CN108571804B - Air conditioner, parameter adjusting method and device thereof and readable storage medium - Google Patents
Air conditioner, parameter adjusting method and device thereof and readable storage medium Download PDFInfo
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- CN108571804B CN108571804B CN201810370936.1A CN201810370936A CN108571804B CN 108571804 B CN108571804 B CN 108571804B CN 201810370936 A CN201810370936 A CN 201810370936A CN 108571804 B CN108571804 B CN 108571804B
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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
- F24F11/62—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
- F24F11/66—Sleep mode
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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
- F24F11/88—Electrical aspects, e.g. circuits
Abstract
The invention discloses an air conditioner parameter adjusting method, which comprises the following steps: acquiring sleep state information of a user in a space where an air conditioner acts, which is detected by a radar sensor; determining the current sleep stage of the user according to the sleep state information; and when the sleep stage meets the sleep stage adjusting condition, controlling and adjusting a first set operation parameter corresponding to the sleep stage. The invention also discloses an air conditioner parameter adjusting device, an air conditioner and a readable storage medium. According to the invention, the radar sensor is adopted to detect the sleep state information of the user, wearable equipment is not required to be used for contacting a human body, the comfort of the user is improved, the set operation parameters of the air conditioner can be automatically corrected, so that the corrected operation parameters can adapt to the actual sleep condition of the user, the accuracy of air conditioner control is improved, an environment which is favorable for the user to enter a better sleep stage is provided, and the sleep comfort requirement of the user is ensured.
Description
Technical Field
The present invention relates to the field of air conditioning technologies, and in particular, to an air conditioner parameter adjusting method, an air conditioner parameter adjusting device, an air conditioner, and a readable storage medium
Background
Along with the continuous improvement of the comfort requirement of people on the air conditioner, the prior air conditioner correspondingly sets the operating parameters of different air conditioners according to the characteristics of different sleep states of users so as to adapt to the sleep comfort requirement of the users.
However, the sleep operation parameters of the existing air conditioner are all parameters with unchangeable setting, and cannot be automatically adjusted according to the actual sleep condition of the user, and when the user is uncomfortable in the sleep process, the user can only meet the self requirement by resetting the operation parameters, so that the comfortable experience of the user is greatly reduced.
The above is only for the purpose of assisting understanding of the technical aspects of the present invention, and does not represent an admission that the above is prior art.
Disclosure of Invention
The invention mainly aims to provide an air conditioner parameter adjusting method, aiming at automatically correcting the set operating parameters of an air conditioner according to the actual sleeping condition of a user, improving the accuracy of air conditioner control, ensuring the sleeping comfort requirement of the user and improving the user experience.
In order to achieve the above object, the present invention provides an air conditioner parameter adjusting method, which comprises the following steps:
acquiring sleep state information of a user in a space acted by an air conditioner, wherein the sleep state information is detected by a radar sensor;
determining the current sleep stage of the user according to the sleep state information;
and when the sleep stage meets the sleep stage adjusting condition, controlling and adjusting a first set operation parameter corresponding to the sleep stage so as to provide an environment which is favorable for a user to enter the sleep stage with better sleep.
Optionally, the air conditioner parameter adjusting method further includes:
determining a first characteristic value of the sleep stage according to the sleep state information, and determining a corresponding preset characteristic value interval according to the sleep stage;
judging whether the first characteristic value is in the preset characteristic value interval or not;
if so, judging that the sleep stage does not meet the sleep stage adjustment condition;
if not, judging that the sleep stage meets the sleep stage adjustment condition.
Optionally, the step of controlling and adjusting the set operation parameters corresponding to the sleep stage includes:
acquiring a sleep stage change rule corresponding to the user;
determining a sleep stage subsequent to the sleep stage according to the sleep stage change rule;
acquiring a second set operation parameter corresponding to the next sleep stage;
determining a first target parameter according to the first set operation parameter and the second set operation parameter;
and adjusting the first set operation parameter according to the first target parameter.
Optionally, after the step of adjusting the first set operating parameter according to the first target parameter, the method further includes:
controlling the air conditioner to operate according to the adjusted first set operation parameter;
determining whether the user enters the next sleep stage from the sleep stage;
if so, taking the adjusted first set operation parameter as a set operation parameter corresponding to the sleep stage;
if not, the set operation parameters corresponding to the sleep stage are restored to the first set operation parameters.
Optionally, after the step of restoring the set operation parameter corresponding to the sleep stage to the first set operation parameter, the method further includes:
when the user enters the sleep stage again and the characteristic value is not positioned in the preset parameter interval, determining the previous sleep stage of the sleep stage according to the sleep stage change rule;
acquiring a third set operation parameter corresponding to the previous sleep stage;
determining a second target parameter according to the first set operation parameter and the third set operation parameter;
and adjusting the first set operation parameter according to the second target parameter.
Optionally, the air conditioner parameter adjusting method further includes:
continuously acquiring sleep state information of a user in a sleep period of the user;
determining all sleep stages of the user in the sleep cycle according to the sleep state information;
when the sleep stage in the sleep cycle meets the sleep stage adjustment condition, determining the sleep stage meeting the condition;
and controlling and adjusting the fourth set operation parameter corresponding to the sleep stage meeting the condition so as to provide an environment which is favorable for the user to enter a sleep cycle with better sleep.
