CN206900303U - A kind of windshield wiper changes system for prompting and vehicle - Google Patents
A kind of windshield wiper changes system for prompting and vehicle Download PDFInfo
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- CN206900303U CN206900303U CN201720430146.9U CN201720430146U CN206900303U CN 206900303 U CN206900303 U CN 206900303U CN 201720430146 U CN201720430146 U CN 201720430146U CN 206900303 U CN206900303 U CN 206900303U
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- rain brush
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- 238000004891 communication Methods 0.000 claims description 25
- 238000004140 cleaning Methods 0.000 claims description 11
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- 230000004913 activation Effects 0.000 claims description 2
- 238000000151 deposition Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 11
- 230000008859 change Effects 0.000 abstract description 10
- 230000032683 aging Effects 0.000 abstract description 8
- 239000002699 waste material Substances 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 6
- 239000011521 glass Substances 0.000 description 14
- 230000006855 networking Effects 0.000 description 6
- 230000006870 function Effects 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010835 comparative analysis Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
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- 241000736199 Paeonia Species 0.000 description 1
- 235000006484 Paeonia officinalis Nutrition 0.000 description 1
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
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- 238000012360 testing method Methods 0.000 description 1
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Abstract
The utility model discloses a kind of windshield wiper to change system for prompting, passes through the image information of image acquisition device rain brush and/or windshield；The image information collected is sent to processor, after processor is contrasted image information and the benchmark wiper rubber image prestored, whether generation rain brush needs the prompting message changed.The rain brush image collected can be matched with each benchmark image in database it can be seen that windshield wiper provided by the utility model changes system for prompting, judgement currently installs whether rain brush should be changed.Generation prompting message can be identified automatically by the application, scientifically instruct the Renewal process of rain brush, and aging rain brush can not only be changed in time, additionally it is possible to avoid the replacement frequency excessively frequently waste to rain brush.In addition, the utility model additionally provides a kind of vehicle with above-mentioned technological merit.
Description
Technical field
The utility model is related to vehicle intellectualized technical field, more particularly to a kind of windshield wiper change system for prompting with
And vehicle.
Background technology
Rain brush is prevents rainwater and other dirts from influenceing sight simply to be cleared up on motor vehicles Chinese herbaceous peony glass
A kind of instrument.During the use of vehicle, because the natural aging of rubber, the dust fallen on glass scratch rain on rain brush
Scraping blade, rain shaving blade gradually lose the factors such as most Curl, rain brush can be caused to damage, and cause increasingly to scrape sordid
Situation.And the aging of rain brush is unavoidable, therefore it is to be highly desirable that time-based maintenance maintenance is carried out to rain brush and is changed
's.
Existing windscreen wiper change the process of identification by artificially being judged, related personnel is by artificially knowing
The aging of other wiper rubber, crackle and come off, judge whether to need to change rain brush.And this mode can not be to the good of rain brush
The bad and replacement cycle makes the judgement of science, easily causes not replacing rain brush in time or changes the waste for frequently resulting in very much rain brush
The generation of phenomenon.
Utility model content
The purpose of this utility model is to provide a kind of windshield wiper and changes system for prompting and vehicle, to solve prior art
Quality and the replacement cycle of science judgment rain brush are unable to, replacing rain brush in time is easily caused not or replacing frequently results in very much rain brush
The problem of waste.
In order to solve the above technical problems, the utility model, which provides a kind of windshield wiper, changes system for prompting, including：Image is adopted
Acquisition means, communication module and processor；
Wherein, described image harvester is used for the image information for gathering windshield wiper and/or windshield；
The communication module is connected with described image harvester, for the described image collected information to be sent to institute
Processor is stated, and receives the output information of the processor；
The processor is connected with the communication module, for described image information to be entered with the benchmark image prestored
After row contrast, whether generation rain brush needs the prompting message changed.
Alternatively, described image harvester is specifically used for the windscreen glass after wiper rubber image and/or rain brush cleaning
Glass image is acquired.
