CN105757904A - Adaptive air conditioner on basis of wearable equipment - Google Patents

Adaptive air conditioner on basis of wearable equipment Download PDF

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Publication number
CN105757904A
CN105757904A CN201610207907.4A CN201610207907A CN105757904A CN 105757904 A CN105757904 A CN 105757904A CN 201610207907 A CN201610207907 A CN 201610207907A CN 105757904 A CN105757904 A CN 105757904A
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CN
China
Prior art keywords
air
temperature
humidity
indoor
value
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CN201610207907.4A
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Chinese (zh)
Inventor
彭也
殷业
胡浪
唐炜
沈豪
沈一豪
裴仁超
陶鹏
涂子健
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Shanghai Normal University
University of Shanghai for Science and Technology
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Shanghai Normal University
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Priority to CN201610207907.4A priority Critical patent/CN105757904A/en
Publication of CN105757904A publication Critical patent/CN105757904A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00Control inputs relating to air properties
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/30Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00Control inputs relating to air properties
    • F24F2110/10Temperature
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00Control inputs relating to air properties
    • F24F2110/20Humidity
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00Control inputs relating to air properties
    • F24F2110/50Air quality properties
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00Control inputs relating to air properties
    • F24F2110/10Temperature
    • F24F2110/12Temperature of the outside air
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00Control inputs relating to air properties
    • F24F2110/20Humidity
    • F24F2110/22Humidity of the outside air
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00Control inputs relating to air properties
    • F24F2110/50Air quality properties
    • F24F2110/52Air quality properties of the outside air

Abstract

The invention discloses an adaptive air conditioner on the basis of wearable equipment. The adaptive air conditioner has the advantages that physical sign parameters of users are acquired by the aid of the wearable equipment, indoor and outdoor temperature, indoor humidity and indoor and outdoor air quality evaluation values are obtained by the aid of an indoor temperature sensor, an outdoor temperature sensor, an indoor humidity sensor, an indoor air detector and an outdoor air detector, are transmitted to a central control system and are judged by the central control system according to preset comfortable temperature ranges, comfortable humidity ranges and comfortable air quality ranges, temperature regulation, humidity regulation and air quality regulation are respectively controlled by the central control system, accordingly, the temperatures and the humidity can be automatically intelligently regulated by the adaptive air conditioner, air can be purified by the adaptive air conditioner, the practicality of the adaptive air conditioner can be improved, and the indoor environment comfort can be guaranteed for the users.

Description

Self adaptation air-conditioning based on wearable device
Technical field
The invention belongs to home wiring control technical field, more specifically say, relate to a kind of self adaptation air-conditioning based on wearable device.
Background technology
Air-conditioning now has had been provided with certain automatic temperature-adjusting function, but the automatic temperature-adjusting function of air-conditioning can only provide a kind of temperature very fixing comparatively speaking to regulate at present, namely can only be manually set a temperature and time, air-conditioning can not carry out the automatic temperature-control of intelligence according to some physical sign parameters of human body, therefore can cause following problem:
1. treat in the air-conditioned room of same temperature the long time, often cause air conditioning disease;
2. air-conditioning works long hours and room air can be made to become dry, reduces comfort level, although having had humidifier currently on the market, price is higher and needs to take certain interior space;
3. most air conditioner air purifications are not supported currently on the market, but because the side effect of industrial development, air pollution is more and more heavier, it is increasingly becoming the main source of domestic contamination, and the ventilation of air-conditioning and blowing function are only be diluted or simple process by present air, also do not reach the effect of air cleaning.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of self adaptation air-conditioning based on wearable device, under the premise not changing existing air conditioner structure, realize automated intelligent homoiothermic, damping and the air cleaning of air-conditioning, improve the practicality of air-conditioning.
