CN104964395B - Control method, device and equipment of air conditioner - Google Patents

Abstract

The invention discloses an air conditioner control method, device and equipment. Wherein, the method includes: after receiving the automatic operation command, acquiring the environmental information and preset operation information of the air conditioner; determining the operation mode of the air conditioner based on the environment information and the preset operation information, and Obtaining load operation information matching the environmental information and the preset operation information; controlling the air conditioner to work in the operation mode, and controlling the load of the air conditioner to operate according to the load operation information. The invention solves the technical problem of high energy consumption of the air conditioner due to inaccurate selection of the automatic operation mode of the air conditioner.

Description

Air conditioner control method, device and equipment

technical field

The present invention relates to the field of air conditioners, in particular to an air conditioner control method, device and equipment.

Background technique

The temperature, humidity, wind speed, and mode of the air conditioner in the running state generally need to be adjusted by the user through the air conditioner remote control as shown in FIG. 15 . The user can adjust the operating parameters of the air conditioner or switch the operation mode of the air conditioner by manipulating the remote control of the air conditioner according to the actual environment, personal habits and other factors. Although this adjustment method is relatively popular, it is relatively cumbersome to operate, and it is difficult to use for the elderly and children.

In this regard, an adjustment method that automatically judges the operating mode and makes the air conditioner operate in an appropriate mode has emerged in the field of air conditioning. The more popular ones are "automatic mode" and "E-sharing mode". If the user selects "Auto Mode", in this adjustment mode, the air conditioner judges the appropriate operating mode of the air conditioner based on the internal ambient temperature of the air conditioner, and selects the appropriate operating mode for operation. The operating modes of the air conditioner in this adjustment mode generally include cooling mode and Two heating modes.

If the user selects "E-sharing mode", in this adjustment mode, the air conditioner judges the appropriate operating mode of the air conditioner based on the internal ambient temperature of the air conditioner and the external ambient temperature of the air conditioner, and requires the user to switch the air conditioner to this operating mode by manipulating the remote control of the air conditioner run. Under this adjustment mode, the air conditioner generally has operating modes such as cold, cool, warm, hot and comfortable.

Although the above adjustment method of automatically judging the operation mode and making the air conditioner operate in an appropriate mode realizes the automatic operation of the air conditioner to a certain extent, there is a problem that the air conditioner selects the automatic operation mode inaccurately, which leads to high energy consumption of the air conditioner, and the user is in the air conditioner. When the operating state of the air conditioner is switched to this adjustment mode, the operation level of the air conditioner remote control is still not simplified enough.

For the above problems, no effective solution has been proposed yet.

Contents of the invention

Embodiments of the present invention provide an air conditioner control method, device and equipment to at least solve the technical problem of high energy consumption of the air conditioner caused by inaccurate selection of an automatic operation mode of the air conditioner.

According to an aspect of an embodiment of the present invention, there is provided a control method of an air conditioner, including: after receiving an automatic operation command, acquiring the environmental information and preset operation information of the air conditioner; based on the above environmental information and the above preset The operation information determines the operation mode of the above-mentioned air conditioner, and obtains the load operation information that matches the above-mentioned environmental information and the above-mentioned preset operation information; controls the above-mentioned air conditioner to work in the above-mentioned operation mode, and controls the load of the above-mentioned air conditioner to operate according to the above-mentioned load Information runs.

Further, obtaining the environmental information of the above-mentioned air conditioner includes: collecting the outdoor ambient temperature and the indoor ambient temperature of the above-mentioned air conditioner; reading the temperature range to which the above-mentioned outdoor ambient temperature belongs from the database, and reading the ambient humidity parameters corresponding to the above-mentioned temperature range and Indoor ambient temperature compensation parameters; and reading the set temperature of the above-mentioned air conditioner from the above-mentioned database; wherein, the above-mentioned environmental information includes: the above-mentioned outdoor ambient temperature and the above-mentioned indoor ambient temperature of the above-mentioned air conditioner, the above-mentioned ambient humidity parameters, and the above-mentioned indoor Ambient temperature compensation parameters, the above-mentioned preset operation information includes the above-mentioned set temperature.

Further, determining the operation mode of the air conditioner based on the above-mentioned environmental information and the above-mentioned preset operation information includes: if the above-mentioned indoor environment temperature is _within T, the above-mentioned set temperature T _{is set} , the first indoor environment temperature compensation parameter T1 and the _first environment If the humidity parameter RH ₁ satisfies the first preset condition, then it is determined that the operation mode of the above-mentioned air conditioner is an on-heating mode, wherein the above-mentioned first preset condition is: T _inside ≤ T _set -T ₁ +RH ₁ ; if the above-mentioned indoor If the ambient temperature T _, the set temperature T _set , the _first indoor ambient temperature compensation parameter T1 and the second ambient humidity parameter RH2 meet the _second preset condition, then the operation mode of the air conditioner is determined to be the start-up cooling stop mode , wherein, _the above-mentioned second preset condition is: _Tset +T ₁ + _{RH 2 ≥Tin} ≥ _{Tset ;} And the second ambient humidity parameter RH ₂ satisfies the third preset condition, then it is determined that the operation mode of the above-mentioned air conditioner is the start-up cooling shutdown mode, wherein the above-mentioned third preset condition is: T _within ≥ T _set + T ₂ + RH ₂ ; Wherein, the above-mentioned indoor environment temperature compensation parameters include: the above-mentioned first indoor environment temperature compensation parameters and the above-mentioned second indoor environment temperature compensation parameters, and the above-mentioned environment humidity parameters include the above-mentioned first environment humidity parameters and the above-mentioned second environment humidity parameters.

Further, obtaining the load operation information that matches the above environmental information and the above preset operation information includes: if the above operation mode is a power-on cooling mode or a power-on cooling shutdown mode, then based on the first formula, determine The minimum compressor frequency RPM corresponding to the indoor ambient temperature T _and the above-mentioned set temperature T _{is set} ; if the above-mentioned operation mode is the power-on heating mode, the indoor environment temperature T of the above-mentioned operation mode and the above-mentioned air conditioner is determined based on the second formula _and the minimum compressor frequency RPM corresponding to the _set temperature Tset above, wherein the first formula above is: _{Tnei -} Tset=RPM+ΔRPM, and the second formula above is: _{Tnei -} Tset=RPM-ΔRPM, Wherein, the above-mentioned ΔRPM is the compressor adjustment constant of the above-mentioned air conditioner, the above-mentioned T _is the above-mentioned indoor ambient temperature, the above-mentioned T is _{set as} the above-mentioned set temperature, and the above-mentioned RPM is the above-mentioned minimum compressor frequency; wherein, the above-mentioned load operation information includes: the above-mentioned Minimum compressor frequency.

