CN110887191A - Closed intelligent air outlet method and system for air outlet of target person in multi-person scene - Google Patents
Closed intelligent air outlet method and system for air outlet of target person in multi-person scene Download PDFInfo
- Publication number
- CN110887191A CN110887191A CN201911066242.XA CN201911066242A CN110887191A CN 110887191 A CN110887191 A CN 110887191A CN 201911066242 A CN201911066242 A CN 201911066242A CN 110887191 A CN110887191 A CN 110887191A
- Authority
- CN
- China
- Prior art keywords
- air
- target
- human body
- wind
- information
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
-
- 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
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
-
- 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
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/20—Humidity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/30—Velocity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/50—Air quality properties
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/50—Air quality properties
- F24F2110/64—Airborne particle content
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/50—Air quality properties
- F24F2110/65—Concentration of specific substances or contaminants
- F24F2110/70—Carbon dioxide
-
- 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
Abstract
The utility model provides a closed intelligent air-out system of target personage air-out under many people scene, target personage that has preset under the many people condition keeps away the wind mode, after the target personage that the user selected under the many people condition keeps away the wind mode, control air-out subassembly carries out the air-out according to the target personage that the many people condition kept away the wind mode, combine single humidity environment that keeps away wind mode control air-out subassembly with the temperature environment that suitable human body and suitable human body with indoor temperature adjustment according to environmental information and indoor human body information, through being provided with data acquisition module, data processing module and air-out system, send the data information who gathers to data processing module through data acquisition module when using, data processing module is through judging whether current indoor environment needs provide for the user and carry out the. This closed intelligent air-out system of target personage air-out under many people's scene can carry out the air-out according to indoor environmental information to the user adjusts and control to can adapt to user's oneself demand carries out wind-force regulation and control, provides comfortable air-out environment for the user.
Description
Technical Field
The invention relates to the technical field of intelligent household appliances, in particular to an intelligent air outlet method and system for closing air outlet of a target figure in a multi-person scene.
Background
With the progress of science and technology and the improvement of living standard, air outlet adjusting devices such as air conditioners, tower fans, fans and the like are widely used by people. In the prior art, when people enter a room, comfortable wind power suitable for users cannot be directly obtained. In addition, in the use, because everyone experiences difference to wind-force size and temperature, when people use the air-out subassembly to carry out wind-force compensation, when someone does not need wind-force again, if someone emits or the health just can not need wind-force compensation in good time, will cause the puzzlement to someone like this, can't overall compromise, provide the air-out scheme that perfect can compromise all people's concrete different demands for the user.
Therefore, it is necessary to provide a method and a system for closing the air outlet of the target character in the multi-person scene to overcome the defects of the prior art.
Disclosure of Invention
One of the purposes of the present invention is to provide an intelligent air outlet method for closing an air outlet of a target person in a multi-person scene, which avoids the disadvantages of the prior art, and can provide environment information to provide corresponding comfortable air for people at different indoor positions, and simultaneously stop air outlet by closing a flap when an air outlet assembly reaches a target area according to user requirements, so as to meet specific requirements of users, take different requirements of different indoor people into account, and provide a comfortable air outlet environment for indoor users.
The above object of the present invention is achieved by the following technical means.
The air outlet assembly is used for carrying out air outlet according to the target figure wind-sheltering mode under the condition of multiple persons, and the swinging blades are closed when the air outlet direction reaches a target area.
Preferably, the environmental information is detected in real time, comfortable wind is calculated through a comfort level model according to the environmental information, and the wind outlet assembly is controlled to conduct wind outlet adjustment according to the comfortable wind according to a target figure wind-sheltering mode under the condition of multiple persons.
Preferably, the environment information is indoor environment data information and indoor human body information.
Preferably, the indoor environment information includes at least one of indoor environment humidity, indoor environment temperature, and indoor air quality and indoor air flow rate;
preferably, the indoor human body information includes at least one of a distance between the human body and the air outlet device, indoor human body temperature information, and human body quantity information. Preferably, the comfort model is specifically:
AT＝1.07*T+0.2*e-0.65*Vhuman being-2.7
… … formula (I);
wherein AT is a somatosensory temperature value and the unit is; t is ambient temperature in units of; e is the vapor pressure in hPa; vHuman beingThe unit is m/s for comfortable wind speed; RH is relative humidity in%.
