CN108253589A - Energy-saving control method, device and the storage medium of multi-online air-conditioning system - Google Patents
Energy-saving control method, device and the storage medium of multi-online air-conditioning system Download PDFInfo
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- CN108253589A CN108253589A CN201810013343.XA CN201810013343A CN108253589A CN 108253589 A CN108253589 A CN 108253589A CN 201810013343 A CN201810013343 A CN 201810013343A CN 108253589 A CN108253589 A CN 108253589A
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Abstract
The invention discloses a kind of energy-saving control methods of multi-online air-conditioning system, include the following steps：The flow of the people of unit area before timing acquisition current time in the first prefixed time interval corresponding to each indoor unit；When there is the first flow of the people for being greater than or equal to default flow of the people in the flow of the people got, the priority of corresponding first indoor unit of first flow of the people is improved；When there is the second flow of the people less than the default flow of the people in the flow of the people, the priority of corresponding second indoor unit of second flow of the people is adjusted based on second flow of the people.The invention also discloses the energy-saving control devices and storage medium of a kind of multi-online air-conditioning system.The present invention can be according to the priority of each indoor unit of flow of the people timing adjustment of the corresponding unit area of each indoor unit, and then optimize the priority of the indoor unit of multi-online air-conditioning system, in order to adjust the operating status of each indoor unit according to the priority after adjustment.
Description
Technical field
The present invention relates to air-conditioning technical field more particularly to a kind of energy-saving control method of multi-online air-conditioning system, devices
And storage medium.
Background technology
With the fast development of air-conditioning technical, the application of multi-online air-conditioning system is more and more extensive, multi-online air-conditioning system
Energy consumption in the overall energy consumption in a building accounting at more than half.Have in the same coolant system of multi-online air-conditioning system more
Platform indoor unit and one or more outdoor unit, indoor unit need the compressor of outdoor unit to maintain certain frequency operation when running
It just can guarantee the normal cooling and warming demand of entire multi-line system.Each indoor air conditioner in same coolant system has
It individually using user, and is all individually controlled, in an indoor unit booting operation, refrigerant system where the indoor unit
The outdoor unit of system can also start operation, and the compressor of outdoor unit enters working condition.
Since more indoor units of a particularity i.e. coolant system for multi-online air-conditioning system share one or more room
Outer machine, current outdoor machine runs consumed electricity by the indoor unit shared that is currently running in the coolant system, when entire
When there was only the seldom indoor unit operation of air conditioner of quantity in multi-online air-conditioning system, whole system is in the state of light running,
The indoor unit for being now in operating status is more power-consuming.Therefore, to avoid indoor unit in operating status due to power-consuming
Cause the waste of the energy, it will usually multi-connected machine priority be set by different multi-online air-conditioning system combinations of states users
It is fixed, to carry out automatic switching on and shutting down and the adjusting of pattern or temperature to multi-connected machine according to different strategies.
At present, generally by first time the preferential of indoor unit is demarcated using the building management personnel of the multi-online air-conditioning system
Grade, for not abundant managerial experiences or be laid out unfamiliar building management personnel to system and building, calibration it is excellent
First grade can not make indoor unit achieve the effect that energy saving.And simple priority system does not simply fail to be effectively saved energy
Source, and may be because that unreasonable setting impacts the normal operation of air-conditioning system.
The above is only used to facilitate the understanding of the technical scheme, and is not represented and is recognized that the above is existing skill
Art.
Invention content
It is a primary object of the present invention to provide a kind of energy-saving control method of multi-online air-conditioning system, device and storage to be situated between
Matter, it is intended to which the technology of the energy can not be effectively saved by solving the priority of the indoor unit set in existing multi-online air-conditioning system
Problem.
To achieve the above object, the present invention provides a kind of energy-saving control method of multi-online air-conditioning system, the multi-connected machine
Air-conditioning system includes more indoor units, and the energy-saving control method of the multi-online air-conditioning system includes the following steps：
Unit area before timing acquisition current time in the first prefixed time interval corresponding to each indoor unit
Flow of the people；
When there is the first flow of the people for being greater than or equal to default flow of the people in the flow of the people got, described in raising
The priority of corresponding first indoor unit of first flow of the people；
When there is the second flow of the people less than the default flow of the people in the flow of the people, based on second flow of the people
Adjust the priority of corresponding second indoor unit of second flow of the people.
Further, in one embodiment, it is described to have second less than the default flow of the people in the flow of the people
During flow of the people, based on the people information of the corresponding unit area of second flow of the people, it is corresponding to adjust second flow of the people
The step of priority of second indoor unit, includes：
When there is the second flow of the people less than the default flow of the people in the flow of the people, determine between the first preset time
Every the unit area for being more than zero in the corresponding unit area of interior second flow of the people with the presence or absence of flow of the people；
There are flows of the people in the corresponding unit area of the second flow of the people in first prefixed time interval to be more than zero
During unit area, judge whether the stay time of user in unit area of the flow of the people more than zero is greater than or equal to preset duration；
If the stay time is greater than or equal to preset duration, the priority of second indoor unit is improved；
If the stay time is less than preset duration, the priority of second indoor unit is reduced.
Further, in one embodiment, it is described to determine that second flow of the people is corresponding in the first prefixed time interval
After the step of being more than zero unit area with the presence or absence of flow of the people in unit area, further include：
There is no flows of the people in the corresponding unit area of the second flow of the people in first prefixed time interval to be more than zero
Unit area when, reduce by the priority of second indoor unit.
Further, in one embodiment, the corresponding unit area of the second flow of the people in first prefixed time interval
There are during the unit area that flow of the people is more than zero in domain, judging the stay time of user in unit area of the flow of the people more than zero is
No the step of being greater than or equal to preset duration, includes：
There are flows of the people in the corresponding unit area of the second flow of the people in first prefixed time interval to be more than zero
During unit area, the residence time of user in unit area of the flow of the people more than zero is obtained；
The stay time is determined based on the residence time got, and judge the stay time whether be more than or
Equal to preset duration.
