CN104648244B - Method and device for reminding state of wiper - Google Patents
Method and device for reminding state of wiper Download PDFInfo
- Publication number
- CN104648244B CN104648244B CN201510041994.6A CN201510041994A CN104648244B CN 104648244 B CN104648244 B CN 104648244B CN 201510041994 A CN201510041994 A CN 201510041994A CN 104648244 B CN104648244 B CN 104648244B
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- wiper
- vehicle
- state
- condition
- prompting
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- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000004140 cleaning Methods 0.000 claims abstract description 29
- 238000012544 monitoring process Methods 0.000 claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000007790 scraping Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Abstract
The invention discloses a method and a device for reminding a state of a wiper, and belongs to the field of vehicle control. The method comprises the steps of monitoring whether a control switch of the wiper is in an opening state or not; determining a current state of a vehicle when the control switch of the wiper is monitored to be in the opening state; displaying the prompt of a cleaning state of the wiper in a display instrument according to the state of the vehicle. According to the method and the device, disclosed by the invention, the control switch of the wiper is monitored, the prompt of the cleaning state of the wiper is displayed in the display instrument according to the current state of the vehicle when the control switch of the wiper is monitored to be in the opening state, the prompt on the state of the wiper is realized when a driver uses the wiper, thus the cleaning frequency of the wiper can be consciously increased by the driver, and the service life of the wiper is prolonged.
Description
Technical field
The present invention relates to field of vehicle control, particularly to a kind of method and device of prompting wiper state.
Background technology
With the development of vehicle electric technology, the requirement more and more higher to vehicle drive comfortableness, controlling convenient for the people,
Wiper, as important safety member a kind of on vehicle, regulation part, can provide a good forward and backward side to regard for driver
Open country, is important leverage in rainy day driving conditions for the driver.
Because dust in air is larger, after not using wiper for a long time, can accumulate larger on the scraping blade surface of wiper
Dust granule, if cleaning wiper not in time, after wiper starts, larger mill can be caused to the scraping blade of wiper
Damage, the cleanliness of scraping of wiper can be caused to decline.
Technical scheme inventor find prior art at least there is problems in that
When actually used, user cannot know the state of wiper, usually observe and have accumulated ability after more dust
It is cleaned operating, therefore can cause the damage of wiper.
Content of the invention
In order to solve problem of the prior art, embodiments provide a kind of method of prompting wiper state and dress
Put.Described technical scheme is as follows:
On the one hand, there is provided a kind of method of prompting wiper state, methods described includes:
Whether the controlling switch of monitoring wiper is in opening；
When the controlling switch monitoring described wiper is in opening, determine the current state of vehicle；
According to the state of described vehicle, display instrument shows the cleaning condition prompting of described wiper.
Wherein, the described state determining that vehicle is current, comprising:
Obtain the travel speed of vehicle；
If the travel speed of described vehicle is not zero it is determined that described vehicle is in travel condition；
If the travel speed of described vehicle is zero it is determined that described vehicle is in halted state.
Wherein, the described state according to described vehicle, shows the condition prompting of described wiper in display instrument, bag
Include:
When described vehicle is in travel condition, show that the state of described wiper needs cleaning carries in display instrument
Show, and start described wiper and enter working condition.
Wherein, the described state according to described vehicle, shows the condition prompting of described wiper in display instrument, bag
Include:
When described vehicle is in halted state, judge current time and the last time starting described wiper
Whether time difference is more than predetermined threshold value；
In display instrument, if described time difference is more than predetermined threshold value, show the state of described wiper needs cleaning
Prompting；
When monitoring that in Preset Time the controlling switch of described wiper is in opening again, scrape described in startup
Hydrophone enters working condition.
Wherein, whether the time difference of the described time judging current time and the described wiper of the last startup is more than pre-
If after threshold value, methods described also includes:
If described time difference is less than or equal to predetermined threshold value, starts described wiper and enter working condition.
