CN115540224A - Control method, device and storage medium for air conditioner - Google Patents
Control method, device and storage medium for air conditioner Download PDFInfo
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- CN115540224A CN115540224A CN202110730730.7A CN202110730730A CN115540224A CN 115540224 A CN115540224 A CN 115540224A CN 202110730730 A CN202110730730 A CN 202110730730A CN 115540224 A CN115540224 A CN 115540224A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/54—Control or safety arrangements characterised by user interfaces or communication using one central controller connected to several sub-controllers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/56—Remote control
- F24F11/58—Remote control using Internet communication
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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
- F24F11/70—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
- F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
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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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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The application discloses a control method, a device and a storage medium of an air conditioner, wherein the control method of the air conditioner comprises the following steps: the master machine obtains a target air supply area; the master machine obtains air supply parameters of a target air supply area, and the air supply parameters are obtained through detection of the slave machine; and blowing air to the target air blowing area according to the air blowing parameters. Therefore, the master machine optimizes the wind sensation of the target air supply area based on the air supply parameters by acquiring the air supply parameters of each target air supply area detected by the slave machine, so that the comfort level of the user in each target area is improved.
Description
Technical Field
The present disclosure relates to the field of air conditioning technologies, and in particular, to a method and an apparatus for controlling an air conditioner, and a storage medium.
Background
With the development of air conditioner technology and the improvement of requirements of people on living environment, the air conditioner is more and more widely applied in the life of people, the existing air conditioner is generally controlled by a control terminal (such as a remote controller, a smart phone and the like), but due to the requirement of people on comfort, the air outlet direction and the air outlet speed of the air deflector can be continuously adjusted by the remote controller in the using process of the air conditioner, so that different temperature/air speed requirements are met. However, when the air-out parameters of the existing air conditioner are adjusted, only the environmental factors are considered, so that the accuracy of adjusting the air-out parameters is low, and the comfort of users in different areas cannot be met.
Disclosure of Invention
The embodiment of the application aims to solve the problem that the existing air conditioner cannot meet the comfort level of users in different areas by providing a control method and device of the air conditioner and a storage medium.
To achieve the above object, an aspect of the present application provides a control method of an air conditioner, the method including:
the master machine acquires a target air supply area;
the master machine acquires air supply parameters of the target air supply area, and the air supply parameters are obtained through detection of the submachine;
and blowing air to the target air blowing area according to the air blowing parameters.
Optionally, before the step of acquiring the target air supply area by the parent machine, the method includes:
acquiring a map of a preset air supply range created by the submachine;
acquiring actual air supply parameters of each air supply area in the preset air supply range, which are detected by the submachine;
acquiring first orientation information of each air supply area of the actual air supply parameters detected by the submachine;
and obtaining the air supply parameters of each air supply area according to second azimuth information of the mother machine in the map, the first azimuth information corresponding to each air supply area and the actual air supply parameters.
Optionally, the step of obtaining the air supply parameter of each air supply area according to the second azimuth information of the parent machine in the map, the first azimuth information corresponding to each air supply area, and the actual air supply parameter includes:
acquiring a first position and a first direction of the master machine according to the first azimuth information, and acquiring a second position and a second direction corresponding to each air supply area according to the second azimuth information;
determining the air supply intensity of each air supply area according to the first position and the second position, and determining the air supply direction of each air supply area according to the first direction and the second direction;
and correcting the actual air supply parameters according to the air supply intensity and the air supply direction of each air supply area to obtain the air supply parameters of each air supply area.
Alternatively, the step of determining the blowing air intensity of each of the blowing areas based on the first position and the second position, and the step of determining the blowing air direction of each of the blowing areas based on the first direction and the second direction may include:
determining the air supply distance between the mother machine and each air supply area according to the first position and the second position, and determining the air supply intensity of each air supply area according to the air supply distance;
and determining an air supply angle between the mother machine and each air supply area according to the first direction and the second direction, and determining an air supply direction of each air supply area according to the air supply angle.
Optionally, the step of acquiring the air supply parameters of the target air supply area by the parent machine includes:
when the target air supply area is different from the air supply area corresponding to the master machine, acquiring third azimuth information corresponding to an air supply inlet of the target air supply area;
correcting the air supply parameters of the target air supply area according to the second azimuth information and the third azimuth information of the master machine to obtain target air supply parameters;
and when the target air supply area is the same as the air supply area corresponding to the master machine, taking the air supply parameters corresponding to the target air supply area as target air supply parameters.
