CN108386956A - The control method and control system of air conditioner - Google Patents
The control method and control system of air conditioner Download PDFInfo
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- CN108386956A CN108386956A CN201810059794.7A CN201810059794A CN108386956A CN 108386956 A CN108386956 A CN 108386956A CN 201810059794 A CN201810059794 A CN 201810059794A CN 108386956 A CN108386956 A CN 108386956A
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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
- F24F11/32—Responding to malfunctions or emergencies
- F24F11/38—Failure diagnosis
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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
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
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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
- F24F2110/00—Control inputs relating to air properties
- F24F2110/20—Humidity
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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
- F24F2130/00—Control inputs relating to environmental factors not covered by group F24F2110/00
- F24F2130/10—Weather information or forecasts
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- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention belongs to air-conditioner fields, it is intended to solve the temperature sensor of existing air conditioner and/or when humidity sensor breaks down, the problem that can be influenced the normal use of air conditioner and keep user inconvenient for use.The present invention provides a kind of control method of air conditioner, which includes：Obtain the temperature information and/or humidity information in weather forecast；Judge whether temperature sensor and/or humidity sensor break down；If temperature sensor and/or humidity sensor break down, according to the temperature information and/or humidity information in weather forecast, the operating parameter of air conditioner is selectively adjusted.The present invention also provides a kind of control system of air conditioner, which includes：Receiving module, judgment module, control module and Cloud Server.The present invention can control air conditioner when the temperature sensor and/or humidity sensor of air conditioner break down by the information of weather forecast, to ensure that air conditioner being capable of normal operation.
Description
Technical field
The invention belongs to air-conditioner fields, specifically provide a kind of control method and control system of air conditioner.
Background technology
Currently, the service life of air conditioner, since the service life of air conditioner is longer, is assemblied in sky generally at 10 years or so
Temperature sensor and/or humidity sensor on device is adjusted inevitably to break down during long-term use, or
It is that accuracy of detection is gradually reduced with the passage of usage time.Break down when temperature sensor and/or humidity sensor or
When accuracy of detection declines, the normal use of air conditioner can be seriously affected.In the prior art, when temperature sensor and/or humidity pass
When sensor breaks down, generally by the way of replacing hardware, the normal use that this mode can influence air conditioner can be spent again
Expense family more time and expense.In addition, if temperature sensor and/or humidity sensor replacement result even in not in time
The compressor or wind turbine of air conditioner break down.
Therefore, this field needs control method and the control system of a kind of new air conditioner to solve the above problems.
Invention content
In order to solve the above problem in the prior art, in order to solve the temperature sensor of existing air conditioner and/or wet
When spending sensor failure, the problem that the normal use of air conditioner can be influenced and keep user inconvenient for use, the present invention provides
A kind of control method of air conditioner, the air conditioner include temperature sensor for detecting environment temperature and/or for detecting
The humidity sensor of ambient humidity, the control method include：Obtain the temperature information and/or humidity information in weather forecast；
Judge whether the temperature sensor and/or the humidity sensor break down；If the temperature sensor and/or described
Humidity sensor breaks down, then according to the temperature information and/or humidity information in the weather forecast, selectively adjusts institute
State the operating parameter of air conditioner.
In the optimal technical scheme of above-mentioned control method, the control method further includes：If the temperature sensor
It does not break down with the humidity sensor, then according to the temperature information of temperature sensor detection and the humidity sensor
The humidity information of device detection selectively adjusts the operating parameter of the air conditioner.
In the optimal technical scheme of above-mentioned control method, " temperature sensor and/or the humidity sensor are judged
Whether break down " the step of include：Judge the temperature of the temperature sensor detection relative to the temperature in the weather forecast
Whether the change rate of degree is more than the first preset value；If the temperature of the temperature sensor detection is relative in the weather forecast
Temperature change rate be more than first preset value, then judge that the temperature sensor breaks down.
