CN106949600B - Air conditioner air supply mode adjusting method and system and air conditioner - Google Patents
Air conditioner air supply mode adjusting method and system and air conditioner Download PDFInfo
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- CN106949600B CN106949600B CN201710170724.4A CN201710170724A CN106949600B CN 106949600 B CN106949600 B CN 106949600B CN 201710170724 A CN201710170724 A CN 201710170724A CN 106949600 B CN106949600 B CN 106949600B
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- 238000000034 method Methods 0.000 title claims abstract description 39
- 238000004364 calculation method Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 abstract description 7
- 238000007664 blowing Methods 0.000 abstract description 6
- 238000004378 air conditioning Methods 0.000 description 7
- 238000012935 Averaging Methods 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
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- 206010019233 Headaches Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
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- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
- F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
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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
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
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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
- F24F2120/00—Control inputs relating to users or occupants
- F24F2120/10—Occupancy
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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
- F24F2120/00—Control inputs relating to users or occupants
- F24F2120/10—Occupancy
- F24F2120/12—Position of occupants
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Air Conditioning Control Device (AREA)
Abstract
The invention discloses an air conditioner air supply mode adjusting method, an air conditioner air supply mode adjusting system and an air conditioner, wherein the method comprises the following steps: detecting location information of a user; and determining the distance between the user and the air conditioner according to the position information, and adjusting the air supply mode of the air conditioner according to the distance. According to the invention, the specific position of the user in the indoor environment is detected through the RFID, and the position information is fed back to the air conditioner through the wireless signal, and the air conditioner automatically adjusts the angle of the air deflector of the indoor unit of the air conditioner and the air supply speed according to the position of the user, so that the user is in the most comfortable blowing feeling all the time in the use process, and convenience is brought to the user.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to an air conditioner air supply mode adjusting method and system and an air conditioner.
Background
Along with the development of national economy and the improvement of the living standard of people, people pay more and more attention to the indoor small environment of life, and the use of air conditioners is increasingly common. The large-scale application of the air conditioner enables people to regulate small environments of life and work by relying on the air conditioner more and more in life, the relationship between life and the air conditioner is more and more compact, people gradually develop from the previous tolerance of discomfort to a hot environment to the pursuit of environmental comfort, and therefore the service time of the air conditioner is prolonged from 2-3 hours to 9-10 hours every day. Air conditioning is an indispensable part of people's life in hot summer.
The existing air conditioner runs according to the set air supply angle and air supply speed after being started. However, in the using process, the distance between the user and the air conditioner may be changed, so that the air supply angle of the air conditioner may not be matched with the wind speed by the distance, and the cooling/heating effect generated by the air conditioner may not be consistent with the user's requirement. At the moment, the user needs to search for the remote controller everywhere and manually adjust the remote controller according to the position of the user so as to control the angle of the air deflector and the air supply speed. The mode which needs manual adjustment is not intelligent enough, and the user can feel cold and hot, which affects the health for a long time.
Thus, the prior art has yet to be improved and enhanced.
Disclosure of Invention
The invention provides an air supply mode adjusting method and system of an air conditioner and the air conditioner, aiming at overcoming the defects of the prior art and solving the problem that the air supply mode of the prior air conditioner needs to be manually adjusted when the position of a user changes.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
an air supply mode adjusting method of an air conditioner comprises the following steps:
detecting location information of a user;
and determining the distance between the user and the air conditioner according to the position information, and adjusting the air supply mode of the air conditioner according to the distance.
The method for adjusting the air supply mode of the air conditioner comprises the following steps of determining the distance between the user and the air conditioner according to the position information, and adjusting the air supply mode of the air conditioner according to the distance:
determining the distance between the user and the air conditioner according to the position information, and calculating an included angle between a connecting line between the user and the air conditioner and the vertical direction of the air conditioner according to the distance;
adjusting the air supply angle of the air conditioner according to the included angle and a preset included angle threshold value;
and adjusting the wind speed of the air conditioner according to the distance and a preset wind speed threshold value.
The air supply mode adjusting method of the air conditioner comprises the following steps of:
acquiring the preset included angle threshold value and a first air supply angle corresponding to the preset included angle threshold value;
calculating the air supply angle according to the included angle, a preset included angle threshold value and a first air supply angle, wherein the air supply angle = a preset included angle threshold value/the first air supply angle;
and adjusting the current air supply angle of the air conditioner to be the air supply angle.
