CN109028517A - Detection method, air conditioner and the computer readable storage medium of cleanliness of filter screen - Google Patents
Detection method, air conditioner and the computer readable storage medium of cleanliness of filter screen Download PDFInfo
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- CN109028517A CN109028517A CN201810859891.4A CN201810859891A CN109028517A CN 109028517 A CN109028517 A CN 109028517A CN 201810859891 A CN201810859891 A CN 201810859891A CN 109028517 A CN109028517 A CN 109028517A
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- cleanliness
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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
- F24F11/89—Arrangement or mounting of control or safety devices
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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
-
- 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
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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a kind of detection method of cleanliness of filter screen, air conditioner and computer readable storage mediums, this method comprises: obtaining the current switch states for sharing the load of power supply with the cleanliness sensor when monitoring that cleanliness sensor is started to work；During the cleanliness working sensor, controls the load and keep the current switch states constant, and obtain the detection signal of the cleanliness sensor；The detection signal is analyzed, the cleanliness data of the filter screen are obtained.The present invention can be improved the accuracy of cleanliness of filter screen detection.
Description
Technical field
The present invention relates to air conditioner technical field more particularly to the detection methods of cleanliness of filter screen, air conditioner and calculating
Machine readable storage medium storing program for executing.
Background technique
With economic and science and technology development, the air devices such as air conditioner, clarifier, dehumidifier are widely applied.It is logical
Often, these air devices are fitted with filter screen to filter the air, with the long-play of air device, filter screen
On can adhere to a large amount of dusts, adverse effect is caused to people's health, for this purpose, can be filtered net dust accumulation detection, work as detection
When reaching a certain level to dust accumulation, user is prompted to clean filter screen.
Currently, what dust accumulation detection was mainly realized by cleanliness sensor, cleanliness of filter screen sensor is a kind of
Photoelectric sensor, power pack circuit are stringenter to power requirement.And it is had on the circuit board of the hardware of air conditioner
His different types of load, these loads share power supply with cleanliness sensor power pack, in the mistake that load opens or closes
Cheng Zhong, will cause the fluctuation of power supply, to cause cleanliness probe power unstable, and then affect cleanliness of filter screen inspection
The accuracy of survey.
Summary of the invention
It is a primary object of the present invention to propose a kind of detection method of cleanliness of filter screen, air conditioner and computer-readable
Storage medium, it is intended to improve the accuracy of cleanliness of filter screen detection.
To achieve the above object, the present invention provides a kind of detection method of cleanliness of filter screen, and the method includes as follows
Step:
When monitoring that cleanliness sensor is started to work, obtain and the load of the shared power supply of the cleanliness sensor
Current switch states；
During the cleanliness working sensor, controls the load and keep the current switch states constant, and obtain
Take the detection signal of the cleanliness sensor；
The detection signal is analyzed, the cleanliness data of the filter screen are obtained.
Preferably, described when monitoring that cleanliness sensor is started to work, it obtains and is shared with the cleanliness sensor
Before the step of current switch states of the load of power supply, further includes:
For the cleanliness of filter screen, corresponding detection cycle is set；
In the detection cycle, the detection time section of the cleanliness of filter screen is set, the detection time section includes
Originate detection time point；
The cleanliness sensor is controlled according to the starting detection time point to start to work.
Preferably, described the step of corresponding detection cycle is arranged for the cleanliness of filter screen, includes:
In preset duration, the operating time of the cleanliness sensor and the load is counted respectively；
The operating time of the cleanliness sensor and the load is added up, the operating time after adding up is arranged
For the detection cycle of the cleanliness of filter screen.
Preferably, described in the detection cycle, the step of detection time section of the cleanliness of filter screen is set packet
It includes:
Using the start time point of the detection cycle as the starting detection time point of the detection time section；
According to the operating time of the starting detection time point and the cleanliness sensor of statistics, the filtering is determined
The detection time section of net cleanliness.
Preferably, described during the cleanliness working sensor, it controls the load and keeps the current switch shape
State is constant, and the step of obtaining the detection signal of the cleanliness sensor includes:
During the cleanliness working sensor, judge whether that receiving request shares electricity with the cleanliness sensor
The request instruction that the load in source opens or closes；
When not receiving the request instruction, execute step: the control load keeps the current switch states not
Become, and obtains the detection signal of the cleanliness sensor；
When receiving the request instruction, whether the load for judging that the request instruction request opens or closes is default
Load；
If the load that the request instruction request opens or closes is default load, controls corresponding load and open or close
It closes, and during load opens or closes, the detection signal of the cleanliness sensor is acquired according to preset sample frequency.