Optionally, the air conditioner parameter adjusting method further includes:
determining second characteristic values of all sleep stages in the sleep cycle according to the sleep state information;
analyzing the change trend of the second characteristic value corresponding to each sleep stage in the sleep cycle;
comparing and judging whether the variation trend is consistent with a preset variation trend;
if so, judging that the sleep stage in the sleep cycle does not meet the sleep stage adjustment condition;
if not, judging that the sleep stages in the sleep cycle meet the sleep stage adjustment condition, and determining the sleep stages meeting the condition according to the comparison result.
In addition, to achieve the above object, the present invention also provides an air conditioner parameter adjusting apparatus, including: the air conditioner parameter adjusting method comprises a memory, a processor and an air conditioner parameter adjusting program which is stored on the memory and can run on the processor, wherein the air conditioner parameter adjusting program realizes the steps of the air conditioner parameter adjusting method according to any one of the above items when being executed by the processor.
In addition, in order to achieve the above object, the present invention further provides an air conditioner, which includes the air conditioner parameter adjusting device as described above.
In addition, to achieve the above object, the present invention further provides a readable storage medium having stored thereon an air conditioner parameter adjusting program, which when executed by a processor, implements the steps of the air conditioner parameter adjusting method as described in any one of the above.
The embodiment of the invention provides an air conditioner parameter adjusting method, which comprises the steps of obtaining sleep state information of a user in a space acted by an air conditioner, detecting the sleep state information by a radar sensor, determining the current sleep stage of the user according to the sleep state information, setting operation parameters corresponding to each sleep stage of the air conditioner by taking the comfort requirement of the user in the sleep stage as a target, controlling and adjusting first set operation parameters corresponding to the sleep stages when the sleep stages meet sleep stage adjusting conditions, wherein the first set operation parameters are set according to the set operation parameters, the actual sleep state which can be achieved by the user is possibly different from the comfortable sleep state of the user (such as the duration, the breathing frequency, the action amplitude and the like of the sleep stages, so as to provide an environment which is favorable for the user to enter the sleep stage with better sleep, wherein the radar sensor is adopted to detect the sleep state information of the user, need not to use wearable equipment to contact the human body, improve user's travelling comfort to the realization is revised to the operating parameter that the air conditioner was set for automatically, makes the operating parameter after the correction can adapt to the sleep condition of user's reality, improves the accuracy of air conditioner control, guarantees user's sleep travelling comfort demand, improves user experience.
Drawings
FIG. 1 is a schematic diagram of an apparatus structure of a hardware operating environment related to a method for adjusting parameters of an air conditioner according to an embodiment of the present invention;
FIG. 2 is a first flowchart illustrating a method for adjusting parameters of an air conditioner according to an embodiment of the present invention;
FIG. 3 is a second flowchart of a method for adjusting parameters of an air conditioner according to an embodiment of the present invention;
FIG. 4 is a third flowchart of a method for adjusting parameters of an air conditioner according to an embodiment of the present invention;
FIG. 5 is a fourth flowchart illustrating a method for adjusting parameters of an air conditioner according to an embodiment of the present invention;
FIG. 6 is a fifth flowchart illustrating a method for adjusting parameters of an air conditioner according to an embodiment of the present invention;
fig. 7 is a sixth flowchart illustrating an air conditioner parameter adjusting method according to an embodiment of the invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The main solution of the embodiment of the invention is as follows: acquiring sleep state information of a user in a space where an air conditioner acts, which is detected by a radar sensor; determining the current sleep stage of the user according to the sleep state information; and when the sleep stage meets the sleep stage adjusting condition, controlling and adjusting a first set operation parameter corresponding to the sleep stage so as to provide an environment which is favorable for a user to enter the sleep stage with better sleep.
Due to the prior art, the set operation parameters of the air conditioner cannot be adjusted according to the actual sleep condition of the user.
The invention provides a solution, which can automatically correct the set operation parameters of the air conditioner, so that the corrected operation parameters can adapt to the actual sleep condition of a user, the accuracy of air conditioner control is improved, the sleep comfort requirement of the user is ensured, and the user experience is improved.
In an embodiment of the present invention, an air conditioner is provided.
As shown in fig. 1, the air conditioner may include: the processor 1001 includes, for example, a CPU, a memory 1002, a sleep state information detection device 1003, and a communication bus 1004. Wherein a communication bus 1004 is used to enable connective communication between these components. The memory 1002 may be a high-speed RAM memory or a non-volatile memory (e.g., a disk memory). The memory 1002 may alternatively be a storage device separate from the processor 1001.
The sleep state information detecting device 1003 is specifically configured to detect state information of each user in a space where the air conditioner acts in a sleep process, such as a respiratory frequency, a heartbeat frequency, a pulse, a motion amplitude, and the like of the user.
The sleep state information detecting device 1003 is specifically a radar sensor, is disposed on the air conditioner body or in an indoor environment where the air conditioner is located, and starts to monitor sleep state information of each user in a space where the air conditioner acts, such as respiratory rate and motion amplitude of the user, in real time or after receiving a sleep instruction sent by the user. The radar sensor may be specifically provided in plural, and each radar sensor acquires sleep state information of one user.
