CN108426348A - Floor air conditioner and its control method and computer readable storage medium - Google Patents

Floor air conditioner and its control method and computer readable storage medium Download PDF

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Publication number
CN108426348A
CN108426348A CN201810186017.9A CN201810186017A CN108426348A CN 108426348 A CN108426348 A CN 108426348A CN 201810186017 A CN201810186017 A CN 201810186017A CN 108426348 A CN108426348 A CN 108426348A
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height detection
height
detection module
air conditioner
detection signal
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CN201810186017.9A
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CN108426348B (en
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司徒洪杰
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GD Midea Air Conditioning Equipment Co Ltd
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Guangdong Midea Refrigeration Equipment Co Ltd
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/62Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63Electronic processing
    • F24F11/64Electronic processing using pre-stored data
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/62Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63Electronic processing
    • F24F11/65Electronic processing for selecting an operating mode
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2120/00Control inputs relating to users or occupants
    • F24F2120/10Occupancy

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

The present invention discloses a kind of floor air conditioner and its control method and computer readable storage medium, this method include:It obtains and signal is detected by the first height of the first height detection module detection on vertical air conditioner indoor unit, and obtain and signal is detected by the second height of the second height detection module detection on vertical air conditioner indoor unit;The distance between first height detection module and ground are the first preset height, and the distance between the second height detection module and ground are the second preset height, and the first preset height is less than the second preset height;Signal is detected according to the first height and the second height detects the user type before signal determines air-conditioner air outlet, and user type includes at least children and adult;When user type is children, control air-conditioning enters calm sense pattern.The present invention solves children and plays for a long time near air outlet, is easy to cause children because long-time is blown a cold wind over and passive protective physical fitness is poor, occur catching a cold etc. malaise symptoms the problem of.

Description

Floor air conditioner, method of controlling the same, and computer-readable storage medium
Technical Field
The present invention relates to the field of air conditioning technologies, and in particular, to a floor air conditioner, a control method thereof, and a computer-readable storage medium.
Background
At present, with the improvement of living standard of people, the requirements of people on air conditioners are higher and higher, and the non-wind-sensation type air conditioner has the characteristics of enabling people to feel cool and non-wind when in use, and is also favored by users more and more.
The existing no-wind mode is realized by driving a microporous plate to be positioned at an air outlet through a manual or driving mechanism while an air conditioner starts refrigeration. However, after the user selects the mode to operate, the air conditioner can only be in the no-wind mode all the time, so that the problems of slow refrigeration of the air conditioner and the like are caused, the user is uncomfortable when the user selects the independent operation refrigeration mode, particularly, the temperature near the air outlet of the vertical air conditioner is low during refrigeration, and if the child plays near the air outlet for a long time, the child is easy to have uncomfortable symptoms such as cold and the like due to long-time cold air blowing, poor body resistance and the like.
Disclosure of Invention
The invention mainly aims to provide a vertical air conditioner, a control method thereof and a computer readable storage medium, and aims to solve the problem that children are easily subjected to cold wind blowing for a long time and have poor body resistance, cold and other uncomfortable symptoms when playing near an air outlet of the vertical air conditioner for a long time.
In order to achieve the above object, the present invention provides a control method of a floor air conditioner, including the steps of:
obtaining a first height detection signal detected by a first height detection module mounted on an indoor unit of the floor air conditioner, and obtaining a second height detection signal detected by a second height detection module mounted on the indoor unit of the floor air conditioner; the distance between the first height detection module and the ground is a first preset height, the distance between the second height detection module and the ground is a second preset height, and the first preset height is smaller than the second preset height;
determining the user type in front of the air-conditioning air outlet according to the first height detection signal and the second height detection signal, wherein the user type at least comprises children and adults;
and when the user type is children, controlling the air conditioner to enter a no-wind-sense mode.
Preferably, before the steps of obtaining a first height detection signal detected by a first height detection module installed on the floor air conditioner indoor unit and obtaining a second height detection signal detected by a second height detection module installed on the floor air conditioner indoor unit are performed, the method further comprises:
and controlling the first height detection module to detect the user within the first preset detection distance and output a first height detection signal, and controlling the second height detection module to detect the user within the first preset detection distance and output a second height detection signal.