The method for adjusting the air supply mode of the air conditioner comprises the following steps of:
acquiring the preset wind speed threshold and a first distance corresponding to the preset wind speed threshold;
calculating the wind speed according to the distance, a preset wind speed threshold value and a first distance, wherein the wind speed = wind speed threshold value distance/first distance;
and adjusting the current wind speed of the air conditioner to the wind speed.
The method for adjusting the air supply mode of the air conditioner comprises the following steps of:
the method comprises the steps of detecting position information of a user carrying an electronic tag through an RFID reader-writer configured by an air conditioner, wherein the RFID reader-writer corresponds to the electronic tag.
A system for adjusting air supply mode of an air conditioner comprises:
the detection module is used for detecting the position information of the user;
and the adjusting module is used for determining the distance between the user and the air conditioner according to the position information and adjusting the air supply mode of the air conditioner according to the distance.
The air conditioner air supply mode adjusting system comprises an adjusting module and a control module, wherein the adjusting module specifically comprises:
the calculation unit is used for determining the distance between the user and the air conditioner according to the position information and calculating an included angle between a connecting line between the user and the air conditioner and the vertical direction of the air conditioner according to the distance;
the first adjusting unit is used for adjusting the air supply angle of the air conditioner according to the included angle and a preset included angle threshold value;
and the second adjusting unit is used for adjusting the wind speed of the air conditioner according to the distance and a preset wind speed threshold value.
The air conditioner air supply mode adjusting system comprises a first adjusting unit and a second adjusting unit, wherein the first adjusting unit specifically comprises:
the acquiring subunit is used for acquiring the preset included angle threshold value and a first air supply angle corresponding to the preset included angle threshold value;
the first calculating subunit is used for calculating the air supply angle according to the included angle, a preset included angle threshold value and a first air supply angle, wherein the air supply angle = a preset included angle threshold value/the first air supply angle;
and the first adjusting subunit is used for adjusting the current air supply angle of the air conditioner to the air supply angle.
The air supply mode adjusting system of the air conditioner comprises a second adjusting unit and a second adjusting unit, wherein the second adjusting unit specifically comprises:
the second acquiring subunit is used for acquiring the preset wind speed threshold and the corresponding first distance;
a second calculating subunit, configured to calculate the wind speed according to the distance, a preset wind speed threshold, and a first distance, where the wind speed = wind speed threshold distance/first distance;
and the second adjusting subunit is used for adjusting the current wind speed of the air conditioner to the wind speed.
An air conditioner, comprising: the indoor unit is provided with the air conditioner air supply mode adjusting system.
Has the advantages that: compared with the prior art, the invention provides an air conditioner air supply mode adjusting method, an air conditioner air supply mode adjusting system and an air conditioner, wherein the method comprises the following steps: detecting location information of a user; and determining the distance between the user and the air conditioner according to the position information, and adjusting the air supply mode of the air conditioner according to the distance. According to the invention, the specific position of the user in the indoor environment is detected through the RFID, and the position information is fed back to the air conditioner through the wireless signal, and the air conditioner automatically adjusts the angle of the air deflector of the indoor unit of the air conditioner and the air supply speed according to the position of the user, so that the user is in the most comfortable blowing feeling all the time in the use process, and convenience is brought to the user.
Drawings
Fig. 1 is a flow chart of a preferred implementation of the method for adjusting the air supply mode of the air conditioner provided by the invention.
Fig. 2 is a schematic structural diagram of an air conditioner air supply mode adjusting system provided by the invention.
Fig. 3 is a schematic structural diagram of an air conditioner provided by the present invention.
Detailed Description
The invention provides an air conditioner air supply mode adjusting method, an air conditioner air supply mode adjusting system and an air conditioner, and in order to make the purpose, the technical scheme and the effect of the invention clearer and clearer, the invention is further described in detail by referring to the attached drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the present invention, suffixes such as "module", "part", or "unit" used to indicate elements are used only for facilitating the description of the present invention, and have no specific meaning in themselves. Thus, "module", "component" or "unit" may be used mixedly.
The terminal device may be implemented in various forms. For example, the terminal described in the present invention may include a mobile terminal such as a mobile phone, a smart phone, a notebook computer, a digital broadcast receiver, a PDA (personal digital assistant), a PAD (tablet computer), a PMP (portable multimedia player), a navigation device, and the like, and a stationary terminal such as a digital TV, a desktop computer, and the like. However, it will be understood by those skilled in the art that the configuration according to the embodiment of the present invention can be applied to a fixed type terminal in addition to elements particularly used for moving purposes.