Preferably, the wind speed of the comfort wind is determined by:
step 1.1, detecting the ambient temperature, the relative humidity and the distance from a human body to a fan in real time;
step 1.2, substituting the environmental temperature and the relative humidity obtained in the step 1.1 into a comfort model to obtain a comfortable wind speed of the position of the human body;
and step 1.3, calculating the air speed of an air outlet of the fan according to the comfortable air speed in the step 1.2 and the distance from the human body to the fan in the step 1.1, and taking the calculated air speed of the air outlet of the fan as the air speed of the comfortable air.
Preferably, the ambient temperature and the relative humidity obtained in step 1.1 are substituted into formula (ii) to obtain the water vapor pressure, and then the comfortable wind speed of the position where the human body is located is obtained through formula (i) according to the obtained water vapor pressure e, the ambient temperature and the sensible temperature value obtained in step 1.1.
Preferably, in step 1.3, the distance from the human body to the fan obtained in step 1.1 and the comfortable wind speed obtained in step 1.2 are defined as a, and the wind speed at the wind outlet is defined as VFan blower，
When A is less than or equal to B, i.e. VFan blower＝aVHuman being；
When B is more than A and less than or equal to C, VFan blower＝bVHuman being；
When C is more than A and less than or equal to D, VFan blower＝cVHuman being；
When A > D, VFan blower＝dVHuman beingAnd 1.0 < a < b < c < D, B, C and D both being positive numbers.
Preferably, when the wind speed of the wind outlet is greater than or equal to the maximum wind speed of the fan, the fan operates in a maximum wind speed state;
and when the air speed of the air outlet is less than the maximum air speed of the fan, the fan operates at the air speed of the air outlet.
Preferably, the target character wind-sheltering mode under the condition of multiple persons is specifically that the wind outlet assembly closes the swing blade when the wind outlet direction is in the target area.
Preferably, a line connecting the air outlet assembly and the target object is defined as a coincident line, and the target area is an area where an included angle between the air outlet direction of the air outlet assembly and the coincident line is not more than W degrees;
preferably, 0 DEG-W DEG-36 deg.
The invention also aims to provide a device for closing the intelligent air outlet system by air outlet of the target person in the multi-person scene.
The system is specifically provided with a data acquisition module and a data processing module; the output end of the data acquisition module is connected with the input end of the data processing module, and the output end of the data processing module is connected with the air outlet assembly;
preferably, the data acquisition module detects indoor human condition information and gathers indoor environmental information, when detecting that there is the indoor people, calculates the comfortable wind and the control air-out subassembly that correspond human position according to indoor human information and indoor environmental information and carries out the air-out according to comfortable wind that correspond human position, and the tripe is closed not bloied when the air-out direction is in the target area.
Preferably, an external networking device is further arranged, and an output end of the external networking device is connected with an input end of the data processing module; and the external networking equipment sends the acquired indoor environment information to the data processing module.
Preferably, the wind-sheltering device is further provided with a user command module, the output end of the user command module is in signal connection with the input end of the data processing module, and the user command module issues a control command for starting or closing the wind-sheltering mode of the target person under the condition of multiple persons to the data processing module.
The user command module is also used for issuing appointed target character information to the data processing module.
Specifically, the person who issues the control command through the user command module and the target person may be the same person or different persons.
Preferably, the data acquisition module is provided with an ambient air temperature acquisition device, an ambient humidity air acquisition device, a human body infrared induction acquisition device for sensing and detecting the position of a human body, and is further provided with at least one of an ambient air quality acquisition device, an ambient air freshness acquisition device and an air flow rate detection device.
The environment air temperature acquisition device, the environment humidity air acquisition device, the environment air quality acquisition device, the environment air freshness acquisition device, the human body infrared induction acquisition device and the air flow rate detection device are respectively connected with the data processing module.
The data acquisition module is also provided with a human body recognition module, the human body recognition module is respectively connected with the data processing module and the user command module, the human body recognition module recognizes a user of the user command module and recognizes target character information and sends the recognition information to the data processing module, and the data processing module controls the air outlet assembly to work according to a target character wind-sheltering mode under the condition of multiple persons according to the corresponding data command, the target character information and the recognition information of the human body recognition module in the user command module.
Preferably, the human body recognition module is an infrared human face recognition device;
preferably, the ambient air temperature acquisition device is arranged as an infrared temperature detector;
preferably, the ambient humidity air collection device is arranged as a humidity sensing chip;
preferably, the ambient air quality acquisition device is set as a PM2.5 detection chip;
preferably, the ambient air freshness collection means is set to CO2A concentration detection chip;
preferably, the human body infrared induction acquisition device is arranged as an infrared camera;
preferably, the air flow velocity detection device is provided as a wind flow velocity detection device.
