a forced control mode according to the running time, the temperature-reaching shutdown times and the temperature coefficient calculated by the inner ring temperature value and the set temperature value under the condition that the set temperature value is smaller than a preset temperature value;
controlling the air conditioner to enter the forced control mode according to the running time and the time to stop when the set temperature value is larger than or equal to the preset temperature value;
if the setting instruction sent by the user is not received within the first setting time after the forced control mode is entered, the air conditioner is controlled to exit the energy-saving mode and stop;
the step of controlling the air conditioner to enter a forced control mode according to the running time, the temperature-reaching shutdown times and the temperature coefficient calculated by the inner ring temperature value and the set temperature value comprises the following steps:
If the running time is longer than a first preset time and the number of times of temperature reaching and stopping is longer than a first preset value, controlling the air conditioner to enter the forced control mode;
if the running time is longer than the second preset time and the difference between the temperature coefficient and the temperature average value calculated according to the temperature coefficient is smaller than the preset temperature difference value, recording the current temperature average value as a comparison value, and controlling the air conditioner to enter the forced control mode according to the difference relation between the comparison value and the temperature coefficient in the third preset time.
2. The air conditioner control method according to claim 1, wherein the step of controlling the air conditioner to enter the forced control mode in accordance with a difference relation between the comparison value and the temperature coefficient within a third preset time thereafter includes:
and if the difference value of the comparison value minus the temperature coefficient is larger than the second preset value within the third preset time and lasts for a fourth preset time, controlling the air conditioner to enter the forced control mode.
3. The air conditioner control method according to claim 1, wherein, after the step of recording the current average temperature value as a comparison value and controlling the air conditioner to enter the forced control mode according to a difference relation between the comparison value and the temperature coefficient within a third preset time, if the running time of the air conditioner reaches a fifth preset time, controlling the air conditioner to enter the forced control mode;
Wherein the fifth preset time is greater than the third preset time.
4. The air conditioner control method according to claim 1, wherein the temperature average value is calculated from the temperature coefficient by:
after the running time reaches a sixth preset time, recording the temperature coefficient as a calculated value every second set time;
and calculating the average value of a plurality of calculated values to obtain the temperature average value.
5. The air conditioner control method according to claim 1, characterized in that the air conditioner control method further comprises:
and when the step of obtaining the running time is returned to the continuous running, correcting the first preset value to be the sum of the first preset value and a first correction coefficient.
6. The air conditioner control method according to claim 1, wherein the temperature coefficient is calculated from the inner ring temperature value and the set temperature value in such a manner that:
subtracting the set temperature value from the inner ring temperature value to obtain the temperature coefficient.
7. The air conditioner control method according to any one of claims 1 to 6, characterized in that in the forced control mode, the air conditioner control method includes:
And controlling the air conditioner to operate with the forced set temperature value instead of the set temperature value as a target temperature.
8. The air conditioner control method according to any one of claims 1 to 6, characterized in that the step of controlling the air conditioner to enter the forced control mode in accordance with the operation time and the number of times of warm stops includes:
if the running time is longer than a seventh preset time and the number of times of temperature reaching and stopping is longer than a third preset value, controlling the air conditioner to enter the forced control mode;
and if the running time is longer than the first preset time, controlling the air conditioner to enter the forced control mode.
9. The air conditioner control method according to claim 8, characterized in that the air conditioner control method further comprises:
and when the step of obtaining the running time is returned to the continuous running, correcting the third preset value to be the sum of the third preset value and a second correction coefficient.
10. The air conditioner control method according to any one of claims 1 to 6, characterized in that the air conditioner control method further comprises:
and if a setting instruction sent by a user is received in the first setting time after the forced control mode is entered, controlling the running time to be re-timed, controlling the number of times of stopping the air conditioner until the air conditioner exits from the energy-saving mode, and returning to the step of obtaining the running time to continue running.
11. An air conditioner control device, comprising:
the receiving module is used for receiving a starting signal, and the starting signal is used for triggering the starting operation of the air conditioner;
the first control module is used for entering an energy-saving mode according to the starting signal;
the first acquisition module is used for acquiring the running time;
the second acquisition module is used for acquiring an inner ring temperature value in real time, wherein the inner ring temperature value represents the temperature of the inner environment where the air conditioner is positioned;
the third acquisition module is used for acquiring the times of warm shutdown in real time;
the fourth acquisition module is used for acquiring a set temperature value set by a user;
the second control module is used for controlling the air conditioner to enter a forced control mode according to the running time, the temperature-reaching shutdown times and the temperature coefficient calculated by the inner ring temperature value and the set temperature value under the condition that the set temperature value is smaller than a preset temperature value;
the second control module is further configured to control the air conditioner to enter the forced control mode if the running time is longer than a first preset time and the number of times of temperature up to shutdown is longer than a first preset value; if the running time is longer than a second preset time and the difference between the temperature coefficient and the temperature average value calculated according to the temperature coefficient is smaller than a preset temperature difference value, recording the current temperature average value as a comparison value, and controlling the air conditioner to enter the forced control mode according to the difference relation between the comparison value and the temperature coefficient in a third preset time;
The second control module is further used for controlling the air conditioner to enter the forced control mode according to the running time and the times of stopping until the temperature is reached under the condition that the set temperature value is larger than or equal to the preset temperature value;
and the termination module is used for controlling the air conditioner to exit the energy-saving mode and stop when a setting instruction sent by a user is not received in a first setting time after the forced control mode is entered.
12. An air conditioner comprising a controller for executing the air conditioner control method according to any one of claims 1 to 10.
CN202210905049.6A 2022-07-29 2022-07-29 Air conditioner control method and device and air conditioner Active CN115235048B (en)