In addition, the sleep state information detection device 1003 can also use wearable devices, cameras, infrared sensors and the like according to actual needs, but the use of the wearable devices can affect the body feeling of the user, so that the user is difficult to go into deep sleep; the camera is high in use cost, easily invades personal privacy, cannot realize identification when a human body is covered with obstacles such as quilts and clothes, and the infrared sensor is high in cost. Therefore, the radar sensor is used for acquiring the sleep state information of the user, the breathing frequency and the motion amplitude of the human body can be measured in a non-contact mode, the sleep of the human body is not affected, the cost is reduced, and the privacy is protected. Those skilled in the art will appreciate that the configuration of the device shown in fig. 1 is not intended to be limiting of the device and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.
As shown in fig. 1, the memory 1002, which is a kind of computer storage medium, may include an air conditioner parameter adjustment program therein.
Referring to fig. 1, an embodiment of the present invention further provides an air conditioner parameter adjusting device, which may be a functional module built in the air conditioner, or a control device independent of the air conditioner and in communication connection with the air conditioner. The air conditioner parameter adjusting apparatus may include the processor 1001, the memory 1002, and an air conditioner parameter adjusting program operable on the processor 1001, and the processor 1001 may be configured to call the air conditioner parameter adjusting program stored in the memory 1002, and perform operations related to the air conditioner parameter adjusting method in the following embodiments.
In addition, an embodiment of the present invention further provides a readable storage medium, where an air conditioner parameter adjusting program is stored on the readable storage medium, and when the air conditioner parameter adjusting program is executed by a processor, the readable storage medium implements operations related to the air conditioner parameter adjusting method in the following embodiments.
Referring to fig. 2, an embodiment of the present invention provides an air conditioner parameter adjusting method, where the air conditioner parameter adjusting method includes:
step S10, obtaining sleep state information of a user in a space acted by the air conditioner, wherein the sleep state information is detected by a radar sensor;
after the air conditioner receives a sleep instruction of a user and enters a sleep mode, or in the using process of the air conditioner, the sleep state information of the user in the space acted by the air conditioner is acquired or continuously monitored at intervals through a radar sensor arranged on the air conditioner or in the space acted by the air conditioner. The air conditioner action space is a space environment in a building or a construction, and is a space environment in which the air conditioner has the functions of refrigerating, heating or dehumidifying, and the like, wherein the space can be the space in which the air conditioner is positioned, or the air conditioner can be arranged outside the space, but can have the effects of refrigerating, heating or dehumidifying on the space; the spatial environment is, for example, a user's bedroom, room (bedroom), kitchen, or mall, etc.
The sleep state information may specifically be physical sign information of the user, such as respiratory frequency, heartbeat frequency, pulse, blood pressure, motion amplitude, and the like, and sleep duration, and the like.
The radar sensor detects the sleep state information of a user, and different users adopt different radar sensors to detect so as to obtain accurate sleep state information detection data.
The respiratory frequency of the user is acquired through the radar sensor, so that the attribute information of the user is judged, wearable equipment is not needed, and the sleep of the human body is not influenced; and a camera and the like are not needed, so that the cost can be reduced, and the privacy is protected.
Step S20, determining the current sleep stage of the user according to the sleep state information;
different sleep stages of a user have different sleep state information. The sleep state information comprises respiratory frequency and action amplitude, and the user has different respiratory frequency and action amplitude characteristic values in different sleep stages, so that the sleep stage of the user can be accurately and effectively detected through the respiratory frequency and the action amplitude. After the respiratory frequency and the action amplitude of the user are obtained, the respiratory frequency change rate of the user can be calculated according to the respiratory frequency of the user, and the action amplitude change rate of the user can be calculated according to the action amplitude. According to the magnitude of the action amplitude of the user, whether the user is in the sleep cycle can be judged. The sleep stage of the user may be determined based on one or more of a magnitude of the breathing rate, a magnitude of the motion amplitude, a rate of change of the breathing rate, and a rate of change of the motion amplitude.
The sleep stage may specifically include a waking state, a falling sleep state, a light sleep state, a deep sleep state, a REM state, and the like.
Step S30, when the sleep stage meets the sleep stage adjustment condition, controlling to adjust the first set operating parameter corresponding to the sleep stage, so as to provide an environment that is conducive to the user entering a sleep stage with better sleep.
The basis for whether the sleep stage meets the sleep stage adjustment condition may be whether the type of the sleep stage is accurate, specifically, the type of a previous sleep stage of the sleep stage where the user is currently located may be determined according to the sleep state information, and whether the type of the current sleep stage is accurate is determined according to the type of the previous sleep stage. In addition, the feature values of the current sleep stage, such as duration, respiratory frequency, motion amplitude, and the like, may also be extracted, a corresponding preset feature value interval is determined according to the type of the current sleep stage, and it is determined whether the first feature value is located in the preset feature value interval, if so, the sleep stage adjustment condition is not satisfied, and if not, the sleep stage adjustment condition is satisfied. The preset characteristic value interval is specifically set according to the comfort requirement of the user in the sleep stage, and different preset characteristic value intervals can be correspondingly set for different sleep stages, different users, different comfort requirements and different types of characteristic values.