Further, in one embodiment, it is each in the first prefixed time interval before the timing acquisition current time
The step of flow of the people of unit area corresponding to the indoor unit, includes：
Number sampling is carried out to the unit area corresponding to each indoor unit every the second prefixed time interval, with
To the number of users in current time each unit area, wherein, second prefixed time interval is less than described first
Prefixed time interval；
Based on the number of users before current time in the first prefixed time interval in each unit area, count respectively
Calculate the flow of the people in each unit area.
Further, in one embodiment, it is described based on each described in the first prefixed time interval before current time
Number of users in unit area, the step of calculating the flow of the people in each unit area respectively, include：
Based on the number of users before current time in the first prefixed time interval in each unit area, count respectively
Calculate total number of users amount of each unit area in first prefixed time interval；
Based on the flow of the people in each unit area before first prefixed time interval and the total number of users
Amount calculates the flow of the people in each unit area.
Further, in one embodiment, the energy-saving control method of the multi-online air-conditioning system further includes：
It determines in the indoor unit with the presence or absence of the third indoor unit for meeting preset condition；
When there is the third indoor unit for meeting preset condition in the indoor unit, it is corresponding to obtain the third indoor unit
The attribute information of unit area；
The priority of the third indoor unit is adjusted based on the attribute information.
Further, in one embodiment, it is each in the first prefixed time interval before the timing acquisition current time
The step of flow of the people of unit area corresponding to the indoor unit, includes：
Obtain machine in the fourth ventricle in the indoor unit in addition to the third indoor unit；
Unit area before timing acquisition current time in the first prefixed time interval in the fourth ventricle corresponding to machine
Flow of the people.
In addition, to achieve the above object, it is described the present invention also provides a kind of energy-saving control device of multi-online air-conditioning system
The energy-saving control device of multi-online air-conditioning system includes：It memory, processor and is stored on the memory and can be described
The Energy Saving Control program of the multi-online air-conditioning system run on processor, the Energy Saving Control program quilt of the multi-online air-conditioning system
The step of processor realizes the energy-saving control method of multi-online air-conditioning system described in any one of the above embodiments when performing.
In addition, it to achieve the above object, the present invention also provides a kind of storage medium, is stored on the storage medium multi-joint
The Energy Saving Control program of air conditioner system is realized when the Energy Saving Control program of the multi-online air-conditioning system is executed by processor
The step of stating the energy-saving control method of any one of them multi-online air-conditioning system.
The present invention passes through corresponding to each indoor unit in the first prefixed time interval before timing acquisition current time
Unit area flow of the people, then exist in the flow of the people got and be greater than or equal to the first of default flow of the people
During flow, the priority of corresponding first indoor unit of first flow of the people is improved, then exists in the flow of the people and is less than
During the second flow of the people of the default flow of the people, based on the people information of the corresponding unit area of second flow of the people, adjust
The priority of corresponding second indoor unit of second flow of the people, can be according to the stream of people of the corresponding unit area of each indoor unit
The priority of each indoor unit of timing adjustment is measured, and then optimizes the priority of the indoor unit of multi-online air-conditioning system, in order to root
The operating status of each indoor unit is adjusted according to the priority after adjustment, the indoor unit that booting is run is made to be in energy saving as far as possible
Operating status, the effective better energy saving of user for helping multi-online air-conditioning system, so as to reach the mesh of energy saving
, indirectly economic benefit is brought for user.
Description of the drawings
Fig. 1 is the Energy Saving Control dress of the multi-online air-conditioning system in the hardware running environment that the embodiment of the present invention is related to
The structure diagram put；
Fig. 2 is the flow diagram of the energy-saving control method first embodiment of multi-online air-conditioning system of the present invention；
Fig. 3 is to exist in the flow of the people in the energy-saving control method second embodiment of multi-online air-conditioning system of the present invention
Less than the default flow of the people the second flow of the people when, based on the people information of the corresponding unit area of second flow of the people,
The refinement flow diagram for the step of adjusting the priority of corresponding second indoor unit of second flow of the people；
Fig. 4 be multi-online air-conditioning system of the present invention energy-saving control method 3rd embodiment in first preset time
Judge that flow of the people is more than zero there are during the unit area that flow of the people is more than zero in the corresponding unit area of the second flow of the people in interval
Unit area in user stay time whether be greater than or equal to preset duration the step of refinement flow diagram；
When Fig. 5 is that timing acquisition is current described in the energy-saving control method fourth embodiment of multi-online air-conditioning system of the present invention
The refinement stream of the step of flow of the people of unit area before quarter in the first prefixed time interval corresponding to each indoor unit
Journey schematic diagram；
Fig. 6 be multi-online air-conditioning system of the present invention the 5th embodiment of energy-saving control method described in be based on current time it
Number of users in preceding first prefixed time interval in each unit area is calculated respectively in each unit area
The refinement flow diagram of the step of flow of the people；
Fig. 7 is the flow diagram of the energy-saving control method sixth embodiment of multi-online air-conditioning system of the present invention；
When Fig. 8 is that timing acquisition is current described in the 7th embodiment of energy-saving control method of multi-online air-conditioning system of the present invention
The refinement stream of the step of flow of the people of unit area before quarter in the first prefixed time interval corresponding to each indoor unit
Journey schematic diagram.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
As shown in Figure 1, the multi-online air-conditioning system in the hardware running environment that Fig. 1, which is the embodiment of the present invention, to be related to
The structure diagram of energy-saving control device.
Terminal of the embodiment of the present invention can be PC or smart mobile phone, tablet computer, E-book reader, MP3
(Moving Picture Experts Group Audio Layer III, dynamic image expert's compression standard audio level 3)
Player, MP4 (Moving Picture Experts Group Audio Layer IV, dynamic image expert's compression standard sound
Frequency level 4) player, pocket computer etc. have the packaged type terminal device of display function.