In the optimal technical scheme of above-mentioned control method, " temperature sensor and/or the humidity sensor are judged
Whether break down " the step of further include：If the temperature of the temperature sensor detection is relative in the weather forecast
The change rate of temperature is not more than first preset value, then judges that the temperature sensor does not break down.
In the optimal technical scheme of above-mentioned control method, " temperature sensor and/or the humidity sensor are judged
Whether break down " the step of include：Judge the humidity of the humidity sensor detection relative to wet in the weather forecast
Whether the change rate of degree is more than the second preset value；If the humidity of the humidity sensor detection is relative in the weather forecast
Humidity change rate be more than second preset value, then judge that the humidity sensor breaks down.
In the optimal technical scheme of above-mentioned control method, " temperature sensor and/or the humidity sensor are judged
Whether break down " the step of further include：If the humidity of the humidity sensor detection is relative in the weather forecast
The change rate of humidity is not more than second preset value, then judges that the humidity sensor does not break down.
In the optimal technical scheme of above-mentioned control method, first preset value is 30%.
In the optimal technical scheme of above-mentioned control method, second preset value is 40%.
On the other hand, the present invention also provides a kind of control system of air conditioner, the control system includes：Receive mould
Block can receive temperature information and/or humidity information in weather forecast；Judgment module can judge the temperature of air conditioner
Whether degree sensor and/or humidity sensor break down；Control module, the temperature that can be detected according to the temperature sensor
Degree information and/or the humidity information of humidity sensor detection selectively adjust the operating parameter of the air conditioner, with
And it can be believed according to the temperature in the weather forecast when the temperature sensor and/or the humidity sensor break down
Breath and/or humidity information selectively adjust the operating parameter of the air conditioner.
In the optimal technical scheme of above-mentioned control system, the control system further includes：Cloud Server connects with described
Module is received to communicate and can the temperature information and/or the humidity information be transferred to the receiving module.
It will be appreciated to those of skill in the art that in the preferred technical solution of the present invention, by obtaining weather forecast
In temperature information and/or humidity information；Judge whether temperature sensor and/or humidity sensor break down；If temperature
Sensor and/or humidity sensor break down, then according to the temperature information and/or humidity information in weather forecast, selectivity
Ground adjusts the operating parameter of air conditioner.So that air conditioner in the process of running, can judge temperature sensor and/or humidity sensor
Whether device breaks down, when breaking down, can according in weather forecast temperature information and/or humidity information come to air-conditioning
The operating parameter of device is adjusted, and when breaking down so as to avoid temperature sensor in air conditioner and/or humidity sensor, is used
Family is unable to normal use air conditioner, meanwhile, it does not need user yet and replaces the normal operation that hardware can guarantee air conditioner.
Further, if change of the temperature value that detects of temperature sensor relative to the temperature value in weather forecast
Rate is more than the first preset value, then judges that temperature sensor breaks down, if the temperature value phase that temperature sensor detects
For the temperature value in weather forecast change rate be not more than the first preset value, then judge temperature sensor do not break down or
The deviation of person's accuracy of detection, can be in extraneous factor to temperature sensor by above-mentioned control method in reasonable range
In the case of the temperature value interference detected, the case where misinterpretation temperature sensor breaks down is avoided the occurrence of, is improved
The stability of temperature sensor operation.
Further, if the humidity that detects of humidity sensor is relative to the humidity in weather forecast
Change rate is more than the second preset value, then judges that humidity sensor breaks down, if the humidity that humidity sensor detects
Change rate relative to the humidity in weather forecast is not more than the second preset value, then judges that humidity sensor does not break down
Or the deviation of accuracy of detection is in reasonable range, it, can be in extraneous factor to humidity sensor by above-mentioned control method
In the case of the interference of humidity that device detects, the case where misinterpretation humidity sensor breaks down is avoided the occurrence of, is promoted
The stability of humidity sensor operation.
