CN114857750A - Air conditioner control method and device, electronic equipment and air conditioner - Google Patents
Air conditioner control method and device, electronic equipment and air conditioner Download PDFInfo
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- CN114857750A CN114857750A CN202210238535.7A CN202210238535A CN114857750A CN 114857750 A CN114857750 A CN 114857750A CN 202210238535 A CN202210238535 A CN 202210238535A CN 114857750 A CN114857750 A CN 114857750A
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Classifications
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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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0035—Indoor units, e.g. fan coil units characterised by introduction of outside air to the room
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/65—Electronic processing for selecting an operating mode
-
- 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
-
- 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
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
-
- 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
- F24F11/89—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/15—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre with parallel simultaneously tiltable lamellae
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B49/00—Arrangement or mounting of control or safety devices
- F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
- F25B49/022—Compressor control arrangements
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- G—PHYSICS
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- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
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- G08B21/02—Alarms for ensuring the safety of persons
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- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/08—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using communication transmission lines
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- G—PHYSICS
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- G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
- G10L25/48—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use
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- G10L25/66—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use for comparison or discrimination for extracting parameters related to health condition
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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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- 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
- F24F2120/14—Activity 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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
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- Audiology, Speech & Language Pathology (AREA)
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- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention provides an air conditioner control method and device, electronic equipment and an air conditioner, and relates to the technical field of air conditioning. The method comprises the following steps: acquiring the activity state of a user; judging whether the user is in an abnormal state of unconsciousness or difficulty in moving or not based on three-dimensional laser mapping, abnormal sound identification and user sign information; generating an alarm instruction and controlling and adjusting the air outlet state of the air conditioner under the condition that the user is in the abnormal state; wherein the alert instruction is to alert an emergency contact and/or call an emergency call. According to the air conditioner control method and device, the electronic equipment and the air conditioner, the warning can be sent out when a user has an accident, related personnel can be informed to help, rescue or rescue in time, and the intelligent and automatic degree of the air conditioner is improved; the method is beneficial to providing a proper environment for the user, preventing the deterioration of the health condition of the user and guaranteeing the safety of the user.
Description
Technical Field
The invention relates to the technical field of air conditioning, in particular to an air conditioner control method and device, electronic equipment and an air conditioner.
Background
For elderly people living alone or children who are at home alone, various abnormal conditions such as collision, fall, coma, crying of children, etc. may occur. When an abnormal situation occurs in the elderly or children, if family members or rescuers are not notified in time, a result that is difficult to retrieve may be caused. In the case of a user's coma, unconsciousness, etc., there may be adverse consequences such as dyspnea, asphyxia, etc. in a relatively closed room.
Although the existing air conditioner is developed towards the direction of function diversification, the safety monitoring and management of users are still difficult to realize, and the protection of the health and the safety of the users is not facilitated.
Disclosure of Invention
The invention provides an air conditioner control method and device, electronic equipment and an air conditioner, and aims to solve the technical problem that the air conditioner in the prior art is difficult to realize safety monitoring and management on users.
In a first aspect, the present invention provides an air conditioner control method, including:
acquiring the activity state of a user;
judging whether the user is in an abnormal state of unconsciousness or difficulty in moving or not based on three-dimensional laser mapping, abnormal sound identification and user sign information;
generating an alarm instruction and controlling and adjusting the air outlet state of the air conditioner under the condition that the user is in the abnormal state;
wherein the alert instruction is to alert an emergency contact and/or call an emergency call.
According to the air conditioner control method provided by the invention, the control and regulation of the air outlet state of the air conditioner comprises the following steps:
and controlling the air conditioner to operate in a cooling mode or a heating mode based on the indoor temperature, and controlling the fan to operate at the maximum wind speed.
According to the air conditioner control method provided by the invention, the control and regulation of the air outlet state of the air conditioner further comprises the following steps:
and controlling the horizontal swinging blade and the vertical swinging blade of the air conditioner to swing.
