CN106247560B - Air-conditioner control method, device and air conditioner with fresh air system - Google Patents
Air-conditioner control method, device and air conditioner with fresh air system Download PDFInfo
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Abstract
The present invention relates to a kind of air-conditioner control method with fresh air system, device and air conditioners.Wherein, the control method is the following steps are included: the personnel activity received in the temperature regulatory region that the infrared detecting device being mounted on air conditioner detects measures data；The introducing fresh air volume that data control the air conditioner is measured according to the personnel activity.It is provided with infrared detecting device on air conditioner, for detecting personnel activity's state in temperature regulatory region, and the reference data by personnel activity's state (personnel activity's amount) as Leads to new breeze, the working condition of fresh air system in air conditioner is controlled, to make the introduction volume of fresh air have more specific aim, realize prevents artificial high tap position from introducing the waste that fresh air causes the energy to the intelligent control for introducing fresh air.
Description
Technical field
The present invention relates to field of home appliance technology more particularly to a kind of air-conditioner control methods with fresh air system, dress
It sets and air conditioner.
Background technique
General domestic air conditioning is the air conditioner of enclosed circulation air quantity mostly, and long-term closed air circulation is easy to breed thin
Bacterium has certain detrimental effect (air conditioner disease, influenza etc.) to people's health, life.While pursuit space is comfortable, consumption
Person is higher and higher to the cry of the aspect of health, and the domestic air conditioning with fresh air system also comes into being.It is carrying out temperature adjusting
While also there is fresh air input function, external fresh air-conditioning can be introduced into interior, room air be replaced, effectively
Prevent the growth of bacterium.
But traditional domestic air conditioner with fresh air system, it is changed generally by artificially air conditioner is manually controlled
Wind, it is poor to the control accuracy of intake, and indoor environment situation cannot be effectively combined, frequent high tap position supplements fresh air, is easy
Cause energy waste.
Summary of the invention
Based on this, it is necessary to the face above problem, provide it is a kind of being capable of temperature tune by infrared sensor to air conditioner
Personnel activity's amount detects in control region, thus more targeted to indoor introducing fresh air.
A kind of air-conditioner control method with fresh air system that purpose provides to realize the present invention, comprising the following steps:
The personnel activity received in the temperature regulatory region that the infrared detecting device being mounted on air conditioner detects measures number
According to；
The introducing fresh air volume that data control the air conditioner is measured according to the personnel activity；
Wherein, described that the introducing fresh air volume that data control the air conditioner, including following step are measured according to the personnel activity
It is rapid:
Judge that the personnel activity measures whether data are greater than personnel activity's amount historical data；
When the personnel activity, which measures data, is greater than personnel activity amount historical data, controls the air conditioner increase and draw
Enter fresh air volume；
When the personnel activity, which measures data, is less than personnel activity amount historical data, controls the air conditioner reduction and draw
Enter fresh air volume；
The personnel activity measures historical data and is obtained by the infrared detecting device, and acquisition time is living in the personnel
Before momentum data；
Wherein, it controls the air conditioner increase and introduces fresh air volume, comprising the following steps:
Obtain current indoor tube temperature；
The current indoor tube temperature is judged compared with previous indoor tube temperature, and it is default whether reversed temperature change value is greater than first
Value；
When the reversed temperature change value between the current indoor tube temperature and previous indoor tube temperature is greater than the first preset value,
The air conditioner is controlled to stop increasing introducing fresh air volume；
The reversed temperature change value is to adjust contrary indoor tube temperature with the temperature of air conditioner to change size；It is described
The previous interior tube temperature advanced current indoor tube temperature in time；And air conditioner is when operating in heating mode, the air conditioner
Temperature adjust direction and gradually risen for temperature, when air conditioner operates in refrigeration mode, the temperature of the air conditioner adjusts direction
It is gradually decreased for temperature.
The personnel activity measures data and includes the current heat radiation value of personnel and/or work as in one of the embodiments,
Preceding personnel amount.
In one of the embodiments, when the reversed temperature change between the current indoor tube temperature and previous indoor tube temperature
It is further comprising the steps of when value is greater than first preset value:
It is pre- to judge whether the reversed temperature change value between the current indoor tube temperature and previous indoor tube temperature is greater than second
If value；
It is preset when the reversed temperature change value between the current indoor tube temperature and previous indoor tube temperature is greater than described second
When value, controls the air conditioner and reduce introducing fresh air volume；
Second preset value is greater than first preset value.
