CN107655161A - Control method and air conditioner with monitoring function air conditioner - Google Patents
Control method and air conditioner with monitoring function air conditioner Download PDFInfo
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/04—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons
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Abstract
The present invention provides a kind of control method with monitoring function air conditioner, comprises the following steps：The facial image information of all users is obtained in air-conditioned room and according to the facial image information of user to user grouping, wherein the user grouping comprises at least old group and children's group；The old group user of collection and children organize the detection signal for the acceleration transducer that user is worn, and sample and record the acceleration transducer detection signal more than setting value；When receive it is at least one come acceleration sensor sampled signal when, the human body physical sign sensor being arranged on air conditioner continuously detects the sign of sample objects according to setpoint frequency, and judges whether the sign abnormal；If the sign continuously detected is abnormal, alarm signal is sent, while control air conditioner to run.Also disclose a kind of air conditioner.The present invention has the advantages of intelligence degree is high.
Description
Technical field
The present invention relates to air-conditioning technique field, more particularly to a kind of control method with monitoring function air conditioner,
A kind of and air conditioner of this kind of control method of application.
Background technology
Recognition of face is that the computer technology of identity discriminating is carried out by comparing face visual signature information.Therefore, face
Identification is a popular computer research field, and in recent years, face recognition technology starts to be widely used in every field, especially
It is gate inhibition and the monitoring system of security protection, the smiling face of digital photographing identifies, age identification etc..
Chinese patent application, application number 2012105279178 discloses a kind of realizes airconditioning control by recognition of face
Method and system, and further disclose following technical scheme and " control air conditioner to enter user's identification pattern, obtain interior at least
The facial image information of one user, judge whether the facial image information of at least one user can successfully be identified, if
It is then to obtain the identity information of at least one user, and controls air-conditioning to be set according to corresponding to the identity information of at least one user
Confidence breath operation, send prompting and starting of air conditioner is controlled according to default information." and further disclose " if adult
Use air-conditioning simultaneously with child, it is high to be previously set child's level of priority, air conditioner after adult and child is recognized by
Configuration information is liked to run according to child.Or air-conditioning can also be entered by the user identified at first or the user finally identified automatically
Enter its information operation for liking setting.Certainly, user can also control air-conditioning to like setting to believe by one of user manually
Breath operation." be not difficult to find out, the control method disclosed in above-mentioned patent application, substantially or need to realize according to early stage
Investigation is set according to user, a kind of air conditioner control mode of fixation of use habit setting, but in fact, human body
Parameter it is really continually changing, for old man, child, the change of physical sign parameters is very bright under different conditions
Aobvious, set control mode further can not be controlled and adjust, also can not be by analyzing the shape of human body in physical sign parameters
State, and information warning is sent in emergency situations.
The content of the invention
In order to solve the above problems, it is contemplated that designing and providing a kind of controlling party with monitoring function air conditioner
Method.
The control method of air conditioner with monitoring function, comprises the following steps：
Obtain in air-conditioned room the facial image information of all users and according to the facial image information of user to user grouping, its
Described in user grouping comprise at least old group and children's group；
The old group user of collection and children organize the detection signal for the acceleration transducer that user is worn, and sample and record more than setting
The acceleration transducer detection signal of definite value；
When receive it is at least one come acceleration sensor sampled signal when, be arranged on air conditioner human body physical sign sensing
Device detects the sign of sample objects according to identical frequency continuous several times, and judges whether the sign is abnormal；
If the sign continuously detected is abnormal, alarm signal is sent, while control air conditioner to run.
Further, if the sign of continuous sampling is normal, air conditioner is run according to comfort level control model, and with sky
A maximum user of middle comfort level deviation is as control object, control air conditioner action so that the reality of control object between transferring house
When human comfort be equal to standardized human body's comfort level；
If the sign of continuous sampling is abnormal, air conditioner is run according to monitoring control model, and using the sample objects as
Correction and Control object, control air conditioner action so that it is comfortable that real-time body's comfort level of Correction and Control object is equal to standardized human body
Degree.
Preferably, the human body physical sign sensor includes infrared sensor and/or radar sensor, wherein infrared sensor
For sampling body surface temperature, radar sensor is used to sample heartbeat.