The closed intelligent air outlet system for the air outlet of the target person in the multi-person scene is provided with a target person wind-sheltering mode under the multi-person condition in advance, and under the target person wind-sheltering mode under the multi-person condition, the air outlet assembly closes the swing blade according to the target person wind-sheltering mode under the multi-person condition when the air outlet direction reaches the target area, so that a comfortable air outlet environment is provided for a target user. This closed intelligent air-out system of target personage air-out under many people's scene can carry out the air-out according to indoor environmental information to the user adjusts and control to can adapt to user's oneself demand carries out wind-force regulation and control, provides comfortable air-out environment for the user.
Drawings
The invention is further illustrated by means of the attached drawings, the content of which is not in any way limiting.
Fig. 1 is a schematic structural view of embodiment 1 of the present invention.
Fig. 2 is a schematic structural diagram of embodiment 2 of the present invention.
In fig. 1 to 2, the method includes:
the system comprises a data acquisition module 100, an ambient air temperature acquisition device 101, an ambient humidity air acquisition device 102, an ambient air quality acquisition device 103, an ambient air freshness acquisition device 104, a human body infrared induction acquisition device 105, an air flow rate detection device 106 and a human body identification module 107;
a data processing module 200;
an air outlet assembly 300;
an external networking device 400;
a user command module 500.
Detailed Description
The invention is further described with reference to the following examples.
Example 1.
An intelligent air outlet method of a closed air outlet of a target figure under a multi-person scene is characterized in that as shown in fig. 1, a wind-sheltering mode of the target figure under the multi-person condition is preset, under the wind-sheltering mode of the target figure under the multi-person condition, an air outlet assembly 300 is used for air outlet according to the wind-sheltering mode of the target figure under the multi-person condition, and a swing blade is closed when the air outlet direction reaches a target area.
Specifically, environmental information is detected in real time, comfortable wind is calculated through a comfort level model according to the environmental information, and the air outlet assembly is controlled to conduct air outlet adjustment according to the comfortable wind according to a target figure wind avoiding mode under the condition of multiple persons.
Specifically, the environment information is indoor environment data information and indoor human body information.
Specifically, the indoor environment information includes at least one of indoor environment humidity, indoor environment temperature, indoor air quality, and indoor air flow rate;
the indoor human body information comprises at least one of the distance between the human body and the air outlet equipment, indoor human body temperature information and human body quantity information.
Specifically, in the present embodiment, the indoor environment data information includes an indoor environment humidity, an indoor environment temperature, an indoor air quality, and an indoor air flow rate.
The indoor human body information comprises the distance between the human body and the air outlet equipment, indoor human body temperature information and human body quantity information. Specifically, the target character wind-sheltering mode under the condition of multiple persons is specifically that the air outlet assembly runs through the closed swing blade when the air outlet direction is in the target area.
Specifically, the comfort model is specifically:
AT＝1.07*T+0.2*e-0.65*Vhuman being-2.7
… … formula (I);
wherein AT is a somatosensory temperature value and the unit is; t is ambient temperature in units of; e is the vapor pressure in hPa; vHuman beingThe unit is m/s for comfortable wind speed; RH is relative humidity in%.
Specifically, the wind speed of the comfort wind is determined by the following steps:
step 1.1, detecting the ambient temperature, the relative humidity and the distance from a human body to a fan in real time;
step 1.2, substituting the environmental temperature and the relative humidity obtained in the step 1.1 into a comfort model to obtain a comfortable wind speed of the position of the human body;
and step 1.3, calculating the air speed of an air outlet of the fan according to the comfortable air speed in the step 1.2 and the distance from the human body to the fan in the step 1.1, and taking the calculated air speed of the air outlet of the fan as the air speed of the comfortable air.
Specifically, the ambient temperature and the relative humidity obtained in the step 1.1 are substituted into the formula (II) to obtain the water vapor pressure, and then the comfortable wind speed of the position where the human body is located is obtained through the formula (I) according to the obtained water vapor pressure e, the ambient temperature and the sensible temperature value obtained in the step 1.1.
Specifically, in the step 1.3, the distance from the human body to the fan obtained in the step 1.1 and the comfortable wind speed obtained in the step 1.2 are defined as a, and the wind speed at the air outlet is defined as VFan blower，
When A is less than or equal to B, i.e. VFan blower＝aVHuman being；
When B is more than A and less than or equal to C, VFan blower＝bVHuman being；
When C is more than A and less than or equal to D, VFan blower＝cVHuman being；
When A > D, VFan blower＝dVHuman beingAnd 1.0 < a < b < c < D, B, C and D both being positive numbers.