On the other hand, there is provided a kind of device of prompting wiper state, described device includes:
Monitoring modular, whether the controlling switch for monitoring wiper is in opening；
Determining module, during for being in opening when the controlling switch monitoring described wiper, determines that vehicle is current
State；
Reminding module, for the state according to described vehicle, shows the cleaning state of described wiper in display instrument
Prompting.
Wherein, described determining module, comprising:
Acquiring unit, for obtaining the travel speed of vehicle；
First determining unit, if the travel speed for described vehicle is not zero it is determined that described vehicle is in traveling
State；
Second determining unit, if the travel speed for described vehicle is zero it is determined that described vehicle is in stopping shape
State.
Wherein, described reminding module, comprising:
First Tip element, for when described vehicle is in travel condition, showing described wiper in display instrument
Need the condition prompting of cleaning, and start described wiper to enter working condition.
Wherein, described reminding module, comprising:
Judging unit, described with the last startup for when described vehicle is in halted state, judging current time
Whether the time difference of the time of wiper is more than predetermined threshold value；
Second Tip element, if being more than predetermined threshold value for described time difference, scrapes described in display in display instrument
Hydrophone needs the condition prompting of cleaning；
For working as, first start unit, monitors that in Preset Time the controlling switch of described wiper is in unlatching again
During state, start described wiper and enter working condition.
Wherein, described reminding module, also includes:
Second start unit, if being less than or equal to predetermined threshold value for described time difference, starting described wiper and entering
Enter working condition.
Technical scheme provided in an embodiment of the present invention has the benefit that
By being monitored to the controlling switch of wiper, it is in opening in the controlling switch monitoring wiper
When, the cleaning condition prompting of wiper is shown in display instrument according to the current state of vehicle.Achieve and use in driver
During wiper, the state of wiper is pointed out, so that driver is conscious improves the cleaning frequency to wiper, carry
The high service life of wiper.
Brief description
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, will make to required in embodiment description below
Accompanying drawing be briefly described it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing.
Fig. 1 is the method flow diagram of the prompting wiper state that the embodiment of the present invention one provides；
Fig. 2 is the method flow diagram of the prompting wiper state that the embodiment of the present invention two provides；
Fig. 3 is the apparatus structure schematic diagram of the prompting wiper state that the embodiment of the present invention three provides.
Specific embodiment
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing to embodiment party of the present invention
Formula is described in further detail.
Embodiment one
Embodiments provide a kind of method of prompting wiper state, referring to Fig. 1.
Wherein, the method flow process includes:
101: whether the controlling switch of monitoring wiper is in opening；
102: when the controlling switch monitoring wiper is in opening, determine the current state of vehicle；
103: according to the state of vehicle, display instrument shows the cleaning condition prompting of wiper.
The embodiment of the present invention, by being monitored to the controlling switch of wiper, is monitoring at the controlling switch of wiper
The cleaning condition prompting of wiper when opening, is shown in display instrument according to the current state of vehicle.Achieve
Driver points out to the state of wiper using during wiper so that driver conscious improve to wiper clear
Clean frequency, improves the service life of wiper.
Embodiment two
Embodiments provide a kind of method of prompting wiper state, referring to Fig. 2.
Wherein, the method flow process includes:
201: whether the controlling switch of monitoring wiper is in opening.
After vehicle ignition starts, then can start the monitoring flow process of the controlling switch to wiper.Once the control of wiper
System switch is opened after operation by user's triggering, then can monitor that the controlling switch of wiper is in opening.
202: when the controlling switch monitoring wiper is in opening, determine the current state of vehicle.
Wherein, it needs to be determined that vehicle is in travel condition or halted state in this step, so that the shape according to Current vehicle
State chooses the prompting mode of prompting wiper.
Step 202 can be realized as follows:
2021: obtain the travel speed of vehicle.
Wherein, obtain the mode of travel speed, current travel speed can be got from the car running computer of vehicle
Velocity amplitude.
