CN107461887A - A kind of on-board air conditioner screen replacing based reminding method and device - Google Patents
A kind of on-board air conditioner screen replacing based reminding method and device Download PDFInfo
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- CN107461887A CN107461887A CN201710642356.9A CN201710642356A CN107461887A CN 107461887 A CN107461887 A CN 107461887A CN 201710642356 A CN201710642356 A CN 201710642356A CN 107461887 A CN107461887 A CN 107461887A
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- air conditioner
- filter screen
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
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Abstract
The present invention provides on-board air conditioner screen replacing based reminding method and device, connected by the way that on-board air conditioner and handheld terminal are established, in real time obtain vehicle current location and air quality index, operation of air conditioner outer circulation duration, so as to calculate air conditioner filter screen region contamination level, the total contamination level of air conditioner filter screen, and by the total contamination level of air conditioner filter screen compared with default contamination level threshold value, remind user to change air conditioner filter screen if air conditioner filter screen contamination level is more than default contamination level threshold value, realize and improve the promptness that air conditioner filter screen replacing is reminded.
Description
Technical field
The present invention relates to automobile air conditioning technology field, more particularly to a kind of on-board air conditioner screen replacing based reminding method and dress
Put.
Background technology
Air conditioning for automobiles is the important component for ensureing in-car comfort level, it is possible to reduce journey fatigue, is created for driver good
Condition of work, to ensuring that safe driving plays an important role.The basic role of air conditioning for automobiles filter screen is to filter out the ash in air
Dirt, preliminary purification is carried out to air, therefore using after a period of time, filter screen will cause to lose because excessive dust is gathered
Effect.Therefore, cleaning of the timing replacing filter screen to ensureing in-car air just seems extremely important.
Vehicle is run between different areas, and its air quality difference is also very big.For example go up north wide automobile, it is more
The cycle for changing air conditioner filter screen is just more much more frequent than other cities.But the opportunity for changing air conditioning for automobiles filter screen at present is by warp
Test, just changed or discovering after air-conditioning outlet has peculiar smell, otherwise in advance a very long time just changed, all lack can
The basis for estimation leaned on.
Therefore, prior art is further improved.
The content of the invention
The present invention provides a kind of on-board air conditioner screen replacing based reminding method and device, it is intended to solves of the prior art lack
Fall into, realize that improving air conditioner filter screen changes the promptness reminded.
To reach above-mentioned purpose, the technical solution used in the present invention is：
One aspect of the present invention provides a kind of on-board air conditioner screen replacing based reminding method, including：
S1, read the air conditioner filter screen contamination level Ds that last time preserves；
S2, judge whether the air conditioner filter screen contamination level Ds is more than default contamination level threshold value Dt, be then to enter in next step, it is no
Then enter S4；
S3, user is reminded to change on-board air conditioner filter screen；
S4, on-board air conditioner and handheld terminal are established to communication connection；
S5, obtain current location in real time by the handheld terminal, and according to the position acquisition current region air matter
Volume index Ai；
S6, when monitoring that on-board air conditioner is switched to outer circulation, air-conditioning timer starts timing；
S7, according to the current region air quality index and in current region, air conditioning usage time calculates air conditioner filter screen
Region contamination level Di；
S8, after detecting that the on-board air conditioner closes outer circulation, the air-conditioning timer stops timing, and according to described
Air conditioner filter screen region contamination level Di calculates the total contamination level Dk of this air conditioner filter screen；
S9, the total contamination level Dk of this described air conditioner filter screen air conditioner filter screen contamination level Ds preserved with the last time are tired out
Add, and be stored as the air conditioner filter screen contamination level Ds that last time preserves.
Further, also include after the S4：
S4a, the guidance path for obtaining user；
S4b, the current air mass index of all regions at county level on the guidance path is obtained as dedicated air quality
Index；
S4c, judge the handheld terminal data connection whether lose, be then using the dedicated air performance figure as
Current air mass index simultaneously enters S6, otherwise enters in next step.
Further, also include after the S3：
S3a, judge whether to have been received by the instruction that user has changed on-board air conditioner filter screen, be then that the air conditioner filter screen is dirty
Dirty degree Ds resets and entered in next step, otherwise returns to S1；
S3b, the filter screen material selected according to user reset the default contamination level threshold value Dt, and return to S1.
Specifically, air conditioner filter screen region contamination level Di=Ai*Ti, the wherein i=1,2,3 ... n, Ai represent that numbering is i
Region current air mass index, Ti represent numbering be air conditioning usage time in i region.