In addition, the present invention also provides a kind of control system of air conditioner, by Cloud Server by the temperature in weather forecast
Information and/or humidity information are transferred to receiving module, and then judgment module judges whether are temperature sensor and/or humidity sensor
It breaks down, if temperature sensor and/or humidity sensor break down, control module is received according to receiving module
Temperature information and/or humidity information are adjusted the operating parameter of air conditioner.Compared to the control system of the air conditioner before improvement
System, the control system of air conditioner of the invention can automatic decision temperature sensor and/or humidity sensor whether break down,
It, can be according to the operating parameter progress of temperature information and/or humidity information to air conditioner in weather forecast when breaking down
Adjustment so that under the premise of being changed without air conditioner hardware, the normal operation for keeping air conditioner is can continue to, to facilitate user
Normal use.
Description of the drawings
Fig. 1 is the flow chart of the control method of the air conditioner of the present invention；
Fig. 2 is the system block diagram of the control system of the air conditioner of the present invention.
Specific implementation mode
The preferred embodiment of the present invention described with reference to the accompanying drawings.It will be apparent to a skilled person that this
A little embodiments are used only for explaining the technical principle of the present invention, it is not intended that limit the scope of the invention.
It should be noted that in the description of the present invention, term " first ", " second " are used for description purposes only, and cannot
It is interpreted as indicating or implying relative importance.
When temperature sensor and/or humidity sensor based on the existing air conditioner pointed out in background technology break down,
The problem that can be influenced the normal use of air conditioner and keep user inconvenient for use.The present invention provides a kind of control methods of air conditioner
And control system, it is intended to solve when the temperature sensor and/or humidity sensor of air conditioner break down, be changed without hardware
In the case of, it can ensure the normal operation of air conditioner, to facilitate the normal use of user, and then promote user experience.
Specifically, the present invention provides a kind of control method of air conditioner, which includes：It obtains in weather forecast
Temperature information and/or humidity information；Judge whether temperature sensor and/or humidity sensor break down；If temperature sensing
Device and/or humidity sensor break down, then according to the temperature information and/or humidity information in weather forecast, selectively adjust
The operating parameter of whole air conditioner.
It is the flow chart of the control method of the air conditioner of the present invention referring to Fig. 1, Fig. 1 in a kind of preferred embodiment.Such as
Shown in Fig. 1, the control method of air conditioner includes：
S100 obtains temperature information and/or humidity information in weather forecast.
It should be noted that the interval time for obtaining temperature information and/or humidity information in weather forecast can be every
It obtains once within 10 seconds, can also be to obtain once for every 20 seconds, it is primary to can also be that other interval times obtain, it is advantageous as one kind
Embodiment, interval time of acquisition be obtain within every 20 seconds it is primary, but not limited to this, those skilled in the art can be in reality
The interval time for obtaining temperature information and/or humidity information is flexibly set in, it can from weather forecast as long as meeting
Get temperature information and/or humidity information.For example, the interval time for obtaining temperature information and/or humidity information can be with
It is set according to the newer frequency of Local Weather Report.
S200, judges whether temperature sensor and/or humidity sensor break down.
It should be noted that judging whether temperature sensor and/or humidity sensor break down, i.e., by temperature sensor
The temperature value detected is compared with the temperature value in weather forecast, and/or humidity sensor is detected
Humidity is compared with the humidity in weather forecast.Wherein, those skilled in the art can be clever in practical applications
Above-mentioned manner of comparison is set livingly, for example, in the temperature value and weather forecast that can directly detect temperature sensor
Temperature value is compared, and the humidity in the humidity and weather forecast that directly detect humidity sensor compares
Compared with；Alternatively, the temperature that temperature sensor is detected compares relative to the change rate of the temperature in weather forecast with preset value
Compared with the humidity that humidity sensor detects is compared relative to the change rate of the humidity in weather forecast with preset value.When
So, judge whether temperature sensor and/or humidity sensor break down and be not limited to above-mentioned mode, as long as comparison can be passed through
Mode judge whether temperature sensor and/or humidity sensor break down.Come with reference to specific embodiment detailed
Ground illustrates technical scheme of the present invention.