Optionally, the step of correcting the air supply parameter of the target air supply area according to the second azimuth information and the third azimuth information of the parent machine to obtain a target air supply parameter includes:
acquiring a first position and a first direction of the master machine according to the first azimuth information, and acquiring a third position and a third direction of an air supply inlet of the target air supply area according to the third azimuth information;
determining the air supply distance between an air supply inlet of the target air supply area and the mother machine according to the second position and the third position, and determining the air supply intensity of the target air supply area according to the air supply distance;
and determining an air supply angle between an air supply inlet of the target air supply area and the main machine according to the second direction and the third direction, and determining the air supply direction of the target air supply area according to the air supply angle.
Optionally, the step of acquiring the air supply parameters of the target air supply area by the parent machine includes:
judging whether air supply parameters of the target air supply area are prestored;
when the air supply parameters of the target air supply area are not pre-stored, sending a detection instruction to the submachine so that the submachine detects the air supply parameters of the target air supply area according to the detection instruction and sends a detection result to the master machine;
and when the air supply parameters of the target air supply area are pre-stored, taking the air supply parameters of the target air supply area as target air supply parameters.
Optionally, after the step of blowing air to the target blowing area according to the blowing parameters, the method includes:
supplying air to the target air supply area according to a preset air speed parameter;
and acquiring the wind speed parameter of the target air supply area detected by the submachine, and adjusting the wind speed parameter of the target air supply area according to the wind speed parameter.
In addition, in order to achieve the above object, another aspect of the present application further provides a control device for an air conditioner, the device includes a memory, a processor, and a control program stored in the memory and running on the processor, and the processor implements the steps of the control method for the air conditioner as described above when executing the control program for the air conditioner.
In addition, in order to achieve the above object, another aspect of the present application further provides a storage medium having a control program of an air conditioner stored thereon, where the control program of the air conditioner, when executed by a processor, implements the steps of the control method of the air conditioner as described above.
The application provides a control method of an air conditioner, and a target air supply area is obtained through a master machine; the master machine obtains air supply parameters of a target air supply area, and the air supply parameters are obtained through detection of the slave machine; and blowing air to the target air blowing area according to the air blowing parameters. Therefore, the master machine obtains the air supply parameters of each target air supply area detected by the slave machine, and optimizes the wind sensation of the target air supply area based on the air supply parameters, so that the comfort level of a user in each target area is improved.
Drawings
Fig. 1 is a schematic terminal structure diagram of a hardware operating environment according to an embodiment of the present application;
fig. 2 is a schematic flow chart of a first embodiment of a control method of an air conditioner according to the present application;
FIG. 3 is a flowchart illustrating a process before a step of acquiring a target blowing area by a master in the control method of the air conditioner according to the present application;
fig. 4 is a schematic flow chart illustrating a process of acquiring the air supply parameters of the target air supply area by the master in the control method of the air conditioner according to the present application;
fig. 5 is a schematic operation flowchart of the control method of the air conditioner according to the present invention.
The implementation, functional features and advantages of the objectives of the present application will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
For a better understanding of the above technical solutions, exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
Because the current air conditioner only considers the environmental factors when adjusting the air outlet parameters, the accuracy of the air outlet parameter adjustment is lower, and the comfort of users in different areas cannot be met. The method comprises the steps that a target air supply area is obtained through a master machine; the master machine obtains air supply parameters of a target air supply area, and the air supply parameters are obtained through detection of the slave machine; and blowing air to the target air blowing area according to the air blowing parameters. Therefore, the master machine optimizes the wind sensation of the target air supply area based on the air supply parameters by acquiring the air supply parameters of each target air supply area detected by the slave machine, so that the comfort level of the user in each target area is improved.
As shown in fig. 1, fig. 1 is a schematic terminal structure diagram of a hardware operating environment according to an embodiment of the present application.
As shown in fig. 1, the terminal may include: a processor 1001, such as a CPU, a network interface 1004, a user interface 1003, a memory 1005, a communication bus 1002. Wherein a communication bus 1002 is used to enable connective communication between these components. The user interface 1003 may include a Display screen (Display), an input unit such as a Keyboard (Keyboard), and the optional user interface 1003 may also include a standard wired interface, a wireless interface. The network interface 1004 may optionally include a standard wired interface, a wireless interface (e.g., a WI-FI interface). The memory 1005 may be a high-speed RAM memory or a non-volatile memory (e.g., a magnetic disk memory). The memory 1005 may alternatively be a storage device separate from the processor 1001.