Alternatively, described image harvester is drive recorder.
Alternatively, the drive recorder is used for the enabling signal for receiving windshield-wiper controller, and closely high definition works for activation
Pattern, and using closely high definition mode of operation collection described image information.
Alternatively, the drive recorder also includes memory, for the image information collected to be stored, and will
The image of storage is sent to the processor according to predeterminated frequency.
Alternatively, the processor is additionally operable to：The prompting message is pushed to the terminal being connected with the processor.
Alternatively, the processor is the device for being arranged on the vehicle interior.
Alternatively, the communication module is communicated using CAN signal.
Alternatively, the processor is remotely located server, and the communication module is communicated using network.
The utility model additionally provides a kind of vehicle, including the windshield wiper replacing system for prompting described in any of the above-described kind.
Windshield wiper provided by the utility model changes system for prompting, and vehicle rain is included by image acquisition device
The image information of brush and/or windshield；The image information collected is sent to processor, processor is by image information and in advance
After the benchmark wiper rubber image first stored is contrasted, whether generation rain brush needs the prompting message changed.It can be seen that this practicality
New provided windshield wiper, which changes system for prompting, to enter the rain brush image collected and each benchmark image in database
Row matching, judgement currently install whether rain brush should be changed.Generation prompting message can be identified automatically by the application,
The Renewal process of rain brush is scientifically instructed, aging rain brush can not only be changed in time, additionally it is possible to avoid replacement frequency mistake
In the frequently waste to rain brush.In addition, the utility model additionally provides a kind of vehicle with above-mentioned technological merit.
Brief description of the drawings
For clearer explanation the utility model embodiment or the technical scheme of prior art, below will to embodiment or
The required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
Some embodiments of the utility model, for those of ordinary skill in the art, on the premise of not paying creative work,
Other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structural frames for embodiment that windshield wiper provided by the utility model changes system for prompting
Figure；
Fig. 2 is the signal for another embodiment that windshield wiper provided by the utility model changes system for prompting
Figure.
Embodiment
In order that those skilled in the art more fully understand the utility model, below in conjunction with the accompanying drawings and it is embodied
The utility model is described in further detail for mode.Obviously, described embodiment is only the utility model part
Embodiment, rather than whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not doing
Go out under the premise of creative work the every other embodiment obtained, belong to the scope of the utility model protection.
Windshield wiper provided by the utility model changes a kind of structured flowchart of embodiment of system for prompting such as
Shown in Fig. 1, the system can be applied particularly in vehicle, and each device or module can be realized specifically by software and/or hardware, this
Realization of the present utility model is not influenceed, it can specifically include：
Image collecting device 1, communication module 2 and processor 3；
Wherein, described image harvester 1 is used for the image information for gathering windshield wiper and/or windshield；
The communication module 2 is connected with described image harvester 1, for by the described image collected information send to
The processor 3, and receive the output information of the processor 3；
The processor 3 is connected with the communication module 2, for by described image information and the benchmark image that prestores
After being contrasted, whether generation rain brush needs the prompting message changed.
It is pointed out that image collecting device can be automobile-used front camera, driving in the utility model embodiment
Recorder or other possess the equipment of camera function, only needing can be to the image information that includes vehicle windscreen wipers and/or windshield
It is acquired, the specific manifestation form to the device does not limit.
Image collecting device is specifically used for adopting the windshield image after wiper rubber image and/or rain brush cleaning
Collection.Specifically, the image collecting device can be acquired in the case where rain brush is inactive state to its surface image, can also be in rain
Brush to be caught under working condition to its surface image, this does not influence realization of the present utility model.