In this example, B is 1.5m, C is 3.0m, D is 5.0m, a is 1.5, B is 2.0, C is 3.0, and D is 4.0.
When the wind speed of the wind outlet is greater than or equal to the maximum wind speed of the fan, the fan operates in a maximum wind speed state;
and when the air speed of the air outlet is less than the maximum air speed of the fan, the fan operates at the air speed of the air outlet.
Specifically, the air conditioner is provided with a data acquisition module 100, a data processing module 200 and an air outlet assembly 300; the output end of the data acquisition module 100 is connected with the input end of the data processing module 200, and the output end of the data processing module 200 is connected with the air outlet assembly 300; specifically, data acquisition module 100 detects indoor human condition information and gathers indoor environmental information, and when detecting indoor someone, according to indoor human information and indoor environmental information calculate the comfortable wind that corresponds human position and control air-out subassembly 300 and carry out the air-out according to comfortable wind, and the tripe is closed not bloied when the air-out direction is in the target area.
Specifically, a line connecting the air outlet assembly and the position of the target object is defined as a coincident line, and the target area is an area in which the included angle between the air outlet direction of the air outlet assembly and the coincident line is not more than W degrees;
specifically, W is more than or equal to 0 degree and less than or equal to 36 degrees.
The target figure wind-sheltering mode under the condition of multiple persons is specifically that the air outlet assembly closes the swing blade when the air outlet direction is in the target area.
Specifically, the data acquisition module 100 is provided with an ambient air temperature acquisition device 101, an ambient humidity air acquisition device 102, an ambient air quality acquisition device 103, an ambient air freshness acquisition device 104, a human body infrared sensing acquisition device 105 for sensing and detecting the position of a human body, and an air flow rate detection device 106.
The ambient air temperature acquisition device 101, the ambient humidity air acquisition device 102, the ambient air quality acquisition device 103, the ambient air freshness acquisition device 104, the human body infrared induction acquisition device 105 and the air flow rate detection device 106 are respectively connected with the data processing module 200.
Specifically, the ambient air temperature acquisition device 101 is provided as an infrared temperature detector;
the infrared temperature detector is set as any one or more of OTP-538U, a digital I2CSi705x temperature sensor or DS18B20, and the specific structural features of the infrared temperature detector are not repeated as the infrared temperature detector is common knowledge in the field.
Specifically, the ambient humidity air collection device 102 is configured as a humidity sensing chip; the humidity sensing chip is set to be any one or more of HS1101LF, HTU2X, HTD2800B11C6 or HM1520LF, and the specific structural features of the ambient humidity air collecting device are not described again as common knowledge in the art.
Specifically, the ambient air quality acquisition device 103 is set as a PM2.5 detection chip, and the PM2.5 detection chip is common knowledge in the art, and specific structural features and working principles are not described again.
Specifically, the ambient air freshness capture device 104 is configured as a CO2A concentration detection chip; CO 22The concentration detection chip is taken as the common knowledge in the field, and has the specific structural characteristicsAnd the working principle will not be described in detail.
Specifically, the human body infrared induction acquisition device 105 is arranged as an infrared camera; as a result, the specific structural features and working principles of the infrared camera are not described in detail.
Specifically, the air flow velocity detection device 106 is provided as a wind flow velocity detection device. When the air-out component 300 is used, a user senses indoor information through the ambient air temperature collecting device 101, the ambient humidity air collecting device 102, the ambient air quality collecting device 103, the ambient air freshness collecting device 104 and the air flow rate detecting device 106 in the data collecting module 100 and senses whether a human body exists or not through the human body infrared sensing collecting device 105, recognizes human body information and detects the specific position of the human body, the information is sent to the data processing module 200, and the data processing module 200 controls the air-out component 300 to work according to a target person wind-avoiding mode under the condition of multiple people according to the detected information. When the target person in the multi-user condition is in the wind-sheltering mode, the human infrared sensing acquisition device 105 detects the specific position of the human body, the human body recognition module 107 recognizes the human body information and sends the detected data information to the data processing module 200, and the data processing module then controls the wind-sheltering mode of the target person in the multi-user condition of the air outlet assembly 300 to work.
The data processing module 200 controls the air outlet assembly 300 to work, specifically, the data processing module 200 controls the air outlet assembly 300 to blow air at the wind speed of comfortable wind according to the target single-person wind power following mode under the condition of multiple persons.