In addition, to achieve the above object, the present invention also provides a kind of air conditioner, the air conditioner includes: memory, processing
Device and the detection program for being stored in the cleanliness of filter screen that can be run on the memory and on the processor, the filtering
The detection program of net cleanliness realizes following steps when being executed by the processor:
When monitoring that cleanliness sensor is started to work, obtain and the load of the shared power supply of the cleanliness sensor
Current switch states；
During the cleanliness working sensor, controls the load and keep the current switch states constant, and obtain
Take the detection signal of the cleanliness sensor；
The detection signal is analyzed, the cleanliness data of the filter screen are obtained.
Preferably, following steps are also realized when the detection program of the cleanliness of filter screen is executed by the processor:
For the cleanliness of filter screen, corresponding detection cycle is set；
In the detection cycle, the detection time section of the cleanliness of filter screen is set, the detection time section includes
Originate detection time point；
The cleanliness sensor is controlled according to the starting detection time point to start to work.
Preferably, in preset duration, the operating time of the cleanliness sensor and the load is counted respectively；
The operating time of the cleanliness sensor and the load is added up, the operating time after adding up is arranged
For the detection cycle of the cleanliness of filter screen；
Using the start time point of the detection cycle as the starting detection time point of the detection time section；
According to the operating time of the starting detection time point and the cleanliness sensor of statistics, the filtering is determined
The detection time section of net cleanliness.
Preferably, following steps are also realized when the detection program of the cleanliness of filter screen is executed by the processor:
During the cleanliness working sensor, judge whether that receiving request shares electricity with the cleanliness sensor
The request instruction that the load in source opens or closes；
When not receiving the request instruction, execute step: the control load keeps the current switch states not
Become, and obtains the detection signal of the cleanliness sensor；
When receiving the request instruction, whether the load for judging that the request instruction request opens or closes is default
Load；
If the load that the request instruction request opens or closes is default load, controls corresponding load and open or close
It closes, and during load opens or closes, the detection signal of the cleanliness sensor is acquired according to preset sample frequency.
In addition, to achieve the above object, it is described computer-readable the present invention also provides a kind of computer readable storage medium
The detection program of cleanliness of filter screen is stored on storage medium, the detection program of the cleanliness of filter screen is executed by processor
The step of detection method of Shi Shixian cleanliness of filter screen as described above.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
The present invention obtains when monitoring that cleanliness sensor is started to work and shares power supply with the cleanliness sensor
The current switch states of load；During the cleanliness working sensor, controls the load and keep the current switch shape
State is constant, and obtains the detection signal of the cleanliness sensor；The detection signal is analyzed, the filter screen is obtained
Cleanliness data.By the above-mentioned means, avoiding during cleanliness working sensor, due to being shared with cleanliness sensor
The case where power-supply fluctuation, occurs caused by the switch of the load of power supply, so as to avoid the influence to cleanliness sensor, mentions
The high accuracy of cleanliness of filter screen detection.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the hardware running environment for the air conditioner that the embodiment of the present invention is related to；
Fig. 2 is the flow diagram of the detection method first embodiment of cleanliness of filter screen of the present invention；
Fig. 3 is the flow diagram of the detection method second embodiment of cleanliness of filter screen of the present invention；
Fig. 4 is the detection cycle of cleanliness of filter screen and the schematic diagram of detection time section in the embodiment of the present invention；
Fig. 5 is the curve of cyclical fluctuations schematic diagram that supply voltage when load opens or closes is preset in the embodiment of the present invention.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
The primary solutions of the embodiment of the present invention are: when monitoring that cleanliness sensor is started to work, acquisition and institute
State the current switch states that cleanliness sensor shares the load of power supply；During the cleanliness working sensor, institute is controlled
Stating load keeps the current switch states constant, and obtains the detection signal of the cleanliness sensor；The detection is believed
It number is analyzed, obtains the cleanliness data of the filter screen.