The first setting operation parameter corresponding to the sleep stage may specifically be a different setting adjustment mode adapted to the type of the current sleep stage, the size of the first characteristic value of the sleep stage, the size relationship between the first characteristic value of the sleep stage and the preset characteristic value interval, the type of the first characteristic value, and the like. The adjustment mode may specifically be that when the current sleep stage meets the sleep stage adjustment condition, a preset adjustment amount is increased or decreased according to a specific rule on the basis of the first set operation parameter, where the specific rule may specifically be the number of times of adjustment, the frequency of adjustment, the direction of adjustment, the timing of adjustment, and the like; or different adjustment target values are correspondingly set according to different characteristics (different sleep stage types, different characteristic value sizes and the like) of the current sleep stage, and when the current sleep stage meets the sleep stage adjustment condition, the first set operation parameter is adjusted to the corresponding target value.
The first set operation parameter is an air conditioner operation parameter set by the air conditioner according to the user preference in the current sleep stage, and the first set operation parameter may specifically include temperature, humidity, wind speed, wind guiding angle adjustment angle or action, and the like.
After the first set operation parameter is adjusted, the adjusted first set operation parameter can be stored, and when the user enters the sleep stage of the same type as the current sleep stage next time, the user operates according to the stored adjusted first set operation parameter.
In addition, when the sleep stage meets the sleep stage adjustment condition, the first set operation parameter is accurate, the sleep quality of the user can be ensured, and the first set operation parameter corresponding to the current sleep stage can be adjusted without any adjustment.
The air conditioner parameter adjusting method provided by the embodiment of the invention is characterized in that the sleep state information of a user in a space acted by the air conditioner, which is detected by a radar sensor, is obtained, the current sleep stage of the user is determined according to the sleep state information, and when the sleep stage meets the sleep stage adjusting condition, the first set operation parameter corresponding to the sleep stage is controlled and adjusted, so that an environment which is favorable for the user to enter the sleep stage with better sleep is provided. Because the set operation parameters corresponding to each sleep stage of the air conditioner are set by taking the comfort requirement of the user in the appropriate sleep stage as a target, but the actual sleep state which can be achieved by the user under the set operation parameters is possibly different from the comfortable sleep state of the user (such as the duration, the breathing frequency, the action amplitude and the like of the sleep stage), when the sleep stage meets the sleep stage adjustment condition, the first set operation parameters corresponding to the sleep stage are controlled and adjusted to provide an environment which is favorable for the user to enter the sleep stage with better sleep, wherein, the sleep state information of the user is detected by adopting a radar sensor without using wearable equipment to contact the human body, the comfort of the user is improved, the operation parameters set by the air conditioner are automatically corrected, so that the corrected operation parameters can adapt to the actual sleep condition of the user, and the accuracy of air conditioner control is improved, the requirement of the user on the sleeping comfort is met, and the user experience is improved.
Referring to fig. 3, an embodiment of the present invention provides an air conditioner parameter adjusting method, where the air conditioner parameter adjusting method further includes:
step S01, determining a first characteristic value of the sleep stage according to the sleep state information, and determining a corresponding preset characteristic value interval according to the sleep stage;
step S02, determining whether the first eigenvalue is within the preset eigenvalue interval;
if yes, go to step S03, otherwise go to step S04;
step S03, determining that the sleep stage does not satisfy a sleep stage adjustment condition;
in step S04, it is determined that the sleep stage satisfies the sleep stage adjustment condition.
The first characteristic value corresponding to the sleep stage may specifically include a type, a duration, a magnitude of a breathing frequency, a magnitude of an action amplitude, a change rate of the breathing frequency, a change rate of the action amplitude, and the like of the sleep stage. Different preset characteristic value intervals can be correspondingly set in different sleep stages according to different comfort characteristics of the user so as to represent the comfort state of the user.
When the first characteristic value is located in the preset characteristic value interval, the user is indicated to be in a comfortable state in the current sleep stage, at the moment, the sleep stage is judged not to meet the sleep stage adjustment condition, and the first set operation parameter can not be adjusted; and when the first characteristic value is not positioned in the preset characteristic value interval, the user is in an uncomfortable state in the current sleep stage. At this time, the sleep stage is judged to meet the sleep stage adjustment condition, and the first set operation parameter needs to be adjusted.
For example, the duration of the sleep stage is determined according to the sleep state information, and when the duration is greater than a preset value, it is determined that the duration of the sleep stage is too long, and the first set operating parameter corresponding to the sleep stage needs to be adjusted.
The method comprises the steps of determining a first characteristic value of a current sleep stage and a corresponding preset characteristic value interval, and according to the relation between the first characteristic value and the preset characteristic value interval, realizing a representation of sleep quality of a user in the current sleep stage, wherein the sleep quality is good if the first characteristic value is in the preset characteristic value interval, the first set operation parameter is not required to be adjusted, the sleep quality is not good if the first characteristic value is not in the preset characteristic value interval, the first set operation parameter is required to be adjusted, and the sleep quality of the user is specifically quantized, so that the adjustment time of the accurate set operation parameter is determined, and the adjustment of the set operation parameter of the air conditioner is more accurate.
Specifically, as shown in fig. 4, the step of controlling and adjusting the set operation parameters corresponding to the sleep stage includes:
step S31, obtaining a sleep stage change rule corresponding to the user;
step S32, determining the next sleep stage of the sleep stage according to the sleep stage change rule;
step S33, acquiring a second set operation parameter corresponding to the next sleep stage;
step S34, determining a first target parameter according to the first set operation parameter and the second set operation parameter;
step S35, adjusting the first set operation parameter according to the first target parameter.