As shown in Figure 1, the terminal can include：Processor 1001, such as CPU, network interface 1004, user interface
1003, memory 1005, communication bus 1002.Wherein, communication bus 1002 is used to implement the connection communication between these components.
User interface 1003 can include display screen (Display), input unit such as keyboard (Keyboard), optional user interface
1003 can also include standard wireline interface and wireless interface.Network interface 1004 can optionally connect including the wired of standard
Mouth, wireless interface (such as WI-FI interfaces).Memory 1005 can be high-speed RAM memory or the memory of stabilization
(non-volatile memory), such as magnetic disk storage.Memory 1005 optionally can also be independently of aforementioned processor
1001 storage device.
Optionally, terminal can also include camera, RF (Radio Frequency, radio frequency) circuit, sensor, audio
Circuit, WiFi module etc..Wherein, sensor such as optical sensor, motion sensor and other sensors.Specifically, light
Sensor may include ambient light sensor and proximity sensor, wherein, ambient light sensor can according to the light and shade of ambient light come
The brightness of display screen is adjusted, proximity sensor can close display screen and/or backlight when mobile terminal is moved in one's ear.As
One kind of motion sensor, gravity accelerometer can detect in all directions the size of (generally three axis) acceleration, quiet
It can detect that size and the direction of gravity when only, the application that can be used to identify mobile terminal posture is (such as horizontal/vertical screen switching, related
Game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, tap) etc.；Certainly, mobile terminal can also match
The other sensors such as gyroscope, barometer, hygrometer, thermometer, infrared ray sensor are put, details are not described herein.
It will be understood by those skilled in the art that the restriction of the terminal structure shown in Fig. 1 not structure paired terminal, can wrap
It includes and either combines certain components or different components arrangement than illustrating more or fewer components.
As shown in Figure 1, it can lead to as in a kind of memory 1005 of computer storage media including operating system, network
Believe the Energy Saving Control program of module, Subscriber Interface Module SIM and multi-online air-conditioning system.
In terminal shown in Fig. 1, network interface 1004 is mainly used for connecting background server, is carried out with background server
Data communicate；User interface 1003 is mainly used for connecting client (user terminal), with client into row data communication；And processor
1001 can be used for calling the Energy Saving Control program of multi-online air-conditioning system stored in memory 1005.
In the present embodiment, the energy-saving control device of multi-online air-conditioning system includes：Memory 1005, processor 1001 and
It is stored in the Energy Saving Control journey of multi-online air-conditioning system that can be run on the memory 1005 and on the processor 1001
Sequence, wherein, when processor 1001 calls the Energy Saving Control program of multi-online air-conditioning system stored in memory 1005, and perform
It operates below：
Unit area before timing acquisition current time in the first prefixed time interval corresponding to each indoor unit
Flow of the people；
When there is the first flow of the people for being greater than or equal to default flow of the people in the flow of the people got, described in raising
The priority of corresponding first indoor unit of first flow of the people；
When there is the second flow of the people less than the default flow of the people in the flow of the people, based on second flow of the people
Adjust the priority of corresponding second indoor unit of second flow of the people.
Further, processor 1001 can call the Energy Saving Control of the multi-online air-conditioning system stored in memory 1005
Program also performs following operate：
When there is the second flow of the people less than the default flow of the people in the flow of the people, determine between the first preset time
Every the unit area for being more than zero in the corresponding unit area of interior second flow of the people with the presence or absence of flow of the people；
There are flows of the people in the corresponding unit area of the second flow of the people in first prefixed time interval to be more than zero
During unit area, judge whether the stay time of user in unit area of the flow of the people more than zero is greater than or equal to preset duration；
If the stay time is greater than or equal to preset duration, the priority of second indoor unit is improved；
If the stay time is less than preset duration, the priority of second indoor unit is reduced.
Further, processor 1001 can call the Energy Saving Control of the multi-online air-conditioning system stored in memory 1005
Program also performs following operate：
There is no flows of the people in the corresponding unit area of the second flow of the people in first prefixed time interval to be more than zero
Unit area when, reduce by the priority of second indoor unit.
Further, processor 1001 can call the Energy Saving Control of the multi-online air-conditioning system stored in memory 1005
Program also performs following operate：
There are flows of the people in the corresponding unit area of the second flow of the people in first prefixed time interval to be more than zero
During unit area, the residence time of user in unit area of the flow of the people more than zero is obtained；
The stay time is determined based on the residence time got, and judge the stay time whether be more than or
Equal to preset duration.
Further, processor 1001 can call the Energy Saving Control of the multi-online air-conditioning system stored in memory 1005
Program also performs following operate：
Number sampling is carried out to the unit area corresponding to each indoor unit every the second prefixed time interval, with
To the number of users in current time each unit area, wherein, second prefixed time interval is less than described first
Prefixed time interval；
Based on the number of users before current time in the first prefixed time interval in each unit area, count respectively
Calculate the flow of the people in each unit area.
Further, processor 1001 can call the Energy Saving Control of the multi-online air-conditioning system stored in memory 1005
Program also performs following operate：
Based on the number of users before current time in the first prefixed time interval in each unit area, count respectively
Calculate total number of users amount of each unit area in first prefixed time interval；
Based on the flow of the people in each unit area before first prefixed time interval and the total number of users
Amount calculates the flow of the people in each unit area.
Further, processor 1001 can call the Energy Saving Control of the multi-online air-conditioning system stored in memory 1005
Program also performs following operate：
It determines in the indoor unit with the presence or absence of the third indoor unit for meeting preset condition；
When there is the third indoor unit for meeting preset condition in the indoor unit, it is corresponding to obtain the third indoor unit
The attribute information of unit area；
The priority of the third indoor unit is adjusted based on the attribute information.