2022: if the travel speed of vehicle is not zero it is determined that vehicle is in travel condition.
Wherein, now can travel or retreat advancing for vehicle and travel.
2023: if the travel speed of vehicle is zero it is determined that vehicle is in halted state.
203: according to the state of vehicle, display instrument shows the cleaning condition prompting of wiper.
Wherein, in this step, the state according to vehicle can be to should have different processing modes.
Therefore, when detecting vehicle in step 2022 and being in travel condition, then execute this step 203 by following step
Suddenly realized:
2031: in display instrument, when vehicle is in travel condition, show the condition prompting of wiper needs cleaning, and
Start wiper and enter working condition.
Now, when vehicle is in travel condition, driver cannot carry out the clean operation of wiper immediately, and now has
Be likely encountered rain or glass for vehicle window on there is dirt, need to be cleaned immediately to operate, otherwise the visual field of driver can be had
Impact.Therefore scrape in addition it is also necessary to start immediately while the condition prompting of the wiper needs cleaning being shown by display instrument
Hydrophone enters working condition to carry out scraping water operation.
When detecting vehicle in step 2023 and being in travel condition, then execute this step 203 and entered by following steps
Row is realized:
2032: when vehicle is in halted state, judge current time and the last time starting wiper when
Between difference whether be more than predetermined threshold value.
Wherein, the time of startup can be recorded after each controlling switch starting wiper, so that can when next time starts
To determine whether by the difference of time the state of wiper is pointed out.
Therefore, if time difference is more than predetermined threshold value, execution step 2033；If time difference is less than predetermined threshold value, hold
Row step 2035.
2033: if time difference is more than predetermined threshold value, show that the state of wiper needs cleaning carries in display instrument
Show.
Now, when vehicle is in halted state, driver can carry out the clean operation of wiper, in order to avoid in row afterwards
Due to the clean operation of wiper cannot be carried out immediately during entering, and cause the situation scraping pad wear of wiper.Therefore, this
When only need by show in display instrument wiper needs cleaning condition prompting, and immediately start wiper entrance work
State.
2034: when monitoring that in Preset Time the controlling switch of wiper is in opening again, start and scrape water
Device enters working condition.
Preset a Preset Time, in first time and monitor that the controlling switch of wiper is in unlatching shape for the second time
When the time difference of state is less than this Preset Time, just can enter working condition for the vehicle launch wiper being in halted state.
2035: if time difference is less than or equal to predetermined threshold value, starts wiper and enter working condition.
Optionally, the wiper being previously mentioned in the embodiment of the present invention can include front window wiper or back-window wiper,
Front window wiper and back-window wiper can also be included.Front window wiper can be respectively directed in the embodiment of the present invention or rear window is scraped
Hydrophone is cleaned prompting it is also possible to be cleaned pointing out together with back-window wiper for front window wiper, here does not limit
Fixed.
The embodiment of the present invention, by being monitored to the controlling switch of wiper, is monitoring at the controlling switch of wiper
The cleaning condition prompting of wiper when opening, is shown in display instrument according to the current state of vehicle.Achieve
Driver points out to the state of wiper using during wiper so that driver conscious improve to wiper clear
Clean frequency, improves the service life of wiper.
Embodiment three
Embodiments provide a kind of device of prompting wiper state, referring to Fig. 3.
Monitoring modular 301, whether the controlling switch for monitoring wiper is in opening；
Determining module 302, during for being in opening when the controlling switch monitoring wiper, determines that vehicle is current
State；
Reminding module 303, for the state according to vehicle, shows the cleaning condition prompting of wiper in display instrument.
Wherein it is determined that module 302, comprising:
Acquiring unit, for obtaining the travel speed of vehicle；
First determining unit, if the travel speed for vehicle is not zero it is determined that vehicle is in travel condition；
Second determining unit, if the travel speed for vehicle is zero it is determined that vehicle is in halted state.