Further, obtaining the environmental information and preset operation information of the air conditioner includes: judging whether the above-mentioned automatic operation command carries the command information of the operation mode; if the above-mentioned automatic operation command carries the command information of the operation mode, then obtaining The input gear information in the above-mentioned automatic operation command, and control the above-mentioned air conditioner to run in the above-mentioned operation mode according to the above-mentioned input gear information; if the above-mentioned automatic operation command does not carry the command information of the operation mode, the The above environmental information and the above preset operation information.

Further, acquiring the input gear information in the received automatic operation command, and controlling the above air conditioner to operate in the above operation mode according to the above input gear information includes: pressing the key input by the user when inputting the above automatic operation command through the remote control The number of times is used as the above-mentioned input gear information; determine the gear corresponding to the above-mentioned number of key presses; control the above-mentioned air conditioner to run in the above-mentioned operation mode, and the load of the above-mentioned air conditioner to run on the gear.

According to another aspect of the embodiments of the present invention, there is also provided a control device for an air conditioner, including: an acquisition module, configured to acquire the environmental information and preset operation information of the above-mentioned air conditioner after receiving an automatic operation command; A module, configured to determine the operation mode of the above-mentioned air conditioner based on the above-mentioned environmental information and the above-mentioned preset operation information, and obtain load operation information that matches the above-mentioned environmental information and the above-mentioned preset operation information; a control module, used to control the above-mentioned air conditioner Work in the above-mentioned operation mode, and control the load of the above-mentioned air conditioner to run according to the above-mentioned load operation information.

Further, the acquisition module includes: a collection sub-module for collecting the outdoor ambient temperature and indoor ambient temperature of the above-mentioned air conditioner; a first reading sub-module for reading the temperature range to which the above-mentioned outdoor ambient temperature belongs from the database, Read the ambient humidity parameter and the indoor ambient temperature compensation parameter corresponding to the above temperature range; and the second reading sub-module is used to read the set temperature of the above-mentioned air conditioner from the above-mentioned database; wherein, the above-mentioned air conditioner obtained by the above-mentioned acquisition module The environmental information of the air conditioner includes: the outdoor ambient temperature and the indoor ambient temperature of the air conditioner, the ambient humidity parameters, and the indoor ambient temperature compensation parameters, and the preset operation information includes the set temperature.

Further, the above-mentioned processing module includes: a first determining sub-module, used for if the above-mentioned indoor ambient temperature T, _the above-mentioned _set temperature T, the first indoor ambient temperature compensation parameter T1, and the _first ambient humidity parameter RH1 satisfy the _first A preset condition, then determine that the operation mode of the above-mentioned air conditioner is the power-on heating mode, wherein, the above-mentioned first preset condition is: Tin ≤ _{Tset -} T ₁ +RH ₁ ; the second determination sub-module is used for if If the indoor ambient temperature T _, the _set temperature T, the _first indoor ambient temperature compensation parameter T1 and the second ambient humidity parameter RH2 meet the _second preset condition, then the operation mode of the air conditioner is determined to be power-on cooling Shutdown mode, wherein, the above-mentioned second preset condition is: _Tset + T ₁ + RH ₂ ≥ Tin ≥ Tset; _the third determination sub-module _is used for if the above-mentioned indoor ambient temperature is _within T, and the above-mentioned set temperature T _{is set} , the second indoor ambient temperature compensation parameter T ₂ and the second ambient humidity parameter RH ₂ satisfy the third preset condition, then it is determined that the operation mode of the above-mentioned air conditioner is the start-up cooling shutdown mode, wherein the above-mentioned third preset condition is: T In _≥ T _set +T ₂ +RH ₂ ; wherein, the above-mentioned indoor environment temperature compensation parameters include: the above-mentioned first indoor environment temperature compensation parameters and the above-mentioned second indoor environment temperature compensation parameters, and the above-mentioned environment humidity parameters include the above-mentioned first environment humidity parameters and the above-mentioned second ambient humidity parameter.

Further, the above-mentioned processing module further includes: a fourth determination sub-module, configured to determine the indoor ambient temperature T of the above-mentioned operation mode and the above-mentioned air conditioner based on the first formula if the above-mentioned operation mode is the start-up cooling mode or the start-up cooling stop mode. The minimum compressor frequency RPM corresponding _to the above-mentioned set temperature T _{is set} ; the fifth determination submodule is used to determine the indoor temperature of the above-mentioned operation mode and the above-mentioned air conditioner based on the second formula if the above-mentioned operation mode is the heating mode. The minimum compressor frequency RPM corresponding to the ambient temperature T _and the above-mentioned _set temperature T, wherein, the above-mentioned first formula is: T _- T=RPM+ _ΔRPM , and the above-mentioned second formula _is : T _- T=RPM -ΔRPM, wherein, the above-mentioned ΔRPM is the compressor adjustment constant of the above-mentioned air conditioner, the above-mentioned T _is the above-mentioned indoor ambient temperature, the above-mentioned T is _{set as} the above-mentioned set temperature, and the above-mentioned RPM is the above-mentioned minimum compressor frequency; Wherein, the above-mentioned load operation information Including: minimum compressor frequency above.

Further, the acquisition module includes: a judging module, configured to determine whether the command information of the operating mode is carried in the above-mentioned automatic operation command; a processing sub-module, configured to acquire Receive the input gear information in the above-mentioned automatic operation command, and control the above-mentioned air conditioner to operate in the above-mentioned operation mode according to the above-mentioned input gear information; obtain a sub-module for if the above-mentioned automatic operation command does not carry the command of the operation mode information, the above-mentioned environmental information and the above-mentioned preset operation information of the above-mentioned air conditioner are obtained.

Further, the above-mentioned processing submodule includes: a sixth determination submodule, used to use the number of keystrokes input by the user when inputting the above-mentioned automatic operation command through the remote control as the above-mentioned input gear position information; a seventh determination submodule, used to determine the above-mentioned button The gear position corresponding to the number of times; the operation control module is used to control the above-mentioned air conditioner to operate in the above-mentioned operation mode, and the load of the above-mentioned air conditioner to run in the gear position.

According to another aspect of the embodiment of the present invention, there is also provided a control device for an air conditioner, including: a signal receiving unit, used to receive an automatic operation command; an information processor, connected to the above-mentioned signal receiving unit, used to After the above-mentioned automatic operation command, the environmental information and preset operation information of the above-mentioned air conditioner are obtained, and the operation mode of the above-mentioned air conditioner is determined based on the above-mentioned environmental information and the above-mentioned preset operation information, and the above-mentioned environmental information and the above-mentioned preset operation information are obtained. Matching load operation information; a load controller, connected to the information processor, used to control the above-mentioned air conditioner to work in the above-mentioned operation mode, and control the load of the above-mentioned air conditioner to operate according to the above-mentioned load operation information.