The sleep stage change rule is specifically that in a sleep stage change curve with good sleep quality of a user, the sleep stages change in sequence, for example, the sleep stages are continuously cycled from falling asleep to light asleep to deep asleep to REM, and from light asleep to deep asleep to REM after falling asleep. According to the sleep stage change rule, a type of a previous sleep stage and a type of a next sleep stage of one of the sleep stages can be determined.
When the characteristic parameters of the current sleep stage meet the adjustment conditions, if the current sleep stage is a light sleep stage and the duration is too long, the next sleep stage, such as a deep sleep stage, can be determined according to the sleep stage change rule, and the second set operation parameters of the next sleep stage are obtained. The second set operation parameter is the same type as the first set operation parameter, and the air conditioner operation parameter set by the air conditioner according to the user preference in the later sleep stage, and the second set operation parameter may specifically include temperature, humidity, wind speed, wind guiding angle or action, and the like.
The first target parameter is determined according to the second set operation parameter and the first set operation parameter, which may be specifically a median value of the second set operation parameter and the first set operation parameter is calculated, the median value is taken as the first target parameter, and at this time, the first set operation parameter is adjusted to the first target parameter. In addition, when the preset adjustment amount is preset, the relationship between the second set operation parameter and the first set operation parameter can be compared, if the second set operation parameter is larger than the first set operation parameter, the adjusted first set operation parameter is correspondingly larger than the current first set operation parameter, and the preset adjustment amount can be increased on the basis of the first set operation parameter, so as to realize the adjustment of the first set operation parameter.
By the mode, the forward adjustment of the first set operation parameter can be realized, so that the first set operation parameter after the adjustment of the current sleep stage is closer to the next sleep stage, the user is accelerated to enter the next sleep stage from the sleep stage, the phenomenon that the user stays for too long time under the condition that the characteristic data of the current sleep stage is abnormal is avoided, the control parameter of the air conditioner is more accurate, and the sleep quality of the user is improved.
Further, as shown in fig. 5, after the step of adjusting the first set operating parameter according to the first target parameter, the method further includes:
step S40, controlling the air conditioner to operate according to the adjusted first set operation parameter;
step S41, determining whether the user enters the next sleep stage from the sleep stage;
if yes, go to step S411, otherwise go to step S412.
Step S411, the adjusted first set operation parameter is used as the set operation parameter corresponding to the sleep stage;
step S412, restoring the set operation parameter corresponding to the sleep stage to the first set operation parameter.
Controlling the air conditioner to operate according to the adjusted first set operation parameter in the current sleep stage, acquiring the current sleep stage of the user again after operating for a certain time, judging whether the sleep stage of the user enters the latter sleep stage from the adjusted sleep stage, if so, indicating that the adjustment is accurate, storing the adjusted first set operation parameter as a set operation parameter corresponding to the previous sleep stage, and operating according to the adjusted first set operation parameter when subsequently entering the sleep stage of the same type as the adjusted sleep stage; if not, the adjustment is not accurate, the adjustment of the first set operation parameter is cancelled, and the set operation parameter corresponding to the adjusted sleep stage is restored to the original first set operation parameter.
By the mode, whether the adjustment of the first set operation parameter is accurate or not can be judged after the first set operation parameter is adjusted, and the adjusted first set operation parameter is used as the set operation parameter corresponding to the adjusted sleep stage after the adjusted first set operation parameter is accurate, so that the effectiveness and the accuracy of the adjustment are ensured, the control of the air conditioner is more accurate, and the sleep quality of a user is better guaranteed.
Referring to fig. 6, after the step of restoring the set operation parameter corresponding to the sleep stage to the first set operation parameter, the method further includes:
step S413, when the user enters the sleep stage again and the characteristic value is not located in the preset parameter interval, determining a previous sleep stage of the sleep stage according to the sleep stage change rule;
step S414, acquiring a third set operation parameter corresponding to the previous sleep stage;
step S415, determining a second target parameter according to the first set operation parameter and the third set operation parameter;
step S416, adjusting the first set operating parameter according to the second target parameter.
Through the method, when the user enters the sleep stage with the same type as the adjusted sleep stage again in the same sleep cycle, or when the user enters the sleep stage with the same type as the adjusted sleep stage again in the next sleep cycle, the first characteristic value of the current sleep stage is extracted again, whether the first characteristic value is located in the preset parameter interval or not is judged, when the first characteristic value is not located in the preset parameter interval, namely the previous user comfort problem occurs again, the previous sleep stage, such as the sleep stage, can be determined according to the sleep stage change rule, and the third set operation parameter of the previous sleep stage is obtained. The third set operation parameter is the same type as the first set operation parameter, and the air conditioner operation parameter set by the air conditioner in the previous sleep stage according to the user preference, and the third set operation parameter may specifically include temperature, humidity, wind speed, wind guiding angle or action, and the like.
