CN110925972A - Intelligent air outlet system for adding variable wind power to specific time of target character body in multi-person scene - Google Patents

Intelligent air outlet system for adding variable wind power to specific time of target character body in multi-person scene Download PDF

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Publication number
CN110925972A
CN110925972A CN201911066885.4A CN201911066885A CN110925972A CN 110925972 A CN110925972 A CN 110925972A CN 201911066885 A CN201911066885 A CN 201911066885A CN 110925972 A CN110925972 A CN 110925972A
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Prior art keywords
wind
air
air outlet
target person
human body
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CN201911066885.4A
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Inventor
陈小平
唐清生
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Foshan Viomi Electrical Technology Co Ltd
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Foshan Viomi Electrical Technology Co Ltd
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—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
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/52—Indication arrangements, e.g. displays
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/56—Remote control
    • F24F11/58—Remote control using Internet communication
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • 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
    • F24F11/70—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
    • F24F11/89—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 method can provide wind power adding and holding for a user according to the time parameter set by the user by changing the running state of the machine body when air is discharged according to the user requirement, can obtain comfortable air through calculation according to environmental information, controls an air outlet assembly to provide comfortable wind power compensation for an indoor human body according to the wind speed of the comfortable air and a target person wind power adding and holding mode under the condition of multiple people, provides specific air outlet for a target user, and provides a comfortable air outlet environment for the user to meet the air outlet requirement of all people indoors.

Description

Intelligent air outlet system for adding variable wind power to specific time of target character body in multi-person scene
Technical Field
The invention relates to the technical field of intelligent household appliances, in particular to a method and a system for holding intelligent air outlet by changing wind power of a target character body at specific time under 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 used the air-out subassembly to carry out wind-force compensation, some people needed the wind-force bigger, some people needed the wind-force smaller, would cause the puzzlement to some people like this, can't overall plan to compromise, provides perfect air-out scheme for the user.
Therefore, it is necessary to provide a method and a system for adding intelligent wind blowing by changing the specific time of the body of the target person in a multi-person scene to overcome the defects of the prior art.
Disclosure of Invention
One of the purposes of the invention is to provide an intelligent air outlet method for adding variable wind power at specific time of a target character body in a multi-person scene, which avoids the defects of the prior art, and can provide wind power adding for a user by changing the running state of the body according to the user requirement and using specific time parameter information set by the user when air is outlet, and simultaneously provide comfortable wind power compensation for an indoor human body according to environment information and provide a comfortable air outlet environment for the user.
The above object of the present invention is achieved by the following technical means.
The intelligent air outlet system is characterized in that a target person wind power holding mode under the condition of multiple persons is preset, and under the target person wind power holding mode under the condition of multiple persons, a machine body swinging driving mechanism of an air outlet assembly drives a machine body to change the current state so that the air outlet direction enables the air outlet direction to carry out wind power holding on a target person according to a time parameter range set by a user.
Specifically, the fuselage of air-out subassembly sways actuating mechanism drive fuselage and changes current state and includes: when the machine body is in a static state, the machine body swinging driving mechanism of the air outlet assembly drives the machine body to swing leftwards or rightwards;
when the machine body moves, the machine body slowly sweeps along the original moving direction or swings in the opposite direction or stops swinging.
Preferably, the environmental information is detected in real time, comfortable air is calculated through the comfort level model according to the environmental information, and the air outlet assembly is controlled to conduct air outlet adjustment according to the comfortable air in the target person wind power holding 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 data 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);
Figure BDA0002259652350000031
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.
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.
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; w is more than or equal to 0 degree and less than or equal to 30 degrees.
Preferably, the target person wind power holding mode under the condition of multiple persons is specifically that when the wind outlet direction of the body of the wind outlet assembly is in the target area, the body swing driving mechanism of the wind outlet assembly drives the body to change the current state, so that the wind outlet direction sweeps the area where the target person is located according to specific time information in a time parameter command set by a user to carry out wind power holding on the human body.
Preferably, the step of changing the current state of the body by the body swinging driving mechanism of the air outlet assembly in the wind power holding mode of the target person under the condition of multiple persons comprises the following specific steps;
when the machine body state is static, the machine body swing driving mechanism of the air outlet component drives the machine body to swing leftwards or rightwards to prolong the wind receiving time of the target character to the time parameter set by the user and then restore the original machine body state,
when the machine body moves in the state, the machine body decelerates and sweeps along the original moving direction, swings in the opposite direction or stops swinging, so that the wind receiving time reaches the time parameter set by a user, and then the original machine body swinging state is recovered.