Further, the above-mentioned equipment also includes: a sensor connected to the above-mentioned processor for collecting the outdoor ambient temperature and the indoor ambient temperature of the above-mentioned air conditioner; the above-mentioned processor is also used for reading the temperature range to which the above-mentioned outdoor ambient temperature belongs , reading the ambient humidity parameter and the indoor ambient temperature compensation parameter corresponding to the above temperature range; and reading the set temperature of the above-mentioned air conditioner from the above-mentioned database; The indoor ambient temperature, the aforementioned ambient humidity parameters, and the aforementioned indoor ambient temperature compensation parameters, and the aforementioned preset operation information includes the aforementioned set temperature.

Further, the above-mentioned device further includes: a remote controller, connected to the above-mentioned receiving unit, for generating and sending the above-mentioned automatic running command.

Further, the above-mentioned remote control includes: a display for displaying the temperature of the environment where the above-mentioned remote control is located and/or the operation mode of the above-mentioned air conditioner; buttons, including: a cooling button, a heating button, a dehumidification button, an automatic button, and a wind speed button And the stop button, the user inputs the above-mentioned automatic operation command through the above-mentioned button; the above-mentioned button also includes: the set temperature increase key and the set temperature decrease key, and the above-mentioned user inputs the setting through the above-mentioned set temperature increase key and the above-mentioned set temperature decrease key temperature.

In the embodiment of the present invention, the method of obtaining the environmental information and preset operation information of the air conditioner, determining the operation mode of the air conditioner based on the above information, and obtaining the load operation information matching the above information; mode and control the load of the air conditioner to run according to the load operation information, which achieves the purpose of automatic operation of the air conditioner, thereby realizing the technical effect of accurately selecting the automatic operation mode of the air conditioner, and further solving the problem of high energy consumption of the air conditioner caused by the inaccurate selection of the automatic operation mode of the air conditioner technical problems.

Description of drawings

The accompanying drawings described here are used to provide a further understanding of the present invention and constitute a part of the application. The schematic embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations to the present invention. In the attached picture:

Fig. 1 is a flowchart of an optional control method of an air conditioner according to an embodiment of the present invention;

Fig. 2 is a flow chart of another optional air conditioner control method according to an embodiment of the present invention;

Fig. 3 is a flow chart of a third optional air conditioner control method according to an embodiment of the present invention;

Fig. 4 is a flow chart of a fourth optional air conditioner control method according to an embodiment of the present invention;

Fig. 5 is a schematic diagram of an optional control device for an air conditioner according to an embodiment of the present invention;

Fig. 6 is a schematic diagram of another optional air conditioner control device according to an embodiment of the present invention;

Fig. 7 is a schematic diagram of a third optional air conditioner control device according to an embodiment of the present invention;

Fig. 8 is a schematic diagram of a fourth optional air conditioner control device according to an embodiment of the present invention;

Fig. 9 is a schematic diagram of a fifth optional air conditioner control device according to an embodiment of the present invention;

Fig. 10 is a schematic diagram of a sixth optional air conditioner control device according to an embodiment of the present invention;

Fig. 11 is a schematic diagram of an optional control device of an air conditioner according to an embodiment of the present invention;

Fig. 12 is a schematic diagram of another optional air conditioner control device according to an embodiment of the present invention;

Fig. 13 is a schematic diagram of a third optional air conditioner control device according to an embodiment of the present invention;

Fig. 14 is a schematic diagram of a fourth optional air conditioner control device according to an embodiment of the present invention;

Fig. 15 is a schematic diagram of an optional remote controller of an air conditioner according to the prior art;

Fig. 16 is a schematic diagram of an optional remote controller of an air conditioner according to an embodiment of the present invention.

detailed description

In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the invention described herein can be practiced in sequences other than those illustrated or described herein. Furthermore, the terms "comprising" and "having", as well as any variations thereof, are intended to cover a non-exclusive inclusion, for example, a process, method, system, product or device comprising a sequence of steps or elements is not necessarily limited to the expressly listed instead, may include other steps or elements not explicitly listed or inherent to the process, method, product or apparatus.

Example 1

According to an embodiment of the present invention, an embodiment of a method for controlling an air conditioner is provided. It should be noted that the steps shown in the flowcharts of the accompanying drawings can be executed in a computer system such as a set of computer-executable instructions, and , although a logical order is shown in the flowcharts, in some cases the steps shown or described may be performed in an order different from that shown or described herein.

Fig. 1 is a flow chart of an optional air conditioner control method according to an embodiment of the present invention. As shown in Fig. 1, the method includes the following steps:

Step S102, after receiving the automatic operation command, obtain the environmental information and preset operation information of the air conditioner;

Step S104, determining the operating mode of the air conditioner based on the environmental information and preset operating information, and obtaining load operating information matching the environmental information and preset operating information;

Step S106, controlling the air conditioner to work in the running mode, and controlling the load of the air conditioner to run according to the load operation information.

In the embodiment of the present invention, the method of obtaining the environmental information and preset operation information of the air conditioner, determining the operation mode of the air conditioner based on the above information, and obtaining the load operation information matching the above information; mode and control the load of the air conditioner to run according to the load operation information, which achieves the purpose of automatic operation of the air conditioner, thereby realizing the technical effect of accurately selecting the automatic operation mode of the air conditioner, and further solving the problem of high energy consumption of the air conditioner caused by the inaccurate selection of the automatic operation mode of the air conditioner technical problems.

Optionally, the automatic operation command can be identified, stored and executed by the air conditioner, the environmental information of the air conditioner can be the environmental information of the effective working area of the air conditioner, and the preset operation information of the air conditioner can be the stored information of the air conditioner. The artificially set information, the factory setting information of the air conditioner, or the specific functional information of the air conditioner can be embedded in the smart home field through the application software, and this application does not limit it here.

Optionally, the operating mode of the air conditioner can be but not limited to one of the following: heating mode, cooling mode and dehumidification mode, etc., and the load of the air conditioner can be but not limited to one of the following: internal fan, external fan, electronic Expansion valves and compressors, etc.

Optionally, controlling the air conditioner to work in the running mode and controlling the load of the air conditioner to operate according to the load operation information may be performed by a controller in the air conditioner.

Optionally, FIG. 2 is a flowchart of another optional air conditioner control method according to an embodiment of the present invention. As shown in FIG. 2, the method includes the following steps:

Step S202, collecting the outdoor ambient temperature and indoor ambient temperature of the air conditioner;

Step S204, read the temperature range to which the outdoor ambient temperature belongs from the database, and read the ambient humidity parameter and the indoor ambient temperature compensation parameter corresponding to the temperature range;

Step S206, reading the set temperature of the air conditioner from the database.

