CN110173845A - The communication control method of air conditioner and air conditioner, device - Google Patents
The communication control method of air conditioner and air conditioner, device Download PDFInfo
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- CN110173845A CN110173845A CN201910390445.8A CN201910390445A CN110173845A CN 110173845 A CN110173845 A CN 110173845A CN 201910390445 A CN201910390445 A CN 201910390445A CN 110173845 A CN110173845 A CN 110173845A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/49—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring ensuring correct operation, e.g. by trial operation or configuration checks
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/54—Control or safety arrangements characterised by user interfaces or communication using one central controller connected to several sub-controllers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/56—Remote control
- F24F11/58—Remote control using Internet communication
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/88—Electrical aspects, e.g. circuits
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
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- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Air Conditioning Control Device (AREA)
Abstract
This application discloses the communication control methods of a kind of air conditioner and air conditioner, device, wherein method includes: acquisition supply voltage, and supply voltage is communication power supply voltage or AC-input voltage;If supply voltage is equal to or less than preset voltage threshold level, and the current communication data ratio that high level accounts within the unit time to be sent is greater than preset proportion threshold value, then reduces the current communication data ratio that high level accounts within the unit time to be sent.According to the communication control method of the air conditioner of the application, the communication between indoor unit and outdoor unit can effectively ensure that.
Description
Technical field
This application involves air-conditioning technical field, in particular to communication control method, the device of a kind of air conditioner and air conditioner.
Background technique
Currently, the communication between the indoor unit of air conditioner, outdoor unit is typically all that electric current loop is used to carry out real time communication, such as
Communication between indoor unit, outdoor unit is using the fixed commitment defini interval of slave mode and frequency for communication.However, the communication mode
When power grid is in low-voltage state, air conditioner is easy to appear the phenomenon of electric current loop supply voltage deficiency, leads to indoor unit, outdoor
Communication failure between machine has to be solved.
Summary of the invention
The embodiment of the present application solves existing by providing communication control method, the device of a kind of air conditioner and air conditioner
In technology when power grid is in low-voltage state, air conditioner is easy to appear the phenomenon of electric current loop supply voltage deficiency, leads to interior
The technical issues of communication failure between machine, outdoor unit, the communication between indoor unit and outdoor unit is effectively ensured.
To achieve the goals above, this application provides a kind of communication control methods of air conditioner, comprising the following steps: obtains
Supply voltage is taken, the supply voltage is communication power supply voltage or AC-input voltage;If the supply voltage is equal to or small
In preset voltage threshold level, and the current communication data ratio that high level accounts within the unit time to be sent is greater than default
Proportion threshold value, then reduce the current communication data ratio that high level accounts within the unit time to be sent.
In addition, can also have following additional skill according to the communication control method of the air conditioner of the above embodiments of the present application
Art feature:
It is described to reduce current communication data to be sent height within the unit time according to one embodiment of the application
The ratio that level accounts for, comprising: the current communication data to be sent is carried out to negate processing, or will be described current to be sent
Communication data and 1 carry out exclusive or processing or with 0 carry out with or processing;It will be obtained after processing, exclusive or processing or same or processing will be negated
The communication data arrived is as the current communication data to be sent.
It is described to reduce current communication data to be sent height within the unit time according to one embodiment of the application
The ratio that level accounts for, comprising: dismantling processing is carried out to the current communication data to be sent;It is more to being obtained after dismantling processing
A communication data carries out time-division processing, and there are time intervals between multiple communication datas after time-division processing;After time-division processing
Obtained multiple communication datas are as the current communication data to be sent.
According to one embodiment of the application, the communication control method of above-mentioned air conditioner, further includes: if the power supply is electric
Pressure is greater than the voltage threshold level, then is communicated according to current communication data to be sent.
According to one embodiment of the application, the communication control method of above-mentioned air conditioner, further includes: if the power supply is electric
Pressure is equal to or less than the voltage threshold level, and the current communication data to be sent high level within the unit time accounts for
Ratio be equal to or less than the proportion threshold value, then communicated according to current communication data to be sent.
To achieve the goals above, this application provides the communication control methods of another air conditioner, comprising: obtains power supply
Voltage, the supply voltage are communication power supply voltage or AC-input voltage;If the supply voltage is equal to or less than default
Voltage threshold level, then dismantling processing is carried out to current communication data to be sent;It is multiple logical to what is obtained after dismantling processing
Letter data carries out time-division processing, and there are time intervals between multiple communication datas after time-division processing;It will be obtained after time-division processing
Multiple communication datas as the current communication data to be sent.
To achieve the goals above, this application provides a kind of communication control units of air conditioner, comprising: first obtains mould
Block, for obtaining supply voltage, the supply voltage is communication power supply voltage or AC-input voltage;First processing module is used
If being equal to or less than preset voltage threshold level in the supply voltage, and current communication data to be sent is in unit
The ratio that interior high level accounts for is greater than preset proportion threshold value, then reduces the current communication data to be sent in the unit time
The ratio that interior high level accounts for.
In addition, can also have following additional skill according to the communication control unit of the air conditioner of the above embodiments of the present application
Art feature:
According to one embodiment of the application, the first processing module is specifically used for: leading to described current to be sent
Letter data negate processing, or by the current communication data to be sent with 1 carry out exclusive or processing or with 0 carry out together or
Processing;The communication data obtained after processing, exclusive or processing or same or processing will be negated as the current communication number to be sent
According to.