Further, processor 1001 can call the Energy Saving Control of the multi-online air-conditioning system stored in memory 1005
Program also performs following operate：
Obtain machine in the fourth ventricle in the indoor unit in addition to the third indoor unit；
Unit area before timing acquisition current time in the first prefixed time interval in the fourth ventricle corresponding to machine
Flow of the people.
The present invention also provides a kind of energy-saving control methods of multi-online air-conditioning system, and with reference to Fig. 2, Fig. 2 is multi-joint for the present invention
The flow diagram of the energy-saving control method first embodiment of air conditioner system.
The multi-online air-conditioning system includes more indoor units.Specifically, which includes more indoor units
And one or more outdoor unit, outdoor unit and indoor unit belong to same coolant system, i.e. outdoor unit passes through unification with indoor unit
The refrigerant pipe connection of coolant system.
The energy-saving control method of the multi-online air-conditioning system includes the following steps：
Step S100, before timing acquisition current time in the first prefixed time interval corresponding to each indoor unit
The flow of the people of unit area；
Wherein, the first prefixed time interval can rationally be set, such as first prefixed time interval may be configured as 5
Minute.
It should be noted that the unit area corresponding to indoor unit refers to the region that the indoor unit can cover, for example,
When an indoor unit is only set in the room of building, the unit area corresponding to the indoor unit is the interior zone in the room,
It is in room according to the distributed intelligence of the doors structure in the room and indoor unit when more indoor units are set in the room
Each indoor unit sets rational unit area；Likewise, the outdoor areas such as hall, corridor for building, according to outdoor
The structure in region and the distributed intelligence of indoor unit are that each indoor unit in outdoor area sets rational unit area.Respectively
The corresponding unit area of a indoor unit is equipped with the force-feeling sensor that user detects area's intra domain user, the force-feeling sensor include but
It is not limited to infrared force-feeling sensor, the sense of sound people's propagated sensation, video force-feeling sensor, bluetooth alignment system, wifi alignment systems etc.
The sensor that personnel in certain space and quantity can be positioned, control centre's server of the multi-online air-conditioning system
The number in the unit area where the force-feeling sensor of a certain moment can be obtained by the testing result of the force-feeling sensor.
In the present embodiment, control centre's server of multi-online air-conditioning system can be first before timing acquisition current time
The flow of the people of unit area in prefixed time interval corresponding to each indoor unit, specifically, control centre's server
The flow of the people can be obtained by demographics of each unit area at multiple moment in the first prefixed time interval.
There is the first flow of the people for being greater than or equal to default flow of the people in the flow of the people got in step S200
When, the priority of corresponding first indoor unit of raising first flow of the people；
Wherein, default flow of the people can rationally be set.
In the present embodiment, it in the flow of the people for getting each unit area, determines in flow of the people with the presence or absence of being more than
Or the first flow of the people equal to default flow of the people, there is the first flow of the people for being greater than or equal to default flow of the people in the flow of the people
When, corresponding first indoor unit of unit area where determining first flow of the people, due to the flow of the people in the unit area compared with
Greatly, at this point, improving the priority of first indoor unit, and the operation shape of first indoor unit is adjusted according to the priority after adjustment
State for example, adjusting the set temperature of first indoor unit, that is, reduces the set temperature of first indoor unit, to ensure user's
Demand.
It should be noted that in the priority for improving the first indoor unit, if first indoor unit has reached setting most
High priority then keeps the priority of current first indoor unit.Specifically, it is determined that the priority of presently described first indoor unit
Whether reach highest priority, when the priority of presently described first indoor unit is not up to highest priority, improve the first Room
The priority of interior machine when the priority of presently described first indoor unit reaches highest priority, keeps current first interior
The priority of machine.
Step S300, when there is the second flow of the people less than the default flow of the people in the flow of the people, based on described
Second flow of the people adjusts the priority of corresponding second indoor unit of second flow of the people.
In the present embodiment, it in the flow of the people for getting each unit area, determines in flow of the people with the presence or absence of being less than
Second flow of the people of default flow of the people, when there is the second flow of the people for being less than default flow of the people in the flow of the people, based on described
Second flow of the people adjusts the priority of corresponding second indoor unit of second flow of the people, specifically, obtains second flow of the people
The people information of corresponding unit area, and the preferential of corresponding second indoor unit of the second flow of the people is adjusted according to the people information
Grade, and adjust according to the priority after adjustment the operating status of second indoor unit.
It specifically, can be by the operation of the corresponding indoor unit of the unmanned information during flow of the people for being zero in the second flow of the people
Mode adjustment is the low power consumings pattern such as air supply pattern, alternatively, closing the corresponding indoor unit of the unmanned information；Obtain the second flow of the people
The people information of unit area of the middle flow of the people more than zero, there are someone in the corresponding unit area of indoor unit in people information
Information when, be adjusted booting operation indoor unit set temperature, if for example, there are personnel's extended stationary periods, improve the room
The set temperature of interior machine if only short stay, reduces the set temperature of the indoor unit.
The energy-saving control method for the multi-online air-conditioning system that the present embodiment proposes passes through before timing acquisition current time the
The flow of the people of unit area in one prefixed time interval corresponding to each indoor unit, then in the stream of people got
When there is the first flow of the people for being greater than or equal to default flow of the people in amount, corresponding first indoor unit of first flow of the people is improved
Priority, then in the flow of the people exist less than the default flow of the people the second flow of the people when, based on described second
The people information of the corresponding unit area of flow of the people adjusts the priority of corresponding second indoor unit of second flow of the people, energy
The priority of enough each indoor units of flow of the people timing adjustment according to the corresponding unit area of each indoor unit, and then optimize multi-joint
The priority of the indoor unit of air conditioner system, in order to adjust the operating status of each indoor unit according to the priority after adjustment,
The indoor unit that booting is run is made to be in the operating status of energy saving, the effective user for helping multi-online air-conditioning system as far as possible
Better energy saving so as to achieve the purpose that energy saving, brings economic benefit for user indirectly.