Optionally, the outdoor ambient temperature of the air conditioner may be based on the combined effects of outdoor air temperature, solar radiation, and atmospheric long-wave radiation, and the outdoor ambient temperature mentioned in this application is not subdivided into independent effects corresponding to the above reasons Temperature, based on the same reason, the indoor temperature mentioned in this application is also the equilibrium temperature under the joint action of indoor heat sources.

Optionally, the temperature range to which the outdoor ambient temperature belongs is read from the database. The database has functions such as data storage, data exchange, data deletion, and data readability. The database can be a chip, etc. at the physical medium level. , such as single-chip memory. In the smart home environment, if the air conditioner to which the database belongs is connected to the network, the data in the database can be automatically downloaded and updated based on software analysis.

Optionally, the temperature range may be an equal-gradient temperature range that divides the normal working temperature range of the air conditioner by a certain fixed temperature difference. For example, the normal working temperature range of the air conditioner is -5°C to 45°C, with 10°C as the temperature difference, the temperature range in which the air conditioner can work normally can be divided into 5 equal-gradient temperature ranges, and the five equal-gradient temperature ranges are named "Range1", "Range2", "Range3", "Range4" and "Range5", where the temperature range named "Range1" corresponds to the temperature range "-5°C to 5°C", and the temperature range named "Range2" corresponds to the temperature range "5°C to 15°C" , the temperature range named "Range3" corresponds to the temperature range "15°C to 25°C", the temperature range named "Range4" corresponds to the temperature range "25°C to 35°C", and the temperature range named "Range5" corresponds to The temperature range is "35°C to 45°C". In the database, each temperature range corresponds to a set of ambient humidity parameters and indoor ambient temperature compensation parameters, and the ambient humidity parameters and indoor ambient temperature compensation parameters corresponding to the temperature range can be extracted based on which temperature range the outdoor ambient temperature belongs to.

Optionally, determining the operating mode of the air conditioner based on the environmental information and preset operating information includes: if the indoor ambient temperature is _within T, the set temperature T _{is set} , the _first indoor ambient temperature compensation parameter T1 and the _first ambient humidity parameter RH1 If the first preset condition is satisfied, then the air conditioner’s operating mode is determined to be the heating-on mode, wherein the first preset condition is: Tin ≤ _{Tset -} T ₁ +RH ₁ ; if _{the indoor} ambient temperature Tin, set If the temperature T, _{the first} indoor ambient temperature compensation parameter T1 and the second ambient humidity parameter RH2 meet the _second preset condition, then it is determined that the operation mode of the air conditioner is the start-up cooling shutdown mode, wherein the second preset condition is: T _setting + T ₁ + RH ₂ ≥ T ≥ T _setting ; if _{the indoor} ambient temperature T _, the set temperature T _setting , the second indoor ambient temperature compensation parameter T ₂ and the second ambient humidity parameter RH ₂ meet the third preset condition, then it is determined that the operating mode of the air conditioner is the start-up cooling stop mode, wherein the third preset condition is: T _inside ≥ _Tset +T ₂ +RH ₂ ; wherein, the indoor ambient temperature compensation parameters include: the first indoor ambient temperature The compensation parameter and the second indoor ambient temperature compensation parameter, and the ambient humidity parameter include a first ambient humidity parameter and a second ambient humidity parameter.

Optionally, obtaining the load operation information that matches the environment information and the preset operation information includes: if the operation mode is the start-up cooling mode or the start-up cooling stop mode, determining the indoor ambient temperature of the air conditioner based on the first formula The minimum compressor frequency RPM corresponding to T _{and the set} temperature T; if the operation mode is the heating mode on and off, then based on the second formula, it is determined to correspond to the operation mode, the indoor ambient temperature T _{of the} air conditioner, and the _set temperature T. The minimum compressor frequency RPM, wherein, the first formula is: _{Tnei -} Tset=RPM+ΔRPM, the second formula is: _{Tnei -} Tset=RPM-ΔRPM, where ΔRPM is the compressor adjustment constant of the air conditioner , where T _is the indoor ambient temperature, T is the _set temperature, and RPM is the minimum compressor frequency; where, the load operation information includes: the minimum compressor frequency.

Optionally, FIG. 3 is a flowchart of a third optional air conditioner control method according to an embodiment of the present invention. As shown in FIG. 3 , the method includes the following steps:

Step S302, judging whether the command information of the running mode is carried in the automatic running command;

Step S304, if the automatic operation command carries the command information of the operation mode, then obtain the input gear information in the received automatic operation command, and control the air conditioner to operate in the operation mode according to the input gear information;

Step S306, if the automatic operation command carries the command information of the operation mode, the environment information and preset operation information of the air conditioner are obtained.

Optionally, it is determined whether the automatic operation command carries the command information of the operation mode, and the command information of the operation mode can be read by the controller of the air conditioner and controls the air conditioner to run in the mode corresponding to the command information of the operation mode.

Optionally, if the automatic operation command carries the command information of the operating mode, then the input gear information in the received automatic operation command is obtained, the gear information can be temperature information, wind speed information, wind direction information, etc., the gear The bit information and the mode corresponding to the command information of the operation mode work together in the working state of the air conditioner.

Optionally, FIG. 4 is a flowchart of a fourth optional air conditioner control method according to an embodiment of the present invention. As shown in FIG. 4 , the method includes the following steps:

Step S402, taking the number of keystrokes input by the user when inputting the automatic operation command through the remote control as the input gear position information;

Step S404, determining the gear corresponding to the number of key presses;

Step S406, controlling the air conditioner to run in the running mode, and the load of the air conditioner to run in a gear.

Optionally, the number of keystrokes input by the user when inputting the automatic operation command through the remote controller is used as the input gear information, and the corresponding relationship between the number of keystrokes and the gear information can be preset by the user or the manufacturer. For example, when the "cooling button" on the remote control of the air conditioner is pressed once by the user, the corresponding gear information is "fast cooling"; when the "cooling button" on the remote control of the air conditioner is pressed twice by the user, the corresponding The gear position information of the air conditioner is "conventional cooling"; when the "cooling button" on the remote control of the air conditioner is pressed 3 times by the user, the corresponding gear information is "cool air cooling". When the "heating button" on the remote control of the air conditioner is pressed once by the user, the corresponding gear information is "fast heating"; when the "heating button" on the remote control of the air conditioner is pressed twice by the user, The corresponding gear information is "conventional heating"; when the "heating button" on the remote control of the air conditioner is pressed 3 times by the user, the corresponding gear information is "heat preservation and heating". When the "dehumidification button" on the air conditioner remote control is pressed by the user once, the corresponding gear information is "automatic dehumidification"; when the "dehumidification button" on the air conditioner remote control is pressed twice by the user, the corresponding gear information is The bit information is "constant temperature dehumidification"; when the "dehumidification button" on the air conditioner remote control is pressed by the user three times, the corresponding gear information is "dry clothes dehumidification".