Currently, what dust accumulation detection was mainly realized by cleanliness sensor, cleanliness of filter screen sensor is a kind of
Photoelectric sensor, power pack circuit are stringenter to power requirement.And it is had on the circuit board of the hardware of air conditioner
His different types of load, these loads share power supply with cleanliness sensor power pack, in the mistake that load opens or closes
Cheng Zhong, will cause the fluctuation of power supply, to cause cleanliness probe power unstable, and then affect cleanliness of filter screen inspection
The accuracy of survey.
The present invention obtains when monitoring that cleanliness sensor is started to work and shares power supply with the cleanliness sensor
The current switch states of load；During the cleanliness working sensor, controls the load and keep the current switch shape
State is constant, and obtains the detection signal of the cleanliness sensor；The detection signal is analyzed, the filter screen is obtained
Cleanliness data.By the above-mentioned means, avoiding during cleanliness working sensor, due to being shared with cleanliness sensor
The case where power-supply fluctuation, occurs caused by the switch of the load of power supply, so as to avoid the influence to cleanliness sensor, mentions
The high accuracy of cleanliness of filter screen detection.
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.
In order to better understand the above technical scheme, in conjunction with appended figures and specific embodiments to upper
Technical solution is stated to be described in detail.
Referring to Fig.1, Fig. 1 is the structural schematic diagram of the hardware running environment for the air conditioner that the embodiment of the present invention is related to.
In subsequent description, it is only using the suffix for indicating such as " module ", " component " or " unit " of element
Be conducive to explanation of the invention, itself there is no a specific meaning.Therefore, " module ", " component " or " unit " can mix
Ground uses.
As shown in Figure 1, the air conditioner may include: processor 1001, such as CPU, network interface 1004, user interface
1003, memory 1005, communication bus 1002.Wherein, communication bus 1002 is for realizing the connection communication between these components.
User interface 1003 may include display screen (Display), input unit such as keyboard (Keyboard), optional user interface
1003 can also include standard wireline interface and wireless interface.Network interface 1004 optionally may include that the wired of standard connects
Mouth, wireless interface (such as WI-FI interface).Memory 1005 can be high speed RAM memory, be also possible to stable memory
(non-volatile memory), such as magnetic disk storage.Memory 1005 optionally can also be independently of aforementioned processor
1001 storage device.
It will be understood by those skilled in the art that the restriction of the not structure paired terminal of terminal structure shown in Fig. 1, can wrap
It includes than illustrating more or fewer components, perhaps combines certain components or different component layouts.
As shown in Figure 1, as may include that operating system, network are logical in a kind of memory 1005 of computer storage medium
Believe module, the detection program of Subscriber Interface Module SIM and cleanliness of filter screen.
In terminal shown in Fig. 1, network interface 1004 is mainly used for connecting background server, carries out with background server
Data communication；User interface 1003 is mainly used for connecting client (user terminal), carries out data communication with client；And processor
1001 can be used for calling the detection program of the cleanliness of filter screen stored in memory 1005, and execute following operation:
When monitoring that cleanliness sensor is started to work, obtain and the load of the shared power supply of the cleanliness sensor
Current switch states；
During the cleanliness working sensor, controls the load and keep the current switch states constant, and obtain
Take the detection signal of the cleanliness sensor；
The detection signal is analyzed, the cleanliness data of the filter screen are obtained.
Further, processor 1001 can call the detection program of the cleanliness of filter screen stored in memory 1005,
Also execute following operation:
For the cleanliness of filter screen, corresponding detection cycle is set；
In the detection cycle, the detection time section of the cleanliness of filter screen is set, the detection time section includes
Originate detection time point；
The cleanliness sensor is controlled according to the starting detection time point to start to work.
Further, processor 1001 can call the detection program of the cleanliness of filter screen stored in memory 1005,
Also execute following operation:
In preset duration, the operating time of the cleanliness sensor and the load is counted respectively；
The operating time of the cleanliness sensor and the load is added up, the operating time after adding up is arranged
For the detection cycle of the cleanliness of filter screen.
Further, processor 1001 can call the detection program of the cleanliness of filter screen stored in memory 1005,
Also execute following operation:
Using the start time point of the detection cycle as the starting detection time point of the detection time section；
According to the operating time of the starting detection time point and the cleanliness sensor of statistics, the filtering is determined
The detection time section of net cleanliness.
