CN203964256U - Air-conditioner control system - Google Patents
Air-conditioner control system Download PDFInfo
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- CN203964256U CN203964256U CN201320877672.1U CN201320877672U CN203964256U CN 203964256 U CN203964256 U CN 203964256U CN 201320877672 U CN201320877672 U CN 201320877672U CN 203964256 U CN203964256 U CN 203964256U
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- 238000004378 air conditioning Methods 0.000 claims abstract description 28
- 238000000605 extraction Methods 0.000 claims abstract description 24
- 230000008878 coupling Effects 0.000 claims abstract description 13
- 238000010168 coupling process Methods 0.000 claims abstract description 13
- 238000005859 coupling reaction Methods 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims description 24
- 230000008569 process Effects 0.000 claims description 17
- 238000000611 regression analysis Methods 0.000 claims description 12
- 238000012417 linear regression Methods 0.000 claims description 10
- 230000010365 information processing Effects 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 description 4
- 230000003993 interaction Effects 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 241001269238 Data Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 230000003442 weekly effect Effects 0.000 description 1
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Abstract
The utility model provides a kind of air-conditioner control system, comprises Centralized Controller, display, control panel, voice device and air-conditioning internal machine.Described display, control panel, voice device and air-conditioning internal machine are all electrically connected to described Centralized Controller, and Centralized Controller comprises information extraction modules, message processing module and information feedback module.The key message that information extraction modules arranges for extracting schedule, described key message is date, temperature, humidity and wind speed.Message processing module is for carrying out coupling and the prediction of information according to described key message; Information feedback module is for feeding back to user by the default recommended value of described key message.Air-conditioner control system of the present utility model, has realized the Two-way Feedback control that central air-conditioning schedule arranges, and has improved the accuracy that central air-conditioning schedule arranges.And this air-conditioner control system can be realized the Lookup protocol of schedule.
Description
Technical field
The utility model relates to air-conditioner technical field, particularly relates to a kind of air-conditioner control system.
Background technology
Now, central air-conditioning is widely used in high building, megastore etc., but the energy consumption of central air-conditioning is very high.Although the raising that central air-conditioning centralized control technique is suitable the efficiency of central air-conditioning, due to central controlled, arrange improperly, also can cause a large amount of waste of energy.
It is all the setting to functions such as machine in each carry out switch, freezes or heats according to the schedule of oneself by user that the central controlled schedule of existing multi-connected machine arranges major part.Schedule arrange pattern be user according to the time period on and off duty weekly, then tackle mutually the machine setting of carrying out switch and function regularly in each, or carry out the setting of switch and function by adding user's designated date.
Yet this schedule setting cannot be better for the variation of environment, user's uncertainty and user's actual need regulate.
Utility model content
In view of the present situation of prior art, the purpose of this utility model is to provide a kind of air-conditioner control system, and this air-conditioner control system, by forming Two-way Feedback system, has improved the accuracy that central air-conditioning schedule arranges.
To achieve these goals, the utility model adopts following technical scheme:
An air-conditioner control system, comprises Centralized Controller, display, control panel, voice device and air-conditioning internal machine, and described display, described control panel, described voice device and described air-conditioning internal machine are all electrically connected to described Centralized Controller;
Described Centralized Controller comprises information extraction modules, message processing module and information feedback module;
The key message that described information extraction modules arranges for extracting schedule, described key message is date, temperature, humidity and wind speed;
Described message processing module is for carrying out coupling and the prediction of information according to described key message;
Described information feedback module is for feeding back to user by the default recommended value of described key message.
In an embodiment, described information extraction modules also comprises first information extraction unit, the second information extraction unit therein;
Described first information extraction unit is used for judging whether to preserve past weather information; If so, enter message processing module; If not, the meteorological website of connecting Internet;
Described the second information extraction unit is used for judging whether obtaining past weather information from meteorological website; If so, enter message processing module; Default past weather information when if not, obtaining Centralized Controller and dispatch from the factory.
In an embodiment, described message processing module comprises first information processing unit, the second information process unit, the 3rd information process unit and logic analysis unit therein;
Described first information processing unit is for obtaining user's parameter of the described key message of setting in the past, the laggard line linearity regression analysis of Data classification;
Described the second information process unit is for obtaining the parameter of past weather information, the laggard line linearity regression analysis of Data classification;
Described the 3rd information process unit is for obtaining the parameter of following Weather information, the laggard line linearity regression analysis of Data classification;
The impact of weather conditions on the parameter of schedule setting, for setting up linear regression model (LRM) according to described first information processing unit to the linear analysis result of described the 3rd information process unit, analyzed in described logic analysis unit, carries out data prediction.