In the case of a kind of possible, it is preferable that judge that the step of whether temperature sensor breaks down includes：
S211, judges whether the temperature of temperature sensor detection is more than the relative to the change rate of the temperature in weather forecast
One preset value.
S212, if the temperature of temperature sensor detection is more than first in advance relative to the change rate of the temperature in weather forecast
If value, then judge that temperature sensor breaks down.
The temperature that temperature sensor detects can reflect that temperature passes relative to the change rate of the temperature in weather forecast
Departure degree of the temperature of sensor detection relative to the temperature in weather forecast, change rate is bigger, illustrates that temperature sensor detects
Temperature it is bigger relative to the temperature departure degree in weather forecast, i.e., temperature sensor detection temperature value relative to weather
The deviation of temperature value in forecast is bigger, and therefore, either the temperature value of temperature sensor detection is relative to weather forecast
In temperature value it is bigger than normal or less than normal, can illustrate that the temperature value that temperature sensor detects much deviates weather forecast
In temperature value, that is, deviate the range of normal temperature value, then illustrate that temperature sensor breaks down, it is caused to detect
Temperature value it is inaccurate.
S213, if the temperature of temperature sensor detection is not more than first relative to the change rate of the temperature in weather forecast
Preset value then judges that temperature sensor does not break down.
It should be noted that similarly with above-mentioned steps, change rate is smaller, illustrate the temperature phase that temperature sensor detects
Smaller for the departure degree of the temperature in weather forecast, i.e. the temperature value of temperature sensor detection is closer to weather forecast
In temperature value.Therefore, either the temperature value of temperature sensor detection is slightly larger than the temperature value in weather forecast, also
It is that the temperature value of temperature sensor detection is slightly smaller than the temperature value in weather forecast, in the feelings for being not excluded for extraneous factor interference
Under condition, illustrate that temperature sensor does not break down or accuracy of detection is in reasonable range.
Wherein, the setting of the first preset value can determine the accuracy whether detection temperature sensor breaks down.First
Default settings obtain it is smaller, then more can accurately reflect whether temperature sensor breaks down；First default settings must be bigger,
Then more it cannot accurately reflect whether temperature sensor breaks down.But if the first default settings obtain it is smaller, due to outer
The interference of boundary's factor will judge the temperature as long as may cause the temperature value that temperature sensor detects that deviation slightly occurs
Sensor failure is spent, is easy to cause the erroneous judgement of air conditioner in this case, influences the normal use of air conditioner, therefore,
Within the scope of first preset value needs are set in reasonably.
As a kind of advantageous embodiment, the first default settings are 30%, but the setting of the first preset value is not limited to
This, can also be set as 25% or 35%, it is, of course, also possible to be a range, such as 25%~35%, people in the art
Member can neatly choose the setting numerical value of the first preset value or the range of setting in practical applications, as long as meeting by first
The setting of preset value can judge whether temperature sensor breaks down.
In another possible scenario, it is preferable that judge that the step of whether humidity sensor breaks down includes：
S221, judges whether the humidity of humidity sensor detection is more than the relative to the change rate of the humidity in weather forecast
Two preset values.
S222, if the humidity of humidity sensor detection is more than second in advance relative to the change rate of the humidity in weather forecast
If value, then judge that humidity sensor breaks down.
The humidity that humidity sensor detects can reflect that humidity passes relative to the change rate of the humidity in weather forecast
Departure degree of the humidity of sensor detection relative to the humidity in weather forecast, change rate is bigger, illustrates that humidity sensor detects
Humidity it is bigger relative to the humidity departure degree in weather forecast, i.e., humidity sensor detection humidity relative to weather
The deviation of humidity in forecast is bigger, and therefore, either the humidity of humidity sensor detection is relative to weather forecast
In humidity it is bigger than normal or less than normal, can illustrate that the humidity that humidity sensor detects much deviates weather forecast
In humidity, that is, deviate the range of normal humidity, then illustrate that humidity sensor breaks down, it is caused to detect
Humidity it is inaccurate.