Preferably, after the steps of obtaining a first height detection signal detected by a first height detection module installed on the floor air conditioner indoor unit and obtaining a second height detection signal detected by a second height detection module installed on the floor air conditioner indoor unit are performed, the method further comprises:
and when it is determined that no user exists in the first preset detection distance according to the first height detection signal and the second height detection signal, increasing the detection distance between the first height detection module and the second height detection module until the user type in the corresponding distance is determined according to the first height detection signal and the second height detection signal or until the detection distance between the first height detection module and the second height detection module is increased to the maximum detection distance.
Preferably, the increasing the detection distance between the first height detection module and the second height detection module specifically comprises:
and increasing the driving power of the first height detection module and the second height detection module.
Preferably, the detection distance between the first height detection module and the second height detection module is increased to be M meters, and M is greater than 50 centimeters and less than 3 meters; the number of times of increasing the detection distance between the first height detection module and the second height detection module is N; the control method of the vertical air conditioner further comprises the following steps:
acquiring the size of a room where an indoor unit of a vertical air conditioner is located;
when the size of the room is larger than or equal to the preset space size, configuring N to be equal to 4;
and when the size of the room is smaller than the preset space size, configuring the N to be equal to 2.
Preferably, the determining the type of the user in front of the air-conditioning outlet according to the first height detection signal and the second height detection signal specifically includes:
when the first height detection signal and the second height detection signal are both effective signals, determining that the user type in front of the air-conditioning air outlet is an adult;
when the first height detection signal is an effective signal and the second height detection signal is an ineffective signal, determining that the user type in front of the air-conditioning air outlet is a child;
and when the first height detection signal and the second height detection signal are both invalid signals, determining that no user is in front of the air outlet of the air conditioner.
Preferably, the first preset height is greater than 70 cm and less than 120 cm; the second predetermined height is greater than 120 centimeters.
The invention also provides a vertical air conditioner, which comprises a shell, a first height detection module, a second height detection module, a processor, a memory and a control method of the vertical air conditioner, wherein the control method of the vertical air conditioner is stored in the memory and can be operated on the processor; wherein,
the processor is respectively connected with the first height detection module and the second height detection module;
the machine shell extends along the vertical direction, an air inlet and an air outlet are formed in the machine shell, and the air outlet extends along the vertical direction; the first height detection module and the second height detection module are arranged on the shell;
the distance between the first height detection module and the ground is a first preset height, the distance between the second height detection module and the ground is a second preset height, and the first preset height is smaller than the second preset height.
Preferably, the first height detection module and/or the second height detection module is an infrared detection module.
The present invention also proposes a computer-readable storage medium having stored thereon a control program of a floor air conditioner, which, when executed by a processor, implements the steps of the control method of a floor air conditioner as described above.
After a first height detection signal detected by a first height detection module arranged on an indoor unit of the vertical air conditioner is acquired and a second height detection signal detected by a second height detection module arranged on the indoor unit of the vertical air conditioner is acquired, the type of a user in front of an air outlet of the air conditioner is determined according to the first height detection signal and the second height detection signal; when the user type is children, controlling the air conditioner to enter a no-wind-sense mode, and determining that the users appearing in the detected height information of the users in a first preset height range, namely the preset detection range of the air outlet of the vertical air conditioner are children; thereby controlling the lower air deflector to rotate to enable the adjacent two air deflectors to be in contact or have a gap. The invention realizes that when the wind at the lower air outlet blows towards the children, the wind feeling felt by the children is lower, namely no wind feeling is realized. The invention solves the problems that the temperature near the air outlet of the vertical air conditioner is lower during refrigeration, and uncomfortable symptoms such as cold and the like easily occur to children due to cold wind blowing for a long time and poor body resistance if the children play near the air outlet for a long time, so that the selection of the users is difficult or the operation mode of the air conditioner needs to be changed for a plurality of times, and the experience of the users without wind sense is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic flow chart illustrating a control method of a floor air conditioner according to an embodiment of the present invention;
FIG. 2 is a schematic flow chart illustrating a control method of a floor air conditioner according to another embodiment of the present invention;
FIG. 3 is a schematic flow chart illustrating a refinement of step 50 in FIG. 2;
FIG. 4 is a detailed flow chart of step 20 in FIG. 2;
fig. 5 is a schematic terminal structure diagram of a hardware operating environment of a control device of an air conditioning cabinet according to an embodiment of the present 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
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The invention provides a control method of a vertical air conditioner.