In an embodiment, also comprise the first judge module therein, described the first judge module is for judging whether to start the Lookup protocol of schedule; If so, obtain after schedule arranges the cycle and enter message processing module; If not, directly enter message processing module.
In an embodiment, also comprise the second judge module therein, described the second judge module is used for judging specifying and carries out whether the schedule set-up date is festivals or holidays; If so, export information; If not, enter message processing module.
In an embodiment, the quantity of described air-conditioning internal machine is a plurality of therein, after a plurality of described air-conditioning internal machine parallel connections, is electrically connected to described Centralized Controller.
In an embodiment, described display is LCD display therein; Described voice device is loudspeaker.
The beneficial effects of the utility model are:
Air-conditioner control system of the present utility model, by the key message of schedule setting being carried out after the coupling and prediction of information, the default recommended value of key message is fed back to user, realized the Two-way Feedback control that central air-conditioning schedule arranges, improved the accuracy that central air-conditioning schedule arranges.Meanwhile, this air-conditioner control system, by display, voice device etc. are set, has improved man-machine interaction.And this air-conditioner control system can be realized the Lookup protocol of schedule.
Accompanying drawing explanation
Fig. 1 is the system block diagram of air-conditioner control system one embodiment of the present utility model;
Fig. 2 is the structured flowchart of Centralized Controller one embodiment in Fig. 1
Fig. 3 is the flow chart of control method one embodiment of the air-conditioner control system in Fig. 1;
Fig. 4 extracts the flow chart of key message in Fig. 3;
Fig. 5 is the coupling of information and the flow chart of prediction in Fig. 3.
The specific embodiment
In order to make the technical solution of the utility model clearer, below in conjunction with accompanying drawing, air-conditioner control system of the present utility model is described in further detail.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Referring to Fig. 1 to Fig. 5, be illustrated in figure 1 the system block diagram of air-conditioner control system one embodiment of the present utility model, comprise Centralized Controller 1, display 5, control panel 4, voice device 3 and air-conditioning internal machine 2, display 5, control panel 4, voice device 3 and air-conditioning internal machine 2 are all electrically connected to Centralized Controller 1.Wherein, the quantity of air-conditioning internal machine 2 is a plurality of, after a plurality of air-conditioning internal machines 2 are parallel with one another, is electrically connected to Centralized Controller 1.Display is preferably LCD display, and voice device is preferably loudspeaker.This air-conditioner control system has just possessed good human-computer interaction interface like this, has formed the control system of a Two-way Feedback, has improved the accuracy that schedule arranges.
As a kind of embodiment, Centralized Controller comprises information extraction modules 11, message processing module 12 and information feedback module 13;
The key message that information extraction modules 11 arranges for extracting schedule, wherein, key message is date, temperature, humidity and wind speed;
Message processing module 12 is for carrying out coupling and the prediction of information according to key message;
Information feedback module 13 is for feeding back to user by the default recommended value of key message.
More preferably, information extraction modules 11 also comprises first information extraction unit, the second information extraction unit;
First information extraction unit is used for judging whether to preserve past weather information; If so, enter message processing module; If not, the meteorological website of connecting Internet;
The second information extraction unit is used for judging whether obtaining past weather information from meteorological website; If so, enter message processing module; Default past weather information when if not, obtaining Centralized Controller and dispatch from the factory.
More preferably, message processing module 12 comprises first information processing unit, the second information process unit, the 3rd information process unit and logic analysis unit;
First information processing unit is for obtaining user's parameter of the described key message of setting in the past, the laggard line linearity regression analysis of Data classification;
The second information process unit is for obtaining the parameter of past weather information, the laggard line linearity regression analysis of Data classification;
The 3rd information process unit is for obtaining the parameter of following Weather information, the laggard line linearity regression analysis of Data classification;
The impact of weather conditions on the parameter of schedule setting, for setting up linear regression model (LRM) according to first information processing unit to the linear analysis result of described the 3rd information process unit, analyzed in logic analysis unit, carries out data prediction.