The invention will be further explained by the description of the embodiments with reference to the drawings.
Referring to fig. 1, fig. 1 is a flowchart illustrating a method for adjusting an air supply mode of an air conditioner according to a preferred embodiment of the present invention. The method comprises the following steps:
s100, detecting position information of a user;
s200, determining the distance between the user and the air conditioner according to the position information, and adjusting the air supply mode of the air conditioner according to the distance.
The embodiment provides an adjusting method of an air supply mode of an air conditioner, wherein an RFID positioning reader-writer is arranged on an indoor unit of the air conditioner, and position information detected by the RFID positioning reader-writer is used; the RFID positioning reader-writer feeds back the detected position information to the indoor unit, the indoor unit determines the distance between a user and the air conditioner according to the position information, and automatically adjusts the angle of an air deflector and the air supply speed of the indoor unit of the air conditioner according to the distance and a preset air supply mode prestored in the distance, so that the user can feel the most comfortable air blowing feeling all the time in the use process, and convenience is brought to the user.
Specifically, in step S100, the detecting the location information of the user may be detecting the location information of the user carrying an electronic tag by an RFID reader configured by the air conditioner, where the electronic tag corresponds to the RFID reader. The RFID (radio Frequency identification) reader-writer is a radio Frequency identification device, and automatically identifies a target object and acquires related data through a radio Frequency identification signal. The electronic tag is a radio frequency tag, and the RFID reader-writer can read the information of the electronic tag so as to position an object carrying the electronic tag. Of course, in other embodiments of the present invention, other ways of detecting the distance may be used, such as GPS location, etc.
In this embodiment, the RFID reader and the electronic tag are in a one-to-one correspondence relationship, and both form an RFID positioning system. And the air conditioner determines the position information of the user wearing the electronic tag through the RFID positioning system. In this embodiment, the RFID reader is disposed on an air-conditioning indoor unit, and the RFID reader is connected to a main board of the air-conditioning indoor unit, and feeds back user location information acquired by the RFID reader to the main board of the air-conditioning indoor unit. The electronic tags are arranged on portable articles, and the portable articles can be smart bracelets, mobile phones, rings or cards and the like. And the RFID reader-writer determines the position information of the user by reading the information of the electronic tag, so that the indoor unit of the air conditioner obtains the position information of the user.
In a modified embodiment of this embodiment, the RFID reader and the electronic tags may also be in a one-to-many relationship, and a corresponding database is respectively established for the user corresponding to each electronic tag, so as to store the location information and the usage habit of each user, and set the preference right for each user. When a plurality of electronic tags are detected simultaneously, the adjustment basis is determined according to the priority of the electronic tags to the application. That is, the subsequent adjusting step, i.e. adjusting the air supply mode of the air conditioner, is performed based on the position information and the usage habit of the user with high priority.
Furthermore, the RFID reader can detect the position information of the user in real time so as to accurately adjust the air supply mode of the air conditioner; the method and the device can also detect the position information of the user once at preset time intervals, so that the consumption of the indoor unit of the air conditioner in the detection process can be reduced, and the energy consumption of the air conditioner is reduced. Of course, in practical applications, the RFID reader may obtain the location information of the user once every predetermined time interval, and detect the location information of the user in real time when detecting that the current location information of the user changes from the previous location information; and detecting the user position information once at preset time intervals when the position information detected within the preset time does not change. Therefore, the position information of the user can be accurately determined, and the consumption of detection on the indoor unit of the air conditioner can be reduced. The preset time and the preset time can be default of the system or can be set by the user. For example, the predetermined time is 20 minutes, the preset time is 10 minutes, and the like.
Further, the air conditioner needs to store parameters of a preset air supply mode in advance, and the parameters include a preset included angle threshold value and a preset air speed threshold value. The preset included angle threshold refers to an included angle between the vertical direction of the air conditioner and a connecting line between the air conditioner and the position where the air conditioner is located. Accordingly, the detecting the location information of the user may include:
and S01, acquiring data of a preset number of artificially set air supply modes, and calculating the values according to the data of the air supply modes to obtain a preset air speed threshold value and a preset included angle threshold value.