An air conditioner, i.e. an air conditioner, also referred to as an air conditioner for short, is used for adjusting and controlling parameters such as temperature, humidity, cleanliness and the like of indoor ambient air. An air conditioner is generally composed of an indoor unit and an outdoor unit. The indoor unit can be divided into a wall-mounted air conditioner indoor unit and a floor air conditioner indoor unit. The method is applied to the vertical air conditioner with the non-wind-sensing function, the non-wind-sensing function of the vertical air conditioner is realized by driving the microporous plate to be positioned at the air outlet through a manual operation or a driving mechanism while the air conditioner starts to refrigerate, and the method has the characteristics of making people feel cool, having no wind sense and the like when in use, and is more and more favored by users. However, after the user selects the mode to operate, the air conditioner can only be in the no-wind mode all the time, so that the problems of slow refrigeration of the air conditioner and the like are caused, and the user is uncomfortable when the user selects the independent operation refrigeration mode, particularly, the temperature near the air outlet of the vertical air conditioner is low during refrigeration, and if the child plays near the air outlet for a long time, the child easily blows cold wind for a long time, the body resistance is poor, uncomfortable symptoms such as cold and the like occur, so that the problem that the user selects the air conditioner operation mode difficultly or needs to operate for many times is caused, and the experience of the user in using the no-wind mode is reduced.
In order to solve the above problem, referring to fig. 1 or fig. 2, in an embodiment of the present invention, the method for controlling the floor air conditioner includes the following steps:
step S10, acquiring a first height detection signal detected by a first height detection module installed on the indoor unit of the floor air conditioner, and acquiring a second height detection signal detected by a second height detection module installed on the indoor unit of the floor air conditioner; the distance between the first height detection module and the ground is a first preset height, the distance between the second height detection module and the ground is a second preset height, and the first preset height is smaller than the second preset height;
in this embodiment, the first height detection module and the second height detection module may be implemented by using sensors such as an infrared sensor or an ultrasonic sensor. Height information of a child or an adult within a detection distance is acquired by the infrared sensor and the ultrasonic sensor. In this embodiment, the first predetermined height may be understood as the minimum height of the child, and the first predetermined height may be set to any value within 70 cm to 120 cm, such as 80, 90, 95, 100, and 100 cm. The second predetermined height may be understood as a minimum height for an adult or a maximum height for a child, and the second predetermined height may be set to 120 cm or any value above, for example 130, 140, 150, 155, 160, 170, 180 cm. Thus, the first height detection module may be used to detect a user type for children and the second height detection module may be used to detect a user type for adults. It can be understood that, in practical application, the first preset height and the second preset height can be set according to the height of the vertical air conditioner, the actual height of the child, and the like, and the embodiment includes but is not limited to the height value.
Step S20, determining the user type in front of the air-conditioning air outlet according to the first height detection signal and the second height detection signal, wherein the user type at least comprises children and adults;
in this embodiment, all adopt infrared sensor to explain with first height detection module and second height detection module, can understand that infrared sensor has infrared emission head and infrared receiving head, and infrared emission head sends infrared detection signal, if in predetermineeing the detection distance, detects to have surveyed the user, then through infrared receiving head, receives to be surveyed user's height information to output corresponding height detection signal.
Specifically, when the first body height detection module detects the existence of the height information of the user within a preset detection distance, namely detects the existence of the user at a position corresponding to an air outlet of the vertical air conditioner, a high-level first body height detection signal is output; when the first body height detection module detects that the user height information of the preset detection distance does not exist, namely that no user exists at the position corresponding to the air outlet of the vertical air conditioner, a low-level first body height detection signal is output.
When the second height detection module detects the existence of user height information within a preset detection distance, namely detects that a user exists at a position corresponding to an air outlet of the vertical air conditioner, a first high-level body height detection signal is output; when the second height detection module detects that the user height information of the preset detection distance does not exist, namely that no user exists at the position corresponding to the air outlet of the vertical air conditioner, the first high detection signal with low level is output.
Because the position of first height detection module is less than the position of second height detection module, consequently can judge that the user type is children or adult through two height detection module of first height detection module and second height detection module.