When the season is summer, AT is more than or equal to 13 ℃ and less than or equal to 18 ℃, the comfort level of the human body is very cold; when AT is more than 18 ℃ and less than or equal to 20 ℃, the comfort level of the human body is cold; when AT is more than 20 ℃ and less than or equal to 25 ℃, the comfort level of the human body is slightly cold; when AT is more than 25 ℃ and less than or equal to 27 ℃, the comfort level of the human body is cool; when AT is more than 27 ℃ and less than or equal to 30 ℃, the comfort level of the human body is heat; when AT is more than 30 ℃ and less than or equal to 33 ℃, the comfort level of the human body is very hot; when AT is more than 33 ℃ and less than or equal to 35 ℃, the comfort level of the human body is overheat; when AT is more than 35 ℃ and less than or equal to 37 ℃, the comfort level of the human body is too hot; when the temperature is lower than 37 ℃ and is AT, the comfort level of the human body is extremely hot.
When the season is winter and the temperature is not lower than 4 ℃ AT, the comfort level of the human body is very cold; when AT is more than 4 ℃ and less than or equal to 8 ℃, the comfort level of the human body is cold; when AT is more than 8 ℃ and less than or equal to 13 ℃, the comfort level of the human body is cool; when AT is more than 13 ℃ and less than or equal to 18 ℃, the comfort level of the human body is cool; when AT is more than 18 ℃ and less than or equal to 23 ℃, the comfort level of the human body is comfortable; when AT is more than 23 ℃ and less than or equal to 29 ℃, the comfort level of the human body is warm; when AT is more than 29 ℃ and less than or equal to 35 ℃, the comfort level of the human body is warm.
For example, in summer, the ambient temperature is 20 ℃, the relative humidity is 50%, the optimum sensible temperature is 26 ℃, and the wind speed of the position of the human body is 1.86m/s calculated by using the formula (I) and the formula (II). According to the model obtained by the known parameters and the early-stage flow field simulation, the distance from the human body to the fan is defined as A, and the wind speed of the air outlet is VFan blowerWhen A is less than or equal to 1.5m, i.e. VFan blower1.5V, when A is more than 1.5m and less than or equal to 3.0m, VFan blower2.0V, when A is more than 3.0m and less than or equal to 5.0m, VFan blower4.0V, when A > 5.0m, VFan blowerD. The distance between a person and the equipment is known to be 1.5m, and the wind speed of the air outlet is deduced to be 2.79 m/s. If the maximum wind speed of the temperature adjustment equipment and the driving component is 5m/s, the data processing module 200 adjusts the driving component and the temperature adjustment equipment to make the wind speed of the wind outlet of the temperature adjustment equipment and the driving component 2.79 m/s.
For example, in winter, the temperature is less than 10 ℃, the relative humidity is 60%, and the distance from the person to the equipment is 1.5 m. The data processing module 200 opens the heating mode of the heating component and the temperature regulation equipment, and calculates the target heating temperature of the position of the human body to be 19.3 ℃ by using the formula (I) and the formula (II) according to the preset optimum body sensing temperature of 20.5 ℃ and the optimum wind speed of 0.2m/s of the position of the human body. And adjusting the heating component and the temperature regulation equipment to heat at the maximum working rate until the temperature of the position of the human body is 19.3 ℃, and deducing to obtain the air speed of the air outlet at 0.3m/s according to known parameters and a model obtained by early flow field simulation. If the maximum outlet wind speed of the driving component is 5m/s, the data processing module 200 adjusts the driving component and the temperature adjusting device to make the wind speed of the air outlet of the driving component be 0.3m/s because 0.3m/s is less than the maximum wind speed of the driving component.
Air-out subassembly 300 is provided with the shell, is used for the wind channel subassembly of drainage air, is used for producing the drive assembly of air current, and the subassembly that heats, the subassembly that heats assembles in the shell, and the subassembly that heats is connected with data processing module 200.
The air channel assembly, the driving assembly, the data processing module 200 and the information sending device are respectively assembled on the shell, and the air channel assembly and the driving assembly are respectively connected with the data processing module 200.
It is to be noted that the air duct assembly, the driving assembly and the heating assembly of the present invention are common general knowledge, and the structure and principle thereof should be known to those skilled in the art. The structure of the air duct assembly, the driving assembly and the heating assembly is not the focus of the invention, so that the description is not repeated.
The wind-out module is further provided with a user command module 500, the output end of the user command module 500 is in signal connection with the input end of the data processing module 200, the user command module 500 issues a control command for starting or closing the wind-sheltering mode of the target person under the condition of multiple persons to the data processing module 200, the data processing module 200 controls the wind-out assembly 300 to work according to the user command, and the user command module 500 is further used for issuing information of the specified target person to the data processing module 200.