According to the air conditioner control method provided by the invention, the control and regulation of the air outlet state of the air conditioner further comprises the following steps:
and under the condition that the user is in an abnormal state with unconsciousness, controlling the air conditioner to operate in a fresh air mode.
According to the air conditioner control method provided by the present invention, the air conditioner control method further includes:
and controlling and adjusting the operating frequency of the compressor based on the indoor temperature in the case where the user is in the abnormal state.
According to the air conditioner control method provided by the invention, the operation frequency of the compressor is controlled and adjusted based on the indoor temperature, and the method comprises the following steps:
in a refrigeration mode, if the indoor temperature is higher than a first temperature, controlling the compressor to operate at a set frequency;
if the first temperature is larger than or equal to the indoor temperature and larger than the second temperature, controlling the running frequency of the compressor to reduce a first preset value on the basis of the set frequency;
if the second temperature is larger than or equal to the indoor temperature and is larger than a third temperature, controlling the running frequency of the compressor to reduce a second preset value on the basis of the set frequency;
if the indoor temperature is less than or equal to the third temperature, controlling the compressor to pause;
the first temperature, the second temperature and the third temperature are decreased in sequence, and the first preset value is smaller than the second preset value.
According to the air conditioner control method provided by the present invention, the controlling and adjusting the operating frequency of the compressor based on the indoor temperature further comprises:
in the heating mode, if the indoor temperature is lower than the fourth temperature, controlling the running frequency of the compressor to be increased by a third preset value on the basis of the set frequency;
if the fourth temperature is less than or equal to the indoor temperature and less than the fifth temperature, controlling the running frequency of the compressor to increase a fourth preset value on the basis of the set frequency;
if the fifth temperature is less than or equal to the indoor temperature and less than the sixth temperature, controlling the running frequency of the compressor to reduce a fifth preset value on the basis of the set frequency;
if the indoor temperature is larger than or equal to the sixth temperature, controlling the compressor to pause;
the fourth temperature, the fifth temperature and the sixth temperature are sequentially increased in number, and the third preset value, the fourth preset value and the fifth preset value are sequentially decreased in number.
In a second aspect, the present invention provides an air conditioner control device comprising:
an acquisition unit for acquiring an activity state of a user;
the judging unit is used for judging whether the user is in an abnormal state of unconsciousness or difficulty in action or not based on three-dimensional laser mapping, abnormal sound identification and user sign information;
the control unit is used for generating an alarm instruction and controlling and adjusting the air outlet state of the air conditioner under the condition that the user is in the abnormal state;
wherein the alert instruction is to alert an emergency contact and/or call an emergency call.
In a third aspect, the present invention provides an electronic device, comprising a memory, a processor and a computer program stored in the memory and executable on the processor, wherein the processor executes the computer program to implement the air conditioner control method according to the first aspect.
In a fourth aspect, the present invention provides an air conditioner comprising the electronic device according to the third aspect.
According to the air conditioner control method, the air conditioner control device, the electronic equipment and the air conditioner, whether the user is in the abnormal state of unconsciousness or difficulty in moving or not is judged by acquiring the activity state of the user and based on three-dimensional laser mapping, abnormal sound identification and user sign information, so that the abnormal state of the user can be determined in time, and a response can be made quickly; by generating the alarm instruction when the user is in an abnormal state, the air conditioner can give out a warning when the user has an accident and timely inform related personnel to help, rescue or rescue, so that the intelligent and automatic degree of the air conditioner is improved; the air outlet state of the air conditioner is controlled, so that a suitable environment is provided for a user, the deterioration of the health condition of the user is prevented, and the safety of the user is guaranteed.
Drawings
In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings needed for the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
FIG. 1 is a schematic flow chart of a method for controlling an air conditioner according to the present invention;
fig. 2 is a schematic flow chart of an air conditioner control method according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of an electronic device provided in the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. 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.
As shown in fig. 1, an air conditioner control method according to an embodiment of the present invention includes:
s10: and acquiring the activity state of the user.