Further, real-time body's comfort level calculates by the following method：
Gather the control object or the Correction and Control object in real time clothing shell temperature Ts；
Gather real-time building internal surface temperature Tq in air-conditioned room;
Gather the real time environment temperature Th in air-conditioned room；
Calculate real-time body's comfort level C ';
C '=hr* (Ts-Tq)+hc* (Ts-Th), wherein hr and hc are constant, and wherein hr is radiant-heat transfer rate, and hc is convection current
Pyroconductivity.
Further, the incidence relation of human comfort extent of deviation and body state is stored with air conditioner, it is corresponding every
A kind of a kind of operation control strategy of body state distribution；Air conditioner calculates real-time body's comfort level C ' and standardized human body's comfort level C
Difference, and real-time body's comfort level extent of deviation is determined according to the difference, body state is judged according to the incidence relation,
And operation control strategy corresponding to calling, control air conditioner is according to the operation control strategy operation so that the control object
Or real-time body's comfort level C ' of the Correction and Control object is equal to standardized human body's comfort level C.
Further, it is real if real-time body's comfort level C ' and standardized human body's comfort level C rate of change are in first interval
When human comfort deviation it is high, body state is uncomfortable, the corresponding operation of distribution first control strategy；
If real-time body's comfort level C ' and standardized human body's comfort level C rate of change are in second interval, real-time body's comfort level
Deviation is higher, and body state is more uncomfortable, the corresponding operation of distribution second control strategy；
If real-time body's comfort level C ' and standardized human body's comfort level C rate of change are in 3rd interval, real-time body's comfort level
Deviation is relatively low, and body state is more comfortable, the corresponding operation of distribution the 3rd control strategy；
The threshold value of wherein first interval, second interval and 3rd interval is successively decreased successively, the first operation control strategy, the second operation control
Compressor target operating frequency in system strategy and the 3rd operation control strategy successively decreases successively.
Further, if control air conditioner is reaching the 3rd fortune according to the described 3rd operation control strategy operation
Real-time body's comfort level C is sampled after the first detection cycle after the target operating frequency of row control strategy again；If control air-conditioning
Device is according to the described second operation control strategy operation, then after the target operating frequency of the second operation control strategy is reached
Real-time body comfort level C is sampled after second detection cycle again, if control air conditioner is according to the described first operation control strategy fortune
OK, then real-time people is sampled again after the 3rd detection cycle after reaching the target operating frequency of the first operation control strategy
Body comfort level C, wherein the duration of the first detection cycle, the second detection cycle and the 3rd detection cycle gradually successively decreases..
Preferably, the building internal surface temperature is the surface temperature of the wall faced with air conditioner wind outlet.
Preferably, the building internal surface temperature is the average value of the internal surface temperature of all inwalls of air-conditioned room.
Control method disclosed by the invention with monitoring function air conditioner, can determine automatically in air-conditioned room whether
Have old man, children and the similar user for needing especially to be guarded, and can accurately determine user whether there is fall down,
Situations such as injured, timely send distress signals and the environment beneficial to rescue is provided, there is the advantages of intelligence degree is high.
A kind of air conditioner, is controlled using the air-conditioner control method with monitoring function, and control method comprises the following steps：
Obtain in air-conditioned room the facial image information of all users and according to the facial image information of user to user grouping, its
Described in user grouping comprise at least old group and children's group；
The old group user of collection and children organize the detection signal for the acceleration transducer that user is worn, and sample and record more than setting
The acceleration transducer detection signal of definite value；
When receiving at least one sampled signal, the human body physical sign sensor being arranged on air conditioner connects according to identical frequency
The sign of continuous detection sample objects, and judge whether the sign is abnormal；
If the sign continuously detected is abnormal, alarm signal is sent, while control air conditioner to run.
The present invention has the advantages of intelligence degree is high.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are this hairs
Some bright embodiments, for those of ordinary skill in the art, without having to pay creative labor, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the flow chart disclosed in this invention with the first embodiment of monitoring function air-conditioner control method；
Fig. 2 is the flow chart disclosed in this invention with second of embodiment of monitoring function air-conditioner control method；
Fig. 3 is the flow chart with real-time body's comfort level computational methods in monitoring function air-conditioner control method shown in Fig. 2.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
Shown in Figure 1 is the stream disclosed in this invention with the first embodiment of monitoring function air-conditioner control method
Cheng Tu.As shown in figure 1, comprise the following steps：
S101, obtain the facial image information of all users in air-conditioned room and user is divided according to the facial image information of user
Group, wherein user grouping comprise at least old group and children's group.