S223, if the humidity of humidity sensor detection is not more than second relative to the change rate of the humidity in weather forecast
Preset value then judges that humidity sensor does not break down.
It should be noted that similarly with above-mentioned steps, change rate is smaller, illustrate the humidity phase that humidity sensor detects
Smaller for the departure degree of the humidity in weather forecast, i.e. the humidity of humidity sensor detection is closer to weather forecast
In humidity.Therefore, either the humidity of humidity sensor detection is slightly larger than the humidity in weather forecast, also
It is that the humidity of humidity sensor detection is slightly smaller than the humidity in weather forecast, in the feelings for being not excluded for extraneous factor interference
Under condition, illustrate that humidity sensor does not break down or accuracy of detection is in reasonable range.
Wherein, the setting of the second preset value can determine the accuracy whether detection humidity sensor breaks down.Second
Default settings obtain it is smaller, then more can accurately reflect whether humidity sensor breaks down；Second default settings must be bigger,
Then more it cannot accurately reflect whether humidity sensor breaks down.But if the second default settings obtain it is smaller, due to outer
The interference of boundary's factor, as long as may cause the humidity that humidity sensor detects that deviation slightly occurs, will erroneous judgement should
Humidity sensor breaks down, and is easy to cause the erroneous judgement of air conditioner in this case, influences the normal use of air conditioner, because
This, within the scope of the second preset value needs are set in reasonably.
As a kind of advantageous embodiment, the second default settings are 40%, but the setting of the second preset value is not limited to
This, can also be set as 35% or 45%, can also be a range, such as 35%~45%, those skilled in the art exist
The setting numerical value of the second preset value or the range of setting can be neatly chosen in practical application, preset by second as long as meeting
The setting of value can judge whether humidity sensor breaks down.
S300, if temperature sensor and/or humidity sensor break down, according to the temperature information in weather forecast
And/or humidity information, selectively adjust the operating parameter of air conditioner.
It should be noted that if the temperature of temperature sensor detection is big relative to the change rate of the temperature in weather forecast
It is more than second in advance relative to the change rate of the humidity in weather forecast in the humidity that the first preset value and/or humidity sensor detect
If value, then judge that temperature sensor and/or humidity sensor break down, at this point, according in weather forecast temperature information and/
Or humidity information is adjusted the operating parameter of air conditioner, so as to ensureing in temperature sensor and/or humidity sensor
When device breaks down, under the premise of being changed without hardware, air conditioner can also continue normally to operate, and not influence the experience of user.
S400, if temperature sensor and temperature sensor do not break down, according to the temperature of temperature sensor detection
The humidity information of information and humidity sensor detection is spent selectively to adjust the operating parameter of air conditioner.
If temperature sensor and humidity sensor do not break down, i.e. the temperature of temperature sensor detection is equal to weather
The humidity of temperature and/or humidity sensor detection in forecast is equal to the humidity in weather forecast, alternatively, temperature sensor detects
Temperature relative to the temperature in weather forecast change rate no more than the humidity that the first preset value and/or humidity sensor detect
Change rate relative to the humidity in weather forecast is not more than the second preset value, the then temperature sensing assembled according to air conditioner itself
Humidity information that the temperature information and/or humidity sensor that device detects detect adjusts the operating parameter of air conditioner
It is whole.
In the present embodiment, the operating parameter of air conditioner can be the frequency of compressor, indoor fan rotating speed and electronics
The aperture of expansion valve can also be the parameter that environment temperature and/ambient humidity can be influenced in other air conditioners, such as compressor
Air bleeding valve aperture, the aperture etc. of the water valve of hot and cold water, those skilled in the art can with practical application in neatly choose
The operating parameter of air conditioner, as long as meet enables air conditioner to be believed according to temperature information and/or humidity by the selection of the parameter
It ceases to be adjusted, so that environment temperature and/or ambient humidity are adjusted, reaches the use demand of user.