Optionally, determine the gear corresponding to the number of key presses, the number of key presses represents a complete gear information input process, and the complete gear information input process can be preset as a fixed time period, for example, the complete gear information input The process is preset to 5 seconds. Then, when the user presses the remote control button for the first time, within 5 seconds, the air conditioner will not stop the current operation mode; run mode. That is to say, the user needs to complete the operation of the intended number of keys within 5 seconds, and after 5 seconds, the operation of the number of keys will not be used for the next operation. It should be noted that the number of key presses and the corresponding gear information proposed in the embodiment of the present application, the specific operation form and symbolic meaning can be changed in other forms, for example, when the user intends to press the key once Once, when the user realizes this misoperation and the air conditioner has not yet operated in the mode indicated by the gear position information corresponding to the actual number of key presses received, the user can cancel the operation instruction by long pressing the original key.

In the embodiment of the present invention, the method of obtaining the environmental information and preset operation information of the air conditioner, determining the operation mode of the air conditioner based on the above information, and obtaining the load operation information matching the above information; mode and control the load of the air conditioner to run according to the load operation information, which achieves the purpose of automatic operation of the air conditioner, thereby realizing the technical effect of accurately selecting the automatic operation mode of the air conditioner, and further solving the problem of high energy consumption of the air conditioner caused by the inaccurate selection of the automatic operation mode of the air conditioner technical problems.

Example 2

According to another aspect of the embodiments of the present invention, there is also provided a control device for an air conditioner, as shown in FIG. 5 , including:

An acquisition module 501, configured to acquire environmental information and preset operation information of the air conditioner after receiving the automatic operation command;

A processing module 502, configured to determine the operating mode of the air conditioner based on the environmental information and preset operating information, and obtain load operating information that matches the environmental information and preset operating information;

The control module 503 is used to control the air conditioner to work in the running mode, and control the load of the air conditioner to run according to the load operation information.

Optionally, the automatic operation command can be identified, stored and executed by the air conditioner, the environmental information of the air conditioner can be the environmental information of the effective working area of the air conditioner, and the preset operation information of the air conditioner can be the stored information of the air conditioner. The artificially set information, the factory setting information of the air conditioner, or the specific functional information of the air conditioner can be embedded in the smart home field through the application software, and this application does not limit it here.

Optionally, the operating mode of the air conditioner can be but not limited to one of the following: heating mode, cooling mode and dehumidification mode, etc., and the load of the air conditioner can be but not limited to one of the following: internal fan, external fan, electronic Expansion valves and compressors, etc.

Optionally, controlling the air conditioner to work in the running mode and controlling the load of the air conditioner to operate according to the load operation information may be performed by the control module 503 in the air conditioner.

Optionally, as shown in Figure 6, the obtaining module 501 includes:

The collection sub-module 601 is used to collect the outdoor ambient temperature and indoor ambient temperature of the air conditioner;

The first reading sub-module 602 is used to read the temperature range to which the outdoor ambient temperature belongs from the database, and read the ambient humidity parameter and the indoor ambient temperature compensation parameter corresponding to the temperature range; and

The second reading sub-module 603 is used to read the set temperature of the air conditioner from the database;

Wherein, the environment information of the air conditioner acquired by the acquisition module 501 includes: the outdoor environment temperature and indoor environment temperature of the air conditioner, the environment humidity parameter, and the indoor environment temperature compensation parameter, and the preset operation information includes the set temperature.

Optionally, the outdoor ambient temperature of the air conditioner may be based on the combined effects of outdoor air temperature, solar radiation, and atmospheric long-wave radiation, and the outdoor ambient temperature mentioned in this application is not subdivided into independent effects corresponding to the above reasons Temperature, based on the same reason, the indoor temperature mentioned in this application is also the equilibrium temperature under the joint action of indoor heat sources.

Optionally, the first reading submodule 602 reads the temperature range to which the outdoor ambient temperature belongs from the database. The database has functional functions such as data storage, data exchange, data deletion, and data readability. The database is in The physical medium level may be a chip, such as a single-chip memory. In the smart home environment, if the air conditioner to which the database belongs is connected to the network, the data in the database can be automatically downloaded and updated based on software analysis.

Optionally, the temperature range may be an equal-gradient temperature range that divides the normal working temperature range of the air conditioner by a certain fixed temperature difference. For example, the normal working temperature range of the air conditioner is -5°C to 45°C, with 10°C as the temperature difference, the temperature range in which the air conditioner can work normally can be divided into 5 equal-gradient temperature ranges, and the five equal-gradient temperature ranges are named "Range1", "Range2", "Range3", "Range4" and "Range5", where the temperature range named "Range1" corresponds to the temperature range "-5°C to 5°C", and the temperature range named "Range2" corresponds to the temperature range "5°C to 15°C" , the temperature range named "Range3" corresponds to the temperature range "15°C to 25°C", the temperature range named "Range4" corresponds to the temperature range "25°C to 35°C", and the temperature range named "Range5" corresponds to The temperature range is "35°C to 45°C". In the database, each temperature range corresponds to a set of ambient humidity parameters and indoor ambient temperature compensation parameters, and the ambient humidity parameters and indoor ambient temperature compensation parameters corresponding to the temperature range can be extracted based on which temperature range the outdoor ambient temperature belongs to.

Optionally, as shown in FIG. 7, the processing module 502 includes:

The first determining sub-module 701 is used to determine if the indoor ambient temperature T _, the _set temperature T, the first indoor ambient temperature compensation parameter T1 and the _first ambient humidity parameter RH1 meet the _first preset condition, then determine the air conditioner The operating mode is the power-on heating mode, wherein the first preset condition is: T _within ≤ T _set -T ₁ +RH ₁ ;

The second determining sub-module 702 is used to determine if the indoor ambient temperature T _, the _set temperature T, the _first indoor ambient temperature compensation parameter T1 and the second ambient humidity parameter RH2 meet the _second preset condition, then determine the air conditioner The operation mode is the start-up cooling stop mode, wherein the second preset condition is: _Tset +T ₁ +RH _{2 ≥Tin ≥Tset} ;

The third determining sub-module 703 is used to determine if the indoor ambient temperature T _, the _set temperature T, the _second indoor ambient temperature compensation parameter T2 and the _second ambient humidity parameter RH2 meet the third preset condition, then determine the air conditioner The operation mode is the start-up refrigeration shutdown mode, wherein the third preset condition is: T _within T ≥ T _set +T ₂ +RH ₂ ;

Wherein, the indoor environment temperature compensation parameter includes: a first indoor environment temperature compensation parameter and a second indoor environment temperature compensation parameter, and the environment humidity parameter includes a first environment humidity parameter and a second environment humidity parameter.