According to one embodiment of the application, the first processing module is specifically used for: leading to described current to be sent
Letter data carries out dismantling processing;Time-division processing is carried out to the multiple communication datas obtained after dismantling processing, it is more after time-division processing
There are time intervals between a communication data;Using the multiple communication datas obtained after time-division processing as described current to be sent
Communication data.
According to one embodiment of the application, the first processing module is also used to: if the supply voltage is greater than described
Voltage threshold level is then communicated according to current communication data to be sent.
According to one embodiment of the application, the first processing module is also used to: if the supply voltage be equal to or
Less than the voltage threshold level, and the current communication data ratio that high level accounts within the unit time to be sent is equal to
Or be less than the proportion threshold value, then it is communicated according to current communication data to be sent.
To achieve the goals above, present applicant proposes the communication control units of another air conditioner, comprising: second obtains
Module, for obtaining supply voltage, the supply voltage is communication power supply voltage or AC-input voltage;Module is disassembled, is used for
When the supply voltage is equal to or less than preset voltage threshold level, current communication data to be sent is disassembled
Processing;Second processing module carries out time-division processing to the multiple communication datas obtained after dismantling processing, multiple after time-division processing
There are time intervals between communication data;Determining module, for using the multiple communication datas obtained after time-division processing as described in
Current communication data to be sent.
To achieve the goals above, present applicant proposes a kind of air conditioners comprising a kind of embodiment institute of aforementioned present invention
The communication control unit for the air conditioner stated, or the communication control dress of the air conditioner as described in aforementioned present invention another kind embodiment
It sets.
To achieve the goals above, it present applicant proposes a kind of electronic equipment, including memory, processor and is stored in
On reservoir and the program that can run on a processor, when the processor executes described program, realize as aforementioned present invention is a kind of
The communication control method of air conditioner described in embodiment, or air conditioner as described in aforementioned present invention another kind embodiment are logical
Believe control method.
To achieve the goals above, present applicant proposes a kind of computer readable storage medium, it is stored thereon with computer
Program when the program is executed by processor, realizes the communication control side of the air conditioner as described in above-mentioned an embodiment of the present invention
Method, or the communication control method of the air conditioner as described in aforementioned present invention another kind embodiment.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
1, the application can be equal to or less than preset voltage threshold level in supply voltage, and current to be sent logical
When the ratio that letter data high level within the unit time accounts for is greater than preset proportion threshold value, to current communication data to be sent into
Row negates processing, or current communication data to be sent and 1 are carried out exclusive or processing or carry out same or processing with 0, and will be taken
The communication data obtained after inverse processing, exclusive or processing or same or processing is as current communication data to be sent.As a result, by taking
Inverse processing, or the mode for carrying out exclusive or processing or carry out with or handle with 0 current communication data to be sent and 1, are reduced
The quantity that communication data is 1 is effectively solved when power grid is in low-voltage state so that supply voltage is not pulled low, indoor unit,
The problem of communication failure between outdoor unit, the communication between indoor unit and outdoor unit is effectively ensured.
2, it is equal to or less than preset voltage threshold level in supply voltage, and current communication data to be sent is in list
When the ratio that high level accounts in the time of position is greater than preset proportion threshold value, current communication data to be sent is carried out at dismantling
Reason, and by the communication data time-division processing after dismantling, to lead to the communication data obtained after timesharing as current to be sent
Letter data.As a result, by carrying out dismantling time-division processing to current communication data to be sent, the length of continuous communiction data is reduced
Degree, to reduce the power consumption of electric current loop power supply, is effectively ensured the communication between indoor unit and outdoor unit.
3, when supply voltage is equal to or less than preset voltage threshold level, to current communication data to be sent into
Row dismantling processing, and time-division processing is carried out to the multiple communication datas obtained after dismantling processing, multiple communications after time-division processing
There are time intervals between data, and using the multiple communication datas obtained after time-division processing as current communication number to be sent
According to.As a result, can when supply voltage is equal to or less than preset voltage threshold level, to current communication data to be sent into
Indoor unit is effectively ensured to reduce the power consumption of electric current loop power supply in row dismantling time-division processing, the length for reducing continuous communiction data
Communication between outdoor unit.
Detailed description of the invention
Fig. 1 is the flow chart according to the communication control method of the air conditioner of the embodiment of the present application;
Fig. 2 is the circuit diagram communicated according to the indoor unit and outdoor unit of the application one embodiment;
Fig. 3 is the flow chart according to the communication control method of the air conditioner of one specific embodiment of the application;
Fig. 4 is schematic diagram when negating processing according to the communication data of one specific embodiment of the application;
Fig. 5 is the flow chart according to the communication control method of the air conditioner of the application another specific embodiment;
Fig. 6 is the schematic diagram according to the communication data dismantling time-division processing of the application another specific embodiment;
Fig. 7 is the flow chart according to the communication control method of the air conditioner of the application one embodiment;
Fig. 8 is the block diagram according to the communication control unit of the air conditioner of the embodiment of the present application;
Fig. 9 is the block diagram according to the communication control unit of the air conditioner of the application one embodiment;
Figure 10 is the block diagram according to the air conditioner of the embodiment of the present application;
Figure 11 is the block diagram according to the electronic equipment of the embodiment of the present application.