Specifically, the air conditioner filter screen contamination level Dk=D1+D2+ ... Di, wherein i=1,2,3 ... n, Di represent that this is empty
Adjust each region contamination level Di of filter screen.
Specifically, the default contamination level threshold value is the 90% of maximum contamination level.
Specifically, the communication is connected as wireless telecommunications connection.
Another aspect of the present invention provides a kind of on-board air conditioner screen replacing alarm set, including handheld terminal, and sets
Data memory module, data read-write module, judge module in on-board air conditioner, human-computer interaction module, operational monitoring module, timing
Module, air parameter acquisition module, contamination level computing module, communication module；
The handheld terminal, is used for and server communication, obtains air quality parameters；
The data memory module, for preserving air conditioner filter screen contamination level, default contamination level threshold data；
The data read-write module, for reading and writing the dirty degrees of data of air conditioner filter screen；
The judge module, for judging whether current air conditioner filter screen contamination level exceedes default contamination level threshold value；
The human-computer interaction module, including screen replacing reminding unit, for reminding user to change air conditioner filter screen；
The operational monitoring module, for monitoring the operational mode of on-board air conditioner；
The timing module, the duration of outer circulation is opened for calculating on-board air conditioner；
The air parameter acquisition module, for obtaining air quality parameters；
The contamination level computing module, for calculating the data related to on-board air conditioner contamination level；
The communication module, for being communicated with handheld terminal.
Further, the on-board air conditioner screen replacing alarm set also includes guidance path acquisition module, connection monitoring
Module, air parameter temporary storage module；
The guidance path acquisition module, the guidance path current for obtaining user；
Whether the connection monitoring modular, the data network for monitoring handheld terminal are stablized；
The air parameter temporary storage module, for keeping in the current air mass index on the guidance path.
Further, the human-computer interaction module of the on-board air conditioner screen replacing alarm set also includes screen replacing confirmation
Unit, filter screen material selecting unit；
The screen replacing confirmation unit, the confirmation of filter screen has been changed for receiving user；
The filter screen material selecting unit, for showing filter screen material species, selected for user.
The beneficial effects of the present invention are：The present invention is connected by the way that on-board air conditioner and handheld terminal are established, and is obtained in real time
The current location of vehicle and air quality index, operation of air conditioner outer circulation duration, it is dirty so as to calculate air conditioner filter screen region
Degree, the total contamination level of air conditioner filter screen, and by the total contamination level of air conditioner filter screen compared with default contamination level threshold value, if air conditioner filter screen is dirty
Dirty degree then reminds user to change air conditioner filter screen more than default contamination level threshold value, realizes and improves the timely of air conditioner filter screen replacing prompting
Property.
Brief description of the drawings
Fig. 1 is the schematic flow sheet of the on-board air conditioner screen replacing based reminding method of the present invention；
Fig. 2 is another schematic flow sheet of the on-board air conditioner screen replacing based reminding method of the present invention；
Fig. 3 is the another schematic flow sheet of the on-board air conditioner screen replacing based reminding method of the present invention；
Fig. 4 is the structural representation of the on-board air conditioner screen replacing alarm set of the present invention；
Fig. 5 is another structural representation of the on-board air conditioner screen replacing alarm set of the present invention；
Fig. 6 is the another structural representation of the on-board air conditioner screen replacing alarm set of the present invention.
Embodiment
Specifically illustrate embodiments of the present invention below in conjunction with the accompanying drawings, accompanying drawing is only for reference and explanation uses, and does not form pair
The limitation of scope of patent protection of the present invention.
Embodiment 1：
As shown in figure 1, the present embodiment provides a kind of on-board air conditioner screen replacing based reminding method, including：
Step 1, read the air conditioner filter screen contamination level Ds that last time preserves.
Step 2, judge whether the air conditioner filter screen contamination level Ds is more than default contamination level threshold value Dt, be then into next
Step, otherwise into step 4.
Step 3, user is reminded to change on-board air conditioner filter screen.
In the specific implementation, the default contamination level threshold value Dt need to be according to different filter screen materials in different air qualities
Filter effect under index is demarcated, such as filter screen material 1 can be small using 30,000 under conditions of air quality index is 30
When, and can only be used 1000 hours, etc. under conditions of being 300 in air quality index.
After the air conditioner filter screen contamination level is more than default contamination level threshold value, is shown on human-computer interaction interface or report carries
Show information (such as：Air conditioner filter screen dirty failure, is please changed in time).
Further to improve Consumer's Experience, user is facilitated to change filter screen in time, the default contamination level threshold value can be set
For the 90% of maximum contamination level Dmax.