3s≤T1≤15s。
According to the intelligent air outlet method for the target character fuselage specific time variation wind power adding holding under the multi-person scene, the wind power adding holding can be provided for a user through the time parameter set by the user by changing the running state of the fuselage during air outlet according to the user requirement, meanwhile, the comfortable wind can be obtained through calculation according to the environment information, the air outlet assembly is controlled to provide comfortable wind power compensation for the indoor human body according to the wind speed of the comfortable wind and the target character wind power adding holding mode under the multi-person condition, specific air outlet is provided for the target user, and the comfortable air outlet environment is provided for the user to meet the air outlet requirement of all people indoors.
The invention also aims to provide the intelligent air outlet system for the target character body under the multi-person scene by adding the variable wind power at the specific time.
The system is specifically provided with a data acquisition module, a data processing module and a user command 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 user command module is respectively connected with the data acquisition module and the data processing module;
preferably, the data processing module is preset with a target person wind power holding mode under the condition of multiple persons; the user command module is used for issuing control commands of starting or closing the target character wind-sheltering mode, the target character information and the time parameter under the condition of multiple persons to the data processing module;
the data acquisition module detects the identity information of a target figure of the identification control command and identifies and positions the position of the target figure to form target figure position information, and sends the target figure identity information and the target figure position information to the data processing module;
specifically, after receiving the control command, the data processing module carries out wind power clamping according to a target person wind power clamping mode under corresponding time parameters under the condition of multiple persons when the air outlet direction of the air outlet assembly is in the target area according to the control command of the user, the target person position information and the target person identity information.
Preferably, the data processing module is preset with a comfort level model, the data acquisition module sends the acquired indoor environment data information and the indoor human body information to the data processing module, the data processing module calculates through the comfort level model according to the acquired indoor environment data information and the indoor human body information to obtain comfortable wind, and the data processing module controls the wind outlet assembly to work at the wind speed of the comfortable wind in a target character wind power holding mode under the condition of multiple persons according to the comfortable wind.
Preferably, the data acquisition module is provided with a human body recognition module, the human body recognition module is connected with the data processing module, the human body recognition module recognizes a target person according to a control command and sends the target person recognition information to the data processing module, and the data processing module controls the air outlet assembly to work according to a target person wind power holding mode under the condition of multiple persons according to the corresponding control command in the user command module and the recognition information of the human body recognition module.
Preferably, the data acquisition module is further provided with at least one of an ambient air temperature acquisition device, an ambient humidity air acquisition device, an ambient air quality acquisition device, an ambient air freshness acquisition device and an air flow rate detection device, and the ambient air temperature acquisition device, the ambient humidity air acquisition device, the ambient air quality acquisition device, the ambient air freshness acquisition device and the air flow rate detection device are respectively connected with the data processing module.
Preferably, the user command module is provided with a target person command unit for specifying a target person and a time parameter command unit for setting specific time parameters, and the target person command unit and the time parameter command unit are respectively connected with the control end of the data processing module.
Preferably, the air purifier is further provided with an environment display device, and the input end of the environment display device is connected with the output end of the ambient air temperature acquisition unit, the output end of the ambient humidity air acquisition unit, the output end of the ambient air quality acquisition unit, the output end of the ambient air freshness acquisition unit and the output end of the air flow rate detection unit.
Preferably, the air outlet assembly is provided with a machine body swinging driving mechanism and a machine body, and the machine body swinging driving mechanism is respectively connected with the machine body and the data processing module.
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 user command module is provided with a target person command unit and a deceleration command unit, the target person command unit and the deceleration control command unit are connected with the control end of the data processing module, and the target person command unit is respectively connected with the data processing module and the human body identification module.
Preferably, a person display module is arranged and connected with the human body identification module.
Preferably, the human body recognition module is set as any one or more of an infrared human face recognition device, a handprint recognition device, a face recognition device, a pupil recognition device or an image 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 intelligent air outlet system for adding the variable wind power of the target person body at the specific time under the multi-person scene is provided with a target person wind power adding mode under the multi-person condition in advance, and under the target person wind power adding mode under the multi-person condition, the machine body swinging driving mechanism of the air outlet assembly drives the machine body to change the current state so that the air outlet direction carries out wind power adding on the human body. According to the intelligent air outlet method for the target character body in the multi-person scene by changing the specific time changing wind power and holding, the wind power adjustment can be provided for the user by changing the running state of the body when air is outlet according to the user requirements, and a comfortable personalized intelligent air outlet environment is provided 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 2 of the present invention.