Those skilled in the art will appreciate that the terminal structure shown in fig. 1 does not constitute a limitation of the terminal device and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.
As shown in fig. 1, a memory 1005, which is a kind of computer-readable storage medium, may include therein an operating system, a network communication module, a user interface module, and a control program of the air conditioner.
In the terminal shown in fig. 1, the network interface 1004 is mainly used for data communication with the background server; the user interface 1003 is mainly used for data communication with a client (user side); when the terminal is an air conditioner, the processor 1001 may be configured to call a control program of the air conditioner in the memory 1005, and perform the following operations:
the master machine acquires a target air supply area;
the master machine acquires air supply parameters of the target air supply area, and the air supply parameters are obtained through detection of the submachine;
and blowing air to the target air blowing area according to the air blowing parameters.
Referring to fig. 2, fig. 2 is a schematic flow chart of a first embodiment of a control method of an air conditioner according to the present invention.
While the embodiments of the present application provide an example of a control method for an air conditioner, it should be noted that although a logical sequence is shown in the flowchart, in some cases, the steps shown or described may be performed in a different sequence than that shown or described herein.
The control method of the air conditioner comprises the following steps:
step S10, the master machine acquires a target air supply area;
the air conditioner comprises a master machine and a slave machine, wherein the master machine is an air conditioner, and the slave machine is a movable intelligent robot, such as an intelligent dehumidifying robot. The master machine can be in wireless communication with the submachine, and can control the operation of the submachine and can also control the operation of the submachine through a mobile terminal (such as a mobile phone, a computer and the like). For example, an application program for driving the robot is installed on the mobile phone APP to provide an interface for a user to input an instruction, so that when the user inputs a control instruction, the robot can be controlled to execute a control operation corresponding to the control instruction; when the robot is not needed to work, the robot can be turned off according to a turn-off instruction input by a user. Of course, the robot may also be controlled by voice, for example, a user directly sends voice information to the robot, and after receiving the voice information, the robot recognizes the voice information through the voice recognition module to determine a control instruction corresponding to the voice information, and executes a corresponding control operation based on the control instruction.
In the present embodiment, the target air supply area refers to a main activity area of a person, for example, in a room, the main activity area of the person includes a room, a living room, a kitchen, a study, and the like. The master machine stores a map of the whole house, and the map is divided into a plurality of target air supply areas, namely, a room, a living room, a kitchen, a study and the like according to the areas. The parent machine acquires a target air supply area from the received air supply task, acquires position information of the target air supply area in the house from the map, acquires information such as the name, area, and number of the target air supply area based on the air supply task, and specifies position information of the target air supply area in the map based on the information.
Step S20, the master machine obtains air supply parameters of the target air supply area, and the air supply parameters are obtained through detection of the slave machine;
the sub-machine is provided with a wind speed and direction sensor for detecting the wind speed and the wind direction of the area where the sub-machine is located, the wind speed and direction sensor consists of a wind speed sensor and a wind direction sensor, wherein an induction element of the wind speed sensor is a three-cup wind assembly, and when the wind cup rotates under the action of horizontal wind force, a frequency signal is output through the rotation of the live shaft rotating cup in the slit optical coupler; the converter of the wind direction sensor adopts a precise conductive plastic potentiometer, when the wind direction changes, the tail wing rotates to drive the shaft core of the potentiometer to rotate through the shaft lever, and therefore a changed resistance signal is generated at the movable end of the potentiometer to be output.
In this embodiment, after acquiring the target air supply area, the master determines whether the air supply parameter of the target air supply area is pre-stored, and if the air supply parameter of the target air supply area is pre-stored in the master, the air supply parameter of the target air supply area is directly used as the target air supply parameter. And if the air supply parameters of the target air supply area are not pre-stored in the master machine, sending a detection instruction to the submachine so that the submachine detects the air supply parameters of the target air supply area according to the detection instruction and sends a detection result to the master machine. For example, after receiving the detection instruction of the blowing parameter sent by the master, the slave unit obtains the position information and the orientation information of the slave unit in the map, determines the position coordinate of the slave unit according to the position information, and determines the front direction vector of the slave unit according to the orientation information. And then, according to the wind speed and direction sensor and in combination with the installation position and angle of the wind speed and direction sensor on the machine body, detecting the wind direction vector and the intensity of the position of the submachine, recording the detected wind direction vector and intensity, and determining the corresponding relation between the wind supply angle (air deflector angle) and the wind supply intensity of the position of the submachine based on the recorded wind supply parameters. And the submachine sends the recorded air supply parameters and the corresponding relation between the air supply angle and the air supply intensity to the master machine.
