CN109595743A - A kind of filter screen cleaning reminder method, device and equipment - Google Patents
A kind of filter screen cleaning reminder method, device and equipment Download PDFInfo
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- CN109595743A CN109595743A CN201811203853.XA CN201811203853A CN109595743A CN 109595743 A CN109595743 A CN 109595743A CN 201811203853 A CN201811203853 A CN 201811203853A CN 109595743 A CN109595743 A CN 109595743A
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- 238000000034 method Methods 0.000 title claims abstract description 78
- 238000004140 cleaning Methods 0.000 title claims abstract description 39
- 238000010438 heat treatment Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 4
- 230000003247 decreasing effect Effects 0.000 claims description 3
- 238000011897 real-time detection Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 11
- 238000012546 transfer Methods 0.000 abstract description 8
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 4
- 230000002000 scavenging effect Effects 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 2
- 230000001186 cumulative effect Effects 0.000 description 2
- 238000007405 data analysis Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- -1 mould Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 208000011580 syndromic disease Diseases 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 230000002618 waking effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- 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
- F24F11/39—Monitoring filter performance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
- B01D35/143—Filter condition indicators
-
- 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
- F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
-
- 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
- F24F2140/00—Control inputs relating to system states
- F24F2140/20—Heat-exchange fluid temperature
Abstract
The present invention discloses a kind of filter screen cleaning reminder method, device and equipment, time needed for the leaving air temp changing value of unit reaches preset value where the method applied to server side comprises determining that filter screen；When the time being more than preset time, hint instructions are sent to terminal, prompting message is issued with triggering terminal；Wherein, prompting message is for reminding user to clean filter screen.As a result, can be by judging the situation of change of leaving air temp, the dirty stifled situation of reality to know filter screen, when determining that filter screen needs to clean, reresent user to clean, compared with currently existing scheme, be more flexible, and accuracy is higher, to improve heat transfer effect, reduces energy consumption.
Description
Technical field
The present invention relates to machine set technology fields, in particular to a kind of filter screen cleaning reminder method, apparatus and set
It is standby.
Background technique
Currently, when cleaning the filter screen of unit, usually by the runing time of detection compressor or motor, in machine
When group Cumulative Elapsed Time is more than targets threshold, the clean prompting of filter screen is exported.When the instruction for receiving removing clean prompting
Afterwards, the accumulative operation duration in this period is reset, to enter the judgement in next period.The above method is only tired according to unit
The plot operation time exports clean prompting, more mechanical.It is longer when the Clean after every time, it is easy to cause the heat transfer effect of unit to drop
It is low, and when the Clean after every time is shorter, it be easy to cause energy loss.
More mechanical for the method in the related technology, cleaning filter screen, flexibility is lower, to influence the heat exchange of unit
The problem of effect, currently no effective solution has been proposed.
Summary of the invention
In order to which the method for solving to clean filter screen in the related technology is more mechanical, flexibility is lower, to influence unit
The problem of heat transfer effect, the embodiment of the present invention provide a kind of filter screen cleaning reminder method, device and equipment.
In a first aspect, the embodiment of the present invention provides a kind of filter screen cleaning reminder method, the method is applied to server
Side, which comprises
Time needed for the leaving air temp changing value of unit reaches preset value where determining filter screen；
When the time being more than preset time, hint instructions are sent to terminal, are believed with triggering the terminal and issuing to remind
Breath；
Wherein, the prompting message is for reminding user to clean filter screen.
Further, it is determined that the time needed for the leaving air temp changing value of unit reaches preset value where filter screen includes:
Determine the unit in cooling mode, the time needed for leaving air temp decreasing value reaches preset value；Alternatively,
Determine the unit in a heating mode, the time needed for leaving air temp lift-off value reaches preset value.
Further, the preset time be the filter screen without it is dirty stifled when, the leaving air temp changing value reaches pre-
If the time needed for value.
Further, when the time being more than preset time, hint instructions are sent to terminal, are mentioned with triggering terminal sending
Awake information includes:
When the ratio of the time and the preset time reach default ratio, hint instructions are sent to terminal.
Further, the time needed for the leaving air temp changing value of unit where determining filter screen reaches preset value it
Before, the method also includes:
Determine that the operation duration of unit reaches preset duration.
Further, the average weighted for the duration that the preset duration is run under different wind files for the blower of the unit
Value.