Fig. 2 is a schematic structural diagram of embodiment 3 of the present invention.
Fig. 3 is a schematic structural diagram of embodiment 4 of the present invention.
In fig. 1 to 3, the following are included:
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, a target person command unit 501, a time parameter command unit 503, a program, and a recording medium,
A character display module 601.
Detailed Description
The invention is further described with reference to the following examples.
Example 1.
A wind power adding and holding intelligent air outlet method for a target person body in a multi-person scene in a specific time change mode is preset, and under the wind power adding and holding mode of the target person in the multi-person scene, a body swinging driving mechanism of an air outlet assembly drives a body to change the current state so that the air outlet direction carries out wind power adding and holding on the target person according to a time parameter range set by a user.
Specifically, the fuselage of air-out subassembly sways actuating mechanism drive fuselage and changes current state and includes: when the machine body is in a static state, the machine body swinging driving mechanism of the air outlet assembly drives the machine body to swing leftwards or rightwards;
when the machine body moves, the machine body slowly sweeps along the original moving direction or swings in the opposite direction or stops swinging.
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 in a target person wind power holding 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 data information includes at least one of indoor environment humidity, indoor environment temperature, indoor air quality, and indoor air flow rate;
specifically, 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.
Specifically, the comfort model is specifically:
AT＝1.07*T+0.2*e-0.65*Vhuman being-2.7 … … formula (i);
Figure BDA0002259652350000101
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, 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, the wind power holding mode of the target person under the condition of multiple persons is that when the air outlet direction of the body of the air outlet assembly is in the target area, the body swing driving mechanism of the air outlet assembly drives the body to enable the air outlet direction to sweep through the area where the position of the target person is located according to specific time information in a time parameter command set by a user, so that the air outlet direction carries out wind power holding on the human body.
Specifically, the specific steps of the method include that a machine body swinging driving mechanism of the air outlet assembly drives a machine body to change the current state under the wind power holding mode of the target person under the condition of multiple persons;
when the machine body state is static, the machine body swing driving mechanism of the air outlet component drives the machine body to swing leftwards or rightwards to prolong the wind receiving time of the target character to the time parameter set by the user and then restore the original machine body state,
when the machine body moves in the state, the machine body decelerates and sweeps along the original moving direction, swings in the opposite direction or stops swinging, so that the wind receiving time reaches the time parameter set by a user, and then the original machine body swinging state is recovered.
0°≤W°≤30°，3s≤T1≤15s。
According to the intelligent air outlet method for the target character fuselage specific time variation wind power adding holding under the multi-person scene, the wind power adding holding can be provided for a user through the time parameter set by the user by changing the running state of the fuselage during air outlet according to the user requirement, meanwhile, the comfortable wind can be obtained through calculation according to the environment information, the air outlet assembly is controlled to provide comfortable wind power compensation for the indoor human body according to the wind speed of the comfortable wind and the target character wind power adding holding mode under the multi-person condition, specific air outlet is provided for the target user, and the comfortable air outlet environment is provided for the user to meet the air outlet requirement of all people indoors.
Example 2.
The utility model provides a target person fuselage specific time change wind-force adds holds intelligent air-out system under many people's scene, lies in utilizing the method the same as that described in embodiment 1, the difference lies in, this target person fuselage specific time change wind-force adds holds intelligent air-out system under many people's scene, as shown in figure 1, is provided with data acquisition module 100, data processing module 200 and user command module 500;
the output end of the data acquisition module 100 is connected with the input end of the data processing module 200, the output end of the data processing module 200 is connected with the air outlet assembly 300, and the output end of the user command module 500 is in signal connection with the input end of the data processing module 200. The data processing module 200 is preset with a target person wind power holding mode under the condition of multiple persons; the user command module 500 is used for issuing a control command for starting or closing the target character wind-sheltering mode, the target character information and the time parameter under the condition of multiple persons to the data processing module 200;
specifically, the data acquisition module 100 detects the identity information of the target person of the recognition control command and recognizes and positions the position of the target person to form the position information of the target person, and sends the identity information of the target person and the position information of the target person to the data processing module 200;
meanwhile, the data acquisition module 100 acquires indoor environment data information and indoor human body information and transmits the indoor environment data information and the indoor human body information to the data processing module 200. The data processing module 200 calculates the comfortable wind speed through a comfort level model according to the collected indoor environment data information and the indoor human body information, and after receiving the control command, the data processing module 200 supports the wind power at the corresponding time parameter according to the target person wind power supporting mode under the condition of multiple persons and the wind speed of the comfortable wind when the wind outlet direction of the wind outlet assembly is in the target area according to the control command of the user, the target person position information and the target person identity information.