The data acquisition module 100 is further provided with a human body recognition module 107, the human body recognition module 107 is respectively connected with the data processing module 200 and the user command module 500, the human body recognition module 107 recognizes a user of the user command module 500 and recognizes target character information, and sends the recognition information to the data processing module 200, and the data processing module 200 controls the air outlet assembly 300 to work according to a target character wind-sheltering mode under the condition of multiple persons according to the corresponding data command in the user command module 500, the target character information and the recognition information of the human body recognition module 107.
Specifically, the person who issues the control command through the user command module and the target person may be the same person or different persons.
The wind sheltering mode of the target character under the condition of multiple persons is as follows: the data processing module 200 controls the louvers of the air outlet assembly 300, and the louvers are closed and do not blow air when the air outlet direction is in the target area.
Specifically, the human body recognition module 107 is configured as an infrared human face recognition device.
The components recorded in the invention are as follows: the data acquisition module 100, the data processing module 200, and the user command module 500 are all provided with signal transceiver devices, and the signal transceiver devices may be any one or more of a bluetooth signal transceiver device, a WiFi signal transceiver device, a ZigBee signal transceiver device, or a 5G signal transceiver device, and as common general knowledge of ordinary technicians in the field, specific structural features are not described again, and specific models and use modes are not described again one by one.
The closed intelligent air outlet system for the air outlet of the target figure under the multi-person scene is preset with a wind-sheltering mode of the target figure under the multi-person condition, and the air outlet assembly is closed to swing blades when the air outlet direction reaches a target area under the wind-sheltering mode of the target figure under the multi-person condition. The air-out component is controlled by the data processing module to work when a user issues a control command through the user command module, and the user identity information of the control command issued by the human body recognition module in the data acquisition module is used for providing air-out regulation for the user, so that a comfortable air-out environment is provided for the user.
Example 2.
The other structures of the target character air-out closed intelligent air-out system in the multi-person scene are the same as those in embodiment 1, and the difference is that the target character air-out closed intelligent air-out system in the multi-person scene is further provided with an external networking device 400 as shown in fig. 2, and the output end of the external networking device 400 is connected with the input end of the data processing module 200; the external networking device 400 transmits the indoor environment information it acquires to the data processing module 200. The external networking described in this embodiment includes the local area environment information obtained from the local area weather forecast obtained from the network, and is not limited to obtaining the weather information from the internet platform, and may also obtain the weather information from a broadcast or through an external temperature test instrument, and may also obtain the indoor environment information by setting as an intelligent home appliance.
Can further promote the intelligent body-to-body service to the user through setting up external networking equipment, for the use cost that can reduce the user when environmental data gathers, it is convenient to provide for user's life simultaneously.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the protection scope of the present invention, and although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (16)
1. The utility model provides a closed intelligent air-out method of target personage air-out under many people's scenes which characterized in that: the target figure wind-sheltering mode under the condition of multiple persons is preset, the air outlet assembly is used for discharging air according to the target figure wind-sheltering mode under the condition of multiple persons, and the swinging blade is closed when the air outlet direction reaches a target area.
2. The method for intelligently closing air outlets of target characters in the multi-person scene according to claim 1, wherein the method comprises the following steps: the environmental information is detected in real time, comfortable wind is calculated through a comfort level model according to the environmental information, and the air outlet assembly is controlled to conduct air outlet adjustment according to the comfortable wind according to a target figure wind-sheltering mode under the condition of multiple persons.
3. The method for intelligently closing air outlets of target characters in the multi-person scene according to claim 2, wherein the method comprises the following steps: the environment information is indoor environment data information and indoor human body information.
4. The method for intelligently closing air outlets of target characters in the multi-person scene according to claim 3, wherein the method comprises the following steps: the indoor environment information includes at least one of an indoor environment humidity, an indoor environment temperature, and an indoor air quality and an indoor air flow rate.
5. The method for intelligently closing air outlets of target characters in the multi-person scene according to claim 3, wherein the method comprises the following steps: the indoor human body information comprises at least one of the distance between the human body and the air outlet equipment, indoor human body temperature information and human body quantity information.
6. The method for intelligently closing air outlets of target characters in the multi-person scene according to claim 2, wherein the method comprises the following steps:
the comfort model is specifically as follows:
AT＝1.07*T+0.2*e-0.65*Vhuman being-2.7
… … formula (I);
wherein AT is a somatosensory temperature value and the unit is; t is ambient temperature in units of; e is the vapor pressure in hPa; vHuman beingThe unit is m/s for comfortable wind speed; RH is relative humidity in%.
