JP6055224B2 - レンズ洗浄装置 - Google Patents

レンズ洗浄装置 Download PDF

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Publication number
JP6055224B2
JP6055224B2 JP2012167302A JP2012167302A JP6055224B2 JP 6055224 B2 JP6055224 B2 JP 6055224B2 JP 2012167302 A JP2012167302 A JP 2012167302A JP 2012167302 A JP2012167302 A JP 2012167302A JP 6055224 B2 JP6055224 B2 JP 6055224B2
Authority
JP
Japan
Prior art keywords
lens
cleaning
degree
white turbidity
vehicle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2012167302A
Other languages
English (en)
Japanese (ja)
Other versions
JP2014027539A5 (enExample
JP2014027539A (ja
Inventor
耕太 入江
耕太 入江
彰二 村松
彰二 村松
雅幸 竹村
雅幸 竹村
早川　泰久
泰久 早川
修 深田
修 深田
玲 宇田川
玲 宇田川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nissan Motor Co Ltd
Faurecia Clarion Electronics Co Ltd
Original Assignee
Clarion Co Ltd
Nissan Motor Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Clarion Co Ltd, Nissan Motor Co Ltd filed Critical Clarion Co Ltd
Priority to JP2012167302A priority Critical patent/JP6055224B2/ja
Priority to US14/417,772 priority patent/US9616856B2/en
Priority to EP13822653.5A priority patent/EP2879368B1/en
Priority to PCT/JP2013/069668 priority patent/WO2014017404A1/ja
Publication of JP2014027539A publication Critical patent/JP2014027539A/ja
Publication of JP2014027539A5 publication Critical patent/JP2014027539A5/ja
Application granted granted Critical
Publication of JP6055224B2 publication Critical patent/JP6055224B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/56—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/04—Wipers or the like, e.g. scrapers
    • B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
    • B60S1/08—Wipers or the like, e.g. scrapers characterised by the drive electrically driven
    • B60S1/0818—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like
    • B60S1/0822—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like characterized by the arrangement or type of detection means
    • B60S1/0833—Optical rain sensor
    • B60S1/0844—Optical rain sensor including a camera
    • B60S1/0848—Cleaning devices for cameras on vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/46—Cleaning windscreens, windows or optical devices using liquid; Windscreen washers
    • B60S1/48—Liquid supply therefor
    • B60S1/481—Liquid supply therefor the operation of at least part of the liquid supply being controlled by electric means
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0006—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means to keep optical surfaces clean, e.g. by preventing or removing dirt, stains, contamination, condensation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/174—Segmentation; Edge detection involving the use of two or more images
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/80—Camera processing pipelines; Components thereof
    • H04N23/81—Camera processing pipelines; Components thereof for suppressing or minimising disturbance in the image signal generation
    • H04N23/811—Camera processing pipelines; Components thereof for suppressing or minimising disturbance in the image signal generation by dust removal, e.g. from surfaces of the image sensor or processing of the image signal output by the electronic image sensor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/46—Cleaning windscreens, windows or optical devices using liquid; Windscreen washers
    • B60S1/48—Liquid supply therefor
    • B60S1/52—Arrangement of nozzles; Liquid spreading means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/54—Cleaning windscreens, windows or optical devices using gas, e.g. hot air

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Water Supply & Treatment (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Optics & Photonics (AREA)
  • Studio Devices (AREA)
JP2012167302A 2012-07-27 2012-07-27 レンズ洗浄装置 Active JP6055224B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2012167302A JP6055224B2 (ja) 2012-07-27 2012-07-27 レンズ洗浄装置
US14/417,772 US9616856B2 (en) 2012-07-27 2013-07-19 Lens cleaning apparatus
EP13822653.5A EP2879368B1 (en) 2012-07-27 2013-07-19 Lens cleaning device
PCT/JP2013/069668 WO2014017404A1 (ja) 2012-07-27 2013-07-19 レンズ洗浄装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012167302A JP6055224B2 (ja) 2012-07-27 2012-07-27 レンズ洗浄装置

Publications (3)

Publication Number Publication Date
JP2014027539A JP2014027539A (ja) 2014-02-06
JP2014027539A5 JP2014027539A5 (enExample) 2015-08-27
JP6055224B2 true JP6055224B2 (ja) 2016-12-27

Family

ID=49997217

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012167302A Active JP6055224B2 (ja) 2012-07-27 2012-07-27 レンズ洗浄装置

Country Status (4)

Country Link
US (1) US9616856B2 (enExample)
EP (1) EP2879368B1 (enExample)
JP (1) JP6055224B2 (enExample)
WO (1) WO2014017404A1 (enExample)

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JP6710190B2 (ja) 2017-09-29 2020-06-17 クラリオン株式会社 区画線認識装置
JP7055619B2 (ja) * 2017-11-14 2022-04-18 株式会社デンソーテン 気体噴出装置および気体噴出方法
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Also Published As

Publication number Publication date
EP2879368A1 (en) 2015-06-03
EP2879368A4 (en) 2016-03-30
EP2879368B1 (en) 2019-08-28
US9616856B2 (en) 2017-04-11
WO2014017404A1 (ja) 2014-01-30
JP2014027539A (ja) 2014-02-06
US20150203076A1 (en) 2015-07-23

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