And step S30, supplying air to the target air supply area according to the air supply parameters.
In this embodiment, after acquiring the air supply parameter sent by the slave unit, the master unit supplies air to the target air supply area based on the air supply parameter, for example, if the acquired air supply parameter is the air supply direction: left side 60 °, air supply intensity: and one-stage air supply area is a room, and the air conditioner supplies air in the room by adopting the one-stage wind direction at the left side of 60 degrees.
In order to find the most comfortable air speed interval, the air conditioner supplies air to a target air supply area according to preset air speed parameters in the process of continuously supplying air, then the submachine detects the air speed parameters of the target air supply area, the detected air speed parameters are sent to the host machine, and the host machine adjusts the air speed parameters of the target air supply area according to the air speed parameters. For example, the master machine acquires the position information of the slave machine on a map, adjusts the current air supply direction based on the position information, controls the air speed to change from low to high or from high to low rapidly, scans the air speed, detects the actual arriving air speed at the remote end by the slave machine, determines the air speed as a comfortable air speed if the actual air speed is less than 0.3m/s, sends an air speed parameter corresponding to the actual air speed to the master machine, and adjusts the air supply parameter of the current target air supply area based on the air speed parameter by the master machine so that the actual air speed arriving at the target air supply area is the comfortable air speed. When the most comfortable wind speed interval is determined, PMV value is also considered, wherein PMV is an evaluation index representing human body thermal response (thermal sensation), represents the average of the thermal sensations of most people in the same environment, and when PMV =0, the indoor thermal environment is in the optimal thermal comfort state.
In the embodiment, the target air supply area corresponding to the preset area (such as a house) is obtained through the master machine, when the air supply parameters are determined not to be prestored in the target air supply area, the air supply parameters of the target air supply area are detected through the slave machine, the detected air supply parameters are sent to the master machine, and the master machine supplies air to the target air supply area according to the air supply parameters. Therefore, the master machine obtains the air supply parameters of each target air supply area detected by the slave machine, and optimizes the wind sensation of the target air supply area based on the air supply parameters, so that the comfort level of a user in each target area is improved.
Further, referring to fig. 3, a second embodiment of the control method of the air conditioner of the present application is proposed.
The second embodiment of the control method of the air conditioner is different from the first embodiment in that the step of the parent machine acquiring the target air supply area comprises the following steps:
step S11, obtaining a map of a preset air supply range created by the submachine;
step S12, acquiring actual air supply parameters of each air supply area in the preset air supply range, which are detected by the submachine;
step S13, acquiring first orientation information of each air supply area of the actual air supply parameters detected by the submachine;
and S14, obtaining the air supply parameters of each air supply area according to the second azimuth information of the mother machine in the map, the first azimuth information corresponding to each air supply area and the actual air supply parameters.
It should be noted that, because an intelligent robot (a slave machine) needs to implement safe passage and navigation obstacle avoidance in a complex environment, a large number of sensors need to be arranged on the intelligent robot body, so that the intelligent robot can accurately sense the surrounding environment conditions as if the human integrates multiple senses such as vision, hearing, touch, smell and the like. The intelligent robot is provided with at least one ultrasonic sensor and a laser radar sensor and used for detecting environmental information in the moving process and building a map based on the detected environmental information.
Currently, air conditioners generally detect orientation information between the air conditioner and a user blowing air based on a radar sensor/infrared sensor, and then determine blowing air parameters based on the orientation information. However, since the infrared signal has poor penetration ability, the direction information of the blowing user cannot be accurately detected when being blocked by an obstacle, thereby causing inaccuracy in the determined blowing parameters. Secondly, since the distance measuring range of the radar sensor is short, only the blowing user who is closer to the air conditioner can be detected. The other scheme of the air conditioner for determining the air supply parameters is that the robot detects the azimuth information of the position of the robot through a GPS (global positioning system), sends the detected azimuth information to the air conditioner, and then the air conditioner determines the air supply parameters of the position of the robot based on the azimuth information. However, the GPS is greatly affected by factors such as weather, high buildings, and location, for example, when weather is bad, the positioning of the GPS is greatly affected, and even the positioning service cannot be performed. Therefore, the existing positioning scheme is inaccurate, so that the air supply parameters determined based on the positioning information are also inaccurate, and the comfort of the user is affected. Based on the problem, the map is created through the submachine, the azimuth information of the submachine and the master machine is obtained based on the created map, and then the air supply parameters of the air supply area are determined according to the azimuth information of the submachine and the master machine. Because the charging pile of the submachine is arranged in the master machine, the submachine can automatically mark the position of the master machine when a map is created, and thus, the master machine can directly obtain the azimuth information of the master machine from the map; and the sub-machine can be positioned on the map through a gyroscope, a laser radar and a milemeter in the moving process, so that the sub-machine can also acquire the azimuth information of the sub-machine from the map. By acquiring the azimuth information of the submachine and the master machine on the map, the accuracy of the acquired azimuth information can be ensured, so that the accuracy of the determined air supply parameters is ensured.