Due to rain brush, rubber can produce abrasion in use, therefore can be by identifying the abrasion feelings of wiper rubber
Condition, to judge whether rain brush needs to change.In such a embodiment, wiper rubber surface can be carried out under static state
IMAQ, the wiper rubber image collected and benchmark wiper rubber image are contrasted, whether generation rain brush needs more
The prompting message changed.In addition, with the abrasion of wiper rubber, the situation after rain brush cleaning glass necessarily can also produce it is very big not
Together, for example, the more water of water it is few, scrub difference of lines etc.., can be under rain brush working condition to cleaning in such a embodiment
Rain shelves glass image afterwards is acquired, and the windshield image after the image collected is cleaned with benchmark is contrasted, raw
The prompting message for whether needing to change into rain brush.
Meanwhile to make collection image relatively sharp, the result of identification is more accurate, image collecting device can be specifically in rain
After brush operation, the wiper rubber surface image for having carried out glass surface cleaning being moved in acquisition range is gathered.By
In carrying out glass surface cleaning, the drive recorder installed in the car through glass shooting rain brush image information also just more
It is clear to add, and ensure that the accuracy subsequently identified.
Communication module is used for the communication of data with interacting, and can send the image information of image acquisition device to place
Manage device, can also reception processing device output information, send to external equipment.
Image recognition has use with comparative analysis system in many fields, and the technology is more and more ripe and obtains
Abundant application, such as identification of character face's feature recognition, vehicle in front distance are arrived.Based on the collection of vehicle image harvester
Image carries out contrast computing with pre-stored benchmark image, make positioned at the rain brush of front windshield analyzed after prompting changing into
For possibility.
After processor receives the image information of collection, the benchmark image prestored in database can be called, is carried out
Matching identification., can be with so that the image of image acquisition device is wiper rubber image as an example as a kind of embodiment
Several wiper rubber images are gathered in advance, study are trained according to characteristic information, generation need to change reference map corresponding to rain brush
As and be not required to change rain brush corresponding to benchmark image.The image currently gathered is inputted to processor, can be by the image
It is compared with benchmark image, prompting message is generated according to the result of matching.In the image currently gathered and need to change rain brush
During corresponding benchmark image matching, generation needs the prompting message changed；In the image currently gathered with that need not change
When benchmark image matches corresponding to rain brush, the prompting message that need not be changed is generated.
Certainly, processor can be the device that vehicle interior is set in the utility model embodiment, or on backstage
Remotely located server, this does not influence realization of the present utility model.When processor is the device that vehicle interior is set, lead to
News module can be communicated using CAN network signal.Image collecting device is sent the image of collection by CAN network signal
To processor, so that processing is identified in processor.When the server that processor is set for backstage, communication module can use
Network is communicated, such as image collecting device is sent data to by modes such as 4G signals, wifi signals or GPRS signals
Server is handled.In addition, image collecting device can also send data to the car networking T- on vehicle by CAN
BOX, then background server is sent data to by communication network and carries out contrast identification.
Windshield wiper provided by the utility model changes system for prompting, by image acquisition device rain brush and/or
The image information of windshield；The image information collected is sent to processor, processor is by image information with prestoring
Benchmark image contrasted after, whether generation rain brush needs the prompting message changed.It can be seen that vapour provided by the utility model
Car rain brush changes system for prompting and can be matched the rain brush image collected with each benchmark wiper rubber image in database,
Judgement currently installs whether rain brush should be changed.Generation prompting message can be identified automatically by the application, scientifically
The Renewal process of rain brush is instructed, aging rain brush can not only be changed in time, additionally it is possible to avoid replacement frequency excessively frequent
Waste to rain brush.
On the basis of above-described embodiment, image collecting device can be specially driving recording in the utility model embodiment
Instrument, other image collecting devices so need not can be additionally set, saved cost used, improve user uses body
Test.Specifically, drive recorder is used for presetting in acquisition range comprising the windscreen after wiper rubber image and/or rain brush cleaning
Glass image is acquired.Default acquisition range is the collection angular field of view of drive recorder, can be driven a vehicle well by user installation
Voluntarily set and obtain after recorder.