The blower motor by adjusting the air inducing opening of fresh air system or fresh air system turns in one of the embodiments,
Speed, which controls the air conditioner increase introducing fresh air volume or reduces, introduces fresh air volume.
Based on the same inventive concept, a kind of air conditioner controlling device with fresh air system is also provided, described device includes:
Personnel activity measures data reception module, the temperature detected for receiving the infrared detecting device being mounted on air conditioner
The personnel activity spent in regulatory region measures data；
Fresh air quantity control module, for measuring the introducing fresh air volume that data control the air conditioner according to the personnel activity；
Wherein, the fresh air quantity control module includes:
First judging submodule, for judging that the personnel activity measures whether data are greater than personnel activity's amount historical data；
First implementation sub-module is used for when the personnel activity measures data and is greater than personnel activity amount historical data,
It controls the air conditioner increase and introduces fresh air volume；
Second implementation sub-module is used for when the personnel activity measures data and is less than personnel activity amount historical data,
It controls the air conditioner and reduces introducing fresh air volume；
The personnel activity measures historical data and is obtained by the infrared detecting device, and acquisition time is living in the personnel
Before momentum data；
Wherein, the fresh air quantity control module further include:
Temperature acquisition submodule, for obtaining current indoor tube temperature；
Second judgment submodule, for judging the current indoor tube temperature compared with previous indoor tube temperature, reversed temperature becomes
Whether change value is greater than the first preset value；
Third implementation sub-module, for when the reversed temperature change between the current indoor tube temperature and previous indoor tube temperature
When value is greater than the first preset value, controls the air conditioner and stop increasing introducing fresh air volume；
The reversed temperature change value is to adjust contrary indoor tube temperature with the temperature of air conditioner to change size；It is described
The previous interior tube temperature advanced current indoor tube temperature in time；And air conditioner is when operating in heating mode, the air conditioner
Temperature adjust direction and gradually risen for temperature, when air conditioner operates in refrigeration mode, the temperature of the air conditioner adjusts direction
It is gradually decreased for temperature.
The personnel activity measures the heat radiation value and/or personnel's number that data include personnel in one of the embodiments,
Amount.
The fresh air quantity control module in one of the embodiments, further include:
Third judging submodule, for judging that the reversed temperature between the current indoor tube temperature and previous indoor tube temperature becomes
Whether change value is greater than the second preset value；
4th implementation sub-module, for when the reversed temperature change between the current indoor tube temperature and previous indoor tube temperature
When value is greater than second preset value, controls the air conditioner and reduce introducing fresh air volume.
A kind of air conditioner provided simultaneously, the air conditioner are provided with fresh air system, including main body, are arranged in the main body
On infrared detecting device and controller, the air conditioner with fresh air system of aforementioned any embodiment is configured in the controller
Control device.
The beneficial effect comprise that a kind of air-conditioner control method with fresh air system provided by the invention,
Infrared detecting device is provided on air conditioner, for detecting personnel activity's state in temperature regulatory region, and by personnel activity
Reference data of the state (personnel activity's amount) as Leads to new breeze, controls the working condition of the fresh air system in air conditioner
System is realized so that the introduction volume of fresh air be made to have more specific aim to the intelligent control for introducing fresh air, prevents artificial high tap position from introducing new
Wind causes the waste of the energy.
Detailed description of the invention
Fig. 1 is the air-conditioner control method flow chart with fresh air system of an embodiment；
Fig. 2 is scheme of installation of the infrared detecting device on air conditioner in an embodiment；
Fig. 3 is the air-conditioner control method flow chart with fresh air system of another embodiment；
Fig. 4 is the air-conditioner control method flow chart of another embodiment；
Fig. 5 is the control method flow chart of the air conditioner of another embodiment；
Fig. 6 is that the air conditioner controlling device with fresh air system of an embodiment constitutes schematic diagram；
Fig. 7 is that the control device of another embodiment constitutes schematic diagram；
Fig. 8 is that the control device of another embodiment constitutes schematic diagram；
Fig. 9 is that the control device of another embodiment constitutes schematic diagram.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with attached drawing to of the invention
The specific embodiment of air-conditioner control method, control device and air conditioner with fresh air system is illustrated.It should be appreciated that this
Locate described specific embodiment to be only used to explain the present invention, be not intended to limit the present invention.