In the embodiment, when the sub-machine receives the map building instruction, the sub-machine moves in a preset air supply range (such as the whole house), and the ultrasonic sensor and the laser radar sensor are started to detect the surrounding environment information, and the map of the whole house is built based on the environment information. For example, the sub-machine acquires ultrasonic data transmitted by the ultrasonic sensor and laser radar data transmitted by the laser radar in the moving process, and performs the following operations for each grid of the blank obstacle map: judging whether an obstacle exists at the position indicated by the grid or not according to the laser radar data; determining that the grid is occupied if the obstacle is present; and if no obstacle exists, determining whether the grids are occupied according to the ultrasonic data, and obtaining a grid map corresponding to the obstacle of the whole house according to the occupation condition of each grid.
After the map is built by the slave machine, the map is stored and sent to the cloud end and the master machine, and after the map is received by the master machine, the map is divided according to areas to obtain areas (namely air supply areas) of all user activities in a house, such as rooms (bedrooms), kitchens, living rooms, toilets, study rooms and the like. Meanwhile, the submachine can detect actual air supply parameters corresponding to each air supply area through the air speed and direction sensor in the moving process, and the actual air supply parameters corresponding to each air supply area are sent to the master machine. Meanwhile, the slave machine can also acquire first orientation information of each air supply area in a map and send the first orientation information to the master machine. In this case, the parent machine also acquires second azimuth information of the parent machine in the map, and acquires target air supply parameters corresponding to the respective air supply areas based on the first azimuth information corresponding to the respective air supply areas, the second azimuth information of the parent machine in the map, and the air supply parameters corresponding to the respective air supply areas. Wherein the orientation information includes at least one of a position and a direction.
In an embodiment, the master machine obtains the position and the orientation of the master machine in the map according to the first orientation information, and obtains the position and the orientation (a forward direction vector) of the slave machine in each air supply area in the map according to the second orientation information, wherein because the range of air supply required by the air supply area is large, if the air supply area is a room, the air supply parameters corresponding to each corner of the room are different, the slave machine is required to move to detect the actual air supply parameters corresponding to each position of the room, and then the target air supply parameters corresponding to each position are determined, so that the wind field distribution of the room can be obtained. Therefore, acquiring the position and orientation of each blowing area means acquiring the position and orientation of the sub-machine in the blowing area. Then, the master machine determines the blowing intensity of each blowing area according to the position of the master machine in the map and the position of the slave machine in each blowing area, for example, the master machine calculates the blowing distance between the master machine and the slave machine according to the coordinates of the master machine in the map and the coordinates of the slave machine in the map in each blowing area, and then determines the current blowing intensity according to the blowing distance, for example, a blowing distance and blowing intensity mapping table is prestored in the master machine, and when the blowing distance between the master machine and the slave machine is calculated, the blowing distance is matched with the blowing distance in the mapping table, so as to determine the blowing intensity corresponding to the blowing distance, wherein the blowing intensity is stronger the farther the blowing distance is. The master machine determines the blowing direction of each blowing area according to the direction of the master machine in the map and the direction of the slave machine in each blowing area, for example, the master machine calculates the blowing angle between the master machine and the slave machine according to the direction vector of the master machine in the map and the direction vector of the slave machine in each blowing area in the map, and then determines the current blowing direction according to the blowing angle, for example, the master machine is a normal vector N1 (N1, N2, N3), the slave machine is a normal vector M1 (M1, M2, M3), and the vector calculation can obtain the cosine included angle cosA between the master machine and the slave machine = N1.M1/| N1| × | M1|. And further acquiring actual air supply intensity and actual air supply direction in the actual air supply parameters, comparing the currently calculated air supply intensity with the actual air supply intensity to obtain a corrected value of the air supply intensity, comparing the currently calculated actual air supply direction with the actual air supply direction to obtain a corrected value of the air supply direction, and correcting the air supply parameters of each air supply area based on the calculated corrected value.