Specifically, after air conditioner is powered, at least one camera being arranged on air conditioner scans and gathers air-conditioning
The facial image information of all users in room.Because the user in air-conditioned room can change, so, in the fortune of air conditioner
During row, camera is by intermittent scanning and gathers the facial image information of all users in air-conditioned room.Air conditioner identification is every
The age of all users in the facial image information once collected, and user is grouped according to the age.Identify the age
Algorithm is known in those skilled in the art, and has been widely used in digital photography field, is not the guarantor of the present invention
Emphasis is protected, is no longer described in detail herein.Because air-conditioner control method provided by the present invention has monitoring function, Yong Hufen
Group comprises at least old group and children's group, for some special occasions, such as welfare home, can also set it according to user's request
Its group.Old group is preferably to be higher than 70 years old at the age, and children's group preferably age is low 10 years old.
S102, the detection signal that old group user and children organize the acceleration transducer that user is worn is gathered, sampling is simultaneously
Acceleration transducer detection signal of the record more than setting value.
Specifically, acceleration is worn by wearable device or similar smart machine per family into the use of air-conditioned room
Sensor.The old group user of air conditioner collection and children organize the detection signal for the acceleration transducer that user is worn.If plus
The detection signal of velocity sensor is less than or equal to setting value, then air conditioner is not dealt with, and is determined as that user is in normal activity shape
State.If the detected value of acceleration transducer is more than setting value, illustrate that significantly acting occurs in user.Only obtain user significantly
Degree action is not enough to determine whether that user falls down or occurred surprisingly, and therefore, air conditioner is sampled and recorded more than setting value
Acceleration transducer detection signal further judged, meanwhile, the user that will wear the acceleration transducer is as sampling pair
As.
S103, when receive it is at least one come acceleration sensor sampled signal when, the people that is arranged on air conditioner
Body condition sensor continuously detects the sign of sample objects according to identical frequency, and judges whether the sign is different
Often.
Specifically, when air conditioner receive it is at least one come acceleration sensor sampled signal when, it is determined that it is defeated
The user for going out sampled signal is sample objects, and further whether its body of intelligent decision exception occurs.It is arranged on air conditioner
On human body physical sign sensor start continuously to detect the sign of sample objects with the identical frequency of setting.Human body physical sign passes
Sensor can be infrared sensor, for detecting body surface temperature, radar sensor be can also be, by sampling torso model
The low frequency wave detection human heart rate of fluctuation feedback.Human body physical sign sensor can also be the group of infrared sensor and radar sensor
Close.According to medical data, for old group, body surface temperature is relatively low, and heart rate is relatively low.For children's group
For, body surface temperature is of a relatively high, and heart rate is also relatively fast.Air conditioner is pressed after at least one sampled signal is received
Sampling body surface temperature or heart rate signal is continuously detected according to identical frequency, preferably continuous three human body shell temperatures of detection and
Three heart rate signals are as sign.If there is one to belong to normal value in sign, judge that sign is normal.Such as
Fruit sign is not admitted to normal value, then judges that sign is abnormal.
S104, if the sign continuously detected is abnormal, alarm signal is sent, while control according to sign
Air conditioner is run.
Specifically, if sign is abnormal, for example body surface temperature is higher, and heart rate is also higher, then judges to use
Family has been likely to occur the phenomenon fallen down.It is probably because acute disease causes to fall down, and such as hypertension, heart disease, air conditioner is by setting
The buzzer on air conditioner is put, or by the outside output alarm signals of APP, prompts household to be confirmed.Control sky simultaneously
Adjust device operation.If it is determined that during sign exception, if air conditioner is in open state, current air conditioner can be maintained
Running status.If air conditioner is in off-mode, automatically turns on air conditioner and keep the temperature of air-conditioned room at 22 DEG C to 26
Between DEG C, risk is reduced.As body surface temperature is relatively low, but when heart rate is higher, very big is probably that user has showing for bleeding
As, and blood loss is more than 10%, then controls air conditioner moderately to heat up, there is the time of shock phenomenon in delay user.