Based on first embodiment, the second embodiment of the energy-saving control method of multi-online air-conditioning system of the present invention, ginseng are proposed
According to Fig. 3, in the present embodiment, step S300 includes：
Step S310 when there is the second flow of the people less than the default flow of the people in the flow of the people, determines first
It is more than zero unit area in prefixed time interval in the corresponding unit area of second flow of the people with the presence or absence of flow of the people；
In the present embodiment, when there is the second flow of the people less than the default flow of the people in the flow of the people, first
Determine in the corresponding unit area of second flow of the people with the presence or absence of flow of the people to be more than in the first prefixed time interval zero list
Position region, specifically, by the flow of the people removal for being zero in the second flow of the people, you can obtain less than default flow of the people and more than zero
Flow of the people, if the item number for being less than default flow of the people and the flow of the people more than zero in obtained second flow of the people is more than zero, really
It is fixed to there is the corresponding unit area of flow of the people for being less than default flow of the people and being more than zero, and then determine in the first prefixed time interval
There are the unit areas that flow of the people is more than zero in the corresponding unit area of second flow of the people.
Step S320, there are flows of the people in the corresponding unit area of the second flow of the people in first prefixed time interval
During unit area more than zero, judge user in unit area of the flow of the people more than zero stay time whether be greater than or equal to it is pre-
If duration；
Wherein, preset duration is less than the first prefixed time interval, for example, when the first prefixed time interval is 5 minutes, it should
Preset duration may be configured as 3 minutes, 4 minutes etc..
In the present embodiment, there are flows of the people in the corresponding unit area of the second flow of the people in the first prefixed time interval
During unit area more than zero, judge user in unit area of the flow of the people more than zero stay time whether be greater than or equal to it is pre-
If duration, specifically, unit area can be obtained by the data that the safety-protection system of the affiliated building of the multi-online air-conditioning system is acquired
The stay time of intra domain user, the safety-protection system include but not limited to monitoring camera, access control system, parking lot ETCP systems
Deng.
Specifically, the residence time of all users in each unit area of the flow of the people more than zero is obtained, by each unit
The maximum residence time corresponding to region is more than everyone flow as the corresponding stay time of the unit area
Zero unit area, using the maximum residence time in the residence time of all users in the unit area as the stay time.
Step S330 if the stay time is greater than or equal to preset duration, improves the preferential of second indoor unit
Grade.
Step S340 if the stay time is less than preset duration, reduces the priority of second indoor unit.
In the present embodiment, if the stay time is greater than or equal to preset duration, second indoor unit is improved
Priority, and adjust according to the priority after adjustment the operating status of second indoor unit, if the stay time be less than it is default
Duration then reduces the priority of second indoor unit, and the operation of second indoor unit is adjusted according to the priority after adjustment
State.
Further, in one embodiment, it after step S310, further includes：In first prefixed time interval
There is no during the unit area that flow of the people is more than zero in the corresponding unit area of second flow of the people, second indoor unit is reduced
Priority.
In the present embodiment, it is not present in the corresponding unit area of the second flow of the people in first prefixed time interval
When flow of the people is more than zero unit area, i.e. the corresponding unit area of the second flow of the people is no man's land, then reduces described the
The priority of two indoor units, to adjust the operating status of second indoor unit according to the priority after adjustment, such as by this nobody
The operational mode of the corresponding indoor unit of information is adjusted to the low power consumings pattern such as air supply pattern, is corresponded to alternatively, closing the unmanned information
Indoor unit.
The energy-saving control method for the multi-online air-conditioning system that the present embodiment proposes is less than by existing in the flow of the people
During the second flow of the people of the default flow of the people, the corresponding unit area of second flow of the people in the first prefixed time interval is determined
With the presence or absence of unit area of the flow of the people more than zero in domain, then the second flow of the people corresponds in first prefixed time interval
Unit area in there are during the unit area that flow of the people is more than zero, judge that user stops in unit area of the flow of the people more than zero
Stay duration whether be greater than or equal to preset duration, wherein, if the stay time be greater than or equal to preset duration, improve described in
The priority of second indoor unit if the stay time is less than preset duration, reduces the priority of second indoor unit, energy
The enough priority that each indoor unit is adjusted according to stay time, and then optimize the priority of the indoor unit of multi-online air-conditioning system,
In order to adjust the operating status of each indoor unit according to the priority after adjustment, as far as possible it is in the indoor unit that booting is run
The operating status of energy saving, the further effective better energy saving of user for helping multi-online air-conditioning system.
Based on second embodiment, the 3rd embodiment of the energy-saving control method of multi-online air-conditioning system of the present invention, ginseng are proposed
According to Fig. 4, in the present embodiment, step S320 includes：
Step S321, there are flows of the people in the corresponding unit area of the second flow of the people in first prefixed time interval
During unit area more than zero, the residence time of user in unit area of the flow of the people more than zero is obtained；
Step S322 determines the stay time, and judge the stay time based on the residence time got
Whether preset duration is greater than or equal to.
In the present embodiment, when unit area of the flow of the people more than zero is multiple, it is each more than zero that flow of the people is obtained respectively
The residence time of user in a unit area is more than everyone flow zero unit area, by the unit area for
Residence time in the maximum residence time as stay time.When unit area of the flow of the people more than zero is one, by the list
Position region for residence time in the maximum residence time as stay time.
It should be noted that for there is only the unit area of a user, directly using the residence time of the user as
Stay time.
The energy-saving control method for the multi-online air-conditioning system that the present embodiment proposes, by first prefixed time interval
There are during the unit area that flow of the people is more than zero in the corresponding unit area of interior second flow of the people, the list that flow of the people is more than zero is obtained
The residence time of position area intra domain user, the stay time is then determined based on the residence time got, and judge institute
It states whether stay time is greater than or equal to preset duration, can accurately determine stay time, and then can be according to stay time
The priority of each indoor unit is accurately adjusted, further the effective better energy-saving of user for helping multi-online air-conditioning system
Electricity.