Specifically, the indoor unit of the air conditioner is provided with a human body detection device, such as a camera, a human body induction sensor and the like, for acquiring the real-time activity state of the user.
The human body detection device may include a face recognition device for recognizing identity information of a user and determining whether the user is a group with a high safety risk, such as an old person or a child.
The human body detection device can further comprise a body temperature sensor, a breathing frequency sensor and the like so as to acquire the body temperature and the breathing information of the user.
The human body detection device can be not installed in the air conditioner, but is in communication connection with the air conditioner and installed in each room, for example, a bathroom prone to slipping accidents, so that the activity state of a user in each room can be conveniently acquired at any time.
The air conditioner still with intelligent wearing equipment communication connection, intelligent wearing equipment is used for acquireing sign information such as user's rhythm of the heart, blood pressure.
S20: and judging whether the user is in an abnormal state of unconsciousness or difficulty in moving or not based on the three-dimensional laser mapping, abnormal sound identification and user sign information.
Specifically, the indoor unit can be provided with a laser radar sensor with a three-dimensional laser mapping technology, a three-dimensional depth-of-field image is formed through non-inductive detection, and information such as the position, the moving track and the action of a user can be accurately acquired.
The indoor unit can also be provided with a sound sensor, and the abnormal sounds such as collision sounds, pain call sounds, crying sounds, distress sounds and the like are distinguished through abnormal sound identification, so that the abnormal sounds of the user are captured in real time, and whether the user is in an abnormal state or not is judged.
According to each item of information that laser radar sensor, sound sensor, intelligent wearing equipment and human detection device acquireed, help accurately judging whether the user is in the abnormal state that consciousness is unclear or is difficult to move.
For example, if the user does not get up for a while after the user takes a falling action, and the eyes are closed and the breathing and heart rate are slowed down, the user may be in a coma, and it is determined that the user is in an abnormal state of unconsciousness.
In addition, if the user makes an abnormal sound such as a painful call or a groan after the user has fallen down, and the user struggles or sits up, and the eyes blink normally, the user may be injured and be in an abnormal state in which the user cannot move easily.
S30: and generating an alarm instruction under the condition that the user is in an abnormal state, and controlling and adjusting the air outlet state of the air conditioner.
Wherein the alert instruction is for alerting the emergency contact and/or calling an emergency call.
Specifically, after an alarm instruction is generated, warning information is pushed to an emergency contact person or the emergency contact person is called, and an intercom function is started, so that the emergency contact person observes the state of a user at a mobile phone end of the emergency contact person and communicates with the user in real time.
If the talkback function cannot be used normally or the emergency contact person does not answer the call and the physical sign information reflects that the health condition of the user is not good, the emergency center is called to seek rescue after the preset time length. The preset time period may be preset by a user.
The position of the user is obtained through the human body detection device, and if the user is in the action range of the air conditioner, the air outlet state of the air conditioner is controlled and adjusted, so that a safe and comfortable environment is provided for the user, and the health condition deterioration of the user is avoided.
Step S10 may be preceded by:
s100: and determining that the number of users is less than or equal to a preset number.
The preset number is a parameter preset by a user. By determining that the number of the users is smaller than or equal to the preset number, the users in the room can be determined to be in an unattended state, the accuracy of warning is improved, and the possibility of false warning is reduced.
According to the air conditioner control method, the air conditioner control device, the electronic equipment and the air conditioner, whether the user is in the abnormal state of unconsciousness or difficulty in moving or not is judged by acquiring the activity state of the user and based on three-dimensional laser mapping, abnormal sound identification and user sign information, so that the abnormal state of the user can be determined in time, and a response can be made quickly; by generating the alarm instruction under the condition that the user is in an abnormal state, the alarm instruction can give out an alarm when the user has an accident, and related personnel can be informed to help, rescue or rescue in time, so that the intelligent and automatic degree of the air conditioner is improved; the air outlet state of the air conditioner is controlled, so that a suitable environment is provided for a user, the deterioration of the health condition of the user is prevented, and the safety of the user is guaranteed.