By the control method with monitoring function air conditioner disclosed in the above embodiment of the present invention, can judge automatically
Go out in air-conditioned room whether to have old man, children and the similar user for needing especially to be guarded, and can accurately determine
User timely sends distress signals and provides the environment beneficial to rescue, relative to setting with the presence or absence of situations such as falling down, be injured
The control mode of priority, the running status of air conditioner can be automatically adjusted according to different concrete conditions, tackle emergency,
With intelligence degree it is high the advantages of.
It is illustrated in figure 2 control method second of specific embodiment disclosed in this invention with monitoring function air conditioner
Flow chart.As illustrated, while above-mentioned steps S101 to S104 is performed, in the present embodiment, there is provided one kind is more people
The control mode of property.
In the present embodiment, air conditioner is that to coordinate kind of refrigeration cycle to eliminate users'comfort deviation as control targe each
Individual functional part operation.In the present embodiment, specifically, such as step S2041, if the sign of continuous sampling is normal,
Air conditioner is run according to comfort level control model.Due to might have several users in air-conditioned room, such as step S2051 and
S2061, according to the principle for looking after weak person, a maximum user of comfort level deviation is used as control object, control using in air-conditioned room
Air conditioner action processed so that real-time body's comfort level of control object is equal to standardized human body's comfort level.Do not receive meet it is tactile
During the acceleration transducer detection signal of clockwork spring part, air conditioner can also be operated under comfort level control model.And with comfort level
A maximum user of deviation is as control object.
Such as step S2042, S2052 and S2062, if the sign of continuous sampling is abnormal, air conditioner is controlled according to monitoring
Mode operation processed.Also according to the principle for looking after weak person, air conditioner is automatically empty as Correction and Control object, control using sample objects
Adjust device action so that real-time body's comfort level of Correction and Control object is equal to standardized human body's comfort level.Because real-time body is comfortable
Degree be based under user's specific environment in real time clothing shell temperature obtains, it is possible to reflect exactly control object ought
Preceding state, be not in erroneous judgement.Such as occur the sample objects of abnormal sign heart rate it is too high（100 beat/min -120
Beat/min）, and shell temperature is relatively low（Situation about losing blood as indicated above）, air conditioner can judge the human body shape of user automatically
State is that body-sensing is colder, can automatically adjust compressor frequency, improves indoor environment temperature, will not aggravate the symptom of user.
In addition, the control in the present embodiment for human comfort is independent of SSD data models.Air conditioner either work
Make in heating or refrigerating state, a period of time after powering, the humidity of air-conditioned room can be maintained at 20%-60% section
In the range of, in the range of this, substantially human body is not easy to experience influence of the humidity to human body, and is beneficial to take rescue measure
（Ward, emergency room, ICU standard humidity）.Needed particular for the function with monitoring function air-conditioning, the present embodiment is especially public
Opened one it is brand-new, be not related to the human comfort computation model of indoor humidity.
Specifically, comprise the following steps as shown in figure 3, calculating human comfort.
S301, acquisition control object or Correction and Control object in real time clothing shell temperature Ts.
Specifically, in real time clothing shell temperature Ts can be detected by the infrared sensor that is arranged on air conditioner.
S302, gather the real-time building internal surface temperature Tq in air-conditioned room.
Specifically, building internal surface temperature Tq can use the TEMP directly contacted with metope, top surface, ground
Device detects, and infrared sensor or thermal imaging system can also be used to be detected.Internal surface temperature Tq can be that air conditioner installation connects
The surface temperature for the metope that tactile metope surface temperature or air conditioner wind outlet face, it can also be the temperature of roof
Or the temperature on ground.For domestic consumer, the room temperature in neighbourhood, the sunshine caused by direction of building up and down
The other factorses such as time change can also impact to the internal surface temperature of air-conditioned room.Therefore, real-time building inner surface temperature
Degree Tq is preferably the average value of all inner wall inner surface temperature of air-conditioned room.
S303, the real time environment temperature Th in air-conditioned room is gathered, real time environment temperature Th is preferably return air inlet for air-conditioner
EAT.Human body in real time clothing shell temperature Ts, real-time building internal surface temperature Tq, the real time environment temperature in air-conditioned room
The sample frequency for spending Th is consistent.