As a kind of embodiment, also comprise the first judge module 14.The first judge module 14 is for judging whether to start the Lookup protocol of schedule; If so, obtain after schedule arranges the cycle and enter message processing module; If not, directly enter message processing module.
As a kind of embodiment, also comprise that the second judge module 15, the second judge modules 15 carry out for judging to specify whether the schedule set-up date is festivals or holidays; If so, export information; If not, enter message processing module.Information herein can be text prompt or voice message.
The flow chart that is illustrated in figure 3 control method one embodiment of above-mentioned air-conditioner control system, comprises the steps:
The key message that S1, extraction schedule arrange, this key message comprises the weather parameters such as date, temperature, humidity and wind speed.In the present embodiment, this air-conditioner control system adopts with the graphics software of calendar form and preserves in past three year user to the configuration information of schedule (date, remarks, the air-conditioning that comprise schedule are controlled parameter etc.), then correspondingly corresponding on the current date.
S2, according to the key message extracting, carry out coupling and the prediction of information; After coupling by information and prediction, obtain the default recommended value of an above-mentioned key message.
S3, the default recommended value of key message is fed back to user.User in the present embodiment, can give user by voice or word and point out, this default recommended value be carried out to concise and to the point explanation simultaneously, so that can better understand.
As a kind of embodiment, step S1 also comprises the steps:
S11, judge whether to preserve past weather information; If so, enter step S2; If not, the meteorological website of connecting Internet;
S12, judge whether to obtain past weather information from meteorological website; If so, enter step S2; Default past weather information when if not, obtaining Centralized Controller and dispatch from the factory.
In the present embodiment, this air-conditioner control system utilizes OO method for designing, Yi Wei unit, be designed to an object, by the schedule configuration information of past three year, the Weather information of past three year and air quality data, the lunar calendar and 24 solar term and festivals or holidays, by algorithm optimization, they are integrated on this object, as the attribute of this object.If Centralized Controller has been preserved above-mentioned information, can directly carry out coupling and the prediction of information.If Centralized Controller is not preserved above-mentioned information, can pass through the corresponding meteorological website of network connected reference or the environmental monitoring website of Centralized Controller, obtain the real weather information of past three year, then correspondingly corresponding on the current date.Obtain the parameter of current Weather information simultaneously, and then the coupling of the information of carrying out and prediction, the accuracy that schedule arranges guaranteed.
As a kind of embodiment, step S2 also comprises the steps:
S21, obtain the parameter of the described key message that user arranges in the past, the laggard line linearity regression analysis of Data classification;
S22, obtain the parameter of past weather information, the laggard line linearity regression analysis of Data classification;
S23, obtain the parameter of following Weather information, the laggard line linearity regression analysis of Data classification;
S24, according to step S21, set up regression model to the linear analysis result of step S23, analyze the impact of the parameter that weather conditions arrange schedule, carry out data prediction.
Illustrate information matches and the forecasting process of control method of the air-conditioner control system of the present embodiment below:
When user carries out schedule one day while arranging to Y, Centralized Controller need to obtain historical schedule setting in nearest 3 years: Y-1 one day, Y-2 one day, Y-3 one day, the parameter of temperature, humidity, wind speed, refrigerating/heating isotype and the past weather information of the setting of then extracting over, as table 1 and table 2.It should be understood that the refrigeration cold in table 1 is two mutexs with heating hot.
| Time Y | Y-1 | Y-2 | Y-3 |
| Temperature T | T1 | T2 | T3 |
| Humidity H | H1 | H2 | H3 |
| Wind speed W | W1 | W2 | W3 |
| Refrigeration cold | 0/1 | 0/1 | 0/1 |
| Heat hot | 1/0 | 1/0 | 1/0 |
The parameter that table 1 user arranges in the past
| Time Y | Y-1 | Y-2 | Y-3 |
| Temperature difference t | Δt1 | Δt2 | Δt3 |
| Humidity h | h1 | h2 | h3 |
| Wind speed w | w1 | w2 | w3 |
The parameter of table 2 past weather information
Meanwhile, obtain the parameter of the Weather information of Y one day, because the weather temperature in a day has the highest temperature and lowest temperature, so by Δ t=highest temperature tH-lowest temperature tL, obtain the temperature difference of a day.Consider the changeable of weather, Centralized Controller also obtains the parameter of following Weather information, analyzes the impact of its key message that schedule of Y one day is arranged, as table 3.