Specifically, the data of the air supply mode comprises the distance between the user and the air conditioner, the air supply speed of the air conditioner and the air supply angle of the air deflector. The preset number may be a default of the system or may be set by the user. This is illustrated here by way of example 10 times. Correspondingly, the preset included angle threshold value and the preset wind speed threshold value are calculated according to data of the air supply mode acquired by the user when the air supply mode is manually set 10 times before the current time. Therefore, different preset wind speed threshold values and different preset included angle threshold values can be set for different users, namely, corresponding preset wind speed threshold values and corresponding preset included angle threshold values can be set according to different use habits of the users, and the angle and the wind speed can meet the requirements of the users better. For example, for a young and strong boy, the angle can be set to blow air towards the human body, and the air speed is stronger, so that the young and strong boy is cooler or warmer; and generally considering the physique of the old, the angle can be set to be not opposite to the human body for blowing, and the wind speed is softer, so that the problems of headache, cold and the like caused by blowing air conditioner can be avoided.
Further, the preset included angle threshold and the preset wind speed threshold may be calculated by means of averaging, that is, the current wind speed and angle are calculated according to data of each air supply mode, and the preset included angle threshold and the preset wind speed threshold are determined by means of averaging. Correspondingly, the first distance and the first air supply angle are calculated by an averaging method according to the data of the air supply mode. It is worth to be noted that when the number of the data of the air supply modes manually set by the user, which are stored in the air conditioner, is less than the preset number, the preset included angle threshold value and the preset wind speed threshold value are calculated by using the stored data of the air supply modes.
Further, the air conditioner can store data for manually setting an air supply mode for many times, and when a preset included angle threshold value and a preset air speed threshold value are obtained, 10 times closest to the current time are obtained according to a time sequence, and then an average value is obtained. Of course, only data of the air supply modes manually set by the user for nearly 10 times can be stored in the air conditioner, and when the preset included angle threshold value and the preset air speed threshold value are obtained, the stored data of all the air supply modes corresponding to the user are directly called. In this embodiment, the storage mode in which the air conditioner stores only data of a preset number of air supply modes is adopted.
Correspondingly, before acquiring the data of the preset number of the artificially set air supply modes, and calculating the value according to the data of the air supply modes to obtain the preset air speed threshold and the preset included angle threshold, the method may further include:
s001, when the air conditioner receives the air supply mode which is manually set by the user, judging whether the data of the air supply mode which is manually set by the user is stored for a preset number of times;
s002, if the data are stored, updating the stored data of the air supply mode according to a time sequence set by people;
and S003, if not, storing the data of the air supply mode according to the time sequence.
Specifically, in step S001, the user is a user carrying the electronic tag. The manual setting refers to setting an air supply mode of the air conditioner by sending control information through a remote control device. The remote control equipment can be a remote controller, a smart phone and the like which can send control information to the air conditioner and set the air supply mode of the air conditioner. That is to say, when receiving a control instruction for adjusting the air supply mode sent by the remote control device, the air conditioning device determines whether preset times of data for manually setting the air supply mode by the user are saved. In the present embodiment, the preset number of times is the same as the preset number of times of calculating the average value in step S01, for example, 10 times.
Further, after receiving the data that the user sets the air supply mode of the air conditioner manually, judging whether the data that the user sets the air supply mode manually for a preset number of times is stored comprises: and acquiring the position information of the user through the RFID reader-writer, acquiring the current air supply speed of the air conditioner and the air supply angle of the air deflector, and associating the position information, the speed and the air supply angle to form air supply mode data. And meanwhile, setting a time stamp for the data of the air supply mode so as to manage the data of the air supply mode stored according to the time stamp.
In the step S002, the saved data indicates that the air conditioner has stored the data of the air supply manner manually set by the user for a preset number of times. Correspondingly, the data of the air supply mode with the earliest setting time is replaced by the data of the air supply mode corresponding to the current setting so as to ensure that the stored data of the air supply mode is the data set by the latest preset times.
In the step S003, the non-storage means that the data of the air supply modes manually set by the user are not stored in the air conditioner for a preset number of times, and accordingly, the data of the air supply modes corresponding to the current setting are stored in the air conditioner and arranged according to a set time sequence.