Specifically, when a first height detection signal of a high level output by the first height detection module is acquired and a second height detection signal of a low level output by the second height detection module is acquired, the detected height information of the user is within a first preset height range, and the user who appears within the preset detection range of the air outlet of the vertical air conditioner at the moment can be determined to be a child.
When a high-level first height detection signal output by the first height detection module is acquired and a second height detection signal with the same high level is output by the second height detection module, the detected height signal of the user is within a second preset height range, and the user appearing in the preset detection range corresponding to the air outlet of the vertical air conditioner at the moment can be determined to be an adult.
When a low-level first height detection signal output by the first height detection module is acquired and a low-level second height detection signal is also output by the second height detection module, it is indicated that the detected user height information does not exist, and it can be determined that the user does not appear in the preset detection range corresponding to the air outlet of the vertical air conditioner at the moment.
And step S30, when the user type is children, controlling the air conditioner to enter a no-wind-sense mode.
It should be noted that, in this embodiment, the vertical air conditioner has a lower air outlet and an upper air outlet; a plurality of air deflectors are arranged in the lower air outlet and the upper air outlet respectively, and a plurality of air vents are formed in each air deflector along the thickness direction of the air deflector. And the air deflectors arranged at the lower air outlet and the upper air outlet are arranged independently, so that the air supply directions of the lower air outlet and the upper air outlet are independent, and the air supply directions of the lower air outlet and the upper air outlet can be independently set to be different according to the requirements of users. The upper air outlet and the lower air outlet have air guiding states and covering states, when in the air guiding states, the corresponding air outlets are opened by the upper air guide plates and/or the lower air guide plates, and air in the air channel is blown out of the air outlets under the guidance of the corresponding air guide plates. When the cover state, a plurality of upper air deflectors and/or lower air deflectors rotate to make two adjacent air deflectors contact or have a gap, so that under the blocking of the air deflectors, part or all of air in the air duct is blown out from a plurality of ventilation holes on the corresponding air deflectors, the air outlet duct is reduced, the air speed is reduced, the air can be scattered in the ventilation holes, the air blown out from the air outlet is soft, and the feeling of the human body is low.
The distance between the lower edge of lower air outlet and the ground of lower air outlet in the below of last air outlet and going up the air outlet is greater than the second and predetermines the height (the highest height of children promptly), also promptly go up the air outlet and can not directly blow to children, can not exert an influence to children, therefore, when children got into the predetermined detection distance that vertical air conditioner air outlet corresponds, then adjust the angle of aviation baffle in the air outlet down, so that the air outlet gets into the state of covering, thereby the aviation baffle rotates under the control and makes two adjacent aviation baffles contact or have the clearance, so that under the blockking of aviation baffle down, part in the wind channel or whole air blow out from a plurality of ventilation holes on the lower aviation baffle that corresponds, thereby reduce the air outlet duct, reduce the wind speed, and can break up wind at a plurality of ventilation holes, make the wind that blows out from the air outlet soft, the wind sense of human impression is lower. So set up, make the first high detected signal of the high level of acquireing first high detection module output, and during the second height detected signal of the low level of second height detection module output, the user's height information that detects promptly is at first preset height within range, and confirm this moment predetermine the user that detection range appears at the vertical air conditioner air outlet and be children, thereby the aviation baffle rotates under the control and makes two adjacent aviation baffles contact or have the clearance, so that when blowing to children of air outlet down, the wind sense that can make children experience is lower, realize no wind sense promptly.
After a first height detection signal detected by a first height detection module arranged on an indoor unit of the vertical air conditioner is acquired and a second height detection signal detected by a second height detection module arranged on the indoor unit of the vertical air conditioner is acquired, the type of a user in front of an air outlet of the air conditioner is determined according to the first height detection signal and the second height detection signal; when the user type is children, controlling the air conditioner to enter a no-wind-sense mode, and determining that the users appearing in the detected height information of the users in a first preset height range, namely the preset detection range of the air outlet of the vertical air conditioner are children; thereby controlling the lower air deflector to rotate to enable the adjacent two air deflectors to be in contact or have a gap. The invention realizes that when the wind at the lower air outlet blows towards the children, the wind feeling felt by the children is lower, namely no wind feeling is realized. The invention solves the problems that the temperature near the air outlet of the vertical air conditioner is lower during refrigeration, and the uncomfortable symptoms of cold and the like easily occur to children due to the fact that the children are blown with cold air for a long time and the body resistance is poor if the children play near the air outlet for a long time, so that the selection of the users is difficult or the operation mode of the air conditioner needs to be changed by multiple operations. The invention can control the switching between the non-wind feeling and the refrigerating mode according to whether the children are near the air outlet, thereby improving the experience of the user in using the non-wind feeling.