For achieving the above object, the present invention stealthily substitutes based on the adaptive space of wearable device and draws together wearable device, indoor temperature transmitter, outdoor temperature sensor, indoor humidity sensor, indoor air detector, outdoor air detector, central control system, air-conditioner temperature controller, room humidifier, room dryer, air interchanger and the indoor air-purification device that user wears, wherein:
The physical sign parameters of the wearable device collection user that user wears, including body temperature and heart rate, is sent periodically to central control system;
Indoor temperature transmitter and outdoor temperature sensor gather Indoor Temperature angle value T respectivelyinWith outdoor temp angle value Tout, it is sent periodically to central control system;
The humidity value h of indoor humidity sensor acquisition room air, is sent periodically to central control system;
Indoor air detector and outdoor air detector detect the air quality of indoor and outdoors respectively, obtain IAQ (indoor air quality) assessed value b and Outdoor Air Quality assessed value a and are sent to central control system;
After central control system receives the physical sign parameters of user, judge whether air-conditioning is currently in temperature adjustment process, if, then do not do any operation, otherwise carry out temperature adjustment in accordance with the following methods: judge whether body temperature and heart rate are positioned at the normal body temperature range pre-saved and normal cardiac rate scope, if two both are greater than upper limit normal range, then judge that indoor temperature is too high, selects than current indoor temperature value T in the comfort zone of current timeinRelatively low target temperature, if two are both less than lower limit normal range, then judges that indoor temperature is too low, selects than current indoor temperature value T in the comfort zone in current affiliated seasoninHigher target temperature, sends to air-conditioner temperature controller and raises temperature control signals;It is Current Temperatures that other situations arrange target temperature;When central control system is initially received user's physical sign parameters, if target temperature and outdoor temp angle value ToutDifference more than preset temperature deviation threshold τ, then first according to temperature value Tout-τ runs and maintains preset duration, further regulates to target temperature;When there being multiple user simultaneously, central control system, respectively to each user setup target temperature, asks for average as final target temperature;Central control system sends temperature control signals according to the target temperature determined to air-conditioner temperature controller;In temperature adjustment process, the indoor temperature transmitter T that central control system monitoring indoor temperature transmitter is uploadedin, once reach target temperature, send homoiothermic stop signal to air-conditioner temperature controller;
Central control system is after receiving humidity value h, it is judged that whether air-conditioning is currently in humidity regulation process, if it is, do not do any operation, otherwise carries out humidity regulation in accordance with the following methods: by humidity value h and comfort humidity scope [Hmin,Hmax] compare, if h is ∈ [Hmin-γ,Hmax+ γ], γ represents humidity deviation threshold value, does not do any operation, otherwise further determines whether h > Hmax, if it is, at comfort humidity scope [Hmin,Hmax] select a target humidity, send working signal to room humidifier, if it is not, at comfort humidity scope [Hmin,Hmax] select a target humidity, send working signal to room dryer;In humidity regulation process, humidity value h uploaded by central control system monitoring indoor humidity sensor, once reach target humidity, sends silence signal to the room humidifier worked or room dryer;
After central control system receives IAQ (indoor air quality) assessed value b and Outdoor Air Quality assessed value a, it is judged that whether air-conditioning is currently in air quality adjustment process, if it is, do not do any operation, otherwise carry out air quality adjustment according to below scheme:
(1) if b >=Qmin-φ, φ represent air quality deviation threshold, enter step (2), otherwise enter step (4);
(2) if a-b > λ, λ represent deviation threshold, enter step (3), otherwise do not operate;
(3) arrange target air quality range for (b, a], within the scope of target air quality select a target air quality value, to air interchanger send working signal;
(4) if a is > Qmin-φ, enters step (5), otherwise enters step (6);
(5) target air quality is set and ranges for (Qmin-φ, a], within the scope of target air quality, select a target air quality value, send working signal to air interchanger;
(6) target air quality is set and ranges for [Qmin,Qmax], within the scope of target air quality, select a target air quality value, send working signal to air cleaner;
In air quality adjustment process, the IAQ (indoor air quality) assessed value b that central control system monitoring indoor air detector is uploaded, once reach target air quality value, then send silence signal to the air interchanger worked or air cleaner;
Temperature control signals and homoiothermic stop signal that air-conditioner temperature controller sends according to central control system are operated;Working signal and silence signal that room humidifier, room dryer and air interchanger, indoor air-purification device send according to central control system are operated.
The present invention is based on the self adaptation air-conditioning of wearable device, wearable device is adopted to gather the physical sign parameters of user, adopt indoor temperature transmitter, outdoor temperature sensor, indoor humidity sensor, indoor air detector and outdoor air detector obtain indoor and outdoor temperature, indoor humidity and indoor-outdoor air quality assessment value, it is sent to central control system, central control system is according to the comfort zone pre-set, comfort humidity scope and comfort air mass range judge, respectively temperature is regulated, humidity regulation and air quality regulate and are controlled, thus realizing the automated intelligent homoiothermic of air-conditioning, damping and air cleaning, improve the practicality of air-conditioning, the comfort level of indoor environment is ensured for user.