Further, processor 1001 can call the detection program of the cleanliness of filter screen stored in memory 1005,
Also execute following operation:
During the cleanliness working sensor, judge whether that receiving request shares electricity with the cleanliness sensor
The request instruction that the load in source opens or closes；
When not receiving the request instruction, execute step: the control load keeps the current switch states not
Become, and obtains the detection signal of the cleanliness sensor；
When receiving the request instruction, whether the load for judging that the request instruction request opens or closes is default
Load；
If the load that the request instruction request opens or closes is default load, controls corresponding load and open or close
It closes, and during load opens or closes, the detection signal of the cleanliness sensor is acquired according to preset sample frequency.
Based on above-mentioned hardware configuration, the detection method embodiment of cleanliness of filter screen of the present invention is proposed.
It is the flow diagram of the detection method first embodiment of cleanliness of filter screen of the present invention referring to Fig. 2, Fig. 2, it is described
Method includes:
Step S10 is obtained when monitoring that cleanliness sensor is started to work and is shared power supply with the cleanliness sensor
Load current switch states；
With economic and science and technology development, the air devices such as air conditioner, clarifier, dehumidifier are widely applied.It is logical
Often, these air devices are fitted with filter screen to filter the air, with the long-play of air device, filter screen
On can adhere to a large amount of dusts, adverse effect is caused to people's health, for this purpose, can be filtered net dust accumulation detection, work as detection
When reaching a certain level to dust accumulation, user is prompted to clean filter screen.
Currently, what dust accumulation detection was mainly realized by cleanliness sensor, cleanliness of filter screen sensor is a kind of
Photoelectric sensor, power pack circuit are stringenter to power requirement.And it is had on the circuit board of the hardware of air conditioner
His different types of load, these loads share power supply with cleanliness sensor power pack, in the mistake that load opens or closes
Cheng Zhong, will cause the fluctuation of power supply, to cause cleanliness probe power unstable, and then affect cleanliness of filter screen inspection
The accuracy of survey.In order to improve the accuracy of cleanliness of filter screen detection, the invention proposes a kind of inspections of cleanliness of filter screen
Survey method.In the present embodiment, by taking air conditioner as an example, the detection method of cleanliness of filter screen of the present invention is described in detail.
In the present embodiment, air conditioner can carry out dust accumulation inspection to itself filter screen by cleanliness sensor in booting
It surveys.Firstly, being obtained current with the load of the shared power supply of cleanliness sensor when monitoring that cleanliness sensor is started to work
Switch state, wherein cleanliness sensor is to tubular type photoelectric sensor, and the load for sharing power supply with cleanliness sensor includes
Light-emitting component etc..
Specifically, the luminous tube of cleanliness sensor and reception pipe can be mounted on filter screen two sides, wherein transmitting tube
It is controlled by drive control device pin, to drive transmitting tube to carry out switch motion, reception pipe is received simultaneously by controller analog input end
Conversion signal, testing principle are as follows: when cleanliness of filter screen changes, intensity of illumination that cleanliness sensor sensing arrives with
Change, and convert analog quantity for variable quantity, data processing module passed to by signal amplification unit and carries out data
Analysis and processing, to get the corresponding current clean angle value of filter screen.
Optionally, corresponding detection cycle can also be preset, and controls cleanliness sensing in each detection cycle
The enabling or closing of device, when specific implementation, can flexible settings.
Step S20 controls the load and keeps the current switch states not during the cleanliness working sensor
Become, and obtains the detection signal of the cleanliness sensor；
In the step, during cleanliness working sensor, air conditioner control shares the negative of power supply with cleanliness sensor
It carries and keeps current switch states constant, and under conditions of the load switch state for sharing power supply with cleanliness sensor is constant,
The detection signal of cleanliness sensor is obtained, in this way, cleanliness sensor causes due to will not be by the switch loaded by other
Power-supply fluctuation influence.
Step S30 analyzes the detection signal, obtains the cleanliness data of the filter screen.
The above-mentioned detection signal got is handled and is analyzed, the cleanliness data of filter screen can be obtained, wherein
The detailed process that the detection signal got is handled and analyzed can refer to the prior art, not repeat herein.