Based on first embodiment, the fourth embodiment of the energy-saving control method of multi-online air-conditioning system of the present invention, ginseng are proposed
According to Fig. 5, in the present embodiment, step S100 includes：
Step S110 carries out number every the second prefixed time interval to the unit area corresponding to each indoor unit
Sampling, to obtain the number of users in current time each unit area, wherein, second prefixed time interval is less than
First prefixed time interval；
Wherein, the second prefixed time interval can rationally be set according to the first prefixed time interval, for example, pre- first
If time interval is 5 minutes, which may be configured as 10s.
It in the present embodiment, can be pre- every second according to the force-feeling sensor in the corresponding unit area of each indoor unit
If time interval carries out number sampling to the unit area corresponding to each indoor unit, i.e., every the second prefixed time interval
Obtain the monitoring data of the force-feeling sensor in each unit area, with according to the monitoring data obtain current time it is each described in
Number of users in unit area.
Step S120, based on the number of users before current time in the first prefixed time interval in each unit area
Amount, calculates the flow of the people in each unit area respectively.
In the present embodiment, when obtaining the number of users in each unit area, based on before current time
Number of users in one prefixed time interval in each unit area calculates the stream of people in each unit area respectively
Amount.
The energy-saving control method for the multi-online air-conditioning system that the present embodiment proposes, by every the second prefixed time interval pair
Unit area corresponding to each indoor unit carries out number sampling, to obtain in current time each unit area
Number of users, then based on the number of users before current time in the first prefixed time interval in each unit area,
The flow of the people in each unit area is calculated respectively, and then can accurately obtain the flow of the people in unit area, to improve
The better energy-saving of user of the accuracy of each indoor unit priority adjustment, further effective help multi-online air-conditioning system
Electricity.
Based on fourth embodiment, the 5th embodiment of the energy-saving control method of multi-online air-conditioning system of the present invention, ginseng are proposed
According to Fig. 6, in the present embodiment, step S120 includes：
Step S121, based on the number of users before current time in the first prefixed time interval in each unit area
Amount, calculates total number of users amount of each unit area in first prefixed time interval respectively；
In the present embodiment, based on the use before current time in the first prefixed time interval in each unit area
Amount amount calculates total number of users amount of each unit area in first prefixed time interval respectively, specifically, right
In each unit area, the number of users obtained in the first prefixed time interval before current time is added up and then obtained
To total number of users amount of the unit area in first prefixed time interval.
Step S122, based on the flow of the people in each unit area before first prefixed time interval and institute
State the flow of the people in each unit area of total number of users amount calculating.
In the present embodiment, total number of users of each unit area in first prefixed time interval is being obtained
During amount, based on the flow of the people in each unit area before first prefixed time interval and the total number of users amount
The flow of the people in each unit area is calculated, specifically, for each unit area, is provided between the first preset time
Every the default weight of the flow of the people in the unit area before, by the people in the unit area before first prefixed time interval
After flow is multiplied by the default weight, with the unit area for total number of users amount be added the people that can obtain in the unit area
Flow.
The energy-saving control method for the multi-online air-conditioning system that the present embodiment proposes, it is pre- by before being based on current time first
If the number of users in time interval in each unit area, it is pre- described first that each unit area is calculated respectively
If the total number of users amount in time interval, based on the stream of people in each unit area before first prefixed time interval
Amount and the total number of users amount calculate the flow of the people in each unit area, can be pre- according to total number of users amount and first
If the flow of the people before time interval in each unit area, the stream of people being accurately obtained in each unit area
Amount further improves the accuracy of each indoor unit priority adjustment, further effectively helps multi-online air-conditioning system
The better energy saving of user.
Based on above-described embodiment, the sixth embodiment of the energy-saving control method of multi-online air-conditioning system of the present invention, ginseng are proposed
According to Fig. 7, in the present embodiment, the energy-saving control method of multi-online air-conditioning system further includes：
Step S400 is determined in the indoor unit with the presence or absence of the third indoor unit for meeting preset condition；
In the present embodiment, the third indoor unit for meeting preset condition is the indoor unit in scheduled room, in VIP rooms
The indoor unit of indoor unit and idle room.It determines to whether there is the third indoor unit for meeting preset condition in the indoor unit,
Specifically, it determines in the indoor unit with the presence or absence of indoor unit, the indoor unit in VIP rooms or the idle room in scheduled room
Between indoor unit.
Step S500 when there is the third indoor unit for meeting preset condition in the indoor unit, obtains the third room
The attribute information of the corresponding unit area of interior machine；
In the present embodiment, when there is the third indoor unit for meeting preset condition in the indoor unit, i.e., described interior
When there is the indoor unit in the indoor unit in scheduled room, the indoor unit in VIP rooms or idle room in machine, described the is obtained
The attribute information of the corresponding unit area of three indoor units, the attribute information include the letter that unit area is the region in idle room
The region and predetermined time that breath, unit area are the information in the region in VIP rooms or unit area is scheduled room
Information.
Step S600 adjusts the priority of the third indoor unit based on the attribute information.
In the present embodiment, when getting attribute information, the third indoor unit is adjusted based on the attribute information
Priority for example, when attribute information includes the information that unit area is the region in idle room, reduces the attribute information pair
The priority for the indoor unit answered；When attribute information includes information of the unit area for the region in VIP rooms, the attribute is improved
The priority of the corresponding indoor unit of information；When attribute information includes the information in the region that unit area is scheduled room,
The priority of the corresponding indoor unit of the attribute information is improved in predetermined time, it is corresponding that the attribute information is reduced outside the predetermined time
The priority of indoor unit.