Wherein, reminding module 303, comprising:
First Tip element, for when vehicle is in travel condition, show in display instrument wiper need clean
Condition prompting, and start wiper enter working condition.
Wherein, reminding module 303, comprising:
Judging unit, for when vehicle is in halted state, judging current time and the last startup wiper
Whether the time difference of time is more than predetermined threshold value；
Second Tip element, if being more than predetermined threshold value for time difference, shows wiper needs in display instrument
The condition prompting of cleaning；
For working as, first start unit, monitors that in Preset Time the controlling switch of wiper is in opening again
When, start wiper and enter working condition.
Wherein, reminding module 303, also include:
Second start unit, if being less than or equal to predetermined threshold value for time difference, starts wiper entrance work shape
State.
The embodiment of the present invention, by being monitored to the controlling switch of wiper, is monitoring at the controlling switch of wiper
The cleaning condition prompting of wiper when opening, is shown in display instrument according to the current state of vehicle.Achieve
Driver points out to the state of wiper using during wiper so that driver conscious improve to wiper clear
Clean frequency, improves the service life of wiper.
The embodiments of the present invention are for illustration only, do not represent the quality of embodiment.
One of ordinary skill in the art will appreciate that all or part of step realizing above-described embodiment can pass through hardware
To complete it is also possible to the hardware being instructed correlation by program is completed, described program can be stored in a kind of computer-readable
In storage medium, storage medium mentioned above can be read only memory, disk or CD etc..
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all spirit in the present invention and
Within principle, any modification, equivalent substitution and improvement made etc., should be included within the scope of the present invention.
Claims (10)
1. a kind of method of prompting wiper state is it is characterised in that methods described includes:
Whether the controlling switch of monitoring wiper is in opening；
When the controlling switch monitoring described wiper is in opening, determine that vehicle is in travel condition or stops shape
State；
According to the state of described vehicle, display instrument shows the cleaning condition prompting of described wiper.
2. method according to claim 1 is it is characterised in that described determination vehicle is in travel condition or halted state,
Including:
Obtain the travel speed of vehicle；
If the travel speed of described vehicle is not zero it is determined that described vehicle is in travel condition；
If the travel speed of described vehicle is zero it is determined that described vehicle is in halted state.
3. method according to claim 2 is it is characterised in that the described state according to described vehicle, in display instrument
Show the condition prompting of described wiper, comprising:
In display instrument, when described vehicle is in travel condition, show the condition prompting of described wiper needs cleaning, and
Start described wiper and enter working condition.
4. method according to claim 2 is it is characterised in that the described state according to described vehicle, in display instrument
Show the condition prompting of described wiper, comprising:
When described vehicle is in halted state, judge the time of current time and the last time starting described wiper
Whether difference is more than predetermined threshold value；
If described time difference is more than predetermined threshold value, show that the state of described wiper needs cleaning carries in display instrument
Show；
When monitoring that in Preset Time the controlling switch of described wiper is in opening again, start described wiper
Enter working condition.
5. method according to claim 4 is it is characterised in that described judgement current time is scraped with described in the last startup
Whether more than after predetermined threshold value, methods described also includes the time difference of the time of hydrophone:
If described time difference is less than or equal to predetermined threshold value, starts described wiper and enter working condition.
6. a kind of device of prompting wiper state is it is characterised in that described device includes:
Monitoring modular, whether the controlling switch for monitoring wiper is in opening；
Determining module, during for being in opening when the controlling switch monitoring described wiper, determines that vehicle is in traveling
State or halted state；
Reminding module, for the state according to described vehicle, shows the cleaning condition prompting of described wiper in display instrument.
7. device according to claim 6 is it is characterised in that described determining module, comprising:
Acquiring unit, for obtaining the travel speed of vehicle；
First determining unit, if the travel speed for described vehicle is not zero it is determined that described vehicle is in travel condition；
Second determining unit, if the travel speed for described vehicle is zero it is determined that described vehicle is in halted state.