Further, the step S30 of controlling and adjusting the air outlet state of the air conditioner includes:
s301: and controlling the air conditioner to operate in a cooling mode or a heating mode based on the indoor temperature, and controlling the fan to operate at the maximum wind speed.
When the user is in an abnormal state, the sign information may change, and if the temperature and humidity of the indoor environment are too high or too low, the user may be further uncomfortable, which may further deteriorate the health condition, or even endanger the life.
Therefore, in the case that the user is located in the room where the air conditioner is located, the air conditioner is controlled to operate in the cooling mode or the heating mode based on the real-time indoor temperature of the room, thereby providing a comfortable indoor environment for the user.
On one hand, the fan is controlled to run at the maximum wind speed, so that indoor convection ventilation can be forced, and cold air or hot air of the air conditioner can be promoted to flow in a room, so that the aim of uniformly cooling or heating all parts of the room is fulfilled; on the other hand, the speed of air circulation can be improved, the oxygen content is increased, a user in an abnormal state can not feel suffocating and difficult breathing, and the health condition of the user can be stabilized.
It will be appreciated that in addition to controlling the wind turbine to operate at maximum wind speed, the wind turbine may be controlled to increase the rotational speed based on the current wind speed.
Further, the step S30 of controlling and adjusting the air outlet state of the air conditioner further includes:
s302: controlling the horizontal swinging blade and the vertical swinging blade of the air conditioner to swing.
The horizontal swing blade of the air conditioner is used for swinging up and down to blow air up and down; the vertical swing blade is used for swinging left and right to enable the air conditioner to blow air left and right.
When the fan is controlled to operate at the maximum wind speed, the horizontal swinging blades and the vertical swinging blades of the air conditioner are controlled to swing regularly, so that air supply in all directions is realized, the flowing speed of air flow is increased, and the air circulation speed is increased.
Further, the step S30 of controlling and adjusting the air outlet state of the air conditioner further includes:
s303: and under the condition that the user is in an abnormal state with unconsciousness, the air conditioner is controlled to operate in a fresh air mode.
When the user consciousness is unclear, cause oxygen deficiency, breathe not smooth more easily, take place to suffocate even, consequently, through air conditioner operation new trend mode, introduce outdoor fresh air fast, take a breath to the indoor environment, increase the indoor environment oxygen content, guarantee that the user breathes unobstructed, help stabilizing user's health before the rescue reachs.
Optionally, be in under the condition of the unclear abnormal state of consciousness at the user, when control air conditioner operation new trend mode, can also control smart door and window and open, the reinforcing is to the ventilation effect of indoor environment.
The air conditioner control method provided by the embodiment of the invention further comprises the following steps:
s40: in case that the user is in an abnormal state, the operating frequency of the compressor is controlled and adjusted based on the indoor temperature.
The operation frequency of the compressor is controlled and adjusted based on the indoor temperature, the refrigerating or heating intensity of the air conditioner is dynamically changed, the indoor temperature is kept in the most comfortable temperature range, and the health condition of a user is prevented from being deteriorated due to cold or hot.
Further, the step S40 of controlling and adjusting the operating frequency of the compressor based on the indoor temperature includes:
in the refrigeration mode, if the indoor temperature is higher than a first temperature, controlling the compressor to operate at a set frequency;
if the first temperature is larger than or equal to the indoor temperature and larger than the second temperature, controlling the running frequency of the compressor to reduce a first preset value on the basis of the set frequency;
if the second temperature is larger than or equal to the indoor temperature and is larger than the third temperature, controlling the running frequency of the compressor to reduce a second preset value on the basis of the set frequency;
and if the indoor temperature is less than or equal to the third temperature, controlling the compressor to stop running.
The first temperature, the second temperature and the third temperature are decreased in sequence, and the first preset value is smaller than the second preset value.