S304, using in real time clothing shell temperature Ts, real time environment temperature Th and real-time building internal surface temperature Tq, meter
It is constant to calculate real-time body's comfort level C ', C '=hr* (Ts-Tq)+hc* (Ts-Th), wherein hr and hc, and hr is radiant-heat transfer
Rate, hc are convection current pyroconductivity.As a rule, hr value is in 4W/m2DEG C to 5W/ m2Between DEG C, hc value is in 3W/m2℃
To 4W/ m2Between DEG C.Radiant-heat transfer rate and convection current pyroconductivity generally take definite value, and are stored in the controller of air conditioner
For transferring at any time.Real-time clothing shell temperature Ts, real time environment temperature Th and real-time building internal surface temperature under normal circumstances
Tq difference is no more than 1 DEG C.
After human comfort is obtained, control air conditioner action so that the people of control object or Correction and Control object
Body comfort level C ' is equal to standardized human body's comfort level C that human body feels comfortably cool in air-conditioned room.Standardized human body's comfort level C numerical value area
Between generally（- 0.5,0.5）.The basic principle of control is by controlling the circulating mass of refrigerant of compressor and getting in heat exchange
The refrigerant flow of device, in time meet the requirement of deviation between elimination real-time body's comfort level C ' and standardized human body's comfort level C.
Specifically, the incidence relation of human comfort extent of deviation and body state is stored with air conditioner.With standard
Human comfort is 0 citing, when deviation exists（2.5,3）In the range of when, real-time body's comfort level deviation is high, and body state is not
Comfortably.When deviation exists（1.5,2.5）In the range of when, real-time body's comfort level deviation is higher, and body state is more uncomfortable.When
Deviation exists（0.5,1.5）In the range of when, real-time body's comfort level deviation is relatively low, and body state is more comfortable.Corresponding human body
State is uncomfortable, does not accommodate more comfortable amount of deflection section more, i.e., one-to-one first interval, second interval and
Three sections, the threshold value of first interval, second interval and 3rd interval is successively decreased successively and non-overlapping copies, avoids subsequent control from mixing
Disorderly.The amount of deflection of first interval, second interval and 3rd interval can be adjusted according to user type in air-conditioned room, example
Such as, for the more sensitive user of constitution, the upper limit of first interval can by the length reduction of each interval range, be reduced
Threshold value, to improve users'comfort.When deviation exists（0,0.5）In the range of be that human body feels comfortably cool, air conditioner is failure to actuate.
It is right in air conditioner in order to effectively eliminate the deviation between real-time body's comfort level C ' and standardized human body's comfort level C
Answer a kind of operation control strategy of each body state distribution.If body state is uncomfortable, the corresponding operation of distribution first
Control strategy.If body state is more uncomfortable, the corresponding operation of distribution second control strategy.If body state more relaxes
It is suitable, the corresponding operation of distribution the 3rd control strategy.First operation control strategy, the second operation control strategy and the 3rd operation control plan
The compressor target operating frequency upper limit in slightly is successively decreased successively.
Air conditioner according in the sample frequency sampling air-conditioned room of setting control object or Correction and Control object it is real-time
Clothing shell temperature Ts, real-time building internal surface temperature Tq and real time environment temperature Th and simultaneously calculate real-time body's comfort level
C ', real-time body's comfort level C ' and standardized human body's comfort level C difference is further calculated, judges the numerical intervals belonging to difference,
And real-time body's state of user is obtained according to the incidence relation between amount of deflection section and body state, and according to human body shape
State runs control strategy corresponding to calling, and control air conditioner is according to operation control strategy operation so that real-time body's comfort level C '
Deviation between standardized human body's comfort level C is gradually reduced, until real-time body's comfort level C ' is equal to standardized human body's comfort level C.