7. The method for intelligently closing air outlets of target characters in the multi-person scene according to claim 6, wherein:
the line connecting the air outlet assembly and the target object is defined as a coincident line, and the target area is an area where the included angle between the air outlet direction of the air outlet assembly and the coincident line is not more than W degrees.
8. The method for intelligently closing air outlets of target characters in the multi-person scene according to claim 7, wherein the method comprises the following steps: w is more than or equal to 0 degree and less than or equal to 36 degrees.
9. The method for intelligently closing air outlets of target characters in the multi-person scene according to claim 1, wherein the method comprises the following steps:
the target figure wind-sheltering mode under the condition of multiple persons is specifically that the air outlet assembly closes the swing blade when the air outlet direction is in the target area.
10. The system for intelligently closing the air outlets of the target people in the multi-person scene according to any one of claims 1 to 9, wherein:
the device is provided with a data acquisition module and a data processing module; the output end of the data acquisition module is connected with the input end of the data processing module, and the output end of the data processing module is connected with the air outlet assembly;
the data acquisition module detects indoor human information and gathers indoor environmental information, when detecting that there is the indoor people, calculates the comfortable wind that corresponds human position and controls the air-out subassembly according to indoor human information and indoor environmental information and carry out the air-out according to comfortable wind, and the tripe is closed not blowing when the air-out direction is in the target area.
11. The intelligent closed air-out system for the air-out of the target person in the multi-person scene as recited in claim 10, wherein:
the indoor environment information acquisition system is characterized in that external networking equipment is further arranged, the output end of the external networking equipment is connected with the input end of the data processing module, and the external networking equipment sends the acquired indoor environment information to the data processing module.
12. The closed intelligent air outlet system for air outlet of target person in multi-person scene according to claim 11, wherein:
the system is characterized by further comprising a user command module, wherein the output end of the user command module is in signal connection with the input end of the data processing module, and the user command module issues a control command for starting or closing the wind-sheltering mode of the target person under the condition of multiple persons to the data processing module.
13. The intelligent closed air-out system for the air-out of the target person in the multi-person scene as recited in claim 12, wherein: the user command module is also used for issuing appointed target character information to the data processing module.
14. The intelligent closed air-out system for the air-out of the target person in the multi-person scene as recited in claim 10, wherein:
the data acquisition module is provided with an ambient air temperature acquisition device, an ambient humidity air acquisition device, a human body infrared induction acquisition device for sensing and detecting the position of a human body, and at least one of an ambient air quality acquisition device, an ambient air freshness acquisition device and an air flow rate detection device;
the environment air temperature acquisition device, the environment humidity air acquisition device, the environment air quality acquisition device, the environment air freshness acquisition device, the human body infrared induction acquisition device and the air flow rate detection device are respectively connected with the data processing module.
15. The closed intelligent wind system for the wind of the target person in the multi-person scene according to claim 14, wherein:
the data acquisition module is further provided with a human body recognition module, the human body recognition module is connected with the data processing module and the user command module, the human body recognition module recognizes a user of the user command module and recognizes target character information and sends the recognition information to the data processing module, the data processing module controls the air outlet assembly to work according to a target character wind-sheltering mode under the condition of multiple persons according to corresponding data commands, target character information and the recognition information of the human body recognition module in the user command module.