On the other hand, the present invention also provides a kind of control systems of air conditioner, are the skies of the present invention referring to Fig. 2, Fig. 2
Adjust the system block diagram of the control system of device.As shown in Fig. 2, the control system of air conditioner includes receiving module, judgment module, control
Module and Cloud Server.
Wherein, it is communicated to connect between receiving module, judgment module, control module and Cloud Server, receiving module is used for
Receive the temperature information and/or humidity information in weather forecast；Judgment module be used for judge air conditioner temperature sensor and/or
Whether humidity sensor breaks down；The temperature information and/or humidity sensor that control module is used to be detected according to temperature sensor
The humidity information of device detection selectively adjusts the operating parameter of air conditioner, and can be in temperature sensor and/or humidity
When sensor failure according in weather forecast temperature information and/or humidity information selectively adjust the fortune of air conditioner
Row parameter；Cloud Server be used for by weather forecast temperature information and/or humidity information be transferred to receiving module.
As a kind of advantageous embodiment, receiving module is preferably wireless receiving module, judgment module and control module
Preferably micro-control unit.But receiving module, judgment module and control module can also be arranged to other forms, as long as
Meet the function of realizing above-mentioned each module.
Below using receiving module as wireless receiving module, judgment module and control module are next pair for micro-control unit
The present embodiment is described in detail.
Air conditioner in the process of running, the temperature number that temperature sensor and/or humidity sensor will detect in real time
Value and/or humidity are transferred to Cloud Server, and Cloud Server obtains temperature information and/or humidity in weather forecast in real time
Information, Cloud Server by weather forecast temperature information and/or humidity information be transferred to wireless receiving module, then by micro-
Change rate and/or humidity sensor of the temperature that control unit calculating temperature sensor detects relative to the temperature in weather forecast
Change rate of the humidity that device detects relative to the humidity in weather forecast is carried out with the first preset value and the second preset value respectively
Compare, judge whether temperature sensor and/or humidity sensor break down according to the result of the comparison, if a failure occurs, then
Micro-control unit is adjusted the operating parameter of air conditioner according to the temperature in weather forecast and/or according in weather forecast
Humidity is adjusted the operating parameter of humidity conditioner device.
So far, it has been combined preferred embodiment shown in the drawings and describes technical scheme of the present invention, still, this field
Technical staff is it is easily understood that protection scope of the present invention is expressly not limited to these specific implementation modes.Without departing from this
Under the premise of the principle of invention, those skilled in the art can make the relevant technologies feature equivalent change or replacement, these
Technical solution after change or replacement is fallen within protection scope of the present invention.
Claims (10)
1. a kind of control method of air conditioner, which is characterized in that the air conditioner includes being passed for detecting the temperature of environment temperature
Sensor and/or humidity sensor for detecting ambient humidity, the control method include：
Obtain the temperature information and/or humidity information in weather forecast；
Judge whether the temperature sensor and/or the humidity sensor break down；
If the temperature sensor and/or the humidity sensor break down, according to the temperature in the weather forecast
Information and/or humidity information selectively adjust the operating parameter of the air conditioner.
2. control method according to claim 1, which is characterized in that the control method further includes：
If the temperature sensor and the humidity sensor do not break down, according to temperature sensor detection
Temperature information and the humidity information of humidity sensor detection selectively adjust the operating parameter of the air conditioner.
3. control method according to claim 1, which is characterized in that " judge the temperature sensor and/or the humidity
Whether sensor breaks down " the step of include：
Judge whether the temperature of temperature sensor detection is more than the relative to the change rate of the temperature in the weather forecast
One preset value；
If the temperature of temperature sensor detection is more than described the relative to the change rate of the temperature in the weather forecast
One preset value then judges that the temperature sensor breaks down.