The present embodiment obtains when monitoring that cleanliness sensor is started to work and shares power supply with the cleanliness sensor
Load current switch states；During the cleanliness working sensor, controls the load and keep the current switch
State is constant, and obtains the detection signal of the cleanliness sensor；The detection signal is analyzed, the filtering is obtained
The cleanliness data of net.By the above-mentioned means, avoiding during cleanliness working sensor, due to total with cleanliness sensor
With occurring the case where power-supply fluctuation caused by the switch of the load of power supply, so as to avoid the influence to cleanliness sensor,
Improve the accuracy of cleanliness of filter screen detection.
It further, is that the process of the detection method second embodiment of cleanliness of filter screen of the present invention is shown referring to Fig. 3, Fig. 3
It is intended to.Based on above-mentioned embodiment shown in Fig. 2, before step S10, can also include:
Corresponding detection cycle is arranged for the cleanliness of filter screen in step S40；
The detection time section of the cleanliness of filter screen is arranged in the detection cycle in step S50, when the detection
Between section include starting detection time point；
Step S60 controls the cleanliness sensor according to the starting detection time point and starts to work.
It is the signal of the detection cycle and detection time section of cleanliness of filter screen in the embodiment of the present invention referring to Fig. 4, Fig. 4
Figure.In the present embodiment, the cleanliness of filter screen can be periodically detected, can be arranged in advance for cleanliness of filter screen at this time
Then in detection cycle, the detection time section of the cleanliness of filter screen is arranged, wherein when detecting in corresponding detection cycle
Between section include the time point of starting detection, and originate the time point of detection and the length of detection time section can be clever according to actual needs
Setting living.
When it is subsequent be filtered net cleanliness detection when, can according to above-mentioned start time point control cleanliness sensor open
Beginning work.It should be noted that air conditioner controls at cleanliness sensor in the default detection time section of each detection cycle
In working condition, and obtain the detection signal of cleanliness sensor；It is empty in the non-default detection time section of each detection cycle
It adjusts device control cleanliness sensor to be in off working state and stops obtaining the detection signal of cleanliness sensor.
Further, the set-up mode as a kind of detection cycle, above-mentioned steps S40 may include: in preset duration,
The operating time of the cleanliness sensor and the load is counted respectively；By the work of the cleanliness sensor and the load
It adds up as duration, the operating time after adding up is set as the detection cycle of the cleanliness of filter screen.
For example, the operating time for counting on cleanliness sensor is 1 hour, total with cleanliness sensor in 24 hours
It is 9 hours with the loaded operating time summation of institute of power supply, then can sets operating time of the two after cumulative within that is, 10 hours
It is set to the detection cycle of cleanliness of filter screen.Certainly, user also can according to need and flexibly set detection cycle.
Further, the set-up mode as a kind of detection time section, above-mentioned steps S41 may include: by the detection
Starting detection time point of the start time point in period as the detection time section；According to the starting detection time point and system
The operating time of the cleanliness sensor of meter, determines the detection time section of the cleanliness of filter screen.
It, can be using the start time point of the detection cycle as detection time section by taking above-mentioned detection cycle is 10 hours as an example
Starting detection time point, and the operating time of the cleanliness sensor of above-mentioned statistics be 1 hour, it is possible thereby to determine filter screen
The detection time section of cleanliness is beginning 1 hour of detection cycle.
In the present embodiment, it is contemplated that the detection cycle of cleanliness of filter screen is arranged too short, will be unable to get complete
Cleanliness data, and detection time section is arranged too long, it will lead to the unnecessary wasting of resources, and influence whether with it is clean
Spend sensor share power supply other load work, for this purpose, by statistics in preset duration cleanliness sensor and with it is clean
Cleanliness sensor shares the operating time of the load of power supply, and then according to the subsequent detection cycle of statistical result setting and when detecting
Between section, enable to the length of detection time section more close to the actually detected demand of cleanliness sensor, avoid detection time
Section is arranged too long or too short situation occurs.
Certainly, the starting detection time point of above-mentioned detection time section may be the other time point in detection cycle, tool
Body can flexible setting when implementing.
Further, the above embodiments are based on, propose the detection method 3rd embodiment of cleanliness of filter screen of the present invention.