Step 4, on-board air conditioner and handheld terminal are established to communication connection.
The handheld terminal includes but is not limited to smart mobile phone, tablet personal computer, and the communication connection includes wire communication company
(such as data connection is carried out by USB port), wireless telecommunications connection (such as data connection is carried out by WIFI, bluetooth) are connect,
It is preferred that connected using wireless telecommunications.Intelligent hand-held terminal is extremely popularized at present, turns into the necessity of people's life, and intelligent hand
Hold terminal and typically all possess wireless connection module (such as WIFI, bluetooth), thus it is upper very convenient using, user will not be increased
Use cost.
Step 5, obtain current location in real time by the handheld terminal, and according to the position acquisition current region air
Performance figure Ai.
In the present embodiment, current location can be obtained by way of handheld terminal data network positions, it is described to work as
Front position is administrative areas at the county level domain, such as Longmen County, Baiyun District, Guangzhou City etc..After handheld terminal obtains current location, pass through
Weather server can obtains current region air quality index Ai.
Step 6, when monitoring that on-board air conditioner is switched to outer circulation, air-conditioning timer starts timing.
Step 7, according to the current region air quality index and in current region, air conditioning usage time calculates air-conditioning
Screen area contamination level Di.
In the present embodiment, air conditioner filter screen region contamination level Di=Ai*Ti, the wherein i=1,2,3 ... n, Ai represent to compile
Number for i region current air mass index, Ti represent numbering be air conditioning usage time in i region.
Step 8, after detecting that the on-board air conditioner closes outer circulation, the air-conditioning timer stops timing, and according to
The air conditioner filter screen region contamination level Di calculates the total contamination level Dk of this air conditioner filter screen.
In the present embodiment, the air conditioner filter screen contamination level Dk=D1+D2+ ... Di, wherein i=1,2,3 ... n, Di are represented
Each region contamination level Di of this air conditioner filter screen.
Step 9, the air conditioner filter screen contamination level for preserving the total contamination level Dk of this described air conditioner filter screen and the last time
Ds adds up, and is stored as the air conditioner filter screen contamination level Ds that last time preserves.
For example, the total contamination level Dk=200 of this air conditioner filter screen, the air conditioner filter screen contamination level Ds=that last time preserves
1000, accumulation result 1200, and the air conditioner filter screen contamination level Ds preserved for the last time is covered with this accumulation result 1200, i.e.,
The air conditioner filter screen contamination level Ds=1200 that newest last time preserves.
Embodiment 2：
As shown in Fig. 2 the present embodiment is as different from Example 1, also include after the step 4：
Step 4a, the guidance path of user is obtained；
Step 4b, the current air mass index of all regions at county level on the guidance path is obtained as dedicated air matter
Volume index；
Step 4c, judge whether the data connection of the handheld terminal loses, be then by the dedicated air performance figure
As current air mass index and enter step 6, otherwise enter in next step.
Automobile may pass through the poor region of signal in the process of moving, can not generally pass through data in this section
Network inquires about the air quality index of current location.Therefore, by obtaining the guidance path of user, inquiry user is by ground
Point, and obtain it is described preserved by the current air mass index in place, when the data network of handheld terminal connect it is unstable
After fixed or loss, then the air quality index preserved before is called to continue to calculate, so as to improve the accurate of result of calculation
Property.
Embodiment 3：
As shown in figure 3, the present embodiment is as different from Example 1, also include after the step 3：
Step 3a, judge whether to have been received by the instruction that user has changed on-board air conditioner filter screen, be to filter the air-conditioning
Net contamination level Ds resets and entered in next step, otherwise return to step 1.
Step 3b, the filter screen material selected according to user resets the default contamination level threshold value Dt, and return to step
1。
After user has changed filter core, confirmed by the confirmation module of " having changed filter screen " of human-computer interaction interface, when
After on-board air conditioner receives confirmation instruction, air conditioner filter screen contamination level is reset, the calculating cycle new into one.User newly changes
Filter screen material may be with difference before, then its corresponding contamination level threshold value is also different, and user can pass through filter screen material
Matter menu is selected, on-board air conditioner contamination level threshold value according to corresponding to being reset the filter screen material that user selects.