In the step S200, the distance refers to a distance between the air conditioner and a user. The air supply mode comprises an air supply speed and an air supply angle of the air deflector. That is, the air speed and the air supply angle of the air conditioner are adjusted according to the distance, wherein the air speed refers to the air supply speed of the air conditioner, and the air supply angle refers to the air supply angle of the air deflector. Correspondingly, the determining the distance from the user to the air conditioner according to the position information and adjusting the air supply mode of the air conditioner according to the distance specifically include:
s201, determining the distance between the user and the air conditioner according to the position information, and calculating an included angle between a connecting line between the user and the air conditioner and the vertical direction of the air conditioner according to the distance;
s202, adjusting the air supply angle of the air conditioner according to the included angle and a preset included angle threshold value;
s203, adjusting the wind speed of the air conditioner according to the distance and a preset wind speed threshold value.
Specifically, in step S201, the determining the distance between the user and the air conditioner according to the location information calculates the direct euclidean distance between the user and the air conditioner according to the location of the user and the location of the air conditioner, so as to obtain the distance. After the distance is obtained, the included angle can be calculated through a trigonometric function according to the installation height of the indoor unit of the air conditioner from the ground and the distance between the user and the indoor unit of the air conditioner. It is worth explaining, when the position information of the user is obtained, the air conditioner can also automatically detect the current running air supply speed, so that corresponding adjustment can be performed according to the current air speed subsequently. Of course, the air conditioner can also obtain the current air supply angle of the air deflector of the air conditioner, so that the air conditioner can be adjusted correspondingly according to the current air supply angle.
In step S201, adjusting the air supply angle of the air conditioner according to the included angle and a preset included angle threshold specifically includes:
s2011, acquiring the preset included angle threshold and a first air supply angle corresponding to the preset included angle threshold;
s2012, calculating the air supply angle according to the included angle, a preset included angle threshold and a first air supply angle, wherein the air supply angle = a preset included angle threshold/the first air supply angle;
s2013, adjusting the current air supply angle of the air conditioner to be the air supply angle.
Specifically, the air supply angle adjustment refers to adjustment of an air supply angle of the air deflector. The first air supply angle is calculated according to the air supply angle of the air deflector corresponding to each included angle in the preset number of air supply modes. In this embodiment, the calculation method of the first air supply angle and the preset included angle threshold value adopt the same calculation method, for example, an averaging method.
Further, according to the included angle, the preset included angle threshold value and the first air supply angle, the air supply angle can be calculated in advance by a comparison process, which specifically comprises the following steps: and comparing the included angle with the preset included angle threshold value, and correspondingly adjusting the air supply angle according to the comparison result. In practical application, the corresponding adjustment of the air supply angle according to the comparison result may specifically be:
when the angle is larger than the preset included angle threshold value, automatically reducing the air supply angle of the air deflector to be the preset included angle threshold value included angle/first air supply angle;
when the angle is smaller than the preset included angle threshold value, the air supply angle of the air deflector is automatically increased to be the preset included angle threshold value included angle/first air supply angle;
and when the angle is equal to the preset included angle threshold value, controlling the air supply angle of the air deflector to be unchanged.
In step S203, the adjusting the wind speed of the air conditioner according to the distance and the preset wind speed threshold specifically includes:
s2031, acquiring the preset wind speed threshold value and a first distance corresponding to the preset wind speed threshold value;
s2032, calculating the wind speed according to the distance, a preset wind speed threshold value and a first distance, wherein the wind speed = wind speed threshold value x distance/first distance;
s2033, adjusting the current wind speed of the air conditioner to the wind speed.
Specifically, the first distance is calculated according to a distance determined by user position information each time in a preset number of air supply modes. In this embodiment, the first distance is calculated in the same manner as the preset wind speed threshold, for example, by using an averaging method.
Further, before calculating the wind speed according to the distance, the preset wind speed threshold value and the first distance, a comparison process may be included, which specifically includes: and comparing the wind speed with a first wind speed calculated according to the preset wind speed threshold, the first distance and the distance, and correspondingly adjusting the wind speed according to the comparison result, wherein the first wind speed = wind speed threshold distance/first distance. In practical application, the corresponding adjustment of the wind speed according to the comparison result may specifically be:
when the wind speed is higher than a first wind speed, automatically reducing the rotating speed of an indoor motor to reduce the wind speed to the first wind speed;
when the wind speed is less than the first wind speed, automatically increasing the rotating speed of the indoor motor to the first wind speed;
when the wind speed is equal to the first wind speed, the rotating speed of the motor in the control room is unchanged so as to keep the current wind speed unchanged.
