FR3078935B1 - Systeme pour empecher l’adherence de la salete sur un capteur embarque d’un vehicule - Google Patents

Systeme pour empecher l’adherence de la salete sur un capteur embarque d’un vehicule Download PDF

Info

Publication number
FR3078935B1
FR3078935B1 FR1902623A FR1902623A FR3078935B1 FR 3078935 B1 FR3078935 B1 FR 3078935B1 FR 1902623 A FR1902623 A FR 1902623A FR 1902623 A FR1902623 A FR 1902623A FR 3078935 B1 FR3078935 B1 FR 3078935B1
Authority
FR
France
Prior art keywords
vehicle
board
sensor
dirt
adhesion
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
FR1902623A
Other languages
English (en)
Other versions
FR3078935A1 (fr
Inventor
Masaru Sakai
Masaaki Sato
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.)
Koito Manufacturing Co Ltd
Original Assignee
Koito Manufacturing 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 Koito Manufacturing Co Ltd filed Critical Koito Manufacturing Co Ltd
Publication of FR3078935A1 publication Critical patent/FR3078935A1/fr
Application granted granted Critical
Publication of FR3078935B1 publication Critical patent/FR3078935B1/fr
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
    • B60S1/46—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
    • B60S1/62—Other vehicle fittings for cleaning
    • B60S1/66—Other vehicle fittings for cleaning for cleaning vehicle exterior
    • 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
    • B60S1/56—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens
    • B60S1/60—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens for signalling devices, e.g. reflectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/86—Combinations of lidar systems with systems other than lidar, radar or sonar, e.g. with direction finders
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G01S17/93—Lidar systems specially adapted for specific applications for anti-collision purposes
    • G01S17/931—Lidar systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • 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
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/497—Means for monitoring or calibrating
    • G01S2007/4975—Means for monitoring or calibrating of sensor obstruction by, e.g. dirt- or ice-coating, e.g. by reflection measurement on front-screen
    • G01S2007/4977—Means for monitoring or calibrating of sensor obstruction by, e.g. dirt- or ice-coating, e.g. by reflection measurement on front-screen including means to prevent or remove the obstruction

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Water Supply & Treatment (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)

Abstract

Un système (1) pour véhicule (V) comprend un premier capteur embarqué (2A) ayant une première surface cible de nettoyage (20A) qui est prévue sur une partie d’aspect (110) formant une apparence du véhicule (V) et agencée pour faire face à un extérieur du véhicule. La première surface cible de nettoyage (20A) est agencée au niveau d’un côté interne du véhicule par rapport à une partie immédiatement supérieure de la première surface cible de nettoyage. La partie immédiatement supérieure est constituée par une saillie prévue dans un pare-chocs arrière. Figure pour l’abrégé : Fig. 1.
FR1902623A 2018-03-15 2019-03-14 Systeme pour empecher l’adherence de la salete sur un capteur embarque d’un vehicule Active FR3078935B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018-047868 2018-03-15
JP2018047868A JP7125849B2 (ja) 2018-03-15 2018-03-15 車両システム

Publications (2)

Publication Number Publication Date
FR3078935A1 FR3078935A1 (fr) 2019-09-20
FR3078935B1 true FR3078935B1 (fr) 2021-09-03

Family

ID=67774592

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1902623A Active FR3078935B1 (fr) 2018-03-15 2019-03-14 Systeme pour empecher l’adherence de la salete sur un capteur embarque d’un vehicule

Country Status (5)

Country Link
US (1) US11679742B2 (fr)
JP (1) JP7125849B2 (fr)
CN (2) CN209987893U (fr)
DE (1) DE102019203547A1 (fr)
FR (1) FR3078935B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10802121B1 (en) * 2019-10-09 2020-10-13 Ford Global Technologies, Llc Cleaning apparatus for sensor
JPWO2022130901A1 (fr) * 2020-12-16 2022-06-23
JP7505416B2 (ja) * 2021-02-15 2024-06-25 トヨタ自動車株式会社 洗浄装置