It can be understood that, in this embodiment, the angle of the air deflector in the upper air outlet maintains the current setting, so that the air output of the upper air outlet maintains the air output in the operation modes such as the cooling mode, the dehumidification mode, or the air supply mode of the vertical air conditioner, that is, when a child is detected to occur in the preset detection distance corresponding to the air outlet of the vertical air conditioner, no action is performed on the upper air outlet, and the upper air outlet still operates according to the previous mode. Whether through confirming that whether have children to get into when predetermineeing the detection distance, adjust the angle of the lower aviation baffle in the lower air outlet that influences children, directly blow to by too big cold wind when effectively avoiding children to play, better protection children's health, go up the air outlet simultaneously and still can send out cold wind under original mode (refrigeration mode, dehumidification mode or air supply mode), bring better family and experience. Of course, a person skilled in the art may set the preset angle range according to actual conditions, and the specific value of the preset angle range is not limited in this embodiment.
It can also be understood that the vertical air conditioner controls the first height detection module and the second height detection module in real time, that is, the first height detection module and the second height detection module detect a user within a preset detection distance in real time when the vertical air conditioner operates, so that when it is detected that a child leaves the preset detection distance corresponding to the air outlet of the vertical air conditioner, that is, when the first height detection information is used for indicating that the first preset height is not detected within a preset cold wind prevention range, the vertical air conditioner returns to the previous working modes such as the refrigeration mode, the dehumidification mode or the air supply mode.
Referring to fig. 2, in a preferred embodiment, before the steps of obtaining a first height detection signal detected by a first height detection module installed on the indoor unit of the floor air conditioner and obtaining a second height detection signal detected by a second height detection module installed on the indoor unit of the floor air conditioner are performed, the method further comprises:
and step S40, controlling a first height detection module installed on the indoor unit of the vertical air conditioner to detect users within a first preset detection distance and output a first height detection signal, and controlling a second height detection module installed on the indoor unit of the vertical air conditioner to detect users within the first preset detection distance and output a second height detection signal.
It can be understood that, when the floor air conditioner is in a refrigeration, dehumidification or air supply mode, the closer to the air outlet, the larger the air supply amount and the air speed are, when a child is close to the air outlet, the child plays near the air outlet for a long time, and uncomfortable symptoms such as cold and the like easily occur due to the fact that the child is blown with cold air for a long time and the body resistance is poor, so the first preset detection distance in the embodiment can be understood as the closer distance of the child to the air outlet, the first preset detection distance can be set to be any value in the range from 50 cm to 100 cm, and in other embodiments, the range of the first preset detection distance can be set according to factors such as the placement position of the air conditioner, and the range is not limited.
Detect the user in the first predetermined detection distance through first height detection module and second height detection module to acquire the first predetermined user type in the detection distance that detects, there is the user in the first predetermined detection distance of confirming, and the user type is when children, adjust the angle of the lower aviation baffle in the lower air outlet that influences children, in order to realize not having the wind sensation, thereby avoid children to be directly blown to by too big cold wind when playing, better protection children's health.
Referring to fig. 2, further, the above embodiment further includes, after the steps of obtaining a first height detection signal detected by a first height detection module installed on the indoor unit of the floor air conditioner and obtaining a second height detection signal detected by a second height detection module installed on the indoor unit of the floor air conditioner are performed:
step S50, when it is determined that no user exists in the first preset detection distance according to the first height detection signal and the second height detection signal, increasing the detection distance of the first height detection module and the second height detection module until the user type in the corresponding distance is determined according to the first height detection signal and the second height detection signal or until the detection distance of the first height detection module and the second height detection module is increased to the maximum detection distance.