Further, drive recorder is used for the enabling signal for receiving windshield-wiper controller, activates closely high definition Working mould
Formula, and using closely high definition mode of operation collection described image information.Drive recorder receives rain brush after rain brush operation
The enabling signal of controller, closely high definition mode of operation is activated, the wiper rubber surface being moved in front of drive recorder
And/or the glass surface after rain brush cleaning, it is imaged by pick-up lens, completes image data acquisition.Pass through such setting, energy
High-definition image is enough obtained, improves the accuracy of final recognition result.
In addition, the utility model embodiment middle rolling car recorder can further include memory, for that will collect
Image information stored, and the image of storage is sent to the processor according to predeterminated frequency.
On the basis of any of the above-described embodiment, windshield wiper provided by the utility model is changed to be handled in system for prompting
Device can be also used for：The prompting message is pushed to the terminal being connected with the processor.The terminal is used to receive described carry
Awake information, is shown to predesignated subscriber.So, predesignated subscriber can enter to the rain brush that need to be changed in time according to the prompting message
Row is changed, and ensure that the normal use of vehicle windscreen wipers.
Reference picture 2, system for prompting is changed to windshield wiper provided by the utility model with reference to specific implementation scene
It is further elaborated on.The system can by running recording instrument of automobile, car networking T-BOX, communication module, communication network,
Background server is formed with terminal.
Drive recorder receives the enabling signal of windshield-wiper controller, activates closely high definition Working mould after rain brush operation
Formula, the glass surface behind the wiper rubber surface being moved in front of drive recorder and/or rain brush cleaning, pass through pick-up lens
Imaging, pictorial information are stored in the memory of drive recorder, complete image data acquisition.
Possess USB and automobile CAN-bus communication interface between car networking T-BOX and drive recorder, when there is driving recording
When instrument uploads data by interface requests, car networking T-BOX is based on the single communication module of vehicle, utilizes communication network (telecommunications
Network) with background server establish communication.Car networking T-BOX is responsible for service logic control, image data Transfer pipe.
Communication module and communication network are data transmission channels, are that data transmission coal is situated between.
Background server, for Memory Reference picture, it is responsible for the wiper rubber and/or clearing glass cleanliness photo to receiving
Contrasted.The application software that comparing result is notified to customize in terminal, push are reminded.
The utility model embodiment middle rolling car recorder can be imaged to wiper rubber picture, and timing will collect
Front windshield rain brush cleaning glass picture be stored in local flash memory；And uploaded by car networking, figure is being carried out from the background
Piece comparative analysis.
Windshield wiper provided by the utility model changes system for prompting, and automobile rain is included by image acquisition device
The image information of brush and/or windshield；The image information collected is sent to processor, processor by image information with
After the benchmark image prestored is contrasted, whether generation rain brush needs the prompting message changed.It can be seen that the utility model institute
The windshield wiper of offer changes system for prompting can be by each benchmark wiper rubber image in the rain brush image collected and database
Matched, judgement currently installs whether rain brush should be changed.Generation can be identified automatically and remind letter by the application
Breath, scientifically instructs the Renewal process of rain brush, aging rain brush can not only be changed in time, additionally it is possible to avoid replacement frequency
The excessively frequently waste to rain brush.
In addition, the utility model additionally provides a kind of vehicle, including any of the above-described kind of windshield wiper changes system for prompting.
Vehicle provided by the utility model can be carried out each benchmark image in the rain brush image collected and database
Matching, judgement currently install whether rain brush should be changed.Generation prompting message, section can be identified automatically by the application
Instruct the Renewal process of rain brush with learning, aging rain brush can not only be changed in time, additionally it is possible to avoid replacement frequency excessively
Frequently to the waste of rain brush.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be with it is other
The difference of embodiment, between each embodiment same or similar part mutually referring to.For dress disclosed in embodiment
For putting, because it is corresponded to the method disclosed in Example, so description is fairly simple, related part is referring to method part
Explanation.