The set frequency is a standard frequency of the air conditioner in normal operation.
In a specific embodiment, the first temperature is 30 ℃, the second temperature is 25 ℃, the third temperature is 20 ℃, the first preset value is 3Hz, and the second preset value is 5 Hz.
In this embodiment, if the indoor temperature is higher than 30 ℃, the user may generate a heat stroke symptom due to heat, and at this time, the compressor is controlled to operate at the set frequency, so as to ensure the cooling effect of the air conditioner. If the indoor temperature is more than 25 ℃ or more at 30 ℃, the indoor temperature is reduced, the running frequency of the compressor is controlled to be reduced by 3Hz on the basis of the set frequency, the refrigerating speed is slightly reduced, and the indoor temperature is gradually reduced at a relatively slow speed. If the temperature is more than 20 ℃ or more at 25 ℃, the indoor temperature is cool and comfortable, the running frequency of the compressor is controlled to reduce 5Hz on the basis of the set frequency, the refrigerating speed is reduced, and the indoor environment is maintained in the most comfortable temperature range. If the indoor temperature is less than or equal to 20 ℃, the indoor temperature is lower, so that a user can feel cold easily, even stress reaction is caused, the compressor is controlled to stop running and not to be cooled continuously, and the compressor is controlled to run after the indoor temperature rises to more than 20 ℃ again.
Further, the step S40 of controlling and adjusting the operating frequency of the compressor based on the indoor temperature includes:
in the heating mode, if the indoor temperature is lower than the fourth temperature, controlling the running frequency of the compressor to be higher than a third preset value on the basis of the set frequency;
if the fourth temperature is less than or equal to the indoor temperature and less than the fifth temperature, controlling the running frequency of the compressor to improve a fourth preset value on the basis of the set frequency;
if the fifth temperature is less than or equal to the indoor temperature and less than the sixth temperature, controlling the running frequency of the compressor to reduce a fifth preset value on the basis of the set frequency;
and if the indoor temperature is more than or equal to the sixth temperature, controlling the compressor to stop running.
The fourth temperature, the fifth temperature and the sixth temperature are sequentially increased in an increasing manner, and the third preset value, the fourth preset value and the fifth preset value are sequentially decreased in a decreasing manner.
In a specific embodiment, the fourth temperature is 15 ℃, the fifth temperature is 20 ℃, the sixth temperature is 25 ℃, the third preset value is 10Hz, the fourth preset value is 5Hz, and the fifth preset value is 3 Hz.
In the embodiment, in the heating mode, if the indoor temperature is less than 15 ℃, the indoor temperature is relatively cold and is not beneficial to the health of a user, so that the operating frequency of the compressor is controlled to be increased by 10Hz on the basis of the set frequency, and the indoor temperature is rapidly increased; if the indoor temperature is more than or equal to 15 ℃ and less than 20 ℃, the indoor temperature is increased, but the indoor temperature is still in a lower range, and at the moment, the operating frequency of the compressor is controlled to be increased by 5Hz on the basis of the set frequency, so that the indoor temperature is increased at a higher speed; if the indoor temperature is more than or equal to 20 ℃ and less than 25 ℃, the indoor temperature is warm and comfortable, the running frequency of the compressor is controlled to be reduced by 3Hz on the basis of the set frequency, the temperature rise intensity of the air conditioner is slightly reduced, and the indoor environment is maintained in the most comfortable temperature range. If the indoor temperature is more than or equal to 25 ℃, the indoor temperature is higher, the body temperature of a user can be increased, and at the moment, the compressor is controlled to stop running, heating is not performed temporarily, and the comfort of the user is ensured.
The following describes the air conditioner control device provided by the present invention, and the air conditioner control device described below and the air conditioner control method described above may be referred to in correspondence with each other.
The invention provides an air conditioner control device which comprises an acquisition unit, a judgment unit and a control unit.
The acquisition unit is used for acquiring the activity state of the user.