Embodiment 4：
As shown in figure 4, the present embodiment provides a kind of on-board air conditioner screen replacing alarm set, including handheld terminal, and
Set on-board air conditioner in data memory module, data read-write module, judge module, human-computer interaction module, operational monitoring module,
Timing module, air parameter acquisition module, contamination level computing module, communication module；
The handheld terminal, is used for and server communication, obtains air quality parameters；
The data memory module, for preserving air conditioner filter screen contamination level, default contamination level threshold data；
The data read-write module, for reading and writing the dirty degrees of data of air conditioner filter screen；
The judge module, for judging whether current air conditioner filter screen contamination level exceedes default contamination level threshold value；
The human-computer interaction module, including screen replacing reminding unit, for reminding user to change air conditioner filter screen；
The operational monitoring module, for monitoring the operational mode of on-board air conditioner；
The timing module, the duration of outer circulation is opened for calculating on-board air conditioner；
The air parameter acquisition module, for obtaining air quality parameters；
The contamination level computing module, for calculating the data related to on-board air conditioner contamination level；
The communication module, for being communicated with handheld terminal.
The course of work of on-board air conditioner screen replacing alarm set of the present invention is：
First, on on-board air conditioner after electricity, on-board air conditioner establishes communication connection by communication module and handheld terminal.
Then, data read-write module read from data memory module last time preserve air conditioner filter screen contamination level Ds,
Default contamination level threshold value Dt is sent to judge module, and it is pre- that the judge module judges whether the air conditioner filter screen contamination level Ds is more than
It is then to notify human-computer interaction module to remind user to change on-board air conditioner filter screen, otherwise air parameter obtains if contamination level threshold value Dt
Module obtains current location by communication module to handheld terminal, and is referred to according to the position acquisition current region air quality
Number.
When operational monitoring module monitors to on-board air conditioner are switched to outer circulation, timing module starts timing.Contamination level meter
Calculating module, air conditioning usage time calculates air conditioner filter screen region according to the current region air quality index and in current region
Contamination level.After operational monitoring module detects that the on-board air conditioner closes outer circulation, notice air-conditioning timing module stops timing,
Contamination level computing module calculates the total contamination level of this air conditioner filter screen according to air conditioner filter screen region contamination level, then by described
The air conditioner filter screen contamination level that the secondary total contamination level of air conditioner filter screen preserves with the last time carries out cumulative renewal, passes through reading and writing data
Module is written to data memory module and stored.
Embodiment 5：
As shown in figure 5, as different from Example 4, the on-board air conditioner screen replacing alarm set also includes navigation road
Footpath acquisition module, connection monitoring modular, air parameter temporary storage module；
The guidance path acquisition module, the guidance path current for obtaining user；
Whether the connection monitoring modular, the data network for monitoring handheld terminal are stablized；
The air parameter temporary storage module, for keeping in the current air mass index on the guidance path.
By setting above-mentioned module, after the data network for monitoring handheld terminal connects unstable or loss, then adjust
Continue to calculate with temporary air quality index, so as to improve the accuracy of result of calculation.
Embodiment 6：
As shown in fig. 6, as different from Example 5, the man-machine interaction mould of the on-board air conditioner screen replacing alarm set
Block also includes screen replacing confirmation unit, filter screen material selecting unit；
The screen replacing confirmation unit, the confirmation of filter screen has been changed for receiving user；
The filter screen material selecting unit, for showing filter screen material species, selected for user.
After user has changed filter core, confirmed by screen replacing confirmation unit, when screen replacing confirmation unit receives
After confirmation instruction, the air conditioner filter screen contamination level in data memory module is reset by data read-write module, and notify filter screen
Material selecting unit shows filter screen material species, is selected for user, and filter screen material selecting unit receives the filter screen material of user's selection
After matter, the contamination level threshold value in data memory module is reset by data read-write module.
Above disclosed is only presently preferred embodiments of the present invention, it is impossible to the rights protection model of the present invention is limited with this
Enclose, therefore the equivalent variations made according to scope of the present invention patent, still belong to the scope that the present invention is covered.
Claims (10)
- A kind of 1. on-board air conditioner screen replacing based reminding method, it is characterised in that including：S1, read the air conditioner filter screen contamination level Ds that last time preserves；S2, judge whether the air conditioner filter screen contamination level Ds is more than default contamination level threshold value Dt, be then to enter in next step；S3, user is reminded to change on-board air conditioner filter screen；S4, on-board air conditioner and handheld terminal are established to communication connection；S5, obtain current location in real time by the handheld terminal, and referred to according to the position acquisition current region air quality Number Ai；S6, when monitoring that on-board air conditioner is switched to outer circulation, air-conditioning timer starts timing；S7, according to the current region air quality index and in current region, air conditioning usage time calculates air conditioner filter screen region Contamination level Di；S8, after detecting that the on-board air conditioner closes outer circulation, the air-conditioning timer stops timing, and according to the air-conditioning Screen area contamination level Di calculates the total contamination level Dk of this air conditioner filter screen；S9, the total contamination level Dk of this described air conditioner filter screen air conditioner filter screen contamination level Ds preserved with the last time are added up, And it is stored as the air conditioner filter screen contamination level Ds that last time preserves.