Further, when the wind file of the blower is divided into high wind file, middle wind file and low wind file, the preset duration is logical
Following formula is crossed to determine:
T1=k1*x+k2*y+k3*z；
Wherein, the T1 is preset duration, and the x, y, z is respectively the blower under low wind file, middle wind file, high wind file
The duration of operation, described k1, k2, k3 are respectively the weighting coefficient of the low wind file, the middle wind file, the high wind file, wherein
k1<k2<k3。
Further, when the time being more than preset time, hint instructions are sent to terminal, are mentioned with triggering terminal sending
After information of waking up, the method also includes:
At interval of setting duration, hint instructions are sent to terminal；
Wherein, the setting duration is adjusted according to time interval；The time interval is that the unit is starting
The time needed for sending between hint instructions to the terminal for the first time is arrived afterwards.
Further, the setting duration is determined by following formula:
The setting duration=time interval * kn；
Wherein, n is the number for sending the hint instructions, and n is positive integer, and when n=1, and kn=1, kn are coefficient, kn with
The increase of n and reduce.
Further, the time needed for the leaving air temp changing value of unit where determining filter screen reaches preset value it
Before, the method also includes:
Real-time detection leaving air temp changing value.
Second aspect, the embodiment of the present invention provide a kind of filter screen cleaning reminder method, and the method is applied to first party
Terminal side described in face, which comprises
Receive the hint instructions that server is sent；
Prompting message is issued, to prompt user to clean filter screen；
Determine time interval；
Wherein, unit where the time interval is the filter screen arrives after actuation to be received the prompt for the first time and refers to
Time needed between order；
According to the time interval, setting duration is calculated；
Wherein, the terminal and the server are wirelessly connected, and the unit and the server are wirelessly connected.
Further, issuing prompting message includes:
Prompting message is issued by application APP；Alternatively,
Prompting message is issued from tape program by terminal.
Further, after issuing prompting message, the method also includes:
At interval of setting duration, prompting message is issued.
Further, after issuing prompting message, the method also includes:
Receive the instruction of user's input；
It is removed according to described instruction and reminds record.
The third aspect, the embodiment of the present invention provide a kind of filter screen cleaning reminder device, and described device is for executing first
Method described in aspect, described device include:
First determining module, when the leaving air temp changing value for unit where determining filter screen reaches needed for preset value
Between；
First sending module, for hint instructions being sent to terminal, to trigger when the time being more than preset time
It states terminal and issues prompting message；Wherein, the prompting message is for reminding user to clean filter screen.
Fourth aspect, the embodiment of the present invention provide a kind of filter screen cleaning reminder device, and described device is for executing second
Method described in aspect, described device include:
Receiving module, for receiving the hint instructions of server transmission；
Second sending module, for issuing prompting message, to prompt user to clean filter screen；
Second determining module, for determining time interval；Wherein, unit where the time interval is the filter screen exists
Time needed for being received between the hint instructions after starting to first time；According to the time interval, setting duration is calculated；
Wherein, the terminal and the server are wirelessly connected, and the unit and the server are wirelessly connected.
5th aspect, the embodiment of the present invention provide a kind of equipment, and the equipment includes device described in the third aspect.
It applies the technical scheme of the present invention, unit where the method applied to server side comprises determining that filter screen goes out
Time needed for air temperature changing value reaches preset value；When the time being more than preset time, hint instructions are sent to terminal, with touching
It sends out terminal and issues prompting message；Wherein, prompting message is for reminding user to clean filter screen.It as a result, can be by judging wind-warm syndrome
The situation of change of degree, the dirty stifled situation of reality to know filter screen reresent user's progress when determining that filter screen needs to clean
Cleaning, compared with currently existing scheme, is more flexible, and accuracy is higher, to improve heat transfer effect, reduces the energy and disappear
Consumption.
Detailed description of the invention
Fig. 1 is a kind of flow chart of filter screen cleaning reminder method according to an embodiment of the present invention；
Fig. 2 is a kind of flow chart of filter screen cleaning reminder method according to an embodiment of the present invention；
Fig. 3 is a kind of flow chart of filter screen cleaning reminder method according to an embodiment of the present invention；
Fig. 4 is a kind of flow chart of filter screen cleaning reminder method according to an embodiment of the present invention；
Fig. 5 is a kind of flow chart of filter screen cleaning reminder method according to an embodiment of the present invention；
Fig. 6 is a kind of structural block diagram of filter screen cleaning reminder device according to an embodiment of the present invention；
Fig. 7 is a kind of structural block diagram of filter screen cleaning reminder device according to an embodiment of the present invention.