The judging unit is used for judging whether the user is in an abnormal state of unconsciousness or difficulty in moving or not based on three-dimensional laser mapping, abnormal sound identification and user sign information.
The control unit is used for generating an alarm instruction and controlling and adjusting the air outlet state of the air conditioner under the condition that the user is in an abnormal state.
Wherein the alert instruction is for alerting the emergency contact and/or calling an emergency call.
The present invention further provides an electronic device, fig. 3 illustrates a schematic physical structure diagram of the electronic device, and as shown in fig. 3, the electronic device may include: a processor (processor)310, a communication interface (communication interface)320, a memory (memory)330 and a communication bus 340, wherein the processor 310, the communication interface 320 and the memory 330 communicate with each other via the communication bus 340. The processor 310 may call logic instructions in the memory 330 to perform an air conditioner control method, the method comprising: acquiring the activity state of a user; judging whether the user is in an abnormal state with unconsciousness or difficulty in moving or not based on three-dimensional laser mapping, abnormal sound identification and user sign information; generating an alarm instruction and controlling and adjusting the air outlet state of the air conditioner under the condition that a user is in an abnormal state; wherein the alert instruction is for alerting the emergency contact and/or calling an emergency call.
In addition, the logic instructions in the memory 330 may be implemented in the form of software functional units and stored in a computer readable storage medium when the software functional units are sold or used as independent products. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-only memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
In another aspect, the present invention also provides a computer program product, the computer program product including a computer program, the computer program being storable on a non-transitory computer-readable storage medium, the computer program being capable of executing, when executed by a processor, the air conditioner control method provided by the above methods, the method including: acquiring the activity state of a user; judging whether the user is in an abnormal state with unconsciousness or difficulty in moving or not based on three-dimensional laser mapping, abnormal sound identification and user sign information; generating an alarm instruction and controlling and adjusting the air outlet state of the air conditioner under the condition that a user is in an abnormal state; wherein the alert instruction is for alerting the emergency contact and/or calling an emergency call.
In yet another aspect, the present invention also provides a non-transitory computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements an air conditioner control method provided by the above methods, the method including: acquiring the activity state of a user; judging whether the user is in an abnormal state with unconsciousness or difficulty in moving or not based on three-dimensional laser mapping, abnormal sound identification and user sign information; generating an alarm instruction and controlling and adjusting the air outlet state of the air conditioner under the condition that a user is in an abnormal state; wherein the alert instruction is for alerting the emergency contact and/or calling an emergency call.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware. With this understanding in mind, the above-described technical solutions may be embodied in the form of a software product, which can be stored in a computer-readable storage medium such as ROM/RAM, magnetic disk, optical disk, etc., and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the methods described in the embodiments or some parts of the embodiments.
The invention also provides an air conditioner which comprises the electronic equipment in the embodiment.
The indoor unit of the air conditioner is provided with a human body detection device, such as a camera, a human body induction sensor and the like, and is used for acquiring the real-time activity state of a user.
The human body detection device may include a face recognition device for recognizing identity information of a user and determining whether the user is a group with a high safety risk, such as an old person or a child.
The human body detection device can further comprise a body temperature sensor, a breathing frequency sensor and the like so as to acquire the body temperature and the breathing information of the user.
The human body detection device can be not installed in the air conditioner, but is in communication connection with the air conditioner and installed in each room, for example, a bathroom prone to slipping accidents, so that the activity state of a user in each room can be conveniently acquired at any time.
The air conditioner still with intelligent wearing equipment communication connection, intelligent wearing equipment is used for acquireing sign information such as user's rhythm of the heart, blood pressure.
The indoor unit can be provided with a laser radar sensor with a three-dimensional laser mapping technology, a three-dimensional depth-of-field image is formed through non-inductive detection, and information such as the position, the moving track and the action of a user can be accurately acquired.