In this embodiment, when the child is not detected to be present within the first preset detection distance at the position of the air outlet of the floor air conditioner, that is, at the position of the air outlet with a large air output and wind speed, the detection distance between the first height detection module and the second height detection module can be increased, for example, the body information of the user in the space can be detected in a manner of increasing the detection distance every 50 cm-100 cm, when the detection distance is increased, the user exists in the current detection distance of the first height detection module and/or the second height detection module, and when the user type is children, the angle of the air deflector in the air outlet (namely the lower air outlet of the vertical air conditioner) which has influence on the children is adjusted to realize no wind feeling, thereby avoiding the children from being directly blown by overlarge cold air when playing, and better protecting the health of the children. It can be understood that, in this embodiment, because when the position apart from the vertical air conditioner air outlet is farther, the air output of air outlet then is less, can adjust the angle of the lower aviation baffle in the lower air outlet that influences children according to the detection distance this moment to guarantee when realizing no wind sense, the air conditioner can send out cold wind under great air output, brings better family experience.
It can be understood that, when the floor air conditioner is operated, the user leaves without closing the floor air conditioner, or when the child leaves the floor air conditioner with the current preset detection distance of the air outlet of the floor air conditioner, the room can be judged to be in an unmanned state when the detection distance of the first height detection module and the second height detection module is increased by the maximum detection distance, and at the moment, the first height detection module and the second height detection module can be controlled to perform circulating detection between the first preset detection distance and the maximum detection distance, that is, the first height detection module and the second height detection module perform real-time detection on the user in the room when the floor air conditioner is operated.
Further, in the above embodiment, the increasing the detection distance between the first height detection module and the second height detection module specifically includes:
and increasing the driving power of the first height detection module and the second height detection module.
In this embodiment, the detection distances of the first height detection module and the second height detection module are proportional to the driving powers of the first height detection module and the second height detection module, and therefore, when the detection distances of the first height detection module and the second height detection module are increased to detect whether a user exists in the current detection distance memory, the detection can be realized by increasing the driving powers of the first height detection module and the second height detection module. Specifically, the driving power can be configured to the corresponding power levels according to different intervals of the detection distance, and the corresponding power levels are increased according to the acquired first height detection signal output by the first height detection module and the acquired second height detection signal output by the second height detection module.
Referring to fig. 3, in a preferred embodiment, in step 50, the distance between the first height detection module and the second height detection module is increased to be M meters, where M is greater than 50 centimeters and less than 3 meters; the number of times of increasing the detection distance between the first height detection module and the second height detection module is N; the control method of the vertical air conditioner further comprises the following steps:
step S51, acquiring the size of a room;
step S52, when the size of the room is larger than or equal to the preset space size, configuring N to be equal to 4;
and step S53, when the size of the room is smaller than the preset space size, configuring the N to be equal to 2.
In this embodiment, the detection distance between the first height detection module and the second height detection module is increased to be specifically M meters, where M may be set to any value between more than 50 centimeters and less than 3 meters, and this embodiment is preferably 1 meter. For example, the first preset detection distance may be set to 1 meter, and every time a power level is increased, the set detection distance is increased by 1 meter, and so on, and the number of times of detection is set according to the size of the room and is recorded as N. When it is determined that no user exists within the first preset detection distance according to the first height detection signal and the second height detection signal, the detection distance of the first height detection module and the second height detection module can be increased to realize the detection of the user in the room at a longer distance, and the detection times are recorded as N times.
In this embodiment, a distance sensor capable of detecting the size of a space may be installed on the floor air conditioner, and the detected result may be stored, or through a human-computer interaction interface, a user may perform parameter input on the size of a room through a remote controller or the like, and when the floor air conditioner is operating, the size of the room may be obtained by calling the stored room size parameter or the detected result.
After the size of the room is obtained, the number of times of increasing the detection distance between the first height detection module and the second height detection module can be configured to be N according to the size of the room.
Specifically, the acquired room size is compared with a preset space size, and when the room size is larger than or equal to the preset space size, N is configured to be equal to 4; and when the size of the room is smaller than the preset space size, the N is equal to 2. Of course, in other embodiments, the number N may also be set to other values, which is not limited herein.
Referring to fig. 4, in a preferred embodiment, the determining the type of the user at the front of the air conditioner outlet according to the first height detection signal and the second height detection signal specifically includes:
step S21, when the first height detection signal and the second height detection signal are both effective signals, determining that the user type in front of the air-conditioning outlet is an adult;
step S22, when the first height detection signal is an effective signal and the second height detection signal is an ineffective signal, determining that the user type in front of the air-conditioning air outlet is a child;
and step S23, when the first height detection signal and the second height detection signal are both invalid signals, determining that no user is in front of the air outlet of the air conditioner.
