CN114636231A - Control method, device, terminal and medium of air conditioner - Google Patents

Abstract

The present disclosure relates to an air conditioner control method, device, terminal and medium. The air conditioner control method includes acquiring sound information collected by a plurality of sound pickup devices in at least one preset area, wherein the sound pickup device includes a microphone, According to the plurality of sound pickup devices, the user's location information is determined; the sound information is analyzed to determine the personal information corresponding to the sound information, and the air supply parameters of the air conditioner are adjusted based on the personal information and the location information. The method in the present disclosure collects sound information through a sound pickup device, determines the location information of the user, realizes precise positioning, and adjusts the air supply parameters of the air conditioner according to the personal information and location information corresponding to the sound information, so as to provide comfort for the user The air supply environment can meet the needs of users and improve the user experience.

Description

Air conditioner control method, device, terminal and medium

technical field

The present disclosure relates to the technical field of air conditioners, and in particular, to a control method, device, terminal and medium of an air conditioner.

Background technique

With the continuous improvement of people's living standards, air conditioners have become an indispensable electrical equipment in people's daily home life. Air conditioners can adjust and control indoor ambient air temperature, humidity, flow rate and other parameters, effectively improving the comfort of people's home life.

The main adjustment method of the air conditioner is manual adjustment, and the temperature or flow rate is adjusted through a remote control or a control panel to meet individual needs. However, this usage is not healthy.

When the application scenario is summer, the user adjusts the air conditioner to a low temperature state to improve indoor coolness. However, if the user cannot adjust the temperature in time to keep it in a low temperature environment for a long time, it is not conducive to the health of the body, and may even cause diseases.

When the application scenario is winter, the user adjusts the air conditioner to a high temperature state to increase the indoor warmth. However, if the user cannot adjust the temperature in time to keep it in a high temperature environment for a long time, the body surface temperature may be too high, which may cause symptoms such as difficulty in breathing, which may cause harm to the user's health. Therefore, suitable air supply parameters are particularly important to users.

SUMMARY OF THE INVENTION

In order to overcome the problems existing in the related art, the present disclosure provides a control method, device, terminal and medium of an air conditioner.

According to a first aspect of the embodiments of the present disclosure, there is provided a control method for an air conditioner, the control method comprising:

Acquiring sound information collected by multiple sound pickup devices in at least one preset area; wherein the sound pickup devices include microphones;

determining the location information of the user according to a plurality of the sound pickup devices;

Analyzing the sound information to determine personal information corresponding to the sound information;

Based on the personal information and the location information, the air supply parameters of the air conditioner are adjusted.

Optionally, the sound pickup device is provided at least one of the following:

Temperature and humidity sensors, household equipment, indoor walls.

Optionally, the household device and the air conditioner are connected in communication with a smart speaker or a Wifi device.

Optionally, the sound pickup device provided on the household device is connected to the cloud server through the audio or Wifi device;

The cloud server adjusts the air supply parameters of the air conditioner according to the received sound information.

Optionally, the determining the location information of the user according to the plurality of sound pickup devices includes:

Based on the sound information, determine an audio feature of the sound information, the audio feature including sound frequency, loudness and duration;

Based on the audio features, location information of the user is determined.

Optionally, the analyzing the sound information to determine the personal information corresponding to the sound information includes:

According to the sound information, determine the characteristic information of the user corresponding to the sound information;

Get pre-stored information;

According to the characteristic information and the pre-stored information, the personal information corresponding to the characteristic information in the pre-stored information is determined.

Optionally, the characteristic information of the user includes the user's age, gender and/or health status.

Optionally, the control method further includes:

According to the feature information, determine the preferred target;

Taking the preferred target as the object, the air supply parameters are adjusted.

Optionally, the control method further includes:

According to the feature information, determine the target group in the pre-stored information;

Obtain the health status of the target population;

According to the health state, a health report is generated and the health report is sent.

Optionally, the control method further includes:

Based on the health report, supply air parameters are adjusted.

Optionally, the control method further includes: updating the pre-stored information.

According to a second aspect of the embodiments of the present disclosure, there is provided a control device for an air conditioner, the control device comprising:

an acquisition module, configured to acquire sound information collected by a plurality of sound pickup devices in at least one preset area; wherein the sound pickup device includes a microphone;

a first determining module, configured to determine the location information of the user according to a plurality of the sound pickup devices;

a second determining module, configured to analyze the sound information, and determine personal information and location information corresponding to the sound information;

An adjustment module, configured to adjust the air supply parameters of the air conditioner based on the personal information and the location information.