The indoor unit can also be provided with a sound sensor, and the abnormal sounds such as collision sound, pain call sound, crying and cry sound, distress sound and the like are distinguished through abnormal sound identification, so that the abnormal sound of the user is captured in real time, and whether the user is in an abnormal state or not is judged.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. An air conditioner control method, comprising:
acquiring the activity state of a user;
judging whether the user is in an abnormal state of unconsciousness or difficulty in moving or not based on three-dimensional laser mapping, abnormal sound identification and user sign information;
generating an alarm instruction and controlling and adjusting the air outlet state of the air conditioner under the condition that the user is in the abnormal state;
wherein the alert instruction is to alert an emergency contact and/or call an emergency call.
2. The air conditioner control method according to claim 1, wherein the controlling and adjusting the air outlet state of the air conditioner comprises:
and controlling the air conditioner to operate in a cooling mode or a heating mode based on the indoor temperature, and controlling the fan to operate at the maximum wind speed.
3. The air conditioner control method according to claim 2, wherein the controlling adjusts an air outlet state of the air conditioner, further comprising:
and controlling the horizontal swinging blade and the vertical swinging blade of the air conditioner to swing.
4. The air conditioner control method according to claim 3, wherein the controlling adjusts an air outlet state of the air conditioner, further comprising:
and under the condition that the user is in an abnormal state with unconsciousness, controlling the air conditioner to operate in a fresh air mode.
5. The air conditioner control method according to claim 1, further comprising:
and controlling and adjusting the operating frequency of the compressor based on the indoor temperature in the case where the user is in the abnormal state.
6. The air conditioner controlling method according to claim 5, wherein the adjusting of the operating frequency of the compressor based on the indoor temperature control includes:
in a refrigeration mode, if the indoor temperature is higher than a first temperature, controlling the compressor to operate at a set frequency;
if the first temperature is larger than or equal to the indoor temperature and larger than the second temperature, controlling the running frequency of the compressor to reduce a first preset value on the basis of the set frequency;
if the second temperature is larger than or equal to the indoor temperature and is larger than a third temperature, controlling the running frequency of the compressor to reduce a second preset value on the basis of the set frequency;
if the indoor temperature is less than or equal to the third temperature, controlling the compressor to pause;
the first temperature, the second temperature and the third temperature are decreased in sequence, and the first preset value is smaller than the second preset value.
7. The air conditioner control method according to claim 6, wherein the adjusting of the operating frequency of the compressor based on the indoor temperature control further comprises:
in the heating mode, if the indoor temperature is lower than the fourth temperature, controlling the running frequency of the compressor to be increased by a third preset value on the basis of the set frequency;
if the fourth temperature is less than or equal to the indoor temperature and less than the fifth temperature, controlling the running frequency of the compressor to increase a fourth preset value on the basis of the set frequency;
if the fifth temperature is less than or equal to the indoor temperature and less than the sixth temperature, controlling the running frequency of the compressor to reduce a fifth preset value on the basis of the set frequency;
if the indoor temperature is larger than or equal to the sixth temperature, controlling the compressor to pause;
the fourth temperature, the fifth temperature and the sixth temperature are sequentially increased in number, and the third preset value, the fourth preset value and the fifth preset value are sequentially decreased in number.
8. An air conditioner control device, comprising:
an acquisition unit for acquiring an activity state of a user;
the judging unit is used for judging whether the user is in an abnormal state of unconsciousness or difficulty in action or not based on three-dimensional laser mapping, abnormal sound identification and user sign information;
the control unit is used for generating an alarm instruction and controlling and adjusting the air outlet state of the air conditioner under the condition that the user is in the abnormal state;
wherein the alert instruction is to alert an emergency contact and/or call an emergency call.
9. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor implements the air conditioner control method according to any one of claims 1 to 7 when executing the program.
10. An air conditioner characterized by comprising the electronic apparatus according to claim 9.
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| CN202210238535.7A CN114857750A (en) | 2022-03-11 | 2022-03-11 | Air conditioner control method and device, electronic equipment and air conditioner |
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