When not receiving the acceleration transducer detection signal for meeting trigger condition, in order to reach the purpose of energy-conservation, if
In detection and control process first after start, control air conditioner is according to the real-time comfort level C ' of control object according to the 3rd operation
Control strategy is run, then under the operation control strategy, the target frequency of compressor is relatively low, and deviation is smaller, and power consumption is smaller
To eliminate deviation control air conditioner stable operation, the load of whole air-conditioned room is relatively stable.Under conditions of stabilization, up to
The real-time comfort level of controlling of sampling object again after the first detection cycle after to the target operating frequency of the 3rd operation control strategy
C’.If in the detection and control process first after start, control air conditioner is according to the real-time comfort level C ' of control object according to the
Two operation control strategy operations, then under the operation control strategy, the target frequency of compressor is higher, and deviation is larger, medium consumption
Deviation control air conditioner stable operation can be eliminated, the load of whole air-conditioned room fluctuation be present but fluctuation is little.At this
Under the conditions of kind, after the second detection cycle after reaching the target operating frequency of the second operation control strategy sampling human body again relaxes
Appropriate C '.If in the detection and control process first after start, control air conditioner is pressed according to the real-time comfort level C ' of control object
According to the first operation control strategy operation, then under the operation control strategy, the target frequency of compressor is high, deviation it is big, it is necessary to compared with
Big power consumption can just eliminate deviation control air conditioner stable operation, and the fluctuation of whole air-conditioned room load is big.It is larger fluctuating
Under conditions of, the controlling of sampling pair again after the 3rd detection cycle after reaching the target operating frequency of the first operation control strategy
As real-time comfort level C '.The duration of first detection cycle, the second detection cycle and the 3rd detection cycle gradually successively decreases, so as to realize
When the conditional stability of air-conditioned room, the frequency of detection and control is reduced, reduced levels control is kept, when the load of air-conditioned room
In the presence of fluctuating but when fluctuating little, ensureing detection operation frequency and control action frequency to a certain degree, the horizontal control of moderate is kept,
When the load fluctuation of air-conditioned room is big, high-frequency detection operation and control action are kept, keeps high level control.Work as needs
Illustrate, " relatively low " of above-mentioned compressor target frequency, " higher " and " height " do not imply that the absolute value of target frequency compared with
It is low, it is higher or high, but compare in three kinds of operational modes the result of raising frequency target frequency first.Compressor shutdown and then
Above-mentioned control process is similarly performed during secondary startup.
, can be with the symbol of retention data, and in the controller of air conditioner it should be further stated that when calculating deviation
In reserve independent memory cell stored symbols position.By the cold and hot of symbology user, and four-way reversing valve is directly controlled, controlled
Air conditioner processed is in operational mode under refrigeration or cooling condition.Using standardized human body's comfort level as 0 citing, when deviation exists（- 3 ,-
2.5）In the range of when, body state is terribly cold.When deviation exists（- 2.5, -1.5）In the range of when, body state is cold.When inclined
Difference exists（- 1.5, -0.5）In the range of when, body state is under heating condition to be chilly, corresponding to above three numerical intervals
First operation control strategy, the second operation control strategy and the 3rd operation control strategy.It is corresponding, when deviation exists（2.5,3）'s
In the range of when, body state is awfully hot.When deviation exists（1.5,2.5）In the range of when, body state for heat.When deviation exists
（0.5,1.5）In the range of when, body state is low-grade fever, is the first fortune under cooling condition corresponding to above three numerical intervals
Row control strategy, the second operation control strategy and the 3rd operation control strategy.Refrigeration or heating mode can also be first determined, is being counted
The absolute value of deviation is used during calculation deviation.
The present invention discloses a kind of air conditioner, using the air-conditioning with monitoring function disclosed in above-mentioned embodiment
The control method of device.The specific steps of control method will not be repeated here, use is above-mentioned referring to the detailed description of above-described embodiment
The air conditioner of air conditioner with monitoring function is with same technique effect.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
The present invention is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：It still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic；
And these modification or replace, do not make appropriate technical solution essence depart from various embodiments of the present invention technical scheme spirit and
Scope.
Claims (10)
1. a kind of control method with monitoring function air conditioner, it is characterised in that comprise the following steps：
Obtain in air-conditioned room the facial image information of all users and according to the facial image information of user to user grouping, its
Described in user grouping comprise at least old group and children's group；
The old group user of collection and children organize the detection signal for the acceleration transducer that user is worn, and sample and record more than setting
The acceleration transducer detection signal of definite value；
When air conditioner receive it is at least one come acceleration sensor sampled signal when, the body that is arranged on air conditioner
Levy sensor and the sign of sample objects is detected according to identical frequency continuous several times, and judge whether the sign is different
Often；
If the sign continuously detected is abnormal, alarm signal is sent, while control air conditioner to run.