And determining a second target parameter according to the third set operation parameter and the first set operation parameter, which may be specifically calculating a median value of the second set operation parameter and the first set operation parameter, taking the median value as the second target parameter, and at this time, adjusting the first set operation parameter to the second target parameter. In addition, when the preset adjustment amount is preset, the relationship between the third set operation parameter and the first set operation parameter can be compared, if the third set operation parameter is smaller than the first set operation parameter, the adjusted first set operation parameter is correspondingly smaller than the current first set operation parameter, and the preset adjustment amount can be reduced in the first set operation parameter, so that the adjustment of the first set operation parameter is realized.
By the mode, when the forward adjustment of the first set operation parameter is inaccurate, the first set operation parameter is reversely adjusted, so that the adjusted first set operation parameter of the current sleep stage is closer to the previous sleep stage, the user is accelerated to enter the sleep stage from the previous sleep stage, the phenomenon that the user stays for too long time under the condition that the characteristic data of the current sleep stage is abnormal is avoided, the air conditioner control parameter is more accurate, and the sleep quality of the user is improved.
Further, referring to fig. 7, the air conditioner parameter adjusting method further includes:
step S50, continuously acquiring the sleep state information of the user in the sleep cycle of the user;
step S60, determining all sleep stages of the user in the sleep cycle according to the sleep state information;
step S70, when the sleep stage in the sleep cycle meets the sleep stage adjustment condition, determining the sleep stage meeting the condition;
step S80, controlling and adjusting the fourth setting operation parameter corresponding to the sleep stage meeting the condition to provide an environment conducive to the user entering a sleep cycle with better sleep quality.
The sleep cycle of the user is specifically the whole time cycle from the waking state when the user is ready to enter the sleep state to the waking state when the user wakes up, and the user can be determined to enter the sleep cycle after acquiring a sleep control instruction input by the user or judging according to the sleep state information of the user.
Comparing the action amplitude detected by the radar sensor with a preset amplitude, and when the action amplitude is smaller than the preset amplitude, the task is currently in a sleep cycle of the user; if the amplitude is larger than or equal to the preset amplitude, the user can be judged not to be in the sleep cycle of the user currently. By judging the action amplitude of the user, the detection of the sleep cycle of the user is effectively and accurately realized, so that the obtained sleep state information is accurate and effective data.
The sleep stage changes of each user in the multiple sleep processes are the same and different, and a preset sleep stage change curve of the user can be formulated by acquiring the sleep stage changes of multiple sleep cycles of the user or a characteristic value corresponding to each sleep stage. Can determine all sleep stages in the sleep cycle according to the sleep state information, judge whether the sleep stage change of the current sleep cycle of the user or the change of the characteristic value corresponding to each sleep stage meets the preset sleep stage change trend or the characteristic value change trend in the preset sleep stage change curve of the user, such as whether the sequence of the sleep stages is consistent, whether the variation trends of the durations of the same sleep stages are consistent, and the like, if so, the sleep stage in the sleep cycle does not satisfy the sleep stage adjustment condition, the set operation parameters corresponding to the sleep cycle do not need to be adjusted, if not, if the sleep stage in the sleep cycle meets the sleep stage adjustment condition, determining the abnormal sleep stage in the sleep cycle as the sleep stage meeting the condition, and controlling and adjusting a fourth set operation parameter corresponding to the sleep stage.
The specific manner of adjusting the fourth set operation parameter corresponding to the sleep stage meeting the condition may refer to the manner of adjusting the first set operation parameter, which is not described herein again.
Through the mode, the sleep stage in the whole sleep cycle of the user can be monitored, the sleep quality of the user in the whole sleep cycle is judged, when the sleep quality is poor, the abnormal sleep stage is determined, the fourth setting operation parameter corresponding to the sleep stage is adjusted, the operation parameter set by the air conditioner can be automatically corrected, the corrected operation parameter can adapt to the sleep condition of the whole sleep cycle of the user, the accuracy of air conditioner control is improved, an environment which is favorable for the user to enter the sleep cycle better is provided, the whole sleep cycle of the user can be ensured to obtain better sleep quality, and the user experience is improved.
The air conditioner parameter adjusting method further comprises the following steps:
step S91, determining second characteristic values of all sleep stages in the sleep cycle according to the sleep state information;
step S92, analyzing the variation trend of the second characteristic value corresponding to each sleep stage in the sleep cycle;
step S93, comparing and judging whether the variation trend is consistent with a preset variation trend;
if so, judging that the sleep stage in the sleep cycle does not meet the sleep stage adjustment condition;
if not, judging that the sleep stages in the sleep cycle meet the sleep stage adjustment condition, and determining the sleep stages meeting the condition according to the comparison result.
The second characteristic value corresponding to the sleep stage may specifically include a type, a duration, a magnitude of a breathing frequency, a magnitude of an action amplitude, a change rate of the breathing frequency, a change rate of the action amplitude, and the like of the sleep stage.
Comparing and judging whether the change trend of the characteristic data corresponding to each sleep stage in the sleep cycle is consistent with a preset change trend or not; if so, judging that the abnormal sleep stage does not exist, and judging that the sleep stage in the sleep cycle does not meet the sleep stage adjustment condition; if not, determining that the sleep stage corresponding to the second characteristic value causing inconsistent trend is the abnormal sleep stage, and determining that the sleep stage in the sleep cycle meets the sleep stage adjustment condition.