As shown in Figure 1, the control method of the air conditioner with fresh air system of one embodiment of the invention, comprising the following steps:
S100 receives the personnel activity in the temperature regulatory region that the infrared detecting device being mounted on air conditioner detects
Measure data.
It wherein, will in order to work as shown in Fig. 2, infrared detecting device 001 may be mounted among the top of air conditioner 01
When air conditioner is placed into one side or a corner of temperature regulatory region, to the personnel and personnel in entire temperature regulatory region
Active state detected, measure data to obtain the personnel activity.The temperature regulatory region generally refers to one substantially
Air-conditioning is placed into the region for carrying out temperature regulation in the region of a relative closure to the region by closed region.Such as
One room.And the personnel activity is measured, the infrared detecting device being mounted on air conditioner can receive temperature regulation
The infra-red radiation of human body in region, and can be judged according to the infra-red radiation received or calculate amount of infrared radiation, thus
Determine personnel activity's dynamics.Because human body is when exercise intensity increases, temperature is increased, and infrared heat radiation value increases.In addition,
Infrared detecting device can also get the particular number of personnel in temperature regulatory region by modes such as rotation detections.To sum up,
Personnel activity's amount that infrared detecting device can be got includes current heat radiation value (sum) and the current persons of personnel
Quantity, and comprehensive current heat radiation value and current persons' quantity constitute personnel activity and measure data.
Certainly, in other embodiments, it is also possible to only use current persons' quantity or current heat radiation value as institute
Personnel activity's amount is stated, and generates corresponding personnel activity and measures data.
S200 measures the introducing fresh air volume of data control air conditioner according to personnel activity.
Personnel activity's amount in the temperature regulatory region where air-conditioning is obtained using infrared detecting device in step S100
Data.The fresh air volume that data introduce air conditioner is measured according to personnel activity in this step to be adjusted.When as big such as personnel activity's amount
Increase introduce fresh air volume, when personnel activity measures it is small when control reduce introduce fresh air volume.
The control method of the present embodiment can be realized by plug-in in the controller, when detecting in temperature regulatory region
Personnel activity amount after, controller can according to personnel activity measure size determine increase or reduce air conditioner in fresh air system
The fresh air volume of introducing.Specifically, the fresh air system in air conditioner may be provided with multiple gears, controller can be according to personnel activity
Amount sends corresponding control signal, runs fresh air system under corresponding gear.Under different stalls, air-vent in fresh air system
The revolving speed of aperture and blower motor is different.Or in a certain embodiment, there was only the revolving speed of blower motor in fresh air system is not
With, the revolving speed of new wind turbine is different under different stalls.Alternatively, in certain embodiments, it is also possible to which the gear of fresh air system is only
It is related to air-vent aperture.The air-vent aperture of new wind turbine is different under different stalls.
As an embodiment, can designer's activity and fresh air system operational taps in the controller mapping
Table, the reference table as controller control fresh air system operation.
The control method of the air conditioner of the present embodiment, it is living to the personnel in temperature regulatory region using infrared detecting device
Momentum is detected, and in this, as the reference for needing to introduce fresh air volume in temperature regulatory region.To make the introducing of fresh air volume
Can ambient conditions (personnel state) in combination temperature regulatory region, when personnel activity's amount is small using low-grade location air inducing or
It is that fresh air is introduced using small air quantity, is guaranteeing to be updated room air, while avoiding air quality excessively poor, avoids long-term
Energy waste is caused using high tap position supplement fresh air, or even influences air conditioner and asks that the temperature of temperature regulatory region is adjusted.
Wherein, as shown in figure 3, in step S200, the introducing fresh air volume of data control air conditioner is measured according to personnel activity, it can
It follows the steps below:
S210 judges that personnel activity measures whether data are greater than personnel activity's amount historical data.