- 2. on-board air conditioner screen replacing based reminding method according to claim 1, it is characterised in that also wrapped after the S4 Include：S4a, the guidance path for obtaining user；S4b, the current air mass index of all regions at county level on the guidance path is obtained as dedicated air performance figure；S4c, judge whether the data connection of the handheld terminal loses, be then using the dedicated air performance figure as current Air quality index simultaneously enters S6, otherwise enters in next step.
- 3. on-board air conditioner screen replacing based reminding method according to claim 1, it is characterised in that also wrapped after the S3 Include：S3a, judge whether to have been received by the instruction that user has changed on-board air conditioner filter screen, be then by the air conditioner filter screen contamination level Ds resets and entered in next step, otherwise returns to S1；S3b, the filter screen material selected according to user reset the default contamination level threshold value Dt, and return to S1.
- 4. on-board air conditioner screen replacing based reminding method according to claim 1, it is characterised in that the air conditioner filter screen region Contamination level Di=Ai*Ti, wherein i=1,2,3 ... n, Ai represent the current air mass index in the region that numbering is i, and Ti is represented It is air conditioning usage time in i region in numbering.
- 5. on-board air conditioner screen replacing based reminding method according to claim 1, it is characterised in that the air conditioner filter screen is dirty Dk=D1+D2+ ... Di, wherein i=1 are spent, 2,3 ... n, Di represent each region contamination level Di of this air conditioner filter screen.
- 6. on-board air conditioner screen replacing based reminding method according to claim 1, it is characterised in that the default contamination level threshold It is worth for the 90% of maximum contamination level.
- 7. on-board air conditioner screen replacing based reminding method according to claim 1, it is characterised in that the communication is connected as nothing Line communication connection.
- 8. a kind of on-board air conditioner screen replacing alarm set, it is characterised in that including handheld terminal, and set in on-board air conditioner Data memory module, data read-write module, judge module, human-computer interaction module, operational monitoring module, timing module, air Parameter acquisition module, contamination level computing module, communication module；The handheld terminal, is used for and server communication, obtains air quality parameters；The data memory module, for preserving air conditioner filter screen contamination level, default contamination level threshold data；The data read-write module, for reading and writing the dirty degrees of data of air conditioner filter screen；The judge module, for judging whether current air conditioner filter screen contamination level exceedes default contamination level threshold value；The human-computer interaction module, including screen replacing reminding unit, for reminding user to change air conditioner filter screen；The operational monitoring module, for monitoring the operational mode of on-board air conditioner；The timing module, the duration of outer circulation is opened for calculating on-board air conditioner；The air parameter acquisition module, for obtaining air quality parameters；The contamination level computing module, for calculating the data related to on-board air conditioner contamination level；The communication module, for being communicated with handheld terminal.
- 9. on-board air conditioner screen replacing alarm set according to claim 8, it is characterised in that the on-board air conditioner filter screen Changing alarm set also includes guidance path acquisition module, connection monitoring modular, air parameter temporary storage module；The guidance path acquisition module, the guidance path current for obtaining user；Whether the connection monitoring modular, the data network for monitoring handheld terminal are stablized；The air parameter temporary storage module, for keeping in the current air mass index on the guidance path.
- 10. on-board air conditioner screen replacing alarm set according to claim 8, it is characterised in that the on-board air conditioner filter The human-computer interaction module that net changes alarm set also includes screen replacing confirmation unit, filter screen material selecting unit；The screen replacing confirmation unit, the confirmation of filter screen has been changed for receiving user；The filter screen material selecting unit, for showing filter screen material species, selected for user.
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| CN201710642356.9A CN107461887A (en) | 2017-07-31 | 2017-07-31 | A kind of on-board air conditioner screen replacing based reminding method and device |
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| CN201710642356.9A CN107461887A (en) | 2017-07-31 | 2017-07-31 | A kind of on-board air conditioner screen replacing based reminding method and device |
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Cited By (1)
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| CN111368869A (en) * | 2018-12-26 | 2020-07-03 | 原相科技股份有限公司 | Dirty degree judgement system and surface cleaning machine |
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Application publication date: 20171212 |