The data acquisition module 100 is further provided with a human body recognition module 107, the human body recognition module 107 is connected with the data processing module 200, the human body recognition module 107 recognizes a target person according to the control command 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 the target person wind power holding mode under the condition of multiple persons according to the corresponding control command in the user command module 500 and the recognition information of the human body recognition module 107.
Meanwhile, the human body recognition module 107 can be directly connected with the user command module 500, and the human body recognition module 107 can directly obtain the target person information through the user command module 500. The human body recognition module 107 is connected with the data processing module 200 in this embodiment.
The user command module 500 is provided with a target person command unit 501 for specifying a target person and a time parameter command unit 503 for setting a specific time parameter, and the target person command unit 501 and the time parameter command unit 503 are connected to the control terminal of the data processing module 200.
Meanwhile, the target person command unit 501 may be connected to the data processing module 200 and the human body recognition module 107 at the same time, respectively, in order for the human body recognition module 107 to directly obtain the target person information in the control command.
In this embodiment, the target person command unit 501 and the time parameter command unit 503 are connected to the control end of the data processing module 200.
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.
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.
The air outlet assembly 300 is provided with a machine body swinging driving mechanism and a machine body, and the machine body swinging driving mechanism is respectively connected with the machine body and the data processing module 200. The machine body swinging driving mechanism and the machine body are common knowledge of those skilled in the art, and the detailed structure is not described again. The machine body swinging driving mechanism can be set as a rotating chassis, and the machine body is fixed on the rotating chassis. And other modes can be selected by the person in the art according to the actual use mode for replacement.
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 22As a general knowledge in the field, the specific structural features and the working principle of the concentration detection chip are not described in detail. Specifically, the human body recognition module 107 is configured as an infrared human face recognition device,Any one or more of an infrared face recognition device, a handprint recognition device, a face recognition device, a pupil recognition device or an image recognition device;
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 conditioner 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, the data processing module 200 calculates through a comfort level model according to the detected information to obtain comfortable air, and the air outlet assembly 300 is controlled to work according to the wind speed of the comfortable air in a target person wind power holding mode under the condition of multiple persons. When the user is in the multi-user target person wind power holding mode, the human infrared sensing acquisition device 105 detects the specific position of the human body, the human body recognition module 107 recognizes target human body information and sends the detected data information to the data processing module 200, and the data processing module then controls the air outlet assembly 300 to work in the multi-user target person wind power holding mode.
The intelligent wind power holding air outlet system with the change of the specific time of the body of the target person under the multi-person scene is preset with a wind power holding mode of the target person under the multi-person condition, the collected data information is sent to the data processing module through the data collecting module when the intelligent wind power holding air outlet system is used, the data processing module judges whether the target single-person wind power following mode under the multi-person condition needs to be started according to the control command of a user, when the wind power holding mode of the target person under the multi-person condition needs to be provided for air outlet adjustment and issued for the human body, the target person is appointed through a target person command unit in the user command module, the target human body information is identified through a human body identification module, and the human body position information and the target person position information are obtained through a human body infrared induction collecting device, and then, collecting indoor environment information through other components in the data collection module, calculating the comfortable wind through the comfort model by the data processing module, and controlling the wind outlet component to perform wind outlet work indoors at the wind speed of the comfortable wind in a target character wind power holding mode under the condition of multiple persons by the data processing module according to time parameters set by a user. The intelligent air outlet system for the specific time change of the body of the target person in the multi-person scene can adjust air outlet of a user according to indoor environment information, and provides a comfortable air outlet environment for the user.
Example 3.
The other structures of the intelligent air outlet system for adding the wind power with the specific time variation of the body of the target person in the multi-person scene are the same as those in embodiment 2, and the difference is that the intelligent air outlet system for adding the wind power with the specific time variation of the body of the target person 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 a data processing module 200; the external networking device 400 transmits the indoor environment information it acquires to the data processing module 200.