Optionally, as shown in FIG. 8, the processing module 502 further includes:

The fourth determining sub-module 801 is used to determine the minimum compression corresponding to the operating mode, the indoor ambient temperature T _{of the} air conditioner, and the set temperature T _based on the first formula if the operating mode is the start-up cooling mode or the start-up cooling stop mode. Machine frequency RPM;

The fifth determining sub-module 802 is used to determine the minimum compressor frequency RPM corresponding to the operating mode, the indoor ambient temperature T _{of the} air conditioner, and the set temperature T _based on the second formula if the operating mode is the heating mode.

Wherein, the first formula is: Tin-Tset=RPM+ _ΔRPM , and _the second formula is: Tin-Tset=RPM _{- ΔRPM} , wherein, ΔRPM is the compressor adjustment constant of the air conditioner, and Tin _is the indoor ambient temperature , T is _set temperature, RPM is the minimum compressor frequency;

Wherein, the load operation information includes: minimum compressor frequency.

Optionally, as shown in Figure 9, the obtaining module 501 includes:

Judging module 901, used to judge whether the command information of the running mode is carried in the automatic running command;

The processing sub-module 902 is used to obtain the input gear information in the received automatic operation command if the automatic operation command carries the command information of the operation mode, and control the air conditioner to operate in the operation mode according to the input gear information;

The obtaining sub-module 903 is used to obtain the environment information and preset operation information of the air conditioner if the automatic operation command does not carry the command information of the operation mode.

Optionally, the judging module 901 judges whether the automatic running command carries the command information of the running mode, and the command information of the running mode can be read by the processing sub-module 902 and controls the air conditioner to run in the mode corresponding to the command information of the running mode .

Optionally, if the automatic operation command carries the command information of the operation mode, the processing submodule 902 acquires the input gear information in the received automatic operation command, and the gear information can be temperature information, wind speed information and wind direction information etc., the mode corresponding to the gear position information and the command information of the operating mode works together in the working state of the air conditioner.

Optionally, as shown in Figure 10, the processing submodule 902 includes:

The sixth determining sub-module 1001 is used to use the number of keystrokes input by the user when inputting the automatic operation command through the remote control as the input gear position information;

The seventh determination sub-module 1002 is used to determine the gear position corresponding to the number of key presses;

The operation control module 1003 is used to control the air conditioner to operate in the operation mode, and the load of the air conditioner to operate in the gear.

Optionally, the sixth determination sub-module 1001 takes the number of keystrokes input by the user when inputting the automatic operation command through the remote control as the input gear position information, and the corresponding relationship between the number of key presses and the gear position information can be preset by the user or the manufacturer. For example, when the "cooling button" on the remote control of the air conditioner is pressed once by the user, the corresponding gear information is "fast cooling"; when the "cooling button" on the remote control of the air conditioner is pressed twice by the user, the corresponding The gear position information of the air conditioner is "conventional cooling"; when the "cooling button" on the remote control of the air conditioner is pressed 3 times by the user, the corresponding gear information is "cool air cooling". When the "heating button" on the remote control of the air conditioner is pressed once by the user, the corresponding gear information is "fast heating"; when the "heating button" on the remote control of the air conditioner is pressed twice by the user, The corresponding gear information is "conventional heating"; when the "heating button" on the remote control of the air conditioner is pressed 3 times by the user, the corresponding gear information is "heat preservation and heating". When the "dehumidification button" on the air conditioner remote control is pressed by the user once, the corresponding gear information is "automatic dehumidification"; when the "dehumidification button" on the air conditioner remote control is pressed twice by the user, the corresponding gear information is The bit information is "constant temperature dehumidification"; when the "dehumidification button" on the air conditioner remote control is pressed by the user three times, the corresponding gear information is "dry clothes dehumidification".

Optionally, the seventh determination sub-module 1002 determines the gear corresponding to the number of key presses, the number of key presses represents a complete gear information input process, and the complete gear information input process can be preset as a fixed time period, for example, the The complete gear information input process is preset to 5 seconds. Then, when the user presses the remote control button for the first time, within 5 seconds, the air conditioner will not stop the current operation mode; run mode. That is to say, the user needs to complete the operation of the intended number of keys within 5 seconds, and after 5 seconds, the operation of the number of keys will not be used for the next operation. It should be noted that the number of key presses and the corresponding gear information proposed in the embodiment of the present application, the specific operation form and symbolic meaning can be changed in other forms, for example, when the user intends to press the key once Once, when the user realizes this misoperation and the air conditioner has not yet operated in the mode indicated by the gear position information corresponding to the actual number of key presses received, the user can cancel the operation instruction by long pressing the original key.

Example 3

According to another aspect of the embodiments of the present invention, there is also provided a control device for an air conditioner, as shown in FIG. 11 , including:

A signal receiving unit 1101, configured to receive an automatic operation command;

The information processor 1102 is connected to the signal receiving unit, and is used to obtain the environmental information and preset operation information of the air conditioner after receiving the automatic operation command, and determine the operation mode of the air conditioner based on the environment information and preset operation information, and Obtain load operation information that matches the environmental information and preset operation information;

The load controller 1103 is connected with the information processor, and is used to control the air conditioner to work in the operation mode, and control the load of the air conditioner to operate according to the load operation information.

Optionally, as shown in Figure 12, the device further includes:

The sensor 1201 is connected to the processor 1102 and is used to collect the outdoor ambient temperature and indoor ambient temperature of the air conditioner;

Optionally, the sensor 1201 may be a wet temperature sensor, and the sensor 1201 may include a thermal sensor, a humidity sensor, a conversion element and a basic conversion circuit, and the sensor 1201 may send environmental information to the information processor 1102 in the form of an electric signal.

The processor 1102 is also used to read the temperature range to which the outdoor ambient temperature belongs from the database, read the ambient humidity parameter and the indoor ambient temperature compensation parameter corresponding to the temperature range; and read the set temperature of the air conditioner from the database;

Wherein, the environmental information includes: outdoor ambient temperature and indoor ambient temperature of the air conditioner, ambient humidity parameters, and indoor ambient temperature compensation parameters, and the preset operation information includes set temperature.

Optionally, as shown in Figure 13, the device further includes:

The remote controller 1301 is connected with the receiving unit 1101 and is used to generate and send an automatic running command.

Optionally, as shown in Figure 14, the remote controller 1301 includes:

Display 1401, used to display the temperature of the environment where the remote controller is located and/or the operating mode of the air conditioner;

Button 1402, including:

Cooling button, heating button, dehumidification button, automatic button, wind speed button and stop button, the user inputs the automatic operation command through the button;

The buttons also include: a set temperature increase key and a set temperature decrease key, and the user inputs the set temperature through the set temperature increase key and the set temperature decrease key.