8. device according to claim 7 is it is characterised in that described reminding module, comprising:
First Tip element, for when described vehicle is in travel condition, showing described wiper needs in display instrument
The condition prompting of cleaning, and start described wiper entrance working condition.
9. device according to claim 7 is it is characterised in that described reminding module, comprising:
Judging unit, for when described vehicle is in halted state, judging to scrape water described in current time and the last startup
Whether the time difference of the time of device is more than predetermined threshold value；
Second Tip element, if being more than predetermined threshold value for described time difference, shows described wiper in display instrument
Need the condition prompting of cleaning；
For working as, first start unit, monitors that in Preset Time the controlling switch of described wiper is in opening again
When, start described wiper and enter working condition.
10. device according to claim 9, it is characterised in that described reminding module, also includes:
Second start unit, if being less than or equal to predetermined threshold value for described time difference, starting described wiper and entering work
Make state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510041994.6A CN104648244B (en) | 2015-01-27 | 2015-01-27 | Method and device for reminding state of wiper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510041994.6A CN104648244B (en) | 2015-01-27 | 2015-01-27 | Method and device for reminding state of wiper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104648244A CN104648244A (en) | 2015-05-27 |
| CN104648244B true CN104648244B (en) | 2017-02-01 |
Family
ID=53240049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510041994.6A Active CN104648244B (en) | 2015-01-27 | 2015-01-27 | Method and device for reminding state of wiper |
Country Status (1)
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| CN (1) | CN104648244B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103318108A (en) * | 2013-06-05 | 2013-09-25 | 浙江吉利汽车研究院有限公司杭州分公司 | Intelligent control system for vehicle |
| CN103661096A (en) * | 2013-10-30 | 2014-03-26 | 浙江吉利控股集团有限公司 | Automobile light device service life reminding system and reminding method |
| CN104071124A (en) * | 2013-03-28 | 2014-10-01 | 空客直升机 | Anti-scratch method for a windscreen of a vehicle, and windscreen wiper implementing said method |
| CN104097612A (en) * | 2013-04-09 | 2014-10-15 | 广州汽车集团股份有限公司 | Rear windshield wiper control system and rear windshield wiper control method |
| CN104149748A (en) * | 2014-07-23 | 2014-11-19 | 河海大学常州校区 | Intelligent armless automobile wiper system |
| CN104192052A (en) * | 2014-09-22 | 2014-12-10 | 上海大众汽车有限公司 | Method and system for sending alarm to turn off windscreen wiper |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070084484A1 (en) * | 2005-10-17 | 2007-04-19 | Porter Eugene B | Selectively controllable heated wash system |
-
2015
- 2015-01-27 CN CN201510041994.6A patent/CN104648244B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104071124A (en) * | 2013-03-28 | 2014-10-01 | 空客直升机 | Anti-scratch method for a windscreen of a vehicle, and windscreen wiper implementing said method |
| CN104097612A (en) * | 2013-04-09 | 2014-10-15 | 广州汽车集团股份有限公司 | Rear windshield wiper control system and rear windshield wiper control method |
| CN103318108A (en) * | 2013-06-05 | 2013-09-25 | 浙江吉利汽车研究院有限公司杭州分公司 | Intelligent control system for vehicle |
| CN103661096A (en) * | 2013-10-30 | 2014-03-26 | 浙江吉利控股集团有限公司 | Automobile light device service life reminding system and reminding method |
| CN104149748A (en) * | 2014-07-23 | 2014-11-19 | 河海大学常州校区 | Intelligent armless automobile wiper system |
| CN104192052A (en) * | 2014-09-22 | 2014-12-10 | 上海大众汽车有限公司 | Method and system for sending alarm to turn off windscreen wiper |
Also Published As
| Publication number | Publication date |
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| CN104648244A (en) | 2015-05-27 |
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