Accompanying drawing explanation
Fig. 1 is the present invention detailed description of the invention structure chart based on the self adaptation air-conditioning of wearable device;
Fig. 2 is central control system humidity regulation flow chart;
Fig. 3 is the flow chart that central control system air quality regulates;
Fig. 4 is target temperature receptance function exemplary plot;
Fig. 5 is the detailed description of the invention structure chart of central control system.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described, in order to those skilled in the art is more fully understood that the present invention.Requiring particular attention is that, in the following description, when perhaps the detailed description of known function and design can desalinate the main contents of the present invention, these descriptions here will be left in the basket.
Embodiment
Fig. 1 is the present invention detailed description of the invention structure chart based on the self adaptation air-conditioning of wearable device.As shown in Figure 1, the present invention is add automatic temperature-control part, automatic humidifying part and automatic air purification part on the basis of conventional air-conditioning based on the self adaptation air-conditioning of wearable device, including wearable device 1, indoor temperature transmitter 2, outdoor temperature sensor 3, indoor humidity sensor 4, indoor air detector 5, outdoor air detector 6, central control system 7, air-conditioner temperature controller 8, room humidifier 9, room dryer 10, air interchanger 11 and indoor air-purification device 12 that user wears, separately below each funtion part is described in detail.
Automatic temperature-control
Study according to physiologist, when indoor temperature is too high, the thermoregulation function of people can be affected, cause body temperature rising, vasodilation, pulse quickening, heart rate to accelerate owing to dispelling the heat bad.In winter, if indoor temperature is always maintained at more than 25 DEG C, people will Mental fatigue power be weary, brain dizziness, bradyphrenia, poor memory.Simultaneously as indoor/outdoor temperature-difference is greatly different, human body is difficult in adapt to, it is easy to suffer from Common Cold.If indoor temperature is too low, then human metabolism function being made to decline, pulse, breathing are slowed down, and veins beneath the skin shrinks, and skin hypertonicity, the resistance of respiratory mucosa weakens, it is easy to bring out respiratory tract disease.Therefore, current scientists, people's ceiling temperature to the lower limit temperature of " cold tolerance " and " heat tolerance ", is decided to be 11 DEG C and 32 DEG C respectively.In general, in different seasons, the setting value of suitable temperature also can be different.For individual subscriber, the comfort zone of daily routines time and the length of one's sleep would also vary from.Therefore comfort zone can be arranged according to season, it is also possible to is arranged according to the hobby of himself by user.
In the present invention, the part involved by automatic temperature-control part includes wearable device 1 that user wears, indoor temperature transmitter 2, outdoor temperature sensor 3, central control system 7, and the work process of all parts is:
The wearable device 1 that user wears gathers the physical sign parameters of user, including body temperature and heart rate, is sent periodically to central control system 7.Wearable device is most commonly that motion bracelet or intelligent watch at present, and certain user can also adopt other wearing mode as required.Physical sign parameters can be transmitted directly to central control system 7 by wearable device 1.At present general wearable device is substantially and is connected with mobile phone terminal, the physical sign parameters that these wearable devices 1 collect can be automatically uploaded to mobile phone terminal, therefore communication setting can be carried out at mobile phone terminal, by mobile phone terminal, user's physical sign parameters is transmitted to central control system 7, so there is no need to the configuration communication information between wearable device 1 and central control system 7, it is easier to realize.
Indoor temperature transmitter 2 and outdoor temperature sensor 3 gather Indoor Temperature angle value T respectivelyinWith outdoor temp angle value Tout, periodically send central control system 7.
After central control system 7 receives the physical sign parameters of user, it is judged that whether air-conditioning is currently in temperature adjustment process, if it is, do not do any operation, otherwise carry out temperature adjustment in accordance with the following methods:
Judge whether body temperature and heart rate are positioned at the normal body temperature range pre-saved and normal cardiac rate scope, if two both are greater than upper limit normal range, then judge that indoor temperature is too high, selects than current indoor temperature value T in the comfort zone of current timeinTarget temperature;If two are both less than lower limit normal range, then judge that indoor temperature is too low, selects than current indoor temperature value T in the comfort zone of current timeinHigher target temperature;Other situations all think that Current Temperatures is suitable for, and arranging target temperature is Current Temperatures.