According to a third aspect of the embodiments of the present disclosure, a terminal is provided, including:

a processor, a memory for storing executable instructions for the processor;

Wherein, the processor is configured to execute the control method of the air conditioner as described above.

According to a fourth aspect of the embodiments of the present disclosure, a non-transitory computer-readable storage medium is provided, when instructions in the storage medium are executed by a processor of a terminal, the terminal can perform the control of the air conditioner as described above method.

The technical solutions provided by the embodiments of the present disclosure may include the following beneficial effects: the method in the present disclosure collects sound information through a sound pickup device, determines the location information of the user, realizes precise positioning, and realizes precise positioning according to the personal information corresponding to the sound information. And location information, adjust the air supply parameters of the air conditioner, provide users with a comfortable air supply environment, meet the needs of users, and improve the user experience.

It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present disclosure.

Description of drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description serve to explain the principles of the invention.

FIG. 1 is a flowchart of a method for controlling an air conditioner according to an exemplary embodiment.

FIG. 2 is a flowchart of a control method of an air conditioner according to an exemplary embodiment.

FIG. 3 is a flowchart of a control method of an air conditioner according to an exemplary embodiment.

FIG. 4 is a flowchart of a control method of an air conditioner according to an exemplary embodiment.

FIG. 5 is a flowchart of a control method of an air conditioner according to an exemplary embodiment.

FIG. 6 is a flowchart of a control method of an air conditioner according to an exemplary embodiment.

FIG. 7 is a block diagram of a control device of an air conditioner according to an exemplary embodiment.

FIG. 8 is a block diagram of a terminal according to an exemplary embodiment.

Detailed ways

Exemplary embodiments will be described in detail herein, examples of which are illustrated in the accompanying drawings. Where the following description refers to the drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the illustrative examples below are not intended to represent all implementations consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with some aspects of the invention as recited in the appended claims.

In the related art, the air conditioner uses infrared sensors, cameras, etc. to identify users, and realizes the intelligent design of the air conditioner. The infrared sensor emits infrared rays through the transmitter, and when the infrared rays encounter obstacles, they are reflected back to the receiver to determine the user's location. However, the indoor environment is complicated and cannot accurately determine whether the obstacle is a person, and it cannot provide useful information for adjusting the air supply parameters. . The camera collects images and cannot provide detailed user positioning and cannot identify the user's surrounding environment.

Among them, in order to realize the positioning of users and provide useful information for air supply parameters, some manufacturers add positioning technology in air conditioners.

In an example, a global positioning system (Global Positioning System, GPS for short) using a satellite radio frequency (Radio Frequency, RF for short) signal is used to locate the user. However, GPS technology transmits signals through radio, which is affected by radio waves, walls of high-rise buildings, indoor objects, etc., and there will be obstructions, reflections, etc., resulting in positioning errors. Therefore, GPS technology cannot directly perform indoor positioning, and GPS technology is more applicable. Positioning in the open outdoor.

In another example, image processing and visual recognition techniques are used to locate the user. When collecting indoor images, due to the privacy of the home equipment environment, there is a risk of leaking user privacy, and indoor furniture or objects are occluded, which will also affect the use effect of image positioning.

In another example, the user is located using the ZigBee technology of the wireless network. However, ZigBee technology needs to cooperate with a large number of sensors to realize its function, which increases the cost of positioning. Moreover, ZigBee technology has poor communication penetration, is easily affected by the surrounding environment, and has low positioning accuracy. It cannot achieve precise positioning. The advantage of the strong ad hoc network capability of the location cannot be realized.

The present disclosure also proposes a method for controlling an air conditioner, which includes acquiring sound information collected by a plurality of sound pickup devices in at least one preset area, wherein the sound pickup device includes a microphone, and according to the plurality of sound pickup devices, the user's sound quality is determined. Location information, analyze the sound information, determine the personal information corresponding to the sound information, and adjust the air supply parameters of the air conditioner based on the personal information and the location information. The method in the present disclosure collects sound information through a plurality of sound pickup devices, determines the location information of the user, realizes precise positioning, and adjusts the air supply parameters of the air conditioner according to the personal information and location information corresponding to the sound information, so as to Provide users with a comfortable air supply environment to meet user needs and improve user experience.

In an exemplary embodiment, a method for controlling an air conditioner is applied to a terminal, where the terminal includes a processor, and the processor can control and process the air conditioner. The terminal may be, for example, an air conditioner, or an electronic device that establishes a communication connection with the air conditioner, and the electronic device is, for example, a mobile phone, a tablet computer, a portable wearable device, and the like.

As shown in Figure 1, the control method in this embodiment includes:

S110. Acquire sound information collected by multiple sound pickup devices in at least one preset area.