In the present embodiment, it during the cleanliness working sensor, controls the load and keeps the current switch
State is constant, and the step of obtaining the detection signal of the cleanliness sensor may include:
During the cleanliness working sensor, judge whether that receiving request shares electricity with the cleanliness sensor
The request instruction that the load in source opens or closes；
When not receiving the request instruction, execute step: the control load keeps the current switch states not
Become, and obtains the detection signal of the cleanliness sensor；
When receiving the request instruction, whether the load for judging that the request instruction request opens or closes is default
Load；
If the load that the request instruction request opens or closes is default load, controls corresponding load and open or close
It closes, and during load opens or closes, the detection signal of the cleanliness sensor is acquired according to preset sample frequency.
In the present embodiment, it is contemplated that certain important loads may need to be opened during cleanliness working sensor
It closes, for this purpose, air conditioner can decide whether that receive request is total to the cleanliness sensor during cleanliness working sensor
The request instruction opened or closed with the load of power supply controls the load holding and currently opens when not receiving request instruction
Off status is constant, and obtains the detection signal of cleanliness sensor, when receiving request instruction, judges that the request instruction is requested
Whether the load opened or closed is default load, if so, the corresponding load of control opens or closes, and open in load or
In closing process, according to the detection signal of preset sample frequency acquisition cleanliness sensor.
Above-mentioned sample frequency can be configured according to experimental result, experimentation are as follows: be opened or closed in default load
When, the curve that supply voltage changes over time is obtained, and obtain the circular wave frequency of supply voltage, as shown in figure 5, Fig. 5 is
The curve of cyclical fluctuations schematic diagram of supply voltage when load opens or closes is preset in the embodiment of the present invention, wherein supply voltage is with the period
T fluctuation, sensor sample be averaged supply voltage as Vd, and sample frequency can be set as to the inverse of cycle T accordingly, and the sampling time
Point is that each interior power period of waves voltage is equal to sensor sample and is averaged time point of supply voltage Vd, so, it is ensured that
It is relatively accurate in the detection signal of the collected cleanliness sensor of sampling time point.
During the cleanliness working sensor, after default load opens or closes, air conditioner can control this and open
The default load opened or closed keep it to open or close state is constant, to reduce influence to supply voltage.
In the present embodiment, by way of acquiring the detection signal of cleanliness sensor according to preset sample frequency,
During cleanliness working sensor, even if certain loads open or close, air conditioner can also be collected and more accurately be detected
Signal, the cleanliness data for analyze obtained filter screen to the detection signal are undoubtedly also more accurate.
The present invention also provides a kind of air conditioners.
The air condition of that present invention includes: memory, processor and is stored on the memory and can be on the processor
The detection program of the cleanliness of filter screen of operation, the detection program of the cleanliness of filter screen are realized when being executed by the processor
The step of detection method of cleanliness of filter screen as described above.
Wherein, the detection program of the cleanliness of filter screen run on the processor is performed realized method can
Referring to each embodiment of detection method of cleanliness of filter screen of the present invention, details are not described herein again.
The present invention also provides a kind of computer readable storage mediums.
The detection program of cleanliness of filter screen is stored on computer readable storage medium of the present invention, the filter screen is clean
The detection program of degree realizes the step of detection method of cleanliness of filter screen as described above when being executed by processor.
Wherein, the detection program of the cleanliness of filter screen run on the processor is performed realized method can
Referring to each embodiment of detection method of cleanliness of filter screen of the present invention, details are not described herein again.
It should be understood by those skilled in the art that, the embodiment of the present invention 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 present invention
Apply the form of example.Moreover, it wherein includes the computer of computer usable program code that the present invention, 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 present invention be referring to according to the method for the embodiment of the present invention, the process of equipment (system) and computer program product
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 present invention 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 preferred embodiments of the present invention have 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 scope of the invention.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (10)
1. a kind of detection method of cleanliness of filter screen, which is characterized in that the detection method of the cleanliness of filter screen includes such as
Lower step:
When monitoring that cleanliness sensor is started to work, obtain current with the load of the shared power supply of the cleanliness sensor
Switch state；
During the cleanliness working sensor, controls the load and keep the current switch states constant, and obtain institute
State the detection signal of cleanliness sensor；
The detection signal is analyzed, the cleanliness data of the filter screen are obtained.
2. the detection method of cleanliness of filter screen as described in claim 1, which is characterized in that described to monitor that cleanliness passes
Sensor start to work when, obtain with the cleanliness sensor share power supply load current switch states the step of before,
Further include:
For the cleanliness of filter screen, corresponding detection cycle is set；
In the detection cycle, the detection time section of the cleanliness of filter screen is set, the detection time section includes starting
Detection time point；
The cleanliness sensor is controlled according to the starting detection time point to start to work.