In addition, further contemplate user and pass in and out the difference variation of indoor and outdoor and the impact on environment, the ambient temperature outside necessary reference chamber when carrying out thermoregulator, central control system 7 is when being initially received user's physical sign parameters, if target temperature and outdoor temp angle value ToutDifference more than preset temperature deviation threshold τ, then first according to temperature value Tout-τ runs and maintains preset duration, further regulates to target temperature.Such user will not cause the diseases such as flu because indoor/outdoor temperature-difference is excessive, and owing to the present invention being arranged on temperature Tout-τ works after certain time and carries out further homoiothermic again so that user slowly adapt to outdoor temperature to the transition of indoor temperature.Temperature deviation threshold tau=5 DEG C in the present embodiment.When there being multiple user simultaneously, central control system 7, respectively to each user setup target temperature, asks for average as final target temperature.Central control system 7 sends temperature control signals according to the target temperature determined to air-conditioner temperature controller 8.
In temperature adjustment process, central control system 7 monitors the indoor temperature transmitter T that indoor temperature transmitter is uploadedin, once reach target temperature, send homoiothermic stop signal to air-conditioner temperature controller 8.
Temperature control signals and homoiothermic stop signal that air-conditioner temperature controller 8 sends according to central control system 7 are operated.Temperature adjustment is the basic function of air-conditioning, and its detailed process does not repeat them here.
Automatic humidifying
While noticing that indoor temperature regulates, should also be noted that the humidity of indoor.In summer, when indoor humidity is excessive, human-body radiating can be suppressed, make people feel very sultry, irritated.In winter, when indoor humidity is big, then can accelerate conduction of heat, make people feel sombre, depressed.When indoor humidity is too low, because the moisture of upper respiratory tract mucosa scatters and disappears in a large number, people can feel xerostomia, dryness of the tongue, even laryngopharynx swelling and pain, hoarseness and epistaxis etc., and easily catches a cold.The research of current brainstrust is thought, relative humidity higher limit is not to be exceeded 80%, and lower limit is not lower than 30%.Automatic humidifying part in the present invention is exactly sensing chamber's humidity and automatically adjusts, and adopts standard humidity value as foundation, and standard humidity value can adopt recommendation humidity value, it is also possible to is configured according to hobby by user.
Indoor humidity sensor 4 gathers the humidity value h of room air, is sent periodically to central control system 7.Central control system 7 is after receiving humidity value h, it is judged that whether air-conditioning is currently in humidity regulation process, if it is, do not do any operation, otherwise by humidity value h and comfort humidity scope [Hmin,Hmax] compare, it may be judged whether carry out humidity regulation.HminRepresent suitable temperature lower limit, HmaxRepresent the suitable temperature upper limit.Fig. 2 is central control system humidity regulation flow chart.Comprise the following steps as in figure 2 it is shown, central control system 7 carries out humidity regulation:
S201: judge whether h ∈ [Hmin-γ,Hmax+ γ], wherein γ represents humidity deviation threshold value, it is possible to be configured as required, if it is, do not do any operation, terminates;Otherwise enter step S202.
S202: judge whether h > Hmax, if it is, enter step S203, otherwise enter step S204.
S203: at comfort humidity scope [Hmin,Hmax] select a target humidity, send working signal to room humidifier 9.
S204: at comfort humidity scope [Hmin,Hmax] select a target humidity, send working signal to room dryer 10.
Visible, when indoor humidity is not in comfort zone, but when limitting deviation little with comfort humidity up/down, room humidifier 9 and room dryer 10 are all without work, just start humidification or dry when deviation exceedes threshold value, make indoor humidity maintain near comfort humidity value.
In humidity regulation process, central control system 7 monitors the humidity value h that indoor humidity sensor 6 is uploaded, once reach target humidity, sends silence signal to the room humidifier 9 worked or room dryer 10.Working signal and silence signal that room humidifier 9 and room dryer 10 send according to central control system are operated.