Optionally, as shown in FIG. 16 , a front view of a remote control 1301 is provided. Compared with the currently commonly used air conditioner remote control provided in FIG. 15 , the remote control 1301 has fewer buttons as a whole. The operating modes that can be selected by the user are classified, and an automatic button is added, thereby reducing the difficulty of user selection. The simple and convenient operation of the automatic operation of the air conditioner is realized.

In the embodiment of the present invention, the method of obtaining the environment information and preset operation information of the air conditioner, determining the operation mode of the air conditioner based on the above information, and obtaining the load operation information matching the above information is adopted; The air conditioner works in the operation mode and controls the load of the air conditioner to operate according to the load operation information, so as to achieve the purpose of automatic operation of the air conditioner, thereby realizing the technical effect of accurately selecting the automatic operation mode of the air conditioner, and further solving the problem of air conditioner The technical problem of high energy consumption of the air conditioner is caused by the inaccurate selection of the automatic operation mode.

The serial numbers of the above embodiments of the present invention are for description only, and do not represent the advantages and disadvantages of the embodiments.

In the above-mentioned embodiments of the present invention, the descriptions of each embodiment have their own emphases, and for parts not described in detail in a certain embodiment, reference may be made to relevant descriptions of other embodiments.

In the several embodiments provided in this application, it should be understood that the disclosed technical content can be realized in other ways. Wherein, the device embodiments described above are only illustrative. For example, the division of the units may be a logical function division. In actual implementation, there may be other division methods. For example, multiple units or components may be combined or may be Integrate into another system, or some features may be ignored, or not implemented. In another point, the mutual coupling or direct coupling or communication connection shown or discussed may be through some interfaces, and the indirect coupling or communication connection of units or modules may be in electrical or other forms.

The units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or may be distributed to multiple units. Part or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, each unit may exist separately physically, or two or more units may be integrated into one unit. The above-mentioned integrated units can be implemented in the form of hardware or in the form of software functional units.

If the integrated unit is realized in the form of a software function unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the essence of the technical solution of the present invention or the part that contributes to the prior art or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium , including several instructions to make a computer device (which may be a personal computer, a server, or a network device, etc.) execute all or part of the steps of the methods described in various embodiments of the present invention. The aforementioned storage media include: U disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), mobile hard disk, magnetic disk or optical disk and other media that can store program codes. .

The above is only a preferred embodiment of the present invention, and it should be pointed out that for those of ordinary skill in the art, some improvements and modifications can be made without departing from the principle of the present invention. It should be regarded as the protection scope of the present invention.

Claims (14)

1. A kind of 1. control method of air conditioner, it is characterised in that including：

   After automatic running order is received, the environmental information of the air conditioner and default operation information are obtained；

   The operational mode of the air conditioner is determined based on the environmental information and the default operation information, and is obtained and the ring The load running information that environment information and the default operation information match；

   Control the air conditioner to be operated in the operational mode, and control the load of the air conditioner to believe according to the load running Breath operation；

   Wherein, the environmental information and default operation information for obtaining the air conditioner include：

   Judge whether to carry the command information of operational mode in the automatic running order；

   If carrying the command information of operational mode in the automatic running order, the automatic running life received is obtained Input gear information in order, and control the air conditioner to operate in the operational mode according to the input gear information；

   If not carrying the command information of operational mode in the automatic running order, the environment of the air conditioner is obtained Information and the default operation information.
2. 2. according to the method for claim 1, it is characterised in that obtaining the environmental information of the air conditioner includes：

   Gather the outdoor environment temperature and indoor environment temperature of the air conditioner；

   The temperature range belonging to the outdoor environment temperature is read from database, reads environmental wet corresponding to the temperature range Spend parameter and indoor environment temperature compensating parameter；And

   The design temperature of the air conditioner is read from the database；

   Wherein, the environmental information includes：It is the outdoor environment temperature and the indoor environment temperature of the air conditioner, described Ambient humidity parameter and the indoor environment temperature compensating parameter, the default operation information include the design temperature.
3. 3. according to the method for claim 2, it is characterised in that true based on the environmental information and the default operation information The operational mode of the fixed air conditioner includes：

   If the indoor environment temperature T_{It is interior}, the design temperature T_If, the first indoor environment temperature compensating parameter T₁And first environment Humidity parameter RH₁Meeting the first preparatory condition, it is determined that the operational mode of the air conditioner is start heating mode, wherein, institute Stating the first preparatory condition is：T_{It is interior}≤T_If-T₁+RH₁；

   If the indoor environment temperature T_{It is interior}, the design temperature T_If, the first indoor environment temperature compensating parameter T₁And second Ambient humidity parameter RH₂Meeting the second preparatory condition, it is determined that the operational mode of the air conditioner is start refrigeration shutdown mode, Wherein, second preparatory condition is：T_If+T₁+RH₂≥T_{It is interior}≥T_If；

   If the indoor environment temperature T_{It is interior}, the design temperature T_If, the second indoor environment temperature compensation parameter T₂And second environment Humidity parameter RH₂Meeting the 3rd preparatory condition, it is determined that the operational mode of the air conditioner is start refrigeration shutdown mode, its In, the 3rd preparatory condition is：T_{It is interior}≥T_If+T₂+RH₂；

   Wherein, the indoor environment temperature compensating parameter includes：The first indoor environment temperature compensating parameter and described second Indoor environment temperature compensating parameter, the ambient humidity parameter includes the first environment humidity parameter and the second environment is wet Spend parameter.
4. 4. according to the method for claim 2, it is characterised in that obtain and the environmental information and the default operation information The load running information to match includes：

   If the operational mode is start refrigeration mode or start refrigeration shutdown mode, determined and the fortune based on the first formula The indoor environment temperature T of row mode, the air conditioner_{It is interior}And the design temperature T_IfCorresponding minimal compression unit frequency RPM；

   If the operational mode is start heating mode, determined and the operational mode, the air conditioner based on the second formula Indoor environment temperature T_{It is interior}And the design temperature T_IfCorresponding minimal compression unit frequency RPM,

   Wherein, first formula is：T_{It is interior}-T_If=RPM+ △ RPM, second formula are：T_{It is interior}-T_If=RPM- △ RPM, its In, the △ RPM be the air conditioner compressor regulating constant, the T_{It is interior}For the indoor environment temperature, the T_IfFor institute Design temperature is stated, the RPM is the minimal compression unit frequency；

   Wherein, the load running information includes：The minimal compression unit frequency.
5. 5. according to the method for claim 1, it is characterised in that obtain the input in the automatic running order received Gear information, and control the air conditioner to operate in the operational mode according to the input gear information and include：

   User is inputted into the touch potential inputted during the automatic running order by remote control and is used as the input gear information；