Specific embodiment
The available supply voltage of the application, and it is equal to or less than preset voltage threshold level in supply voltage, and
When the current communication data ratio that high level accounts within the unit time to be sent is greater than preset proportion threshold value, reduce currently to
The ratio that the communication data of transmission high level within the unit time accounts for.Existed as a result, by reducing current communication data to be sent
The ratio that high level accounts in unit time, so that supply voltage is not pulled low, thus electricity caused by making up because of network voltage reduction
The deficiency that ring supply voltage reduces is flowed, the communication when power grid is in low-voltage state, between indoor unit, outdoor unit is effectively solved
The problem of failure, so that air conditioner can work normally under very low operating voltage.
In order to better understand the above technical scheme, the exemplary reality of the disclosure is more fully described below with reference to accompanying drawings
Apply example.Although showing the exemplary embodiment of the disclosure in attached drawing, it being understood, however, that may be realized in various forms this public affairs
It opens and should not be limited by the embodiments set forth herein.It is to be able to thoroughly understand this on the contrary, providing these embodiments
It is open, and the scope of the present disclosure can be fully disclosed to those skilled in the art.
Communication control method, the dress of the air conditioner and air conditioner that are itd is proposed according to the embodiment of the present application are described with reference to the accompanying drawings
It sets.
Fig. 1 is the flow chart of the communication control method of the air conditioner of the embodiment of the present application.
In the embodiment, as shown in Fig. 2, indoor unit involved in the communication control method of the air conditioner of the embodiment of the present application
Outdoor communication circuit 10 and indoor communications circuit 20 are specifically included that with the telecommunication circuit of outdoor unit.Specifically, outdoor communication circuit
10 can be by multiple resistance (such as resistance R20-R27), multiple capacitors (such as capacitor C21-C24), multiple diodes (such as diode D20
And D3), multiple photoelectrical couplers (such as photoelectrical coupler IC20 and IC21), common mode inductance L2 and transistor Q101 component group
At;Indoor communications circuit 20 can be by multiple resistance (such as resistance R1-R11), multiple capacitors (such as capacitor C21-C24), electrolytic capacitor
E1, multiple diodes (such as diode D1-D3), multiple photoelectrical couplers (such as photoelectrical coupler IC2 and IC1), voltage-stabiliser tube DZ1,
The components such as common mode inductance L1 and transistor Q1 composition.Wherein, diode D1, resistance R1 and R2, voltage-stabiliser tube DZ1, electrolytic capacitor
E1, capacitor C1 group become the power circuit of current ring communication, and diode D1, resistance R1 and R2 group become electrolytic capacitor E1 charging
Charging circuit;Photoelectrical coupler IC20 and IC21, resistance R20, diode D20 and D2, resistance R4, photoelectrical coupler IC1 and IC2
Form the entire communications loop of electric current loop.
Under normal circumstances, the communication between the indoor unit of air conditioner, outdoor unit is all to carry out real time communication using electric current loop,
If the communication between indoor unit, outdoor unit is using the fixed commitment defini interval of slave mode and frequency for communication.However, the communication party
For formula when power grid is in low-voltage state, air conditioner is easy to appear the phenomenon of electric current loop supply voltage deficiency, leads to indoor unit, room
Communication failure between outer machine.
For this purpose, the embodiment of the present application proposes a kind of communication control method of air conditioner, by being equal in supply voltage or
Less than preset voltage threshold level, and the current communication data ratio that high level accounts within the unit time to be sent is greater than in advance
If proportion threshold value when, the current communication data ratio that high level accounts within the unit time to be sent is reduced, so that power supply is electric
Pressure is not pulled low, so that the deficiency that electric current loop supply voltage reduces caused by making up because of network voltage reduction, effectively solves in electricity
When net is in low-voltage state, the problem of communication failure between indoor unit, outdoor unit, so that air conditioner can be in very low work
It is worked normally under voltage.
As shown in Figure 1, the communication control method of the air conditioner the following steps are included:
S1 obtains supply voltage, and supply voltage can be communication power supply voltage or AC-input voltage.
It should be understood that communication power supply voltage or exchange can be obtained by voltage acquisition apparatus when air conditioner works
Input voltage.Wherein, voltage acquisition apparatus can be but be not limited to voltmeter, be not particularly limited herein.
S2, if supply voltage is equal to or less than preset voltage threshold level, and current communication data to be sent exists
The ratio that high level accounts in unit time is greater than preset proportion threshold value, then reduces current communication data to be sent in unit
The ratio that interior high level accounts for.Wherein, preset voltage threshold level and preset proportion threshold value can pass through many experiments number
According to the optimal value or optimized scope of rear selection.
It should be understood that air conditioner is easy to appear electric current loop supply voltage due to when power grid is in low-voltage state
Insufficient phenomenon, leads to the communication failure between indoor unit, outdoor unit.Therefore, to solve since electric current loop supply voltage is insufficient,
The problem of leading to indoor unit and outdoor unit communication failure, the embodiment of the present application proposes a kind of communication control method of air conditioner.