In this embodiment, the valid signal is the high level signal, the invalid signal is the low level signal, whether the first height detection module and the second height detection module detected the user in presetting the detection distance can be judged through the height of the first height detection signal and the second height detection signal level that judge and acquire, and the user type who detects, thereby when first height detection signal is valid signal, when the second height detection signal is the invalid signal, confirm that the user type in front of the air conditioner air outlet is children, and adjust the angle of the lower aviation baffle in the lower air outlet that influences children, in order to realize the no wind sense, thereby avoid children to be directly blown to by too big cold wind when playing, better protection children's health.
The invention also provides a vertical air conditioner.
Referring to fig. 5, the control apparatus of the floor air conditioner includes a housing (not shown), a first height detection module 1006, a second height detection module 1007, a processor 1001, a memory 1005, and a control method of the floor air conditioner stored in the memory 1005 and operable on the processor 1001, wherein the control program of the floor air conditioner, when executed by the processor 1001, implements the steps of the control method of the floor air conditioner as described above; wherein,
the machine shell extends along the vertical direction, an air inlet and an air outlet are formed in the machine shell, and the air outlet extends along the vertical direction; the first height detection module 1006 and the second height detection module 1007 are arranged on the shell;
the processor 1001 is connected to the first height detection module 1006 and the second height detection module 1007 respectively; the distance between the first height detection module 1006 and the ground is a first preset height, the distance between the second height detection module 1007 and the ground is a second preset height, and the first preset height is smaller than the second preset height.
Further, in the above embodiments, the first height detection module 1006 and/or the second height detection module 1007 are infrared detection modules, that is, infrared detection sensors.
The number of the infrared detection sensors may be one or more, and the infrared detection sensors may be specifically set according to factors such as an installation position of the air conditioner, which is not limited herein.
Referring to fig. 5, fig. 5 is a schematic terminal structure diagram of a hardware operating environment of a control method for a floor air conditioner according to an embodiment of the present invention.
The terminal of the embodiment of the invention can be a PC, and can also be a mobile terminal device with a display function, such as a smart phone, a tablet computer, an electronic book reader, an MP4(Moving Picture Experts Group Audio Layer IV) player, a portable computer and the like. As shown in fig. 1, the terminal may include a processor 1001 (e.g., CPU), a communication bus 1002, a user interface 1003, a network interface 1004, and a memory 1005. The communication bus 1002 is used for implementing connection communication among the components, and may be a UART bus, an I2C bus; the user interface 1003 may include a Display panel (Display), an input unit such as a Keyboard (Keyboard); the network interface 1004 may optionally include a standard wired interface, a wireless interface (e.g., WI-FI interface); the memory 1005 may be a high-speed RAM memory, or may be a non-volatile memory (e.g., a magnetic disk memory), and optionally, the memory 1005 may be a storage device independent of the processor 1001; the first height detection module 1006 and the second height detection module 1007 are electrically connected to the processor 1001 through the communication bus 1002, respectively.
It will be understood that the terminal configuration of the control hardware operating environment of the floor air conditioner illustrated in fig. 5 is not intended to limit the floor air conditioner of the present invention and may include more or fewer components than those illustrated, or some components may be combined, or a different arrangement of components.
The present invention also proposes a computer-readable storage medium having stored thereon a control program of a floor air conditioner, which, when executed by a processor, implements the steps of the control method of a floor air conditioner as described above.
With continued reference to fig. 5, the memory 1005 of fig. 5, which is one type of computer storage medium, may include an operating system, a network communication module, a user interface module, and a control program of the floor air conditioner.
In the terminal shown in fig. 4, the network interface 1004 is mainly used for connecting to a cloud server and performing data communication with the cloud server; the network interface 1004 is also used to connect to provide a cross-contamination prevention platform that includes generic function modules for providing various service functions. The user interface 1003 may be connected to a client (user side) and performs data communication with the client; and the processor 1001 may be configured to call up the control program of the floor air conditioner stored in the memory 1005 and execute the steps of the control method of the floor air conditioner described above.