In this step, the terminal can acquire multiple pieces of sound information in at least one preset area. The sound pickup device includes, for example, a microphone, and the sound information of the sound source is collected by the microphone.

In one example, the sound pickup device may be a single microphone product, for example. The sound pickup device can be set at a certain position of the air conditioner, so as to collect sound information in a preset area near the air conditioner nearby. Alternatively, the sound pickup device can also be set at a certain position outside the air conditioner to facilitate the collection of sound source information in a preset area near the position. A location is used to collect sound information in the user's frequent activity area in time. Alternatively, the sound pickup device can be installed on an indoor wall, an environmental sensor, etc., wherein the environmental sensor is, for example, a movable temperature and humidity sensor, a temperature and humidity sensor in an air conditioner, a PM2.5 sensor, etc., which realizes the collection of sound information and temperature. Dual function for humidity information. Environmental sensors can collect temperature, humidity, light intensity, volatile organic compounds (volatile organic compounds, referred to as VOC), carbon dioxide, smoke, PM2.5, etc., to improve the safety factor and comfort factor of the indoor environment.

In another example, the sound pickup device is provided in household equipment, for example. Household equipment, for example, is common household equipment, such as purifiers, fresh air fans, and the like. Alternatively, the home device is also, for example, a smart home device, such as a smart speaker, a smart TV, and the like. Multiple sound pickup devices can be distributed on home equipment in different preset areas to collect sound information in different areas; multiple sound pickup devices can also be distributed on home equipment in the same preset area, so that In order to collect multiple sound information in the same preset area, increase the data of sound information, provide a large amount of data for analysis, and improve the accuracy of analysis results.

When the pickup device is located in the smart home device, the pickup device can be a single microphone product installed on the smart home device, or it can be a microphone integrated in the smart home device, such as smart speakers, smart TVs, smart lights, etc. Smart home devices with voice-activated devices collect all sound information in the preset area, so that the smart home devices can be fully utilized.

S120. Determine the location information of the user according to the plurality of sound pickup devices.

In this step, the location information of the user is determined through a plurality of sound pickup devices. The user's location information is, for example, the current specific location of the user. For example, a coordinate system is established in a preset area, or a location coordinate system is jointly established by multiple preset areas, and the coordinates of the sound source are calculated through multiple sound pickup devices. value, according to the coordinate value, determine the specific location of the user.

In one example, the processor of the terminal is connected in communication with the sound pickup device, and the processor of the terminal analyzes and processes the sound information collected by the sound pickup device. The sound pickup device can collect sound information in real time, so that the processor of the terminal can obtain the sound information in time, and the sound pickup device can also collect sound information in time intervals, for example, at intervals of 3s-5s to avoid waste of resources.

In another example, the home equipment and the air conditioner are connected to the smart audio or Wifi device in communication, so that the home equipment and the air conditioner are formed into a network through the smart audio or Wifi device to realize information exchange, and the cloud server will collect the sound information collected by the sound pickup device. analysis and processing. Among them, the pickup device set on the home equipment is connected with the cloud server through audio or Wifi equipment to form an air-conditioning network.

In the air-conditioning network, the sound pickup device uploads the collected sound information to the cloud server through audio or Wifi equipment. The cloud server analyzes the received sound information and directly determines the air supply parameters of the air conditioner, simplifying The analysis steps of the terminal.

Among them, when the air conditioner is networked for the first time, it needs to be paired with a smart speaker and a Wifi device, and networked based on the same account information. When the air conditioner is networked for the first time, the cloud server will obtain the model information uploaded by the air conditioner and smart audio, and query all the functions of the air conditioner and smart audio in the cloud database according to the model information, so as to determine the air conditioner's function. Air supply parameters and operating modes, etc.

S130. Analyze the sound information to determine personal information corresponding to the sound information.

In this step, the processor of the terminal analyzes the sound information, and determines personal information and location information corresponding to the sound information.

Personal information such as the user's basic status, the user's personal habits, the user's preference for air conditioning, etc. The user's basic status may be, for example, name, age, gender, health status, etc. Health status may be heart rate, blood pressure, and the presence of disease, etc. Among them, the name can be a user-defined name entered by the user, or it can be an automatic number set by the processor. When the sound pickup device collects the sound information of the sound source, the processor obtains and automatically numbers the sound source, so as to facilitate the storage of the sound source. in the repository.

The location information is, for example, the sound information of the sound source collected by the sound pickup device, so as to determine the direction and distance of the sound source, and analyzed by the processor to determine the distance between the user and the air conditioner.

S140, based on the personal information and the location information, adjust the air supply parameters of the air conditioner.