Specifically, indoor unit and outdoor unit communication data can be 1 and 0, when supply voltage is lower, if indoor unit and
Outdoor unit communication data is 1, and indoor unit and outdoor unit electric current loop supply voltage can be pulled low, if indoor unit and outdoor unit communication
Data are 0, and indoor unit and outdoor unit electric current loop supply voltage can be improved because of power source charges.Therefore, after obtaining supply voltage,
Supply voltage can be compared with preset voltage threshold level, to judge it is pre- whether supply voltage is equal to or less than
If voltage threshold level;When supply voltage is equal to or less than preset voltage threshold level, judgement is current to be sent
Whether the ratio that communication data high level within the unit time accounts for is greater than preset ratio threshold value, if current communication number to be sent
It is greater than preset ratio threshold value according to the ratio that high level accounts within the unit time, then reduces current communication data to be sent in unit
The ratio that high level accounts in time.The quantity for being as a result, 1 by reducing communication data, so that supply voltage is not pulled low, effectively
Guarantee the communication between indoor unit and outdoor unit.
It is comprehensive, according to the communication control method of the air conditioner of the embodiment of the present application, available supply voltage, and in power supply
Voltage is equal to or less than preset voltage threshold level, and the current communication data to be sent high level within the unit time accounts for
Ratio when being greater than preset ratio threshold value, reduce the current communication data ratio that high level accounts within the unit time to be sent.
As a result, by reducing the current communication data ratio that high level accounts within the unit time to be sent so that supply voltage not by
It drags down, so that the deficiency that electric current loop supply voltage reduces caused by making up because of network voltage reduction, effectively solves to be in power grid
When low-voltage state, the problem of communication failure between indoor unit, outdoor unit, so that air conditioner can be under very low operating voltage
It works normally.
It should be understood that reducing the mode of the current communication data ratio that high level accounts within the unit time to be sent
There are many with reference to specific embodiments it is illustrated, is described as follows:
Fig. 3 is the flow chart according to the communication control method of the air conditioner shown in a specific illustrative embodiment.Such as Fig. 3 institute
Show, this method comprises:
S301 obtains supply voltage, and supply voltage can be communication power supply voltage or AC-input voltage.
It should be understood that communication power supply voltage or exchange input electricity can be obtained by voltmeter when air conditioner works
Pressure.
S302, if supply voltage is equal to or less than preset voltage threshold level, and current communication data to be sent
The ratio that high level accounts within the unit time is greater than preset ratio threshold value, then carries out negating place to current communication data to be sent
Reason, or current communication data to be sent and 1 are subjected to exclusive or processing or carry out same or processing with 0.
S303 will negate the communication data obtained after processing, exclusive or processing or same or processing and lead to as current to be sent
Letter data.
It is understood that if obtain supply voltage be equal to or less than preset voltage threshold level, and to
The ratio that the communication data of transmission high level within the unit time accounts for is greater than preset ratio threshold value, current to be sent can be led to
Letter data carries out negating processing, exclusive or processing or same or processing.
In one example, it carries out current communication data to be sent to negate processing, such as after " communication data 1 " negates
For " communication data 0 ", " communication data 0 " negate after for " communication data 1 ", and will negate the communication data that is obtained after processing as
Current communication data to be sent.As a result, by way of negating, the quantity that communication data is 1 is reduced, so that supply voltage is not
It is pulled low, the communication between indoor unit and outdoor unit is effectively ensured.
For example, it is assumed that current power voltage is equal to or less than preset voltage threshold level, and current to be sent
The communication data ratio that high level accounts within the unit time be greater than preset ratio threshold value.It is assumed that current to be sent
Communication data D1 can be with are as follows: " 1011011011101110110011011110111110101 " negate place after negating
The communication data D2 obtained after reason can be " 0100100100010001001100100001000001010 ", due to negating
Later, the ratio that the communication data to be sent high level within the unit time accounts for is less than or preset ratio threshold value, therefore, reduces
The communication between indoor unit and outdoor unit is effectively ensured so that supply voltage is not pulled low in the quantity that communication data is 1.
In another example, current communication data to be sent and 1 are subjected to exclusive or processing, such as " communication data 1 "
With 1 carry out exclusive or processing after be " communication data 0 ", " communication data 0 " with 1 carry out exclusive or processing after be " communication data 1 ", and will
The communication data obtained after exclusive or processing is as current communication data to be sent.As a result, in such a way that exclusive or is handled, reduce
The communication between indoor unit and outdoor unit is effectively ensured so that supply voltage is not pulled low in the quantity that communication data is 1.
In another example, current communication data to be sent and 0 are carried out with or handled, such as " communication data 1 "
With 0 carry out with or processing after be " communication data 0 ", " communication data 0 " with 0 carry out with or processing after be " communication data 1 ", and will
The communication data obtained after same or processing is as current communication data to be sent.As a result, by way of same or processing, reduce
The communication between indoor unit and outdoor unit is effectively ensured so that supply voltage is not pulled low in the quantity that communication data is 1.
It should be noted that carrying out exclusive or processing with 1, or with 0 carry out with or when processing, data variation and Fig. 4 institute
Show that data variation is consistent, to avoid redundancy, is not described in detail herein.