Specific embodiment
Present invention is further described in detail in the following with reference to the drawings and specific embodiments, it should be understood that described herein
Specific embodiment be only used to explain the present invention, be not intended to limit the present invention.
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.
In order to which the method for solving to clean filter screen in the related technology is more mechanical, flexibility is lower, to influence unit
The problem of heat transfer effect, the embodiment of the present invention provides a kind of filter screen cleaning reminder method, as shown in Figure 1, this method is applied to
Terminal side, this method comprises:
Step S101, the time needed for the leaving air temp changing value of unit reaches preset value where determining filter screen；
Step S102, when the time being more than preset time, hint instructions is sent to terminal, is issued with triggering terminal and reminds letter
Breath；
Wherein, prompting message is for reminding user to clean filter screen.
As a result, can be by judging the situation of change of leaving air temp, the dirty stifled situation of reality to know filter screen was determining
When strainer needs to clean, reresent user and clean, compared with currently existing scheme, is more flexible, and accuracy is higher, from
And heat transfer effect is improved, reduce energy consumption.
In one possible implementation, the leaving air temp changing value of unit reaches where step S101, determining filter screen
Time needed for preset value comprises determining that unit in cooling mode, when leaving air temp decreasing value reaches needed for preset value
Between；Alternatively, determine unit in a heating mode, the time needed for leaving air temp lift-off value reaches preset value.For example, unit is being made
Under cold mode, time needed for reducing by 5 degree or unit in a heating mode, increase 5 degree of required times.
In one possible implementation, as shown in Fig. 2, step S102, the time be more than preset time when, to terminal
Hint instructions are sent, issuing prompting message with triggering terminal includes:
Step S1021, when the ratio in time and preset time reaches default ratio, hint instructions are sent to terminal.
Wherein, preset time be filter screen without it is dirty stifled when, the time needed for leaving air temp changing value reaches preset value.It can
Understand, for filter screen after use after a period of time, filtering object can be gathered in screen surface, and the filtering for influencing strainer is made
With and ventilation effect, for example, when unit be air conditioner when, influence whether the cooling or heating effect of air conditioner, then need in time
Cleaning replacement filter screen.In the embodiment of the present invention, can be determined the need for according to the dirty stifled degree of the reality of filter screen cleaning or
Replace filter screen, it is ensured that the heat transfer effect of unit, and energy waste is avoided, or frequently replace caused cost waste.
In one possible implementation, unit can be for air conditioner, fresh air system etc., and unit and server (can be with
It is interpreted as the data center of producer) it is wirelessly connected (by modes such as WIFI).After unit starting, the master controller of unit can be supervised
Operating status, the environmental information etc. of unit are controlled, and through wireless communication, by the operating status of unit, environmental information etc.
It is sent to server.Server can analyze relevant information, to determine the current dirty stifled situation of unit filter screen.Wherein,
Relevant information are as follows: the leaving air temp changing value of unit, environment temperature, pipeline inflow temperature, wind file operating condition information etc..Service
Device searches preset time in the data of storage first after receiving relevant information.Wherein, preset time be filter screen without
When dirty stifled, the time needed for leaving air temp changing value reaches preset value.It should be noted that in above-mentioned comparison procedure, environment
Temperature, pipeline inflow temperature are consistent, as invariant.Server it needs to be determined that the current pipeline inflow temperature of unit and
Environment temperature, and preset time corresponding with current pipeline inflow temperature and environment temperature is searched in the database.Also, with
It is worth on the basis of the preset time.For example: assuming that pipeline inflow temperature is 15 degree, environment temperature is 35 degree, and unit needs to protect
When demonstrate,proving 24 degree of refrigerating operatons, the required time is T1；And if environment temperature be 30 degree, when remaining condition is constant, it is clear that from 30 degree
Dropping to 24 degree can faster, and the required time can be less than T1, that is, preset time is less than T1.If pipeline inflow temperature becomes 12
Degree, when remaining condition is constant, it is clear that 12 degree of cooling water is more stronger than 15 degree of cooling water refrigerating capacity, and the required time can be small
In T1, i.e. preset time is less than T1.Therefore, server is when determining preset time, need to according to the current environment temperature of unit and
Pipeline inflow temperature determines preset time.
It should be noted that preset time can change with the change of any one in environment temperature and pipeline inflow temperature
Become.Similarly, the time needed for leaving air temp changing value reaches preset value can also change.But the ratio of the two can be approximate fixed.