The energy-saving control method for the multi-online air-conditioning system that the present embodiment proposes, by determining whether deposited in the indoor unit
In the third indoor unit for meeting preset condition, when then there is the third indoor unit for meeting preset condition in the indoor unit,
The attribute information of the corresponding unit area of the third indoor unit is obtained, the third room is then adjusted based on the attribute information
The priority of interior machine can take into account the third indoor unit for meeting preset condition, into one in the adjustment for carrying out indoor unit priority
The priority of the indoor unit of step optimization multi-online air-conditioning system, in order to adjust each indoor unit according to the priority after adjustment
Operating status makes the indoor unit that booting is run be in the operating status of energy saving, effectively helps multi-gang air-conditioner as far as possible
The better energy saving of user of system, so as to achieve the purpose that energy saving, brings economic benefit for user indirectly.
Based on sixth embodiment, the 7th embodiment of the energy-saving control method of multi-online air-conditioning system of the present invention, ginseng are proposed
According to Fig. 8, in the present embodiment, step S100 includes：
Step S130 obtains machine in the fourth ventricle in the indoor unit in addition to the third indoor unit；
Step S140, before timing acquisition current time in the first prefixed time interval in the fourth ventricle corresponding to machine
The flow of the people of unit area.
In the present embodiment, if in the presence of the third indoor unit for meeting preset condition, i.e., there is scheduled room in indoor unit
Between indoor unit, the indoor unit in VIP rooms or idle room indoor unit, then obtained in each indoor unit except the third room
Machine in fourth ventricle except interior machine is unsatisfactory for the indoor unit of the preset condition, before then timing acquisition current time
The flow of the people of unit area in one prefixed time interval in the fourth ventricle corresponding to machine.
The energy-saving control method for the multi-online air-conditioning system that the present embodiment proposes, by obtaining in the indoor unit except described
Machine in fourth ventricle except third indoor unit, then before timing acquisition current time the described 4th in the first prefixed time interval
Third indoor unit when obtaining flow of the people, can be rejected, advanced optimized by the flow of the people of the unit area corresponding to indoor unit
The priority of the indoor unit of multi-online air-conditioning system.
In addition, the embodiment of the present invention also proposes a kind of storage medium, i.e. computer readable storage medium, the storage medium
On be stored with the Energy Saving Control program of multi-online air-conditioning system, the Energy Saving Control program of the multi-online air-conditioning system is by processor
Following operation is realized during execution：
Unit area before timing acquisition current time in the first prefixed time interval corresponding to each indoor unit
Flow of the people；
When there is the first flow of the people for being greater than or equal to default flow of the people in the flow of the people got, described in raising
The priority of corresponding first indoor unit of first flow of the people；
When there is the second flow of the people less than the default flow of the people in the flow of the people, based on second flow of the people
Adjust the priority of corresponding second indoor unit of second flow of the people.
Further, following behaviour is also realized when the Energy Saving Control program of the multi-online air-conditioning system is executed by processor
Make：
When there is the second flow of the people less than the default flow of the people in the flow of the people, determine between the first preset time
Every the unit area for being more than zero in the corresponding unit area of interior second flow of the people with the presence or absence of flow of the people；
There are flows of the people in the corresponding unit area of the second flow of the people in first prefixed time interval to be more than zero
During unit area, judge whether the stay time of user in unit area of the flow of the people more than zero is greater than or equal to preset duration；
If the stay time is greater than or equal to preset duration, the priority of second indoor unit is improved；
If the stay time is less than preset duration, the priority of second indoor unit is reduced.
Further, following behaviour is also realized when the Energy Saving Control program of the multi-online air-conditioning system is executed by processor
Make：
There is no flows of the people in the corresponding unit area of the second flow of the people in first prefixed time interval to be more than zero
Unit area when, reduce by the priority of second indoor unit.
Further, following behaviour is also realized when the Energy Saving Control program of the multi-online air-conditioning system is executed by processor
Make：
There are flows of the people in the corresponding unit area of the second flow of the people in first prefixed time interval to be more than zero
During unit area, the residence time of user in unit area of the flow of the people more than zero is obtained；
The stay time is determined based on the residence time got, and judge the stay time whether be more than or
Equal to preset duration.
Further, following behaviour is also realized when the Energy Saving Control program of the multi-online air-conditioning system is executed by processor
Make：
Number sampling is carried out to the unit area corresponding to each indoor unit every the second prefixed time interval, with
To the number of users in current time each unit area, wherein, second prefixed time interval is less than described first
Prefixed time interval；
Based on the number of users before current time in the first prefixed time interval in each unit area, count respectively
Calculate the flow of the people in each unit area.
Further, following behaviour is also realized when the Energy Saving Control program of the multi-online air-conditioning system is executed by processor
Make：
Based on the number of users before current time in the first prefixed time interval in each unit area, count respectively
Calculate total number of users amount of each unit area in first prefixed time interval；
Based on the flow of the people in each unit area before first prefixed time interval and the total number of users
Amount calculates the flow of the people in each unit area.
Further, following behaviour is also realized when the Energy Saving Control program of the multi-online air-conditioning system is executed by processor
Make：
It determines in the indoor unit with the presence or absence of the third indoor unit for meeting preset condition；
When there is the third indoor unit for meeting preset condition in the indoor unit, it is corresponding to obtain the third indoor unit
The attribute information of unit area；
The priority of the third indoor unit is adjusted based on the attribute information.
Further, following behaviour is also realized when the Energy Saving Control program of the multi-online air-conditioning system is executed by processor
Make：
Obtain machine in the fourth ventricle in the indoor unit in addition to the third indoor unit；
Unit area before timing acquisition current time in the first prefixed time interval in the fourth ventricle corresponding to machine
Flow of the people.
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row
His property includes, so that process, method, article or system including a series of elements not only include those elements, and
And it further includes other elements that are not explicitly listed or further includes intrinsic for this process, method, article or system institute
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including this
Also there are other identical elements in the process of element, method, article or system.