In this step, the processor of the terminal determines the final air supply parameters based on the personal information and location information, adjusts the air supply parameters of the air conditioner according to the air supply parameters, and controls the air conditioner to supply air with the air supply parameters. Among them, the air supply parameters can be adjusted at any time according to personal information and location information, and the air supply parameters can be changed without the need for the user to manually adjust many times. Air supply environment. The air supply parameters include, for example, at least one of temperature, humidity, wind speed, and air supply angle.

Among them, the air supply parameters can be customized or self-learning:

During the customization process, the user can customize and store it in the setting mode of the remote control, or store it in the setting mode of the APP of the electronic device according to his own preferences.

During the self-learning process, the processor of the terminal will memorize the mode, function, wind speed and temperature of the air conditioner that each user prefers, so as to automatically determine the air supply parameters.

The method in this embodiment collects sound information through a plurality of sound pickup devices, determines the user's location information, and provides data for analysis, so as to more accurately identify the personal information and location information corresponding to the sound information, and then determine the transmission Wind parameters, provide users with a more comfortable air supply environment, change the indoor environment, and provide users with a better experience. In addition, the sound pickup device can be a single microphone product, which is arranged in different positions, or can be a microphone integrated in household equipment, so that the collection of sound information becomes more flexible.

In an exemplary embodiment, a method for controlling an air conditioner is applied to a terminal, where the terminal includes a processor, and the processor can control and process the air conditioner. The terminal may be, for example, an air conditioner, or an electronic device that establishes a communication connection with the air conditioner, and the electronic device is, for example, a mobile phone, a tablet computer, a portable wearable device, and the like.

The method steps S210, S240-S250 involved in the control method in this embodiment are the same as the method steps S110, S130-S140 involved in the control method shown in FIG. 1, and are not repeated here.

As shown in Figure 2, the control method in this embodiment includes:

S210: Acquire sound information collected by multiple sound pickup devices in at least one preset area.

S220. Based on the sound information, determine an audio feature of the sound information.

In this step, the processor of the terminal determines the audio characteristics of the sound information based on the sound information. Among them, audio features include sound frequency, loudness and duration.

The frequency of the sound is, for example, 100 Hz-10000 Hz, and the loudness of the sound is, for example, the size or volume of the sound.

S230. Determine the location information of the user based on the audio feature.

In this step, the processor of the terminal uses model calculation according to the frequency of the sound, the loudness of the sound and the duration of the sound to determine the location information of the user.

When the location information of multiple users is obtained, the distance between the current location of each user and the air conditioner is calculated. The processor of the terminal can take the shortest distance as a reference, and take the location information of the user closest to the air conditioner as the criterion, so that the closest Users can feel comfortable wind speed. The processor of the terminal can also take the farthest distance as a reference, and take the position information of the user who is farthest from the air conditioner as the criterion, so as to adjust the ambient temperature and humidity of the whole room. The processor of the terminal may also take the intermediate distance as a reference, and take the position information of the user at a moderate distance from the air conditioner as the criterion, and appropriately improve the indoor ambient temperature, humidity, etc. as a compromise.

S240. Analyze the sound information to determine personal information corresponding to the sound information.

S250. Adjust the air supply parameters of the air conditioner based on personal information and location information.

The method in this embodiment analyzes the sound information to extract the sound frequency, loudness and duration in the sound information, and then determines the user's location information to improve the accuracy of identifying the user's current location.

In an exemplary embodiment, a method for controlling an air conditioner is applied to a terminal, where the terminal includes a processor, and the processor can control and process the air conditioner. The terminal may be, for example, an air conditioner, or an electronic device that establishes a communication connection with the air conditioner, and the electronic device is, for example, a mobile phone, a tablet computer, a portable wearable device, and the like.

The method steps S310 - S320 and S360 involved in the control method in this embodiment are the same as the method steps S110 - S120 and S140 involved in the control method shown in FIG. 1 , and are not repeated here.

As shown in Figure 3, the control method in this embodiment includes:

S310: Acquire sound information collected by multiple sound pickup devices in at least one preset area.

S320. Determine the location information of the user according to the plurality of sound pickup devices.

S330. Determine the characteristic information of the user corresponding to the sound information according to the sound information.

In this step, the processor of the terminal determines the characteristic information of the user corresponding to the sound information according to the sound information. Wherein, the characteristic information of the user includes the age, gender and/or health status of the user.

For example, the voice information includes a voice signal, which is converted into an electrical signal by the processor of the terminal, and then extracts the characteristic information of the user corresponding to the voice print, which can ensure that different speakers can be effectively distinguished.