It is comprehensive, according to the communication control method of the air conditioner of the embodiment of the present application, available supply voltage, and in power supply
Voltage is equal to or less than preset voltage threshold level, and the current communication data to be sent high level within the unit time accounts for
Ratio when being greater than preset ratio threshold value, current communication data to be sent is carried out to negate processing, or will be currently to be sent
Communication data and 1 carry out exclusive or processing or with 0 carry out with or processing, and will negate processing, exclusive or processing with or processing after
Obtained communication data is as current communication data to be sent.Pass through as a result, and negate processing, or current to be sent is led to
Letter data and 1 carries out exclusive or processing or carries out same or processing mode with 0, the quantity that communication data is 1 is reduced, so that power supply is electric
Pressure is not pulled low, and effectively solves the problem of the communication failure when power grid is in low-voltage state between indoor unit, outdoor unit,
The communication between indoor unit and outdoor unit is effectively ensured.
Fig. 5 is the flow chart according to the communication control method of the air conditioner shown in another specific illustrative embodiment.Such as Fig. 5
It is shown, this method comprises:
S501, obtains supply voltage, and supply voltage is communication power supply voltage or AC-input voltage.
It should be understood that communication power supply voltage or exchange input electricity can be obtained by voltmeter when air conditioner works
Pressure.
S502, if supply voltage is equal to or less than preset voltage threshold level, and current communication data to be sent
The ratio that high level accounts within the unit time is greater than preset ratio threshold value, then carries out at dismantling to current communication data to be sent
Reason.
S503 carries out time-division processing to the multiple communication datas obtained after dismantling processing, multiple communications after time-division processing
There are time intervals between data.
S504, using the multiple communication datas obtained after time-division processing as current communication data to be sent.
It is understood that if obtain supply voltage be equal to or less than preset voltage threshold level, and to
The ratio that the communication data of transmission high level within the unit time accounts for is greater than the default proportion threshold value accounted for, can will be to current pending
The communication data sent carries out dismantling processing, such as the length of communication data is split as 2, and 3, even more than, and will dismantling
Treated, and communication data carries out time-division processing, such as communication data after preset time interval sends one section of fractionation, and
And after time-division processing, by treated, multiple communication datas are used as current data to be sent.Passing through as a result, will be current to be sent
Communication data disassembled, and the time-division processing after dismantling can greatly reduce the length of continuous communiction data, to reduce electricity
Ring power supply power consumption is flowed, the communication between indoor unit and outdoor unit is effectively ensured.
For example, it is assumed that current power voltage is equal to or less than preset voltage threshold level, and current to be sent
The communication data ratio that high level accounts within the unit time be greater than preset ratio threshold value.As shown in Figure 6, it is assumed that current to be sent
Communication data D1 can be with are as follows: " 1011011011101110110011011110111110101 ", to current communication to be sent
Data carry out dismantling processing, and communication data D2 can be obtained after dismantling: " 10110110111011101 ",
" 100110111101 " and " 11110101 " such as can first send three obtained communication data time-division processing after dismantling
" 10110110111011101 ", and " 100110111101 " are sent after prefixed time interval, and send out after prefixed time interval
" 11110101 " are sent, it, can the company of reduction thus using the communication data obtained after time-division processing as current communication data to be sent
The communication between indoor unit and outdoor unit is effectively ensured to reduce electric current loop power supply power consumption in the length of continuous communication data.
Described in synthesis, according to the communication control method of the air conditioner of the embodiment of the present application, available supply voltage, and
Supply voltage is equal to or less than preset voltage threshold level, and current communication data to be sent high electricity within the unit time
When the flat ratio accounted for is greater than preset ratio threshold value, dismantling processing is carried out to current communication data to be sent, and dismantling is handled
Multiple communication datas for obtaining afterwards carry out time-division processing, and there are time interval between multiple communication datas after time-division processing,
And using the communication data obtained after time-division processing as current communication data to be sent.As a result, by current to be sent
Communication data carry out dismantling time-division processing, reduce the length of continuous communiction data, to reduce electric current loop supply voltage power consumption,
The communication between indoor unit and outdoor unit is effectively ensured.
According to one embodiment of the application, the communication control method of above-mentioned air conditioner, further includes: if supply voltage is big
In voltage threshold level, then communicated according to current communication data to be sent.
It should be understood that being not in electric current loop electricity shortage when supply voltage is greater than voltage threshold level and leading
The appearance of the communication failure problem between indoor unit and outdoor unit is caused, therefore, is greater than voltage threshold level in supply voltage, it can be with
It is communicated according to current communication data to be sent.
According to one embodiment of the application, the communication control method of above-mentioned air conditioner, further includes: if supply voltage etc.
In or be less than voltage threshold level, and the current communication data ratio that high level accounts within the unit time to be sent be equal to or
Person is less than proportion threshold value, then is communicated according to current communication data to be sent.
Under normal circumstances, when indoor unit and outdoor unit supply voltage are lower than default voltage threshold level, if indoor unit
It is 1 with outdoor unit communication data, indoor unit and outdoor unit electric current loop supply voltage can be pulled low, if indoor unit and outdoor unit are logical
Letter data is 0, and indoor unit and outdoor unit electric current loop supply voltage can be improved because of power source charges.