Professional further appreciates that, with reference to the unit of each example of the embodiments described herein description
And algorithm steps, can be realized with electronic hardware, computer software or the combination of the two, in order to clearly demonstrate hardware and
The interchangeability of software, the composition and step of each example are generally described according to function in the above description.These
Function is performed with hardware or software mode actually, application-specific and design constraint depending on technical scheme.Specialty
Technical staff can realize described function using distinct methods to each specific application, but this realization should not
Think to exceed the scope of the utility model.
Directly it can be held with reference to the step of method or algorithm that the embodiments described herein describes with hardware, processor
Capable software module, or the two combination are implemented.Software module can be placed in random access memory (RAM), internal memory, read-only deposit
Reservoir (ROM), electrically programmable ROM, electrically erasable ROM, register, hard disk, moveable magnetic disc, CD-ROM or technology
In any other form of storage medium well known in field.
System for prompting is changed to windshield wiper provided by the utility model above and vehicle is described in detail.This
Apply specific case in text to be set forth principle of the present utility model and embodiment, the explanation of above example is
It is used to help understand method and its core concept of the present utility model.It should be pointed out that the ordinary skill people for the art
For member, on the premise of the utility model principle is not departed from, some improvement and modification can also be carried out to the utility model, this
A little improvement and modification are also fallen into the protection domain of the utility model claims.
Claims (10)
1. a kind of windshield wiper changes system for prompting, it is characterised in that including：Image collecting device, communication module and processing
Device；
Wherein, described image harvester is used for the image information for gathering windshield wiper and/or windshield；
The communication module is connected with described image harvester, for the described image collected information to be sent to the place
Device is managed, and receives the output information of the processor；
The processor is connected with the communication module, for described image information and the benchmark image that prestores to be carried out pair
Than after, whether generation rain brush needs the prompting message changed.
2. windshield wiper as claimed in claim 1 changes system for prompting, it is characterised in that described image harvester is specifically used
Windshield image after to wiper rubber image and/or rain brush cleaning is acquired.
3. windshield wiper as claimed in claim 1 changes system for prompting, it is characterised in that described image harvester is driving
Recorder.
4. windshield wiper as claimed in claim 3 changes system for prompting, it is characterised in that the drive recorder is used to receive
The enabling signal of windshield-wiper controller, activation closely high definition mode of operation, and using described in the collection of closely high definition mode of operation
Image information.
5. windshield wiper as claimed in claim 4 changes system for prompting, it is characterised in that the drive recorder also includes depositing
Reservoir, sent for the image information collected to be stored, and by the image of storage according to predeterminated frequency to the processing
Device.
6. the windshield wiper as described in any one of claim 1 to 5 changes system for prompting, it is characterised in that the processor is also
For：The prompting message is pushed to the terminal being connected with the processor.
7. windshield wiper as claimed in claim 6 changes system for prompting, it is characterised in that the processor is to be arranged on vehicle
Internal device.
8. windshield wiper as claimed in claim 7 changes system for prompting, it is characterised in that the communication module is believed using CAN
Number communicated.
9. windshield wiper as claimed in claim 6 changes system for prompting, it is characterised in that the processor is remotely located
Server, the communication module are communicated using network.