For example, the external networking device 400 may be selectively set as an intelligent home appliance, or may obtain local area environment information in a local area weather forecast through a network, and send the local area environment information to the data processing module 200, where the data processing module 200 uses the local area environment information as an indoor environment.
The local area environment information obtained from the local area weather forecast acquired through the network in the embodiment is not limited to the weather information obtained from the internet platform, and may be obtained from a broadcast or obtained through an external temperature measuring instrument.
The local temperature information, the local environmental quality information and the local humidity information are sent to the data processing module 200, and the data processing module 200 controls the air outlet assembly 300 to work according to the local environmental information.
Through setting up external networking equipment, can further promote the intelligent body-to-body service to the user, it is convenient simultaneously to provide for user's life.
Example 4.
The other structure of the intelligent air outlet system is the same as that of any one of embodiments 2 to 3, except that the intelligent air outlet system is additionally provided with a person display module 603 as shown in fig. 3, and the person display module 603 is connected with a human body recognition module 107. The character display module 603 directly displays the target character by acquiring the indoor human body information recognized by the human body recognition module 107 and according to the control command.
The character display module is arranged to display the environmental information and the target character information for the user in real time.
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 (20)

1. A method for intelligently blowing air out by adding holding of wind power of a target character body in a multi-person scene during specific time change is characterized in that: the wind power adding mode of the target person under the condition of multiple persons is preset, and under the wind power adding mode of the target person under the condition of multiple persons, the machine body swinging driving mechanism of the air outlet assembly drives the machine body to change the current state so that the air outlet direction carries out wind power adding on the target person according to the time parameter range set by the user.
2. The method for intelligent wind blowing added with specific time variation of wind power of the body of the target person in the multi-person scene according to claim 1, wherein the method comprises the following steps:
the environment information is detected in real time, comfortable wind is calculated through a comfort level model according to the environment information, and the air outlet assembly is controlled to conduct air outlet adjustment according to the comfortable wind in a target character wind power holding mode under the condition of multiple persons.
3. The method for intelligent wind blowing added with specific time variation of wind power of the body of the target person 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 intelligent wind blowing added with specific time variation of wind power of the body of the target person 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 intelligent wind blowing added with specific time variation of wind power of the body of the target person in the multi-person scene according to claim 4, 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 intelligent wind blowing added with specific time variation of wind power of the body of the target person 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);
Figure FDA0002259652340000021
wherein AT is body temperatureValues, in units of; 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 intelligent wind blowing added with specific time variation of wind power of the body of the target person in the multi-person scene according to claim 6, wherein the method comprises the following steps:
determining the wind speed of the comfort wind 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.
8. The method for intelligent wind blowing added with specific time variation of wind power of the body of the target person in the multi-person scene according to claim 1, wherein the method comprises the following steps:
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 with an included angle between the air outlet direction of the air outlet assembly and the coincident line not larger than W degrees;
the wind power adding and holding mode of the target person under the condition of multiple persons is specifically that when the air outlet direction of the machine body of the air outlet assembly is in the target area, the machine body swing driving mechanism of the air outlet assembly drives the machine body to enable the air outlet direction to sweep through the area where the position of the target person is located to carry out wind power adding and holding on the human body according to specific time information in a time parameter command set by a user.
9. The method for intelligent wind blowing added with specific time variation of wind power of the body of the target person in the multi-person scene according to claim 8, wherein the method comprises the following steps:
the machine body swinging driving mechanism of the air outlet assembly under the multi-person condition under the wind power holding mode of the target person drives the machine body to change the current state specifically;
when the machine body state is static, the machine body swing driving mechanism of the air outlet component drives the machine body to swing leftwards or rightwards to prolong the wind receiving time of the target character to the time parameter set by the user and then restore the original machine body state,
when the machine body moves in the state, the machine body decelerates and sweeps along the original moving direction, swings in the opposite direction or stops swinging, so that the wind receiving time reaches the time parameter set by a user, and then the original machine body swinging state is recovered.
10. The method for intelligent wind blowing added with specific time variation of wind power of the body of the target person in the multi-person scene according to claim 8, wherein the method comprises the following steps: w is more than or equal to 0 degree and less than or equal to 30 degrees.