Therefore, when indoor unit and outdoor unit supply voltage are lower than default voltage threshold level, and it is current to be sent logical
It is logical between indoor unit and outdoor unit when the ratio that letter data high level within the unit time accounts for is equal to or less than proportion threshold value
Letter is normal, without reducing the current communication data ratio that high level accounts within the unit time to be sent, can according to currently to
The communication data of transmission is communicated.
According to the communication control method of the air conditioner of the embodiment of the present application, supply voltage can be obtained, and in supply voltage etc.
In or be less than preset voltage threshold level, and the current communication data ratio that high level accounts within the unit time to be sent
When greater than preset ratio threshold value, the current communication data ratio that high level accounts within the unit time to be sent is reduced.Lead to as a result,
It crosses and reduces the current communication data ratio that high level accounts within the unit time to be sent, so that supply voltage is not pulled low, from
And the deficiency that electric current loop supply voltage reduces caused by making up because of network voltage reduction, it effectively solves to be in low-voltage shape in power grid
When state, the problem of communication failure between indoor unit, outdoor unit so that air conditioner can under very low operating voltage normal work
Make.
Fig. 7 is the flow chart of the communication control method of the air conditioner of the embodiment of the present application.As shown in fig. 7, the air conditioner
Communication control method includes:
S701, obtains supply voltage, and supply voltage is communication power supply voltage or AC-input voltage.
It should be understood that communication power supply voltage or exchange can be obtained by voltage acquisition apparatus when air conditioner works
Input voltage.Wherein, voltage acquisition apparatus can be but be not limited to voltmeter, be not particularly limited herein.
S702, if supply voltage is equal to or less than preset voltage threshold level, to current communication number to be sent
According to carrying out dismantling processing.
S703 carries out time-division processing to the multiple communication datas obtained after dismantling processing, multiple communications after time-division processing
There are time intervals between data.
S704, using the multiple communication datas obtained after time-division processing as current communication data to be sent.
It is understood that if the supply voltage obtained is equal to or less than preset voltage threshold level, to avoid
There is the phenomenon of electric current loop supply voltage deficiency, directly can carry out dismantling processing to current communication data to be sent, wherein
It disassembles processing mode and time-division processing mode and above-mentioned supply voltage is equal to or less than preset voltage threshold level,
And processing mode of the current communication data ratio that high level accounts within the unit time to be sent when being greater than preset ratio threshold value
Unanimously, it to avoid redundancy, is not described in detail herein.As a result, by disassembling current communication data to be sent, and
Time-division processing after dismantling, can greatly reduce the length of continuous communiction data, to reduce electric current loop power supply power consumption, room is effectively ensured
Communication between interior machine and outdoor unit.
According to the communication control method for the air conditioner that the embodiment of the present application proposes, supply voltage can be obtained, and in power supply electricity
When pressure is equal to or less than preset voltage threshold level, dismantling processing carried out to current communication data to be sent, and to tearing open
Obtained multiple communication datas carry out time-division processing after solution processing, and there are between the time between multiple communication datas after time-division processing
Every, and using the multiple communication datas obtained after time-division processing as current communication data to be sent.It as a result, can be in supply voltage
When equal to or less than preset voltage threshold level, dismantling time-division processing is carried out to current communication data to be sent, is reduced
The length of continuous communiction data is effectively ensured between indoor unit and outdoor unit to reduce the power consumption of electric current loop supply voltage
Communication.
Fig. 8 is the block diagram of the communication control unit of the air conditioner of the embodiment of the present application.As shown in figure 8, the air-conditioning
The communication control unit 30 of device includes: the first acquisition module 100 and first processing module 200.
Wherein, the first acquisition module 100 is for obtaining supply voltage.If first processing module 200 is for supply voltage etc.
In or be less than preset voltage threshold level, and the current communication data ratio that high level accounts within the unit time to be sent
Greater than preset ratio threshold value, then the current communication data ratio that high level accounts within the unit time to be sent is reduced.
According to one embodiment of the application, first processing module 200 is specifically used for: to current communication data to be sent
It carries out negating processing, or current communication data to be sent and 1 is subjected to exclusive or processing or carries out with or handles with 0;It will take
The communication data obtained after inverse processing, exclusive or processing or same or processing is as current communication data to be sent.
According to one embodiment of the application, first processing module 200 is specifically used for: to current communication data to be sent
Carry out dismantling processing;Time-division processing is carried out to the multiple communication datas obtained after dismantling processing, multiple communications after time-division processing
There are time intervals between data;Using the multiple communication datas obtained after time-division processing as current communication data to be sent.
According to one embodiment of the application, first processing module 200 is also used to: if supply voltage is greater than supply voltage threshold
Value is then communicated according to current communication data to be sent.
According to one embodiment of the application, first processing module 200 is also used to: if supply voltage is equal to or less than electricity
Source voltage threshold, and the current communication data ratio that high level accounts within the unit time to be sent is equal to or less than ratio threshold
Value is then communicated according to current communication data to be sent.
It should be noted that the communication control method embodiment of the aforementioned air conditioner to embodiment illustrated in fig. 1 is explained
The communication control unit of the bright air conditioner for being also applied for the embodiment, details are not described herein again.