In an embodiment of the present invention, the detecting the location information of the user further includes:
s400, judging whether the distance corresponding to the position information is larger than the maximum air supply distance of the air conditioner;
s500, when the number of times of the counter exceeds the maximum air supply distance, controlling the counter to increase by 1, and judging whether the number of times of the counter is greater than a preset number of times;
s600, when the times are larger than the preset times, judging that the user leaves, and controlling the air conditioner to automatically shut down.
Specifically, the preset number is a default of the system or a setting required by the user, for example, 1 time, 2 times, and the like. In this embodiment, the preset number of times may be set to multiple times, so that the problem that the user forgets to turn off the air conditioner when leaving the room is avoided, and inconvenience is brought to the user due to automatic shutdown caused by the fact that the user leaves the room for a while. It is worth mentioning that the distance being greater than the maximum blowing distance includes the location information of the RFID reader for reading to the user. That is, when the RFID reader is reading the location information of the user, the counter is incremented by 1.
The invention also provides an adjusting system of the air supply mode of the air conditioner, which is shown in figure 2. It includes:
a detection module 100, configured to detect location information of a user;
and the adjusting module 200 is used for determining the distance between the user and the air conditioner according to the position information and adjusting the air supply mode of the air conditioner according to the distance.
The air conditioner air supply mode adjusting system comprises an adjusting module and a control module, wherein the adjusting module specifically comprises:
the calculation unit is used for determining the distance between the user and the air conditioner according to the position information and calculating an included angle between a connecting line between the user and the air conditioner and the vertical direction of the air conditioner according to the distance;
the first adjusting unit is used for adjusting the air supply angle of the air conditioner according to the included angle and a preset included angle threshold value;
and the second adjusting unit is used for adjusting the wind speed of the air conditioner according to the distance and a preset wind speed threshold value.
The air conditioner air supply mode adjusting system comprises a first adjusting unit and a second adjusting unit, wherein the first adjusting unit specifically comprises:
the acquiring subunit is used for acquiring the preset included angle threshold value and a first air supply angle corresponding to the preset included angle threshold value;
the first calculating subunit is used for calculating the air supply angle according to the included angle, a preset included angle threshold value and a first air supply angle, wherein the air supply angle = a preset included angle threshold value/the first air supply angle;
and the first adjusting subunit is used for adjusting the current air supply angle of the air conditioner to the air supply angle.
The air supply mode adjusting system of the air conditioner comprises a second adjusting unit and a second adjusting unit, wherein the second adjusting unit specifically comprises:
the second acquiring subunit is used for acquiring the preset wind speed threshold and the corresponding first distance;
a second calculating subunit, configured to calculate the wind speed according to the distance, a preset wind speed threshold, and a first distance, where the wind speed = wind speed threshold distance/first distance;
and the second adjusting subunit is used for adjusting the current wind speed of the air conditioner to the wind speed.
The present invention also provides an air conditioner, as shown in fig. 3, which includes: an outdoor unit 1 and an indoor unit 2 equipped with an RFID reader 21, wherein the indoor unit 2 is equipped with the air conditioning air supply method adjustment system described above.
The various modules of the air conditioning supply mode regulating system are described in detail in the method, and are not stated herein.
In the embodiments provided by the present invention, it should be understood that the disclosed system and method can be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the modules is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, or in a form of hardware plus a software functional unit.
The integrated unit implemented in the form of a software functional unit may be stored in a computer readable storage medium. The software functional unit is stored in a storage medium and includes several instructions to enable a computer device (which may be a personal computer, a server, or a network device) or a processor (processor) to execute some steps of the methods according to the embodiments of the present invention. And the aforementioned storage medium includes: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (6)
1. An air supply mode adjusting method of an air conditioner is characterized by comprising the following steps:
detecting location information of a user;
determining the distance between the user and the air conditioner according to the position information, and adjusting the air supply mode of the air conditioner according to the distance;
the determining the distance between the user and the air conditioner according to the position information and adjusting the air supply mode of the air conditioner according to the distance specifically comprise:
determining the distance between the user and the air conditioner according to the position information, and calculating an included angle between a connecting line between the user and the air conditioner and the vertical direction of the air conditioner according to the distance;
adjusting the air supply angle of the air conditioner according to the included angle and a preset included angle threshold value;
adjusting the wind speed of the air conditioner according to the distance and a preset wind speed threshold value;
adjusting the air supply angle of the air conditioner according to the included angle and the preset included angle threshold specifically comprises:
acquiring the preset included angle threshold value and a first air supply angle corresponding to the preset included angle threshold value;
calculating the air supply angle according to the included angle, a preset included angle threshold value and a first air supply angle, wherein the air supply angle is equal to the preset included angle threshold value included angle/the first air supply angle;
and adjusting the current air supply angle of the air conditioner to be the air supply angle.