11. The utility model provides a target personage fuselage specific time under many people scene changes wind-force with holding intelligent air-out system which characterized in that: the intelligent air-out method is characterized by comprising the steps of 1-10, wherein the method comprises the steps of adding the specific time variation wind power of the body of a target person in a multi-person scene and holding the intelligent air-out, and is provided with a data acquisition module, a data processing module and a user command module; the output end of the data acquisition module is connected with the input end of the data processing module, the output end of the data processing module is connected with the air outlet assembly, and the user command module is respectively connected with the data acquisition module and the data processing module;
the data processing module is preset with a target character wind power holding mode under the condition of multiple persons; the user command module is used for issuing control commands of starting or closing the target character wind-sheltering mode, the target character information and the time parameter under the condition of multiple persons to the data processing module;
the data acquisition module detects the identity information of the target person for identifying the control command and identifies the position of the positioned target person to form target person position information, and sends the target person identity information and the target person position information to the data processing module;
and after receiving the control command, the data processing module carries out wind power clamping according to a target person wind power clamping mode under the condition of multiple persons and corresponding time parameters when the air outlet direction of the air outlet assembly is in a target area according to the control command of a user, the target person position information and the target person identity information.
12. The system of claim 11, wherein the intelligent wind system comprises a plurality of wind turbines, and the wind turbines are connected with the wind turbine through a wind pipe, and the wind turbine comprises:
the air-out component is characterized in that a comfort degree model is preset in the data processing module, the indoor environment data information and the indoor human body information which are collected by the data collection module are sent to the data processing module, the data processing module calculates through the comfort degree model according to the collected indoor environment data information and the indoor human body information to obtain comfortable air, and the data processing module controls according to the comfortable air to work with the air speed of the comfortable air under the target character wind power holding mode under the condition of multiple persons.
13. The system of claim 11, wherein the intelligent wind system comprises a plurality of wind turbines, and the wind turbines are connected with the wind turbine through a wind pipe, and the wind turbine comprises:
the data acquisition module is provided with a human body recognition module, the human body recognition module is connected with the data processing module, the human body recognition module recognizes the target person according to a control command and sends target person recognition information to the data processing module, and the data processing module controls the air outlet assembly to work according to a target person wind power holding mode under the condition of multiple persons according to the control command corresponding to the user command module and the recognition information of the human body recognition module.
14. The system of claim 11, wherein the intelligent wind system comprises a plurality of wind turbines, and the wind turbines are connected with the wind turbine through a wind pipe, and the wind turbine comprises:
the user command module is provided with a target person command unit for specifying a target person and a time parameter command unit for setting specific time parameters, and the target person command unit and the time parameter command unit are respectively connected with the control end of the data processing module.
15. The system of claim 13, wherein the intelligent wind system comprises a plurality of wind turbines, and the wind turbines are connected with the wind turbine through a wind pipe, and the wind turbine comprises: 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.
16. The system of claim 13, wherein the intelligent wind system comprises a plurality of wind turbines, and the wind turbines are connected with the wind turbine through a wind pipe, and the wind turbine comprises:
the data acquisition module is further provided with at least one of an ambient air temperature acquisition device, an ambient humidity air acquisition device, an ambient air quality acquisition device, an ambient air freshness acquisition device and an air flow rate detection device, wherein the ambient air temperature acquisition device, the ambient humidity air acquisition device, the ambient air quality acquisition device, the ambient air freshness acquisition device and the air flow rate detection device are respectively connected with the data processing module.
17. The system of claim 11, wherein the intelligent wind system comprises a plurality of wind turbines, and the wind turbines are connected with the wind turbine through a wind pipe, and the wind turbine comprises:
the air outlet assembly is provided with a machine body swinging driving mechanism and a machine body, and the machine body swinging driving mechanism is respectively connected with the machine body and the data processing module.
18. The system of claim 13, wherein the intelligent wind system comprises a plurality of wind turbines, and the wind turbines are connected with the wind turbine through a wind pipe, and the wind turbine comprises:
the human body recognition system is also provided with a human body display module, and the human body display module is connected with the human body recognition module.
19. The system of claim 13, wherein the intelligent wind system comprises a plurality of wind turbines, and the wind turbines are connected with the wind turbine through a wind pipe, and the wind turbine comprises:
the human body recognition module is set to be any one or more of an infrared human face recognition device, a handprint recognition device, a face recognition device, a pupil recognition device or an image recognition device.
20. The system of claim 16, wherein the intelligent wind system comprises a plurality of wind turbines, and the wind turbines are connected with the wind turbine through a wind pipe, and the wind turbine comprises:
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.
CN201911066885.4A 2019-11-04 2019-11-04 Intelligent air outlet system for adding variable wind power to specific time of target character body in multi-person scene Pending CN110925972A (en)

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