In the present embodiment, in order to improve water use efficiency, arranging a water collector, water produced by air-conditioning internal condensation on the existing condenser of air-conditioning, water collector discharges the water feeder to room humidifier after condensed water is filtered.
Automatic air purification
Owing to air pollution problems inherent is increasingly subject to people's concern in recent years, therefore present invention also adds automatic air purification part.
Indoor air detector 5 and outdoor air detector 6 detect the air quality of indoor and outdoors respectively, obtain IAQ (indoor air quality) assessed value b and Outdoor Air Quality assessed value a and are sent to central control system 7, and the more big explanation air quality of air quality assessed value is more good.The computational methods of air quality value can select as required, for instance can detect the value of the pollutant such as the PM2.5 in air, sulfide, be weighted score value obtaining air quality assessed value after marking.Comfort air mass range [Qmin,Qmax] recommended range can be used, it is also possible to it is configured according to hobby by user.QminRepresent comfort air quality level, QmaxRepresent the comfort air quality upper limit.
Central control system 7 receives IAQ (indoor air quality) assessed value b and Outdoor Air Quality assessed value a, by comparing a, b and comfort air mass range [Qmin,Qmax], determine whether to carry out air quality adjustment, it is achieved the control to air cleaning.Fig. 3 is the flow chart that central control system air quality regulates.Comprise the following steps as it is shown on figure 3, central control system 7 carries out air quality adjustment:
S301: judge whether b >=Qmin-φ, φ represent air quality deviation threshold, if it is, illustrate that room air is better, meet the requirement of comfort air quality or little with air quality lower limit deviation, it is not necessary to purify, as to whether need ventilation, then need to determine whether, enter step S302, otherwise enter step S304.
S302: judge whether a-b > λ, λ represents deviation threshold, for normal number, the room air if it is, explanation outdoor air preferably and is far better than, thus while now room air has met comfort air mass range, or adopt scavenging way to carry out air quality adjustment, enter step S303, otherwise illustrate that indoor-outdoor air mass difference is few or Outdoor Air Quality is worse, what carry out taking a breath has little significance, and does not therefore operate.
S303: target air quality scope is set:
Arrange target air quality range for (b, a], enter step S306.
S304: judge whether a > Qmin-φ, if it is, illustrate that Outdoor Air Quality is better, adopts scavenging way to carry out air quality adjustment, enters step S305, otherwise now indoor-outdoor air quality all not up to comfort air mass range, it is necessary to purify, enter step S307.
S305: target air quality scope is set:
Target air quality is set and ranges for (Qmin-φ, a], enter step S306.
S306: ventilation:
Within the scope of target air quality, select a target air quality value, send working signal to air interchanger 11.
S307: target air quality scope is set:
Target air quality is set and ranges for [Qmin,Qmax], enter step S308.
S308: purify:
Within the scope of target air quality, select a target air quality value, send working signal to air cleaner 12.
Adopt and with upper type, air cleaning is automatically controlled, both can ensure that IAQ (indoor air quality), taken into account again environmental requirement.In air quality adjustment process, central control system 7 monitors the IAQ (indoor air quality) assessed value b that indoor air detector 4 is uploaded, once reach target air quality value, then sends silence signal to the air interchanger 11 worked or air cleaner 12.
Additionally, central processing system 7 can also send trip prompting to user, as a > b&a >=Qmin, send to user and be suitable for prompting of going on a journey;As a<b&a>=Qmin, it is worse than indoor to user dispatcher's office outer air but meets the prompting of trip condition;As a < Qmin, the prompting of trip condition is not met to user dispatcher's office outer air difference.
Working signal and silence signal that air interchanger 11 and indoor air-purification device 12 send according to central control system 7 are operated.
Below respectively in the present invention three funtion parts are illustrated.In the adjustment flow process of three funtion parts, desired value all selects within the specific limits, the mode randomly choosed can be adopted, it would however also be possible to employ fuzzy control technology realizes, for instance the maximum particle size principle of solution problem can be adopted to solve and obtain desired value.