S340. Acquire pre-stored information.

In this step, the pre-stored information is, for example, pre-stored in a database, and the pre-stored information may be user-defined basic conditions of the user existing in the database, personal habits of the user corresponding to the basic conditions of the user, and user-defined basic conditions of the user. The air supply preference of the air conditioner corresponding to the user's basic situation, etc. Alternatively, the pre-stored information may also be the sound information of the sound source collected by the sound pickup device, and the processor acquires the sound information and stores it to form the pre-stored information, and the pre-stored information can be acquired as new sound information is acquired on the basis of , and continuously update the pre-stored information to expand the pre-stored information.

S350. Determine personal information corresponding to the characteristic information in the pre-stored information according to the characteristic information and the pre-stored information.

In this step, the processor traverses all the pre-stored information according to the characteristic information to determine the personal information corresponding to the characteristic information in the pre-stored information.

S360. Based on the personal information and the location information, adjust the air supply parameters of the air conditioner.

The method in this embodiment uses the pre-stored information preset in the processor of the terminal, so that after acquiring the sound information and determining the characteristic information, the pre-stored information can be searched out in a timely manner by traversing the pre-stored information corresponding to the characteristic information. Personal information, shorten the time to determine personal information. And the processor of the terminal extracts the personal information corresponding to the sound information based on the sound information, and then determines the air supply parameters. The air supply parameters can be adjusted at any time according to the personal information of different users and with the movement of the user, realizing the air conditioning control. The intelligent effect meets the needs of users and improves the user experience.

In an exemplary embodiment, a method for controlling an air conditioner is applied to a terminal, where the terminal includes a processor, and the processor can control and process the air conditioner. The terminal may be, for example, an air conditioner, or an electronic device that establishes a communication connection with the air conditioner, and the electronic device is, for example, a mobile phone, a tablet computer, a portable wearable device, and the like.

As shown in Figure 4, the control method in this embodiment includes:

S410. Determine a preferred target according to the feature information.

In this step, when the processor of the terminal traverses all the pre-stored information according to the characteristic information to find the personal information corresponding to the characteristic information in the pre-stored information, the personal information can be analyzed. When it is displayed in the personal information that the elderly, children, patients and young people exist in the preset area, the elderly, patients or children are the preferred targets.

When there are both the elderly and children, the elderly can be the preferred target. The functions of various organs of the elderly are aging, their physical fitness is lower than that of children, and their wind resistance is low. Therefore, the elderly are the preferred target to avoid air conditioning , the wind is too strong or the temperature is not suitable, causing physical discomfort of the elderly.

When there is a patient in the preset area, the patient can be the preferred target to avoid inappropriate air supply parameters and aggravate the patient's condition.

S420, adjusting the air supply parameters with the optimal target as the object.

In this step, the processor of the terminal takes the optimal target as the object, adjusts the air supply parameters, provides suitable air supply parameters for the user, improves the indoor environment, and meets the user's demand for air supply from the air conditioner.

The method in this embodiment takes the optimal target as the object, and adjusts the air supply parameters, so that the air supply of the air conditioner is more user-friendly, and the user experience is improved.

In an exemplary embodiment, a method for controlling an air conditioner is applied to a terminal, where the terminal includes a processor, and the processor can control and process the air conditioner. The terminal may be, for example, an air conditioner, or an electronic device that establishes a communication connection with the air conditioner, and the electronic device is, for example, a mobile phone, a tablet computer, a portable wearable device, and the like.

As shown in Figure 5, the control method in this embodiment includes:

S510. Determine the target group in the pre-stored information according to the characteristic information.

In this step, when the processor of the terminal traverses all the pre-stored information according to the characteristic information to find the personal information corresponding to the characteristic information in the pre-stored information, the personal information can be analyzed to determine the target group in the pre-stored information . Among them, the target group is, for example, the user himself, the user's family members, etc., and the user's family members are, for example, the user's son, daughter, wife, husband, father, mother, grandfather, grandma, sister, and so on. The target group is, for example, a user-defined mark, or it can identify the user's own voice information and the voice information of the person talking to it by taking the user himself as a reference, and extract the keyword items in the voice information. The keyword items are, for example, Terms related to salutation to be analyzed and automatically tagged as a target group. Others that do not belong to family members are marked as non-target groups, and are temporarily represented as visitors, and focus on them, playing a role in security. If the visitor is a thief, etc., the user can be reminded in time.

Wherein, as shown in FIG. 6, in this step S510, according to the feature information, the target group in the pre-stored information is determined, and the following steps are also included:

S5101. Extract feature information.

S5102. Determine whether the user corresponding to the feature information is a target group.