It should be noted that the infrared detecting device being mounted on air conditioner is in real time in other words according to certain frequency to temperature
What personnel activity's amount in degree regulatory region was detected, after every progress one-time detection, infrared detecting device itself or control
Device processed can all generate corresponding personnel activity according to the testing result of infrared detecting device and measure data, and measure number according to personnel activity
Control is adjusted according to the introducing to fresh air volume.In the present embodiment, the result detected according to infrared detecting device is generated
Personnel activity measure data store, thus when by infrared detecting device current time detect personnel activity amount data
Later, the personnel activity detected before can extract measures data, i.e. personnel activity measures historical data.I.e. described personnel activity's amount is gone through
History data are obtained also by the infrared detecting device, and acquisition time is before the personnel activity measures data.The present embodiment
In, get current time personnel activity measure data after, personnel activity before extracting measures historical data, and by the two into
Row relatively judges that the personnel activity in temperature regulatory region measures whether data change.Certainly, if personnel activity measures data
Do not change substantially compared with before, then the introducing state that can retain current fresh air volume is constant.
Wherein, the storage of data is measured for personnel activity, all personnel's activity data that can be will test are deposited
Storage, extracts calling when to need.And personnel activity measures data and is possibly stored in the storage unit of controller.For
The occupancy of storage resource is reduced, data can be measured to personnel activity and carry out cover type storage, i.e., using fixed in storage unit
Part memory space the memory spaces of data is measured as personnel activity, a certain number of personnel activities of storage coexist and measure data, such as
It 10 or 15 etc., when there is new personnel activity to measure data generation, is covered by the way of circulation in corresponding memory space
Time measures data near preceding personnel activity.And after more currently detected personnel activity measures data, it can be
One is selected as personnel activity in personnel activity's amount data of storage and measures historical data, and the personnel activity currently obtained is measured
Data are measured historical data with personnel activity and are compared, and judge whether it changes, and degree of variation etc..In other realities
It applies in example, can also only store personnel's activity data in the controller as historical act amount data, that is, detect and work as
After preceding personnel's activity data, currently detected personnel activity is measured to the personnel activity's amount stored in data and controller and is gone through
History data are compared, and are judged in temperature regulatory region, and whether personnel activity's amount is changed, and variable quantity has much.According to
After current persons' activity data are adjusted the fresh air system in air conditioner under current state, store currently detected
Personnel activity measure data and store into controller, historical data is measured as new personnel activity, so as in next detection, judgement
It is used as reference data in period, the situation of change of next new current personnel activity's amount is judged.
In the specific implementation process, the mutual momentum feelings of personnel in a temperature regulation section can be carried out at interval of certain time
Condition, such as carried out the detection of personnel activity amount at interval of 5 minutes or 10 minutes, and generated personnel activity and measure data.
Specifically, according to personnel activity measure data to the fresh air system in air conditioner control can according to following steps into
Row.
According to the judging result of step S210, when personnel activity, which measures data, is greater than personnel activity's amount historical data, such as Fig. 3
It is shown, step S220 is executed, control air conditioner increase introduces fresh air volume.
It as previously described, can be by adjusting fresh air when needing to increase the introducing fresh air volume of the fresh air system in air conditioner
The gear of system carries out, and when such as current fresh air system gear is 2 grades, needing to increase introducing fresh air volume can be by the gear of fresh air system
It is adjusted to 3 grades (gear is bigger, and the fresh air volume of introducing is higher).And the height and blower motor of the gear in general fresh air system
The aperture of revolving speed and air-vent is directly related, and gear is higher, and air-vent aperture is bigger, and the revolving speed of blower motor is also higher, thus
More fresh airs can be introduced into temperature regulatory region.Certainly, in other embodiments, air-vent aperture and because of wind turbine
It can be controlled respectively by different gears.Gear can be adjusted by air-vent opening size to control air-vent opening size
System, and for controlling because wind turbine revolving speed can adjust gear by motor the revolving speed of blower motor.And if fresh air system
System is in close state in previous moment, then should open fresh air system, at this time to introduce fresh air.
It is corresponding, according to the judgement of step S210, when personnel activity, which measures data, is less than personnel activity's amount historical data,
S230 is thened follow the steps, control air conditioner, which reduces, introduces fresh air volume.And it also can be by adjusting the overall work shelves of fresh air system
Position is adjusted, can also be by controlling respectively air quantity is introduced control air inducing aperture or blower motor revolving speed.