According to the communication control unit for the air conditioner that the embodiment of the present application proposes, supply voltage is obtained by obtaining module,
And preset voltage threshold level, and current communication data to be sent are equal to or less than in supply voltage by processing module
When the ratio that high level accounts within the unit time is greater than the default proportion threshold value accounted for, current communication data to be sent is reduced in list
The ratio that high level accounts in the time of position.It is accounted for as a result, by reducing the current communication data to be sent high level within the unit time
Ratio so that supply voltage is not pulled low, thus make up reduced because of network voltage caused by electric current loop supply voltage reduce
Deficiency effectively solves the problem of the communication failure when power grid is in low-voltage state between indoor unit, outdoor unit, makes to have leisure
Adjust device that can work normally under very low operating voltage.
Fig. 9 is the block diagram of the communication control unit of the air conditioner of the embodiment of the present application.As shown in figure 8, the air-conditioning
The communication control unit of device includes: the second acquisition module 300, dismantling module 400, Second processing module 500 and determining module
600。
Wherein, the second acquisition module 300 is communication power supply voltage or exchange input for obtaining supply voltage, supply voltage
Voltage.It disassembles module 400 to be used for when supply voltage is equal to or less than preset voltage threshold level, to current to be sent
Communication data carries out dismantling processing.Second processing module 500 is used to divide the multiple communication datas obtained after dismantling processing
When handle, there are time intervals between multiple communication datas after time-division processing.Determining module 600 is used to obtain after time-division processing
The multiple communication datas arrived are as current communication data to be sent.
It should be noted that the communication control method embodiment of the aforementioned air conditioner to embodiment illustrated in fig. 7 is explained
The communication control unit of the bright air conditioner for being also applied for the embodiment, details are not described herein again.
According to the communication control unit for the air conditioner that the embodiment of the present application proposes, module can be obtained by second and obtain power supply
Voltage, and through dismantling module when supply voltage is equal to or less than preset voltage threshold level, to current to be sent
Communication data carries out dismantling processing, and carries out timesharing to the multiple communication datas obtained after dismantling processing by Second processing module
It handles, there are time intervals between multiple communication datas after time-division processing, and will be obtained after time-division processing by determining module
Multiple communication datas as current communication data to be sent.It is equal to or less than preset power supply in supply voltage as a result,
When voltage threshold, by being disassembled to current communication data to be sent, and the time-division processing after dismantling, it effectively reduces current
The ratio that the communication data to be sent high level within the unit time accounts for, so that supply voltage is not pulled low, to make up because of electricity
The deficiency that electric current loop supply voltage caused by net voltage reduces reduces effectively is solved when power grid is in low-voltage state, indoor
The problem of communication failure between machine, outdoor unit, so that air conditioner can work normally under very low operating voltage.
As shown in Figure 10, present applicant proposes a kind of air conditioner 40, which includes embodiment as shown in Figure 8 above
The communication control unit 30 of air conditioner, or the communication control unit of the air conditioner of embodiment as shown in Figure 9 above.
It is reduced current according to the air conditioner that the embodiment of the present application proposes by the communication control unit of above-mentioned air conditioner
The ratio that the communication data to be sent high level within the unit time accounts for, so that supply voltage is not pulled low, to make up because of electricity
The deficiency that electric current loop supply voltage caused by net voltage reduces reduces effectively is solved when power grid is in low-voltage state, indoor
The problem of communication failure between machine, outdoor unit, so that air conditioner can work normally under very low operating voltage.
As shown in figure 11, the embodiment of the present application also proposed a kind of electronic equipment 1000 comprising: memory 1100, place
It manages device 1200 and is stored in the computer program that can be run on memory 1200 and on a processor, processor executes program, with
Realize the communication control method of the air conditioner of above-mentioned embodiment illustrated in fig. 1, or the air conditioner of embodiment as shown in Figure 7 above
Communication control method.
The embodiment of the present application also proposed a kind of computer readable storage medium, be stored thereon with computer program, the journey
When sequence is executed by processor, the communication control method of the air conditioner of above-mentioned embodiment illustrated in fig. 1 is realized, or such as above-mentioned Fig. 7 institute
Show the communication control method of the air conditioner of embodiment.
It should be understood by those skilled in the art that, embodiments herein can provide as method, system or computer program
Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the application
Apply the form of example.Moreover, it wherein includes the computer of computer usable program code that the application, which can be used in one or more,
The computer program implemented in usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) produces
The form of product.
The application is referring to method, the process of equipment (system) and computer program product according to the embodiment of the present application
Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions
The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs
Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real
The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
It should be noted that in the claims, any reference symbol between parentheses should not be configured to power
The limitation that benefit requires.Word "comprising" does not exclude the presence of component or step not listed in the claims.Before component
Word "a" or "an" does not exclude the presence of multiple such components.The application can be by means of including several different components
It hardware and is realized by means of properly programmed computer.In the unit claims listing several devices, these are filled
Several in setting, which can be, to be embodied by the same item of hardware.The use of word first, second, and third is not
Indicate any sequence.These words can be construed to title.
Although the preferred embodiment of the application has been described, it is created once a person skilled in the art knows basic
Property concept, then additional changes and modifications may be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as
It selects embodiment and falls into all change and modification of the application range.