If yes, go to step S520, if not, go to step S540.

S520. Obtain the health status of the target population.

In this step, the processor of the terminal acquires and analyzes the health status of the target population. Health status includes, but is not limited to, body temperature, heart rate, sound rhythm, sound loudness, nasal sound, deep breathing sound, hoarseness, laughter, speech rate, intonation, behavior, and the like.

S530. Generate a health report according to the health state, and send the health report.

In this step, the processor of the terminal generates a health report according to the health state, and sends the health report, and the health report can be sent to the processor of the terminal. Among them, the terminal is, for example, an air conditioner, and the air conditioner can adjust the air supply parameters according to the health report. For example, when a user has symptoms such as a cold or a fever, the air supply parameters can be adjusted appropriately to avoid aggravating the user's condition. The terminal is also an electronic device, the health report is sent to the electronic device, and an APP is set in the electronic device. When the user clicks on the APP, the APP can be displayed in the main interface of the APP in the form of a pop-up window, so that the user can view it in time. .

Wherein, as shown in FIG. 6, in this step S530, according to the health status, a health report is generated and sent, and the following steps are also included:

S5301. According to the health state, determine whether the user's body is abnormal. If yes, go to step S540; if no, send a health report corresponding to the user, and the processor of the terminal uses the health report as a reference to match the appropriate air supply parameters to supply air to the room.

The monitoring of the health state may include at least one of the following examples:

In an example, an infrared sensor is provided, and the infrared sensor is provided on the household equipment, and can also be provided on the sound pickup device, so that the sound pickup device realizes dual functions, and the infrared sensor is communicatively connected with the processor of the terminal. Infrared sensors are used to collect body temperature and monitor users in a preset area. For example, the normal range of human body temperature is 36°C-37°C, exceeding 37.3°C is fever, 37.3°C-38°C is low-grade fever, and 38.1°C-40°C is high fever. If the temperature above 40°C is in danger at any time, other people need to be notified in time, and step S540 is performed.

In another example, a heart rate sensor is provided, and multiple heart rate sensors can be provided, which are respectively provided on the sound pickup device and the home equipment, so as to monitor the heart rate of each person, and the heart rate sensor is connected in communication with the processor of the terminal. The normal range of heart rate is, for example, 60 beats/min-100 beats/min. If it is less than 60 beats per minute, it is diagnosed as sinus bradycardia, and if the heart rate is greater than 100 beats per minute, it is diagnosed as sinus tachycardia.

Of course, it can be understood that the above range is only used to explain the present example, and does not limit the present application, which may vary from person to person. For example, an athlete's heart rate tends to be slow, generally between 40 beats/min-50 beats/min, depending on the actual situation.

In another example, an image acquisition device is provided, such as a camera, the camera is connected in communication with the processor of the terminal, and the camera is used to acquire graphic information in a preset area. The camera captures within the preset area, and the user has behaviors such as falling down, slow action, etc., and continues for more than the first preset time period. The default is that the user's body is abnormal and other people need to be notified, then step S540 is performed.

In another example, the sound information is analyzed to extract key words in the sound information, and the key words are used as the judgment basis. The key words can be sent out actively by the user or passively sent out by the user.

The key words that are actively issued can be, for example, help, help, etc. Passive key words such as yes, oops, etc. Passive key words are collected less, usually a sudden loud noise or a short sound and then they are still, people may faint and no longer make a sound Therefore, after the passively issued key words are collected, and there is no sound within the second preset time period, it can be assumed that the user's body is abnormal by default, and step S540 is executed.

Here, it should be noted that health reports can also be classified into health grades. For example, when the user has a cold, although the voice will appear hoarse, or the user's voice and speed of speech are different from usual, but the user's actions are not hindered. It can be defaulted to a slightly abnormal level, and the processor of the terminal appropriately changes the air supply parameters to improve the comfort. When the user falls or faints, and the user cannot move, the health level defaults to the serious abnormal level, and in addition to sending warning information to the electronic device, it can also alarm the alarm center.

S540. Send warning information.

In this step, when the processor of the terminal analyzes that the user's body in the preset area is abnormal, it can send warning information to the electronic device and/or the alarm center. Wherein, the alarm center may be 110 or 120, for example.

The method in this embodiment determines the air supply parameters according to the health status, and if the user's body is abnormal, the user and/or the alarm center can be prompted to seek medical treatment in time to avoid harm to the user's health.

The air conditioner control method provided by the present disclosure collects sound information based on a sound pickup device, and analyzes it to determine the personal information and location information of users in a preset area, adjust air supply parameters in time, and change the indoor ambient temperature Or humidity, etc., to achieve the intelligent effect of air conditioning control, meet the needs of users, and bring users a better experience.