For example, the duration of light sleep will be shorter and longer, deep sleep and REM, and this trend will change as waking is approached. When it is found in step S105 that the change curve of the current sleep stage of the user is different from the preset change curve, if the REM duration is shorter and shorter, and there is no ascending process, the REM state can be considered as an abnormal sleep stage, and the air conditioner adjusts the set operation parameters corresponding to the current REM state according to the second preset rule, such as performing operations of fine adjustment on the air supply amount or humidity again.
According to the mode, the sleep quality of each sleep stage user in the sleep cycle is quantitatively represented through the second characteristic value, the change trend of the second characteristic value is compared with the preset change trend to judge the quality of the user in the whole sleep cycle, when the change trend of the second characteristic value is inconsistent with the preset change trend, the sleep stage with poor sleep quality is shown, the sleep stage meeting the sleep stage adjusting condition is determined and adjusted according to the comparison result, the sleep stage affecting the quality of the user in the whole sleep cycle is found, the set operation parameters of response are adjusted, and the environment which is beneficial for the user to enter the sleep cycle with better sleep is provided.
In addition, whether or not the sleep stages in the sleep cycle satisfy the sleep stage adjustment condition may be determined, and whether or not the sleep stage satisfies the sleep stage adjustment condition may be determined by comparing the second characteristic value of each sleep stage in the same manner as the first characteristic value with reference to the manners of steps S01 to S04, and the set operation parameter corresponding to the sleep stage satisfying the condition may be adjusted.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. With such an understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) as described above and includes instructions for enabling a terminal device (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. An air conditioner parameter adjusting method is characterized by comprising the following steps:
acquiring sleep state information of a user in a space acted by an air conditioner, wherein the sleep state information is detected by a radar sensor; the sleep state information comprises a breathing frequency and an action amplitude;
determining the current sleep stage of the user according to the sleep state information;
and when the sleep stage meets the sleep stage adjusting condition, controlling and adjusting a first set operation parameter corresponding to the sleep stage so as to provide an environment which is favorable for a user to enter the sleep stage with better sleep.
2. The air conditioner parameter adjusting method as claimed in claim 1, wherein the air conditioner parameter adjusting method further comprises:
determining a first characteristic value of the sleep stage according to the sleep state information, and determining a corresponding preset characteristic value interval according to the sleep stage;
judging whether the first characteristic value is in the preset characteristic value interval or not;
if so, judging that the sleep stage does not meet the sleep stage adjustment condition;
if not, judging that the sleep stage meets the sleep stage adjustment condition.
3. The method as claimed in claim 2, wherein the step of controlling and adjusting the set operation parameters corresponding to the sleep stage comprises:
acquiring a sleep stage change rule corresponding to the user;
determining a sleep stage subsequent to the sleep stage according to the sleep stage change rule;
acquiring a second set operation parameter corresponding to the next sleep stage;
determining a first target parameter according to the first set operation parameter and the second set operation parameter;
and adjusting the first set operation parameter according to the first target parameter.
4. The air conditioner parameter adjusting method as claimed in claim 3, wherein the step of adjusting the first set operation parameter according to the first target parameter is followed by further comprising:
controlling the air conditioner to operate according to the adjusted first set operation parameter;
determining whether the user enters the next sleep stage from the sleep stage;
if so, taking the adjusted first set operation parameter as a set operation parameter corresponding to the sleep stage;
if not, the set operation parameters corresponding to the sleep stage are restored to the first set operation parameters.
5. The method for adjusting parameters of an air conditioner according to claim 4, wherein after the step of restoring the set operation parameters corresponding to the sleep stage to the first set operation parameters, further comprising:
when the user enters the sleep stage again and the characteristic value is not positioned in the preset parameter interval, determining the previous sleep stage of the sleep stage according to the sleep stage change rule;
acquiring a third set operation parameter corresponding to the previous sleep stage;
determining a second target parameter according to the first set operation parameter and the third set operation parameter;
and adjusting the first set operation parameter according to the second target parameter.
6. The air conditioner parameter adjusting method as claimed in any one of claims 1 to 5, wherein the air conditioner parameter adjusting method further comprises the steps of:
continuously acquiring sleep state information of a user in a sleep period of the user;
determining all sleep stages of the user in the sleep cycle according to the sleep state information;
when the sleep stage in the sleep cycle meets the sleep stage adjustment condition, determining the sleep stage meeting the condition;
and controlling and adjusting the fourth set operation parameter corresponding to the sleep stage meeting the condition so as to provide an environment which is favorable for the user to enter a sleep cycle with better sleep.
7. The air conditioner parameter adjusting method as claimed in claim 6, wherein the air conditioner parameter adjusting method further comprises the steps of:
determining second characteristic values of all sleep stages in the sleep cycle according to the sleep state information;
analyzing the change trend of the second characteristic value corresponding to each sleep stage in the sleep cycle;
comparing and judging whether the variation trend is consistent with a preset variation trend;
if so, judging that the sleep stage in the sleep cycle does not meet the sleep stage adjustment condition;
if not, judging that the sleep stages in the sleep cycle meet the sleep stage adjustment condition, and determining the sleep stages meeting the condition according to the comparison result.
8. An air conditioner parameter adjusting apparatus, comprising: a memory, a processor and an air conditioner parameter adjustment program stored on the memory and executable on the processor, the air conditioner parameter adjustment program when executed by the processor implementing the steps of the air conditioner parameter adjustment method as claimed in any one of claims 1 to 7.