The embodiments of the present invention are for illustration only, do not represent the quality of embodiment.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on such understanding, technical scheme of the present invention substantially in other words does the prior art
Going out the part of contribution can be embodied in the form of software product, which is stored in one as described above
In storage medium (such as ROM/RAM, magnetic disc, CD), including some instructions use so that a station terminal equipment (can be mobile phone,
Computer, server, air conditioner or network equipment etc.) perform method described in each embodiment of the present invention.
It these are only the preferred embodiment of the present invention, be not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure or equivalent flow shift that bright specification and accompanying drawing content are made directly or indirectly is used in other relevant skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of energy-saving control method of multi-online air-conditioning system, which is characterized in that the multi-online air-conditioning system includes more
Indoor unit, the energy-saving control method of the multi-online air-conditioning system include the following steps：
The people of unit area before timing acquisition current time in the first prefixed time interval corresponding to each indoor unit
Flow；
When there is the first flow of the people for being greater than or equal to default flow of the people in the flow of the people got, described first is improved
The priority of corresponding first indoor unit of flow of the people；
When there is the second flow of the people less than the default flow of the people in the flow of the people, adjusted based on second flow of the people
The priority of corresponding second indoor unit of second flow of the people.
2. the energy-saving control method of multi-online air-conditioning system as described in claim 1, which is characterized in that described in the stream of people
When there is the second flow of the people less than the default flow of the people in amount, the people based on the corresponding unit area of second flow of the people
The step of stream information, the priority for adjusting corresponding second indoor unit of second flow of the people, includes：
When there is the second flow of the people less than the default flow of the people in the flow of the people, determine in the first prefixed time interval
It is more than zero unit area in the corresponding unit area of second flow of the people with the presence or absence of flow of the people；
There are the units that flow of the people is more than zero in the corresponding unit area of the second flow of the people in first prefixed time interval
During region, judge whether the stay time of user in unit area of the flow of the people more than zero is greater than or equal to preset duration；
If the stay time is greater than or equal to preset duration, the priority of second indoor unit is improved；
If the stay time is less than preset duration, the priority of second indoor unit is reduced.
3. the energy-saving control method of multi-online air-conditioning system as claimed in claim 2, which is characterized in that described to determine that first is pre-
If the step in time interval in the corresponding unit area of second flow of the people with the presence or absence of unit area of the flow of the people more than zero
After rapid, further include：
There is no the lists that flow of the people is more than zero in the corresponding unit area of the second flow of the people in first prefixed time interval
During the region of position, the priority of second indoor unit is reduced.
4. the energy-saving control method of multi-online air-conditioning system as claimed in claim 2, which is characterized in that described described first
Judge the stream of people there are during the unit area that flow of the people is more than zero in the corresponding unit area of the second flow of the people in prefixed time interval
The step of whether stay time of user is greater than or equal to preset duration in unit area of the amount more than zero includes：
There are the units that flow of the people is more than zero in the corresponding unit area of the second flow of the people in first prefixed time interval
During region, the residence time of user in unit area of the flow of the people more than zero is obtained；
The stay time is determined, and judge whether the stay time is greater than or equal to based on the residence time got
Preset duration.
5. the energy-saving control method of multi-online air-conditioning system as described in claim 1, which is characterized in that the timing acquisition is worked as
The step of flow of the people of unit area before the preceding moment in the first prefixed time interval corresponding to each indoor unit, includes：
Number sampling is carried out to the unit area corresponding to each indoor unit every the second prefixed time interval, to be worked as
Number of users in preceding moment each unit area, wherein, it is default that second prefixed time interval is less than described first
Time interval；
Based on the number of users before current time in the first prefixed time interval in each unit area, calculate respectively each
Flow of the people in a unit area.
6. the energy-saving control method of multi-online air-conditioning system as claimed in claim 5, which is characterized in that it is described based on it is current when
Number of users before quarter in the first prefixed time interval in each unit area calculates each unit area respectively
The step of interior flow of the people, includes：
Based on the number of users before current time in the first prefixed time interval in each unit area, calculate respectively each
Total number of users amount of a unit area in first prefixed time interval；
Based on the flow of the people in each unit area before first prefixed time interval and the total number of users gauge
Calculate the flow of the people in each unit area.
7. such as the energy-saving control method of claim 1 to 6 any one of them multi-online air-conditioning system, which is characterized in that described
The energy-saving control method of multi-online air-conditioning system further includes：
It determines in the indoor unit with the presence or absence of the third indoor unit for meeting preset condition；
When there is the third indoor unit for meeting preset condition in the indoor unit, the corresponding unit of the third indoor unit is obtained
The attribute information in region；
The priority of the third indoor unit is adjusted based on the attribute information.
8. the energy-saving control method of multi-online air-conditioning system as claimed in claim 7, which is characterized in that the timing acquisition is worked as
The step of flow of the people of unit area before the preceding moment in the first prefixed time interval corresponding to each indoor unit, includes：
Obtain machine in the fourth ventricle in the indoor unit in addition to the third indoor unit；
The people of unit area before timing acquisition current time in the first prefixed time interval in the fourth ventricle corresponding to machine
Flow.
A kind of 9. energy-saving control device of multi-online air-conditioning system, which is characterized in that the energy saving control of the multi-online air-conditioning system
Device processed includes：The multi-connected machine that memory, processor and being stored in can be run on the memory and on the processor is empty
The Energy Saving Control program of adjusting system is realized such as when the Energy Saving Control program of the multi-online air-conditioning system is performed by the processor
The step of energy-saving control method of multi-online air-conditioning system described in any item of the claim 1 to 8.
10. a kind of storage medium, which is characterized in that the Energy Saving Control journey of multi-online air-conditioning system is stored on the storage medium
Sequence is realized when the Energy Saving Control program of the multi-online air-conditioning system is executed by processor such as any one of claim 1 to 8 institute
The step of energy-saving control method for the multi-online air-conditioning system stated.
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