| Date D | D |
| Temperature T f | ΔTf |
| Humidity Hf | Hf |
| Wind speed Wf | Wf |
The parameter of the Weather information in table 3 future
Centralized Controller respectively his-and-hers watches 1 to each Variable Factors (temperature T, humidity H, wind speed W, refrigerating/heating) in table 3 carries out coordinate plot, carries out respectively linear regression analysis.Then the linear regression analysis result to table 3 according to table 1, sets up regression model.The parameter arranging due to user is affected by a plurality of factors, need carry out multiple linear regression analysis, then sets up multiple linear regression model, following formula:
Y=β0+β1X1+…+βkXk+ε
Wherein, the predicted value of Y for solving; X is the parameters such as temperature T, humidity H, wind speed W, refrigerating/heating.β 0, and β 1 ... β k is unknown parameter, and ε is unobservable random variable, is called random error, supposes ε～N (0, σ 2).Then according to a large amount of observation datas, determine regression coefficient β 0, β 1 ... β k, thereby the relation of definite Y and X1-Xk.
Owing to the parameter of following Weather information need to being added in prediction algorithm, for the default recommended value obtaining, need to carry out error analysis.
Y=Xβ+ε
Wherein,
If the order rank of X (X)=k+1≤n, the least-squares estimation of parameter beta is
Can prove,
for β without inclined to one side estimation.
Will
substitution regression model also omits error term, the equation obtaining:
Then, according to above-mentioned regression model, analyze the impact of weather conditions on the parameter of this schedule setting, carry out data prediction, export the default recommended value of the key message of this schedule setting.
As a kind of embodiment, air-conditioner control system of the present utility model can be realized the Lookup protocol that schedule arranges.After step S1, also comprise the steps:
S4, judge whether to start the Lookup protocol of schedule; If so, obtain after schedule arranges the cycle and enter step S2; If not, directly enter step S2.When system starts Lookup protocol, user can according to system suggestion select automatically to carry out the schedule setting of a week, month or a year, then the cycle that this air conditioning control method can arrange according to user, the value of the key message that the schedule that the coupling of combining information and prediction obtain again arranges, carries out schedule setting automatically.
As a kind of embodiment, after step S4, also comprise the steps:
S5, judgement are specified and are carried out whether the schedule set-up date is festivals or holidays; If so, export information; If not, enter step S2.Because this air-conditioner control system adopts the graphics software of calendar form, there is the information of the lunar calendar and 24 solar term, therefore there is corresponding holiday information.
In order to remove the impact of the uncertainty of schedule setting, when the schedule of user's setting will be carried out, this air conditioning control method can, by controlling Centralized Controller interconnection network, send the information of a schedule execution on the corresponding APP terminal of mobile phone.When user is late for going home, user can cancel family multi-connected machine by corresponding mobile phone A PP will carry out schedule, or the time of schedule etc. is carried out in postponement.
Illustrate the specific implementation process of the air-conditioner control system of this utility model below:
If user carries out schedule setting on December 4th, 2013, now, user operates by control panel, and then Centralized Controller extracts following information:
| Time Y | 2011 | 2012 | 2013 |
| Temperature T (℃) | 25 | 24 | 25 |
| Wind speed W(shelves) | 1 | 1 | 1 |
| Dehumidifying (0/1) | 0 | 0 | 0 |
| Refrigeration cold(0/1) | 0 | 0 | 0 |
| Heat hot(0/1) | 1 | 1 | 1 |
The parameter that table 4 user arranges in the past
| Time Y | 2011 | 2012 | 2013 |
| Temperature difference t(℃) | 9 | 7 | 10 |
| Humidity H(%) | 25 | 30 | 20 |
| Wind speed w(level) | 3 | 4 | 3 |
The parameter of table 5 past weather information
When the schedule in following several days of on December 4th, 2013 need to be set, Centralized Controller obtains the parameter of the Weather information of following several days, as shown in table 6.