   Determine gear corresponding to the touch potential；

   The air conditioner is controlled to operate in the operational mode, and the load running of the air conditioner is on gear.
6. A kind of 6. control device of air conditioner, it is characterised in that including：

   Acquisition module, for the environmental information for after automatic running order is received, obtaining the air conditioner and default operation Information；

   Processing module, for determining the operational mode of the air conditioner based on the environmental information and the default operation information, And obtain the load running information to match with the environmental information and the default operation information；

   Control module, for controlling the air conditioner to be operated in the operational mode, and control the load of the air conditioner according to The load running information operation；

   Wherein, the acquisition module includes：

   Judge module, for judging whether to carry the command information of operational mode in the automatic running order；

   Submodule is handled, if the command information for carrying operational mode in the automatic running order, acquisition receives The automatic running order in input gear information, and control the air conditioner according to it is described input gear information operate in The operational mode；

   Acquisition submodule, if the command information for not carrying operational mode in the automatic running order, described in acquisition The environmental information of air conditioner and the default operation information.
7. 7. device according to claim 6, it is characterised in that the acquisition module includes：

   Submodule is gathered, for gathering the outdoor environment temperature and indoor environment temperature of the air conditioner；

   First reading submodule, for reading the temperature range belonging to the outdoor environment temperature from database, described in reading Ambient humidity parameter corresponding to temperature range and indoor environment temperature compensating parameter；And

   Second reading submodule, for reading the design temperature of the air conditioner from the database；

   Wherein, the environmental information for the air conditioner that the acquisition module obtains includes：The outdoor environment of the air conditioner The temperature and indoor environment temperature, the ambient humidity parameter and indoor environment temperature compensating parameter, it is described default Operation information includes the design temperature.
8. 8. device according to claim 7, it is characterised in that the processing module includes：

   First determination sub-module, if for the indoor environment temperature T_{It is interior}, the design temperature T_If, the first indoor environment temperature mend Repay parameter T₁And first environment humidity parameter RH₁Meet the first preparatory condition, it is determined that the operational mode of the air conditioner is to open Mechanism heat pattern, wherein, first preparatory condition is：T_{It is interior}≤T_If-T₁+RH₁；

   Second determination sub-module, if for the indoor environment temperature T_{It is interior}, the design temperature T_If, the first indoor environment temperature Spend compensating parameter T₁And second environment humidity parameter RH₂Meet the second preparatory condition, it is determined that the operational mode of the air conditioner For start freeze shutdown mode, wherein, second preparatory condition is：T_If+T₁+RH₂≥T_{It is interior}≥T_If；

   3rd determination sub-module, if for the indoor environment temperature T_{It is interior}, the design temperature T_If, the second indoor environment temperature mend Repay parameter T₂And second environment humidity parameter RH₂Meet the 3rd preparatory condition, it is determined that the operational mode of the air conditioner is to open Mechanism cold shutdown mode, wherein, the 3rd preparatory condition is：T_{It is interior}≥T_If+T₂+RH₂；

   Wherein, the indoor environment temperature compensating parameter includes：The first indoor environment temperature compensating parameter and described second Indoor environment temperature compensating parameter, the ambient humidity parameter includes the first environment humidity parameter and the second environment is wet Spend parameter.
9. 9. device according to claim 7, it is characterised in that the processing module also includes：

   4th determination sub-module, if being start refrigeration mode or start refrigeration shutdown mode for the operational mode, it is based on First formula determines and the operational mode, the indoor environment temperature T of the air conditioner_{It is interior}And the design temperature T_IfIt is corresponding Minimal compression unit frequency RPM；

   5th determination sub-module, if for the operational mode for start heating mode, based on the second formula determine with it is described The indoor environment temperature T of operational mode, the air conditioner_{It is interior}And the design temperature T_IfCorresponding minimal compression unit frequency RPM,

   Wherein, first formula is：T_{It is interior}-T_If=RPM+ △ RPM, second formula are：T_{It is interior}-T_If=RPM- △ RPM, its In, the △ RPM be the air conditioner compressor regulating constant, the T_{It is interior}For the indoor environment temperature, the T_IfFor institute Design temperature is stated, the RPM is the minimal compression unit frequency；

   Wherein, the load running information includes：The minimal compression unit frequency.
10. 10. device according to claim 6, it is characterised in that the processing submodule includes：

    6th determination sub-module, make for user to be inputted to the touch potential inputted during the automatic running order by remote control For the input gear information；

    7th determination sub-module, for determining gear corresponding to the touch potential；

    Operation control module, for controlling the air conditioner to operate in the operational mode, and the load running of the air conditioner On gear.
11. A kind of 11. control device of air conditioner, it is characterised in that including：

    Signal receiving unit, for receiving automatic running order；

    Message handler, it is connected with the signal receiving unit, for after the automatic running order is received, obtaining institute The environmental information of air conditioner and default operation information are stated, and based on described in the environmental information and the default operation information determination The operational mode of air conditioner, and obtain the load running information to match with the environmental information and the default operation information；

    Load controller, it is connected with described information processor, for controlling the air conditioner to be operated in the operational mode, and controls The load for making the air conditioner is run according to the load running information；

    Wherein, described information processor, it is additionally operable to obtain the environmental information of the air conditioner and default operation in the following manner Information：

    Judge whether to carry the command information of operational mode in the automatic running order；If taken in the automatic running order Command information with operational mode, then the input gear information in the automatic running order received is obtained, and controlled The air conditioner operates in the operational mode according to the input gear information；If for not taken in the automatic running order Command information with operational mode, then obtain the environmental information of the air conditioner and the default operation information.
12. 12. equipment according to claim 11, it is characterised in that the equipment also includes：

    Sensor, it is connected with the processor, for gathering the outdoor environment temperature and indoor environment temperature of the air conditioner；

    The processor is additionally operable to read the temperature range belonging to the outdoor environment temperature from database, reads the temperature Ambient humidity parameter corresponding to scope and indoor environment temperature compensating parameter；And the air conditioner is read from the database Design temperature；

    Wherein, the environmental information includes：It is the outdoor environment temperature and the indoor environment temperature of the air conditioner, described Ambient humidity parameter and the indoor environment temperature compensating parameter, the default operation information include the design temperature.
13. 13. the equipment according to claim 11 or 12, it is characterised in that the equipment also includes：

    Remote control, it is connected with the receiving unit, for generating and sending the automatic running order.
14. 14. equipment according to claim 13, it is characterised in that the remote control includes：

    Display, for showing the temperature of the remote control local environment and/or the operational mode of the air conditioner；

    Button, including：

    Refrigerating button, heating button, dehumidifying button, automatic keying, wind speed button and shutdown button, user pass through the button Input the automatic running order；

    The button also includes：Design temperature increases key and design temperature reduces key, and the user is increased by the design temperature Plus key and the design temperature reduce key input design temperature.