Herein it should be noted that in other embodiments, being gone through for current persons' activity data and personnel activity's amount
Certain comparison threshold value more also can be set in history data, as long as rather than finding that current personnel activity measures data in numerical value
It is upper just to carry out increase absorbing quantity (being also similar to air quantity is reduced) slightly larger than personnel activity's amount historical data, but it is living to personnel
The variation of momentum data sets a change threshold, when the variation of only personnel activity's amount is more than this numerical value, just to introducing wind
Amount is changed.Such as when personnel amount is measured the unique reference values of data as personnel activity, personnel amount can be set and only increased
When adding one, introducing air quantity is not adjusted, personnel amount variation is just adjusted introducing air quantity in two or more.
More preferably, in one of the embodiments, in addition to being measured according to personnel activity in temperature regulatory region to introducing fresh air
Amount is increased or is reduced outside control, is also monitored, is prevented, because of the tune of fresh air volume to the leaving air temp of air conditioner simultaneously
Section influences the leaving air temp of air conditioner, and air conditioner is caused to be affected the regulating effect of temperature regulatory region temperature.Specifically,
As shown in figure 4, in the present embodiment, it is further comprising the steps of:
S240 obtains current indoor tube temperature.
The interior tube temperature refers to the inner tube temperature in indoor heat exchanger for air conditioner, and can characterize air conditioner goes out wind-warm syndrome
Degree can be obtained by the inner tube temperature sensor being arranged in air conditioner room unit.
S250 judges current indoor tube temperature compared with previous indoor tube temperature, and it is pre- whether reversed temperature change value is greater than first
If value.
It is similar with the mode that personnel activity above-mentioned measures data storage, the room that inner tube temperature sensor can be detected
Internal pipe temperature is stored in chronological order, and the current indoor tube temperature that will acquire is compared with the indoor tube temperature of previous moment,
Judge whether current indoor tube temperature changes and variable quantity.And the detection of indoor environment temperature can be lagged behind slightly infrared
The detection of detection device, or lag behind the control that fresh air system introduces air quantity.Such as an embodiment, for interior
The detection of tube temperature can carry out after introducing fresh air volume and regulating and controlling 2 minutes, i.e. the mechanical regulation of introducing fresh air volume regulation is whole to air conditioner
After the influence of body is basicly stable, air conditioner chamber's internal pipe temperature is detected at this time, judges whether the variation of tube temperature is excessive.
Wherein, reversed temperature change described in this step refers to and to adjust contrary room with the temperature of air conditioner
Internal pipe temperature changes size；And air conditioner, when operating in heating mode, it is that temperature gradually rises that the temperature of the air conditioner, which adjusts direction,
Height, when air conditioner operates in refrigeration mode, the temperature of the air conditioner adjusts direction and gradually decreases for temperature.
Specifically, operation of air conditioner opens big or blower motor revolving speed tune in refrigeration mode, by slowly controlling air-vent
Greatly after (increase and introduce fresh air volume gear), room temperature temperature rise value need to be guaranteed no more than preset value X1, wherein X1=X1 is current-X1 It is minimum, wherein X1 is currentAfter increasing and introducing fresh air volume movement, current indoor tube temperature that indoor pipe temperature sensor detects；X1 is minimumFor
Increase the minimum indoor pipe temperature value of t1 time air conditioner before introducing new element.
It is corresponding, when air conditioner is run in a heating mode, increase introducing is carried out to the fresh air system in air conditioner
After fresh air quantity control, room temperature temperature drop value need to be guaranteed no more than preset value X2, wherein X2=X2 highests-X2 is current, wherein X2 is current
After increasing and introducing fresh air volume movement, current indoor tube temperature that indoor pipe temperature sensor detects；X2 highestsIt is introduced newly to increase
T1 time air conditioner highest indoor pipe temperature value before acting.
By above description it is found that in the present embodiment, after carrying out introducing Xingfeng capsule, to the leaving air temp temperature of air-conditioning
Degree (indoor tube temperature) detected, to judge as reference factor air conditioner, judge air conditioner leaving air temp whether
Inverse change is excessive (more than the first preset value), prevents the introducing of fresh air volume from influencing air conditioner to the temperature tune of temperature regulatory region
Section.
Specifically, when the reversed temperature change value between current indoor tube temperature and previous indoor tube temperature is greater than the first preset value
When, step S260 is executed, control air conditioner, which stops increasing, introduces fresh air volume.The introducing of personnel's absorbing quantity is to air conditioner at this time
Temperature adjusting exert a certain influence, influence in order to prevent it is much, need to stop increase fresh air volume introducing.And when current
Less, i.e., the reversed temperature change value between current indoor tube temperature and previous indoor tube temperature is less than or equal to for indoor tube temperature variation
When the first preset value, then introducing fresh air volume can be further increased according to the detection needs of infrared detecting device.