9. An air conditioner characterized in that it comprises the air conditioner parameter adjusting apparatus as set forth in claim 8.
10. A readable storage medium, having stored thereon an air conditioner parameter adjustment program, which when executed by a processor, implements the steps of the air conditioner parameter adjustment method according to any one of claims 1 to 7.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810370936.1A CN108571804B (en) | 2018-04-23 | 2018-04-23 | Air conditioner, parameter adjusting method and device thereof and readable storage medium |
| PCT/CN2018/097391 WO2019205323A1 (en) | 2018-04-23 | 2018-07-27 | Air conditioner and parameter adjusting method and device therefor, and readable storage medium |
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| CN201810370936.1A CN108571804B (en) | 2018-04-23 | 2018-04-23 | Air conditioner, parameter adjusting method and device thereof and readable storage medium |
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| CN109044272A (en) * | 2018-07-20 | 2018-12-21 | 渝新智能科技（上海）有限公司 | Sleep state monitoring and sleep environment parameter regulation method, system and terminal device |
| CN109492125A (en) * | 2018-10-15 | 2019-03-19 | 珠海格力电器股份有限公司 | A kind of music control method, device, household appliance, terminal and medium |
| CN109506342B (en) * | 2018-11-30 | 2019-12-17 | 珠海格力电器股份有限公司 | air conditioner control method and device and air conditioner |
| CN109631255A (en) * | 2018-12-10 | 2019-04-16 | 珠海格力电器股份有限公司 | A kind of air conditioning control method, device, storage medium and air-conditioning |
| JP7390594B2 (en) * | 2018-12-19 | 2023-12-04 | パナソニックＩｐマネジメント株式会社 | Information processing method and information processing device |
| CN109668229B (en) * | 2019-01-04 | 2020-09-04 | 北京仰生恒泰科技有限责任公司 | Microenvironment system for rest and sleep and operation method |
| CN110701755B (en) * | 2019-10-23 | 2021-04-09 | 广东美的制冷设备有限公司 | Operation control method and device, air conditioner, terminal and storage medium |
| CN111397114B (en) * | 2020-03-26 | 2021-03-23 | 珠海格力电器股份有限公司 | Air conditioner control method and device, storage medium and wearable device |
| CN113701320B (en) * | 2020-05-22 | 2022-08-26 | 广东美的制冷设备有限公司 | Air conditioner control method, air conditioner and readable storage medium |
| CN113701319B (en) * | 2020-05-22 | 2022-09-09 | 广东美的制冷设备有限公司 | Air conditioner control method, air conditioner and readable storage medium |
| CN113757959B (en) * | 2020-06-05 | 2022-09-27 | 广东美的制冷设备有限公司 | Air conditioner, human body detection module control method thereof and readable storage medium |
| CN112556123A (en) * | 2020-11-30 | 2021-03-26 | 珠海格力电器股份有限公司 | Air conditioner control system and method and air conditioner |
| CN113432252B (en) * | 2021-06-08 | 2023-05-02 | Tcl空调器(中山)有限公司 | Air conditioner control method and device, cloud server, air conditioner and storage medium |
| CN113432286B (en) * | 2021-06-29 | 2023-03-21 | 海尔(深圳)研发有限责任公司 | Control method and control device for air conditioner and air conditioner |
| CN114777309A (en) * | 2022-03-16 | 2022-07-22 | 青岛海尔空调器有限总公司 | Air conditioner control method and device, electronic equipment and air conditioner |
| CN114738969A (en) * | 2022-03-30 | 2022-07-12 | 青岛海尔空调器有限总公司 | Air conditioner control method and device, computer readable storage medium and air conditioner |
| CN115200155B (en) * | 2022-07-26 | 2023-11-14 | 珠海格力电器股份有限公司 | Air conditioner control method and device, air conditioner and storage medium |
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| KR100374166B1 (en) * | 2000-05-16 | 2003-03-04 | 엘지전자 주식회사 | Method of controlling operation of an air conditioner during sleeping |
| JP4435070B2 (en) * | 2005-11-09 | 2010-03-17 | 株式会社東芝 | Air conditioning control system and air conditioning control method |
| CN101440992B (en) * | 2008-12-29 | 2012-07-25 | 广东志高空调有限公司 | Air conditioner and method for setting sleeping mode of the same |
| JP4980410B2 (en) * | 2009-10-29 | 2012-07-18 | 三菱電機株式会社 | Air conditioner and air conditioning system |
| CN104896656B (en) * | 2015-05-11 | 2018-04-06 | 小米科技有限责任公司 | Method and device for starting air conditioner |
| CN105352133B (en) * | 2015-11-30 | 2018-09-04 | 广东美的制冷设备有限公司 | Air conditioning control method, air-conditioner control system and air-conditioning |
| CN105605750B (en) * | 2016-03-21 | 2018-12-28 | 北京晶海科技有限公司 | A kind of intelligent sleep air conditioning control method, intelligent wearable device and system |
| CN105650833A (en) * | 2016-03-28 | 2016-06-08 | 广东美的制冷设备有限公司 | Control method and device for sleep mode of air conditioner |
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| CN108571804A (en) | 2018-09-25 |
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