2. the control method according to claim 1 with monitoring function air conditioner, it is characterised in that
If the sign of continuous sampling is normal, air conditioner is run according to comfort level control model, and with comfortable in air-conditioned room
A maximum user of deviation is spent as control object, control air conditioner action so that real-time body's comfort level of control object
Equal to standardized human body's comfort level；
If the sign of continuous sampling is abnormal, air conditioner is run according to monitoring control model, and using the sample objects as
Correction and Control object, control air conditioner action so that it is comfortable that real-time body's comfort level of Correction and Control object is equal to standardized human body
Degree.
3. the control method according to claim 2 with monitoring function air conditioner, it is characterised in that the human body physical sign
Sensor includes infrared sensor and/or radar sensor, and wherein infrared sensor is used to sample body surface temperature, and radar passes
Sensor is used to sample heartbeat.
4. the control method according to claim 3 with monitoring function air conditioner, it is characterised in that
Real-time body's comfort level calculates by the following method：
Gather the control object or the Correction and Control object in real time clothing shell temperature Ts；
Gather real-time building internal surface temperature Tq in air-conditioned room;
Gather the real time environment temperature Th in air-conditioned room；
Calculate real-time body's comfort level C ';
C '=hr* (Ts-Tq)+hc* (Ts-Th), wherein hr and hc are constant, and wherein hr is radiant-heat transfer rate, and hc is convection current
Pyroconductivity.
5. the control method according to claim 4 with monitoring function air conditioner, it is characterised in that：
The incidence relation of human comfort extent of deviation and body state is stored with air conditioner, corresponds to each body state point
Control strategy is run with one kind；Air conditioner calculates real-time body's comfort level C ' and standardized human body's comfort level C difference, and according to institute
State difference and determine real-time body's comfort level extent of deviation, body state is judged according to the incidence relation, and call corresponding transport
Row control strategy, control air conditioner is according to the operation control strategy operation so that the control object or the Correction and Control
Real-time body's comfort level C ' of object is equal to standardized human body's comfort level C.
6. the control method according to claim 5 with monitoring function air conditioner, it is characterised in that：
If real-time body's comfort level C ' and standardized human body's comfort level C rate of change are in first interval, real-time body's comfort level
Deviation is high, and body state is uncomfortable, the corresponding operation of distribution first control strategy；
If real-time body's comfort level C ' and standardized human body's comfort level C rate of change are in second interval, real-time body's comfort level
Deviation is higher, and body state is more uncomfortable, the corresponding operation of distribution second control strategy；
If real-time body's comfort level C ' and standardized human body's comfort level C rate of change are in 3rd interval, real-time body's comfort level
Deviation is relatively low, and body state is more comfortable, the corresponding operation of distribution the 3rd control strategy；
The threshold value of wherein first interval, second interval and 3rd interval is successively decreased successively, the first operation control strategy, the second operation control
Compressor target operating frequency in system strategy and the 3rd operation control strategy successively decreases successively.
7. the control method according to claim 6 with monitoring function air conditioner, it is characterised in that；If control air conditioner
According to the described 3rd operation control strategy operation, then the after the target operating frequency of the 3rd operation control strategy is reached
Real-time body's comfort level C is sampled after one detection cycle again；If controlling air conditioner to be run according to the described second operation control strategy,
Then real-time body is sampled again after the second detection cycle after reaching the target operating frequency of the second operation control strategy
Comfort level C, if control air conditioner is reaching the first operation control strategy according to the described first operation control strategy operation
Target operating frequency after the 3rd detection cycle after sample real-time body comfort level C again, wherein the first detection cycle, second
The duration of detection cycle and the 3rd detection cycle gradually successively decreases.
8. the control method according to claim 7 with monitoring function air conditioner, it is characterised in that：
The building internal surface temperature is the surface temperature of the wall faced with air conditioner wind outlet.
9. the control method according to claim 7 with monitoring function air conditioner, it is characterised in that：
The building internal surface temperature is the average value of the internal surface temperature of all inwalls of air-conditioned room.
10. a kind of air conditioner, it is characterised in that by the way that there is monitoring function air conditioner as described in any one of claim 1 to 7
Control method control.
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