A problem a lot of realizes method having within the scope of solution to exist to have solution problem maximum particle size principle to refer to, wherein have the most accurate, but it is not necessarily the most accurately and is easiest to realization, generally the most accurate method is complex and high cost, and generally need not select the most accurate, as long as requirement can be met there being the solution within the scope of solution, therefore maximum particle size principle refers to searching and is easiest to realization, cost realizing route minimum, simplest, as long as this problem can be solved, meet and require.This granularity (solution namely selected) that the meaning of " maximum particle size " selects exactly can solve the problem that this problem, if granularity is big again cannot meet requirement a bit, therefore become without solve, and granularity less than this maximum particle size time can meet requirement.The target temperature value divided for temperature regulation section below has the process that the maximum particle size principle of solution problem solves to illustrate to adopting.
Regulating process according to temperature it can be seen that when upper temperature regulating, target temperature range is comfort zone and more than Indoor Temperature angle value TinThe common factor of scope, instantly during temperature regulating, target temperature range is comfort zone and less than Indoor Temperature angle value TinThe common factor of scope.Obviously, each temperature in target temperature range meets the requirements, and each target temperature exists a corresponding receptance function.Fig. 4 is target temperature receptance function exemplary plot.As shown in Figure 4, the tendency of each receptance function different.These receptance functions exist the simplest, be easiest to realize, most environmental protection, cost is minimum one.Therefore first according to user's physical sign parameters (body temperature and heart rate) and Indoor Temperature angle value TinObtaining the receptance function of each suitable temperature value in comfort zone, then utilize maximum particle size principle, select optimal response function, the target temperature of its correspondence is the target temperature of selection.
Similarly, humidity regulation and air quality regulate the maximum particle size principle that can also adopt solution problem to obtain target humidity value and target air quality value.For humidity regulation, obtain the receptance function of each target humidity value according to physical sign parameters and indoor humidity value, it is then determined that obtain target humidity.Air quality is regulated, according to indoor-outdoor air mass value or IAQ (indoor air quality) value and the comfort air mass value upper limit, obtains the receptance function of each target air quality value, it is then determined that obtain target air quality value.
In actual applications, indoor temperature transmitter 2, indoor humidity sensor 4, indoor air detector 5 are desirably integrated on indoor apparatus of air conditioner, a sensor device can also be separately provided, by on these three sensor integration to an external sensor device, the data gathered wirelessly are sent to central control system 7.The second way can select the placement location of sensor flexibly.In general central control system 7 selects the control part being integrated into indoor apparatus of air conditioner more convenient.It is better that room humidifier 9 and room dryer 10 are integrated into indoor apparatus of air conditioner.Air interchanger 11 and indoor air-purification device 12 are typically chosen and are integrated on air-conditioner outdoor unit.
Fig. 5 is the detailed description of the invention structure chart of central control system.As it is shown in figure 5, in the present embodiment, central control system 7 includes communication module 71, user interface 72, CPU 73, sensor control block 74, temperature control modules 75, humidity control module 76 and air cleaning and controls module 77.
The major function of communication module 71 is the wearable device 1 worn with user and each sensor, detector carry out communication, and each item data received is sent to CPU 73.In general, communication is adopted with the communication of wearable device 1.To determine according to practical situation with the communication mode of sensor, when sensor is arranged on air-conditioning, it is possible to adopt wire communication, if external device, then adopt radio communication.
User interface 72 is used for connecting user control terminal, receives user instruction and is sent to CPU 73.User control terminal can be air-conditioning remote control, it is also possible to be the smart machines such as cell-phone customer terminal.User instruction mainly include each sensor parameter setting instruction and to comfort zone, standard humidity value, air quality standard value instruction is set.Concrete communication mode between user interface and user control terminal can also be configured as required, for instance can adopt wifi, 4G network etc..
After CPU 73 receives user instruction, if comfort zone, standard humidity value, air quality standard value instruction is set, then comfort zone, standard humidity value, air quality standard value are stored;If the parameter setting instruction of each sensor, then send sensor to sensor control block 74 and signal is set;If user's physical sign parameters or sensor acquisition data, then determine a need for temperature adjustment, humidity regulation and air quality according to corresponding decision method and regulate, when carrying out temperature and controlling, target temperature value is sent to temperature control modules 75;When carrying out humid control, work equipment type, working signal or silence signal are sent to humidity control module 76;When carrying out air cleaning and controlling, work equipment type, working signal or silence signal are sent to air cleaning and control module 77.
Sensing controler 74 receives the sensor of CPU 73 transmission and arranges signal, arranges the targeted sensor of signal according to this sensor and generates control signal, and the sensor being sent to correspondence carries out parameter setting.