2. The method for adjusting the air supply mode of the air conditioner according to claim 1, wherein the step of adjusting the air speed of the air conditioner according to the distance and a preset air speed threshold specifically comprises the following steps:
acquiring the preset wind speed threshold and a first distance corresponding to the preset wind speed threshold;
calculating the wind speed according to the distance, a preset wind speed threshold value and a first distance, wherein the wind speed is equal to the wind speed threshold value distance/the first distance;
and adjusting the current wind speed of the air conditioner to the wind speed.
3. The method for adjusting an air supply mode of an air conditioner according to claim 1, wherein the detecting the position information of the user specifically comprises:
the method comprises the steps of detecting position information of a user carrying an electronic tag through an RFID reader-writer configured by an air conditioner, wherein the RFID reader-writer corresponds to the electronic tag.
4. An air conditioner air supply mode adjusting system is characterized by comprising:
the detection module is used for detecting the position information of the user;
the adjusting module is used for determining the distance between the user and the air conditioner according to the position information and adjusting the air supply mode of the air conditioner according to the distance;
the adjusting module specifically comprises:
the calculation unit is used for determining the distance between the user and the air conditioner according to the position information and calculating an included angle between a connecting line between the user and the air conditioner and the vertical direction of the air conditioner according to the distance;
the first adjusting unit is used for adjusting the air supply angle of the air conditioner according to the included angle and a preset included angle threshold value;
the second adjusting unit is used for adjusting the wind speed of the air conditioner according to the distance and a preset wind speed threshold value;
the first adjusting unit specifically includes:
the acquiring subunit is used for acquiring the preset included angle threshold value and a first air supply angle corresponding to the preset included angle threshold value;
the first calculating subunit is used for calculating the air supply angle according to the included angle, a preset included angle threshold value and a first air supply angle, wherein the air supply angle is equal to the preset included angle threshold value/the first air supply angle;
and the first adjusting subunit is used for adjusting the current air supply angle of the air conditioner to the air supply angle.
5. The system for adjusting the air supply mode of the air conditioner according to claim 4, wherein the second adjusting unit specifically comprises:
the second acquiring subunit is used for acquiring the preset wind speed threshold and the corresponding first distance;
the second calculating subunit is configured to calculate the wind speed according to the distance, a preset wind speed threshold and the first distance, where the wind speed is equal to the wind speed threshold distance/the first distance;
and the second adjusting subunit is used for adjusting the current wind speed of the air conditioner to the wind speed.
6. An air conditioner, characterized in that, it comprises an outdoor machine and an indoor machine equipped with RFID reader, the indoor machine is equipped with the air conditioner air supply mode adjusting system of any claim 4-5.
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| CN110906439A (en) * | 2018-09-13 | 2020-03-24 | 青岛海尔空调器有限总公司 | Cabinet air conditioner and control method thereof |
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Address after: No.12 Gaoke Avenue, Baolong Industrial City, Longgang street, Longgang District, Shenzhen, Guangdong 518118 Patentee after: Shenzhen SKYWORTH AIR Conditioning Technology, Co.,Ltd. Address before: No.12 Gaoke Avenue, Baolong Industrial City, Longgang street, Longgang District, Shenzhen, Guangdong 518118 Patentee before: SHENZHEN SKYWORTH AIR CONDITIONING TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20231225 Address after: 239000, No. 001, Yongle Road, Shizi Town, Quanjiao County, Chuzhou City, Anhui Province Patentee after: SKYWORTH air conditioning technology (Anhui) Co.,Ltd. Address before: No.12 Gaoke Avenue, Baolong Industrial City, Longgang street, Longgang District, Shenzhen, Guangdong 518118 Patentee before: Shenzhen SKYWORTH AIR Conditioning Technology, Co.,Ltd. |
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