10. a kind of vehicle, it is characterised in that changed including the windshield wiper as described in any one of claim 1 to 9 and remind system
System.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720430146.9U CN206900303U (en) | 2017-04-21 | 2017-04-21 | A kind of windshield wiper changes system for prompting and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720430146.9U CN206900303U (en) | 2017-04-21 | 2017-04-21 | A kind of windshield wiper changes system for prompting and vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN206900303U true CN206900303U (en) | 2018-01-19 |
Family
ID=61290976
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| CN201720430146.9U Active CN206900303U (en) | 2017-04-21 | 2017-04-21 | A kind of windshield wiper changes system for prompting and vehicle |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108791194A (en) * | 2018-07-27 | 2018-11-13 | 江西江铃集团新能源汽车有限公司 | Wiper scrapes cleanliness determination method and device |
| CN109204235A (en) * | 2018-08-13 | 2019-01-15 | 侯苏 | The automatic reporting system of auto parts state |
| CN109466510A (en) * | 2018-11-19 | 2019-03-15 | 厦门理工学院 | Rain shaving blade adhesive tape fault detection method and detection system based on rainwater residual scratch |
| CN109552255A (en) * | 2018-11-19 | 2019-04-02 | 厦门理工学院 | A kind of rain shaving blade adhesive tape fault detection method and detection system based on dither state |
| CN110682874A (en) * | 2019-09-19 | 2020-01-14 | 广州小鹏汽车科技有限公司 | Detection method and detection device for wiper aging and vehicle |
| CN110901590A (en) * | 2018-09-14 | 2020-03-24 | 罗伯特·博世有限公司 | Wiper system, control method and vehicle |
| CN111886589A (en) * | 2018-03-13 | 2020-11-03 | 本田技研工业株式会社 | Information generating device and program |
| CN112660024A (en) * | 2020-12-30 | 2021-04-16 | 东风汽车集团有限公司 | System and method for prompting unclosed rear windscreen wiper |
| CN112784626A (en) * | 2019-11-04 | 2021-05-11 | 解晗 | Replacement demand field triggering device based on mobile terminal |
| US11834007B2 (en) | 2021-07-27 | 2023-12-05 | Cap Corporation | Indicator for wiper blade and wiper blade |
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2017
- 2017-04-21 CN CN201720430146.9U patent/CN206900303U/en active Active
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111886589A (en) * | 2018-03-13 | 2020-11-03 | 本田技研工业株式会社 | Information generating device and program |
| CN108791194A (en) * | 2018-07-27 | 2018-11-13 | 江西江铃集团新能源汽车有限公司 | Wiper scrapes cleanliness determination method and device |
| CN109204235A (en) * | 2018-08-13 | 2019-01-15 | 侯苏 | The automatic reporting system of auto parts state |
| CN110901590A (en) * | 2018-09-14 | 2020-03-24 | 罗伯特·博世有限公司 | Wiper system, control method and vehicle |
| CN109466510A (en) * | 2018-11-19 | 2019-03-15 | 厦门理工学院 | Rain shaving blade adhesive tape fault detection method and detection system based on rainwater residual scratch |
| CN109552255A (en) * | 2018-11-19 | 2019-04-02 | 厦门理工学院 | A kind of rain shaving blade adhesive tape fault detection method and detection system based on dither state |
| CN110682874A (en) * | 2019-09-19 | 2020-01-14 | 广州小鹏汽车科技有限公司 | Detection method and detection device for wiper aging and vehicle |
| CN112784626A (en) * | 2019-11-04 | 2021-05-11 | 解晗 | Replacement demand field triggering device based on mobile terminal |
| CN112784626B (en) * | 2019-11-04 | 2022-07-01 | 广东新星源智能信息科技有限公司 | Replacement demand field triggering device based on mobile terminal |
| CN112660024A (en) * | 2020-12-30 | 2021-04-16 | 东风汽车集团有限公司 | System and method for prompting unclosed rear windscreen wiper |
| CN112660024B (en) * | 2020-12-30 | 2022-05-31 | 东风汽车集团有限公司 | System and method for prompting unclosed rear windscreen wiper |
| US11834007B2 (en) | 2021-07-27 | 2023-12-05 | Cap Corporation | Indicator for wiper blade and wiper blade |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: The invention relates to an automobile wiper replacement warning system and a vehicle Effective date of registration: 20200817 Granted publication date: 20180119 Pledgee: BEIQI FOTON MOTOR Co.,Ltd. Pledgor: Borgward Automotive (China) Co., Ltd. Registration number: Y2020990000978 |
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