It is about 1.2 times by the ratio that many experiments determine.Therefore, Fig. 2 reaches default ratio with the ratio in time and preset time
When value, sending hint instructions to terminal is a preferred embodiment.
It will be appreciated that the filtering object of filter screen can be common air pollutants or oil smoke, dust, mould,
Formaldehyde etc..Then if unit location is different, air environment it is different (such as: the pollution level of Beijing and Shenzhen two places is not
Together), the dirty stifled degree of filter screen is different, then producer's server (data processing centre) is matched to the unit of different regions
Terminal under interval time for sending instructions it is different.
In one possible implementation, in step S101, determine filter screen where unit leaving air temp changing value
Before time needed for reaching preset value, method further include: determine that the operation duration of unit reaches preset duration.
Since the unit newly installed is when unused, filter screen be it is new, it is no dirty stifled, after running for a period of time, just meeting
Dust etc. is adsorbed, is caused dirty stifled.In order to energy saving, in a kind of preferred implementation, the operation duration of units can be waited
After reaching preset duration, then step S101 is executed, is more in line with the practical operation situation of unit as a result, it can be energy saving.
In one possible implementation, the duration that preset duration is run under different wind files for the blower of unit is put down
Equal weighted value.And when the wind file of blower is divided into high wind file, middle wind file and low wind file, preset duration is true by following formula
It is fixed:
T1=k1*x+k2*y+k3*z；
Wherein, T1 is preset duration, and x, y, z is respectively the duration that blower is run under low wind file, middle wind file, high wind file,
K1, k2, k3 are respectively the weighting coefficient of low wind file, middle wind file, high wind file, wherein k1 < k2 < k3.
Server can obtain and record the time that unit is run in each wind file, and unit has third gear blower, and low wind file runs x
Hour, middle wind file is run y hours, and high wind file is run Z hours.Then according to the capabilities might of each windscreen heat exchange, it may be determined that k1,
K2 and k3.To time of different wind files referring to following formula: T1=k1*x+k2*y+k3*z is weighted.Work as unit
Accumulative fortune time T1 is more than after K hours (preset duration), then executes step S101.Determine the environment temperature section that unit is presently in
Section, such as: [29,32], and when temperature decline m degree (leaving air temp changing value), required time L, as L and normal fortune
When the ratio of row time (preset time) reaches default ratio, then sends and instruct to terminal, so that terminal is pushed away by APP to user
Send the prompting of cleaning filter screen.
It should be noted that when blower is run with low wind file, adsorption capacity when the higher wind file of dust adsorption capacity is poor,
Then k1 < k2 < k3.Environment temperature section may be current environment temperature.
In one possible implementation, as shown in figure 3, when step S102, time being more than preset time, to terminal
Hint instructions are sent, after issuing prompting message with triggering terminal, method further include:
Step S103, at interval of setting duration, hint instructions are sent to terminal；
Wherein, setting duration is adjusted according to time interval；Time interval be unit arrive after actuation for the first time to
Terminal sends the time required between hint instructions.
Wherein, setting duration is determined by following formula:
Set duration=time interval * kn；Wherein, n is the number for sending hint instructions, and n is positive integer, and when n=1,
Kn=1, kn are coefficient, and kn reduces with the increase of n.
In one possible implementation, in step S101, determine filter screen where unit leaving air temp changing value
Before time needed for reaching preset value, method further include: real-time detection leaving air temp changing value.
Wherein, server can determine the time for needing to clean filter screen next time, and be to need next time in current time
When cleaning the time of filter screen, sends and instruct to terminal, so that terminal issues prompt information by APP.Terminal can also be with thing
Related coefficient is first stored, and voluntarily determines the time for needing to clean filter screen next time, when reaching the time, issues the user with and mentions
Show information.
The time of cleaning filter screen can determine again through big data analysis next time, can also be by many experiments come really
Determine coefficient k n, it will be understood that, related load (blower, filter screen etc.) is longer using the time in unit, and dirty stifled degree is got over
Seriously, even cleaning, it is also not possible to be restored to factory state, then correspondingly, second of scavenging period and first time are clear
It the interval for washing the time can be longer compared with for the interval of third time scavenging period and second of scavenging period.Then coefficient k n can be with
The increase of n value and reduce.It may make that scavenging period is more intelligent as a result, further promote the heat transfer effect of unit, reduce
Energy waste.