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11142514A (ja) * 1997-11-05 1999-05-28 Hitachi Ltd 車載用レーダシステム
US20120117745A1 (en) 2009-09-29 2012-05-17 Denso Corporation On-board optical sensor cover and on-board optical sensor apparatus
RU2455177C2 (ru) 2009-09-29 2012-07-10 Денсо Корпорейшн Оболочка бортового оптического сенсора и устройство бортового оптического сенсора
JP5494743B2 (ja) * 2011-10-14 2014-05-21 株式会社デンソー カメラ洗浄装置
JP6251169B2 (ja) * 2012-07-03 2017-12-20 クラリオン株式会社 車載装置、制御装置
EP2845773B1 (fr) * 2013-09-10 2021-09-08 dlhBowles Inc. Système automobile intégré, ensemble de buse rétractable et procédé de télécommande pour le nettoyage de la surface extérieure d'un capteur d'image grand angle
JP6303453B2 (ja) * 2013-12-02 2018-04-04 株式会社デンソー 駐車支援装置
JP2015148533A (ja) * 2014-02-07 2015-08-20 日産自動車株式会社 車両用経路選択装置、車両用経路選択方法
US10059280B2 (en) * 2014-06-06 2018-08-28 Joseph Richard Cooper Obstruction-removal system and method for vehicle-camera lens
FR3027007B1 (fr) * 2014-10-10 2017-12-08 Valeo Systemes Dessuyage Dispositif de nettoyage d’une camera d’aide a la conduite d’un vehicule automobile
US20160272163A1 (en) * 2015-03-17 2016-09-22 Magna Electronics Inc. Vehicle camera with lens washer system
JP6447305B2 (ja) 2015-03-30 2019-01-09 トヨタ自動車株式会社 車両用周辺情報検出構造
WO2017002878A1 (fr) * 2015-06-30 2017-01-05 株式会社小糸製作所 Dispositif d'élimination de substance étrangère, et véhicule équipé de celui-ci
EP3321140B1 (fr) * 2015-06-30 2020-11-18 Koito Manufacturing Co., Ltd. Dispositif d'élimination de corps étrangers et véhicule équipé d'un dispositif d'élimination de corps étrangers
FR3040952B1 (fr) * 2015-09-14 2017-09-08 Valeo Systemes Dessuyage Systeme de detection optique pour vehicule automobile et procede de nettoyage de l’optique du systeme de detection optique
JP6080061B1 (ja) * 2015-10-23 2017-02-15 パナソニックＩｐマネジメント株式会社 撮像装置
FR3047456B1 (fr) * 2016-02-05 2018-03-02 Valeo Systemes Dessuyage Systeme de detection optique pour vehicule automobile et dispositif de nettoyage d'un tel systeme
US10814838B2 (en) * 2016-03-31 2020-10-27 Denso Corporation Onboard optical sensor cleaning device
JP6474372B2 (ja) 2016-09-23 2019-02-27 本田技研工業株式会社 鞍乗型車両のアクセサリソケット構造
KR20190047279A (ko) * 2017-10-27 2019-05-08 삼성에스디에스 주식회사 차량에 구비된 카메라를 이용한 차량 주변 영상 합성 방법 및 그 장치
US20190184910A1 (en) * 2017-12-14 2019-06-20 Sean Lamar Bazille Live streaming security system

Also Published As

Publication number Publication date
FR3078935A1 (fr) 2019-09-20
JP7125849B2 (ja) 2022-08-25
US20190283716A1 (en) 2019-09-19
JP2019156261A (ja) 2019-09-19
CN209987893U (zh) 2020-01-24
DE102019203547A1 (de) 2019-09-19
US11679742B2 (en) 2023-06-20
CN110271516A (zh) 2019-09-24

Similar Documents

Publication Publication Date Title
FR3078935B1 (fr) Systeme pour empecher l’adherence de la salete sur un capteur embarque d’un vehicule
JP6897258B2 (ja) 傾斜検出装置
JP6673072B2 (ja) 車両用カメラ装置
WO2016194851A1 (fr) Dispositif et procédé de détection d'objet
US20130026749A1 (en) Hybrid fascia mounted exhaust tip assembly
JP5803185B2 (ja) リアスポイラー
AU2019251438B2 (en) Hybrid imaging system for underwater robotic applications
US20160200265A1 (en) Trim member attachment structure
CN109416888A (zh) 行驶辅助装置
CN111267862A (zh) 一种依赖跟随目标的虚拟车道线构造方法和系统
CN109711423A (zh) 用于机动车的外部区域中物体的形状识别的方法及机动车
CN110050171A (zh) 摄像装置和该摄像装置中使用的固体摄像元件
US20200132813A1 (en) Vehicle front structure
US20210372792A1 (en) Method of measuring slope of drainpipe
FR3083775B1 (fr) Élément de sol d'avion, partie d'avion et avion comprenant un élément de sol d'avion
US20230230387A1 (en) Assisted vehicle operation with improved object detection
FR3076799B1 (fr) Structure de partie avant de véhicule
JP2002098509A (ja) 車両検出装置
US20230052290A1 (en) Deployable trail sight
US20230042656A1 (en) Trail sight
FR3088450B1 (fr) Module et procede de commande d'automobile, comprenant une evaluation de vitesse des roues arriere par les roues avant seulement
FR3087739B1 (fr) Becquet a etancheite amelioree
FR3086630B1 (fr) Partie arriere de vehicule automobile comprenant un systeme de pre-maintien du carenage sous-coffre sur la poutre arriere
JP2021076414A (ja) 車両用センサユニット
JP2001018838A (ja) フロントエンドモジュール取付構造

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20201106

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6