The pickup device has strong concealment, works passively, does not radiate electromagnetic waves, and has little interference.

According to the pickup device, the air supply parameters can obtain personal information and location information in time, adjust the location of the user in a targeted manner, and provide users with appropriate air supply parameters at all times to improve indoor comfort.

And distinguishing target groups from non-current groups can improve the level of home security, improve home safety, reduce equipment investment, and save home monitoring costs.

The present disclosure also proposes a control device for an air conditioner, which is applied to a terminal. The terminal includes a processor, and the processor can control and process the air conditioner. The terminal may be, for example, an air conditioner, or an electronic device that establishes a communication connection with the air conditioner, and the electronic device is, for example, a mobile phone, a tablet computer, a portable wearable device, and the like.

In an exemplary embodiment, as shown in FIG. 7 , the control device of the air conditioner in this embodiment includes: an acquisition module 110 , a first determination module 120 , a second determination module 130 and an adjustment module 140 . The device is used to implement the methods shown in Figures 1-6. In the implementation process, the acquisition module 110 is used to acquire the sound information collected by multiple sound pickup devices in at least one preset area; the first determination module 120 is used to determine the position information of the user according to the multiple sound pickup devices The second determination module 130 is used to analyze the sound information and determine the personal information corresponding to the sound information; the adjustment module 140 is used to adjust the air supply parameters of the air conditioner based on the personal information and location information.

As shown in FIG. 8 is a block diagram of a terminal. The present disclosure also provides a terminal, a memory for storing executable instructions of a processor, and the processor is configured to execute the control method shown in FIG. 1 to FIG. 6 .

Terminal 600 may include one or more of the following components: processing component 602, memory 604, power component 606, multimedia component 608, audio component 610, input/output (I/O) interface 612, sensor component 614, and communication component 616 .

The processing component 602 generally controls the overall operation of the terminal 600, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. The processing component 602 may include one or more processors 620 to execute instructions to perform all or some of the steps of the methods described above. Additionally, processing component 602 may include one or more modules that facilitate interaction between processing component 602 and other components. For example, processing component 602 may include a multimedia module to facilitate interaction between multimedia component 608 and processing component 602.

Memory 604 is configured to store various types of data to support operations at terminal 600 . Examples of such data include instructions for any application or method operating on the terminal 600, contact data, phonebook data, messages, pictures, videos, and the like. Memory 604 may be implemented by any type of volatile or non-volatile storage device or combination thereof, such as static random access memory (SRAM), electrically erasable programmable read only memory (EEPROM), erasable Programmable Read Only Memory (EPROM), Programmable Read Only Memory (PROM), Read Only Memory (ROM), Magnetic Memory, Flash Memory, Magnetic Disk or Optical Disk.

Power component 606 provides power to various components of terminal 600 . Power components 606 may include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power to device 600 .

Multimedia component 608 includes screens that provide an output interface between terminal 600 and the user. In some embodiments, the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from a user. The touch panel includes one or more touch sensors to sense touch, swipe, and gestures on the touch panel. A touch sensor can sense not only the boundaries of a touch or swipe action, but also the duration and pressure associated with the touch or swipe action. In some embodiments, the multimedia component 608 includes a front-facing camera and/or a rear-facing camera. When the terminal 600 is in an operation mode, such as a shooting mode or a video mode, the front camera and/or the rear camera may receive external multimedia data. Each of the front and rear cameras can be a fixed optical lens system or have focal length and optical zoom capability.

Audio component 610 is configured to output and/or input audio signals. For example, the audio component 610 includes a microphone (MIC) that is configured to receive external audio signals when the terminal 600 is in an operating mode, such as a calling mode, a recording mode, and a voice recognition mode. The received audio signal may be further stored in memory 604 or transmitted via communication component 616 . In some embodiments, audio component 610 also includes a speaker for outputting audio signals.

The I/O interface 612 provides an interface between the processing component 602 and a peripheral interface module, which may be a keyboard, a click wheel, a button, or the like. These buttons may include, but are not limited to: home button, volume buttons, start button, and lock button.

Sensor assembly 614 includes one or more sensors for providing various aspects of status assessment for terminal 600 . For example, the sensor component 614 can detect the open/closed state of the terminal 600, the relative positioning of components, such as the display and keypad of the terminal 600, the sensor component 614 can also detect the position change of the terminal 600 or a component of the terminal 600, the user The presence or absence of contact with the terminal 600 , the orientation or acceleration/deceleration of the terminal 600 and the temperature change of the device 600 . Sensor assembly 614 may include a proximity sensor configured to detect the presence of nearby objects in the absence of any physical contact. Sensor assembly 614 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 614 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.