Obviously, those skilled in the art can carry out various modification and variations without departing from the essence of the application to the application
Mind and range.In this way, if these modifications and variations of the application belong to the range of the claim of this application and its equivalent technologies
Within, then the application is also intended to include these modifications and variations.
Claims (15)
1. a kind of communication control method of air conditioner characterized by comprising
Supply voltage is obtained, the supply voltage is communication power supply voltage or AC-input voltage;
If the supply voltage is equal to or less than preset voltage threshold level, and current communication data to be sent is in unit
The ratio that high level accounts in time is greater than preset proportion threshold value, then reduces the current communication data to be sent in unit
The ratio that interior high level accounts for.
2. communication control method according to claim 1, which is characterized in that described to reduce the current communication to be sent
The ratio that data high level within the unit time accounts for, comprising:
Negate processing to the current communication data to be sent, or by the communication data and 1 currently to be sent
It carries out exclusive or processing or carries out with or handle with 0;
The communication data obtained after processing, exclusive or processing or same or processing will be negated as the current communication number to be sent
According to.
3. communication control method according to claim 1, which is characterized in that described to reduce the current communication to be sent
The ratio that data high level within the unit time accounts for, comprising:
Dismantling processing is carried out to the current communication data to be sent;
Time-division processing is carried out to the multiple communication datas obtained after dismantling processing, is deposited between multiple communication datas after time-division processing
In time interval;
Using the multiple communication datas obtained after time-division processing as the current communication data to be sent.
4. communication control method according to claim 1, which is characterized in that further include:
If the supply voltage is greater than the voltage threshold level, communicated according to current communication data to be sent.
5. communication control method according to claim 1, which is characterized in that further include:
If the supply voltage is equal to or less than the voltage threshold level, and the current communication data to be sent is in list
The ratio that high level accounts in the time of position is equal to or less than the proportion threshold value, then carries out according to current communication data to be sent
Communication.
6. a kind of communication control method of air conditioner characterized by comprising
Supply voltage is obtained, the supply voltage is communication power supply voltage or AC-input voltage;
If the supply voltage is equal to or less than preset voltage threshold level, current communication data to be sent is carried out
Dismantling processing;
Time-division processing is carried out to the multiple communication datas obtained after dismantling processing, is deposited between multiple communication datas after time-division processing
In time interval;
Using the multiple communication datas obtained after time-division processing as the current communication data to be sent.
7. a kind of communication control unit of air conditioner characterized by comprising
First obtains module, and for obtaining supply voltage, the supply voltage is communication power supply voltage or AC-input voltage;
First processing module, if being equal to or less than preset voltage threshold level for the supply voltage, and current pending
The ratio that the communication data sent high level within the unit time accounts for is greater than preset proportion threshold value, then reduces described current to be sent
The communication data ratio that high level accounts within the unit time.
8. communication control unit according to claim 7, which is characterized in that the first processing module is specifically used for:
Negate processing to the current communication data to be sent, or by the communication data and 1 currently to be sent
It carries out exclusive or processing or carries out with or handle with 0;
The communication data obtained after processing, exclusive or processing or same or processing will be negated as the current communication number to be sent
According to.
9. communication control unit according to claim 7, which is characterized in that the first processing module is specifically used for:
Dismantling processing is carried out to the current communication data to be sent;
Time-division processing is carried out to the multiple communication datas obtained after dismantling processing, is deposited between multiple communication datas after time-division processing
In time interval;
Using the multiple communication datas obtained after time-division processing as the current communication data to be sent.
10. communication control unit according to claim 7, which is characterized in that the first processing module is also used to:
If the supply voltage is greater than the voltage threshold level, communicated according to current communication data to be sent.
11. communication control unit according to claim 7, which is characterized in that the first processing module is also used to:
If the supply voltage is equal to or less than the voltage threshold level, and the current communication data to be sent is in list
The ratio that high level accounts in the time of position is equal to or less than the proportion threshold value, then carries out according to current communication data to be sent
Communication.
12. a kind of communication control unit of air conditioner characterized by comprising
Second obtains module, and for obtaining supply voltage, the supply voltage is communication power supply voltage or AC-input voltage;
Module is disassembled, is used for when the supply voltage is equal to or less than preset voltage threshold level, to current to be sent
Communication data carry out dismantling processing;
Second processing module, multiple communication datas for obtaining after handling dismantling carry out time-division processing, after time-division processing
There are time intervals between multiple communication datas;
Determining module, for using the multiple communication datas obtained after time-division processing as the current communication data to be sent.
13. a kind of air conditioner characterized by comprising the communication control of described in any item air conditioners as claim in claims 7-11
Device processed, or the communication control unit of air conditioner as claimed in claim 12.
14. a kind of electronic equipment, which is characterized in that on a memory and can be in processor including memory, processor and storage
The program of upper operation, which is characterized in that when the processor executes described program, realize as described in any in claim 1-5
Air conditioner communication control method, or the communication control method of air conditioner as claimed in claim 6.
15. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the program is by processor
The communication control method such as air conditioner as claimed in any one of claims 1 to 5 is realized when execution, or as claimed in claim 6
The communication control method of air conditioner.
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