The parameter of the Weather information in table 6 future
Then, Centralized Controller, by the coupling of the above above-mentioned information of real data substitution of obtaining and the algorithm of prediction, obtains presetting as follows recommended value:
Air-conditioner control system of the present utility model, by the key message of schedule setting being carried out after the coupling and prediction of information, the default recommended value of key message is fed back to user, realized the Two-way Feedback control that central air-conditioning schedule arranges, improved the accuracy that central air-conditioning schedule arranges.Meanwhile, this air-conditioner control system, by display, voice device etc. are set, has improved man-machine interaction.And this air-conditioner control system can be realized the Lookup protocol of schedule.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (7)
1. an air-conditioner control system, it is characterized in that, comprise Centralized Controller, display, control panel, voice device and air-conditioning internal machine, described display, described control panel, described voice device and described air-conditioning internal machine are all electrically connected to described Centralized Controller;
Described Centralized Controller comprises information extraction modules, message processing module and information feedback module;
The key message that described information extraction modules arranges for extracting schedule, described key message is date, temperature, humidity and wind speed;
Described message processing module is for carrying out coupling and the prediction of information according to described key message;
Described information feedback module is for feeding back to user by the default recommended value of described key message.
2. air-conditioner control system according to claim 1, is characterized in that:
Described information extraction modules also comprises first information extraction unit, the second information extraction unit;
Described first information extraction unit is used for judging whether to preserve past weather information; If so, enter message processing module; If not, the meteorological website of connecting Internet;
Described the second information extraction unit is used for judging whether obtaining past weather information from meteorological website; If so, enter message processing module; Default past weather information when if not, obtaining Centralized Controller and dispatch from the factory.
3. air-conditioner control system according to claim 2, is characterized in that:
Described message processing module comprises first information processing unit, the second information process unit, the 3rd information process unit and logic analysis unit;
Described first information processing unit is for obtaining user's parameter of the described key message of setting in the past, the laggard line linearity regression analysis of Data classification;
Described the second information process unit is for obtaining the parameter of past weather information, the laggard line linearity regression analysis of Data classification;
Described the 3rd information process unit is for obtaining the parameter of following Weather information, the laggard line linearity regression analysis of Data classification;
The impact of weather conditions on the parameter of schedule setting, for setting up linear regression model (LRM) according to described first information processing unit to the linear analysis result of described the 3rd information process unit, analyzed in described logic analysis unit, carries out data prediction.
4. air-conditioner control system according to claim 1, is characterized in that:
Also comprise the first judge module, described the first judge module is for judging whether to start the Lookup protocol of schedule; If so, obtain after schedule arranges the cycle and enter message processing module; If not, directly enter message processing module.
5. air-conditioner control system according to claim 1, is characterized in that:
Also comprise the second judge module, described the second judge module is used for judging specifying and carries out whether the schedule set-up date is festivals or holidays; If so, export information; If not, enter message processing module.
6. air-conditioner control system according to claim 1, is characterized in that:
The quantity of described air-conditioning internal machine is a plurality of, after a plurality of described air-conditioning internal machine parallel connections, is electrically connected to described Centralized Controller.
7. air-conditioner control system according to claim 1, is characterized in that:
Described display is LCD display; Described voice device is loudspeaker.
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| CN201320877672.1U CN203964256U (en) | 2013-12-25 | 2013-12-25 | Air-conditioner control system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104748286A (en) * | 2013-12-25 | 2015-07-01 | 珠海格力电器股份有限公司 | Method and system for controlling air conditioner |
| CN104949287A (en) * | 2015-07-10 | 2015-09-30 | 珠海格力电器股份有限公司 | Air conditioner controlling method and device |
| CN112136006A (en) * | 2018-05-18 | 2020-12-25 | 三星电子株式会社 | Air conditioner and control method thereof |
-
2013
- 2013-12-25 CN CN201320877672.1U patent/CN203964256U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104748286A (en) * | 2013-12-25 | 2015-07-01 | 珠海格力电器股份有限公司 | Method and system for controlling air conditioner |
| CN104949287A (en) * | 2015-07-10 | 2015-09-30 | 珠海格力电器股份有限公司 | Air conditioner controlling method and device |
| CN104949287B (en) * | 2015-07-10 | 2018-01-23 | 珠海格力电器股份有限公司 | The control method and device of air conditioner |
| CN112136006A (en) * | 2018-05-18 | 2020-12-25 | 三星电子株式会社 | Air conditioner and control method thereof |
| US11530836B2 (en) | 2018-05-18 | 2022-12-20 | Samsung Electronics Co., Ltd. | Air conditioner and control method thereof |
| CN112136006B (en) * | 2018-05-18 | 2023-01-17 | 三星电子株式会社 | Air conditioner and control method thereof |
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Granted publication date: 20141126 |