Communication component 616 is configured to facilitate wired or wireless communication between terminal 600 and other devices. The terminal 600 can access a wireless network based on a communication standard, such as WiFi, 2G or 6G, or a combination thereof. In one exemplary embodiment, the communication component 616 receives broadcast signals or broadcast related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 616 also includes a near field communication (NFC) module to facilitate short-range communication. For example, the NFC module may be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology and other technologies.

In an exemplary embodiment, terminal 600 may be implemented by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable A gate array (FPGA), controller, microcontroller, microprocessor or other electronic component implementation is used to perform the above method.

An exemplary embodiment of the present disclosure provides a non-transitory computer-readable storage medium, such as a memory 604 including instructions that can be executed by the processor 620 of the terminal 600 to complete the above method. For example, the computer-readable storage medium may be ROM, random access memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, and the like. When the instructions in the storage medium are executed by the processor of the terminal, the terminal can execute the methods shown in FIG. 1 to FIG. 6 above.

Other embodiments of the invention will readily occur to those skilled in the art upon consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention that follow the general principles of the invention and include common knowledge or conventional techniques in the art not disclosed by this disclosure . The specification and examples are to be regarded as exemplary only, with the true scope and spirit of the invention being indicated by the following claims.

It should be understood that the present invention is not limited to the precise structures described above and illustrated in the accompanying drawings, and that various modifications and changes may be made without departing from its scope. The scope of the present invention is limited only by the appended claims.

Claims (14)

1. A control method of an air conditioner, characterized by comprising:

acquiring sound information collected by a plurality of sound pickup devices in at least one preset area; wherein the sound pickup device comprises a microphone;

determining position information of a user according to a plurality of sound pickup devices;

analyzing the sound information and determining personal information corresponding to the sound information;

and adjusting the air supply parameters of the air conditioner based on the personal information and the position information.

2. The method for controlling an air conditioner according to claim 1, wherein the sound pickup device is provided at least one of:

environmental sensor, house equipment, indoor wall.

3. The control method of the air conditioner according to claim 2, wherein the home equipment and the air conditioner are in communication connection with a smart audio or a Wifi device.

4. The control method of the air conditioner according to claim 3, wherein a pickup device arranged on the household equipment is connected with a cloud server through the sound or Wifi equipment;

and the cloud server determines the air supply parameters of the air conditioner according to the received sound information.

5. The method for controlling an air conditioner according to claim 1, wherein the determining the position information of the user based on the plurality of sound pickup devices includes:

determining audio features of the sound information based on the sound information, the audio features including sound frequency, loudness, and duration;

based on the audio features, location information of the user is determined.

6. The method of claim 1, wherein analyzing the voice information to determine personal information corresponding to the voice information comprises:

according to the sound information, determining the characteristic information of the user corresponding to the sound information;

acquiring pre-stored information;

and determining personal information corresponding to the characteristic information in the pre-stored information according to the characteristic information and the pre-stored information.

7. The control method of an air conditioner according to claim 6, wherein the characteristic information of the user includes an age, a sex, and/or a health status of the user.

8. The control method of an air conditioner according to claim 6, further comprising:

determining a preferred target according to the characteristic information;

and adjusting the air supply parameters by taking the preferred target as an object.

9. The control method of an air conditioner according to claim 6, characterized in that the control method further comprises:

determining target crowds in the pre-stored information according to the characteristic information;

acquiring the health state of the target population;

and generating a health report according to the health state, and sending the health report.

10. The control method of an air conditioner according to claim 9, further comprising:

and adjusting air supply parameters according to the health report.

11. The control method of an air conditioner according to claim 6, further comprising: and updating the pre-stored information.

12. A control device of an air conditioner, characterized by comprising:

the acquisition module is used for acquiring sound information acquired by a plurality of sound pickup devices in at least one preset area; wherein the sound pickup device comprises a microphone;

the first determining module is used for determining the position information of a user according to the sound pickup devices;

the second determining module is used for analyzing the sound information and determining personal information corresponding to the sound information;

and the adjusting module is used for adjusting the air supply parameters of the air conditioner based on the personal information and the position information.

13. A terminal, comprising:

a processor, a memory for storing executable instructions for the processor;

wherein the processor is configured to perform the control method of the air conditioner according to any one of claims 1 to 11.

14. A non-transitory computer-readable storage medium, wherein instructions in the storage medium, when executed by a processor of a terminal, enable the terminal to perform the control method of an air conditioner according to any one of claims 1 to 11.

Images