3. the detection method of cleanliness of filter screen as claimed in claim 2, which is characterized in that described for the filter screen cleaning
Spending the step of corresponding detection cycle is arranged includes:
In preset duration, the operating time of the cleanliness sensor and the load is counted respectively；
The operating time of the cleanliness sensor and the load is added up, the operating time after adding up is set as institute
State the detection cycle of cleanliness of filter screen.
4. the detection method of cleanliness of filter screen as claimed in claim 3, which is characterized in that described in the detection cycle
Interior, the step of detection time section of the cleanliness of filter screen is arranged, includes:
Using the start time point of the detection cycle as the starting detection time point of the detection time section；
According to the operating time of the starting detection time point and the cleanliness sensor of statistics, determine that the filter screen is clean
The detection time section of cleanliness.
5. the detection method of cleanliness of filter screen as described in claim 1, which is characterized in that described to be sensed in the cleanliness
During device works, controls the load and keep the current switch states constant, and obtain the detection of the cleanliness sensor
The step of signal includes:
During the cleanliness working sensor, judge whether that receiving request shares power supply with the cleanliness sensor
Load the request instruction opened or closed；
When not receiving the request instruction, execute step: the control load keeps the current switch states constant, and
Obtain the detection signal of the cleanliness sensor；
When receiving the request instruction, whether the load for judging that the request instruction request opens or closes is preset negative
It carries；
If the load that the request instruction request opens or closes is default load, controls corresponding load and opens or closes,
And during load opens or closes, the detection signal of the cleanliness sensor is acquired according to preset sample frequency.
6. a kind of air conditioner, which is characterized in that the air conditioner includes: memory, processor and is stored on the memory
And the detection program for the cleanliness of filter screen that can be run on the processor, the detection program of the cleanliness of filter screen is by institute
It states when processor executes and realizes following steps:
When monitoring that cleanliness sensor is started to work, obtain current with the load of the shared power supply of the cleanliness sensor
Switch state；
During the cleanliness working sensor, controls the load and keep the current switch states constant, and obtain institute
State the detection signal of cleanliness sensor；
The detection signal is analyzed, the cleanliness data of the filter screen are obtained.
7. air conditioner as claimed in claim 6, which is characterized in that the detection program of the cleanliness of filter screen is by the processing
Device also realizes following steps when executing:
For the cleanliness of filter screen, corresponding detection cycle is set；
In the detection cycle, the detection time section of the cleanliness of filter screen is set, the detection time section includes starting
Detection time point；
The cleanliness sensor is controlled according to the starting detection time point to start to work.
8. air conditioner as claimed in claim 7, which is characterized in that the detection program of the cleanliness of filter screen is by the processing
Device also realizes following steps when executing:
In preset duration, the operating time of the cleanliness sensor and the load is counted respectively；
The operating time of the cleanliness sensor and the load is added up, the operating time after adding up is set as institute
State the detection cycle of cleanliness of filter screen；
Using the start time point of the detection cycle as the starting detection time point of the detection time section；
According to the operating time of the starting detection time point and the cleanliness sensor of statistics, determine that the filter screen is clean
The detection time section of cleanliness.
9. air conditioner as claimed in claim 6, which is characterized in that the detection program of the cleanliness of filter screen is by the processing
Device also realizes following steps when executing:
During the cleanliness working sensor, judge whether that receiving request shares power supply with the cleanliness sensor
Load the request instruction opened or closed；
When not receiving the request instruction, execute step: the control load keeps the current switch states constant, and
Obtain the detection signal of the cleanliness sensor；
When receiving the request instruction, whether the load for judging that the request instruction request opens or closes is preset negative
It carries；
If the load that the request instruction request opens or closes is default load, controls corresponding load and opens or closes,
And during load opens or closes, the detection signal of the cleanliness sensor is acquired according to preset sample frequency.
10. a kind of computer readable storage medium, which is characterized in that be stored with filter screen on the computer readable storage medium
The detection program of cleanliness is realized when the detection program of the cleanliness of filter screen is executed by processor as in claim 1 to 5
The step of detection method of described in any item cleanliness of filter screen.
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