Temperature control modules 75 sends temperature control signals according to the target temperature value of CPU 73 to air-conditioner temperature controller 8.
The humidity control signal that humidity control module 76 sends according to CPU 73, if the work equipment type received is room humidifier, humidity controller 76 sends working signal or silence signal to room humidifier 9, if receiving work equipment type is room dryer, humidity controller 76 sends working signal or silence signal to room dryer 10.
Air cleaning controls module 77 and receives the control signal of CPU 73, if the work equipment type received is air interchanger, working signal or silence signal is then sent to air interchanger 11, if the work equipment type received is air cleaner, then send working signal or silence signal to air cleaner 12.
Although above the illustrative detailed description of the invention of the present invention being described; so that those skilled in the art understand the present invention; it is to be understood that; the invention is not restricted to the scope of detailed description of the invention; to those skilled in the art; as long as various changes limit and in the spirit and scope of the present invention determined, these changes are apparent from, and all utilize the innovation and creation of present inventive concept all at the row of protection in appended claim.

Claims (6)

1. the self adaptation air-conditioning based on wearable device, it is characterized in that, including wearable device, indoor temperature transmitter, outdoor temperature sensor, indoor humidity sensor, indoor air detector, outdoor air detector, central control system, air-conditioner temperature controller, room humidifier, room dryer, air interchanger and indoor air-purification device that user wears, wherein:
The physical sign parameters of the wearable device collection user that user wears, including body temperature and heart rate, is sent periodically to central control system;
Indoor temperature transmitter and outside humidity temperature sensor gather Indoor Temperature angle value T respectivelyinWith outdoor temp angle value Tout, it is sent periodically to central control system;
The humidity value h of indoor humidity sensor acquisition room air, is sent periodically to central control system;
Indoor air detector and outdoor air detector detect the air quality of indoor and outdoors respectively, obtain IAQ (indoor air quality) assessed value b and Outdoor Air Quality assessed value a and are sent to central control system;
After central control system receives the physical sign parameters of user, judge whether air-conditioning is currently in temperature adjustment process, if, then do not do any operation, otherwise carry out temperature adjustment in accordance with the following methods: judge whether body temperature and heart rate are positioned at the normal body temperature range pre-saved and normal cardiac rate scope, if two both are greater than upper limit normal range, then judge that indoor temperature is too high, selects than current indoor temperature value T in the comfort zone of current timeinRelatively low target temperature, if two are both less than lower limit normal range, then judges that indoor temperature is too low, selects than current indoor temperature value T in the comfort zone in current affiliated seasoninHigher target temperature, sends to air-conditioner temperature controller and raises temperature control signals;It is Current Temperatures that other situations arrange target temperature;When central control system is initially received user's physical sign parameters, if target temperature and outdoor temp angle value ToutDifference more than preset temperature deviation threshold τ, then first according to temperature value Tout-τ runs and maintains preset duration, further regulates to target temperature;When there being multiple user simultaneously, central control system, respectively to each user setup target temperature, asks for average as final target temperature;Central control system sends temperature control signals according to the target temperature determined to air-conditioner temperature controller;In temperature adjustment process, the indoor temperature transmitter T that central control system monitoring indoor temperature transmitter is uploadedin, once reach target temperature, send homoiothermic stop signal to air-conditioner temperature controller;
Central control system is after receiving humidity value h, it is judged that whether air-conditioning is currently in humidity regulation process, if it is, do not do any operation, otherwise carries out humidity regulation in accordance with the following methods: by humidity value h and comfort humidity scope [Hmin,Hmax] compare, if h is ∈ [Hmin-γ,Hmax+ γ], γ represents humidity deviation threshold value, does not do any operation, otherwise further determines whether h > Hmax, if it is, at comfort humidity scope [Hmin,Hmax] select a target humidity, send working signal to room humidifier, if it is not, at comfort humidity scope [Hmin,Hmax] select a target humidity, send working signal to room dryer;In humidity regulation process, humidity value h uploaded by central control system monitoring indoor humidity sensor, once reach target humidity, sends silence signal to the room humidifier worked or room dryer;
After central control system receives IAQ (indoor air quality) assessed value b and Outdoor Air Quality assessed value a, it is judged that whether air-conditioning is currently in air quality adjustment process, if it is, do not do any operation, otherwise carry out air quality adjustment according to below scheme:
(1) if b >=Qmin-φ, φ represent air quality deviation threshold, enter step (2), otherwise enter step (4);
(2) if a-b > λ, λ represents deviation threshold, enter step (3), otherwise do not operate;
(3) arrange target air quality range for (b, a], within the scope of target air quality select a target air quality value, to air interchanger send working signal;
(4) if a > Qmin-φ, enters step (5), otherwise enters step (6);
(5) target air quality is set and ranges for (Qmin-φ, a], within the scope of target air quality, select a target air quality value, send working signal to air interchanger;
(6) target air quality is set and ranges for [Qmin,Qmax], within the scope of target air quality, select a target air quality value, send working signal to air cleaner;
In air quality adjustment process, the IAQ (indoor air quality) assessed value b that central control system monitoring indoor air detector is uploaded, once reach target air quality value, then send silence signal to the air interchanger worked or air cleaner;
Temperature control signals and homoiothermic stop signal that air-conditioner temperature controller sends according to central control system are operated;Working signal and silence signal that room humidifier, room dryer and air interchanger, indoor air-purification device send according to central control system are operated.