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200250347Y1 (en) * 2001-07-26 2001-11-22 대성제어산업 주식회사 Multi-functional indoor temperature control apparatus for saving energy
JP2014173818A (en) * 2013-03-12 2014-09-22 Mitsubishi Electric Corp Air conditioner control device, control method of air conditioner, control program of air conditioner, and portable terminal
CN105546769A (en) * 2016-02-25 2016-05-04 美的集团武汉制冷设备有限公司 Air conditioner control method and air conditioner
CN106247527A (en) * 2016-07-27 2016-12-21 珠海格力电器股份有限公司 Utilize control model at night that air-conditioning carries out the method and device of control at night
CN106705372A (en) * 2016-12-30 2017-05-24 广东美的制冷设备有限公司 Energy-saving control method and device for air conditioner
CN108895625A (en) * 2018-05-22 2018-11-27 四川斐讯信息技术有限公司 A kind of method and system that air-conditioning is automatically closed, air-conditioning
CN109373656A (en) * 2018-10-29 2019-02-22 宁波奥克斯电气股份有限公司 A kind of compressor output control method, device and air conditioner
CN113418281A (en) * 2021-06-15 2021-09-21 珠海格力电器股份有限公司 Control method and device of air conditioner, air conditioner and storage medium
CN114216219A (en) * 2021-12-13 2022-03-22 珠海格力电器股份有限公司 Control method of air conditioner and air conditioner

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200250347Y1 (en) * 2001-07-26 2001-11-22 대성제어산업 주식회사 Multi-functional indoor temperature control apparatus for saving energy
JP2014173818A (en) * 2013-03-12 2014-09-22 Mitsubishi Electric Corp Air conditioner control device, control method of air conditioner, control program of air conditioner, and portable terminal
CN105546769A (en) * 2016-02-25 2016-05-04 美的集团武汉制冷设备有限公司 Air conditioner control method and air conditioner
CN106247527A (en) * 2016-07-27 2016-12-21 珠海格力电器股份有限公司 Utilize control model at night that air-conditioning carries out the method and device of control at night
CN106705372A (en) * 2016-12-30 2017-05-24 广东美的制冷设备有限公司 Energy-saving control method and device for air conditioner
CN108895625A (en) * 2018-05-22 2018-11-27 四川斐讯信息技术有限公司 A kind of method and system that air-conditioning is automatically closed, air-conditioning
CN109373656A (en) * 2018-10-29 2019-02-22 宁波奥克斯电气股份有限公司 A kind of compressor output control method, device and air conditioner
CN113418281A (en) * 2021-06-15 2021-09-21 珠海格力电器股份有限公司 Control method and device of air conditioner, air conditioner and storage medium
CN114216219A (en) * 2021-12-13 2022-03-22 珠海格力电器股份有限公司 Control method of air conditioner and air conditioner

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