16. The intelligent closed air-out system for the air-out of the target person in the multi-person scene as recited in claim 15, wherein:
the human body recognition module is arranged as an infrared human face recognition device;
the ambient air temperature acquisition device is arranged as an infrared temperature detector;
the environment humidity air acquisition device is arranged as a humidity sensing chip;
the environment air quality acquisition device is set as a PM2.5 detection chip;
the device for collecting the freshness of the ambient air is set to be CO2A concentration detection chip;
the human body infrared induction acquisition device is arranged as an infrared camera;
the air flow velocity detection device is set as a wind flow velocity detection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911066242.XA CN110887191A (en) | 2019-11-04 | 2019-11-04 | Closed intelligent air outlet method and system for air outlet of target person in multi-person scene |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911066242.XA CN110887191A (en) | 2019-11-04 | 2019-11-04 | Closed intelligent air outlet method and system for air outlet of target person in multi-person scene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110887191A true CN110887191A (en) | 2020-03-17 |
Family
ID=69746806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911066242.XA Pending CN110887191A (en) | 2019-11-04 | 2019-11-04 | Closed intelligent air outlet method and system for air outlet of target person in multi-person scene |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110887191A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5009049B2 (en) * | 2007-05-23 | 2012-08-22 | パナソニック株式会社 | Air conditioner |
| CN104180473A (en) * | 2014-07-29 | 2014-12-03 | 广东美的集团芜湖制冷设备有限公司 | Wind direction switching method and system for air conditioner |
| JP2016183798A (en) * | 2015-03-26 | 2016-10-20 | 株式会社富士通ゼネラル | Air conditioner |
| CN108131784A (en) * | 2017-12-21 | 2018-06-08 | 珠海格力电器股份有限公司 | Air conditioning control method, system and air-conditioning |
| CN109931680A (en) * | 2017-12-15 | 2019-06-25 | 奥克斯空调股份有限公司 | The sendible temperature calculation method and device of user in a kind of air-conditioned room |
| CN109945436A (en) * | 2019-03-29 | 2019-06-28 | 广东美的制冷设备有限公司 | Control method, device and the air conditioner of air conditioner |
-
2019
- 2019-11-04 CN CN201911066242.XA patent/CN110887191A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5009049B2 (en) * | 2007-05-23 | 2012-08-22 | パナソニック株式会社 | Air conditioner |
| CN104180473A (en) * | 2014-07-29 | 2014-12-03 | 广东美的集团芜湖制冷设备有限公司 | Wind direction switching method and system for air conditioner |
| JP2016183798A (en) * | 2015-03-26 | 2016-10-20 | 株式会社富士通ゼネラル | Air conditioner |
| CN109931680A (en) * | 2017-12-15 | 2019-06-25 | 奥克斯空调股份有限公司 | The sendible temperature calculation method and device of user in a kind of air-conditioned room |
| CN108131784A (en) * | 2017-12-21 | 2018-06-08 | 珠海格力电器股份有限公司 | Air conditioning control method, system and air-conditioning |
| CN109945436A (en) * | 2019-03-29 | 2019-06-28 | 广东美的制冷设备有限公司 | Control method, device and the air conditioner of air conditioner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111006368A (en) | Intelligent personalized air outlet system | |
| CN111023487A (en) | Single-person wind-sheltering intelligent customized air outlet method and system | |
| CN209025874U (en) | A kind of portable intelligent humidification fan | |
| CN110925984A (en) | Timed wind-sheltering and air-out method and system for target figure based on fuselage swinging vane linkage | |
| CN110925990A (en) | Wind power following intelligent air outlet method and system in multi-person scene | |
| CN110925994A (en) | Fan with man-powered wind | |
| CN110940068A (en) | Intelligent wind power holding air outlet method and system for target person in multi-person scene | |
| CN110925970A (en) | Target character wind power intelligent air-out system under multi-person scene | |
| CN111075737A (en) | Fan with customized intelligent wind function | |
| CN109539506B (en) | Cold air preventing control method for air conditioner | |
| CN110989732A (en) | Target figure wind-sheltering intelligent air outlet method and system in multi-person scene | |
| CN110989730A (en) | Intelligent customized air outlet system | |
| CN110925993A (en) | Fan with intelligent wind function | |
| CN110887191A (en) | Closed intelligent air outlet method and system for air outlet of target person in multi-person scene | |
| CN110925989A (en) | Method and system for sheltering and exhausting air of target object in multi-person scene based on fuselage swing | |
| CN110925985A (en) | Air outlet method and system for self-regulation of target object wind power in multi-person scene | |
| CN110986325A (en) | Air outlet method and system for quickly avoiding people by target people in multi-person scene at specific time through wind power | |
| CN110925977A (en) | Method and system for rapidly sweeping target character through wind power in multi-person scene to intelligently exhaust air | |
| CN110939598B (en) | Method for supplying air according to crowd distribution and fan | |
| CN211455293U (en) | Voice linkage control system of household appliance | |
| CN110925973A (en) | Intelligent air outlet system for adding variable wind power of target character body in multi-person scene | |
| CN110925978A (en) | Method and system for intelligently adjusting wind power of target person in multi-person scene | |
| CN110925992A (en) | Intelligent air outlet system for adding variable wind power of target character body in multi-person scene | |
| CN110925986A (en) | Wind-power-deceleration-based wind outlet method and system for target figure wind sheltering in multi-person scene | |
| CN110925987A (en) | Air outlet method and system for target figure to avoid wind based on linkage of swinging blades of machine body |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200317 |
|
| RJ01 | Rejection of invention patent application after publication |