2. self adaptation air-conditioning according to claim 1, it is characterised in that described target temperature, target humidity, target air quality value adopt has the maximum particle size principle of solution problem to carry out solving obtaining.
3. self adaptation air-conditioning according to claim 1, it is characterised in that described wearable device is motion bracelet or intelligent watch.
4. self adaptation air-conditioning according to claim 1, it is characterised in that described air-conditioning arranges a water collector, water produced by air-conditioning internal condensation on existing condenser, and water collector discharges the water feeder to room humidifier after condensed water is filtered.
5. self adaptation air-conditioning according to claim 1, it is characterised in that after described central control system receives IAQ (indoor air quality) assessed value b and Outdoor Air Quality assessed value a, sends trip prompting according to following methods to user: work as a > b&a >=Qmin, send to user and be suitable for prompting of going on a journey;As a < b&a >=Qmin, it is worse than indoor to user dispatcher's office outer air but meets the prompting of trip condition;As a < Qmin, the prompting of trip condition is not met to user dispatcher's office outer air difference.
6. self adaptation air-conditioning according to claim 1, it is characterized in that, described central control system includes communication module, user interface, CPU, sensor control block, temperature control modules, humidity control module and air cleaning and controls module, wherein:
Wearable device and each sensor that communication module and user wear carry out communication, and each item data received is sent to CPU;
User interface connects user control terminal, receives user instruction and is sent to CPU;User instruction mainly include each sensor parameter setting instruction and to comfort zone, standard humidity value, air quality standard value instruction is set;
After CPU receives user instruction, if comfort zone, standard humidity value, air quality standard value instruction is set, then comfort zone, standard humidity value, air quality standard value are stored;If the parameter setting instruction of each sensor, then send sensor to sensor control block and signal is set;If user's physical sign parameters or sensor acquisition data, then determine a need for temperature adjustment, humidity regulation and air quality according to corresponding decision method and regulate, when carrying out temperature control, target temperature value is sent to temperature control modules;When carrying out humid control, work equipment type, working signal or silence signal are sent to humidity control module;When carrying out air cleaning and controlling, work equipment type, working signal or silence signal are sent to air cleaning and control module;
Sensing controler receives the sensor of CPU transmission and arranges signal, arranges the targeted sensor of signal according to this sensor and generates control signal, and the sensor being sent to correspondence carries out parameter setting;
Temperature control modules sends temperature control signals according to the target temperature value of CPU to air-conditioner temperature controller;
The humidity control signal that humidity controller sends according to central control system, if the work equipment type received is room humidifier, humidity controller sends working signal or silence signal to room humidifier, if receiving work equipment type is room dryer, humidity controller sends working signal or silence signal to room dryer;
Air cleaning controller receives the control signal of central processing system, if the work equipment type received is air interchanger, working signal or silence signal is then sent to air interchanger, if the work equipment type received is air cleaner, then send working signal or silence signal to air cleaner.
CN201610207907.4A 2016-04-05 2016-04-05 Adaptive air conditioner on basis of wearable equipment Pending CN105757904A (en)

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