4. control method according to claim 3, which is characterized in that " judge the temperature sensor and/or the humidity
Whether sensor breaks down " the step of further include：
If the temperature of the temperature sensor detection is not more than described relative to the change rate of the temperature in the weather forecast
First preset value then judges that the temperature sensor does not break down.
5. control method according to claim 1, which is characterized in that " judge the temperature sensor and/or the humidity
Whether sensor breaks down " the step of include：
Judge whether the humidity of humidity sensor detection is more than the relative to the change rate of the humidity in the weather forecast
Two preset values；
If the humidity of humidity sensor detection is more than described the relative to the change rate of the humidity in the weather forecast
Two preset values then judge that the humidity sensor breaks down.
6. control method according to claim 5, which is characterized in that " judge the temperature sensor and/or the humidity
Whether sensor breaks down " the step of further include：
If the humidity of the humidity sensor detection is not more than described relative to the change rate of the humidity in the weather forecast
Second preset value then judges that the humidity sensor does not break down.
7. control method according to claim 3 or 4, which is characterized in that first preset value is 30%.
8. control method according to claim 5 or 6, which is characterized in that second preset value is 40%.
9. a kind of control system of air conditioner, which is characterized in that the control system includes：
Receiving module can receive temperature information and/or humidity information in weather forecast；
Judgment module, can judge whether the temperature sensor of air conditioner and/or humidity sensor break down；
Control module, can be according to the temperature information and/or humidity sensor detection that the temperature sensor detects
Humidity information selectively adjusts the operating parameter of the air conditioner, and can be in the temperature sensor and/or described
When humidity sensor breaks down according in the weather forecast temperature information and/or humidity information selectively adjust institute
State the operating parameter of air conditioner.
10. control system according to claim 9, which is characterized in that the control system further includes：
Cloud Server communicates with the receiving module and can be transferred to the temperature information and/or the humidity information
The receiving module.
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| CN201810059794.7A CN108386956A (en) | 2018-01-22 | 2018-01-22 | The control method and control system of air conditioner |
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| CN110260458A (en) * | 2019-05-07 | 2019-09-20 | 珠海格力电器股份有限公司 | Equipment obstacle management method, system, controller, air-conditioning and multi-online air-conditioning system |
| CN110715399A (en) * | 2019-10-21 | 2020-01-21 | 广东美的制冷设备有限公司 | Detection method and device for sensor in air conditioner, air conditioner and electronic equipment |
| CN110749027A (en) * | 2019-10-29 | 2020-02-04 | 珠海格力电器股份有限公司 | Monitoring method and device for electrical equipment, air conditioner and storage medium |
| CN110749033A (en) * | 2019-10-31 | 2020-02-04 | 广东美的制冷设备有限公司 | Control method and device of air conditioner, air conditioner and computer readable storage medium |
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| CN111169498A (en) * | 2020-01-10 | 2020-05-19 | 中车山东机车车辆有限公司 | Railway refrigerator car monitoring system and method for axle power generation |
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| CN110749027A (en) * | 2019-10-29 | 2020-02-04 | 珠海格力电器股份有限公司 | Monitoring method and device for electrical equipment, air conditioner and storage medium |
| CN110749033A (en) * | 2019-10-31 | 2020-02-04 | 广东美的制冷设备有限公司 | Control method and device of air conditioner, air conditioner and computer readable storage medium |
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| CN113251568A (en) * | 2021-04-07 | 2021-08-13 | 广东美的暖通设备有限公司 | Air conditioner control method and device and air conditioner |
| WO2022213726A1 (en) * | 2021-04-07 | 2022-10-13 | 广东美的暖通设备有限公司 | Control method and apparatus for air conditioner, and air conditioner |
| CN114636230A (en) * | 2022-02-25 | 2022-06-17 | 烽火通信科技股份有限公司 | Fault detection method for temperature and humidity sensor of precision air conditioner and precision air conditioner |
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