In the air conditioning control method with fresh air system of another embodiment, shown in Fig. 5, when current indoor tube temperature with it is previous
It is further comprising the steps of when reversed temperature change value between indoor tube temperature is greater than the first preset value:
It is pre- to judge whether the reversed temperature change value between current indoor tube temperature and previous indoor tube temperature is greater than second by S251
If value.
Second preset value described herein is greater than the first preset value above-mentioned, to current indoor tube temperature and previous indoor tube temperature it
Between the size of direction temperature change value further judged, so as to may when more great dynamics are carried out to fresh air system
Regulation.
Specifically, when the reversed temperature change value between current indoor tube temperature and previous indoor tube temperature is greater than the second preset value
When, step S270 is executed, control air conditioner, which reduces, introduces fresh air volume.The relatively aforementioned step S260 of the step is to fresh air system
Control is bigger.It is more advantageous to the temperature performance of control for guaranteeing air conditioner.
The setting of first preset value and the second preset value can be set according to the use environment of air conditioner.Such as
Domestic air conditioning, settable first preset value is 2 degrees Celsius, to guarantee that body-sensing comfort level does not change.And it is default for second
Value, may be configured as 4 degrees Celsius or 3 degrees Celsius, prevents the temperature to temperature regulatory region from having a negative impact.
Based on the same inventive concept, the embodiment of the present invention provides a kind of air conditioner controlling device with fresh air system, due to
The principle that this device solves the problems, such as is similar to a kind of aforementioned air-conditioner control method with fresh air system, therefore, the reality of the device
Applying can realize that overlaps will not be repeated according to the specific steps of preceding method.
The air conditioner controlling device with fresh air system of one of embodiment, the control device can be to control program
Mode is inherited in the chip of the controller of air conditioner, specifically, as shown in fig. 6, the control device includes that personnel activity measures number
According to receiving module 100 and fresh air quantity control module 200.Wherein, the personnel activity measures data reception module 100, for receiving
Personnel activity in the temperature regulatory region that the infrared detecting device being mounted on air conditioner detects measures data.The fresh air volume
Control module 200, for measuring the introducing fresh air volume of data control air conditioner according to personnel activity.
The top of the mountable main body in air conditioner of the infrared detecting device, in order to the people in temperature regulatory region
Member's active state is detected.
The testing result of the control device combination infrared detecting device of the embodiment carries out a control to fresh air volume is introduced,
To keep being introduced into for fresh air volume associated with the ambient condition in temperature-controlled zones, can increase when needed drawing for fresh air volume
Enter, fresh air volume demand hour reduces the introducing of fresh air volume, avoids high tap position operation always from causing the waste of the energy, can also prevent
The excessive of fresh air volume introduces the temperature regulation for influencing air conditioner to temperature regulatory region.
Wherein, it includes any one of heat radiation value and personnel amount of personnel or two kinds that personnel activity, which measures data,.
As shown in fig. 7, fresh air quantity control module 200 includes the first judging submodule 210,220 and of the first implementation sub-module
Second implementation sub-module 230.Wherein, first judging submodule 210, for judging that personnel activity measures whether data are greater than people
Member's activity historical data.First implementation sub-module 220, for being greater than personnel activity's amount history when personnel activity measures data
When data, control air conditioner increase introduces fresh air volume.Second implementation sub-module 230 is small for working as personnel activity's amount data
When personnel activity measures historical data, control air conditioner, which reduces, introduces fresh air volume.It so, it is possible more targeted to being introduced into
Fresh air volume in temperature regulatory region is controlled.Wherein, personnel activity's amount historical data can also be by being mounted on air-conditioning
Infrared detecting device on device obtains, and acquisition time is before the personnel activity measures data.