Fig. 4 shows a kind of filter screen cleaning reminder method, and method is applied to terminal side, and method includes:
Step S401, the hint instructions that server is sent are received；
Step S402, prompting message is issued, to prompt user to clean filter screen；
Step S403, time interval is determined；
Wherein, unit where time interval is filter screen is arrived after actuation needed for being received between hint instructions for the first time
Time；
Step S404, according to time interval, setting duration is calculated.
In one possible implementation, after issuing prompting message, method further include: at interval of setting duration, hair
Prompting message out.After issuing prompting message, method further include: receive the instruction of user's input；It is removed according to instruction and reminds note
Record.
It should be noted that can enter under corresponding menu after user handles filter screen, remove and remind, complete this behaviour
Make, while the recordable number reminded of terminal, reminder time next time on the basis of preset time multiplied by coefficient, as a result,
Without server when needing to clean filter screen every time, all sends and instruct to terminal, more succinctly, avoid data redundancy.
Fig. 5 shows a kind of filter screen cleaning reminder method according to an embodiment of the present invention, as shown in figure 5, this method packet
It includes:
Step S501, unit starting is run；
Step S502, unit blower accumulated running time is greater than or equal to K hours；If so, thening follow the steps S503, such as
Fruit is no, then process terminates；
Does is step S503, the time that temperature declines m degree more than L minutes in same temperature section? if it is, holding
Row step S504, if it is not, then returning to step S502；
Step S504, pop-up cleaning strainer prompting frame, can be pushed to user by APP；
Step S505, filter gauze cleaning fault cues are removed.
It, in conjunction with the Cumulative Elapsed Time of blower, can prompt to use by the dirty stifled degree of big data analysis screen surface as a result,
Strainer is cleaned at family, realizes screen surface automatic detection dirty plugging, and realizes active push and remind filter gauze cleaning prompt, enhancing
Heat exchange efficiency reduces energy consumption.
Fig. 6 shows a kind of filter screen cleaning reminder device, and for executing method shown in FIG. 1, device includes: device
First determining module 601, the leaving air temp changing value for unit where determining filter screen reach needed for preset value
Time；
First sending module 602, for hint instructions being sent to terminal, to trigger end when the time being more than preset time
End issues prompting message；Wherein, prompting message is for reminding user to clean filter screen.
Fig. 7 shows a kind of filter screen cleaning reminder device according to an embodiment of the present invention, and device is for executing shown in Fig. 4
Method, device includes:
Receiving module 701, for receiving the hint instructions of server transmission；
Second sending module 702, for issuing prompting message, to prompt user to clean filter screen；
Second determining module 703, for determining time interval；Wherein, unit where time interval is filter screen is starting
The time needed for being received between hint instructions for the first time is arrived afterwards；According to time interval, setting duration is calculated.
As a result, next terminal can voluntarily be calculated and determined after the hint instructions for receiving server transmission for the first time
Reminder time each time, data redundancy is avoided, so that scheme is more succinct.
The embodiment of the invention provides a kind of equipment, it will be understood that, the server in above-described embodiment can be regarded as factory
The data processing centre of family, unit can be air conditioner.Equipment includes producer's processing center and air conditioner.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or the device that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, article or device.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art
The part contributed out can be embodied in the form of software products, which is stored in a storage medium
In (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a mobile terminal (can be mobile phone, computer, clothes
Business device, air conditioner or the network equipment etc.) execute method described in each embodiment of the present invention.
The embodiment of the present invention is described above in conjunction with figure, but the invention is not limited to above-mentioned specific realities
Mode is applied, the above mentioned embodiment is only schematical, rather than restrictive, and those skilled in the art exist
Under enlightenment of the invention, without breaking away from the scope protected by the purposes and claims of the present invention, many shapes can be also made
Formula, all of these belong to the protection of the present invention.
Claims (19)
1. a kind of filter screen cleaning reminder method, which is characterized in that the method is applied to server side, which comprises
Time needed for the leaving air temp changing value of unit reaches preset value where determining filter screen；
When the time being more than preset time, hint instructions are sent to terminal, issue prompting message to trigger the terminal；
Wherein, the prompting message is for reminding user to clean filter screen.
2. the method according to claim 1, wherein the leaving air temp changing value of unit reaches where determining filter screen
Time needed for preset value includes:
Determine the unit in cooling mode, the time needed for leaving air temp decreasing value reaches preset value；Alternatively,
Determine the unit in a heating mode, the time needed for leaving air temp lift-off value reaches preset value.
3. the method according to claim 1, wherein
The preset time be the filter screen without it is dirty stifled when, when the leaving air temp changing value reaches needed for preset value
Between.