In the embodiment, a map is constructed by the slave unit, the azimuth information of the master unit and the slave unit is obtained based on the map, the air supply parameters of each air supply area are obtained based on the azimuth information, the wind sensation of each air supply area is optimized based on the air supply parameters, and the comfort level of a user in each air supply area is improved.
Further, referring to fig. 4, a third embodiment of the control method of the air conditioner of the present application is proposed.
The third embodiment of the control method of the air conditioner is different from the first and second embodiments in that the step of the parent machine acquiring the blowing parameter of the target blowing area includes:
step S21, when the target air supply area is different from the air supply area corresponding to the master machine, acquiring third azimuth information corresponding to an air supply inlet of the target air supply area;
s22, correcting the air supply parameters of the target air supply area according to the second azimuth information and the third azimuth information of the master machine to obtain target air supply parameters;
and step S23, when the target air supply area is the same as the air supply area corresponding to the master machine, taking the air supply parameter corresponding to the target air supply area as a target air supply parameter.
In this embodiment, when receiving an air supply task, the air conditioner determines, based on the air supply task, whether a target air supply area is the same as an air supply area where the parent machine is located, for example, obtains a corresponding air supply mode based on the air supply task, if the air supply mode is a normal air supply mode, defaults that a current target air supply area is the air supply area where the parent machine is located, and at this time, directly takes an air supply parameter corresponding to the target air supply area as a target air supply parameter of the parent machine; if the air supply mode is a cross-region air supply mode, the target air supply region is different from the air supply region where the mother machine is located. And when the air conditioner needs cross-regional air supply, acquiring third direction information of an air supply inlet of a target air supply region, and if the current air supply region where the master machine is located is a room and the target air supply region is a living room, acquiring direction information of the air supply inlet (door) between the room and the living room. Then, the parent machine acquires the position and the orientation of the parent machine in the map according to the first orientation information, and acquires the position and the orientation (a forward direction vector) of the air supply inlet in the map according to the third orientation information, and the parent machine determines the air supply intensity of the target air supply area according to the position of the parent machine in the map and the position of the air supply inlet. The parent machine determines the blowing direction of the target blowing area according to the direction of the parent machine in the map and the direction of the blowing inlet in the map, for example, the parent machine calculates the blowing angle between the parent machine and the blowing inlet according to the direction vector of the parent machine in the map and the direction vector of the blowing inlet in the map, and then determines the current blowing direction according to the blowing angle, for example, the parent machine is a normal vector F1 (F1, F2, F3), the normal vector of the blowing inlet is L1 (L1, L2, L3), and the cosine cosA = F1.L1/| F1| × | L1| between the parent machine and the blowing inlet can be obtained by vector calculation. And further acquiring actual air supply intensity and actual air supply direction in actual air supply parameters of an air supply inlet, comparing the currently calculated air supply intensity with the actual air supply intensity to obtain a corrected value of the air supply intensity, comparing the currently calculated actual air supply direction with the actual air supply direction to obtain a corrected value of the air supply direction, and correcting the air supply parameters of the target air supply area based on the calculated corrected value.
In the embodiment, the current air supply parameter is determined by judging whether the air supply area where the mother machine is located is the same as the target air supply area, and if so, the air supply parameter of the target air supply area is directly adopted as the current target air supply parameter; if the difference is not the same, the cross-regional air supply requirement exists, at the moment, a correction value before the mother machine and the air supply inlet needs to be obtained, and the actual air supply parameter of the air supply inlet is corrected based on the correction value, so that the air supply parameter of the target air supply region is obtained. Thus, the wind sensation of the target air supply area is corrected based on the correction value, and the comfort of the user is improved.
To better explain the control method of the present application, reference is made to fig. 5, and fig. 5 is a flowchart illustrating the operation of the control method of the present application.