More specifically, as shown in figure 8, in another embodiment, further include temperature acquisition submodule 240, second judge submodule
Block 250 and third implementation sub-module 260.Wherein, the temperature acquisition submodule 240, for obtaining current indoor tube temperature.It is described
Second judgment submodule 250, for judging current indoor tube temperature compared with previous indoor tube temperature, whether reversed temperature change value is big
In the first preset value.The third implementation sub-module 260, for when reversed between current indoor tube temperature and previous indoor tube temperature
When temperature change value is greater than the first preset value, control air conditioner, which stops increasing, introduces fresh air volume.Wherein, reversed temperature change value is
Contrary indoor tube temperature, which is adjusted, with the temperature of air conditioner changes size；Previous interior tube temperature advanced current indoor in time
Tube temperature；And air conditioner, when operating in heating mode, the temperature of air conditioner adjusts direction and gradually rises for temperature, and air conditioner operates in
When refrigeration mode, the temperature of air conditioner adjusts direction and gradually decreases for temperature.
As shown in figure 9, in another embodiment, fresh air quantity control module removes the temperature including previous embodiment and obtains submodule
It further include third judging submodule 251 and tetra- outside block 240, second judgment submodule 250 and third implementation sub-module 260
Implementation sub-module 270.Wherein, the third judging submodule 251, for judge current indoor tube temperature and previous indoor tube temperature it
Between reversed temperature change value whether be greater than the second preset value.4th implementation sub-module 270, for being sentenced according to the third
The judging result of disconnected submodule, when the reversed temperature change value between current indoor tube temperature and previous indoor tube temperature is greater than second in advance
If when value, control air conditioner, which reduces, introduces fresh air volume.It is bigger to the adjustment dynamics of fresh air system, further prevents drawing for fresh air
Enter to influence air conditioner to regulate and control the temperature of temperature regulatory region.
A kind of air conditioner is also provided simultaneously, which is provided with fresh air system comprising main body is arranged in main body
Infrared detecting device and controller.And the air conditioner control with fresh air system of aforementioned any embodiment is configured in the controller
Device processed.To which controller can control fresh air system to the detection of the personnel state of temperature regulatory region according to infrared detecting device
The Leads to new breeze situation of system.Keep the introducing of fresh air volume more reasonable, the Leads to new breeze of blindness is avoided to cause the waste of the energy, is arranged
Influence the temperature regulation effect of air conditioner.
Those of ordinary skill in the art will appreciate that realizing all or part of the process in above-described embodiment method, being can be with
Relevant hardware is instructed to complete by computer program, the program can be stored in a computer-readable storage medium
In, the program is when being executed, it may include such as the process of the embodiment of above-mentioned each method.Wherein, the storage medium can be magnetic
Dish, CD, read-only memory (Read-Only Memory, ROM) or random access memory (Random Access
Memory, RAM) etc..
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (8)
1. a kind of air-conditioner control method with fresh air system, which comprises the following steps:
The personnel activity received in the temperature regulatory region that the infrared detecting device being mounted on air conditioner detects measures data；
The introducing fresh air volume that data control the air conditioner is measured according to the personnel activity；
It is wherein, described that the introducing fresh air volume that data control the air conditioner is measured according to the personnel activity, comprising the following steps:
Judge that the personnel activity measures whether data are greater than personnel activity's amount historical data；
When the personnel activity, which measures data, is greater than personnel activity amount historical data, it is new to control the air conditioner increase introducing
Air quantity；
When the personnel activity, which measures data, is less than personnel activity amount historical data, it is new to control the air conditioner reduction introducing
Air quantity；
The personnel activity measures historical data and is obtained by the infrared detecting device, and acquisition time is measured in the personnel activity
Before data；
Wherein, it controls the air conditioner increase and introduces fresh air volume, comprising the following steps:
Obtain current indoor tube temperature；
The current indoor tube temperature is judged compared with previous indoor tube temperature, and whether reversed temperature change value is greater than the first preset value；
When the reversed temperature change value between the current indoor tube temperature and previous indoor tube temperature is greater than the first preset value, control
The air conditioner, which stops increasing, introduces fresh air volume；
The reversed temperature change value is to adjust contrary indoor tube temperature with the temperature of air conditioner to change size；It is described previous
The indoor tube temperature advanced current indoor tube temperature in time；And air conditioner is when operating in heating mode, the temperature of the air conditioner
Degree adjusts direction and gradually rises for temperature, and when air conditioner operates in refrigeration mode, it is temperature that the temperature of the air conditioner, which adjusts direction,
Degree gradually decreases.
2. the method according to claim 1, wherein the personnel activity measures the current heat that data include personnel
Radiation value and/or current persons' quantity.