4. the method according to claim 1, wherein being sent when the time being more than preset time to terminal
Hint instructions, issuing prompting message with triggering terminal includes:
When the ratio of the time and the preset time reach default ratio, hint instructions are sent to terminal.
5. the method according to claim 1, wherein where determining filter screen unit leaving air temp changing value
Before time needed for reaching preset value, the method also includes:
Determine that the operation duration of unit reaches preset duration.
6. according to the method described in claim 5, it is characterized in that,
The preset duration is the average weighted value for the duration that the blower of the unit is run under different wind files.
7. according to the method described in claim 6, it is characterized in that, when the blower wind file be divided into high wind file, middle wind file with
And when low wind file, the preset duration is determined by following formula:
T1=k1*x+k2*y+k3*z；
Wherein, the T1 is preset duration, and the x, y, z is respectively that the blower is run under low wind file, middle wind file, high wind file
Duration, described k1, k2, k3 are respectively the weighting coefficient of the low wind file, the middle wind file, the high wind file, wherein k1 <
k2<k3。
8. the method according to claim 1, wherein being sent when the time being more than preset time to terminal
Hint instructions, after issuing prompting message with triggering terminal, the method also includes:
At interval of setting duration, hint instructions are sent to terminal；
Wherein, the setting duration is adjusted according to time interval；The time interval is that the unit arrives after actuation
Time needed for being sent between hint instructions to the terminal for the first time.
9. according to the method described in claim 8, it is characterized in that, the setting duration is determined by following formula:
The setting duration=time interval * kn；
Wherein, n is the number for sending the hint instructions, and n is positive integer, and when n=1, kn=1, kn are coefficient, and kn is with n
Increase and reduce.
10. the method according to claim 1, wherein the leaving air temp of unit where determining filter screen changes
Before time needed for value reaches preset value, the method also includes:
Real-time detection leaving air temp changing value.
11. a kind of filter screen cleaning reminder method, which is characterized in that the method is applied to power 1 to any one of power 10 institute
The terminal side stated, which comprises
Receive the hint instructions that server is sent；
Prompting message is issued, to prompt user to clean filter screen；
Determine time interval；
Wherein, unit where the time interval is the filter screen arrive after actuation receive for the first time the hint instructions it
Between needed for time；
According to the time interval, setting duration is calculated；
Wherein, the terminal and the server are wirelessly connected, and the unit and the server are wirelessly connected.
12. according to the method for claim 11, which is characterized in that issuing prompting message includes:
Prompting message is issued by application APP；Alternatively,
Prompting message is issued from tape program by terminal.
13. according to the method for claim 11, which is characterized in that after issuing prompting message, the method also includes:
At interval of setting duration, prompting message is issued.
14. according to the method for claim 11, which is characterized in that after issuing prompting message, the method also includes:
Receive the instruction of user's input；
It is removed according to described instruction and reminds record.
15. a kind of filter screen cleaning reminder device, which is characterized in that described device is for any one of right of execution 1 to power 10
The method, described device include:
First determining module, time needed for the leaving air temp changing value for unit where determining filter screen reaches preset value；
First sending module, for hint instructions being sent to terminal, to trigger the end when the time being more than preset time
End issues prompting message；Wherein, the prompting message is for reminding user to clean filter screen.
16. a kind of filter screen cleaning reminder device, which is characterized in that described device is for any one of right of execution 11 to power 14
The method, described device include:
Receiving module, for receiving the hint instructions of server transmission；
Second sending module, for issuing prompting message, to prompt user to clean filter screen；
Second determining module, for determining time interval；Wherein, unit where the time interval is the filter screen is starting
The time needed for being received between the hint instructions for the first time is arrived afterwards；According to the time interval, setting duration is calculated；Its
In, the terminal and the server are wirelessly connected, and the unit and the server are wirelessly connected.
17. a kind of equipment, which is characterized in that the equipment includes device described in power 15.
18. a kind of computer equipment including memory, processor and stores the meter that can be run on a memory and on a processor
Calculation machine program, which is characterized in that the processor is realized as described in any one of claims 1 to 10 when executing described program
Filter screen cleaning reminder method.
19. a kind of storage medium comprising computer executable instructions, the computer executable instructions are by computer disposal
For executing the filter screen cleaning reminder method as described in any one of claims 1 to 10 when device executes.
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| CN201811203853.XA CN109595743B (en) | 2018-10-16 | 2018-10-16 | Filter screen cleaning reminding method, device and equipment |
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