The method for implementing the control program of the floor air conditioner when executed can refer to the embodiments of the control method of the floor air conditioner of the present invention, and is not described herein again.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (10)

1. A control method of a floor air conditioner is characterized by comprising the following steps:
obtaining a first height detection signal detected by a first height detection module mounted on an indoor unit of the floor air conditioner, and obtaining a second height detection signal detected by a second height detection module mounted on the indoor unit of the floor air conditioner; the distance between the first height detection module and the ground is a first preset height, the distance between the second height detection module and the ground is a second preset height, and the first preset height is smaller than the second preset height;
determining the user type in front of the air-conditioning air outlet according to the first height detection signal and the second height detection signal, wherein the user type at least comprises children and adults;
and when the user type is children, controlling the air conditioner to enter a no-wind-sense mode.
2. The method as claimed in claim 1, wherein the steps of obtaining a first height detection signal detected by a first height detection module installed on the indoor unit of the floor air conditioner and obtaining a second height detection signal detected by a second height detection module installed on the indoor unit of the floor air conditioner further comprise, before the steps of:
and controlling the first height detection module to detect the user within the first preset detection distance and output a first height detection signal, and controlling the second height detection module to detect the user within the first preset detection distance and output a second height detection signal.
3. The method as claimed in claim 2, wherein the steps of obtaining a first height detection signal detected by a first height detection module installed on the indoor unit of the floor air conditioner and obtaining a second height detection signal detected by a second height detection module installed on the indoor unit of the floor air conditioner further comprise, after the steps of obtaining the first height detection signal detected by the first height detection module installed on the indoor unit of the floor air conditioner:
and when it is determined that no user exists in the first preset detection distance according to the first height detection signal and the second height detection signal, increasing the detection distance between the first height detection module and the second height detection module until the user type in the corresponding distance is determined according to the first height detection signal and the second height detection signal or until the detection distance between the first height detection module and the second height detection module is increased to the maximum detection distance.
4. The control method of a floor air conditioner as claimed in claim 3, wherein the increasing the detection distance of the first height detection module and the second height detection module is specifically:
and increasing the driving power of the first height detection module and the second height detection module.
5. The control method of a floor air conditioner as claimed in claim 3, wherein the increase of the detection distance between the first height detection module and the second height detection module is M meters, and M is greater than 50 cm and less than 3 meters; the number of times of increasing the detection distance between the first height detection module and the second height detection module is N; the control method of the vertical air conditioner further comprises the following steps:
acquiring the size of a room where an indoor unit of a vertical air conditioner is located;
when the size of the room is larger than or equal to the preset space size, configuring N to be equal to 4;
and when the size of the room is smaller than the preset space size, configuring the N to be equal to 2.
6. The method as claimed in claim 1, wherein the determining the user type in front of the air outlet according to the first height detection signal and the second height detection signal comprises:
when the first height detection signal and the second height detection signal are both effective signals, determining that the user type in front of the air-conditioning air outlet is an adult;
when the first height detection signal is an effective signal and the second height detection signal is an ineffective signal, determining that the user type in front of the air-conditioning air outlet is a child;
and when the first height detection signal and the second height detection signal are both invalid signals, determining that no user is in front of the air outlet of the air conditioner.
7. The control method of a floor air conditioner according to claim 6, wherein the first preset height is greater than 70 cm and less than 120 cm; the second predetermined height is greater than 120 centimeters.
8. A floor air conditioner, comprising a housing, a first height detection module, a second height detection module, a processor, a memory, and a control method of the floor air conditioner stored in the memory and operable on the processor, wherein the control program of the floor air conditioner, when executed by the processor, implements the steps of the control method of the floor air conditioner as recited in any one of claims 1 to 7; wherein,
the processor is respectively connected with the first height detection module and the second height detection module;
the machine shell extends along the vertical direction, an air inlet and an air outlet are formed in the machine shell, and the air outlet extends along the vertical direction; the first height detection module and the second height detection module are arranged on the shell;
the distance between the first height detection module and the ground is a first preset height, the distance between the second height detection module and the ground is a second preset height, and the first preset height is smaller than the second preset height.
9. The floor air conditioner of claim 8, wherein the first height detection module and/or the second height detection module is an infrared detection module.
10. A computer-readable storage medium, characterized in that the computer-readable storage medium has stored thereon a control program of a floor air conditioner, which when executed by a processor, implements the steps of the control method of a floor air conditioner according to any one of claims 1 to 7.
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