In this embodiment, the master device is in a standby state when not operating, and when receiving an operation instruction, the master device is turned on and controls the slave device connected to the master device in communication to carry out the warehouse-out operation. The submachine builds a map in the moving process after being taken out of the warehouse, stores the built map to the local, and simultaneously sends the map to the cloud and the mother machine in a wireless mode. And after receiving the map, the master machine divides the map according to regions to obtain a kitchen, a bedroom, a living room, a toilet and the like. Then, the master machine acquires azimuth information of the master machine on a map and azimuth information of the slave machine on the map, modeling of each air supply area is carried out based on the azimuth information, for example, the positions and the orientations of the master machine and the slave machine on the map are acquired based on the azimuth information, the air supply distance between the master machine and the slave machine is acquired according to the positions, and then air supply parameters are determined according to the air supply distance; then, the air supply angle between the master machine and the slave machine is obtained according to the direction, and the air supply direction is determined according to the air supply angle. After the air supply parameter modeling of each air supply area is completed, the master machine is closed, and the slave machines are controlled to return to the warehouse. When the primary unit receives the air supply task, the cabin door is opened, the secondary unit is controlled to leave the cabin, meanwhile, whether air supply parameters exist in a key area (namely a target air supply area) is judged, if the air supply parameters exist, whether the current air supply task is finished is directly judged, if the air supply parameters exist, the secondary unit is controlled to enter the cabin, and if the air supply task is not finished, the air supply task is continuously executed. If the air supply parameters do not exist, sending a detection instruction to the submachine so that the submachine can detect the air supply parameters of the current area according to the detection instruction, for example, the submachine detects the wind direction and the wind speed of the area through a wind direction and wind speed sensor, determines the relation between the air supply direction and the air supply intensity of the current area based on the detected wind direction and wind speed, and sends the detected air supply parameters to the master machine. And the master machine determines the air supply parameters corresponding to the target air supply area according to the air supply parameters sent by the slave machine. Meanwhile, the master machine acquires the position information of the submachine on a map, adjusts the current air supply direction based on the position information, controls the air speed to change from low to high or from high to low rapidly, scans the air speed, detects the actual arriving air speed at the far end by the submachine, determines the air speed as comfortable air speed if the actual air speed is less than 0.3m/s, sends the air speed parameter corresponding to the actual air speed to the master machine, and adjusts the air supply parameter of the current target air supply area based on the air speed parameter by the master machine so as to enable the actual arriving air speed of the target air supply area to be comfortable air speed. And then, the master machine judges whether the current air supply task is finished, if so, the slave machine is controlled to enter the warehouse, and if not, the air supply task is continuously executed.
In this embodiment, the master unit obtains the air supply parameters of each target air supply area detected by the slave unit, and optimizes the wind sensation of the target air supply area based on the air supply parameters, thereby improving the comfort of the user in each target area.
In addition, this application still provides an air conditioner's controlling means, the device includes memory, treater and storage on the memory and be in run air conditioner's control program on the treater, the device is through acquireing the target air supply region that predetermines the region (like the house) and correspond, when confirming that the target air supply region does not have the air supply parameter of prestoring, detects the air supply parameter in target air supply region through the submachine to send the air supply parameter that obtains to the mother machine, the mother machine is again according to this air supply parameter to the regional air supply of target air supply. Therefore, the master machine optimizes the wind sensation of the target air supply area based on the air supply parameters by acquiring the air supply parameters of each target air supply area detected by the slave machine, so that the comfort level of the user in each target area is improved.
Further, the present application provides a storage medium having stored thereon a control method program of an air conditioner, which when executed by a processor, implements the steps of the control method of the air conditioner as described above.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
It should be noted that in the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or steps not listed in a claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The application can be implemented by means of hardware comprising several distinct elements, and by means of a suitably programmed computer. In the unit claims enumerating several means, several of these means may be embodied by one and the same item of hardware. The usage of the words first, second and third, etcetera do not indicate any ordering. These words may be interpreted as names.
While alternative embodiments of the present application have been described, additional variations and modifications of these embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including alternative embodiments and all such alterations and modifications as fall within the scope of the application.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.
Claims (10)
1. A control method of an air conditioner, characterized in that the air conditioner includes a master unit and a slave unit, the method comprising:
the master machine acquires a target air supply area;
the master machine acquires air supply parameters of the target air supply area, and the air supply parameters are obtained through detection of the submachine;
and supplying air to the target air supply area according to the air supply parameters.
2. The method of controlling an air conditioner according to claim 1, wherein the step of the parent machine acquiring the target air supply area is preceded by the steps of:
acquiring a map of a preset air supply range created by the submachine;
acquiring actual air supply parameters of each air supply area in the preset air supply range, which are detected by the submachine;
acquiring first orientation information of each air supply area of the actual air supply parameters detected by the submachine;
and obtaining the air supply parameters of each air supply area according to the second azimuth information of the mother machine in the map, the first azimuth information corresponding to each air supply area and the actual air supply parameters.