3. the method according to claim 1, wherein when between the current indoor tube temperature and previous indoor tube temperature
Reversed temperature change value be greater than first preset value when, it is further comprising the steps of:
Judge whether the reversed temperature change value between the current indoor tube temperature and previous indoor tube temperature is greater than the second preset value；
When the reversed temperature change value between the current indoor tube temperature and previous indoor tube temperature is greater than second preset value,
It controls the air conditioner and reduces introducing fresh air volume；
Second preset value is greater than first preset value.
4. the method according to claim 1, wherein by adjusting the air inducing opening of fresh air system or fresh air system
The blower motor revolving speed of system controls the air conditioner increase and introduces fresh air volume or reduce introducing fresh air volume.
5. a kind of air conditioner controlling device with fresh air system characterized by comprising
Personnel activity measures data reception module, the temperature tune detected for receiving the infrared detecting device being mounted on air conditioner
The personnel activity controlled in region measures data；
Fresh air quantity control module, for measuring the introducing fresh air volume that data control the air conditioner according to the personnel activity；
Wherein, the fresh air quantity control module includes:
First judging submodule, for judging that the personnel activity measures whether data are greater than personnel activity's amount historical data；
First implementation sub-module, for controlling when the personnel activity measures data and is greater than personnel activity amount historical data
The air conditioner increase introduces fresh air volume；
Second implementation sub-module, for controlling when the personnel activity measures data and is less than personnel activity amount historical data
The air conditioner, which reduces, introduces fresh air volume；
The personnel activity measures historical data and is obtained by the infrared detecting device, and acquisition time is measured in the personnel activity
Before data；
Wherein, the fresh air quantity control module further include:
Temperature acquisition submodule, for obtaining current indoor tube temperature；
Second judgment submodule, for judge the current indoor tube temperature compared with previous indoor tube temperature, reversed temperature change value
Whether the first preset value is greater than；
Third implementation sub-module is big for working as the reversed temperature change value between the current indoor tube temperature and previous indoor tube temperature
When the first preset value, controls the air conditioner and stop increasing introducing fresh air volume；
The reversed temperature change value is to adjust contrary indoor tube temperature with the temperature of air conditioner to change size；It is described previous
The indoor tube temperature advanced current indoor tube temperature in time；And air conditioner is when operating in heating mode, the temperature of the air conditioner
Degree adjusts direction and gradually rises for temperature, and when air conditioner operates in refrigeration mode, it is temperature that the temperature of the air conditioner, which adjusts direction,
Degree gradually decreases.
6. device according to claim 5, which is characterized in that the personnel activity measures the heat radiation that data include personnel
Value and/or personnel amount.
7. device according to claim 5, which is characterized in that the fresh air quantity control module further include:
Third judging submodule, for judging the reversed temperature change value between the current indoor tube temperature and previous indoor tube temperature
Whether the second preset value is greater than；
4th implementation sub-module is big for working as the reversed temperature change value between the current indoor tube temperature and previous indoor tube temperature
When second preset value, controls the air conditioner and reduce introducing fresh air volume.
8. a kind of air conditioner, the air conditioner is provided with fresh air system, which is characterized in that including main body, is arranged in the main body
On infrared detecting device and controller, the described in any item band fresh air system of claim 5 to 7 are configured in the controller
Air conditioner controlling device.
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| CN107168092A (en) * | 2017-07-07 | 2017-09-15 | 郑文坚 | Wisdom energy-saving control system based on array far infrared |
| CN108592304B (en) * | 2018-04-27 | 2020-11-27 | 广东美的制冷设备有限公司 | Fresh air exchange control method of air conditioner, air conditioner and readable storage medium |
| CN110631219B (en) * | 2018-06-21 | 2021-12-21 | 青岛海尔空调器有限总公司 | Control method, device and system for air equipment and computer storage medium |
| CN108692432A (en) * | 2018-06-21 | 2018-10-23 | 广东高村空调制造有限公司 | Central air-conditioning method of ventilation and system |
| CN109883013A (en) * | 2019-03-06 | 2019-06-14 | 珠海格力电器股份有限公司 | Control method, device and the air-conditioning system of air-conditioning |
| CN113587344B (en) * | 2021-07-06 | 2022-06-10 | 珠海格力电器股份有限公司 | Air conditioner fresh air volume control method and device and air conditioner |
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