3. The method of controlling an air conditioner according to claim 2, wherein the step of obtaining the blowing parameter for each blowing area based on second azimuth information of the parent machine in the map, the first azimuth information corresponding to each blowing area, and the actual blowing parameter includes:
acquiring a first position and a first direction of the master machine according to the first azimuth information, and acquiring a second position and a second direction corresponding to each air supply area according to the second azimuth information;
determining the air supply intensity of each air supply area according to the first position and the second position, and determining the air supply direction of each air supply area according to the first direction and the second direction;
and correcting the actual air supply parameters according to the air supply intensity and the air supply direction of each air supply area to obtain the air supply parameters of each air supply area.
4. The method of controlling an air conditioner according to claim 3, wherein the step of determining the blowing air intensity of each of the blowing areas based on the first position and the second position, and determining the blowing air direction of each of the blowing areas based on the first direction and the second direction includes:
determining the air supply distance between the mother machine and each air supply area according to the first position and the second position, and determining the air supply intensity of each air supply area according to the air supply distance;
and determining an air supply angle between the mother machine and each air supply area according to the first direction and the second direction, and determining the air supply direction of each air supply area according to the air supply angle.
5. The method of controlling an air conditioner according to claim 1, wherein the step of the parent machine acquiring the blowing parameter of the target blowing area includes:
when the target air supply area is different from the air supply area corresponding to the master machine, acquiring third azimuth information corresponding to an air supply inlet of the target air supply area;
correcting the air supply parameters of the target air supply area according to the second azimuth information and the third azimuth information of the master machine to obtain target air supply parameters;
and when the target air supply area is the same as the air supply area corresponding to the master machine, taking the air supply parameters corresponding to the target air supply area as target air supply parameters.
6. The method of controlling an air conditioner according to claim 5, wherein the step of correcting the blowing parameter of the target blowing area based on the second directional information and the third directional information of the parent machine to obtain a target blowing parameter includes:
acquiring a first position and a first direction of the main machine according to the first azimuth information, and acquiring a third position and a third direction of an air supply inlet of the target air supply area according to the third azimuth information;
determining the air supply distance between an air supply inlet of the target air supply area and the mother machine according to the second position and the third position, and determining the air supply intensity of the target air supply area according to the air supply distance;
and determining an air supply angle between an air supply inlet of the target air supply area and the main machine according to the second direction and the third direction, and determining the air supply direction of the target air supply area according to the air supply angle.
7. The method of controlling an air conditioner according to claim 1, wherein the step of acquiring the blowing parameter of the target blowing area by the parent machine further includes:
judging whether air supply parameters of the target air supply area are prestored;
when the air supply parameters of the target air supply area are not prestored, sending a detection instruction to the submachine so that the submachine detects the air supply parameters of the target air supply area according to the detection instruction and sends a detection result to the master;
and when the air supply parameters of the target air supply area are pre-stored, taking the air supply parameters of the target air supply area as target air supply parameters.
8. The method of controlling an air conditioner according to claim 1, wherein the step of blowing air to the target blowing area in accordance with the blowing parameter is followed by:
supplying air to the target air supply area according to preset air speed parameters;
and acquiring the wind speed parameter of the target air supply area detected by the submachine, and adjusting the wind speed parameter of the target air supply area according to the wind speed parameter.
9. A control device for an air conditioner, the device comprising a memory, a processor and a control program stored on the memory and running on the processor, the processor implementing the steps of the method as claimed in any one of claims 1 to 8 when executing the control program for the air conditioner.
10. A storage medium, characterized in that the storage medium has stored thereon a control program of an air conditioner, which when executed by a processor implements the steps of the method according to any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110730730.7A CN115540224A (en) | 2021-06-29 | 2021-06-29 | Control method, device and storage medium for air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110730730.7A CN115540224A (en) | 2021-06-29 | 2021-06-29 | Control method, device and storage medium for air conditioner |
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| Publication Number | Publication Date |
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| CN115540224A true CN115540224A (en) | 2022-12-30 |
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| CN202110730730.7A Pending CN115540224A (en) | 2021-06-29 | 2021-06-29 | Control method, device and storage medium for air conditioner |
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| Country | Link |
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| CN (1) | CN115540224A (en) |
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